class ToolbarInfo(Gtk.Toolbar):
__gsignals__ = {
"show-simulation": (GObject.SIGNAL_RUN_FIRST, None, []),
"show-info": (GObject.SIGNAL_RUN_FIRST, None, []),
"go-back": (GObject.SIGNAL_RUN_FIRST, None, []),
"go-forward": (GObject.SIGNAL_RUN_FIRST, None, []),
}
def __init__(self):
Gtk.Toolbar.__init__(self)
self.button = ToolbarButton(page=self, icon_name="info")
self.button_simulation = RadioToolButton(icon_name="solar-system",
group=None)
self.button_simulation.set_tooltip(_("Show solar system"))
self.button_simulation.connect("toggled", self._show_simulation_cb)
self.insert(self.button_simulation, -1)
self.button_info = RadioToolButton(icon_name="info",
group=self.button_simulation)
self.button_info.set_tooltip(_("Show information"))
self.button_info.connect("toggled", self._show_info_cb)
self.insert(self.button_info, -1)
self.insert(make_separator(False), -1)
self.back_button = ToolButton("go-previous-paired")
self.back_button.set_tooltip(_("Go back"))
self.back_button.set_sensitive(False)
self.back_button.connect("clicked", self._go_back_cb)
self.insert(self.back_button, -1)
self.forward_button = ToolButton("go-next-paired")
self.forward_button.set_tooltip(_("Go forward"))
self.forward_button.set_sensitive(False)
self.forward_button.connect("clicked", self._go_forward_cb)
self.insert(self.forward_button, -1)
self.show_all()
def _show_simulation_cb(self, widget):
self.emit("show-simulation")
def _show_info_cb(self, widget):
self.emit("show-info")
def _go_back_cb(self, widget):
self.emit("go-back")
def _go_forward_cb(self, widget):
self.emit("go-forward")
def select_screen(self, screen):
if screen == Screen.SOLAR_SYSTEM:
self.button_simulation.props = True
elif screen == Screen.INFO:
self.button_info.props.active = True
def __init__(self, owner):
GObject.GObject.__init__(self)
self.owner = owner
self._insert_separator(True)
self.desktop = []
btn = RadioToolButton(group=None)
btn.set_icon_name('jam-preset1')
btn.connect('toggled', self.setDesktop, 0)
btn.set_tooltip(_('Desktop 1'))
self.insert(btn, -1)
self.desktop.append(btn)
for i in range(2, 11):
btn = RadioToolButton(group=self.desktop[0])
btn.set_icon_name('jam-preset%d' % i)
btn.connect('toggled', self.setDesktop, i - 1)
btn.set_tooltip(_('Desktop %d' % i))
self.insert(btn, -1)
self.desktop.append(btn)
self._insert_separator(True)
self.show_all()
def instance(self):
book.wiki = book.WikiBook()
if not book.custom:
book.custom = book.CustomBook()
self.edit_page = 1
self.edit = edit.View()
self.library = library.View(self)
toolbar_box = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
self.set_toolbar_box(toolbar_box)
self._toolbar = toolbar_box.toolbar
tool_group = None
search_button = RadioToolButton()
search_button.props.group = tool_group
tool_group = search_button
search_button.props.icon_name = 'white-search'
search_button.set_tooltip(_('Library'))
search_button.mode = 'search'
search_button.connect('clicked', self.__mode_button_clicked)
self._toolbar.insert(search_button, -1)
edit_button = RadioToolButton()
edit_button.props.group = tool_group
edit_button.props.icon_name = 'toolbar-edit'
edit_button.set_tooltip(_('Edit'))
edit_button.mode = 'edit'
edit_button.connect('clicked', self.__mode_button_clicked)
self._toolbar.insert(edit_button, -1)
self._toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.edit_bar = edit.ToolbarBuilder(self.edit, self._toolbar)
self.library_bar = library.ToolbarBuilder(self.library,
activity_button)
self.library_bar.publish.show()
edit_fake = Gtk.EventBox()
self.notebook.append_page(self.library, None)
self.notebook.append_page(self.edit, None)
self.notebook.append_page(edit_fake, None)
self.show_all()
self.__mode_button_clicked(search_button)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
separator.show()
self._toolbar.insert(separator, -1)
stop_button = StopButton(self)
stop_button.show()
self._toolbar.insert(stop_button, -1)
def instance(self):
book.wiki = book.WikiBook()
if not book.custom:
book.custom = book.CustomBook()
self.edit_page = 1
self.edit = edit.View()
self.library = library.View(self)
toolbar_box = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
self.set_toolbar_box(toolbar_box)
self._toolbar = toolbar_box.toolbar
tool_group = None
search_button = RadioToolButton()
search_button.props.group = tool_group
tool_group = search_button
search_button.props.icon_name = 'white-search'
search_button.set_tooltip(_('Library'))
search_button.mode = 'search'
search_button.connect('clicked', self.__mode_button_clicked)
self._toolbar.insert(search_button, -1)
edit_button = RadioToolButton()
edit_button.props.group = tool_group
edit_button.props.icon_name = 'toolbar-edit'
edit_button.set_tooltip(_('Edit'))
edit_button.mode = 'edit'
edit_button.connect('clicked', self.__mode_button_clicked)
self._toolbar.insert(edit_button, -1)
self._toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.edit_bar = edit.ToolbarBuilder(self.edit, self._toolbar)
self.library_bar = library.ToolbarBuilder(self.library,
activity_button)
self.library_bar.publish.show()
edit_fake = Gtk.EventBox()
self.notebook.append_page(self.library, None)
self.notebook.append_page(self.edit, None)
self.notebook.append_page(edit_fake, None)
self.show_all()
self.__mode_button_clicked(search_button)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
separator.show()
self._toolbar.insert(separator, -1)
stop_button = StopButton(self)
stop_button.show()
self._toolbar.insert(stop_button, -1)
def __init__(self, parent):
Gtk.Toolbar.__init__(self)
self._parent = parent
text_mode_btn = RadioToolButton(icon_name='text-mode')
text_mode_btn.set_tooltip(_('Text mode'))
text_mode_btn.set_accelerator(_('<ctrl>t'))
text_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_TEXT)
self.insert(text_mode_btn, -1)
image_mode_btn = RadioToolButton(icon_name='image-mode', group=text_mode_btn)
image_mode_btn.set_tooltip(_('Image add mode'))
image_mode_btn.set_accelerator(_('<ctrl>i'))
image_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_IMAGE)
self.insert(image_mode_btn, -1)
draw_mode_btn = RadioToolButton(icon_name='draw-mode', group=text_mode_btn)
draw_mode_btn.set_tooltip(_('Drawing mode'))
draw_mode_btn.set_accelerator(_('<ctrl>d'))
draw_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_DRAW)
self.insert(draw_mode_btn, -1)
label_mode_btn = RadioToolButton(icon_name='label-mode', group=text_mode_btn)
label_mode_btn.set_tooltip(_('Label mode'))
label_mode_btn.set_accelerator(_('<ctrl>a'))
label_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_LABEL)
self.insert(label_mode_btn, -1)
self.show_all()
def __init__(self, parent):
Gtk.Toolbar.__init__(self)
self._parent = parent
text_mode_btn = RadioToolButton(icon_name='text-mode')
text_mode_btn.set_tooltip(_('Text mode'))
text_mode_btn.set_accelerator(_('<ctrl>t'))
text_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_TEXT)
self.insert(text_mode_btn, -1)
image_mode_btn = RadioToolButton(icon_name='image-mode', group=text_mode_btn)
image_mode_btn.set_tooltip(_('Image add mode'))
image_mode_btn.set_accelerator(_('<ctrl>i'))
image_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_IMAGE)
self.insert(image_mode_btn, -1)
draw_mode_btn = RadioToolButton(icon_name='draw-mode', group=text_mode_btn)
draw_mode_btn.set_tooltip(_('Drawing mode'))
draw_mode_btn.set_accelerator(_('<ctrl>d'))
draw_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_DRAW)
self.insert(draw_mode_btn, -1)
label_mode_btn = RadioToolButton(icon_name='label-mode', group=text_mode_btn)
label_mode_btn.set_tooltip(_('Label mode'))
label_mode_btn.set_accelerator(_('<ctrl>a'))
label_mode_btn.connect('clicked', self._parent.mode_cb,
MMapArea.MODE_LABEL)
self.insert(label_mode_btn, -1)
self.show_all()
def __init__(self, owner):
GObject.GObject.__init__(self)
self.owner = owner
self.toolItem = {}
self.blockBeat = False
self.beatWheel = []
btn = RadioToolButton(group=None)
btn.set_icon_name('beats')
btn.connect('toggled', self.setBeat, 0)
btn.set_tooltip(_('Jump To Beat'))
self.insert(btn, -1)
self.beatWheel.append(btn)
for i in range(1, 12):
btn = RadioToolButton(group=self.beatWheel[0])
btn.set_icon_name('beats')
btn.connect('toggled', self.setBeat, i)
btn.set_tooltip(_('Jump To Beat'))
self.insert(btn, -1)
self.beatWheel.append(btn)
label = Gtk.Label(label=_("Synch to:"))
self.syncLabel = Gtk.ToolItem()
self.syncLabel.add(label)
self.insert(self.syncLabel, 0)
self.comboBox = ComboBox()
self.comboBox.append_item(1, _("1 Beat"))
self.comboBox.append_item(2, _("2 Beats"))
self.comboBox.append_item(3, _("3 Beats"))
self.comboBox.append_item(4, _("4 Beats"))
self.comboBox.append_item(5, _("5 Beats"))
self.comboBox.append_item(6, _("6 Beats"))
self.comboBox.append_item(7, _("7 Beats"))
self.comboBox.append_item(8, _("8 Beats"))
self.comboBox.append_item(9, _("9 Beats"))
self.comboBox.append_item(10, _("10 Beats"))
self.comboBox.append_item(11, _("11 Beats"))
self.comboBox.append_item(12, _("12 Beats"))
self.comboBox.set_active(4 - 1) # default 4 beats
self.comboBox.connect("changed", self.changeSync)
self.syncBox = ToolComboBox(self.comboBox)
self.insert(self.syncBox, 1)
self.show_all()
def add_level_button(icon_name, tooltip, numeric_level):
if self._levels_buttons:
button = RadioToolButton(icon_name=icon_name,
group=self._levels_buttons[0])
else:
button = RadioToolButton(icon_name=icon_name)
self._levels_buttons.append(button)
def callback(source):
if source.get_active():
self.game.set_level(numeric_level)
self.game.run()
button.connect('clicked', callback)
button.set_tooltip(tooltip)
def add_level_button(icon_name, tooltip, numeric_level):
if self._levels_buttons:
button = RadioToolButton(icon_name=icon_name,
group=self._levels_buttons[0])
else:
button = RadioToolButton(icon_name=icon_name)
self._levels_buttons.append(button)
toolbar.add(button)
def callback(source):
if source.get_active():
self._game.set_level(numeric_level)
self._game.new_game()
button.connect('clicked', callback)
button.set_tooltip(tooltip)
def radio_factory(icon_name, toolbar, callback, cb_arg=None,
tooltip=None, group=None):
''' Add a radio button to a toolbar '''
button = RadioToolButton(group=group)
button.set_icon_name(icon_name)
if tooltip is not None:
button.set_tooltip(tooltip)
if cb_arg is None:
button.connect('clicked', callback)
else:
button.connect('clicked', callback, cb_arg)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(button, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(button, -1)
button.show()
return button
def radio_factory(icon_name, toolbar, callback, cb_arg=None,
tooltip=None, group=None):
''' Add a radio button to a toolbar '''
button = RadioToolButton(group=group)
button.set_icon_name(icon_name)
if tooltip is not None:
button.set_tooltip(tooltip)
if cb_arg is None:
button.connect('clicked', callback)
else:
button.connect('clicked', callback, cb_arg)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(button, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(button, -1)
button.show()
return button
def add_level_button(icon_name, tooltip, numeric_level):
if self._levels_buttons:
button = RadioToolButton(icon_name=icon_name,
group=self._levels_buttons[0])
else:
button = RadioToolButton(icon_name=icon_name)
self._levels_buttons.append(button)
toolbar.add(button)
def callback(source):
if source.get_active():
self._collab.post({'action': icon_name})
self._game.set_level(numeric_level)
self._game.new_game()
button.connect('toggled', callback)
button.set_tooltip(tooltip)
def radio_factory(button_name, toolbar, callback, cb_arg=None, tooltip=None, group=None):
""" Add a radio button to a toolbar """
button = RadioToolButton(group=group)
button.set_icon_name(button_name)
if callback is not None:
if cb_arg is None:
button.connect("clicked", callback)
else:
button.connect("clicked", callback, cb_arg)
if hasattr(toolbar, "insert"): # Add button to the main toolbar...
toolbar.insert(button, -1)
else: # ...or a secondary toolbar.
toolbar.props.page.insert(button, -1)
button.show()
if tooltip is not None:
button.set_tooltip(tooltip)
return button
def _insert_create_tools(self, create_toolbar):
# Make + add the component buttons
self.radioList = {}
for i, c in enumerate(tools.allTools):
if i == 0:
button = RadioToolButton(group=None)
firstbutton = button
else:
button = RadioToolButton(group=firstbutton)
button.set_icon_name(c.icon)
button.set_tooltip(c.toolTip)
button.set_accelerator(c.toolAccelerator)
button.connect("clicked", self.radioClicked)
palette = self._build_palette(c)
if palette is not None:
palette.show()
button.get_palette().set_content(palette)
self._insert_item(create_toolbar, button, -1)
button.show()
self.radioList[button] = c.name
if hasattr(c, "constructor"):
self._constructors[c.name] = self.game.toolList[c.name].constructor
def _add_clock_controls(self, display_toolbar):
# First group of radio button to select the type of clock to display
button1 = RadioToolButton(icon_name="simple-clock")
button1.set_tooltip(_('Simple Clock'))
button1.connect("toggled", self._display_mode_changed_cb,
_MODE_SIMPLE_CLOCK)
display_toolbar.insert(button1, -1)
self._display_mode_buttons.append(button1)
button2 = RadioToolButton(icon_name="nice-clock",
group=button1)
button2.set_tooltip(_('Nice Clock'))
button2.connect("toggled", self._display_mode_changed_cb,
_MODE_NICE_CLOCK)
display_toolbar.insert(button2, -1)
self._display_mode_buttons.append(button2)
button3 = RadioToolButton(icon_name="digital-clock",
group=button1)
button3.set_tooltip(_('Digital Clock'))
button3.connect("toggled", self._display_mode_changed_cb,
_MODE_DIGITAL_CLOCK)
display_toolbar.insert(button3, -1)
self._display_mode_buttons.append(button3)
# A separator between the two groups of buttons
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
display_toolbar.insert(separator, -1)
# Now the options buttons to display other elements: date, day
# of week... A button in the toolbar to write the time in
# full letters
self._write_time_btn = ToggleToolButton("write-time")
self._write_time_btn.set_tooltip(_('Display time in full letters'))
self._write_time_btn.connect("toggled", self._write_time_clicked_cb)
display_toolbar.insert(self._write_time_btn, -1)
# The button to display the weekday and date
self._write_date_btn = ToggleToolButton("write-date")
self._write_date_btn.set_tooltip(_('Display weekday and date'))
self._write_date_btn.connect("toggled", self._write_date_clicked_cb)
display_toolbar.insert(self._write_date_btn, -1)
# Another button to speak aloud the time
self._speak_time_btn = ToggleToolButton("microphone")
self._speak_time_btn.set_tooltip(_('Talking clock'))
self._speak_time_btn.connect("toggled", self._speak_time_clicked_cb)
display_toolbar.insert(self._speak_time_btn, -1)
# A separator between the two groups of buttons
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
display_toolbar.insert(separator, -1)
# And another button to toggle grabbing the hands
self._grab_button = ToggleToolButton("grab")
self._grab_button.set_tooltip(_('Grab the hands'))
self._grab_button.connect("toggled", self._grab_clicked_cb)
display_toolbar.insert(self._grab_button, -1)
def build_toolbox(self):
view_tool_group = None
registerbtn = RadioToolButton()
registerbtn.props.icon_name = 'view-list'
registerbtn.props.label = _('Register')
registerbtn.set_tooltip(_("Register"))
registerbtn.props.group = view_tool_group
view_tool_group = registerbtn
registerbtn.props.accelerator = '<Ctrl>1'
registerbtn.connect('clicked', self.register_cb)
budgetbtn = RadioToolButton()
budgetbtn.props.icon_name = 'budget'
budgetbtn.props.label = _('Budget')
budgetbtn.set_tooltip(_("Budget"))
budgetbtn.props.group = view_tool_group
budgetbtn.props.accelerator = '<Ctrl>2'
budgetbtn.connect('clicked', self.budget_cb)
chartbtn = RadioToolButton()
chartbtn.props.icon_name = 'chart'
chartbtn.props.label = _('Chart')
chartbtn.set_tooltip(_("Chart"))
chartbtn.props.group = view_tool_group
chartbtn.props.accelerator = '<Ctrl>3'
chartbtn.connect('clicked', self.chart_cb)
helpbutton = self._create_help_button()
helpbutton.show_all()
self.toolbar_box = ToolbarBox()
activity_button = ActivityToolbarButton(self)
self.toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
self.toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.toolbar_box.toolbar.insert(registerbtn, -1)
self.toolbar_box.toolbar.insert(budgetbtn, -1)
self.toolbar_box.toolbar.insert(chartbtn, -1)
self.toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.toolbar_box.toolbar.insert(helpbutton, -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.toolbar_box.toolbar.insert(separator, -1)
self.toolbar_box.toolbar.insert(StopButton(self), -1)
self.set_toolbar_box(self.toolbar_box)
activity_button.page.insert(self._create_export_button(), -1)
self.toolbar_box.show_all()
def build_toolbox(self):
view_tool_group = None
registerbtn = RadioToolButton()
registerbtn.props.icon_name = 'view-list'
registerbtn.props.label = _('Register')
registerbtn.set_tooltip(_("Register"))
registerbtn.props.group = view_tool_group
view_tool_group = registerbtn
registerbtn.props.accelerator = '<Ctrl>1'
registerbtn.connect('clicked', self.register_cb)
budgetbtn = RadioToolButton()
budgetbtn.props.icon_name = 'budget'
budgetbtn.props.label = _('Budget')
budgetbtn.set_tooltip(_("Budget"))
budgetbtn.props.group = view_tool_group
budgetbtn.props.accelerator = '<Ctrl>2'
budgetbtn.connect('clicked', self.budget_cb)
chartbtn = RadioToolButton()
chartbtn.props.icon_name = 'chart'
chartbtn.props.label = _('Chart')
chartbtn.set_tooltip(_("Chart"))
chartbtn.props.group = view_tool_group
chartbtn.props.accelerator = '<Ctrl>3'
chartbtn.connect('clicked', self.chart_cb)
helpbutton = self._create_help_button()
helpbutton.show_all()
self.toolbar_box = ToolbarBox()
activity_button = ActivityToolbarButton(self)
self.toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
self.toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.toolbar_box.toolbar.insert(registerbtn, -1)
self.toolbar_box.toolbar.insert(budgetbtn, -1)
self.toolbar_box.toolbar.insert(chartbtn, -1)
self.toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.toolbar_box.toolbar.insert(helpbutton, -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.toolbar_box.toolbar.insert(separator, -1)
self.toolbar_box.toolbar.insert(StopButton(self), -1)
self.set_toolbar_box(self.toolbar_box)
activity_button.page.insert(self._create_export_button(), -1)
self.toolbar_box.show_all()
def _insert_create_tools(self, create_toolbar):
# Make + add the component buttons
self.radioList = {}
for i, c in enumerate(tools.allTools):
if i == 0:
button = RadioToolButton(group=None)
firstbutton = button
else:
button = RadioToolButton(group=firstbutton)
button.set_icon_name(c.icon)
button.set_tooltip(c.toolTip)
button.set_accelerator(c.toolAccelerator)
button.connect('clicked', self.radioClicked)
palette = self._build_palette(c)
if palette is not None:
palette.show()
button.get_palette().set_content(palette)
self._insert_item(create_toolbar, button, -1)
button.show()
self.radioList[button] = c.name
if hasattr(c, 'constructor'):
self._constructors[c.name] = \
self.game.toolList[c.name].constructor
def _create_chart_buttons(self, toolbar):
add_vbar_chart = RadioToolButton()
add_vbar_chart.set_tooltip(_('Vertical Bar Chart'))
add_vbar_chart.props.icon_name = 'vbar'
charts_group = add_vbar_chart
toolbar.insert(add_vbar_chart, -1)
add_hbar_chart = RadioToolButton()
add_hbar_chart.set_tooltip(_('Horizontal Bar Chart'))
add_hbar_chart.props.icon_name = 'hbar'
add_hbar_chart.props.group = charts_group
toolbar.insert(add_hbar_chart, -1)
add_line_chart = RadioToolButton()
add_line_chart.set_tooltip(_('Line Chart'))
add_line_chart.props.icon_name = 'line'
add_line_chart.props.group = charts_group
toolbar.insert(add_line_chart, -1)
add_pie_chart = RadioToolButton()
add_pie_chart.set_active(True)
add_pie_chart.set_tooltip(_('Pie Chart'))
add_pie_chart.props.icon_name = 'pie'
add_pie_chart.props.group = charts_group
toolbar.insert(add_pie_chart, -1)
add_vbar_chart.connect('toggled', self._add_chart_cb,
charts.VERTICAL_BAR)
add_hbar_chart.connect('toggled', self._add_chart_cb,
charts.HORIZONTAL_BAR)
add_line_chart.connect('toggled', self._add_chart_cb, charts.LINE)
add_pie_chart.connect('toggled', self._add_chart_cb, charts.PIE)
self.chart_type_buttons.append(add_vbar_chart)
self.chart_type_buttons.append(add_hbar_chart)
self.chart_type_buttons.append(add_line_chart)
self.chart_type_buttons.append(add_pie_chart)
self._add_chart_cb(add_vbar_chart, charts.VERTICAL_BAR)
def _load_standard_buttons(self, toolbar):
fraction_button = RadioToolButton(group=None)
fraction_button.set_icon_name('fraction')
fraction_button.set_tooltip(_('fractions'))
fraction_button.connect('clicked', self._fraction_cb)
toolbar.insert(fraction_button, -1)
fraction_button.show()
sector_button = RadioToolButton(group=fraction_button)
sector_button.set_icon_name('sector')
sector_button.set_tooltip(_('sectors'))
sector_button.connect('clicked', self._sector_cb)
toolbar.insert(sector_button, -1)
sector_button.show()
percent_button = RadioToolButton(group=fraction_button)
percent_button.set_icon_name('percent')
percent_button.set_tooltip(_('percents'))
percent_button.connect('clicked', self._percent_cb)
toolbar.insert(percent_button, -1)
percent_button.show()
self._player = Gtk.Image()
self._player.set_from_pixbuf(
svg_str_to_pixbuf(
generate_xo_svg(scale=0.8, colors=['#282828', '#282828'])))
self._player.set_tooltip_text(self.nick)
toolitem = Gtk.ToolItem()
toolitem.add(self._player)
self._player.show()
toolbar.insert(toolitem, -1)
toolitem.show()
self._label = Gtk.Label(_("Click the ball to start."))
self._label.set_line_wrap(True)
if Gdk.Screen.width() < 1024:
self._label.set_size_request(275, -1)
else:
self._label.set_size_request(500, -1)
self.toolitem = Gtk.ToolItem()
self.toolitem.add(self._label)
self._label.show()
toolbar.insert(self.toolitem, -1)
self.toolitem.show()
def _load_standard_buttons(self, toolbar):
fraction_button = RadioToolButton(group=None)
fraction_button.set_icon_name('fraction')
fraction_button.set_tooltip(_('fractions'))
fraction_button.connect('clicked', self._fraction_cb)
toolbar.insert(fraction_button, -1)
fraction_button.show()
sector_button = RadioToolButton(group=fraction_button)
sector_button.set_icon_name('sector')
sector_button.set_tooltip(_('sectors'))
sector_button.connect('clicked', self._sector_cb)
toolbar.insert(sector_button, -1)
sector_button.show()
percent_button = RadioToolButton(group=fraction_button)
percent_button.set_icon_name('percent')
percent_button.set_tooltip(_('percents'))
percent_button.connect('clicked', self._percent_cb)
toolbar.insert(percent_button, -1)
percent_button.show()
self._player = Gtk.Image()
self._player.set_from_pixbuf(svg_str_to_pixbuf(
generate_xo_svg(scale=0.8, colors=['#282828', '#282828'])))
self._player.set_tooltip_text(self.nick)
toolitem = Gtk.ToolItem()
toolitem.add(self._player)
self._player.show()
toolbar.insert(toolitem, -1)
toolitem.show()
self._label = Gtk.Label(_("Click the ball to start."))
self._label.set_line_wrap(True)
if Gdk.Screen.width() < 1024:
self._label.set_size_request(275, -1)
else:
self._label.set_size_request(500, -1)
self.toolitem = Gtk.ToolItem()
self.toolitem.add(self._label)
self._label.show()
toolbar.insert(self.toolitem, -1)
self.toolitem.show()
def _insert_stop_play_button(self, toolbar):
self.stop_play_toolbar = ToolbarButton()
st_toolbar = self.stop_play_toolbar
st_toolbar.props.page = Gtk.Toolbar()
st_toolbar.props.icon_name = 'media-playback-stop'
self.stop_play_state = True
self.stop_play = ToolButton('media-playback-stop')
self.stop_play.set_tooltip(_('Stop'))
self.stop_play.set_accelerator(_('<ctrl>space'))
self.stop_play.connect('clicked', self.stop_play_cb)
self._insert_item(st_toolbar, self.stop_play)
self.stop_play.show()
slowest_button = RadioToolButton(group=None)
slowest_button.set_icon_name('slow-walk-milton-raposo')
slowest_button.set_tooltip(_('Run slower'))
slowest_button.connect('clicked', self._set_fps_cb, SLOWEST_FPS)
self._insert_item(st_toolbar, slowest_button)
slowest_button.show()
slow_button = RadioToolButton(group=slowest_button)
slow_button.set_icon_name('walking')
slow_button.set_tooltip(_('Run slow'))
slow_button.connect('clicked', self._set_fps_cb, SLOW_FPS)
self._insert_item(st_toolbar, slow_button)
slow_button.show()
fast_button = RadioToolButton(group=slowest_button)
fast_button.set_icon_name('running')
fast_button.set_tooltip('Run fast')
fast_button.connect('clicked', self._set_fps_cb, FAST_FPS)
self._insert_item(st_toolbar, fast_button)
fast_button.show()
fast_button.set_active(True)
toolbar.insert(self.stop_play_toolbar, -1)
self.stop_play_toolbar.show_all()
def _insert_stop_play_button(self, toolbar):
self.stop_play_toolbar = ToolbarButton()
st_toolbar = self.stop_play_toolbar
st_toolbar.props.page = Gtk.Toolbar()
st_toolbar.props.icon_name = 'media-playback-stop'
self.stop_play_state = True
self.stop_play = ToolButton('media-playback-stop')
self.stop_play.set_tooltip(_('Stop'))
self.stop_play.set_accelerator(_('<ctrl>space'))
self.stop_play.connect('clicked', self.stop_play_cb)
self._insert_item(st_toolbar, self.stop_play)
self.stop_play.show()
slowest_button = RadioToolButton(group=None)
slowest_button.set_icon_name('slow-walk-milton-raposo')
slowest_button.set_tooltip(_('Run slower'))
slowest_button.connect('clicked', self._set_fps_cb, SLOWEST_FPS)
self._insert_item(st_toolbar, slowest_button)
slowest_button.show()
slow_button = RadioToolButton(group=slowest_button)
slow_button.set_icon_name('walking')
slow_button.set_tooltip(_('Run slow'))
slow_button.connect('clicked', self._set_fps_cb, SLOW_FPS)
self._insert_item(st_toolbar, slow_button)
slow_button.show()
fast_button = RadioToolButton(group=slowest_button)
fast_button.set_icon_name('running')
fast_button.set_tooltip('Run fast')
fast_button.connect('clicked', self._set_fps_cb, FAST_FPS)
self._insert_item(st_toolbar, fast_button)
fast_button.show()
fast_button.set_active(True)
toolbar.insert(self.stop_play_toolbar, -1)
self.stop_play_toolbar.show_all()
def _insert_stop_play_button(self, toolbar):
self.stop_play_toolbar = ToolbarButton()
st_toolbar = self.stop_play_toolbar
st_toolbar.props.page = Gtk.Toolbar()
st_toolbar.props.icon_name = "media-playback-stop"
self.stop_play_state = True
self.stop_play = ToolButton("media-playback-stop")
self.stop_play.set_tooltip(_("Stop"))
self.stop_play.set_accelerator(_("<ctrl>space"))
self.stop_play.connect("clicked", self.stop_play_cb)
self._insert_item(st_toolbar, self.stop_play)
self.stop_play.show()
slowest_button = RadioToolButton(group=None)
slowest_button.set_icon_name("slow-walk-milton-raposo")
slowest_button.set_tooltip(_("Run slower"))
slowest_button.connect("clicked", self._set_fps_cb, SLOWEST_FPS)
self._insert_item(st_toolbar, slowest_button)
slowest_button.show()
slow_button = RadioToolButton(group=slowest_button)
slow_button.set_icon_name("walking")
slow_button.set_tooltip(_("Run slow"))
slow_button.connect("clicked", self._set_fps_cb, SLOW_FPS)
self._insert_item(st_toolbar, slow_button)
slow_button.show()
fast_button = RadioToolButton(group=slowest_button)
fast_button.set_icon_name("running")
fast_button.set_tooltip("Run fast")
fast_button.connect("clicked", self._set_fps_cb, FAST_FPS)
self._insert_item(st_toolbar, fast_button)
fast_button.show()
fast_button.set_active(True)
toolbar.insert(self.stop_play_toolbar, -1)
self.stop_play_toolbar.show_all()
class ChartActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
# CHART_OPTIONS
self._font_option = TITLE_FONT
self.x_label = ''
self.y_label = ''
self.chart_color = utils.get_user_fill_color('str')
self.chart_line_color = utils.get_user_stroke_color('str')
self.current_chart = None
self.charts_area = None
self.chart_data = []
self.chart_type_buttons = []
self._font_options = {
'titleColor': '#000000',
'titleFont': 'Sans',
'titleFontSize': 12,
'axis': {
'tickFont': 'Sans',
'tickFontSize': 12,
'tickColor': '#000000',
'labelFontSize': 14,
'labelColor': '#666666',
'labelFont': 'Sans',
'lineColor': '#b3b3b3'}}
# TOOLBARS
self._labels_font = RadioToolButton()
self._title_font = RadioToolButton()
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
activity_btn_toolbar = activity_button.page
activity_btn_toolbar.title.connect('changed', self._set_chart_title)
save_as_image = ToolButton('save-as-image')
save_as_image.connect('clicked', self._save_as_image)
save_as_image.set_tooltip(_('Save as image'))
activity_btn_toolbar.insert(save_as_image, -1)
save_as_image.show()
import_stopwatch = ToolButton('import-stopwatch')
import_stopwatch.connect('clicked', self.__import_stopwatch_cb)
import_stopwatch.set_tooltip(_('Read StopWatch data'))
activity_btn_toolbar.insert(import_stopwatch, -1)
import_stopwatch.show()
import_measure = ToolButton('import-measure')
import_measure.set_tooltip(_('Read Measure data'))
if utils.get_channels() == 1:
import_measure.connect('clicked', self.__import_measure_cb, 1)
else:
import_measure.connect('clicked', self._measure_btn_clicked)
self._create_measure_palette(import_measure)
activity_btn_toolbar.insert(import_measure, -1)
import_measure.show()
toolbarbox.toolbar.insert(activity_button, 0)
add_v = ToolButton('gtk-add')
add_v.connect('clicked', self._add_value)
add_v.set_tooltip(_('Add a value'))
toolbarbox.toolbar.insert(add_v, -1)
remove_v = ToolButton('gtk-remove')
remove_v.connect('clicked', self._remove_value)
remove_v.set_tooltip(_('Remove the selected value'))
toolbarbox.toolbar.insert(remove_v, -1)
self._remove_v = remove_v
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
# We create two sets: one for the main toolbar and one for the
# chart toolbar. We choose which set to use based on the
# screen width.
self._create_chart_buttons(toolbarbox.toolbar)
self._chart_button = ToolbarButton(icon_name='vbar')
chart_toolbar = Gtk.Toolbar()
self._create_chart_buttons(chart_toolbar)
self._chart_button.props.page = chart_toolbar
chart_toolbar.show_all()
toolbarbox.toolbar.insert(self._chart_button, -1)
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
self._options_button = ToolbarButton(icon_name='preferences-system')
options_toolbar = Gtk.Toolbar()
self.chart_color_btn = ColorToolButton()
self.chart_color_btn.set_color(_COLOR1)
self.chart_color_btn.set_title(_('Chart Color'))
options_toolbar.insert(self.chart_color_btn, -1)
GObject.timeout_add(1000,
self._connect_color_btn,
self.chart_color_btn,
self._set_chart_color)
self.line_color_btn = ColorToolButton()
self.line_color_btn.set_color(_COLOR2)
self.line_color_btn.set_title(_('Line Color'))
options_toolbar.insert(self.line_color_btn, -1)
GObject.timeout_add(1000,
self._connect_color_btn,
self.line_color_btn,
self._set_chart_line_color)
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
options_toolbar.insert(separator, -1)
h_label_icon = Icon(icon_name='hlabel')
h_label_tool_item = Gtk.ToolItem()
h_label_tool_item.add(h_label_icon)
options_toolbar.insert(h_label_tool_item, -1)
self.h_label = Entry(_('Horizontal label...'))
