def _build_palette(self, tool):
if tool.palette_enabled:
if tool.palette_mode == tools.PALETTE_MODE_ICONS:
grid = Gtk.Grid()
for s, settings in enumerate(tool.palette_settings):
self.game.toolList[tool.name].buttons.append([])
for i, icon_value in enumerate(settings['icon_values']):
if i == 0:
button = RadioToolButton(group=None)
firstbutton = button
else:
button = RadioToolButton(group=firstbutton)
button.set_icon_name(settings['icons'][i])
button.connect('clicked',
self._palette_icon_clicked,
tool.name,
s,
settings['name'],
icon_value)
grid.attach(button, i, s, 1, 1)
self.game.toolList[tool.name].buttons[s].append(button)
button.show()
if settings['active'] == settings['icons'][i]:
button.set_icon_name(settings['icons'][i] +
'-selected')
button.set_active(True)
return grid
else:
return None
def _build_palette(self, tool):
if tool.palette_enabled:
if tool.palette_mode == tools.PALETTE_MODE_ICONS:
grid = Gtk.Grid()
for s, settings in enumerate(tool.palette_settings):
self.game.toolList[tool.name].buttons.append([])
for i, icon_value in enumerate(settings['icon_values']):
if i == 0:
button = RadioToolButton(group=None)
firstbutton = button
else:
button = RadioToolButton(group=firstbutton)
button.set_icon_name(settings['icons'][i])
button.connect('clicked', self._palette_icon_clicked,
tool.name, s, settings['name'],
icon_value)
grid.attach(button, i, s, 1, 1)
self.game.toolList[tool.name].buttons[s].append(button)
button.show()
if settings['active'] == settings['icons'][i]:
button.set_icon_name(settings['icons'][i] +
'-selected')
button.set_active(True)
return grid
else:
return None
def __init__(self, favorite_view):
RadioToolButton.__init__(self)
self.props.tooltip = _('Favorites view %d' % (favorite_view + 1))
self.props.accelerator = _('<Ctrl>%d' % (favorite_view + 1))
self.props.group = None
self.props.icon_name = desktop.get_view_icons()[favorite_view]
favorites_settings = favoritesview.get_settings(favorite_view)
self._layout = favorites_settings.layout
# someday, this will be a Gtk.Table()
layouts_grid = Gtk.HBox()
layout_item = None
for layoutid, layoutclass in sorted(favoritesview.LAYOUT_MAP.items()):
layout_item = RadioToolButton(icon_name=layoutclass.icon_name,
group=layout_item,
active=False)
if layoutid == self._layout:
layout_item.set_active(True)
layouts_grid.pack_start(layout_item, True, False, 0)
layout_item.connect('toggled', self.__layout_activate_cb, layoutid,
favorite_view)
layouts_grid.show_all()
self.props.palette.set_content(layouts_grid)
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 _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 __init__(self, favorite_view):
RadioToolButton.__init__(self)
self.props.tooltip = desktop.get_favorite_names()[favorite_view]
self.props.accelerator = _("<Ctrl>%d" % (favorite_view + 1))
self.props.group = None
self.props.icon_name = desktop.get_view_icons()[favorite_view]
favorites_settings = favoritesview.get_settings(favorite_view)
self._layout = favorites_settings.layout
# someday, this will be a Gtk.Table()
layouts_grid = Gtk.HBox()
layout_item = None
for layoutid, layoutclass in sorted(favoritesview.LAYOUT_MAP.items()):
layout_item = RadioToolButton(icon_name=layoutclass.icon_name, group=layout_item, active=False)
if layoutid == self._layout:
layout_item.set_active(True)
layouts_grid.pack_start(layout_item, True, False, 0)
layout_item.connect("toggled", self.__layout_activate_cb, layoutid, favorite_view)
layouts_grid.show_all()
self.props.palette.set_content(layouts_grid)
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 __init__(self):
RadioToolButton.__init__(self)
self.props.tooltip = _('Favorites view')
self.props.accelerator = _('<Ctrl>1')
self.props.group = None
favorites_settings = favoritesview.get_settings()
self._layout = favorites_settings.layout
self._update_icon()
# someday, this will be a Gtk.Table()
layouts_grid = Gtk.HBox()
layout_item = None
for layoutid, layoutclass in sorted(favoritesview.LAYOUT_MAP.items()):
layout_item = RadioToolButton(icon_name=layoutclass.icon_name,
group=layout_item, active=False)
if layoutid == self._layout:
layout_item.set_active(True)
layouts_grid.pack_start(layout_item, True, False, 0)
layout_item.connect('toggled', self.__layout_activate_cb,
layoutid)
layouts_grid.show_all()
self.props.palette.set_content(layouts_grid)
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 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 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)
def create_palette(self):
self._palette = self.get_child().create_palette()
color_palette_hbox = self._palette._picker_hbox
self.custom_box = Gtk.VBox()
self.vbox_brush_options = Gtk.VBox()
# This is where we set restrictions for size:
# Initial value, minimum value, maximum value, step
adj = Gtk.Adjustment(self.properties['line size'], 1.0, 100.0, 1.0)
self.size_scale = Gtk.HScale()
self.size_scale.set_adjustment(adj)
self.size_scale.set_draw_value(False)
self.size_scale.set_size_request(style.zoom(200), -1)
self.size_label = Gtk.Label(label=_('Size'))
self.size_label.props.halign = Gtk.Align.START
self.vbox_brush_options.pack_start(self.size_label, True, True, 0)
self.vbox_brush_options.pack_start(self.size_scale, True, True, 0)
self.size_scale.connect('value-changed', self._on_value_changed)
# Control alpha
alpha = self.properties['alpha'] * 100
adj_alpha = Gtk.Adjustment(alpha, 10.0, 100.0, 1.0)
self.alpha_scale = Gtk.HScale()
self.alpha_scale.set_adjustment(adj_alpha)
self.alpha_scale.set_draw_value(False)
self.alpha_scale.set_size_request(style.zoom(200), -1)
self.alpha_label = Gtk.Label(label=_('Opacity'))
self.alpha_label.props.halign = Gtk.Align.START
self.vbox_brush_options.pack_start(self.alpha_label, True, True, 0)
self.vbox_brush_options.pack_start(self.alpha_scale, True, True, 0)
self.alpha_scale.connect('value-changed', self._on_alpha_changed)
# User is able to choose Shapes for 'Brush' and 'Eraser'
self.shape_box = Gtk.HBox()
self.custom_box.pack_start(self.vbox_brush_options, True, True, 0)
item1 = RadioToolButton()
item1.set_icon_name('tool-shape-ellipse')
item2 = RadioToolButton()
item2.set_icon_name('tool-shape-rectangle')
item2.props.group = item1
if self.properties['line shape'] == 'circle':
item1.set_active(True)
else:
item2.set_active(True)
item1.connect('toggled', self._on_toggled, self.properties, 'circle')
item2.connect('toggled', self._on_toggled, self.properties, 'square')
self.shape_box.pack_start(Gtk.Label(_('Shape')), True, True, 0)
self.shape_box.pack_start(item1, True, True, 0)
self.shape_box.pack_start(item2, True, True, 0)
self.vbox_brush_options.pack_start(self.shape_box, True, True, 0)