self.h_label.entry.connect('changed', self._set_h_label)
options_toolbar.insert(self.h_label, -1)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(False)
options_toolbar.insert(separator, -1)
v_label_icon = Icon(icon_name='vlabel')
v_label_tool_item = Gtk.ToolItem()
v_label_tool_item.add(v_label_icon)
options_toolbar.insert(v_label_tool_item, -1)
self.v_label = Entry(_('Vertical label...'))
self.v_label.entry.connect('changed', self._set_v_label)
options_toolbar.insert(self.v_label, -1)
self._options_button.props.page = options_toolbar
options_toolbar.show_all()
toolbarbox.toolbar.insert(self._options_button, -1)
text_toolbar_btn = ToolbarButton()
text_toolbar_btn.props.icon_name = 'format-text'
text_toolbar_btn.props.label = _('Text')
toolbarbox.toolbar.insert(text_toolbar_btn, -1)
self._text_options_btn = text_toolbar_btn
texttoolbar = Gtk.Toolbar()
self.font_name_combo = FontComboBox()
self.font_name_combo.set_font_name('Sans')
def set_font_name(w):
self._set_chart_font_options(font=w.get_font_name())
self.font_name_combo.connect("changed", set_font_name)
texttoolbar.insert(ToolComboBox(self.font_name_combo), -1)
self.font_size = FontSize()
def set_font_size(w):
self._set_chart_font_options(size=w.get_font_size())
self.font_size.connect("changed", set_font_size)
texttoolbar.insert(self.font_size, -1)
self.text_color_btn = ColorToolButton()
self.text_color_btn.set_color(style.COLOR_BLACK.get_gdk_color())
self.text_color_btn.set_title(_('Font Color'))
texttoolbar.insert(self.text_color_btn, -1)
GObject.timeout_add(1000, self._connect_color_btn,
self.text_color_btn,
self._set_text_color)
# self._title_font created in the top of the file
self._title_font.connect('clicked', self._set_font_option,
TITLE_FONT)
self._title_font.set_tooltip(_('Title font'))
self._title_font.props.icon_name = 'title-font'
op_group = self._title_font
texttoolbar.insert(self._title_font, 0)
# self._labels_font created in the top of the file
self._labels_font.connect('clicked', self._set_font_option,
LABELS_FONT)
self._labels_font.set_tooltip(_('Labels font'))
self._labels_font.props.icon_name = 'labels-font'
self._labels_font.props.group = op_group
texttoolbar.insert(self._labels_font, 1)
tick_font = RadioToolButton()
tick_font.connect('clicked', self._set_font_option, TICK_FONT)
tick_font.set_tooltip(_('Tick font'))
tick_font.props.icon_name = 'tick-font'
tick_font.props.group = op_group
texttoolbar.insert(tick_font, 2)
separator = Gtk.SeparatorToolItem()
texttoolbar.insert(separator, 3)
text_toolbar_btn.props.page = texttoolbar
texttoolbar.show_all()
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
self._fullscreen_button = ToolButton('view-fullscreen')
self._fullscreen_button.set_tooltip(_("Fullscreen"))
self._fullscreen_button.props.accelerator = '<Alt>Return'
self._fullscreen_button.connect('clicked', self.__fullscreen_cb)
toolbarbox.toolbar.insert(self._fullscreen_button, -1)
charthelp.create_help(toolbarbox.toolbar)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
# CANVAS
paned = Gtk.HPaned()
box = Gtk.VBox()
self.box = box
# Set the info box width to 1/3 of the screen:
def size_allocate_cb(widget, allocation):
paned.disconnect(self._setup_handle)
box_width = allocation.width / 3
box.set_size_request(box_width, -1)
self._setup_handle = paned.connect('size_allocate',
size_allocate_cb)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
self.labels_and_values = ChartData(self)
scroll.add(self.labels_and_values)
self.labels_and_values.connect('label-changed', self._label_changed)
self.labels_and_values.connect('value-changed', self._value_changed)
box.pack_start(scroll, True, True, 0)
liststore_toolbar = Gtk.Toolbar()
move_up = ToolButton('go-up')
move_up.set_tooltip(_('Move up'))
move_up.connect('clicked', self._move_up)
move_down = ToolButton('go-down')
move_down.set_tooltip(_('Move down'))
move_down.connect('clicked', self._move_down)
liststore_toolbar.insert(move_up, 0)
liststore_toolbar.insert(move_down, 1)
box.pack_end(liststore_toolbar, False, False, 0)
paned.add1(box)
# CHARTS AREA
eventbox = Gtk.EventBox()
self.charts_area = ChartArea(self)
eventbox.modify_bg(Gtk.StateType.NORMAL, _WHITE)
eventbox.add(self.charts_area)
self._notebook = Gtk.Notebook()
self._notebook.set_property('show-tabs', False)
self._notebook.append_page(eventbox, Gtk.Label())
# EMPTY WIDGETS
empty_widgets = Gtk.EventBox()
empty_widgets.modify_bg(Gtk.StateType.NORMAL,
style.COLOR_WHITE.get_gdk_color())
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
mvbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
vbox.pack_start(mvbox, True, False, 0)
image_icon = Icon(pixel_size=style.LARGE_ICON_SIZE,
icon_name='chart',
stroke_color=style.COLOR_BUTTON_GREY.get_svg(),
fill_color=style.COLOR_TRANSPARENT.get_svg())
mvbox.pack_start(image_icon, False, False, style.DEFAULT_PADDING)
label = Gtk.Label('<span foreground="%s"><b>%s</b></span>' %
(style.COLOR_BUTTON_GREY.get_html(),
_('No data')))
label.set_use_markup(True)
mvbox.pack_start(label, False, False, style.DEFAULT_PADDING)
hbox = Gtk.Box()
open_image_btn = Gtk.Button()
open_image_btn.connect('clicked', self._add_value)
add_image = Gtk.Image.new_from_stock(Gtk.STOCK_ADD,
Gtk.IconSize.BUTTON)
buttonbox = Gtk.Box()
buttonbox.pack_start(add_image, False, True, 0)
buttonbox.pack_end(Gtk.Label(_('Add a value')), True, True, 5)
open_image_btn.add(buttonbox)
hbox.pack_start(open_image_btn, True, False, 0)
mvbox.pack_start(hbox, False, False, style.DEFAULT_PADDING)
empty_widgets.add(vbox)
empty_widgets.show_all()
self._notebook.append_page(empty_widgets, Gtk.Label())
paned.add2(self._notebook)
self.set_canvas(paned)
self.charts_area.connect('size_allocate', self._chart_size_allocate)
self.show_all()
Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
self._configure_cb()
def _set_text_color(self, *args):
color = utils.rgb2html(args[-1].get_color())
self._set_chart_font_options(color=color)
def _set_chart_font_options(self, font=None, size=None, color=None):
op = self._font_options
if self._font_option == TITLE_FONT:
op['titleFont'] = font or op['titleFont']
op['titleFontSize'] = size or op['titleFontSize']
op['titleColor'] = color or op['titleColor']
elif self._font_option == LABELS_FONT:
op['axis']['labelFont'] = font or op['axis']['labelFont']
op['axis']['labelFontSize'] = size or op['axis']['labelFontSize']
op['axis']['labelColor'] = color or op['axis']['labelColor']
elif self._font_option == TICK_FONT:
op['axis']['tickFont'] = font or op['axis']['tickFont']
op['axis']['tickFontSize'] = size or op['axis']['tickFontSize']
op['axis']['tickColor'] = color or op['axis']['tickColor']
self._font_options = op
self._render_chart()
def _get_chart_font_options(self, option):
chart_options = self._font_options
if option == TITLE_FONT:
font = chart_options['titleFont']
size = chart_options['titleFontSize']
color = chart_options['titleColor']
elif option == LABELS_FONT:
font = chart_options['axis']['labelFont']
size = chart_options['axis']['labelFontSize']
color = chart_options['axis']['labelColor']
elif option == TICK_FONT:
font = chart_options['axis']['tickFont']
size = chart_options['axis']['tickFontSize']
color = chart_options['axis']['tickColor']
else:
return None, None, None
return font, size, color
def _set_font_option(self, *args):
if not hasattr(self, 'font_name_combo'):
return
self._font_option = args[-1]
font, size, color = self._get_chart_font_options(self._font_option)
self.font_name_combo.set_font_name(font)
self.font_size.set_font_size(size)
self.text_color_btn.set_color(Color(color).get_gdk_color())
def _create_chart_buttons(self, toolbar):
add_vbar_chart = RadioToolButton()
add_vbar_chart.connect('clicked', self._add_chart_cb,
charts.VERTICAL_BAR)
add_vbar_chart.set_tooltip(_('Vertical Bar Chart'))
add_vbar_chart.props.icon_name = 'vbar'
charts_group = add_vbar_chart
toolbar.insert(add_vbar_chart, -1)
add_hbar_chart = RadioToolButton()
add_hbar_chart.connect('clicked', self._add_chart_cb,
charts.HORIZONTAL_BAR)
add_hbar_chart.set_tooltip(_('Horizontal Bar Chart'))
add_hbar_chart.props.icon_name = 'hbar'
add_hbar_chart.props.group = charts_group
toolbar.insert(add_hbar_chart, -1)
add_line_chart = RadioToolButton()
add_line_chart.connect('clicked', self._add_chart_cb, charts.LINE)
add_line_chart.set_tooltip(_('Line Chart'))
add_line_chart.props.icon_name = 'line'
add_line_chart.props.group = charts_group
toolbar.insert(add_line_chart, -1)
add_pie_chart = RadioToolButton()
add_pie_chart.set_active(True)
add_pie_chart.connect('clicked', self._add_chart_cb, charts.PIE)
add_pie_chart.set_tooltip(_('Pie Chart'))
add_pie_chart.props.icon_name = 'pie'
add_pie_chart.props.group = charts_group
toolbar.insert(add_pie_chart, -1)
self.chart_type_buttons.append(add_vbar_chart)
self.chart_type_buttons.append(add_hbar_chart)
self.chart_type_buttons.append(add_line_chart)
self.chart_type_buttons.append(add_pie_chart)
def _show_empty_widgets(self):
if hasattr(self, '_notebook'):
self._notebook.set_current_page(1)
self._remove_v.set_sensitive(False)
for btn in self.chart_type_buttons:
btn.set_sensitive(False)
self._options_button.set_sensitive(False)
self._text_options_btn.set_sensitive(False)
self._fullscreen_button.set_sensitive(False)
def _show_chart_area(self):
if self._notebook.get_current_page() == 1:
self._notebook.set_current_page(0)
self._remove_v.set_sensitive(True)
for btn in self.chart_type_buttons:
btn.set_sensitive(True)
self._options_button.set_sensitive(True)
self._text_options_btn.set_sensitive(True)
self._fullscreen_button.set_sensitive(True)
def _create_measure_palette(self, button):
palette = button.get_palette()
hbox = Gtk.HBox()
channel1 = ToolButton('measure-channel-1')
channel1.connect('clicked', self.__import_measure_cb, 1)
channel2 = ToolButton('measure-channel-2')
channel2.connect('clicked', self.__import_measure_cb, 2)
hbox.pack_start(channel1, False, True, 0)
hbox.pack_end(channel2, False, True, 0)
hbox.show_all()
palette.set_content(hbox)
def _measure_btn_clicked(self, button):
palette = button.get_palette()
palette.popup(immediate=True, state=1)
def _add_value(self, widget, label='', value='0.0'):
if label == '':
label = str(len(self.chart_data) + 1)
is_number = True
try:
float(value)
except ValueError:
_logger.debug('data (%s) not a number' % (str(value)))
is_number = False
if is_number:
data = (label, float(value))
if data not in self.chart_data:
pos = self.labels_and_values.add_value(label, value)
self.chart_data.insert(pos, data)
self._update_chart_data()
elif not is_number:
_invalid_number_alert(activity)
def _remove_value(self, widget):
value = self.labels_and_values.remove_selected_value()
self.chart_data.remove(value)
self._update_chart_data()
def _add_chart_cb(self, widget, type=charts.VERTICAL_BAR):
self.current_chart = charts.Chart(type)
def update_btn():
if (type == charts.PIE and
not self.chart_type_buttons[3].get_active() and
not self.chart_type_buttons[7].get_active()):
self.chart_type_buttons[3].set_active(True)
self.chart_type_buttons[7].set_active(True)
GObject.idle_add(update_btn)
self.update_chart()
def _configure_cb(self, event=None):
# If we have room, put buttons on the main toolbar
if Gdk.Screen.width() / 14 > style.GRID_CELL_SIZE:
self._chart_button.set_expanded(False)
self._chart_button.hide()
for i in range(4):
self.chart_type_buttons[i].show()
self.chart_type_buttons[i + 4].hide()
else:
self._chart_button.show()
self._chart_button.set_expanded(True)
for i in range(4):
self.chart_type_buttons[i].hide()
self.chart_type_buttons[i + 4].show()
def _chart_size_allocate(self, widget, allocation):
self._render_chart()
def unfullscreen(self):
self.box.show()
activity.Activity.unfullscreen(self)
GObject.idle_add(self._render_chart)
def __fullscreen_cb(self, button):
self.box.hide()
self._render_chart(fullscreen=True)
activity.Activity.fullscreen(self)
def _render_chart(self, fullscreen=False):
if not self.chart_data:
self._show_empty_widgets()
return
if self.current_chart is None or self.charts_area is None:
return
try:
# Resize the chart for all the screen sizes
alloc = self.get_allocation()
if fullscreen:
new_width = alloc.width
new_height = alloc.height
self.current_chart.width = alloc.width
self.current_chart.height = alloc.height
if not fullscreen:
alloc = self.charts_area.get_allocation()
new_width = alloc.width - 40
new_height = alloc.height - 40
self.current_chart.width = new_width
self.current_chart.height = new_height
# Set options
self.current_chart.set_color_scheme(color=self.chart_color)
self.current_chart.set_line_color(self.chart_line_color)
self.current_chart.set_font_options(self._font_options)
if self.current_chart.type == charts.PIE:
self.current_chart.render(self)
else:
self.current_chart.render()
self.charts_area.queue_draw()
except (ZeroDivisionError, ValueError):
pass
self._show_chart_area()
return False
def _update_chart_active_button(self, type=None):
if self.current_chart is None and type is None:
return
_type = type or self.current_chart.type
if _type == charts.VERTICAL_BAR:
self.chart_type_buttons[0].set_active(True)
self.chart_type_buttons[4].set_active(True)
elif _type == charts.HORIZONTAL_BAR:
self.chart_type_buttons[1].set_active(True)
self.chart_type_buttons[5].set_active(True)
elif _type == charts.LINE:
self.chart_type_buttons[2].set_active(True)
self.chart_type_buttons[6].set_active(True)
elif _type == charts.PIE:
self.chart_type_buttons[3].set_active(True)
self.chart_type_buttons[7].set_active(True)
self._labels_font.set_sensitive(False)
def _update_chart_data(self):
if self.current_chart is None:
return
self.current_chart.data_set(self.chart_data)
self._update_chart_labels()
def _set_chart_title(self, widget):
self._update_chart_labels(title=widget.get_text())
def _update_chart_labels(self, title=''):
if self.current_chart is None:
return
if not title and self.metadata['title']:
title = self.metadata['title']
self.current_chart.set_title(title)
self.current_chart.set_x_label(self.x_label)
self.current_chart.set_y_label(self.y_label)
self._render_chart()
def update_chart(self):
if self.current_chart:
self.current_chart.data_set(self.chart_data)
self.current_chart.set_title(self.metadata['title'])
self.current_chart.set_x_label(self.x_label)
self.current_chart.set_y_label(self.y_label)
self._set_font_option(self._font_option)
self._render_chart()
def _label_changed(self, treeview, path, new_label):
path = int(path)
self.chart_data[path] = (new_label, self.chart_data[path][1])
self._update_chart_data()
def _value_changed(self, treeview, path, new_value):
path = int(path)
self.chart_data[path] = (self.chart_data[path][0], float(new_value))
self._update_chart_data()
def _move_up(self, widget):
old, new = self.labels_and_values.move_up()
_object = self.chart_data[old]
self.chart_data.remove(_object)
self.chart_data.insert(new, _object)
self._update_chart_data()
def _move_down(self, widget):
old, new = self.labels_and_values.move_down()
if old is not None:
_object = self.chart_data[old]
self.chart_data.remove(_object)
self.chart_data.insert(new, _object)
self._update_chart_data()
def _set_h_label(self, widget):
self.x_label = widget.get_text()
self._update_chart_labels()
def _set_v_label(self, widget):
self.y_label = widget.get_text()
self._update_chart_labels()
def _set_chart_color(self, *args):
self.chart_color = utils.rgb2html(args[-1].get_color())
self._render_chart()
def _set_chart_line_color(self, *args):
self.chart_line_color = utils.rgb2html(args[-1].get_color())
self._render_chart()
def _connect_color_btn(self, colorbtn, function):
if colorbtn._palette is None:
return True
for scale in colorbtn._palette._scales:
scale.connect('button-release-event', function, colorbtn)
for button in colorbtn._palette._swatch_tray.get_children():
button.connect('clicked', function, colorbtn)
return False
def _object_chooser(self, mime_type, type_name):
chooser = ObjectChooser()
matches_mime_type = False
response = chooser.run()
if response == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
metadata = jobject.metadata
file_path = jobject.file_path
if metadata['mime_type'] == mime_type:
matches_mime_type = True
else:
alert = Alert()
alert.props.title = _('Invalid object')
alert.props.msg = \
_('The selected object must be a %s file' % (type_name))
ok_icon = Icon(icon_name='dialog-ok')
alert.add_button(Gtk.ResponseType.OK, _('Ok'), ok_icon)
ok_icon.show()
alert.connect('response', lambda a, r: self.remove_alert(a))
self.add_alert(alert)
alert.show()
return matches_mime_type, file_path, metadata['title']
def _graph_from_reader(self, reader):
self.labels_and_values.model.clear()
self.chart_data = []
chart_data = reader.get_chart_data()
horizontal, vertical = reader.get_labels_name()
self.v_label.entry.set_text(horizontal)
self.h_label.entry.set_text(vertical)
# Load the data
for row in chart_data:
self._add_value(None,
label=row[0], value=float(row[1]))
self.update_chart()
def __import_stopwatch_cb(self, widget):
matches_mime_type, file_path, title = \
self._object_chooser(_STOPWATCH_MIME_TYPE, _('StopWatch'))
if matches_mime_type:
f = open(file_path)
reader = StopWatchReader(f)
self._graph_from_reader(reader)
f.close()
def __import_measure_cb(self, widget, channel=1):
matches_mime_type, file_path, title = \
self._object_chooser(_CSV_MIME_TYPE, _('Measure'))
if matches_mime_type:
f = open(file_path)
reader = MeasureReader(f, channel)
self._graph_from_reader(reader)
f.close()
def _save_as_image(self, widget):
if self.current_chart:
jobject = datastore.create()
jobject.metadata['title'] = self.metadata['title']
jobject.metadata['mime_type'] = 'image/png'
self.current_chart.as_png(_CHART_FILE)
jobject.set_file_path(_CHART_FILE)
datastore.write(jobject)
def load_from_file(self, f):
try:
data = json.load(f)
finally:
f.close()
self.metadata['title'] = data['title']
self.x_label = data['x_label']
self.y_label = data['y_label']
self.chart_color = data['chart_color']
self.chart_line_color = data['chart_line_color']
self.current_chart.type = data['current_chart.type']
# Make it compatible with old Chart instances
if 'font_options' in data:
self._font_options = data['font_options']
chart_data = data['chart_data']
# Update charts buttons
self._update_chart_active_button()
# Update the controls in the config subtoolbar
self.chart_color_btn.set_color(Color(self.chart_color).get_gdk_color())
self.line_color_btn.set_color(Color(self.chart_line_color).
get_gdk_color())
# If the saved label is not '', set the text entry with the saved label
if self.x_label != '':
self.h_label.entry.set_text(self.x_label)
if self.y_label != '':
self.v_label.entry.set_text(self.y_label)
# load the data
for row in chart_data:
self._add_value(None, label=row[0], value=float(row[1]))
self.update_chart()
def write_file(self, file_path):
self.metadata['mime_type'] = 'application/x-chart-activity'
if self.current_chart:
data = {}
data['title'] = self.metadata['title']
data['x_label'] = self.x_label
data['y_label'] = self.y_label
data['chart_color'] = self.chart_color
data['chart_line_color'] = self.chart_line_color
data['current_chart.type'] = self.current_chart.type
data['chart_data'] = self.chart_data
data['font_options'] = self._font_options
f = open(file_path, 'w')
try:
json.dump(data, f)
finally:
f.close()
def read_file(self, file_path):
f = open(file_path, 'r')
GObject.idle_add(self.load_from_file, f)
class ActionButtons():
''' This class manages the action buttons that move among toolsbars '''
def __init__(self, parent):
self._main_toolbar = parent.get_toolbar_box().toolbar
self._main_area = parent._main_area
self._erase_button = parent.edit_toolbar.erase_button
self._sw = parent._sw
if HASTOOLBARBOX:
target_toolbar = self._main_toolbar
else:
target_toolbar = self.parent.edit_toolbar
self._mods = RadioToolButton(icon_name='select-mode')
self._mods.set_tooltip(_('Select thoughts'))
self._mods.set_accelerator(_('<ctrl>e'))
self._mods.connect('clicked', parent.mode_cb, MMapArea.MODE_NULL)
target_toolbar.insert(self._mods, -1)
self._link_button = RadioToolButton(icon_name='link', group=self._mods)
self._link_button.set_tooltip(_('Link/unlink two selected thoughts'))
self._link_button.set_accelerator(_('<ctrl>l'))
self._link_button.connect('clicked', self.__link_cb)
target_toolbar.insert(self._link_button, -1)
self.move_button = RadioToolButton(icon_name='move', group=self._mods)
self.move_button.set_tooltip(_('Move selected thoughs'))
self.move_button.set_accelerator(_('<ctrl>m'))
self.move_button.connect('clicked', self.__move_cb)
target_toolbar.insert(self.move_button, -1)
self.drag_button = RadioToolButton(icon_name='drag', group=self._mods)
self.drag_button.set_tooltip(_('Scroll the screen'))
self.drag_button.connect('clicked', self.__drag_cb)
target_toolbar.insert(self.drag_button, -1)
if HASTOOLBARBOX:
self._separator_2 = Gtk.SeparatorToolItem()
self._separator_2.props.draw = False
#self._separator_2.set_size_request(0, -1)
self._separator_2.set_expand(True)
self._separator_2.show()
target_toolbar.insert(self._separator_2, -1)
self._stop_button = StopButton(parent)
target_toolbar.insert(self._stop_button, -1)
def stop_dragging(self):
if self._main_area.is_dragging():
self._main_area.drag_menu_cb(self._sw, False)
def _stop_moving(self):
self._main_area.move_mode = False
def __link_cb(self, widget):
self._stop_moving()
self.stop_dragging()
self._main_area.link_menu_cb()
def __move_cb(self, widget):
self.stop_dragging()
if self._main_area.move_mode:
self._main_area.stop_moving()
else:
self._main_area.start_moving(self.move_button)
self._erase_button.set_sensitive(False)
def __drag_cb(self, widget):
# If we were moving, stop
self._stop_moving()
if not self._main_area.is_dragging():
self._main_area.drag_menu_cb(self._sw, True)
else:
self.stop_dragging()
self._erase_button.set_sensitive(False)
def reconfigure(self):
''' If screen width has changed, we may need to reconfigure
the toolbars '''
if not HASTOOLBARBOX:
return
if hasattr(self, '_separator_2'):
if Gdk.Screen.width() / 13 > style.GRID_CELL_SIZE:
if self._separator_2.get_parent() is None:
self._main_toolbar.remove(self._stop_button)
self._main_toolbar.insert(self._separator_2, -1)
self._main_toolbar.insert(self._stop_button, -1)
else:
self._main_toolbar.remove(self._separator_2)
class Toolbar(ToolbarBox):
def __init__(self, activity):
ToolbarBox.__init__(self)
activity_button = ActivityToolbarButton(activity)
self.toolbar.insert(activity_button, 0)
activity_button.show()
separator = Gtk.SeparatorToolItem()
self.toolbar.insert(separator, -1)
self.choose_button = RadioToolButton('view-list')
self.choose_button.set_tooltip(_('Choose a Poll'))
self.toolbar.insert(self.choose_button, -1)
modes_group = self.choose_button
self.create_button = RadioToolButton('new-poll')
self.create_button.set_tooltip(_('Build a Poll'))
self.toolbar.insert(self.create_button, -1)
self.create_button.props.group = modes_group
self.settings_button = ToolButton('preferences-system')
self.settings_button.set_tooltip(_('Settings'))
self.settings_button.palette_invoker.props.toggle_palette = True
self.settings_button.palette_invoker.props.lock_palette = True
self.settings_button.props.hide_tooltip_on_click = False
palette = self.settings_button.get_palette()
hbox = Gtk.HBox()
self._options_palette = OptionsPalette(activity)
hbox.pack_start(self._options_palette, True, True,
style.DEFAULT_SPACING)
hbox.show_all()
palette.set_content(hbox)
self.toolbar.insert(self.settings_button, -1)
self.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.pie_chart_button = RadioToolButton('pie-chart')
self.pie_chart_button.set_tooltip(_('Pie chart'))
self.toolbar.insert(self.pie_chart_button, -1)
charts_group = self.pie_chart_button
self.vbar_chart_button = RadioToolButton('vbar-chart')
self.vbar_chart_button.set_tooltip(_('Vertical bar chart'))
self.toolbar.insert(self.vbar_chart_button, -1)
self.vbar_chart_button.props.group = charts_group
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.toolbar.insert(separator, -1)
separator.show()
self.toolbar.insert(StopButton(activity), -1)
# add the export buttons
activity_button.page.insert(Gtk.SeparatorToolItem(), -1)
self.export_data_bt = ToolButton('save-as-data')
self.export_data_bt.props.tooltip = _('Export data')
activity_button.page.insert(self.export_data_bt, -1)
self.export_image_bt = ToolButton('save-as-image')
self.export_image_bt.set_tooltip(_("Save as Image"))
activity_button.page.insert(self.export_image_bt, -1)
activity_button.page.show_all()
self.show_all()
def update_configs(self):
self._options_palette.update_configs()
class Toolbar(ToolbarBox):
def __init__(self, activity):
ToolbarBox.__init__(self)
activity_button = ActivityToolbarButton(activity)
self.toolbar.insert(activity_button, 0)
activity_button.show()
separator = Gtk.SeparatorToolItem()
self.toolbar.insert(separator, -1)
self.choose_button = RadioToolButton('view-list')
self.choose_button.set_tooltip(_('Choose a Poll'))
self.toolbar.insert(self.choose_button, -1)
modes_group = self.choose_button
self.create_button = RadioToolButton('new-poll')
self.create_button.set_tooltip(_('Build a Poll'))
self.toolbar.insert(self.create_button, -1)
self.create_button.props.group = modes_group
self.settings_button = ToolButton('preferences-system')
self.settings_button.set_tooltip(_('Settings'))
self.settings_button.palette_invoker.props.toggle_palette = True
self.settings_button.palette_invoker.props.lock_palette = True
self.settings_button.props.hide_tooltip_on_click = False
palette = self.settings_button.get_palette()
hbox = Gtk.HBox()
self._options_palette = OptionsPalette(activity)
hbox.pack_start(self._options_palette, True, True,
style.DEFAULT_SPACING)
hbox.show_all()
palette.set_content(hbox)
self.toolbar.insert(self.settings_button, -1)
self.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.pie_chart_button = RadioToolButton('pie-chart')
self.pie_chart_button.set_tooltip(_('Pie chart'))
self.toolbar.insert(self.pie_chart_button, -1)
charts_group = self.pie_chart_button
self.vbar_chart_button = RadioToolButton('vbar-chart')
self.vbar_chart_button.set_tooltip(_('Vertical bar chart'))
self.toolbar.insert(self.vbar_chart_button, -1)
self.vbar_chart_button.props.group = charts_group
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.toolbar.insert(separator, -1)
separator.show()
self.toolbar.insert(StopButton(activity), -1)
# add the export buttons
activity_button.page.insert(Gtk.SeparatorToolItem(), -1)
self.export_data_bt = ToolButton('save-as-data')
self.export_data_bt.props.tooltip = _('Export data')
activity_button.page.insert(self.export_data_bt, -1)
self.export_image_bt = ToolButton('save-as-image')
self.export_image_bt.set_tooltip(_("Save as Image"))
activity_button.page.insert(self.export_image_bt, -1)
activity_button.page.show_all()
self.show_all()
def update_configs(self):
self._options_palette.update_configs()
def build_toolbar(self):
toolbox = ToolbarBox()
toolbar = toolbox.toolbar
activity_button = ActivityButton(self)
toolbar.insert(activity_button, -1)
toolbar.insert(Gtk.SeparatorToolItem(), -1)
new_game = ToolButton("hear")
new_game.set_tooltip(_("Hear new hint"))
new_game.connect("clicked", self.game.new_game)
play_sound = ToolButton("repeat")
play_sound.set_tooltip(_("Repeat hint"))
play_sound.connect("clicked", self.game.sound_current_game)
toolbar.insert(new_game, -1)
toolbar.insert(play_sound, -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbar.insert(separator, -1)
item = Gtk.ToolItem()
item.add(self.word_label)
toolbar.insert(item, -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbar.insert(separator, -1)
en_button = RadioToolButton(icon_name='en')
en_button.set_tooltip(_("English"))
en_button.connect("clicked", self.game.change_language)
toolbar.insert(en_button, -1)
fr_button = RadioToolButton(icon_name='fr', group=en_button)
fr_button.set_tooltip(_("French"))
fr_button.connect("clicked", self.game.change_language)
toolbar.insert(fr_button, -1)
es_button = RadioToolButton(icon_name='es', group=en_button)
es_button.set_tooltip(_("Spanish"))
es_button.connect("clicked", self.game.change_language)
toolbar.insert(es_button, -1)
locale = os.environ["LANG"]
locale = locale.split("_")[0]
if locale == "en":
en_button.set_active(True)
elif locale == "fr":
fr_button.set_active(True)
elif locale == "es":
es_button.set_active(True)
else:
en_button.set_active(True)
separator = Gtk.SeparatorToolItem()
toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbar.insert(stopbtn, -1)
toolbar.show_all()
self.set_toolbar_box(toolbox)
class ConvertActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
self.dic = {}
# Canvas
self._canvas = Gtk.VBox()
hbox = Gtk.HBox()
self._liststore = Gtk.ListStore(str)
self.combo1 = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
cell = Gtk.CellRendererText()
self.combo1.pack_start(cell, True)
self.combo1.set_entry_text_column(0)
self.combo1.connect('changed', self._update_label)
flip_btn = Gtk.Button()
flip_btn.connect('clicked', self._flip)
flip_btn.set_tooltip_text("Flip Units")
flip_btn.add(Gtk.Image.new_from_file('icons/flip.svg'))
self.combo2 = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
cell = Gtk.CellRendererText()
self.combo2.pack_start(cell, True)
self.combo2.set_entry_text_column(0)
self.combo2.connect('changed', self._update_label)
self.label_box = Gtk.HBox()
self.value_entry = Gtk.Entry()
self.value_entry.set_placeholder_text("Enter number")
self.value_entry.connect('insert-text', self._value_insert_text)
self.value_entry.connect('changed', self._update_label)
self.label = Gtk.Label()
self.label.set_selectable(True)
self.label._size = 12
self.label.connect('draw', self.resize_label)
self._canvas.pack_start(hbox, False, False, 20)
hbox.pack_start(self.combo1, False, True, 20)
hbox.pack_start(flip_btn, True, False, 20)
hbox.pack_end(self.combo2, False, True, 20)
value_box = Gtk.HBox()
convert_box = Gtk.HBox()
convert_box.pack_start(value_box, True, False, 0)
value_box.pack_start(self.value_entry, False, False, 0)
self._canvas.pack_start(convert_box, False, False, 5)
self._canvas.pack_start(self.label_box, True, False, 0)
self.label_box.add(self.label)
self.set_canvas(self._canvas)
# Toolbar
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
separator = Gtk.SeparatorToolItem()
separator.set_expand(False)
separator.set_draw(True)
toolbarbox.toolbar.insert(separator, -1)
# RadioToolButton
self._length_btn = RadioToolButton()
self._length_btn.connect('clicked',
lambda w: self._update_combo(convert.length))
# TRANS: https://en.wikipedia.org/wiki/Length
self._length_btn.set_tooltip(_('Length'))
self._length_btn.props.icon_name = 'length'
self._volume_btn = RadioToolButton()
self._volume_btn.connect('clicked',
lambda w: self._update_combo(convert.volume))
# TRANS: https://en.wikipedia.org/wiki/Volume
self._volume_btn.set_tooltip(_('Volume'))
self._volume_btn.props.icon_name = 'volume'
self._volume_btn.props.group = self._length_btn
self._area_btn = RadioToolButton()
self._area_btn.connect('clicked',
lambda w: self._update_combo(convert.area))
# TRANS: https://en.wikipedia.org/wiki/Area
self._area_btn.set_tooltip(_('Area'))
self._area_btn.props.icon_name = 'area'
self._area_btn.props.group = self._length_btn
self._weight_btn = RadioToolButton()
self._weight_btn.connect('clicked',
lambda w: self._update_combo(convert.weight))
# TRANS: https://en.wikipedia.org/wiki/Weight
self._weight_btn.set_tooltip(_('Weight'))
self._weight_btn.props.icon_name = 'weight'
self._weight_btn.props.group = self._length_btn
self._speed_btn = RadioToolButton()
self._speed_btn.connect('clicked',
lambda w: self._update_combo(convert.speed))
# TRANS: https://en.wikipedia.org/wiki/Speed
self._speed_btn.set_tooltip(_('Speed'))
self._speed_btn.props.icon_name = 'speed'
self._speed_btn.props.group = self._length_btn
self._time_btn = RadioToolButton()
self._time_btn.connect('clicked',
lambda w: self._update_combo(convert.time))
# TRANS: https://en.wikipedia.org/wiki/Time
self._time_btn.set_tooltip(_('Time'))
self._time_btn.props.icon_name = 'time'
self._time_btn.props.group = self._length_btn
self._temp_btn = RadioToolButton()
self._temp_btn.connect('clicked',
lambda w: self._update_combo(convert.temp))
# TRANS: https://en.wikipedia.org/wiki/Temperature
self._temp_btn.set_tooltip(_('Temperature'))
self._temp_btn.props.icon_name = 'temp'
self._temp_btn.props.group = self._length_btn
#Circle
self._circle_btn = RadioToolButton()
self._circle_btn.connect('clicked',
lambda w: self._update_combo(convert.circle))
self._circle_btn.set_tooltip(_('Angles of Circles'))
self._circle_btn.props.icon_name = 'circle'
self._circle_btn.props.group = self._length_btn
#pressure
self._pressure_btn = RadioToolButton()
self._pressure_btn.connect('clicked',
lambda w: self._update_combo(convert.pressure))
self._pressure_btn.set_tooltip(_('Pressure'))
self._pressure_btn.props.icon_name = 'pressure'
self._pressure_btn.props.group = self._length_btn
#force
self._force_btn = RadioToolButton()
self._force_btn.connect('clicked',
lambda w: self._update_combo(convert.force))
self._force_btn.set_tooltip(_('Force'))
self._force_btn.props.icon_name = 'force'
self._force_btn.props.group = self._length_btn
#energy
self._energy_btn = RadioToolButton()
self._energy_btn.connect('clicked',
lambda w: self._update_combo(convert.energy))
self._energy_btn.set_tooltip(_('Energy'))
self._energy_btn.props.icon_name = 'energy'
self._energy_btn.props.group = self._length_btn
#Storage
self._storage_btn = RadioToolButton()
self._storage_btn.connect('clicked',
lambda w: self._update_combo(convert.storage))
self._storage_btn.set_tooltip(_('Digital Storage'))
self._storage_btn.props.icon_name = 'storage'
self._storage_btn.props.group = self._length_btn
toolbarbox.toolbar.insert(self._length_btn, -1)
toolbarbox.toolbar.insert(self._volume_btn, -1)
toolbarbox.toolbar.insert(self._area_btn, -1)
toolbarbox.toolbar.insert(self._weight_btn, -1)
toolbarbox.toolbar.insert(self._speed_btn, -1)
toolbarbox.toolbar.insert(self._time_btn, -1)
toolbarbox.toolbar.insert(self._temp_btn, -1)
toolbarbox.toolbar.insert(self._circle_btn, -1)
toolbarbox.toolbar.insert(self._pressure_btn, -1)
toolbarbox.toolbar.insert(self._force_btn, -1)
toolbarbox.toolbar.insert(self._energy_btn, -1)
toolbarbox.toolbar.insert(self._storage_btn, -1)
separator = Gtk.SeparatorToolItem()
separator.set_expand(True)
separator.set_draw(False)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
self._update_combo(convert.length)
self.show_all()
def _update_label(self, entry):
try:
num_value = str(self.value_entry.get_text())
num_value = str(num_value.replace(',', ''))
decimals = str(len(num_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_value = locale.format(fmt, float(num_value))
new_value = new_value.rstrip("0")
if new_value[-1] == '.':
new_value = new_value[0:len(new_value)-1]
convert_value = str(self.convert())
decimals = str(len(convert_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_convert = locale.format(fmt, float(convert_value))
new_convert = new_convert.rstrip("0")
if new_convert[-1] == '.':
new_convert = new_convert[0:len(new_convert)-1]
text = '%s ~ %s' % (new_value, new_convert)
self.label.set_text(text)
except ValueError:
pass
def _update_combo(self, data):
self._liststore.clear()
self.dic = data
keys = self.dic.keys()
keys.sort()
for x in keys:
self._liststore.append(['%s' % (x)])
if keys[0] == 'Cables':
self.combo1.set_active(12)
self.combo2.set_active(12)
elif keys[0] == 'Cubic Centimeter':
self.combo1.set_active(3)
self.combo2.set_active(3)
elif keys[0] == 'Acre':
self.combo1.set_active(4)
self.combo2.set_active(4)
elif keys[0] == 'Carat':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Centimeters/Minute':
self.combo1.set_active(9)
self.combo2.set_active(9)
elif keys[0] == 'Day':
self.combo1.set_active(8)
self.combo2.set_active(8)
elif keys[0] == 'Celsius':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Degrees':
self.combo1.set_active(1)
self.combo2.set_active(1)
elif keys[0] == 'Atmosphere (atm)':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Dyne (dyn)':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Calories (cal)':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Bit':
self.combo1.set_active(1)
self.combo2.set_active(1)
else:
pass
self.show_all()
def _get_active_text(self, combobox):
active = combobox.get_active()
keys = self.dic.keys()
keys.sort()
if active < 0:
active = 0
text = keys[active]
if '<sup>' in text:
text = text.split('<b>')[1].split('</b>')[0]
return text
def _flip(self, widget):
value = self.label.get_text().split(' ~ ')
self.value_entry.set_text(value[1])
active_combo1 = self.combo1.get_active()
active_combo2 = self.combo2.get_active()
self.combo1.set_active(active_combo2)
self.combo2.set_active(active_combo1)
def resize_label(self, widget, event):
num_label = len(self.label.get_text())
try:
size = str((60 * SCREEN_WIDTH / 100) / num_label)
if not size == self.label._size:
self.label.modify_font(Pango.FontDescription(size))
self.label._size = size
except ZeroDivisionError:
pass
def convert(self):
number = float(self.value_entry.get_text().replace(',', ''))
unit = self._get_active_text(self.combo1)
to_unit = self._get_active_text(self.combo2)
return convert.convert(number, unit, to_unit, self.dic)
def _value_insert_text(self, entry, text, length, position):
for char in text:
if char == "-" and \
self.value_entry.get_text() is "" and len(text) == 1:
return False
elif not re.match('[0-9,.]', char):
entry.emit_stop_by_name('insert-text')
return True
return False
def _add_clock_controls(self, display_toolbar):
# First group of radio button to select the type of clock to display
button1 = RadioToolButton(icon_name="simple-clock")
button1.set_tooltip(_('Simple Clock'))
button1.connect("toggled", self._display_mode_changed_cb,
_MODE_SIMPLE_CLOCK)
display_toolbar.insert(button1, -1)
self._display_mode_buttons.append(button1)
button2 = RadioToolButton(icon_name="nice-clock", group=button1)
button2.set_tooltip(_('Nice Clock'))
button2.connect("toggled", self._display_mode_changed_cb,
_MODE_NICE_CLOCK)
display_toolbar.insert(button2, -1)
self._display_mode_buttons.append(button2)
button3 = RadioToolButton(icon_name="digital-clock", group=button1)
button3.set_tooltip(_('Digital Clock'))
button3.connect("toggled", self._display_mode_changed_cb,
_MODE_DIGITAL_CLOCK)
display_toolbar.insert(button3, -1)
self._display_mode_buttons.append(button3)
# A separator between the two groups of buttons
self._add_separator(display_toolbar)
# Now the options buttons to display other elements: date, day
# of week... A button in the toolbar to write the time in
# full letters
self._write_time_btn = ToggleToolButton("write-time")
self._write_time_btn.set_tooltip(_('Display time in full letters'))
self._write_time_btn.connect("toggled", self._write_time_clicked_cb)
display_toolbar.insert(self._write_time_btn, -1)
# The button to display the weekday and date
self._write_date_btn = ToggleToolButton("write-date")
self._write_date_btn.set_tooltip(_('Display weekday and date'))
self._write_date_btn.connect("toggled", self._write_date_clicked_cb)
display_toolbar.insert(self._write_date_btn, -1)
# Another button to speak aloud the time
self._speak_time_btn = ToggleToolButton("microphone")
self._speak_time_btn.set_tooltip(_('Talking clock'))
self._speak_time_btn.connect("toggled", self._speak_time_clicked_cb)
display_toolbar.insert(self._speak_time_btn, -1)
# A separator between the two groups of buttons
self._add_separator(display_toolbar)
# And another button to toggle grabbing the hands
self._grab_button = ToggleToolButton("grab")
self._grab_button.set_tooltip(_('Grab the hands'))
self._grab_button.connect("toggled", self._grab_clicked_cb)
display_toolbar.insert(self._grab_button, -1)
if os.access('/boot/olpc_build', os.R_OK) and \
os.access('/usr/sbin/ntpdate', os.R_OK):
self._add_separator(display_toolbar)
self._ntp_button = ProgressToolButton("emblem-downloads",
style.STANDARD_ICON_SIZE,
'vertical')
self._ntp_button.set_tooltip(_('Download time'))
self._ntp_button.connect("clicked", self._ntp_clicked_cb)
self._ntp_button.update(0.05)
display_toolbar.insert(self._ntp_button, -1)
class ImageToolbar(Gtk.Toolbar):
_EFFECT_RAINBOW_NAME = 'rainbow'
_EFFECT_KALIDOSCOPE_NAME = 'kalidoscope'
def __init__(self, activity):
Gtk.Toolbar.__init__(self)
self._activity = activity
self.properties = self._activity.area.tool
self._object_insert = ToolButton('insert-picture')
self.insert(self._object_insert, -1)
self._object_insert.set_tooltip(_('Insert Image'))
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
self.insert(separator, -1)
self.width_percent = 1.
self.height_percent = 1.
# FIXME: Sometimes we get the gnome icons not the sugar ones
self._object_rotate_left = ToolButton('object-rotate-left-sugar')
self.insert(self._object_rotate_left, -1)
self._object_rotate_left.set_tooltip(_('Rotate Left'))
self._object_rotate_right = ToolButton('object-rotate-right-sugar')
self.insert(self._object_rotate_right, -1)
self._object_rotate_right.set_tooltip(_('Rotate Right'))
self._mirror_horizontal = ToolButton('mirror-horizontal')
self.insert(self._mirror_horizontal, -1)
self._mirror_horizontal.show()
self._mirror_horizontal.set_tooltip(_('Horizontal Mirror'))
self._mirror_vertical = ToolButton('mirror-vertical')
self.insert(self._mirror_vertical, -1)
self._mirror_vertical.show()
self._mirror_vertical.set_tooltip(_('Vertical Mirror'))
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
self.insert(separator, -1)
self._effect_grayscale = ToolButton('effect-grayscale')
self.insert(self._effect_grayscale, -1)
self._effect_grayscale.set_tooltip(_('Grayscale'))
self._effect_rainbow = RadioToolButton('effect-rainbow')
self._effect_rainbow.props.group = activity.tool_group
self.insert(self._effect_rainbow, -1)
self._effect_rainbow.set_tooltip(_('Rainbow'))
self._effect_kalidoscope = RadioToolButton('effect-kalidoscope')
self._effect_kalidoscope.props.group = activity.tool_group
self.insert(self._effect_kalidoscope, -1)
self._effect_kalidoscope.set_tooltip(_('Kaleidoscope'))
self._invert_colors = ToolButton('invert-colors')
self.insert(self._invert_colors, -1)
self._invert_colors.set_tooltip(_('Invert Colors'))
self._object_insert.connect('clicked', self.insertImage, activity)
self._object_rotate_left.connect('clicked', self.rotate_left, activity)
self._object_rotate_right.connect('clicked', self.rotate_right,
activity)
self._mirror_vertical.connect('clicked', self.mirror_vertical)
self._mirror_horizontal.connect('clicked', self.mirror_horizontal)
self._effect_grayscale.connect('clicked', self.grayscale)
self._effect_rainbow.connect('clicked', self.rainbow)
self._effect_kalidoscope.connect('clicked', self.kalidoscope)
self._invert_colors.connect('clicked', self.invert_colors)
self.show_all()
def rotate_left(self, widget, activity):
activity.area.rotate_left(activity.area)
def rotate_right(self, widget, activity):
activity.area.rotate_right(activity.area)
def mirror_horizontal(self, widget):
self._activity.area.mirror(widget)
def mirror_vertical(self, widget):
self._activity.area.mirror(widget, horizontal=False)
def insertImage(self, widget, activity):
try:
chooser = ObjectChooser(self._activity,
what_filter='Image',
filter_type=FILTER_TYPE_GENERIC_MIME,
show_preview=True)
except:
# for compatibility with older versions
chooser = ObjectChooser(self._activity, what_filter='Image')
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
logging.debug('ObjectChooser: %r',
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
self._activity.area.load_image(jobject.file_path)
finally:
chooser.destroy()
del chooser
# Make the colors be in grayscale
def grayscale(self, widget):
self._activity.area.grayscale(widget)
# Like the brush, but change it color when painting
def rainbow(self, widget):
self.properties['name'] = self._EFFECT_RAINBOW_NAME
self._activity.area.set_tool(self.properties)
def kalidoscope(self, widget):
self.properties['name'] = self._EFFECT_KALIDOSCOPE_NAME
self._activity.area.set_tool(self.properties)
def invert_colors(self, widget):
self._activity.area.invert_colors()
class ConvertActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
self.dic = {}
# Canvas
self._canvas = Gtk.VBox()
hbox = Gtk.HBox()
self._liststore1 = Gtk.ListStore(str)
self.combo1 = Gtk.ComboBox(self._liststore1)
cell = Gtk.CellRendererText()
self.combo1.pack_start(cell, True)
self.combo1.add_attribute(cell, 'markup', 0)
self.combo1.connect('changed', self._call)
flip_btn = Gtk.Button()
flip_btn.connect('clicked', self._flip)
flip_btn.add(Gtk.image_new_from_file('icons/flip.svg'))
self._liststore2 = Gtk.ListStore(str)
self.combo2 = Gtk.ComboBox(self._liststore1)
cell = Gtk.CellRendererText()
self.combo2.pack_start(cell, True)
self.combo2.add_attribute(cell, 'markup', 0)
self.combo2.connect('changed', self._call)
self.label_box = Gtk.HBox()
self.adjustment = Gtk.Adjustment(1.0, 0.0000000001, 10.0 ** 20.0, 0.1,
1.0)
self.spin = Gtk.SpinButton(self.adjustment, 0.0, 2)
self.label = Gtk.Label()
self.label.set_selectable(True)
self.label._size = 12
self.label.connect('expose-event', self.resize_label)
self.convert_btn = Gtk.Button(_('Convert'))
self.convert_btn.connect('clicked', self._call)
self._canvas.pack_start(hbox, False, False, 20)
hbox.pack_start(self.combo1, False, True, 20)
hbox.pack_start(flip_btn, True, False)
hbox.pack_end(self.combo2, False, True, 20)
spin_box = Gtk.HBox()
convert_box = Gtk.HBox()
convert_box.pack_start(spin_box, True, False, 0)
spin_box.pack_start(self.spin, False, False, 0)
self._canvas.pack_start(convert_box, False, False, 5)
self._canvas.pack_start(self.label_box, True, False, 0)
self.label_box.add(self.label)
spin_box.pack_start(self.convert_btn, False, False, 20)
self.set_canvas(self._canvas)
# Toolbar
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
separator = Gtk.SeparatorToolItem()
separator.set_expand(False)
separator.set_draw(True)
toolbarbox.toolbar.insert(separator, -1)
# RadioToolButton
self._length_btn = RadioToolButton()
self._length_btn.connect('clicked',
lambda w: self._update_combo(convert.length))
# TRANS: https://en.wikipedia.org/wiki/Length
self._length_btn.set_tooltip(_('Length'))
self._length_btn.props.icon_name = 'length'
self._volume_btn = RadioToolButton()
self._volume_btn.connect('clicked',
lambda w: self._update_combo(convert.volume))
# TRANS: https://en.wikipedia.org/wiki/Volume
self._volume_btn.set_tooltip(_('Volume'))
self._volume_btn.props.icon_name = 'volume'
self._volume_btn.props.group = self._length_btn
self._area_btn = RadioToolButton()
self._area_btn.connect('clicked',
lambda w: self._update_combo(convert.area))
# TRANS: https://en.wikipedia.org/wiki/Area
self._area_btn.set_tooltip(_('Area'))
self._area_btn.props.icon_name = 'area'
self._area_btn.props.group = self._length_btn
self._weight_btn = RadioToolButton()
self._weight_btn.connect('clicked',
lambda w: self._update_combo(convert.weight))
# TRANS: https://en.wikipedia.org/wiki/Weight
self._weight_btn.set_tooltip(_('Weight'))
self._weight_btn.props.icon_name = 'weight'
self._weight_btn.props.group = self._length_btn
self._speed_btn = RadioToolButton()
self._speed_btn.connect('clicked',
lambda w: self._update_combo(convert.speed))
# TRANS: https://en.wikipedia.org/wiki/Speed
self._speed_btn.set_tooltip(_('Speed'))
self._speed_btn.props.icon_name = 'speed'
self._speed_btn.props.group = self._length_btn
self._time_btn = RadioToolButton()
self._time_btn.connect('clicked',
lambda w: self._update_combo(convert.time))
# TRANS: https://en.wikipedia.org/wiki/Time
self._time_btn.set_tooltip(_('Time'))
self._time_btn.props.icon_name = 'time'
self._time_btn.props.group = self._length_btn
self._temp_btn = RadioToolButton()
self._temp_btn.connect('clicked',
lambda w: self._update_combo(convert.temp))
# TRANS: https://en.wikipedia.org/wiki/Temperature
self._temp_btn.set_tooltip(_('Temperature'))
self._temp_btn.props.icon_name = 'temp'
self._temp_btn.props.group = self._length_btn
toolbarbox.toolbar.insert(self._length_btn, -1)
toolbarbox.toolbar.insert(self._volume_btn, -1)
toolbarbox.toolbar.insert(self._area_btn, -1)
toolbarbox.toolbar.insert(self._weight_btn, -1)
toolbarbox.toolbar.insert(self._speed_btn, -1)
toolbarbox.toolbar.insert(self._time_btn, -1)
toolbarbox.toolbar.insert(self._temp_btn, -1)
separator = Gtk.SeparatorToolItem()
separator.set_expand(True)
separator.set_draw(False)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
self._update_combo(convert.length)
self.show_all()
def _update_label(self):
try:
spin_value = str(self.spin.get_value())
decimals = str(len(spin_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_value = locale.format(fmt, float(spin_value))
convert_value = str(self.convert())
decimals = str(len(convert_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_convert = locale.format(fmt, float(convert_value))
text = '%s ~ %s' % (new_value, new_convert)
self.label.set_text(text)
except KeyError:
pass
def _call(self, widget=None):
self._update_label()
self.show_all()
def _update_combo(self, data):
self._liststore1.clear()
self._liststore2.clear()
self.dic = data
keys = self.dic.keys()
keys.sort()
for x in keys:
symbol = ''
if len(self.dic[x]) == 3:
symbol = self.dic[x][-1]
symbol = '<sup><b>%s</b></sup>' % symbol
self._liststore1.append(['%s%s' % (x, symbol)])
self._liststore2.append(['%s%s' % (x, symbol)])
self.combo1.set_active(0)
self.combo2.set_active(0)
self._call()
self.show_all()
def _get_active_text(self, combobox):
active = combobox.get_active()
keys = self.dic.keys()
keys.sort()
if active < 0:
return None
text = keys[active]
if '<sup>' in text:
text = text.split('<b>')[1].split('</b>')[0]
return text
def _flip(self, widget):
active_combo1 = self.combo1.get_active()
active_combo2 = self.combo2.get_active()
self.combo1.set_active(active_combo2)
self.combo2.set_active(active_combo1)
value = float(self.label.get_text().split(' ~ ')[1].replace(',', '.'))
self.spin.set_value(value)
self._call()
def resize_label(self, widget, event):
num_label = len(self.label.get_text())
try:
size = str((60 * SCREEN_WIDTH / 100) / num_label)
if not size == self.label._size:
self.label.modify_font(pango.FontDescription(size))
self.label._size = size
except ZeroDivisionError:
pass
def convert(self):
number = float(self.spin.get_text().replace(',', '.'))