self.keep_aspect_checkbutton = Gtk.CheckButton(_('Keep aspect'))
ratio = self._activity.area.keep_aspect_ratio
self.keep_aspect_checkbutton.set_active(ratio)
self.keep_aspect_checkbutton.connect(
'toggled', self._keep_aspect_checkbutton_toggled)
self.vbox_brush_options.pack_start(self.keep_aspect_checkbutton, True,
True, 0)
self.custom_separator = Gtk.VSeparator()
color_palette_hbox.pack_start(self.custom_separator,
True,
True,
padding=style.DEFAULT_SPACING)
color_palette_hbox.pack_start(self.custom_box,
True,
True,
padding=style.DEFAULT_SPACING)
color_palette_hbox.show_all()
self._update_palette()
return self._palette
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 create_palette(self):
self._palette = self.get_child().create_palette()
color_palette_hbox = self._palette._picker_hbox
self.custom_box = Gtk.VBox()
self.vbox_brush_options = Gtk.VBox()
# This is where we set restrictions for size:
# Initial value, minimum value, maximum value, step
adj = Gtk.Adjustment(self.properties['line size'], 1.0, 100.0, 1.0)
self.size_scale = Gtk.HScale()
self.size_scale.set_adjustment(adj)
self.size_scale.set_draw_value(False)
self.size_scale.set_size_request(style.zoom(200), -1)
self.size_label = Gtk.Label(label=_('Size'))
self.size_label.props.halign = Gtk.Align.START
self.vbox_brush_options.pack_start(self.size_label, True, True, 0)
self.vbox_brush_options.pack_start(self.size_scale, True, True, 0)
self.size_scale.connect('value-changed', self._on_value_changed)
# Control alpha
alpha = self.properties['alpha'] * 100
adj_alpha = Gtk.Adjustment(alpha, 10.0, 100.0, 1.0)
self.alpha_scale = Gtk.HScale()
self.alpha_scale.set_adjustment(adj_alpha)
self.alpha_scale.set_draw_value(False)
self.alpha_scale.set_size_request(style.zoom(200), -1)
self.alpha_label = Gtk.Label(label=_('Opacity'))
self.alpha_label.props.halign = Gtk.Align.START
self.vbox_brush_options.pack_start(self.alpha_label, True, True, 0)
self.vbox_brush_options.pack_start(self.alpha_scale, True, True, 0)
self.alpha_scale.connect('value-changed', self._on_alpha_changed)
# User is able to choose Shapes for 'Brush' and 'Eraser'
self.shape_box = Gtk.HBox()
self.custom_box.pack_start(self.vbox_brush_options, True, True, 0)
item1 = RadioToolButton()
item1.set_icon_name('tool-shape-ellipse')
item2 = RadioToolButton()
item2.set_icon_name('tool-shape-rectangle')
item2.props.group = item1
if self.properties['line shape'] == 'circle':
item1.set_active(True)
else:
item2.set_active(True)
item1.connect('toggled', self._on_toggled, self.properties, 'circle')
item2.connect('toggled', self._on_toggled, self.properties, 'square')
self.shape_box.pack_start(Gtk.Label(_('Shape')), True, True, 0)
self.shape_box.pack_start(item1, True, True, 0)
self.shape_box.pack_start(item2, True, True, 0)
self.vbox_brush_options.pack_start(self.shape_box, True, True, 0)
self.keep_aspect_checkbutton = Gtk.CheckButton(_('Keep aspect'))
ratio = self._activity.area.keep_aspect_ratio
self.keep_aspect_checkbutton.set_active(ratio)
self.keep_aspect_checkbutton.connect(
'toggled', self._keep_aspect_checkbutton_toggled)
self.vbox_brush_options.pack_start(self.keep_aspect_checkbutton, True,
True, 0)
self.custom_separator = Gtk.VSeparator()
color_palette_hbox.pack_start(self.custom_separator, True, True,
padding=style.DEFAULT_SPACING)