unit = self._get_active_text(self.combo1)
to_unit = self._get_active_text(self.combo2)
return convert.convert(number, unit, to_unit, self.dic)
class SensorToolbar(Gtk.Toolbar):
''' The toolbar for specifiying the sensor: sound, resitance, or
voltage '''
LOWER = 0.0
UPPER = 1.0
STR_DC_R = \
_("Resistive sensor (connect sensor to pink 'Mic In' on left side \
of XO)" ) + ' '
STR_DC_V = \
_("Voltage sensor (connect sensor to pink 'Mic In' on left side \
of XO)" ) + ' '
STR_AC = _('Sound') + ' '
STR_RESISTANCE = _('Resistance') + ' (' + _('Ohms') + ') '
STR_VOLTAGE = _('Voltage') + ' (' + _('Volts') + ') '
STR_TIME = _('Time Base') + ' '
STR_FREQUENCY = _('Frequency Base') + ' '
STR_INVERT = ' ' + _('Invert') + ' '
STR_XAXIS_TEXT = _('X Axis Scale: 1 division = %(division)s %(unit)s')
# TRANSLATORS: This is milli seconds.
MS = _('ms')
# TRANSLATORS: This is Hertz, so 1/second.
HZ = _('Hz')
def __init__(self, activity, channels):
''' By default, start with resistance mode '''
super(type(self), self).__init__()
self.activity = activity
self._channels = channels
self._lock_radio_buttons = False
self._radio_button_pushed = False
self.values = []
for i in range(self._channels):
self.values.append('')
self.string_for_textbox = ''
self.gain = 1.0
self.y_mag = 3.0
self.capture_gain = CAPTURE_GAIN
self.mic_boost = MIC_BOOST
self.mode = 'sound'
# Set up Time-domain Button
self.time = RadioToolButton(icon_name='media-audio', group=None)
self.insert(self.time, -1)
self.time.set_tooltip(_('Sound'))
self.time.connect('clicked', self.analog_resistance_voltage_mode_cb,
'sound')
# Set up Resistance Button
self.resistance = RadioToolButton(icon_name='resistance',
group=self.time)
if _can_use_dc(self.activity.hw):
self.insert(self.resistance, -1)
self.resistance.show()
self.resistance.set_tooltip(_('Resistance Sensor'))
self.resistance.connect('clicked',
self.analog_resistance_voltage_mode_cb,
'resistance')
# Set up Voltage Button
self.voltage = RadioToolButton(icon_name='voltage', group=self.time)
if _can_use_dc(self.activity.hw):
self.insert(self.voltage, -1)
self.voltage.set_tooltip(_('Voltage Sensor'))
self.voltage.connect('clicked', self.analog_resistance_voltage_mode_cb,
'voltage')
separator = Gtk.SeparatorToolItem()
separator.props.draw = True
self.insert(separator, -1)
self._log_value = LOG_TIMER_VALUES[1]
self.log_label = Gtk.Label(self._log_to_string(self._log_value))
toolitem = Gtk.ToolItem()
toolitem.add(self.log_label)
self.insert(toolitem, -1)
self._log_button = ToolButton('timer-10')
self._log_button.set_tooltip(_('Select logging interval'))
self._log_button.connect('clicked', self._log_selection_cb)
self.insert(self._log_button, -1)
self._setup_log_palette()
# Set up Logging/Stop Logging Button
self._record = ToolButton('media-record')
self.insert(self._record, -1)
self._record.set_tooltip(_('Start logging'))
self._record.connect('clicked', self.record_control_cb)
separator = Gtk.SeparatorToolItem()
separator.props.draw = True
self.insert(separator, -1)
toolitem = Gtk.ToolItem()
self.trigger_label = Gtk.Label(_('Trigger'))
toolitem.add(self.trigger_label)
self.insert(toolitem, -1)
# Set up Trigger Combo box
self.trigger_none = RadioToolButton()
self.trigger_none.set_icon_name('trigger-none')
self.insert(self.trigger_none, -1)
self.trigger_none.set_tooltip(_('None'))
self.trigger_none.connect('clicked', self.update_trigger_control_cb,
self.activity.wave.TRIGGER_NONE)
self.trigger_rise = RadioToolButton(group=self.trigger_none)
self.trigger_rise.set_icon_name('trigger-rise')
self.insert(self.trigger_rise, -1)
self.trigger_rise.set_tooltip(_('Rising Edge'))
self.trigger_rise.connect('clicked', self.update_trigger_control_cb,
self.activity.wave.TRIGGER_POS)
self.trigger_fall = RadioToolButton(group=self.trigger_none)
self.trigger_fall.set_icon_name('trigger-fall')
self.insert(self.trigger_fall, -1)
self.trigger_fall.set_tooltip(_('Falling Edge'))
self.trigger_fall.connect('clicked', self.update_trigger_control_cb,
self.activity.wave.TRIGGER_NEG)
self.show_all()
def get_log(self):
return self._log_value
def get_log_idx(self):
if self._log_value in LOG_TIMER_VALUES:
return LOG_TIMER_VALUES.index(self._log_value)
else:
return LOG_TIMER_VALUES[0]
def set_log_idx(self, idx):
self._log_value = LOG_TIMER_VALUES[idx]
self.log_label.set_text(self._log_to_string(self._log_value))
if hasattr(self, '_log_button'):
self._log_button.set_icon('timer-%d' % (self._log_value))
def _log_selection_cb(self, widget):
if self._log_palette:
if not self._log_palette.is_up():
self._log_palette.popup(immediate=True)
else:
self._log_palette.popdown(immediate=True)
return
def _log_to_seconds(self, tenth_seconds):
return tenth_seconds / 10.
def _log_to_string(self, tenth_seconds):
if tenth_seconds in LOG_TIMER_LABELS:
return LOG_TIMER_LABELS[tenth_seconds]
else:
return _('1 second')
def _setup_log_palette(self):
self._log_palette = self._log_button.get_palette()
for tenth_seconds in LOG_TIMER_VALUES:
text = self._log_to_string(tenth_seconds)
menu_item = MenuItem(icon_name='timer-%d' % (tenth_seconds),
text_label=text)
menu_item.connect('activate', self._log_selected_cb, tenth_seconds)
self._log_palette.menu.append(menu_item)
menu_item.show()
def _log_selected_cb(self, button, seconds):
self.set_log_idx(LOG_TIMER_VALUES.index(seconds))
def add_frequency_slider(self, toolbox):
''' Either on the Sound toolbar or the Main toolbar '''
self._freq_stepper_up = ToolButton('freq-high')
self._freq_stepper_up.set_tooltip(_('Zoom out'))
self._freq_stepper_up.connect('clicked', self._freq_stepper_up_cb)
self._freq_stepper_up.show()
self.activity.adjustmentf = Gtk.Adjustment(0.5, self.LOWER, self.UPPER,
0.01, 0.1, 0)
self.activity.adjustmentf.connect('value_changed', self.cb_page_sizef)
self._freq_range = Gtk.Scale(orientation=Gtk.Orientation.HORIZONTAL,
adjustment=self.activity.adjustmentf)
self._freq_range.set_inverted(True)
self._freq_range.set_draw_value(False)
self._freq_range.set_size_request(120, 15)
self._freq_range.show()
self._freq_stepper_down = ToolButton('freq-low')
self._freq_stepper_down.set_tooltip(_('Zoom in'))
self._freq_stepper_down.connect('clicked', self._freq_stepper_down_cb)
self._freq_stepper_down.show()
self._freq_range_tool = Gtk.ToolItem()
self._freq_range_tool.add(self._freq_range)
self._freq_range_tool.show()
toolbox.add(self._freq_stepper_up)
toolbox.add(self._freq_range_tool)
toolbox.add(self._freq_stepper_down)
return
def update_trigger_control_cb(self, button, value):
if button is None:
value = self.activity.wave.TRIGGER_NONE
if self.activity.wave.get_fft_mode():
self.trigger_none.set_active(True)
else:
self.activity.wave.set_trigger(value)
def analog_resistance_voltage_mode_cb(self,
button=None,
mode_to_set='sound'):
''' Callback for Analog/Resistance/Voltage Buttons '''
if self._lock_radio_buttons:
logging.debug('mode selector locked')
self._radio_button_pushed = True
return
if self.mode == mode_to_set:
logging.debug('mode already set to %s' % mode_to_set)
return
self._lock_radio_buttons = True
if self.activity.CONTEXT == 'sound':
self.sound_context_off()
else:
self.sensor_context_off()
# Force time domain when switching modes
if self.activity.wave.get_fft_mode():
self.activity.timefreq_control()
# Turn off logging when switching modes
if self.activity.audiograb.we_are_logging:
self.record_control_cb()
self.set_mode(mode_to_set)
if mode_to_set == 'sound':
self.set_sound_context()
elif mode_to_set == 'resistance':
self.set_sensor_context()
elif mode_to_set == 'voltage':
self.set_sensor_context()
self.update_string_for_textbox()
return False
def unlock_radio_buttons(self):
''' Enable radio button selection '''
logging.debug('unlocking radio buttons')
if self._radio_button_pushed:
if self.mode == 'sound':
self.time.set_active(True)
elif self.mode == 'resistance':
self.resistance.set_active(True)
elif self.mode == 'voltage':
self.voltage.set_active(True)
self._lock_radio_buttons = False
self._radio_button_pushed = False
def set_mode(self, mode='sound'):
''' Set the mixer settings to match the current mode. '''
self.mode = mode
self.activity.audiograb.set_sensor_type(self.mode)
for i in range(self._channels):
self.values[i] = 0.0
return
def get_mode(self):
''' Get the mixer settings. '''
return self.mode
def _freq_stepper_up_cb(self, button=None):
''' Moves the horizontal zoom slider to the left one notch,
where one notch is 1/100 of the total range. This correspond
to zooming out as a larger number of Hertz or milliseconds
will be represented by the same space on the screen. '''
new_value = self._freq_range.get_value() + \
(self.UPPER - self.LOWER) / 100.0
if new_value <= self.UPPER:
self._freq_range.set_value(new_value)
else:
self._freq_range.set_value(self.UPPER)
def _freq_stepper_down_cb(self, button=None):
''' Moves the horizontal zoom slider to the right one notch,
where one notch is 1/100 of the total range. This corresponds
to zooming in. '''
new_value = self._freq_range.get_value() - \
(self.UPPER - self.LOWER) / 100.0
if new_value >= self.LOWER:
self._freq_range.set_value(new_value)
else:
self._freq_range.set_value(self.LOWER)
def cb_page_sizef(self, button=None):
''' Callback to scale the frequency range (zoom in and out) '''
if self._update_page_size_id:
GObject.source_remove(self._update_page_size_id)
self._update_page_size_id =\
GObject.timeout_add(250, self.update_page_size)
return True
def update_page_size(self):
''' Set up the scaling of the display. '''
self._update_page_size_id = None
value = self.activity.adjustmentf.get_value()
new_value = round(value * 100.0) / 100.0
if value != new_value:
self.activity.adjustmentf.set_value(new_value)
return False
time_div = 0.001 * max(value, 0.05)
freq_div = 1000 * max(value, 0.01)
self.activity.wave.set_div(time_div, freq_div)
self.update_string_for_textbox()
return False
def set_sound_context(self):
''' Called when analog sensing is selected '''
self.set_show_hide_windows(mode='sound')
GObject.timeout_add(500, self.sound_context_on)
self.activity.CONTEXT = 'sound'
def set_sensor_context(self):
''' Called when digital sensing is selected '''
self.set_show_hide_windows(mode='sensor')
GObject.timeout_add(500, self.sensor_context_on)
self.activity.CONTEXT = 'sensor'
def set_show_hide_windows(self, mode='sound'):
''' Shows the appropriate window identified by the mode '''
self.activity.wave.set_context_on()
for i in range(self._channels):
self.activity.side_toolbars[i].set_show_hide(True, mode)
def sensor_context_off(self):
''' Called when a DC sensor is no longer selected '''
# self.activity.audiograb.pause_grabbing()
self.activity.audiograb.stop_grabbing()
def sensor_context_on(self):
''' Called when a DC sensor is selected '''
self.update_string_for_textbox()
self.activity.wave.set_trigger(self.activity.wave.TRIGGER_NONE)
# self.activity.audiograb.resume_grabbing()
self.activity.audiograb.start_grabbing()
return False
def sound_context_off(self):
''' Called when an analog sensor is no longer selected '''
self.gain, self.y_mag = self.activity.wave.get_mag_params()
self.capture_gain = self.activity.audiograb.get_capture_gain()
self.mic_boost = self.activity.audiograb.get_mic_boost()
self.activity.audiograb.stop_grabbing()
def sound_context_on(self):
''' Called when an analog sensor is selected '''
self.activity.wave.set_mag_params(self.gain, self.y_mag)
self.update_string_for_textbox()
self.update_trigger_control_cb(None, self.activity.wave.TRIGGER_NONE)
self.activity.audiograb.start_grabbing()
return False
def set_sample_value(self, value='', channel=0):
''' Write a sample value to the textbox. '''
self.values[channel] = value
self.update_string_for_textbox()
return
def record_control_cb(self, button=None):
''' Depending upon the selected interval, does either a logging
session, or just logs the current buffer. '''
if self.activity.audiograb.we_are_logging:
self.activity.audiograb.set_logging_params(start_stop=False)
self._record.set_icon_name('media-record')
self._record.show()
self._record.set_tooltip(_('Start Recording'))
else:
Xscale = (1.00 / self.activity.audiograb.get_sampling_rate())
Yscale = 0.0
interval = self._log_value / 10. # self.interval_convert()
username = self.activity.nick
if self.activity.wave.get_fft_mode():
self.activity.data_logger.start_new_session(
username,
Xscale,
Yscale,
self._log_to_string(self._log_value),
channels=self._channels,
mode='frequency')
else:
self.activity.data_logger.start_new_session(
username,
Xscale,
Yscale,
self._log_to_string(self._log_value),
channels=self._channels,
mode=self.mode)
self.activity.audiograb.set_logging_params(start_stop=True,
interval=interval)
self._record.set_icon_name('record-stop')
self._record.show()
self._record.set_tooltip(_('Stop Recording'))
self.activity.new_recording = True
def update_string_for_textbox(self):
''' Update the status field at the bottom of the canvas. '''
if self.mode == 'resistance':
string_for_textbox = (self.STR_DC_R + '\n')
string_for_textbox += self.STR_RESISTANCE
elif self.mode == 'voltage':
string_for_textbox = (self.STR_DC_V + '\n')
string_for_textbox += self.STR_VOLTAGE
else:
string_for_textbox = (self.STR_AC + '\t')
if self.activity.wave.get_fft_mode():
scalex = self.STR_XAXIS_TEXT % {
'unit': self.HZ,
'division': self.activity.wave.freq_div
}
string_for_textbox += self.STR_FREQUENCY
string_for_textbox += ('\n' + scalex)
elif self.mode == 'sound':
scalex = self.STR_XAXIS_TEXT % {
'unit': self.MS,
'division': self.activity.wave.time_div * 1000
}
string_for_textbox += self.STR_TIME
string_for_textbox += ('\n' + scalex)
else:
for i in range(self._channels):
string_for_textbox += '\t(%s)' % (self.values[i])
invert = False
for i in range(self._channels):
if self.activity.wave.get_invert_state(channel=i):
invert = True
if invert:
string_for_textbox += self.STR_INVERT
self.activity.text_box.set_label(string_for_textbox)
class ActionButtons():
''' This class manages the action buttons that move among toolsbars '''
def __init__(self, parent):
self._main_toolbar = parent.get_toolbar_box().toolbar
self._main_area = parent._main_area
self._erase_button = parent.edit_toolbar.erase_button
self._sw = parent._sw
if HASTOOLBARBOX:
target_toolbar = self._main_toolbar
else:
target_toolbar = self.parent.edit_toolbar
self._mods = RadioToolButton(icon_name='select-mode')
self._mods.set_tooltip(_('Select thoughts'))
self._mods.set_accelerator(_('<ctrl>e'))
self._mods.connect('clicked', parent.mode_cb, MMapArea.MODE_NULL)
target_toolbar.insert(self._mods, -1)
self._link_button = RadioToolButton(icon_name='link', group=self._mods)
self._link_button.set_tooltip(_('Link/unlink two selected thoughts'))
self._link_button.set_accelerator(_('<ctrl>l'))
self._link_button.connect('clicked', self.__link_cb)
target_toolbar.insert(self._link_button, -1)
self.move_button = RadioToolButton(icon_name='move', group=self._mods)
self.move_button.set_tooltip(_('Move selected thoughs'))
self.move_button.set_accelerator(_('<ctrl>m'))
self.move_button.connect('clicked', self.__move_cb)
target_toolbar.insert(self.move_button, -1)
self.drag_button = RadioToolButton(icon_name='drag', group=self._mods)
self.drag_button.set_tooltip(_('Scroll the screen'))
self.drag_button.connect('clicked', self.__drag_cb)
target_toolbar.insert(self.drag_button, -1)
if HASTOOLBARBOX:
self._separator_2 = Gtk.SeparatorToolItem()
self._separator_2.props.draw = False
#self._separator_2.set_size_request(0, -1)
self._separator_2.set_expand(True)
self._separator_2.show()
target_toolbar.insert(self._separator_2, -1)
self._stop_button = StopButton(parent)
target_toolbar.insert(self._stop_button, -1)
def stop_dragging(self):
if self._main_area.is_dragging():
self._main_area.drag_menu_cb(self._sw, False)
def _stop_moving(self):
self._main_area.move_mode = False
def __link_cb(self, widget):
self._stop_moving()
self.stop_dragging()
self._main_area.link_menu_cb()
def __move_cb(self, widget):
self.stop_dragging()
if self._main_area.move_mode:
self._main_area.stop_moving()
else:
self._main_area.start_moving(self.move_button)
self._erase_button.set_sensitive(False)
def __drag_cb(self, widget):
# If we were moving, stop
self._stop_moving()
if not self._main_area.is_dragging():
self._main_area.drag_menu_cb(self._sw, True)
else:
self.stop_dragging()
self._erase_button.set_sensitive(False)
def reconfigure(self):
''' If screen width has changed, we may need to reconfigure
the toolbars '''
if not HASTOOLBARBOX:
return
if hasattr(self, '_separator_2'):
if Gdk.Screen.width() / 13 > style.GRID_CELL_SIZE:
if self._separator_2.get_parent() is None:
self._main_toolbar.remove(self._stop_button)
self._main_toolbar.insert(self._separator_2, -1)
self._main_toolbar.insert(self._stop_button, -1)
else:
self._main_toolbar.remove(self._separator_2)
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
# CHART_OPTIONS
self.x_label = ""
self.y_label = ""
self.chart_color = utils.get_user_fill_color('str')
self.chart_line_color = utils.get_user_stroke_color('str')
self.current_chart = None
self.charts_area = None
self.chart_data = []
# TOOLBARS
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
activity_btn_toolbar = activity_button.page
activity_btn_toolbar.title.connect('changed', self._set_chart_title)
save_as_image = ToolButton("save-as-image")
save_as_image.connect("clicked", self._save_as_image)
save_as_image.set_tooltip(_("Save as image"))
activity_btn_toolbar.insert(save_as_image, -1)
save_as_image.show()
toolbarbox.toolbar.insert(activity_button, 0)
import_freespace = ToolButton("import-freespace")
import_freespace.connect("clicked", self.__import_freespace_cb)
import_freespace.set_tooltip(_("Read Freespace data"))
toolbarbox.toolbar.insert(import_freespace, -1)
import_freespace.show()
import_journal = ToolButton('import-journal')
import_journal.connect('clicked', self.__import_journal_cb)
import_journal.set_tooltip(_('Read Journal data'))
toolbarbox.toolbar.insert(import_journal, -1)
import_journal.show()
import_turtle = ToolButton('import-turtle')
import_turtle.connect('clicked', self.__import_turtle_cb)
import_turtle.set_tooltip(_('Read Turtle data'))
toolbarbox.toolbar.insert(import_turtle, -1)
import_turtle.show()
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
add_vbar_chart = RadioToolButton()
add_vbar_chart.connect("clicked", self._add_chart_cb, "vbar")
add_vbar_chart.set_tooltip(_("Vertical Bar Chart"))
add_vbar_chart.props.icon_name = "vbar"
charts_group = add_vbar_chart
toolbarbox.toolbar.insert(add_vbar_chart, -1)
add_hbar_chart = RadioToolButton()
add_hbar_chart.connect("clicked", self._add_chart_cb, "hbar")
add_hbar_chart.set_tooltip(_("Horizontal Bar Chart"))
add_hbar_chart.props.icon_name = "hbar"
add_hbar_chart.props.group = charts_group
toolbarbox.toolbar.insert(add_hbar_chart, -1)
add_pie_chart = RadioToolButton()
add_pie_chart.connect("clicked", self._add_chart_cb, "pie")
add_pie_chart.set_tooltip(_("Pie Chart"))
add_pie_chart.props.icon_name = "pie"
add_pie_chart.props.group = charts_group
add_pie_chart.set_active(True)
toolbarbox.toolbar.insert(add_pie_chart, -1)
self.chart_type_buttons = [add_vbar_chart,
add_hbar_chart,
add_pie_chart]
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
fullscreen_btn = ToolButton('view-fullscreen')
fullscreen_btn.set_tooltip(_('Fullscreen'))
fullscreen_btn.connect("clicked", self.__fullscreen_cb)
toolbarbox.toolbar.insert(fullscreen_btn, -1)
charthelp.create_help(toolbarbox.toolbar)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
# CANVAS
paned = Gtk.HPaned()
box = Gtk.VBox()
self.box = box
# Set the info box width to 1/3 of the screen:
def size_allocate_cb(widget, allocation):
paned.disconnect(self._setup_handle)
box_width = allocation.width / 3
box.set_size_request(box_width, -1)
self._setup_handle = paned.connect('size_allocate',
size_allocate_cb)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
self.labels_and_values = ChartData(self)
scroll.add(self.labels_and_values)
self.labels_and_values.connect("label-changed", self._label_changed)
self.labels_and_values.connect("value-changed", self._value_changed)
box.pack_start(scroll, True, True, 0)
paned.add1(box)
# CHARTS AREA
eventbox = Gtk.EventBox()
self.charts_area = ChartArea(self)
self.charts_area.connect('size_allocate', self._chart_size_allocate)
eventbox.modify_bg(Gtk.StateType.NORMAL, _WHITE)
eventbox.add(self.charts_area)
paned.add2(eventbox)
self.set_canvas(paned)
self.show_all()
class ReflectActivity(activity.Activity):
''' An activity for reflecting on one's work '''
def __init__(self, handle):
''' Initialize the toolbar '''
try:
super(ReflectActivity, self).__init__(handle)
except dbus.exceptions.DBusException as e:
_logger.error(str(e))
logging.error('setting reflection data to []')
self.reflection_data = []
self.connect('realize', self.__realize_cb)
self.font_size = 8
self.max_participants = 4
self._setup_toolbars()
color = profile.get_color()
color_stroke = color.get_stroke_color()
color_fill = color.get_fill_color()
lighter = utils.lighter_color([color_stroke, color_fill])
darker = 1 - lighter
if lighter == 0:
self.bg_color = style.Color(color_stroke)
self.fg_color = style.Color(color_fill)
else:
self.bg_color = style.Color(color_fill)
self.fg_color = style.Color(color_stroke)
self.modify_bg(Gtk.StateType.NORMAL, self.bg_color.get_gdk_color())
self.bundle_path = activity.get_bundle_path()
self.tmp_path = os.path.join(activity.get_activity_root(), 'instance')
self.sharing = False
self._copy_entry = None
self._paste_entry = None
self._webkit = None
self._clipboard_text = ''
self._fixed = None
self.initiating = True
if self.shared_activity:
# We're joining
if not self.get_shared():
self.initiating = False
self.busy_cursor()
share_icon = Icon(icon_name='zoom-neighborhood')
self._joined_alert = Alert()
self._joined_alert.props.icon = share_icon
self._joined_alert.props.title = _('Please wait')
self._joined_alert.props.msg = _('Starting connection...')