color_palette_hbox.pack_start(self.custom_box, True, True,
padding=style.DEFAULT_SPACING)
color_palette_hbox.show_all()
self._update_palette()
return self._palette
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)
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()
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 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)
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()
class VncLauncherActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle)
self.max_participants = 1
self.toolbarbox = ToolbarBox()
self.toolbar = self.toolbarbox.toolbar
self.start_vnc = RadioToolButton(icon_name="start_vnc",
tooltip=_("Start VNC Server"))
self.stop_vnc = RadioToolButton(icon_name="stop_vnc",
tooltip=_("Stop VNC Server"),
group=self.start_vnc)
self.stop_vnc.set_active(True)
self.get_ipbutton = ToolButton(icon_name="get_ip",
tooltip=_("Get the current IP"))
##
self.messages = Gtk.TreeView()
self.messages.set_rules_hint(True)
modelo = Gtk.ListStore(str, str, Gdk.Color)
self.messages.set_model(modelo)
render = Gtk.CellRendererText()
render1 = Gtk.CellRendererText()
column1 = Gtk.TreeViewColumn(_("Hour"), render, markup=0)
column2 = Gtk.TreeViewColumn(_("Message"), render1, markup=1)
column1.add_attribute(render, 'foreground-gdk', 2)
column2.add_attribute(render1, 'foreground-gdk', 2)
self.messages.append_column(column1)
self.messages.append_column(column2)
color = Gdk.color_parse("dark blue")
modelo.insert(0, [
time.strftime("\n<b>%H:%M:%S</b>\n"),
_("\n<b>Start of activity.</b>\n"), color
])
self.showed_message_stop = True
self.showed_message_start = False
self.isrunning = True
self.stop_vnc.connect("clicked", self.__stop_vnc)
self.start_vnc.connect("clicked", self.__start_vnc)
self.clear_model = ToolButton(icon_name="clear_console",
tooltip=_("Delete messages"))
self.clear_model.connect("clicked", lambda x: modelo.clear())
self.get_ipbutton.connect("clicked", self.__get_ip)
self.last_message = 1
self.__get_x11vnc_path()
##
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
self.stop_activity = StopButton(self)
self.toolbar.insert(ActivityToolbarButton(self), -1)
self.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.toolbar.insert(self.start_vnc, -1)
self.toolbar.insert(self.stop_vnc, -1)
self.toolbar.insert(Gtk.SeparatorToolItem(), -1)
self.toolbar.insert(self.get_ipbutton, -1)
self.toolbar.insert(self.clear_model, -1)
self.toolbar.insert(separator, -1)
self.toolbar.insert(self.stop_activity, -1)
self.messages_scroll = Gtk.ScrolledWindow()
self.messages_scroll.set_policy(Gtk.PolicyType.AUTOMATIC,
Gtk.PolicyType.AUTOMATIC)
self.messages_scroll.add_with_viewport(self.messages)
self.set_toolbar_box(self.toolbarbox)
self.set_canvas(self.messages_scroll)
self.show_all()
GObject.timeout_add(100, self.__check_is_on)
def __check_is_on(self):
pid = subprocess.getoutput("pidof x11vnc")
if self.start_vnc.get_active() and pid == "" and self.isrunning:
self.showed_message_stop = True
self.stop_vnc.set_active(True)
self.start_vnc.set_active(False)
self.showed_message_start = False
color = Gdk.color_parse("dark red")
self.messages.get_model().insert(self.last_message, [
time.strftime("\n<b>%H:%M:%S</b>\n"),
("\n<b>It has stopped unexpectedly the server..</b>\n"), color
])
self.last_message += 1
return True
def __get_x11vnc_path(self):
system = platform.machine()
color = Gdk.color_parse("dark red")
if os.path.exists("/usr/bin/x11vnc"):
self.path = "/usr/bin/x11vnc"
message = _("PATH: %s") % self.path
else:
if "arm" in system:
self.path = os.path.join(activity.get_bundle_path(), "bin",
"arm", "x11vnc")
elif "64" in system:
self.path = os.path.join(activity.get_bundle_path(), "bin",
"x64", "x11vnc")
else:
self.path = os.path.join(activity.get_bundle_path(), "bin",
"i586", "x11vnc")
os.environ["LD_LIBRARY_PATH"] = self.path.replace("x11vnc", "lib/")
message = _("PATH: %s") % self.path
self.messages.get_model().insert(self.last_message, [
time.strftime("\n<b>%H:%M:%S</b>\n"), "<b>" + message + "</b>",
color
])
self.last_message += 1
def __start_vnc(self, widget):
def servidor():
subprocess.getoutput(self.path)
Thread(target=servidor).start()
if not self.showed_message_start:
self.showed_message_start = True
pass
else:
return
self.showed_message_stop = False
self.isrunning = True
color = Gdk.color_parse("green")
self.messages.get_model().insert(self.last_message, [
time.strftime("\n<b>%H:%M:%S</b>\n"),
("\n<b>VNC server is started</b>\n"), color
])
self.last_message += 1
def __stop_vnc(self, widget):
if not self.showed_message_stop:
self.showed_message_stop = True
pass
else:
return
self.showed_message_start = False
self.pid_nuevo = subprocess.getoutput("pidof x11vnc")
color = Gdk.color_parse('red')
os.system("kill " + self.pid_nuevo)
self.messages.get_model().insert(self.last_message, [
time.strftime("\n<b>%H:%M:%S</b>\n"),
("\n<b>The VNC server is now stopped.</b>\n"), color
])
self.last_message += 1
def close(self):
self.isrunning = False
pid = subprocess.getoutput("pidof x11vnc")
os.system("kill " + pid)
self.destroy()
def __get_ip(self, widget):
system = platform.platform()
if "olpc" in system:
target = "eth0"
else:
target = "wlan0"
ifconfig = "/sbin/ifconfig"
cmd = "%s %s" % (ifconfig, target)
output = subprocess.getoutput(cmd)
error = _("No wireless connection.")
ip = error
inet = output.find('inet')
if inet >= 0:
start = inet + len('inet')
end = output.find(" ", start + 1)
ip = output[start:end]
else:
ip = error
if ip == _("No wireless connection."):
mensaje = error
else:
ip = ip.replace(":", "")
ip = ip.replace("addr", "")
ip = ip.replace(" ", "")
mensaje = "IP: " + ip
color = Gdk.color_parse("dark blue")
self.messages.get_model().insert(self.last_message, [
time.strftime("\n<b>%H:%M:%S</b>\n"), "\n<b>" + mensaje + "</b>\n",
color
])
self.last_message += 1
class HelpPanel(Gtk.Grid):
def __init__(self, task_master):
Gtk.Grid.__init__(self)
self.set_row_spacing(style.DEFAULT_SPACING)
self.set_column_spacing(style.DEFAULT_SPACING)
self.set_column_homogeneous(True)
self.set_border_width(style.DEFAULT_SPACING)
self._task_master = task_master
self._connected = False
self._mode = _FEEDBACK_TICKET
alignment = Gtk.Alignment.new(0., 0.5, 0., 0.)
phone_label = Gtk.Label()
phone_label.set_use_markup(True)
phone_label.set_justify(Gtk.Justification.LEFT)
phone_label.set_markup(
'<span foreground="%s" size="large">%s</span>' %
(style.COLOR_WHITE.get_html(), _('Call: 1-800 ONE EDU\n'
'Email: [email protected]')))
alignment.add(phone_label)
phone_label.show()
self.attach(alignment, 0, 0, 4, 1)
alignment.show()
alignment = Gtk.Alignment.new(0., 0.5, 0., 0.)