self.add_alert(self._joined_alert)
# Wait for joined signal
self.connect("joined", self._joined_cb)
self._open_reflect_windows()
self._setup_presence_service()
# Joiners wait to receive data from sharer
# Otherwise, load reflections from local store
if not self.shared_activity:
self.busy_cursor()
GObject.idle_add(self._load_reflections)
def read_file(self, file_path):
fd = open(file_path, 'r')
data = fd.read()
fd.close()
self.reflection_data = json.loads(data)
def write_file(self, file_path):
data = json.dumps(self.reflection_data)
fd = open(file_path, 'w')
fd.write(data)
fd.close()
self.metadata['font_size'] = str(self.font_size)
def _load_reflections(self):
self._find_starred()
self._reflect_window.load(self.reflection_data)
self.reset_cursor()
def _found_obj_id(self, obj_id):
for item in self.reflection_data:
if 'obj_id' in item and item['obj_id'] == obj_id:
return True
return False
def reload_data(self, data):
''' Reload data after sorting or searching '''
self._reflection_data = data[:]
self._reflect_window.reload(self._reflection_data)
self.reset_scrolled_window_adjustments()
def _find_starred(self):
''' Find all the _stars in the Journal. '''
self.dsobjects, self._nobjects = datastore.find({'keep': '1'})
for dsobj in self.dsobjects:
if self._found_obj_id(dsobj.object_id):
continue # Already have this object -- TODO: update it
self._add_new_from_journal(dsobj)
def _add_new_from_journal(self, dsobj):
self.reflection_data.append({
'title': _('Untitled'), 'obj_id': dsobj.object_id})
if hasattr(dsobj, 'metadata'):
if 'creation_time' in dsobj.metadata:
self.reflection_data[-1]['creation_time'] = \
dsobj.metadata['creation_time']
else:
self.reflection_data[-1]['creation_time'] = \
int(time.time())
if 'timestamp' in dsobj.metadata:
self.reflection_data[-1]['modification_time'] = \
dsobj.metadata['timestamp']
else:
self.reflection_data[-1]['modification_time'] = \
self.reflection_data[-1]['creation_time']
if 'activity' in dsobj.metadata:
self.reflection_data[-1]['activities'] = \
[utils.bundle_id_to_icon(dsobj.metadata['activity'])]
if 'title' in dsobj.metadata:
self.reflection_data[-1]['title'] = \
dsobj.metadata['title']
if 'description' in dsobj.metadata:
self.reflection_data[-1]['content'] = \
[{'text': dsobj.metadata['description']}]
else:
self.reflection_data[-1]['content'] = []
if 'tags' in dsobj.metadata:
self.reflection_data[-1]['tags'] = []
tags = dsobj.metadata['tags'].split()
for tag in tags:
if tag[0] != '#':
self.reflection_data[-1]['tags'].append('#' + tag)
else:
self.reflection_data[-1]['tags'].append(tag)
if 'comments' in dsobj.metadata:
try:
comments = json.loads(dsobj.metadata['comments'])
except:
comments = []
self.reflection_data[-1]['comments'] = []
for comment in comments:
try:
data = {'nick': comment['from'],
'comment': comment['message']}
if 'icon-color' in comment:
colors = comment['icon-color'].split(',')
darker = 1 - utils.lighter_color(colors)
data['color'] = colors[darker]
else:
data['color'] = '#000000'
self.reflection_data[-1]['comments'].append(data)
except:
_logger.debug('could not parse comment %s'
% comment)
if 'mime_type' in dsobj.metadata and \
dsobj.metadata['mime_type'][0:5] == 'image':
new_path = os.path.join(self.tmp_path,
dsobj.object_id)
try:
shutil.copy(dsobj.file_path, new_path)
except Exception as e:
logging.error("Couldn't copy %s to %s: %s" %
(dsobj.file_path, new_path, e))
self.reflection_data[-1]['content'].append(
{'image': new_path})
elif 'preview' in dsobj.metadata:
pixbuf = utils.get_pixbuf_from_journal(dsobj, 300, 225)
if pixbuf is not None:
path = os.path.join(self.tmp_path,
dsobj.object_id + '.png')
utils.save_pixbuf_to_file(pixbuf, path)
self.reflection_data[-1]['content'].append(
{'image': path})
self.reflection_data[-1]['stars'] = 0
def delete_item(self, obj_id):
for i, obj in enumerate(self.reflection_data):
if obj['obj_id'] == obj_id:
self.reflection_data.remove(self.reflection_data[i])
return
def busy_cursor(self):
self.get_window().set_cursor(Gdk.Cursor.new(Gdk.CursorType.WATCH))
def reset_cursor(self):
self.get_window().set_cursor(Gdk.Cursor.new(Gdk.CursorType.LEFT_PTR))
def _open_reflect_windows(self):
# Most things need only be done once
if self._fixed is None:
self._fixed = Gtk.Fixed()
self._fixed.set_size_request(Gdk.Screen.width(),
Gdk.Screen.height())
# Offsets from the bottom of the screen
dy1 = 2 * style.GRID_CELL_SIZE
dy2 = 1 * style.GRID_CELL_SIZE
self._button_area = Gtk.Alignment.new(0.5, 0, 0, 0)
self._button_area.set_size_request(Gdk.Screen.width(),
style.GRID_CELL_SIZE)
self._fixed.put(self._button_area, 0, 0)
self._button_area.show()
self._scrolled_window = Gtk.ScrolledWindow()
self._scrolled_window.set_size_request(
Gdk.Screen.width(), Gdk.Screen.height() - dy1)
self._set_scroll_policy()
self._graphics_area = Gtk.Alignment.new(0.5, 0, 0, 0)
self._scrolled_window.add_with_viewport(self._graphics_area)
self._graphics_area.show()
self._fixed.put(self._scrolled_window, 0, dy2)
self._scrolled_window.show()
self._overlay_window = Gtk.ScrolledWindow()
self._overlay_window.set_size_request(
style.GRID_CELL_SIZE * 10,
style.GRID_CELL_SIZE * 6)
self._overlay_window.modify_bg(
Gtk.StateType.NORMAL, style.COLOR_WHITE.get_gdk_color())
self._overlay_window.set_policy(
Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
self._overlay_area = Gtk.Alignment.new(0.5, 0, 0, 0)
self._overlay_window.add_with_viewport(self._overlay_area)
self._overlay_area.show()
x = int((Gdk.Screen.width() - style.GRID_CELL_SIZE * 10) / 2)
self._fixed.put(self._overlay_window, 0, Gdk.Screen.height())
self._overlay_window.show()
self._old_overlay_widget = None
self._reflect_window = ReflectWindow(self)
self._reflect_window.show()
Gdk.Screen.get_default().connect('size-changed',
self._configure_cb)
self._toolbox.connect('hide', self._resize_hide_cb)
self._toolbox.connect('show', self._resize_show_cb)
self._reflect_window.set_events(Gdk.EventMask.KEY_PRESS_MASK)
self._reflect_window.connect('key_press_event',
self._reflect_window.keypress_cb)
self._reflect_window.set_can_focus(True)
self._reflect_window.grab_focus()
self.set_canvas(self._fixed)
self._fixed.show()
def reset_scrolled_window_adjustments(self):
adj = self._scrolled_window.get_hadjustment()
if adj is not None:
adj.set_value(0)
adj = self._scrolled_window.get_vadjustment()
if adj is not None:
adj.set_value(0)
def load_graphics_area(self, widget):
self._graphics_area.add(widget)
def load_button_area(self, widget):
self._button_area.add(widget)
def load_overlay_area(self, widget):
if self._old_overlay_widget is not None:
self._overlay_area.remove(self._old_overlay_widget)
self._overlay_area.add(widget)
self._old_overlay_widget = widget
def show_overlay_area(self):
x = int((Gdk.Screen.width() - style.GRID_CELL_SIZE * 10) / 2)
self._fixed.move(self._overlay_window, x, style.GRID_CELL_SIZE)
def hide_overlay_area(self):
self._fixed.move(
self._overlay_window, 0, Gdk.Screen.height())
def _resize_hide_cb(self, widget):
self._resize_canvas(widget, True)
def _resize_show_cb(self, widget):
self._resize_canvas(widget, False)
def _configure_cb(self, event):
self._fixed.set_size_request(Gdk.Screen.width(), Gdk.Screen.height())
self._set_scroll_policy()
self._resize_canvas(None)
self._reflect_window.reload_graphics()
def _resize_canvas(self, widget, fullscreen=False):
# When a toolbar is expanded or collapsed, resize the canvas
if hasattr(self, '_reflect_window'):
if self.toolbar_expanded():
dy1 = 3 * style.GRID_CELL_SIZE
dy2 = 2 * style.GRID_CELL_SIZE
else:
dy1 = 2 * style.GRID_CELL_SIZE
dy2 = 1 * style.GRID_CELL_SIZE
if fullscreen:
dy1 -= 2 * style.GRID_CELL_SIZE
dy2 -= 2 * style.GRID_CELL_SIZE
self._scrolled_window.set_size_request(
Gdk.Screen.width(), Gdk.Screen.height() - dy2)
self._fixed.move(self._button_area, 0, 0)
self._about_panel_visible = False
def toolbar_expanded(self):
if self.activity_button.is_expanded():
return True
elif self.edit_toolbar_button.is_expanded():
return True
elif self.view_toolbar_button.is_expanded():
return True
return False
def get_activity_version(self):
info_path = os.path.join(self.bundle_path, 'activity', 'activity.info')
try:
info_file = open(info_path, 'r')
except Exception as e:
_logger.error('Could not open %s: %s' % (info_path, e))
return 'unknown'
cp = ConfigParser()
cp.readfp(info_file)
section = 'Activity'
if cp.has_option(section, 'activity_version'):
activity_version = cp.get(section, 'activity_version')
else:
activity_version = 'unknown'
return activity_version
def get_uid(self):
if len(self.volume_data) == 1:
return self.volume_data[0]['uid']
else:
return 'unknown'
def _setup_toolbars(self):
''' Setup the toolbars. '''
self._toolbox = ToolbarBox()
self.activity_button = ActivityToolbarButton(self)
self.activity_button.connect('clicked', self._resize_canvas)
self._toolbox.toolbar.insert(self.activity_button, 0)
self.activity_button.show()
self.set_toolbar_box(self._toolbox)
self._toolbox.show()
self.toolbar = self._toolbox.toolbar
view_toolbar = Gtk.Toolbar()
self.view_toolbar_button = ToolbarButton(
page=view_toolbar,
label=_('View'),
icon_name='toolbar-view')
self.view_toolbar_button.connect('clicked', self._resize_canvas)
self._toolbox.toolbar.insert(self.view_toolbar_button, 1)
view_toolbar.show()
self.view_toolbar_button.show()
button = ToolButton('view-fullscreen')
button.set_tooltip(_('Fullscreen'))
button.props.accelerator = '<Alt>Return'
view_toolbar.insert(button, -1)
button.show()
button.connect('clicked', self._fullscreen_cb)
edit_toolbar = Gtk.Toolbar()
self.edit_toolbar_button = ToolbarButton(
page=edit_toolbar,
label=_('Edit'),
icon_name='toolbar-edit')
self.edit_toolbar_button.connect('clicked', self._resize_canvas)
self._toolbox.toolbar.insert(self.edit_toolbar_button, 1)
edit_toolbar.show()
self.edit_toolbar_button.show()
self._copy_button = ToolButton('edit-copy')
self._copy_button.set_tooltip(_('Copy'))
self._copy_button.props.accelerator = '<Ctrl>C'
edit_toolbar.insert(self._copy_button, -1)
self._copy_button.show()
self._copy_button.connect('clicked', self._copy_cb)
self._copy_button.set_sensitive(False)
self._paste_button = ToolButton('edit-paste')
self._paste_button.set_tooltip(_('Paste'))
self._paste_button.props.accelerator = '<Ctrl>V'
edit_toolbar.insert(self._paste_button, -1)
self._paste_button.show()
self._paste_button.connect('clicked', self._paste_cb)
self._paste_button.set_sensitive(False)
button = ToolButton('list-add')
button.set_tooltip(_('Add Item'))
button.props.accelerator = '<Ctrl>+'
self._toolbox.toolbar.insert(button, -1)
button.show()
button.connect('clicked', self.__add_item_cb)
self._date_button = RadioToolButton('date-sort', group=None)
self._date_button.set_tooltip(_('Sort by Date'))
self._date_button.connect('clicked', self._date_button_cb)
self._toolbox.toolbar.insert(self._date_button, -1)
self._date_button.show()
self._title_button = RadioToolButton('title-sort',
group=self._date_button)
self._title_button.set_tooltip(_('Sort by Title'))
self._title_button.connect('clicked', self._title_button_cb)
self._toolbox.toolbar.insert(self._title_button, -1)
self._title_button.show()
self._stars_button = RadioToolButton('stars-sort',
group=self._date_button)
self._stars_button.set_tooltip(_('Sort by Favourite'))
self._stars_button.connect('clicked', self._stars_button_cb)
self._toolbox.toolbar.insert(self._stars_button, -1)
self._stars_button.show()
# setup the search options
self._search_entry = iconentry.IconEntry()
self._search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
'system-search')
self._search_entry.connect('activate', self._search_entry_activated_cb)
self._search_entry.connect('changed', self._search_entry_changed_cb)
self._search_entry.add_clear_button()
tool_item = Gtk.ToolItem()
tool_item.set_expand(True)
tool_item.add(self._search_entry)
self._search_entry.show()
self._toolbox.toolbar.insert(tool_item, -1)
tool_item.show()
self._search_button = ToolButton('dialog-ok')
self._search_button.set_tooltip(_('Search by Tags'))
self._search_button.connect('clicked', self._search_button_cb)
self._toolbox.toolbar.insert(self._search_button, -1)
self._search_button.show()
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self._toolbox.toolbar.insert(separator, -1)
separator.show()
stop_button = StopButton(self)
stop_button.props.accelerator = '<Ctrl>q'
self._toolbox.toolbar.insert(stop_button, -1)
stop_button.show()
def _search_button_cb(self, button):
self.busy_cursor()
self._do_search()
def _search_entry_activated_cb(self, entry):
self.busy_cursor()
self._do_search()
def _do_search(self):
logging.debug('_search_entry_activated_cb')
if self._search_entry.props.text == '':
logging.debug('clearing search')
for item in self.reflection_data:
item['hidden'] = False
else:
tags = self._search_entry.props.text.split()
for i, tag in enumerate(tags):
if not tag[0] == '#':
tags[i] = '#%s' % tag
logging.error(tags)
for item in self.reflection_data:
hidden = True
if 'tags' in item:
for tag in tags:
if tag in item['tags']:
hidden = False
item['hidden'] = hidden
self.reload_data(self.reflection_data)
self.reset_cursor()
def _search_entry_changed_cb(self, entry):
logging.debug('_search_entry_changed_cb search for \'%s\'',
self._search_entry.props.text)
self.busy_cursor()
self._do_search_changed()
def _do_search_changed(self):
if self._search_entry.props.text == '':
logging.debug('clearing search')
for item in self.reflection_data:
item['hidden'] = False
self.reload_data(self.reflection_data)
self.reset_cursor()
def _title_button_cb(self, button):
''' sort by title '''
self.busy_cursor()
GObject.idle_add(self._title_sort)
def _title_sort(self):
sorted_data = sorted(self.reflection_data,
key=lambda item: item['title'].lower())
self.reload_data(sorted_data)
self.reset_cursor()
def _date_button_cb(self, button):
''' sort by modification date '''
self.busy_cursor()
GObject.idle_add(self._date_sort)
def _date_sort(self):
sorted_data = sorted(self.reflection_data,
key=lambda item: int(item['modification_time']),
reverse=True)
self.reload_data(sorted_data)
self.reset_cursor()
def _stars_button_cb(self, button):
''' sort by number of stars '''
self.busy_cursor()
GObject.idle_add(self._stars_sort)
def _stars_sort(self):
sorted_data = sorted(self.reflection_data,
key=lambda item: item['stars'], reverse=True)
self.reload_data(sorted_data)
self.reset_cursor()
def __realize_cb(self, window):
self.window_xid = window.get_window().get_xid()
def set_copy_widget(self, webkit=None, text_entry=None):
# Each task is responsible for setting a widget for copy
if webkit is not None:
self._webkit = webkit
else:
self._webkit = None
if text_entry is not None:
self._copy_entry = text_entry
else:
self._copy_entry = None
self._copy_button.set_sensitive(webkit is not None or
text_entry is not None)
def _copy_cb(self, button):
if self._copy_entry is not None:
self._copy_entry.copy_clipboard()
elif self._webkit is not None:
self._webkit.copy_clipboard()
else:
_logger.debug('No widget set for copy.')
def set_paste_widget(self, text_entry=None):
# Each task is responsible for setting a widget for paste
if text_entry is not None:
self._paste_entry = text_entry
self._paste_button.set_sensitive(text_entry is not None)
def _paste_cb(self, button):
clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
self.clipboard_text = clipboard.wait_for_text()
if self._paste_entry is not None:
self._paste_entry.paste_clipboard()
else:
_logger.debug('No widget set for paste (%s).' %
self.clipboard_text)
def _fullscreen_cb(self, button):
''' Hide the Sugar toolbars. '''
self.fullscreen()
def __add_item_cb(self, button):
try:
chooser = ObjectChooser(parent=self, what_filter=None)
except TypeError:
chooser = ObjectChooser(
None, self._reflection.activity,
Gtk.DialogFlags.MODAL |
Gtk.DialogFlags.DESTROY_WITH_PARENT)
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject:
self._add_new_from_journal(jobject)
self.reload_data(self.reflection_data)
finally:
chooser.destroy()
del chooser
def _set_scroll_policy(self):
if Gdk.Screen.width() < Gdk.Screen.height():
self._scrolled_window.set_policy(Gtk.PolicyType.AUTOMATIC,
Gtk.PolicyType.AUTOMATIC)
else:
self._scrolled_window.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
def _remove_alert_cb(self, alert, response_id):
self.remove_alert(alert)
def _close_alert_cb(self, alert, response_id):
self.remove_alert(alert)
if response_id is Gtk.ResponseType.OK:
self.close()
def _setup_presence_service(self):
''' Setup the Presence Service. '''
self.pservice = presenceservice.get_instance()
owner = self.pservice.get_owner()
self.owner = owner
self._share = ''
self.connect('shared', self._shared_cb)
self.connect('joined', self._joined_cb)
def _shared_cb(self, activity):
''' Either set up initial share...'''
if self.shared_activity is None:
_logger.error('Failed to share or join activity ... \
shared_activity is null in _shared_cb()')
return
self.initiating = True
self._waiting_for_reflections = False
_logger.debug('I am sharing...')
self.conn = self.shared_activity.telepathy_conn
self.tubes_chan = self.shared_activity.telepathy_tubes_chan
self.text_chan = self.shared_activity.telepathy_text_chan
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].connect_to_signal(
'NewTube', self._new_tube_cb)
_logger.debug('This is my activity: making a tube...')
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].OfferDBusTube(
SERVICE, {})
self.sharing = True
def _joined_cb(self, activity):
''' ...or join an exisiting share. '''
if self.shared_activity is None:
_logger.error('Failed to share or join activity ... \
shared_activity is null in _shared_cb()')
return
if self._joined_alert is not None:
self.remove_alert(self._joined_alert)
self._joined_alert = None
self.initiating = False
self._waiting_for_reflections = True
_logger.debug('I joined a shared activity.')
self.conn = self.shared_activity.telepathy_conn
self.tubes_chan = self.shared_activity.telepathy_tubes_chan
self.text_chan = self.shared_activity.telepathy_text_chan
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].connect_to_signal(
'NewTube', self._new_tube_cb)
_logger.debug('I am joining an activity: waiting for a tube...')
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].ListTubes(
reply_handler=self._list_tubes_reply_cb,
error_handler=self._list_tubes_error_cb)
self.sharing = True
def _list_tubes_reply_cb(self, tubes):
''' Reply to a list request. '''
for tube_info in tubes:
self._new_tube_cb(*tube_info)
def _list_tubes_error_cb(self, e):
''' Log errors. '''
_logger.error('ListTubes() failed: %s', e)
def _new_tube_cb(self, id, initiator, type, service, params, state):
''' Create a new tube. '''
_logger.debug('New tube: ID=%d initator=%d type=%d service=%s '
'params=%r state=%d', id, initiator, type, service,
params, state)
if (type == telepathy.TUBE_TYPE_DBUS and service == SERVICE):
if state == telepathy.TUBE_STATE_LOCAL_PENDING:
self.tubes_chan[
telepathy.CHANNEL_TYPE_TUBES].AcceptDBusTube(id)
self.collab = CollabWrapper(self)
self.collab.message.connect(self.event_received_cb)
self.collab.setup()
if self._waiting_for_reflections:
self.send_event(JOIN_CMD, {})
self._joined_alert = Alert()
self._joined_alert.props.title = _('Please wait')
self._joined_alert.props.msg = _('Requesting reflections...')
self.add_alert(self._joined_alert)
def event_received_cb(self, collab, buddy, msg):
''' Data is passed as tuples: cmd:text '''
command = msg.get("command")
payload = msg.get("payload")
logging.debug(command)
if command == JOIN_CMD:
# Sharer needs to send reflections database to joiners.
if self.initiating:
# Send pictures first.
for item in self.reflection_data:
if 'content' in item:
for content in item['content']:
if 'image' in content:
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(
content['image'], 120, 90)
if pixbuf is not None:
data = utils.pixbuf_to_base64(pixbuf)
self.send_event(PICTURE_CMD,
{"image": os.path.basename(content['image']),
"data": data})
data = json.dumps(self.reflection_data)
self.send_event(SHARE_CMD, {"data": data})
elif command == NEW_REFLECTION_CMD:
self._reflect_window.add_new_reflection(payload)
elif command == TITLE_CMD:
obj_id = payload.get("obj_id")
title = payload.get("title")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.update_title(obj_id, title)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == TAG_CMD:
obj_id = payload.get("obj_id")
data = payload.get("data")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.update_tags(obj_id, data)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == ACTIVITY_CMD:
obj_id = payload.get("obj_id")
bundle_id = payload.get("bundle_id")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.insert_activity(obj_id, bundle_id)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == STAR_CMD:
obj_id = payload.get("obj_id")
stars = payload.get("stars")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.update_stars(obj_id, int(stars))
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == COMMENT_CMD:
found_the_object = False
# Receive a comment and associated reflection ID
obj_id = payload.get("obj_id")
nick = payload.get("nick")
color = payload.get("color")
comment = payload.get("comment")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
if not 'comments' in item:
item['comments'] = []
data = {'nick': nick, 'comment': comment, 'color': color}
item['comments'].append(data)
self._reflect_window.insert_comment(obj_id, data)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == REFLECTION_CMD:
found_the_object = False
# Receive a reflection and associated reflection ID
obj_id = payload.get("obj_id")
reflection = payload.get("reflection")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
if not '' in item:
item['content'] = []
item['content'].append({'text': reflection})
self._reflect_window.insert_reflection(obj_id, reflection)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == IMAGE_REFLECTION_CMD:
found_the_object = False
# Receive a picture reflection and associated reflection ID
obj_id = payload.get("obj_id")
basename = payload.get("basename")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
if not '' in item:
item['content'] = []
item['content'].append(
{'image': os.path.join(self.tmp_path, basename)})
self._reflect_window.insert_picture(
obj_id, os.path.join(self.tmp_path, basename))
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == PICTURE_CMD:
# Receive a picture (MAYBE DISPLAY IT AS IT ARRIVES?)
basename = payload.get("basename")
data = payload.get("data")
utils.base64_to_file(data, os.path.join(self.tmp_path, basename))
elif command == SHARE_CMD:
# Joiner needs to load reflection database.
if not self.initiating:
# Note that pictures should be received.
self.reflection_data = payload
self._reflect_window.load(self.reflection_data)
self._waiting_for_reflections = False
self.reset_cursor()
if self._joined_alert is not None:
self.remove_alert(self._joined_alert)
self._joined_alert = None
def send_event(self, command, data):
''' Send event through the tube. '''
if hasattr(self, 'collab') and self.collab is not None:
data["command"] = command
self.collab.post(data)
class ConvertActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
self.dic = {}
# Canvas
self._canvas = Gtk.VBox()
hbox = Gtk.HBox()
self._liststore = Gtk.ListStore(str)
self.combo1 = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
cell = Gtk.CellRendererText()
self.combo1.pack_start(cell, True)
self.combo1.set_entry_text_column(0)
self.combo1.connect('changed', self._update_label)
flip_btn = Gtk.Button()
flip_btn.connect('clicked', self._flip)
flip_btn.set_tooltip_text("Flip Units")
flip_btn.add(Gtk.Image.new_from_file('icons/flip.svg'))
self.combo2 = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
cell = Gtk.CellRendererText()
self.combo2.pack_start(cell, True)
self.combo2.set_entry_text_column(0)
self.combo2.connect('changed', self._update_label)
self.label_box = Gtk.HBox()
self.value_entry = Gtk.Entry()
self.value_entry.set_placeholder_text("Enter number")
self.value_entry.connect('insert-text', self._value_insert_text)
self.value_entry.connect('changed', self._update_label)
self.label = Gtk.Label()
self.label.set_selectable(True)
self.label._size = 12
self.label.connect('draw', self.resize_label)
self._canvas.pack_start(hbox, False, False, 20)
hbox.pack_start(self.combo1, False, True, 20)
hbox.pack_start(flip_btn, True, False, 20)
hbox.pack_end(self.combo2, False, True, 20)
value_box = Gtk.HBox()
convert_box = Gtk.HBox()
convert_box.pack_start(value_box, True, False, 0)
value_box.pack_start(self.value_entry, False, False, 0)
self._canvas.pack_start(convert_box, False, False, 5)
self._canvas.pack_start(self.label_box, True, False, 0)
self.label_box.add(self.label)
self.set_canvas(self._canvas)
# Toolbar
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
separator = Gtk.SeparatorToolItem()
separator.set_expand(False)
separator.set_draw(True)
toolbarbox.toolbar.insert(separator, -1)
# RadioToolButton
self._length_btn = RadioToolButton()
self._length_btn.connect('clicked',
lambda w: self._update_combo(convert.length))
# TRANS: https://en.wikipedia.org/wiki/Length
self._length_btn.set_tooltip(_('Length'))
self._length_btn.props.icon_name = 'length'
self._volume_btn = RadioToolButton()
self._volume_btn.connect('clicked',
lambda w: self._update_combo(convert.volume))
# TRANS: https://en.wikipedia.org/wiki/Volume
self._volume_btn.set_tooltip(_('Volume'))
self._volume_btn.props.icon_name = 'volume'
self._volume_btn.props.group = self._length_btn
self._area_btn = RadioToolButton()
self._area_btn.connect('clicked',
lambda w: self._update_combo(convert.area))
# TRANS: https://en.wikipedia.org/wiki/Area
self._area_btn.set_tooltip(_('Area'))
self._area_btn.props.icon_name = 'area'
self._area_btn.props.group = self._length_btn
self._weight_btn = RadioToolButton()
self._weight_btn.connect('clicked',
lambda w: self._update_combo(convert.weight))
# TRANS: https://en.wikipedia.org/wiki/Weight
self._weight_btn.set_tooltip(_('Weight'))
self._weight_btn.props.icon_name = 'weight'
self._weight_btn.props.group = self._length_btn
self._speed_btn = RadioToolButton()
self._speed_btn.connect('clicked',
lambda w: self._update_combo(convert.speed))
# TRANS: https://en.wikipedia.org/wiki/Speed
self._speed_btn.set_tooltip(_('Speed'))
self._speed_btn.props.icon_name = 'speed'
self._speed_btn.props.group = self._length_btn
self._time_btn = RadioToolButton()
self._time_btn.connect('clicked',
lambda w: self._update_combo(convert.time))
# TRANS: https://en.wikipedia.org/wiki/Time
self._time_btn.set_tooltip(_('Time'))
self._time_btn.props.icon_name = 'time'
self._time_btn.props.group = self._length_btn
self._temp_btn = RadioToolButton()
self._temp_btn.connect('clicked',
lambda w: self._update_combo(convert.temp))
# TRANS: https://en.wikipedia.org/wiki/Temperature
self._temp_btn.set_tooltip(_('Temperature'))
self._temp_btn.props.icon_name = 'temp'
self._temp_btn.props.group = self._length_btn
#Circle
self._circle_btn = RadioToolButton()
self._circle_btn.connect('clicked',
lambda w: self._update_combo(convert.circle))
self._circle_btn.set_tooltip(_('Angles of Circles'))
self._circle_btn.props.icon_name = 'circle'
self._circle_btn.props.group = self._length_btn
#pressure
self._pressure_btn = RadioToolButton()
self._pressure_btn.connect(
'clicked', lambda w: self._update_combo(convert.pressure))
self._pressure_btn.set_tooltip(_('Pressure'))
self._pressure_btn.props.icon_name = 'pressure'
self._pressure_btn.props.group = self._length_btn
#force
self._force_btn = RadioToolButton()
self._force_btn.connect('clicked',
lambda w: self._update_combo(convert.force))
self._force_btn.set_tooltip(_('Force'))
self._force_btn.props.icon_name = 'force'
self._force_btn.props.group = self._length_btn
#energy
self._energy_btn = RadioToolButton()
self._energy_btn.connect('clicked',
lambda w: self._update_combo(convert.energy))
self._energy_btn.set_tooltip(_('Energy'))
self._energy_btn.props.icon_name = 'energy'
self._energy_btn.props.group = self._length_btn
#Storage
self._storage_btn = RadioToolButton()
self._storage_btn.connect(
'clicked', lambda w: self._update_combo(convert.storage))
self._storage_btn.set_tooltip(_('Digital Storage'))
self._storage_btn.props.icon_name = 'storage'
self._storage_btn.props.group = self._length_btn
toolbarbox.toolbar.insert(self._length_btn, -1)
toolbarbox.toolbar.insert(self._volume_btn, -1)
toolbarbox.toolbar.insert(self._area_btn, -1)
toolbarbox.toolbar.insert(self._weight_btn, -1)
toolbarbox.toolbar.insert(self._speed_btn, -1)
toolbarbox.toolbar.insert(self._time_btn, -1)
toolbarbox.toolbar.insert(self._temp_btn, -1)
toolbarbox.toolbar.insert(self._circle_btn, -1)
toolbarbox.toolbar.insert(self._pressure_btn, -1)
toolbarbox.toolbar.insert(self._force_btn, -1)
toolbarbox.toolbar.insert(self._energy_btn, -1)
toolbarbox.toolbar.insert(self._storage_btn, -1)
separator = Gtk.SeparatorToolItem()
separator.set_expand(True)
separator.set_draw(False)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
self._update_combo(convert.length)
self.show_all()
def _update_label(self, entry):
try:
num_value = str(self.value_entry.get_text())
num_value = str(num_value.replace(',', ''))
decimals = str(len(num_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_value = locale.format(fmt, float(num_value))
new_value = new_value.rstrip("0")
if new_value[-1] == '.':
new_value = new_value[0:len(new_value) - 1]
convert_value = str(self.convert())
decimals = str(len(convert_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_convert = locale.format(fmt, float(convert_value))
new_convert = new_convert.rstrip("0")
if new_convert[-1] == '.':
new_convert = new_convert[0:len(new_convert) - 1]
text = '%s ~ %s' % (new_value, new_convert)
self.label.set_text(text)
except ValueError:
pass
def _update_combo(self, data):
self._liststore.clear()
self.dic = data
keys = self.dic.keys()
keys.sort()
for x in keys:
self._liststore.append(['%s' % (x)])
if keys[0] == 'Cables':
self.combo1.set_active(12)
self.combo2.set_active(12)
elif keys[0] == 'Cubic Centimeter':
self.combo1.set_active(3)
self.combo2.set_active(3)
elif keys[0] == 'Acre':
self.combo1.set_active(4)
self.combo2.set_active(4)
elif keys[0] == 'Carat':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Centimeters/Minute':
self.combo1.set_active(9)
self.combo2.set_active(9)
elif keys[0] == 'Day':
self.combo1.set_active(8)
self.combo2.set_active(8)
elif keys[0] == 'Celsius':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Degrees':
self.combo1.set_active(1)
self.combo2.set_active(1)
elif keys[0] == 'Atmosphere (atm)':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Dyne (dyn)':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Calories (cal)':
self.combo1.set_active(2)
self.combo2.set_active(2)
elif keys[0] == 'Bit':
self.combo1.set_active(1)
self.combo2.set_active(1)
else:
pass
self.show_all()
def _get_active_text(self, combobox):
active = combobox.get_active()
keys = self.dic.keys()
keys.sort()
if active < 0:
active = 0
text = keys[active]
if '<sup>' in text:
text = text.split('<b>')[1].split('</b>')[0]
return text
def _flip(self, widget):
value = self.label.get_text().split(' ~ ')
self.value_entry.set_text(value[1])
active_combo1 = self.combo1.get_active()
active_combo2 = self.combo2.get_active()
self.combo1.set_active(active_combo2)
self.combo2.set_active(active_combo1)
def resize_label(self, widget, event):
num_label = len(self.label.get_text())
try:
size = str((60 * SCREEN_WIDTH / 100) / num_label)
if not size == self.label._size:
self.label.modify_font(Pango.FontDescription(size))
self.label._size = size
except ZeroDivisionError:
pass
def convert(self):
number = float(self.value_entry.get_text().replace(',', ''))
unit = self._get_active_text(self.combo1)
to_unit = self._get_active_text(self.combo2)
return convert.convert(number, unit, to_unit, self.dic)
def _value_insert_text(self, entry, text, length, position):
for char in text:
if char == "-" and self.value_entry.get_text() is "" and len(
text) == 1:
return False
elif not re.match('[0-9,.]', char):
entry.emit_stop_by_name('insert-text')
return True
return False
class ImageToolbar(Gtk.Toolbar):
_EFFECT_RAINBOW_NAME = 'rainbow'
_EFFECT_KALIDOSCOPE_NAME = 'kalidoscope'
def __init__(self, activity):
GObject.GObject.__init__(self)
self._activity = activity
self.properties = self._activity.area.tool
self._object_insert = ToolButton('insert-picture')
self.insert(self._object_insert, -1)
self._object_insert.set_tooltip(_('Insert Image'))
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
self.insert(separator, -1)
self.width_percent = 1.
self.height_percent = 1.
# FIXME: Sometimes we get the gnome icons not the sugar ones
self._object_rotate_left = ToolButton('object-rotate-left-sugar')
self.insert(self._object_rotate_left, -1)
self._object_rotate_left.set_tooltip(_('Rotate Left'))
self._object_rotate_right = ToolButton('object-rotate-right-sugar')
self.insert(self._object_rotate_right, -1)
self._object_rotate_right.set_tooltip(_('Rotate Right'))
self._mirror_horizontal = ToolButton('mirror-horizontal')
self.insert(self._mirror_horizontal, -1)
self._mirror_horizontal.show()
self._mirror_horizontal.set_tooltip(_('Horizontal Mirror'))
self._mirror_vertical = ToolButton('mirror-vertical')
self.insert(self._mirror_vertical, -1)
self._mirror_vertical.show()
self._mirror_vertical.set_tooltip(_('Vertical Mirror'))
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
self.insert(separator, -1)
self._effect_grayscale = ToolButton('effect-grayscale')
self.insert(self._effect_grayscale, -1)
self._effect_grayscale.set_tooltip(_('Grayscale'))
self._effect_rainbow = RadioToolButton('effect-rainbow')
self._effect_rainbow.props.group = activity.tool_group
self.insert(self._effect_rainbow, -1)
self._effect_rainbow.set_tooltip(_('Rainbow'))
self._effect_kalidoscope = RadioToolButton('effect-kalidoscope')
self._effect_kalidoscope.props.group = activity.tool_group
self.insert(self._effect_kalidoscope, -1)
self._effect_kalidoscope.set_tooltip(_('Kaleidoscope'))
self._invert_colors = ToolButton('invert-colors')
self.insert(self._invert_colors, -1)
self._invert_colors.set_tooltip(_('Invert Colors'))
self._object_insert.connect('clicked', self.insertImage, activity)
self._object_rotate_left.connect('clicked', self.rotate_left,
activity)
self._object_rotate_right.connect('clicked', self.rotate_right,
activity)
self._mirror_vertical.connect('clicked', self.mirror_vertical)
self._mirror_horizontal.connect('clicked', self.mirror_horizontal)
self._effect_grayscale.connect('clicked', self.grayscale)
self._effect_rainbow.connect('clicked', self.rainbow)
self._effect_kalidoscope.connect('clicked', self.kalidoscope)
self._invert_colors.connect('clicked', self.invert_colors)
self.show_all()
def rotate_left(self, widget, activity):
activity.area.rotate_left(activity.area)
def rotate_right(self, widget, activity):
activity.area.rotate_right(activity.area)
def mirror_horizontal(self, widget):
self._activity.area.mirror(widget)
def mirror_vertical(self, widget):
self._activity.area.mirror(widget, horizontal=False)
def insertImage(self, widget, activity):
try:
chooser = ObjectChooser(self._activity, what_filter='Image',
filter_type=FILTER_TYPE_GENERIC_MIME,
show_preview=True)
except:
# for compatibility with older versions
chooser = ObjectChooser(self._activity, what_filter='Image')
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
logging.debug('ObjectChooser: %r',
chooser.get_selected_object())
jobject = chooser.get_selected_object()
if jobject and jobject.file_path:
self._activity.area.load_image(jobject.file_path)
finally:
chooser.destroy()
del chooser
# Make the colors be in grayscale
def grayscale(self, widget):
self._activity.area.grayscale(widget)
# Like the brush, but change it color when painting
def rainbow(self, widget):
self.properties['name'] = self._EFFECT_RAINBOW_NAME
self._activity.area.set_tool(self.properties)
def kalidoscope(self, widget):
self.properties['name'] = self._EFFECT_KALIDOSCOPE_NAME
self._activity.area.set_tool(self.properties)
def invert_colors(self, widget):
self._activity.area.invert_colors()
class MusicpainterActivity(activity.Activity):
def __init__(self, handle):
self.to_read = ''
self.btn_added = False
activity.Activity.__init__(self, handle)
self.max_participants = 1
self.connect('destroy', self._cleanup_cb)
#load the sugar toolbar
self.toolbar_box = ToolbarBox()
self.activity_btn = ActivityToolbarButton(self)
self.activity_btn.connect('clicked', self.to_detail_mode)
self.new_file_btn = ToolButton('file_new')
self.new_file_btn.set_tooltip('New')
self.new_file_btn.connect('clicked', self.new_file)
self.save_file_btn = ToolButton('file_save')
self.save_file_btn.set_tooltip('Save')
self.save_file_btn.connect('clicked', self.save_file)
self.save_file_as_btn = ToolButton('file_save_as')
self.save_file_as_btn.set_tooltip('Save As')
self.save_file_as_btn.connect('clicked', self.save_file_as)
self.share_file_btn = ToolButton('file_upload')
self.share_file_btn.set_tooltip('Share')
self.share_file_btn.connect('clicked', self.share_file)
separator = Gtk.SeparatorToolItem()
separator.show()
toolbar = self.activity_btn.props.page
self.title_box = toolbar.get_nth_item(0)
self.desc_btn = toolbar.get_nth_item(1)
toolbar.insert(separator, 2)
toolbar.insert(self.new_file_btn, -1)
toolbar.insert(self.save_file_btn, -1)
toolbar.insert(self.save_file_as_btn, -1)
toolbar.insert(self.share_file_btn, -1)
self.toolbar_box.toolbar.insert(self.activity_btn, 0)
self.toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), 1)
self.home_btn = RadioToolButton()
self.home_btn.set_tooltip('Home')
self.home_btn.props.icon_name = 'toolbox_home'
self.home_btn.props.group = self.home_btn
self.home_btn.connect('clicked', self.go_home)
self.toolbar_box.toolbar.insert(self.home_btn, 2)
self.canvas_mode_btn = RadioToolButton()
self.canvas_mode_btn.set_tooltip('Canvas')
self.canvas_mode_btn.props.icon_name = 'toolbox_canvas'
self.canvas_mode_btn.props.group = self.home_btn
self.canvas_mode_btn.connect('clicked', self.to_canvas_mode)
self.toolbar_box.toolbar.insert(self.canvas_mode_btn, 3)
self.keyboard_mode_btn = RadioToolButton()
self.keyboard_mode_btn.set_tooltip('Keyboard')
self.keyboard_mode_btn.props.icon_name = 'toolbox_keyboard'
self.keyboard_mode_btn.props.group = self.home_btn
self.keyboard_mode_btn.connect('clicked', self.to_keyboard_mode)
self.toolbar_box.toolbar.insert(self.keyboard_mode_btn, 4)
self.configure_ins_btn = RadioToolButton()
self.configure_ins_btn.set_tooltip('Select instruments')
self.configure_ins_btn.props.icon_name = 'toolbox_instrument'
self.configure_ins_btn.props.group = self.home_btn
self.configure_ins_btn.connect('clicked', self.configure_ins)
self.toolbar_box.toolbar.insert(self.configure_ins_btn, 5)
self.seperator = Gtk.SeparatorToolItem()
#self.toolbar_box.toolbar.insert(self.seperator, 6)
self.configure_scale_btn = ToggleToolButton()
self.configure_scale_btn.set_tooltip('Select scale')
self.configure_scale_btn.props.icon_name = 'toolbox_scale'
self.configure_scale_btn.connect('toggled', self.choose_scale)
#self.toolbar_box.toolbar.insert(self.configure_scale_btn, 7)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.toolbar_box.toolbar.insert(separator, -1)
stop_button = StopButton(self)
stop_button.props.accelerator = '<Ctrl><Shift>Q'
self.toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(self.toolbar_box)
self.toolbar_box.show_all()
#self.set_toolbox(toolbox)
#activity_toolbar = toolbox.get_activity_toolbar()
#activity_toolbar.remove(activity_toolbar.share)
#activity_toolbar.share = None
#activity_toolbar.keep.connect('clicked', self._keep_cb)
#activity_toolbar.stop.can_focus = True
#activity_toolbar.keep.can_focus = True
#toolbox.show()
#activity_toolbar.keep.grab_focus()
self.gamename = 'Musicpainter'
self.set_title("Music Painter")
## connect to the in/out events
#self.connect('notify::active', self.onActive)
#self.connect('focus_in_event', self._focus_in)
#self.connect('focus_out_event', self._focus_out)
self.musicpainter = Musicpainter.Musicpainter()
presenceService = presenceservice.get_instance()
xoOwner = presenceService.get_owner() # get my name
self.musicpainter.initSugar(self, xoOwner.props.nick)
if not (self.to_read == '' or self.uid == ''):
#try:
print "Read journal uid: (" + self.uid + "), filename: " + self.to_read
self.musicpainter.score.read_journal(self.to_read, self.uid)
#except:
#print "Exception caught when reading journal."
#try:
print "Init view: " + self.metadata['view']
self.musicpainter.init_view(self.metadata['view'])
self.init_view_sugar(self.metadata['view'])
#except:
#print "No initial view."
else:
self.musicpainter.score.new_score() # init a canvas
#self.musicpainter.init_view('canvas')
#self.init_view_sugar('canvas')
self.musicpainter.init_view('home')
self.init_view_sugar('home')
#self.create_journal()
#bus = dbus.SessionBus()
#remote_object = bus.get_object(DS_DBUS_SERVICE, DS_DBUS_PATH)
#_datastore = dbus.Interface(remote_object, DS_DBUS_INTERFACE)
#_datastore.connect_to_signal('Created', self.datastore_created_cb)
#_datastore.connect_to_signal('Updated', self.datastore_updated_cb)
#_datastore.connect_to_signal('Deleted', self.datastore_deleted_cb)
def new_file(self, widget):
self.musicpainter.score.new_score()
self.to_canvas_mode(widget)
self.activity_btn.set_expanded(False)
self.toolbar_changed(widget)
def msg_box_callback(self):
self.to_canvas_mode(self.w)
#self.activity_btn.set_expanded(False)
#self.toolbar_changed(self.w)
def upload_callback(self):
self.musicpainter.detail_view.show_message_box("Upload successful! ")
def save_file(self, widget):
if self.musicpainter.current_view != 'detail':
self.to_detail_mode(widget)
self.musicpainter.detail_view.set_toolbar_expanded(
self.musicpainter.toolbar_expanded)
if self.musicpainter.score.save_score():
self.w = widget
self.musicpainter.detail_view.show_message_box("Save successful!")
def save_file_as(self, widget):
if self.musicpainter.current_view != 'detail':
self.to_detail_mode(widget)
self.musicpainter.detail_view.set_toolbar_expanded(
self.musicpainter.toolbar_expanded)
if self.musicpainter.score.save_score_as():
self.w = widget
self.musicpainter.detail_view.show_message_box("Save successful!")
def share_file(self, widget):
if self.musicpainter.current_view != 'detail':
self.to_detail_mode(widget)
self.musicpainter.detail_view.set_toolbar_expanded(
self.musicpainter.toolbar_expanded)
if not self.musicpainter.score.upload_eligible():
self.w = widget
self.musicpainter.detail_view.show_message_box(
"Please make changes before upload. ")
else:
self.w = widget
self.musicpainter.score.save_score()
self.musicpainter.network.upload_music(
self.musicpainter.score.uid + ".png")
def toolbar_changed(self, widget):
#print "activity.toolbar_changed()"
self.musicpainter.toolbar_switch()
def go_home(self, widget):
self.musicpainter.go_home()
self.hide_scale_btn()
if self.musicpainter.toolbar_expanded:
self.activity_btn.set_expanded(False)
self.toolbar_changed(widget)
def to_detail_mode(self, widget):
if self.musicpainter.to_detail_mode_from_sugar():
self.show_scale_btn()
else:
self.hide_scale_btn()
def to_canvas_mode(self, widget):
self.musicpainter.to_canvas_view()
self.show_scale_btn()
if self.musicpainter.toolbar_expanded:
self.activity_btn.set_expanded(False)
self.toolbar_changed(widget)
def to_keyboard_mode(self, widget):
self.musicpainter.to_keyboard_mode()
self.show_scale_btn()
if self.musicpainter.toolbar_expanded:
self.activity_btn.set_expanded(False)
self.toolbar_changed(widget)
def configure_ins(self, widget):
self.musicpainter.to_instrument_view()
self.hide_scale_btn()
if self.musicpainter.toolbar_expanded:
self.activity_btn.set_expanded(False)
self.toolbar_changed(widget)
def choose_scale(self, widget):
self.musicpainter.choose_scale()
def hide_scale_btn(self):
if self.btn_added:
self.seperator.set_visible(False)
self.configure_scale_btn.set_visible(False)
def show_scale_btn(self):
if not self.btn_added:
self.toolbar_box.toolbar.insert(self.seperator, 6)
self.toolbar_box.toolbar.insert(self.configure_scale_btn, 7)
self.toolbar_box.show_all()
self.btn_added = True
else:
self.seperator.set_visible(True)
self.configure_scale_btn.set_visible(True)
def set_active_btn(self, mode):
if mode == 'canvas':
self.canvas_mode_btn.set_active(True)
elif mode == 'keyboard':
self.keyboard_mode_btn.set_active(True)
elif mode == 'instruments':
self.configure_ins_btn.set_active(True)
def set_scale(self, flag):
self.configure_scale_btn.set_active(flag)
def hide_scale_btn(self):
self.seperator.set_visible(False)
self.configure_scale_btn.set_visible(False)
def _keep_cb(self, data=None):
#print "to keep()"
#self.musicpainter.canvas.save_file()
return
def _cleanup_cb(self, data=None):
return
def _focus_in(self, event, data=None):
return
def _focus_out(self, event, data=None):
return
def onActive(self, widget=None, event=None):
#if widget.props.active == False:
# print "MusicpainterActivity.onActive: to disconnect"
# self.musicpainter.deactivate()
##else:
# #print "MusicpainterActivity.onActive: to re-connect"
# #self.musicpainter.reactivate()
return
def read_file(self, file_path):
#'''Read file from Sugar Journal.'''
#print "read file: " + file_path + " pending"
self.to_read = file_path
self.uid = self.metadata['uid']
#print self.metadata.keys()
return
#def create_journal(self):
#file_path = 'temp.mpn'
#journal_entry = datastore.create()
#try:
#print "new entry uid after create: " + str(journal_entry.metadata['uid'])
#except:
#print "no uid"
#journal_entry.metadata['title'] = 'create journal test'
#journal_entry.file_path = file_path
#self.musicpainter.score.write_journal(file_path)
#datastore.write(journal_entry)
#os.remove(file_path)
#print "journal created"
#try:
#print "new entry uid: " + str(journal_entry.metadata['uid'])
#except:
#print "no uid"
#def create_journal(self):
#print 'create_journal()'
#journal_entry = datastore.create()
#journal_entry.metadata['activity'] = self.get_bundle_id()
#journal_entry.metadata['mime_type'] = 'application/x-musicpainter'
#datastore.write(journal_entry)
def update_uid(self,
uid): # actually, this is meant to screw up the original id
#self.metadata['uid'] = uid
self._jobject.object_id = uid
def update_title(self, title):
self.metadata['title'] = title
self.title_box.entry.set_text(title)
def get_description(self):
try:
return self.metadata['description']
except:
return
def write_file(self, file_path):
#'''Save file on Sugar Journal. '''
print "write journal: " + file_path
#print "uid = " + self.metadata['uid']
#if self._jobject.object_id == None or self.metadata['uid'] == None:
#print 'no uid yet'
uid = self.musicpainter.score.uid
#uid = self.metadata['uid']
#else:
#print "wait for uid"
#return
self.musicpainter.score.title = self.metadata['title']
try:
self.musicpainter.score.description = self.metadata['description']
except:
print "no description"
self.musicpainter.score.write_journal(file_path, uid)
#self.musicpainter.score.write_journal(file_path, self._jobject.object_id)
self.metadata['activity'] = self.get_bundle_id()
self.metadata['mime_type'] = 'activity-musicpainter'
self.metadata['view'] = self.musicpainter.get_current_view()
def init_view_sugar(self, view):
if view == 'canvas':
self.toolbar_box.toolbar.insert(self.seperator, 6)
self.toolbar_box.toolbar.insert(self.configure_scale_btn, 7)
self.toolbar_box.show_all()
self.btn_added = True
elif view == 'keyboard':
self.toolbar_box.toolbar.insert(self.seperator, 6)
self.toolbar_box.toolbar.insert(self.configure_scale_btn, 7)
self.toolbar_box.show_all()
self.btn_added = True
self.set_active_btn(view)
class ReflectActivity(activity.Activity):
''' An activity for reflecting on one's work '''
def __init__(self, handle):
''' Initialize the toolbar '''
try:
super(ReflectActivity, self).__init__(handle)
except dbus.exceptions.DBusException as e:
_logger.error(str(e))
logging.error('setting reflection data to []')
self.reflection_data = []
self.connect('realize', self.__realize_cb)
self.font_size = 8
self.max_participants = 4
self._setup_toolbars()
color = profile.get_color()
color_stroke = color.get_stroke_color()
color_fill = color.get_fill_color()
lighter = utils.lighter_color([color_stroke, color_fill])
darker = 1 - lighter
if lighter == 0:
self.bg_color = style.Color(color_stroke)
self.fg_color = style.Color(color_fill)
else:
self.bg_color = style.Color(color_fill)
self.fg_color = style.Color(color_stroke)
self.modify_bg(Gtk.StateType.NORMAL, self.bg_color.get_gdk_color())
self.bundle_path = activity.get_bundle_path()
self.tmp_path = os.path.join(activity.get_activity_root(), 'instance')
self.sharing = False
self._copy_entry = None
self._paste_entry = None
self._webkit = None
self._clipboard_text = ''
self._fixed = None
self.initiating = True
if self.shared_activity:
# We're joining
if not self.get_shared():
self.initiating = False
self.busy_cursor()
share_icon = Icon(icon_name='zoom-neighborhood')
self._joined_alert = Alert()
self._joined_alert.props.icon = share_icon
self._joined_alert.props.title = _('Please wait')
self._joined_alert.props.msg = _('Starting connection...')
self.add_alert(self._joined_alert)
# Wait for joined signal
self.connect("joined", self._joined_cb)
self._open_reflect_windows()
self._setup_presence_service()
# Joiners wait to receive data from sharer
# Otherwise, load reflections from local store
if not self.shared_activity:
self.busy_cursor()
GObject.idle_add(self._load_reflections)
def read_file(self, file_path):
fd = open(file_path, 'r')
data = fd.read()
fd.close()
self.reflection_data = json.loads(data)
def write_file(self, file_path):
data = json.dumps(self.reflection_data)
fd = open(file_path, 'w')
fd.write(data)
fd.close()
self.metadata['font_size'] = str(self.font_size)
def _load_reflections(self):
self._find_starred()
self._reflect_window.load(self.reflection_data)
self.reset_cursor()
def _found_obj_id(self, obj_id):
for item in self.reflection_data:
if 'obj_id' in item and item['obj_id'] == obj_id:
return True
return False
def reload_data(self, data):
''' Reload data after sorting or searching '''
self._reflection_data = data[:]
self._reflect_window.reload(self._reflection_data)
self.reset_scrolled_window_adjustments()
def _find_starred(self):
''' Find all the _stars in the Journal. '''
self.dsobjects, self._nobjects = datastore.find({'keep': '1'})
for dsobj in self.dsobjects:
if self._found_obj_id(dsobj.object_id):
continue # Already have this object -- TODO: update it
self._add_new_from_journal(dsobj)
def _add_new_from_journal(self, dsobj):
self.reflection_data.append({
'title': _('Untitled'),
'obj_id': dsobj.object_id
})
if hasattr(dsobj, 'metadata'):
if 'creation_time' in dsobj.metadata:
self.reflection_data[-1]['creation_time'] = \
dsobj.metadata['creation_time']
else:
self.reflection_data[-1]['creation_time'] = \
int(time.time())
if 'timestamp' in dsobj.metadata:
self.reflection_data[-1]['modification_time'] = \
dsobj.metadata['timestamp']
else:
self.reflection_data[-1]['modification_time'] = \
self.reflection_data[-1]['creation_time']
if 'activity' in dsobj.metadata:
self.reflection_data[-1]['activities'] = \
[utils.bundle_id_to_icon(dsobj.metadata['activity'])]
if 'title' in dsobj.metadata:
self.reflection_data[-1]['title'] = \
dsobj.metadata['title']
if 'description' in dsobj.metadata:
self.reflection_data[-1]['content'] = \
[{'text': dsobj.metadata['description']}]
else:
self.reflection_data[-1]['content'] = []
if 'tags' in dsobj.metadata:
self.reflection_data[-1]['tags'] = []
tags = dsobj.metadata['tags'].split()
for tag in tags:
if tag[0] != '#':
self.reflection_data[-1]['tags'].append('#' + tag)
else:
self.reflection_data[-1]['tags'].append(tag)
if 'comments' in dsobj.metadata:
try:
comments = json.loads(dsobj.metadata['comments'])
except BaseException:
comments = []
self.reflection_data[-1]['comments'] = []
for comment in comments:
try:
data = {
'nick': comment['from'],
'comment': comment['message']
}
if 'icon-color' in comment:
colors = comment['icon-color'].split(',')
darker = 1 - utils.lighter_color(colors)
data['color'] = colors[darker]
else:
data['color'] = '#000000'
self.reflection_data[-1]['comments'].append(data)
except BaseException:
_logger.debug('could not parse comment %s' % comment)
if 'mime_type' in dsobj.metadata and \
dsobj.metadata['mime_type'][0:5] == 'image':
new_path = os.path.join(self.tmp_path, dsobj.object_id)
try:
shutil.copy(dsobj.file_path, new_path)
except Exception as e:
logging.error("Couldn't copy %s to %s: %s" %
(dsobj.file_path, new_path, e))
self.reflection_data[-1]['content'].append({'image': new_path})
elif 'preview' in dsobj.metadata:
pixbuf = utils.get_pixbuf_from_journal(dsobj, 300, 225)
if pixbuf is not None:
path = os.path.join(self.tmp_path,
dsobj.object_id + '.png')
utils.save_pixbuf_to_file(pixbuf, path)
self.reflection_data[-1]['content'].append({'image': path})
self.reflection_data[-1]['stars'] = 0
def delete_item(self, obj_id):
for i, obj in enumerate(self.reflection_data):
if obj['obj_id'] == obj_id:
self.reflection_data.remove(self.reflection_data[i])
return
def busy_cursor(self):
self.get_window().set_cursor(Gdk.Cursor.new(Gdk.CursorType.WATCH))
def reset_cursor(self):
self.get_window().set_cursor(Gdk.Cursor.new(Gdk.CursorType.LEFT_PTR))
def _open_reflect_windows(self):
# Most things need only be done once
if self._fixed is None:
self._fixed = Gtk.Fixed()
self._fixed.set_size_request(Gdk.Screen.width(),
Gdk.Screen.height())
# Offsets from the bottom of the screen
dy1 = 2 * style.GRID_CELL_SIZE
dy2 = 1 * style.GRID_CELL_SIZE
self._button_area = Gtk.Alignment.new(0.5, 0, 0, 0)
self._button_area.set_size_request(Gdk.Screen.width(),
style.GRID_CELL_SIZE)
self._fixed.put(self._button_area, 0, 0)
self._button_area.show()
self._scrolled_window = Gtk.ScrolledWindow()
self._scrolled_window.set_size_request(Gdk.Screen.width(),
Gdk.Screen.height() - dy1)
self._set_scroll_policy()
self._graphics_area = Gtk.Alignment.new(0.5, 0, 0, 0)
self._scrolled_window.add_with_viewport(self._graphics_area)
self._graphics_area.show()
self._fixed.put(self._scrolled_window, 0, dy2)
self._scrolled_window.show()
self._overlay_window = Gtk.ScrolledWindow()
self._overlay_window.set_size_request(style.GRID_CELL_SIZE * 10,
style.GRID_CELL_SIZE * 6)
self._overlay_window.modify_bg(Gtk.StateType.NORMAL,
style.COLOR_WHITE.get_gdk_color())
self._overlay_window.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
self._overlay_area = Gtk.Alignment.new(0.5, 0, 0, 0)
self._overlay_window.add_with_viewport(self._overlay_area)
self._overlay_area.show()
x = int((Gdk.Screen.width() - style.GRID_CELL_SIZE * 10) / 2)
self._fixed.put(self._overlay_window, 0, Gdk.Screen.height())
self._overlay_window.show()
self._old_overlay_widget = None
self._reflect_window = ReflectWindow(self)
self._reflect_window.show()
Gdk.Screen.get_default().connect('size-changed',
self._configure_cb)
self._toolbox.connect('hide', self._resize_hide_cb)
self._toolbox.connect('show', self._resize_show_cb)
self._reflect_window.set_events(Gdk.EventMask.KEY_PRESS_MASK)
self._reflect_window.connect('key_press_event',
self._reflect_window.keypress_cb)
self._reflect_window.set_can_focus(True)
self._reflect_window.grab_focus()
self.set_canvas(self._fixed)
self._fixed.show()
def reset_scrolled_window_adjustments(self):
adj = self._scrolled_window.get_hadjustment()
if adj is not None:
adj.set_value(0)
adj = self._scrolled_window.get_vadjustment()
if adj is not None:
adj.set_value(0)
def load_graphics_area(self, widget):
self._graphics_area.add(widget)
def load_button_area(self, widget):
self._button_area.add(widget)
def load_overlay_area(self, widget):
if self._old_overlay_widget is not None:
self._overlay_area.remove(self._old_overlay_widget)
self._overlay_area.add(widget)
self._old_overlay_widget = widget
def show_overlay_area(self):
x = int((Gdk.Screen.width() - style.GRID_CELL_SIZE * 10) / 2)
self._fixed.move(self._overlay_window, x, style.GRID_CELL_SIZE)
def hide_overlay_area(self):
self._fixed.move(self._overlay_window, 0, Gdk.Screen.height())
def collapse_overlay_area(self, button, event):
self._fixed.move(self._overlay_window, 0, Gdk.Screen.height())
def _resize_hide_cb(self, widget):
self._resize_canvas(widget, True)
def _resize_show_cb(self, widget):
self._resize_canvas(widget, False)
def _configure_cb(self, event):
self._fixed.set_size_request(Gdk.Screen.width(), Gdk.Screen.height())
self._set_scroll_policy()
self._resize_canvas(None)
self._reflect_window.reload_graphics()
def _resize_canvas(self, widget, fullscreen=False):
# When a toolbar is expanded or collapsed, resize the canvas
if hasattr(self, '_reflect_window'):
if self.toolbar_expanded():
dy1 = 3 * style.GRID_CELL_SIZE
dy2 = 2 * style.GRID_CELL_SIZE
else:
dy1 = 2 * style.GRID_CELL_SIZE
dy2 = 1 * style.GRID_CELL_SIZE
if fullscreen:
dy1 -= 2 * style.GRID_CELL_SIZE
dy2 -= 2 * style.GRID_CELL_SIZE
self._scrolled_window.set_size_request(Gdk.Screen.width(),
Gdk.Screen.height() - dy2)
self._fixed.move(self._button_area, 0, 0)
self._about_panel_visible = False
def toolbar_expanded(self):
if self.activity_button.is_expanded():
return True
elif self.edit_toolbar_button.is_expanded():
return True
elif self.view_toolbar_button.is_expanded():
return True
return False
def get_activity_version(self):
info_path = os.path.join(self.bundle_path, 'activity', 'activity.info')
try:
info_file = open(info_path, 'r')
except Exception as e:
_logger.error('Could not open %s: %s' % (info_path, e))
return 'unknown'
cp = ConfigParser()
cp.readfp(info_file)
section = 'Activity'
if cp.has_option(section, 'activity_version'):
activity_version = cp.get(section, 'activity_version')
else:
activity_version = 'unknown'
return activity_version
def get_uid(self):
if len(self.volume_data) == 1:
return self.volume_data[0]['uid']
else:
return 'unknown'
def _setup_toolbars(self):
''' Setup the toolbars. '''
self._toolbox = ToolbarBox()
self.activity_button = ActivityToolbarButton(self)
self.activity_button.connect('clicked', self._resize_canvas)
self._toolbox.toolbar.insert(self.activity_button, 0)
self.activity_button.show()
self.set_toolbar_box(self._toolbox)
self._toolbox.show()
self.toolbar = self._toolbox.toolbar
view_toolbar = Gtk.Toolbar()
self.view_toolbar_button = ToolbarButton(page=view_toolbar,
label=_('View'),
icon_name='toolbar-view')
self.view_toolbar_button.connect('clicked', self._resize_canvas)
self._toolbox.toolbar.insert(self.view_toolbar_button, 1)
view_toolbar.show()
self.view_toolbar_button.show()
button = ToolButton('view-fullscreen')
button.set_tooltip(_('Fullscreen'))
button.props.accelerator = '<Alt>Return'
view_toolbar.insert(button, -1)
button.show()
button.connect('clicked', self._fullscreen_cb)
edit_toolbar = Gtk.Toolbar()
self.edit_toolbar_button = ToolbarButton(page=edit_toolbar,
label=_('Edit'),
icon_name='toolbar-edit')
self.edit_toolbar_button.connect('clicked', self._resize_canvas)
self._toolbox.toolbar.insert(self.edit_toolbar_button, 1)
edit_toolbar.show()
self.edit_toolbar_button.show()
self._copy_button = ToolButton('edit-copy')
self._copy_button.set_tooltip(_('Copy'))
self._copy_button.props.accelerator = '<Ctrl>C'
edit_toolbar.insert(self._copy_button, -1)
self._copy_button.show()
self._copy_button.connect('clicked', self._copy_cb)
self._copy_button.set_sensitive(False)
self._paste_button = ToolButton('edit-paste')
self._paste_button.set_tooltip(_('Paste'))
self._paste_button.props.accelerator = '<Ctrl>V'
edit_toolbar.insert(self._paste_button, -1)
self._paste_button.show()
self._paste_button.connect('clicked', self._paste_cb)
self._paste_button.set_sensitive(False)
button = ToolButton('list-add')
button.set_tooltip(_('Add Item'))
button.props.accelerator = '<Ctrl>+'
self._toolbox.toolbar.insert(button, -1)
button.show()
button.connect('clicked', self.__add_item_cb)
self._date_button = RadioToolButton('date-sort', group=None)
self._date_button.set_tooltip(_('Sort by Date'))
self._date_button.connect('clicked', self._date_button_cb)
self._toolbox.toolbar.insert(self._date_button, -1)
self._date_button.show()
self._title_button = RadioToolButton('title-sort',
group=self._date_button)
self._title_button.set_tooltip(_('Sort by Title'))
self._title_button.connect('clicked', self._title_button_cb)
self._toolbox.toolbar.insert(self._title_button, -1)
self._title_button.show()
self._stars_button = RadioToolButton('stars-sort',
group=self._date_button)
self._stars_button.set_tooltip(_('Sort by Favourite'))
self._stars_button.connect('clicked', self._stars_button_cb)
self._toolbox.toolbar.insert(self._stars_button, -1)
self._stars_button.show()
# setup the search options
self._search_entry = iconentry.IconEntry()
self._search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
'system-search')
self._search_entry.connect('activate', self._search_entry_activated_cb)
self._search_entry.connect('changed', self._search_entry_changed_cb)
self._search_entry.add_clear_button()
tool_item = Gtk.ToolItem()
tool_item.set_expand(True)
tool_item.add(self._search_entry)
self._search_entry.show()
self._toolbox.toolbar.insert(tool_item, -1)
tool_item.show()
self._search_button = ToolButton('dialog-ok')
self._search_button.set_tooltip(_('Search by Tags'))
self._search_button.connect('clicked', self._search_button_cb)
self._toolbox.toolbar.insert(self._search_button, -1)
self._search_button.show()
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self._toolbox.toolbar.insert(separator, -1)
separator.show()
stop_button = StopButton(self)
stop_button.props.accelerator = '<Ctrl>q'
self._toolbox.toolbar.insert(stop_button, -1)
stop_button.show()
def _search_button_cb(self, button):
self.busy_cursor()
self._do_search()
def _search_entry_activated_cb(self, entry):
self.busy_cursor()
self._do_search()
def _do_search(self):
logging.debug('_search_entry_activated_cb')
if self._search_entry.props.text == '':
logging.debug('clearing search')
for item in self.reflection_data:
item['hidden'] = False
else:
tags = self._search_entry.props.text.split()
for i, tag in enumerate(tags):
if not tag[0] == '#':
tags[i] = '#%s' % tag
logging.error(tags)
for item in self.reflection_data:
hidden = True
if 'tags' in item:
for tag in tags:
if tag in item['tags']:
hidden = False
item['hidden'] = hidden
self.reload_data(self.reflection_data)
self.reset_cursor()
def _search_entry_changed_cb(self, entry):
logging.debug('_search_entry_changed_cb search for \'%s\'',
self._search_entry.props.text)
self.busy_cursor()
self._do_search_changed()
def _do_search_changed(self):
if self._search_entry.props.text == '':
logging.debug('clearing search')
for item in self.reflection_data:
item['hidden'] = False
self.reload_data(self.reflection_data)
self.reset_cursor()
def _title_button_cb(self, button):
''' sort by title '''
self.busy_cursor()
GObject.idle_add(self._title_sort)
def _title_sort(self):
sorted_data = sorted(self.reflection_data,
key=lambda item: item['title'].lower())
self.reload_data(sorted_data)
self.reset_cursor()
def _date_button_cb(self, button):
''' sort by modification date '''
self.busy_cursor()
GObject.idle_add(self._date_sort)
def _date_sort(self):
sorted_data = sorted(self.reflection_data,
key=lambda item: int(item['modification_time']),
reverse=True)
self.reload_data(sorted_data)
self.reset_cursor()
def _stars_button_cb(self, button):
''' sort by number of stars '''
self.busy_cursor()
GObject.idle_add(self._stars_sort)
def _stars_sort(self):
sorted_data = sorted(self.reflection_data,
key=lambda item: item['stars'],
reverse=True)
self.reload_data(sorted_data)
self.reset_cursor()
def __realize_cb(self, window):
self.window_xid = window.get_window().get_xid()
def set_copy_widget(self, webkit=None, text_entry=None):
# Each task is responsible for setting a widget for copy
if webkit is not None:
self._webkit = webkit
else:
self._webkit = None
if text_entry is not None:
self._copy_entry = text_entry
else:
self._copy_entry = None
self._copy_button.set_sensitive(webkit is not None
or text_entry is not None)
def _copy_cb(self, button):
if self._copy_entry is not None:
self._copy_entry.copy_clipboard()
elif self._webkit is not None:
self._webkit.copy_clipboard()
else:
_logger.debug('No widget set for copy.')