self._info_label = Gtk.Label()
self._info_label.set_use_markup(True)
self._info_label.set_justify(Gtk.Justification.LEFT)
self._info_label.set_markup(
'<span foreground="%s" size="large">%s</span>' %
(style.COLOR_WHITE.get_html(), _('Or use the form below:')))
alignment.add(self._info_label)
self._info_label.show()
self.attach(alignment, 0, 4, 4, 1)
alignment.show()
self._email_entry = Gtk.Entry()
email_address = self._task_master.read_task_data(EMAIL_UID)
if email_address is not None:
self._email_entry.set_text(email_address)
else:
self._email_entry.set_text(_EMAIL_TEXT)
self.attach(self._email_entry, 0, 5, 4, 1)
self._email_entry.show()
self._email_entry.connect('changed', self._email_changed_cb)
self._email_entry.set_can_focus(True)
grid = Gtk.Grid()
self._feedback_button = RadioToolButton(group=None)
self._feedback_button.set_icon_name('edit-description')
self._feedback_button.connect('clicked', self._feedback_button_cb)
grid.attach(self._feedback_button, 0, 0, 1, 1)
self._feedback_button.show()
label = Gtk.Label()
label.set_use_markup(True)
label.set_justify(Gtk.Justification.LEFT)
label.set_markup('<span foreground="%s" size="large">%s</span>' %
(style.COLOR_WHITE.get_html(), _('Send feedback')))
grid.attach(label, 1, 0, 1, 1)
label.show()
alignment = Gtk.Alignment.new(0., 0.5, 0., 0.)
alignment.add(grid)
grid.show()
self.attach(alignment, 0, 6, 2, 1)
alignment.show()
grid = Gtk.Grid()
self._help_button = RadioToolButton(group=self._feedback_button)
self._help_button.set_icon_name('toolbar-help-gray')
self._help_button.connect('clicked', self._help_button_cb)
grid.attach(self._help_button, 0, 0, 1, 1)
self._help_button.show()
label = Gtk.Label()
label.set_use_markup(True)
label.set_justify(Gtk.Justification.LEFT)
label.set_markup('<span foreground="%s" size="large">%s</span>' %
(style.COLOR_WHITE.get_html(), _('Ask for help')))
grid.attach(label, 1, 0, 1, 1)
label.show()
alignment = Gtk.Alignment.new(0., 0.5, 0., 0.)
alignment.add(grid)
grid.show()
self.attach(alignment, 2, 6, 2, 1)
alignment.show()
self._feedback_button.set_active(True)
self._text_view = Gtk.TextView()
self._text_view.set_wrap_mode(Gtk.WrapMode.WORD)
self._text_view.set_size_request(-1, style.GRID_CELL_SIZE * 2)
self._text_buffer = self._text_view.get_buffer()
self._text_buffer.set_text(_ACTIVE_TEXT)
self.attach(self._text_view, 0, 7, 4, 4)
self._text_view.show()
self._text_view.connect('focus-in-event', self._text_focus_in_cb)
self._check_button = Gtk.CheckButton(label=_('Include screenshot?'))
self._check_button.set_active(True)
self.attach(self._check_button, 0, 11, 2, 1)
self._check_button.show()
self._send_button = Gtk.Button(_('Send'))
self.attach(self._send_button, 3, 11, 1, 1)
self._send_button.connect('clicked', self._send_button_cb)
self._send_button.show()
def _email_changed_cb(self, widget):
email = self._email_entry.get_text()
if email == _EMAIL_TEXT:
self._email_entry.set_text('')
if utils.is_valid_email_entry(email) and self._connected:
self._send_button.set_sensitive(True)
else:
self._send_button.set_sensitive(False)
def _text_focus_in_cb(self, widget, event):
bounds = self._text_buffer.get_bounds()
text = self._text_buffer.get_text(bounds[0], bounds[1], True)
email = self._email_entry.get_text()
if text == _ACTIVE_TEXT:
self._text_buffer.set_text('')
if utils.is_valid_email_entry(email) and self._connected:
self._send_button.set_sensitive(True)
else:
self._send_button.set_sensitive(False)
def set_connected(self, connected):
self._connected = connected
if connected:
bounds = self._text_buffer.get_bounds()
text = self._text_buffer.get_text(bounds[0], bounds[1], True)
if text == _INACTIVE_TEXT:
self._text_buffer.set_text(_ACTIVE_TEXT)
self._text_view.set_sensitive(True)
email = self._email_entry.get_text()
if utils.is_valid_email_entry(email):
self._send_button.set_sensitive(True)
else:
self._send_button.set_sensitive(False)
else:
bounds = self._text_buffer.get_bounds()
text = self._text_buffer.get_text(bounds[0], bounds[1], True)
if text == _ACTIVE_TEXT:
self._text_buffer.set_text(_INACTIVE_TEXT)
self._text_buffer.set_text(_INACTIVE_TEXT)
self._text_view.set_sensitive(False)
self._send_button.set_sensitive(False)
def _feedback_button_cb(self, widget=None):
self._mode = _FEEDBACK_TICKET
# Necessary because of a bug with Sugar radiobuttons on palettes
self._feedback_button.set_icon_name('edit-description')
self._help_button.set_icon_name('toolbar-help-gray')
def _help_button_cb(self, widget=None):
self._mode = _HELP_TICKET
# Necessary because of a bug with Sugar radiobuttons on palettes
self._feedback_button.set_icon_name('edit-description-gray')
self._help_button.set_icon_name('toolbar-help')
def _send_button_cb(self, widget=None):
email = self._email_entry.get_text()
if not utils.is_valid_email_entry(email):