def set_paste_widget(self, text_entry=None):
# Each task is responsible for setting a widget for paste
if text_entry is not None:
self._paste_entry = text_entry
self._paste_button.set_sensitive(text_entry is not None)
def _paste_cb(self, button):
clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
self.clipboard_text = clipboard.wait_for_text()
if self._paste_entry is not None:
self._paste_entry.paste_clipboard()
else:
_logger.debug('No widget set for paste (%s).' %
self.clipboard_text)
def _fullscreen_cb(self, button):
''' Hide the Sugar toolbars. '''
self.fullscreen()
def __add_item_cb(self, button):
try:
chooser = ObjectChooser(parent=self, what_filter=None)
except TypeError:
chooser = ObjectChooser(
None, self._reflection.activity,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT)
try:
result = chooser.run()
if result == Gtk.ResponseType.ACCEPT:
jobject = chooser.get_selected_object()
if jobject:
self._add_new_from_journal(jobject)
self.reload_data(self.reflection_data)
finally:
chooser.destroy()
del chooser
def _set_scroll_policy(self):
if Gdk.Screen.width() < Gdk.Screen.height():
self._scrolled_window.set_policy(Gtk.PolicyType.AUTOMATIC,
Gtk.PolicyType.AUTOMATIC)
else:
self._scrolled_window.set_policy(Gtk.PolicyType.NEVER,
Gtk.PolicyType.AUTOMATIC)
def _remove_alert_cb(self, alert, response_id):
self.remove_alert(alert)
def _close_alert_cb(self, alert, response_id):
self.remove_alert(alert)
if response_id is Gtk.ResponseType.OK:
self.close()
def _setup_presence_service(self):
''' Setup the Presence Service. '''
self.pservice = presenceservice.get_instance()
owner = self.pservice.get_owner()
self.owner = owner
self._share = ''
self.connect('shared', self._shared_cb)
self.connect('joined', self._joined_cb)
def _shared_cb(self, activity):
''' Either set up initial share...'''
if self.shared_activity is None:
_logger.error('Failed to share or join activity ... \
shared_activity is null in _shared_cb()')
return
self.initiating = True
self._waiting_for_reflections = False
_logger.debug('I am sharing...')
self.conn = self.shared_activity.telepathy_conn
self.tubes_chan = self.shared_activity.telepathy_tubes_chan
self.text_chan = self.shared_activity.telepathy_text_chan
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].connect_to_signal(
'NewTube', self._new_tube_cb)
_logger.debug('This is my activity: making a tube...')
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].OfferDBusTube(
SERVICE, {})
self.sharing = True
def _joined_cb(self, activity):
''' ...or join an exisiting share. '''
if self.shared_activity is None:
_logger.error('Failed to share or join activity ... \
shared_activity is null in _shared_cb()')
return
if self._joined_alert is not None:
self.remove_alert(self._joined_alert)
self._joined_alert = None
self.initiating = False
self._waiting_for_reflections = True
_logger.debug('I joined a shared activity.')
self.conn = self.shared_activity.telepathy_conn
self.tubes_chan = self.shared_activity.telepathy_tubes_chan
self.text_chan = self.shared_activity.telepathy_text_chan
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].connect_to_signal(
'NewTube', self._new_tube_cb)
_logger.debug('I am joining an activity: waiting for a tube...')
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].ListTubes(
reply_handler=self._list_tubes_reply_cb,
error_handler=self._list_tubes_error_cb)
self.sharing = True
def _list_tubes_reply_cb(self, tubes):
''' Reply to a list request. '''
for tube_info in tubes:
self._new_tube_cb(*tube_info)
def _list_tubes_error_cb(self, e):
''' Log errors. '''
_logger.error('ListTubes() failed: %s', e)
def _new_tube_cb(self, id, initiator, type, service, params, state):
''' Create a new tube. '''
_logger.debug(
'New tube: ID=%d initator=%d type=%d service=%s '
'params=%r state=%d', id, initiator, type, service, params, state)
if (type == telepathy.TUBE_TYPE_DBUS and service == SERVICE):
if state == telepathy.TUBE_STATE_LOCAL_PENDING:
self.tubes_chan[telepathy.CHANNEL_TYPE_TUBES].AcceptDBusTube(
id)
self.collab = CollabWrapper(self)
self.collab.message.connect(self.event_received_cb)
self.collab.setup()
if self._waiting_for_reflections:
self.send_event(JOIN_CMD, {})
self._joined_alert = Alert()
self._joined_alert.props.title = _('Please wait')
self._joined_alert.props.msg = _('Requesting reflections...')
self.add_alert(self._joined_alert)
def event_received_cb(self, collab, buddy, msg):
''' Data is passed as tuples: cmd:text '''
command = msg.get("command")
payload = msg.get("payload")
logging.debug(command)
if command == JOIN_CMD:
# Sharer needs to send reflections database to joiners.
if self.initiating:
# Send pictures first.
for item in self.reflection_data:
if 'content' in item:
for content in item['content']:
if 'image' in content:
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size(
content['image'], 120, 90)
if pixbuf is not None:
data = utils.pixbuf_to_base64(pixbuf)
self.send_event(
PICTURE_CMD, {
"image": os.path.basename(
content['image']),
"data": data
})
data = json.dumps(self.reflection_data)
self.send_event(SHARE_CMD, {"data": data})
elif command == NEW_REFLECTION_CMD:
self._reflect_window.add_new_reflection(payload)
elif command == TITLE_CMD:
obj_id = payload.get("obj_id")
title = payload.get("title")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.update_title(obj_id, title)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == TAG_CMD:
obj_id = payload.get("obj_id")
data = payload.get("data")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.update_tags(obj_id, data)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == ACTIVITY_CMD:
obj_id = payload.get("obj_id")
bundle_id = payload.get("bundle_id")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.insert_activity(obj_id, bundle_id)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == STAR_CMD:
obj_id = payload.get("obj_id")
stars = payload.get("stars")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
self._reflect_window.update_stars(obj_id, int(stars))
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == COMMENT_CMD:
found_the_object = False
# Receive a comment and associated reflection ID
obj_id = payload.get("obj_id")
nick = payload.get("nick")
color = payload.get("color")
comment = payload.get("comment")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
if 'comments' not in item:
item['comments'] = []
data = {'nick': nick, 'comment': comment, 'color': color}
item['comments'].append(data)
self._reflect_window.insert_comment(obj_id, data)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == REFLECTION_CMD:
found_the_object = False
# Receive a reflection and associated reflection ID
obj_id = payload.get("obj_id")
reflection = payload.get("reflection")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
if '' not in item:
item['content'] = []
item['content'].append({'text': reflection})
self._reflect_window.insert_reflection(obj_id, reflection)
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == IMAGE_REFLECTION_CMD:
found_the_object = False
# Receive a picture reflection and associated reflection ID
obj_id = payload.get("obj_id")
basename = payload.get("basename")
for item in self.reflection_data:
if item['obj_id'] == obj_id:
found_the_object = True
if '' not in item:
item['content'] = []
item['content'].append(
{'image': os.path.join(self.tmp_path, basename)})
self._reflect_window.insert_picture(
obj_id, os.path.join(self.tmp_path, basename))
break
if not found_the_object:
logging.error('Could not find obj_id %s' % obj_id)
elif command == PICTURE_CMD:
# Receive a picture (MAYBE DISPLAY IT AS IT ARRIVES?)
basename = payload.get("basename")
data = payload.get("data")
utils.base64_to_file(data, os.path.join(self.tmp_path, basename))
elif command == SHARE_CMD:
# Joiner needs to load reflection database.
if not self.initiating:
# Note that pictures should be received.
self.reflection_data = payload
self._reflect_window.load(self.reflection_data)
self._waiting_for_reflections = False
self.reset_cursor()
if self._joined_alert is not None:
self.remove_alert(self._joined_alert)
self._joined_alert = None
def send_event(self, command, data):
''' Send event through the tube. '''
if hasattr(self, 'collab') and self.collab is not None:
data["command"] = command
self.collab.post(data)
def build_toolbox(self):
self.newcreditbtn = ToolButton('row-insert-credit')
self.newcreditbtn.set_tooltip(_("New Credit"))
self.newcreditbtn.props.accelerator = '<Ctrl>A'
self.newcreditbtn.connect('clicked', self.register.newcredit_cb)
self.newdebitbtn = ToolButton('row-insert-debit')
self.newdebitbtn.set_tooltip(_("New Debit"))
self.newdebitbtn.props.accelerator = '<Ctrl>D'
self.newdebitbtn.connect('clicked', self.register.newdebit_cb)
self.eraseitembtn = ToolButton('row-remove-transaction')
self.eraseitembtn.set_tooltip(_("Erase Transaction"))
self.eraseitembtn.props.accelerator = '<Ctrl>E'
self.eraseitembtn.connect('clicked', self.register.eraseitem_cb)
transactionbar = Gtk.Toolbar()
transactionbar.insert(self.newcreditbtn, -1)
transactionbar.insert(self.newdebitbtn, -1)
transactionbar.insert(self.eraseitembtn, -1)
self.thisperiodbtn = ToolButton('go-down')
self.thisperiodbtn.props.accelerator = '<Ctrl>Down'
self.thisperiodbtn.connect('clicked', self.thisperiod_cb)
self.prevperiodbtn = ToolButton('go-previous-paired')
self.prevperiodbtn.props.accelerator = '<Ctrl>Left'
self.prevperiodbtn.connect('clicked', self.prevperiod_cb)
self.nextperiodbtn = ToolButton('go-next-paired')
self.nextperiodbtn.props.accelerator = '<Ctrl>Right'
self.nextperiodbtn.connect('clicked', self.nextperiod_cb)
periodsep = Gtk.SeparatorToolItem()
periodsep.set_expand(True)
periodsep.set_draw(False)
periodlabel = Gtk.Label(label=_('Period: '))
periodlabelitem = Gtk.ToolItem()
periodlabelitem.add(periodlabel)
periodcombo = Gtk.ComboBoxText()
periodcombo.append_text(_('Day'))
periodcombo.append_text(_('Week'))
periodcombo.append_text(_('Month'))
periodcombo.append_text(_('Year'))
periodcombo.append_text(_('Forever'))
periodcombo.set_active(2)
periodcombo.connect('changed', self.period_changed_cb)
perioditem = ToolComboBox(periodcombo)
view_tool_group = None
registerbtn = RadioToolButton()
registerbtn.props.icon_name = 'view-list'
registerbtn.props.label = _('Register')
registerbtn.set_tooltip(_("Register"))
registerbtn.props.group = view_tool_group
view_tool_group = registerbtn
registerbtn.props.accelerator = '<Ctrl>1'
registerbtn.connect('clicked', self.register_cb)
budgetbtn = RadioToolButton()
budgetbtn.props.icon_name = 'budget'
budgetbtn.props.label = _('Budget')
budgetbtn.set_tooltip(_("Budget"))
budgetbtn.props.group = view_tool_group
budgetbtn.props.accelerator = '<Ctrl>2'
budgetbtn.connect('clicked', self.budget_cb)
chartbtn = RadioToolButton()
chartbtn.props.icon_name = 'chart'
chartbtn.props.label = _('Chart')
chartbtn.set_tooltip(_("Chart"))
chartbtn.props.group = view_tool_group
chartbtn.props.accelerator = '<Ctrl>3'
chartbtn.connect('clicked', self.chart_cb)
viewbar = Gtk.Toolbar()
viewbar.insert(registerbtn, -1)
viewbar.insert(budgetbtn, -1)
viewbar.insert(chartbtn, -1)
helpbtn = ToggleToolButton('help')
helpbtn.set_active(True)
helpbtn.set_tooltip(_("Show Help"))
helpbtn.connect('clicked', self.help_cb)
self.toolbar_box = ToolbarBox()
activity_button = ActivityToolbarButton(self)
self.toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
transaction_toolbar_button = ToolbarButton(page=transactionbar,
icon_name='transaction')
transactionbar.show_all()
view_toolbar_button = ToolbarButton(page=viewbar,
icon_name='toolbar-view')
viewbar.show_all()
self.toolbar_box.toolbar.insert(transaction_toolbar_button, -1)
transaction_toolbar_button.show()
self.toolbar_box.toolbar.view = view_toolbar_button
self.toolbar_box.toolbar.insert(view_toolbar_button, -1)
view_toolbar_button.show()
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
self.toolbar_box.toolbar.insert(separator, -1)
self.toolbar_box.toolbar.insert(periodlabelitem, -1)
self.toolbar_box.toolbar.insert(perioditem, -1)
self.toolbar_box.toolbar.insert(self.prevperiodbtn, -1)
self.toolbar_box.toolbar.insert(self.nextperiodbtn, -1)
self.toolbar_box.toolbar.insert(self.thisperiodbtn, -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.toolbar_box.toolbar.insert(separator, -1)
self.toolbar_box.toolbar.insert(helpbtn, -1)
self.toolbar_box.toolbar.insert(StopButton(self), -1)
self.set_toolbar_box(self.toolbar_box)
self.toolbar_box.show_all()
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
self.units = {}
self._liststore = Gtk.ListStore(str)
self.label1 = Gtk.Label()
self.label1.set_markup('<big>From value</big>')
self.label2 = Gtk.Label()
self.label2.set_markup('<big>From unit</big>')
self.label3 = Gtk.Label()
self.label3.set_markup('<big>To value</big>')
self.label4 = Gtk.Label()
self.label4.set_markup('<big>To unit</big>')
u_hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
u_hbox.pack_start(self.label1, True, True, 5)
u_hbox.pack_start(self.label2, True, True, 20)
u_hbox.pack_start(self.label3, True, True, 20)
u_hbox.pack_start(self.label4, True, True, 5)
arrow_font = Pango.FontDescription(
'%s %d' % (FONT_FACE, int(FONT_SIZE * 1.8)))
input_font = Pango.FontDescription(
'%s %d' % (FONT_FACE, int(FONT_SIZE * 1.2)))
self.from_value = Gtk.Entry()
self.from_value.set_placeholder_text("Enter value")
self.from_value.connect('insert-text', self._insert_text_cb)
self.from_value.connect('changed', self._from_changed_cb)
self.from_value.override_font(input_font)
self.from_unit = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
self.from_unit.pack_start(Gtk.CellRendererText(), True)
self.from_unit.set_entry_text_column(0)
self.from_unit.set_id_column(0)
self.from_unit.connect('changed', self._from_changed_cb)
self.from_unit.override_font(input_font)
self.arrow = Gtk.Label()
self.arrow.override_font(arrow_font)
self.arrow.set_text("→")
self.to_value = Gtk.Entry()
self.to_value.connect('insert-text', self._insert_text_cb)
self.to_value.connect('changed', self._to_changed_cb)
self.to_value.override_font(input_font)
self.to_unit = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
self.to_unit.pack_start(Gtk.CellRendererText(), True)
self.to_unit.set_entry_text_column(0)
self.to_unit.set_id_column(0)
self.to_unit.connect('changed', self._to_changed_cb)
self.to_unit.override_font(input_font)
l_hbox = Gtk.Box(orientation=Gtk.Orientation.HORIZONTAL)
l_hbox.pack_start(self.from_value, True, True, 5)
l_hbox.pack_start(self.from_unit, True, True, 5)
l_hbox.pack_start(self.arrow, False, False, 15)
l_hbox.pack_start(self.to_value, True, True, 5)
l_hbox.pack_end(self.to_unit, True, True, 5)
self.ratio = Ratio()
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
box.pack_start(u_hbox, False, False, 30)
box.pack_start(l_hbox, False, False, 0)
box.pack_start(self.ratio, True, False, 0)
self.set_canvas(box)
# Toolbar
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
separator = Gtk.SeparatorToolItem()
separator.set_expand(False)
separator.set_draw(True)
toolbarbox.toolbar.insert(separator, -1)
self.dimensions = {}
for name in convert.dimensions:
button = RadioToolButton()
button.set_tooltip(convert.dimension_tooltips[name])
button.props.icon_name = name
if len(self.dimensions) > 0:
button.props.group = self.dimensions['length']
button.connect('clicked', self.set_dimension, name)
toolbarbox.toolbar.insert(button, -1)
self.dimensions[name] = button
separator = Gtk.SeparatorToolItem()
separator.set_expand(True)
separator.set_draw(False)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
self.set_dimension(None, 'length')
self.show_all()
def __init__(self, handle):
"""Set up the Develop activity."""
self._dirty = False
super(DevelopActivity, self).__init__(handle)
self.max_participants = 1
self.current_theme = "light"
logging.info(repr(handle.get_dict()))
# Source buffer
self.editor = sourceview_editor.GtkSourceview2Editor()
self.editor.connect('tab-changed', self.__editor_tab_changed_cb)
self.editor.connect('changed', self.__editor_changed_cb)
# Show tabs after Welcome Page
self.editor.set_show_tabs(False)
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
self.set_toolbar_box(toolbarbox)
view_btn = ToolbarButton()
view_toolbar = DevelopViewToolbar(self)
view_btn.props.page = view_toolbar
view_btn.props.icon_name = 'toolbar-view'
view_btn.props.label = _('View')
view_toolbar.connect('theme-changed', self.editor.theme_changed_cb)
view_toolbar.connect('font-size-changed', self.editor.font_changed_cb)
toolbarbox.toolbar.insert(view_btn, -1)
self.view_toolbar = view_toolbar
edit_btn = ToolbarButton()
edit_btn.props.page = DevelopEditToolbar(self)
edit_btn.props.icon_name = 'toolbar-edit'
edit_btn.props.label = _('Edit')
toolbarbox.toolbar.insert(edit_btn, -1)
search_btn = ToolbarButton()
search_btn.props.page = DevelopSearchToolbar(self)
search_btn.props.icon_name = 'search'
search_btn.props.label = _('Search')
toolbarbox.toolbar.insert(search_btn, -1)
toolbarbox.toolbar.insert(Gtk.SeparatorToolItem(), -1)
show_files_btn = RadioToolButton()
show_files_btn.props.icon_name = 'sources'
show_files_btn.props.group = show_files_btn
show_files_btn.set_active(True)
show_files_btn.set_tooltip(_('Show source files'))
toolbarbox.toolbar.insert(show_files_btn, -1)
show_files_btn.connect('clicked', self._change_treenotebook_page, 0)
show_symbols_btn = RadioToolButton()
show_symbols_btn.props.icon_name = 'symbols'
show_symbols_btn.props.group = show_files_btn
show_symbols_btn.set_active(False)
show_symbols_btn.set_tooltip(_('Show file symbols'))
toolbarbox.toolbar.insert(show_symbols_btn, -1)
show_symbols_btn.connect('clicked', self._explore_code)
show_log_btn = RadioToolButton()
show_log_btn.props.icon_name = 'logs'
show_log_btn.props.group = show_files_btn
show_log_btn.set_active(False)
show_log_btn.set_tooltip(_('Show log files'))
toolbarbox.toolbar.insert(show_log_btn, -1)
show_log_btn.connect('clicked', self._change_treenotebook_page, 2)
toolbarbox.toolbar.insert(Gtk.SeparatorToolItem(), -1)
create_file_btn = ToolButton('text-x-generic')
create_file_btn.set_tooltip(_('Create empty file'))
toolbarbox.toolbar.insert(create_file_btn, -1)
create_file_btn.show()
create_file_btn.connect('clicked', self.__create_empty_file_cb)
erase_btn = ToolButton('erase')
erase_btn.set_tooltip(_('Remove file'))
toolbarbox.toolbar.insert(erase_btn, -1)
erase_btn.show()
erase_btn.connect('clicked', self.__remove_file_cb)
toolbarbox.toolbar.insert(Gtk.SeparatorToolItem(), -1)
run_btn = ToolButton('activity-start')
run_btn.set_tooltip(_('Run activity'))
toolbarbox.toolbar.insert(run_btn, -1)
run_btn.connect('clicked', self.__run_actvity_cb)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
save_bundle_btn = ToolButton('save-as-bundle')
save_bundle_btn.set_tooltip(_('Create bundle (.xo file)'))
activity_button.get_page().insert(save_bundle_btn, -1)
save_bundle_btn.connect('clicked', self.save_bundle)
save_bundle_btn.show()
toolbarbox.show_all()
# Main layout.
hbox = Gtk.HPaned()
# The treeview and selected pane reflect each other.
self.numb = False
# Wait to save until first change, but save an unchanged
# backup copy when that happens.
self.save_unchanged = False
# The sidebar
sidebar = Gtk.VBox()
self.treenotebook = notebook.Notebook(can_close_tabs=False)
self.treenotebook.set_show_tabs(False)
sidebar.pack_start(self.treenotebook, True, True, 0)
self.activity_tree_view = FileViewer()
self.treenotebook.add_page(_("Activity"), self.activity_tree_view)
self.treenotebook.set_size_request(Gdk.Screen.width() / 5, -1)
# Symbols tree
self._symbolstree = SymbolsTree()
self._symbolstree.connect('symbol-selected',
self.editor.symbol_selected_cb)
scrolled = Gtk.ScrolledWindow()
scrolled.add(self._symbolstree)
scrolled.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
self.treenotebook.add_page(_('Symbols Tree'), scrolled)
hbox.pack1(sidebar, resize=True, shrink=False)
# Show sidebar after welcome page ends
# sidebar.show()
self.sidebar = sidebar
logging.info('finished check')
self.editor.show()
hbox.pack2(self.editor, resize=True, shrink=True)
self.set_canvas(hbox)
hbox.show()
logging.critical('finished initialization')
self.activity_dir = None
self.show()
if not handle.object_id or not self.metadata.get('source'):
GObject.timeout_add(10, self._show_welcome)
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
# CHART_OPTIONS
self._font_option = TITLE_FONT
self.x_label = ''
self.y_label = ''
self.chart_color = utils.get_user_fill_color('str')
self.chart_line_color = utils.get_user_stroke_color('str')
self.current_chart = None
self.charts_area = None
self.chart_data = []
self.chart_type_buttons = []
self._font_options = {
'titleColor': '#000000',
'titleFont': 'Sans',
'titleFontSize': 12,
'axis': {
'tickFont': 'Sans',
'tickFontSize': 12,
'tickColor': '#000000',
'labelFontSize': 14,
'labelColor': '#666666',
'labelFont': 'Sans',
'lineColor': '#b3b3b3'}}
# TOOLBARS
self._labels_font = RadioToolButton()
self._title_font = RadioToolButton()
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
activity_btn_toolbar = activity_button.page
activity_btn_toolbar.title.connect('changed', self._set_chart_title)
save_as_image = ToolButton('save-as-image')
save_as_image.connect('clicked', self._save_as_image)
save_as_image.set_tooltip(_('Save as image'))
activity_btn_toolbar.insert(save_as_image, -1)
save_as_image.show()
import_stopwatch = ToolButton('import-stopwatch')
import_stopwatch.connect('clicked', self.__import_stopwatch_cb)
import_stopwatch.set_tooltip(_('Read StopWatch data'))
activity_btn_toolbar.insert(import_stopwatch, -1)
import_stopwatch.show()
import_measure = ToolButton('import-measure')
import_measure.set_tooltip(_('Read Measure data'))
if utils.get_channels() == 1:
import_measure.connect('clicked', self.__import_measure_cb, 1)
else:
import_measure.connect('clicked', self._measure_btn_clicked)
self._create_measure_palette(import_measure)
activity_btn_toolbar.insert(import_measure, -1)
import_measure.show()
toolbarbox.toolbar.insert(activity_button, 0)
add_v = ToolButton('gtk-add')
add_v.connect('clicked', self._add_value)
add_v.set_tooltip(_('Add a value'))
toolbarbox.toolbar.insert(add_v, -1)
remove_v = ToolButton('gtk-remove')
remove_v.connect('clicked', self._remove_value)
remove_v.set_tooltip(_('Remove the selected value'))
toolbarbox.toolbar.insert(remove_v, -1)
self._remove_v = remove_v
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
# We create two sets: one for the main toolbar and one for the
# chart toolbar. We choose which set to use based on the
# screen width.
self._create_chart_buttons(toolbarbox.toolbar)
self._chart_button = ToolbarButton(icon_name='vbar')
chart_toolbar = Gtk.Toolbar()
self._create_chart_buttons(chart_toolbar)
self._chart_button.props.page = chart_toolbar
chart_toolbar.show_all()
toolbarbox.toolbar.insert(self._chart_button, -1)
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
self._options_button = ToolbarButton(icon_name='preferences-system')
options_toolbar = Gtk.Toolbar()
self.chart_color_btn = ColorToolButton()
self.chart_color_btn.set_color(_COLOR1)
self.chart_color_btn.set_title(_('Chart Color'))
options_toolbar.insert(self.chart_color_btn, -1)
GObject.timeout_add(1000,
self._connect_color_btn,
self.chart_color_btn,
self._set_chart_color)
self.line_color_btn = ColorToolButton()
self.line_color_btn.set_color(_COLOR2)
self.line_color_btn.set_title(_('Line Color'))
options_toolbar.insert(self.line_color_btn, -1)
GObject.timeout_add(1000,
self._connect_color_btn,
self.line_color_btn,
self._set_chart_line_color)
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
options_toolbar.insert(separator, -1)
h_label_icon = Icon(icon_name='hlabel')
h_label_tool_item = Gtk.ToolItem()
h_label_tool_item.add(h_label_icon)
options_toolbar.insert(h_label_tool_item, -1)
self.h_label = Entry(_('Horizontal label...'))
self.h_label.entry.connect('changed', self._set_h_label)
options_toolbar.insert(self.h_label, -1)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(False)
options_toolbar.insert(separator, -1)
v_label_icon = Icon(icon_name='vlabel')
v_label_tool_item = Gtk.ToolItem()
v_label_tool_item.add(v_label_icon)
options_toolbar.insert(v_label_tool_item, -1)
self.v_label = Entry(_('Vertical label...'))
self.v_label.entry.connect('changed', self._set_v_label)
options_toolbar.insert(self.v_label, -1)
self._options_button.props.page = options_toolbar
options_toolbar.show_all()
toolbarbox.toolbar.insert(self._options_button, -1)
text_toolbar_btn = ToolbarButton()
text_toolbar_btn.props.icon_name = 'format-text'
text_toolbar_btn.props.label = _('Text')
toolbarbox.toolbar.insert(text_toolbar_btn, -1)
self._text_options_btn = text_toolbar_btn
texttoolbar = Gtk.Toolbar()
self.font_name_combo = FontComboBox()
self.font_name_combo.set_font_name('Sans')
def set_font_name(w):
self._set_chart_font_options(font=w.get_font_name())
self.font_name_combo.connect("changed", set_font_name)
texttoolbar.insert(ToolComboBox(self.font_name_combo), -1)
self.font_size = FontSize()
def set_font_size(w):
self._set_chart_font_options(size=w.get_font_size())
self.font_size.connect("changed", set_font_size)
texttoolbar.insert(self.font_size, -1)
self.text_color_btn = ColorToolButton()
self.text_color_btn.set_color(style.COLOR_BLACK.get_gdk_color())
self.text_color_btn.set_title(_('Font Color'))
texttoolbar.insert(self.text_color_btn, -1)
GObject.timeout_add(1000, self._connect_color_btn,
self.text_color_btn,
self._set_text_color)
# self._title_font created in the top of the file
self._title_font.connect('clicked', self._set_font_option,
TITLE_FONT)
self._title_font.set_tooltip(_('Title font'))
self._title_font.props.icon_name = 'title-font'
op_group = self._title_font
texttoolbar.insert(self._title_font, 0)
# self._labels_font created in the top of the file
self._labels_font.connect('clicked', self._set_font_option,
LABELS_FONT)
self._labels_font.set_tooltip(_('Labels font'))
self._labels_font.props.icon_name = 'labels-font'
self._labels_font.props.group = op_group
texttoolbar.insert(self._labels_font, 1)
tick_font = RadioToolButton()
tick_font.connect('clicked', self._set_font_option, TICK_FONT)
tick_font.set_tooltip(_('Tick font'))
tick_font.props.icon_name = 'tick-font'
tick_font.props.group = op_group
texttoolbar.insert(tick_font, 2)
separator = Gtk.SeparatorToolItem()
texttoolbar.insert(separator, 3)
text_toolbar_btn.props.page = texttoolbar
texttoolbar.show_all()
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
self._fullscreen_button = ToolButton('view-fullscreen')
self._fullscreen_button.set_tooltip(_("Fullscreen"))
self._fullscreen_button.props.accelerator = '<Alt>Return'
self._fullscreen_button.connect('clicked', self.__fullscreen_cb)
toolbarbox.toolbar.insert(self._fullscreen_button, -1)
charthelp.create_help(toolbarbox.toolbar)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
# CANVAS
paned = Gtk.HPaned()
box = Gtk.VBox()
self.box = box
# Set the info box width to 1/3 of the screen:
def size_allocate_cb(widget, allocation):
paned.disconnect(self._setup_handle)
box_width = allocation.width / 3
box.set_size_request(box_width, -1)
self._setup_handle = paned.connect('size_allocate',
size_allocate_cb)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
self.labels_and_values = ChartData(self)
scroll.add(self.labels_and_values)
self.labels_and_values.connect('label-changed', self._label_changed)
self.labels_and_values.connect('value-changed', self._value_changed)
box.pack_start(scroll, True, True, 0)
liststore_toolbar = Gtk.Toolbar()
move_up = ToolButton('go-up')
move_up.set_tooltip(_('Move up'))
move_up.connect('clicked', self._move_up)
move_down = ToolButton('go-down')
move_down.set_tooltip(_('Move down'))
move_down.connect('clicked', self._move_down)
liststore_toolbar.insert(move_up, 0)
liststore_toolbar.insert(move_down, 1)
box.pack_end(liststore_toolbar, False, False, 0)
paned.add1(box)
# CHARTS AREA
eventbox = Gtk.EventBox()
self.charts_area = ChartArea(self)
eventbox.modify_bg(Gtk.StateType.NORMAL, _WHITE)
eventbox.add(self.charts_area)
self._notebook = Gtk.Notebook()
self._notebook.set_property('show-tabs', False)
self._notebook.append_page(eventbox, Gtk.Label())
# EMPTY WIDGETS
empty_widgets = Gtk.EventBox()
empty_widgets.modify_bg(Gtk.StateType.NORMAL,
style.COLOR_WHITE.get_gdk_color())
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
mvbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
vbox.pack_start(mvbox, True, False, 0)
image_icon = Icon(pixel_size=style.LARGE_ICON_SIZE,
icon_name='chart',
stroke_color=style.COLOR_BUTTON_GREY.get_svg(),
fill_color=style.COLOR_TRANSPARENT.get_svg())
mvbox.pack_start(image_icon, False, False, style.DEFAULT_PADDING)
label = Gtk.Label('<span foreground="%s"><b>%s</b></span>' %
(style.COLOR_BUTTON_GREY.get_html(),
_('No data')))
label.set_use_markup(True)
mvbox.pack_start(label, False, False, style.DEFAULT_PADDING)
hbox = Gtk.Box()
open_image_btn = Gtk.Button()
open_image_btn.connect('clicked', self._add_value)
add_image = Gtk.Image.new_from_stock(Gtk.STOCK_ADD,
Gtk.IconSize.BUTTON)
buttonbox = Gtk.Box()
buttonbox.pack_start(add_image, False, True, 0)
buttonbox.pack_end(Gtk.Label(_('Add a value')), True, True, 5)
open_image_btn.add(buttonbox)
hbox.pack_start(open_image_btn, True, False, 0)
mvbox.pack_start(hbox, False, False, style.DEFAULT_PADDING)
empty_widgets.add(vbox)
empty_widgets.show_all()
self._notebook.append_page(empty_widgets, Gtk.Label())
paned.add2(self._notebook)
self.set_canvas(paned)
self.charts_area.connect('size_allocate', self._chart_size_allocate)
self.show_all()
Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
self._configure_cb()
def __init__(self, handle):
"""Set up the HelloWorld activity."""
activity.Activity.__init__(self, handle)
# Change the following number to change max participants
self.max_participants = 1
toolbar_box = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1)
show_pictograms_btn = RadioToolButton(icon_name="pictograms")
show_pictograms_btn.props.group = show_pictograms_btn
show_pictograms_btn.set_active(True)
show_pictograms_btn.set_tooltip(_("Show pictograms"))
toolbar_box.toolbar.insert(show_pictograms_btn, -1)
show_pictograms_btn.connect("clicked", self._change_treenotebook_page, 0)
show_bords_btn = RadioToolButton(icon_name="boards")
show_bords_btn.props.group = show_pictograms_btn
show_bords_btn.set_active(False)
show_bords_btn.set_tooltip(_("Show boards"))
toolbar_box.toolbar.insert(show_bords_btn, -1)
show_bords_btn.connect("clicked", self._change_treenotebook_page, 1)
toolbar_box.toolbar.insert(Gtk.SeparatorToolItem(), -1)
add_image_btn = ToolButton(icon_name="insert-picture")
add_image_btn.set_tooltip(_("Add image from Journal"))
toolbar_box.toolbar.insert(add_image_btn, -1)
# add_image_btn.connect('clicked', self._change_treenotebook_page, 1)
accept_board_btn = ToolButton(icon_name="dialog-ok")
accept_board_btn.set_tooltip(_("Store board"))
toolbar_box.toolbar.insert(accept_board_btn, -1)
accept_board_btn.connect("clicked", self.__store_board_cb)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbar_box.toolbar.insert(separator, -1)
separator.show()
stop_button = StopButton(self)
toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
self._boards = []
background = Gtk.EventBox()
background.modify_bg(Gtk.StateType.NORMAL, style.Color("#FFFFFF").get_gdk_color())
self.set_canvas(background)
# canvas
hbox = Gtk.HBox()
background.add(hbox)
self._treenotebook = Gtk.Notebook()
self._treenotebook.set_show_tabs(False)
hbox.pack_start(self._treenotebook, False, False, 0)
# treeview with pictograms
self._create_picto_treeview()
scrolled = Gtk.ScrolledWindow()
scrolled.props.hscrollbar_policy = Gtk.PolicyType.AUTOMATIC
scrolled.props.vscrollbar_policy = Gtk.PolicyType.AUTOMATIC
scrolled.set_size_request(Gdk.Screen.width() / 4, -1)
scrolled.add_with_viewport(self._picto_tree_view)
self._treenotebook.append_page(scrolled, None)
# treeview with boards
self._create_boards_treeview()
scrolled = Gtk.ScrolledWindow()
scrolled.props.hscrollbar_policy = Gtk.PolicyType.AUTOMATIC
scrolled.props.vscrollbar_policy = Gtk.PolicyType.AUTOMATIC
scrolled.set_size_request(Gdk.Screen.width() / 4, -1)
scrolled.add_with_viewport(self._boards_tree_view)
self._treenotebook.append_page(scrolled, None)
self._board_edit_panel = BoardEditPanel()
hbox.pack_start(self._board_edit_panel, True, True, 0)
self._load_pictograms()
self.show_all()
class ToolbarSpeed(Gtk.Toolbar):
__gsignals__ = {
"speed-changed": (GObject.SIGNAL_RUN_FIRST, None, [float]),
}
def __init__(self):
Gtk.Toolbar.__init__(self)
self.button = ToolbarButton(page=self, icon_name="media-playback-stop")
self.playing = True
self.speed = None
self.stop_play = ToolButton("media-playback-stop")
self.stop_play.set_tooltip(_("Stop"))
self.stop_play.connect("clicked", self._stop_play)
self.insert(self.stop_play, -1)
self.slow_button = RadioToolButton(group=None,
icon_name="slow-walk-milton-raposo")
self.slow_button.set_tooltip(_("Run slow"))
self.slow_button.connect("clicked", self._speed_changed_cb, Speed.SLOW)
self.insert(self.slow_button, -1)
self.normal_button = RadioToolButton(group=self.slow_button,
icon_name="walking")
self.normal_button.set_tooltip(_("Run Normal"))
self.normal_button.connect("clicked", self._speed_changed_cb,
Speed.NORMAL)
self.insert(self.normal_button, -1)
self.fast_button = RadioToolButton(group=self.slow_button,
icon_name="running")
self.fast_button.set_tooltip(_("Run fast"))
self.fast_button.connect("clicked", self._speed_changed_cb, Speed.FAST)
self.insert(self.fast_button, -1)
self.slow_button.set_active(True)
self.show_all()
def _stop_play(self, button=None):
self.playing = not self.playing
if self.playing:
self.stop_play.set_icon_name("media-playback-stop")
self.stop_play.set_tooltip(_("Stop"))
self.button.set_icon_name("media-playback-stop")
if self.speed is None:
self.speed = Speed.SLOW
self.emit("speed-changed", self.speed)
else:
self.stop_play.set_icon_name("media-playback-start")
self.stop_play.set_tooltip(_("Start"))
self.button.set_icon_name("media-playback-start")
self.emit("speed-changed", Speed.STOPPED)
def _speed_changed_cb(self, button, speed):
if not self.playing:
self.speed = speed
self._stop_play()
else:
self.emit("speed-changed", speed)
self.speed = speed
def enable(self):
self.set_sensitive_buttons(True)
def disable(self):
self.set_sensitive_buttons(False)
def set_sensitive_buttons(self, sensitive):
self.stop_play.set_sensitive(sensitive)
self.slow_button.set_sensitive(sensitive)
self.normal_button.set_sensitive(sensitive)
self.fast_button.set_sensitive(sensitive)
class ConvertActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
self.dic = {}
# Canvas
self._canvas = Gtk.VBox()
hbox = Gtk.HBox()
self._liststore = Gtk.ListStore(str)
self.combo1 = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
cell = Gtk.CellRendererText()
self.combo1.pack_start(cell, True)
self.combo1.set_entry_text_column(0)
self.combo1.connect('changed', self._call)
flip_btn = Gtk.Button()
flip_btn.connect('clicked', self._flip)
flip_btn.add(Gtk.Image.new_from_file('icons/flip.svg'))
self.combo2 = Gtk.ComboBox.new_with_model_and_entry(self._liststore)
cell = Gtk.CellRendererText()
self.combo2.pack_start(cell, True)
self.combo2.set_entry_text_column(0)
self.combo2.connect('changed', self._call)
self.label_box = Gtk.HBox()
self.adjustment = Gtk.Adjustment(1.0, 0, 10.00**10.00, 1.0, 1.0, 0)
self.spin = Gtk.SpinButton()
self.spin.set_adjustment(self.adjustment)
self.spin.set_numeric(True)
self.label = Gtk.Label()
self.label.set_selectable(True)
self.label._size = 12
self.label.connect('draw', self.resize_label)
self.convert_btn = Gtk.Button(_('Convert'))
self.convert_btn.connect('clicked', self._call)
self._canvas.pack_start(hbox, False, False, 20)
hbox.pack_start(self.combo1, False, True, 20)
hbox.pack_start(flip_btn, True, False, 20)
hbox.pack_end(self.combo2, False, True, 20)
spin_box = Gtk.HBox()
convert_box = Gtk.HBox()
convert_box.pack_start(spin_box, True, False, 0)
spin_box.pack_start(self.spin, False, False, 0)
self._canvas.pack_start(convert_box, False, False, 5)
self._canvas.pack_start(self.label_box, True, False, 0)
self.label_box.add(self.label)
spin_box.pack_start(self.convert_btn, False, False, 20)
self.set_canvas(self._canvas)
# Toolbar
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
separator = Gtk.SeparatorToolItem()
separator.set_expand(False)
separator.set_draw(True)
toolbarbox.toolbar.insert(separator, -1)
# RadioToolButton
self._length_btn = RadioToolButton()
self._length_btn.connect('clicked',
lambda w: self._update_combo(convert.length))
# TRANS: https://en.wikipedia.org/wiki/Length
self._length_btn.set_tooltip(_('Length'))
self._length_btn.props.icon_name = 'length'
self._volume_btn = RadioToolButton()
self._volume_btn.connect('clicked',
lambda w: self._update_combo(convert.volume))
# TRANS: https://en.wikipedia.org/wiki/Volume
self._volume_btn.set_tooltip(_('Volume'))
self._volume_btn.props.icon_name = 'volume'
self._volume_btn.props.group = self._length_btn
self._area_btn = RadioToolButton()
self._area_btn.connect('clicked',
lambda w: self._update_combo(convert.area))
# TRANS: https://en.wikipedia.org/wiki/Area
self._area_btn.set_tooltip(_('Area'))
self._area_btn.props.icon_name = 'area'
self._area_btn.props.group = self._length_btn
self._weight_btn = RadioToolButton()
self._weight_btn.connect('clicked',
lambda w: self._update_combo(convert.weight))
# TRANS: https://en.wikipedia.org/wiki/Weight
self._weight_btn.set_tooltip(_('Weight'))
self._weight_btn.props.icon_name = 'weight'
self._weight_btn.props.group = self._length_btn
self._speed_btn = RadioToolButton()
self._speed_btn.connect('clicked',
lambda w: self._update_combo(convert.speed))
# TRANS: https://en.wikipedia.org/wiki/Speed
self._speed_btn.set_tooltip(_('Speed'))
self._speed_btn.props.icon_name = 'speed'
self._speed_btn.props.group = self._length_btn
self._time_btn = RadioToolButton()
self._time_btn.connect('clicked',
lambda w: self._update_combo(convert.time))
# TRANS: https://en.wikipedia.org/wiki/Time
self._time_btn.set_tooltip(_('Time'))
self._time_btn.props.icon_name = 'time'
self._time_btn.props.group = self._length_btn
self._temp_btn = RadioToolButton()
self._temp_btn.connect('clicked',
lambda w: self._update_combo(convert.temp))
# TRANS: https://en.wikipedia.org/wiki/Temperature
self._temp_btn.set_tooltip(_('Temperature'))
self._temp_btn.props.icon_name = 'temp'
self._temp_btn.props.group = self._length_btn
toolbarbox.toolbar.insert(self._length_btn, -1)
toolbarbox.toolbar.insert(self._volume_btn, -1)
toolbarbox.toolbar.insert(self._area_btn, -1)
toolbarbox.toolbar.insert(self._weight_btn, -1)
toolbarbox.toolbar.insert(self._speed_btn, -1)
toolbarbox.toolbar.insert(self._time_btn, -1)
toolbarbox.toolbar.insert(self._temp_btn, -1)
separator = Gtk.SeparatorToolItem()
separator.set_expand(True)
separator.set_draw(False)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
self._update_combo(convert.length)
self.show_all()
def _update_label(self):
try:
spin_value = str(self.spin.get_value())
decimals = str(len(spin_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_value = locale.format(fmt, float(spin_value))
convert_value = str(self.convert())
decimals = str(len(convert_value.split('.')[-1]))
fmt = '%.' + decimals + 'f'
new_convert = locale.format(fmt, float(convert_value))
text = '%s ~ %s' % (new_value, new_convert)
self.label.set_text(text)
except KeyError:
pass
def _call(self, widget=None):
self._update_label()
self.show_all()
def _update_combo(self, data):
self._liststore.clear()
self.dic = data
keys = self.dic.keys()
keys.sort()
for x in keys:
symbol = ''
if len(self.dic[x]) == 3:
symbol = self.dic[x][-1]
symbol = '<sup><b>%s</b></sup>' % symbol
self._liststore.append(['%s%s' % (x, symbol)])
self.combo1.set_active(-1)
self.combo2.set_active(-1)
self._call()
self.show_all()
def _get_active_text(self, combobox):
active = combobox.get_active()
keys = self.dic.keys()
keys.sort()
if active < 0:
active = 0
text = keys[active]
if '<sup>' in text:
text = text.split('<b>')[1].split('</b>')[0]
return text
def _flip(self, widget):
active_combo1 = self.combo1.get_active()
active_combo2 = self.combo2.get_active()
self.combo1.set_active(active_combo2)
self.combo2.set_active(active_combo1)
value = float(self.label.get_text().split(' ~ ')[1].replace(',', '.'))
self.spin.set_value(value)
self._call()
def resize_label(self, widget, event):
num_label = len(self.label.get_text())
try:
size = str((60 * SCREEN_WIDTH / 100) / num_label)
if not size == self.label._size:
self.label.modify_font(Pango.FontDescription(size))
self.label._size = size
except ZeroDivisionError:
pass
def convert(self):
number = float(self.spin.get_text().replace(',', '.'))
unit = self._get_active_text(self.combo1)
to_unit = self._get_active_text(self.combo2)
return convert.convert(number, unit, to_unit, self.dic)
def __init__(self, handle):
"""Set up the Develop activity."""
self._dirty = False
super(DevelopActivity, self).__init__(handle)
self.max_participants = 1
self.current_theme = "light"
logging.info(repr(handle.get_dict()))
# Source buffer
self.editor = sourceview_editor.GtkSourceview2Editor()
self.editor.connect('tab-changed', self.__editor_tab_changed_cb)
self.editor.connect('changed', self.__editor_changed_cb)
# Show tabs after Welcome Page
self.editor.set_show_tabs(False)
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(activity_button, 0)
self.set_toolbar_box(toolbarbox)
view_btn = ToolbarButton()
view_toolbar = DevelopViewToolbar(self)
view_btn.props.page = view_toolbar
view_btn.props.icon_name = 'toolbar-view'
view_btn.props.label = _('View')
view_toolbar.connect('theme-changed',
self.editor.theme_changed_cb)
view_toolbar.connect('font-size-changed',
self.editor.font_changed_cb)
toolbarbox.toolbar.insert(view_btn, -1)
self.view_toolbar = view_toolbar
edit_btn = ToolbarButton()
edit_btn.props.page = DevelopEditToolbar(self)
edit_btn.props.icon_name = 'toolbar-edit'
edit_btn.props.label = _('Edit')
toolbarbox.toolbar.insert(edit_btn, -1)
search_btn = ToolbarButton()
search_btn.props.page = DevelopSearchToolbar(self)
search_btn.props.icon_name = 'search'
search_btn.props.label = _('Search')
toolbarbox.toolbar.insert(search_btn, -1)
toolbarbox.toolbar.insert(Gtk.SeparatorToolItem(), -1)
show_files_btn = RadioToolButton()
show_files_btn.props.icon_name = 'sources'
show_files_btn.props.group = show_files_btn
show_files_btn.set_active(True)
show_files_btn.set_tooltip(_('Show source files'))
toolbarbox.toolbar.insert(show_files_btn, -1)
show_files_btn.connect('clicked', self._change_treenotebook_page, 0)
show_symbols_btn = RadioToolButton()
show_symbols_btn.props.icon_name = 'symbols'
show_symbols_btn.props.group = show_files_btn
show_symbols_btn.set_active(False)
show_symbols_btn.set_tooltip(_('Show file symbols'))
toolbarbox.toolbar.insert(show_symbols_btn, -1)
show_symbols_btn.connect('clicked', self._explore_code)
show_log_btn = RadioToolButton()
show_log_btn.props.icon_name = 'logs'
show_log_btn.props.group = show_files_btn
show_log_btn.set_active(False)
show_log_btn.set_tooltip(_('Show log files'))
toolbarbox.toolbar.insert(show_log_btn, -1)
show_log_btn.connect('clicked', self._change_treenotebook_page, 2)
toolbarbox.toolbar.insert(Gtk.SeparatorToolItem(), -1)
create_file_btn = ToolButton('text-x-generic')
create_file_btn.set_tooltip(_('Create empty file'))
toolbarbox.toolbar.insert(create_file_btn, -1)
create_file_btn.show()
create_file_btn.connect('clicked', self.__create_empty_file_cb)
erase_btn = ToolButton('erase')
erase_btn.set_tooltip(_('Remove file'))
toolbarbox.toolbar.insert(erase_btn, -1)
erase_btn.show()
erase_btn.connect('clicked', self.__remove_file_cb)
toolbarbox.toolbar.insert(Gtk.SeparatorToolItem(), -1)
run_btn = ToolButton('activity-start')
run_btn.set_tooltip(_('Run activity'))
toolbarbox.toolbar.insert(run_btn, -1)
run_btn.connect('clicked', self.__run_actvity_cb)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
save_bundle_btn = ToolButton('save-as-bundle')
save_bundle_btn.set_tooltip(_('Create bundle (.xo file)'))
activity_button.get_page().insert(save_bundle_btn, -1)
save_bundle_btn.connect('clicked', self.save_bundle)
save_bundle_btn.show()
toolbarbox.show_all()
# Main layout.
hbox = Gtk.HPaned()
# The treeview and selected pane reflect each other.
self.numb = False
# Wait to save until first change, but save an unchanged
# backup copy when that happens.
self.save_unchanged = False
# The sidebar
sidebar = Gtk.VBox()
self.treenotebook = notebook.Notebook(can_close_tabs=False)
self.treenotebook.set_show_tabs(False)
sidebar.pack_start(self.treenotebook, True, True, 0)
self.activity_tree_view = FileViewer()
self.treenotebook.add_page(_("Activity"), self.activity_tree_view)
self.treenotebook.set_size_request(Gdk.Screen.width() / 5, -1)
# Symbols tree
self._symbolstree = SymbolsTree()
self._symbolstree.connect('symbol-selected',
self.editor.symbol_selected_cb)
scrolled = Gtk.ScrolledWindow()
scrolled.add(self._symbolstree)
scrolled.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
self.treenotebook.add_page(_('Symbols Tree'), scrolled)
hbox.pack1(sidebar, resize=True, shrink=False)
# Show sidebar after welcome page ends
# sidebar.show()
self.sidebar = sidebar
logging.info('finished check')
self.editor.show()
hbox.pack2(self.editor, resize=True, shrink=True)
self.set_canvas(hbox)
hbox.show()
logging.critical('finished initialization')
self.activity_dir = None
self.show()
if not handle.object_id or not self.metadata.get('source'):
GObject.timeout_add(10, self._show_welcome)
def __init__(self, handle):
activity.Activity.__init__(self, handle, True)
self.max_participants = 1
# CHART_OPTIONS
self.x_label = ""
self.y_label = ""
self.chart_color = utils.get_user_fill_color('str')
self.chart_line_color = utils.get_user_stroke_color('str')
self.current_chart = None
self.charts_area = None
self.chart_data = []
# TOOLBARS
toolbarbox = ToolbarBox()
activity_button = ActivityToolbarButton(self)
activity_btn_toolbar = activity_button.page
activity_btn_toolbar.title.connect('changed', self._set_chart_title)
save_as_image = ToolButton("save-as-image")
save_as_image.connect("clicked", self._save_as_image)
save_as_image.set_tooltip(_("Save as image"))
activity_btn_toolbar.insert(save_as_image, -1)
save_as_image.show()
toolbarbox.toolbar.insert(activity_button, 0)
import_freespace = ToolButton("import-freespace")
import_freespace.connect("clicked", self.__import_freespace_cb)
import_freespace.set_tooltip(_("Read Freespace data"))
toolbarbox.toolbar.insert(import_freespace, -1)
import_freespace.show()
import_journal = ToolButton('import-journal')
import_journal.connect('clicked', self.__import_journal_cb)
import_journal.set_tooltip(_('Read Journal data'))
toolbarbox.toolbar.insert(import_journal, -1)
import_journal.show()
import_turtle = ToolButton('import-turtle')
import_turtle.connect('clicked', self.__import_turtle_cb)
import_turtle.set_tooltip(_('Read Turtle data'))
toolbarbox.toolbar.insert(import_turtle, -1)
import_turtle.show()
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
add_vbar_chart = RadioToolButton()
add_vbar_chart.connect("clicked", self._add_chart_cb, "vbar")
add_vbar_chart.set_tooltip(_("Vertical Bar Chart"))
add_vbar_chart.props.icon_name = "vbar"
charts_group = add_vbar_chart
toolbarbox.toolbar.insert(add_vbar_chart, -1)
add_hbar_chart = RadioToolButton()
add_hbar_chart.connect("clicked", self._add_chart_cb, "hbar")
add_hbar_chart.set_tooltip(_("Horizontal Bar Chart"))
add_hbar_chart.props.icon_name = "hbar"
add_hbar_chart.props.group = charts_group
toolbarbox.toolbar.insert(add_hbar_chart, -1)
add_line_chart = RadioToolButton()
add_line_chart.connect("clicked", self._add_chart_cb, "line")
add_line_chart.set_tooltip(_("Line Bar Chart"))
add_line_chart.props.icon_name = "line"
add_line_chart.props.group = charts_group
toolbarbox.toolbar.insert(add_line_chart, -1)
add_pie_chart = RadioToolButton()
add_pie_chart.connect("clicked", self._add_chart_cb, "pie")
add_pie_chart.set_tooltip(_("Pie Chart"))
add_pie_chart.props.icon_name = "pie"
add_pie_chart.props.group = charts_group
add_pie_chart.set_active(True)
toolbarbox.toolbar.insert(add_pie_chart, -1)
self.chart_type_buttons = [
add_vbar_chart, add_hbar_chart, add_line_chart, add_pie_chart
]
separator = Gtk.SeparatorToolItem()
separator.set_draw(True)
separator.set_expand(False)
toolbarbox.toolbar.insert(separator, -1)
fullscreen_btn = ToolButton('view-fullscreen')
fullscreen_btn.set_tooltip(_('Fullscreen'))
fullscreen_btn.connect("clicked", self.__fullscreen_cb)
toolbarbox.toolbar.insert(fullscreen_btn, -1)
charthelp.create_help(toolbarbox.toolbar)
separator = Gtk.SeparatorToolItem()
separator.set_draw(False)
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stopbtn = StopButton(self)
toolbarbox.toolbar.insert(stopbtn, -1)
self.set_toolbar_box(toolbarbox)
# CANVAS
paned = Gtk.HPaned()
box = Gtk.VBox()
self.box = box
# Set the info box width to 1/3 of the screen:
def size_allocate_cb(widget, allocation):
paned.disconnect(self._setup_handle)
box_width = allocation.width / 3
box.set_size_request(box_width, -1)
self._setup_handle = paned.connect('size_allocate', size_allocate_cb)
scroll = Gtk.ScrolledWindow()
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
self.labels_and_values = ChartData(self)
scroll.add(self.labels_and_values)
self.labels_and_values.connect("label-changed", self._label_changed)
self.labels_and_values.connect("value-changed", self._value_changed)
box.pack_start(scroll, True, True, 0)
paned.add1(box)
# CHARTS AREA
eventbox = Gtk.EventBox()
self.charts_area = ChartArea(self)
self.charts_area.connect('size_allocate', self._chart_size_allocate)
eventbox.modify_bg(Gtk.StateType.NORMAL, _WHITE)
eventbox.add(self.charts_area)
paned.add2(eventbox)
self.set_canvas(paned)
self.show_all()