# We cannot send w/o valid email.
self._email_entry.set_text(_EMAIL_TEXT)
self._send_button.set_sensitive(False)
else:
self._task_master.activity.help_palette.popdown(immediate=True)
self._task_master.activity.help_panel_visible = False
self._task_master.activity.busy_cursor()
GObject.idle_add(self._prepare_send_data)
def _prepare_send_data(self):
bounds = self._text_buffer.get_bounds()
text = self._text_buffer.get_text(bounds[0], bounds[1], True)
log_file_path = utils.get_log_file('org.sugarlabs.Training')
section_index, task_index = \
self._task_master.get_section_and_task_index()
section_name = self._task_master.get_section_name(section_index)
email = self._email_entry.get_text()
name = self._task_master.read_task_data(NAME_UID)
school = self._task_master.read_task_data(SCHOOL_NAME)
role = self._task_master.read_task_data(ROLE_UID)
self._data = {'ticket': self._mode, 'section': section_name,
'task': task_index, 'body': text, 'log': log_file_path,
'name': name, 'email': email, 'school': school,
'role': role}
if len(self._task_master.activity.volume_data) == 1:
training_data_path = os.path.join(
self._task_master.activity.volume_data[0]['usb_path'],
self._task_master.activity.volume_data[0]['uid'])
self._data['data'] = training_data_path
if self._check_button.get_active():
# idle_add is not sufficient... waiting for graphics to refresh
GObject.timeout_add(2000, self._take_screen_shot_and_send)
else:
self._send_data()
def _do_send(self, data):
subject = data['ticket']
body = data['body']
helper = FieldHelper()
fields = []
fields.append(helper.get_field(0, data['section']))
fields.append(helper.get_field(1, data['task']))
if data['school']:
fields.append(helper.get_field(2, data['school']))
if data['role']:
fields.append(helper.get_field(3, data['role']))
uploads = []
if 'screenshot' in data:
attachment = Attachment()
attachment.create(data['screenshot'], 'shot.png', 'image/png')
uploads.append(attachment.token())
if 'log' in data:
attachment = Attachment()
attachment.create(data['log'], 'log.txt', 'text/plain')
uploads.append(attachment.token())
if 'data' in data:
attachment = Attachment()
try:
attachment.create(data['data'], 'data.txt', 'text/plain')
except IOError as e:
logging.error('Could not include training data: %s' % e)
else:
uploads.append(attachment.token())
ticket = Ticket()
ticket.create(subject, body, uploads,
data['name'], data['email'], fields)
def _take_screen_shot_and_send(self):
self._data['screenshot'] = utils.take_screen_shot()
self._send_data()
def _send_data(self):
logging.debug(self._data)
try:
self._do_send(self._data)
except ZendeskError as e:
_logger.error('Could not upload %s to zendesk: %s' %
(self._data['ticket'], e))
self._task_master.activity.transfer_failed_signal.emit()
else:
self._task_master.activity.transfer_completed_signal.emit()
self._task_master.activity.reset_cursor()
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()