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, activity_name, has_local_help):
Gtk.Toolbar.__init__(self)
self._webview = None
self._add_separator(False)
if has_local_help and get_social_help_server():
help_button = RadioToolButton()
icon = Icon(icon_name='toolbar-help',
pixel_size=style.STANDARD_ICON_SIZE,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
help_button.set_icon_widget(icon)
icon.show()
help_button.props.tooltip = _('Help Manual')
help_button.connect('toggled', self.__button_toggled_cb,
_MODE_HELP)
self.insert(help_button, -1)
help_button.show()
self._add_separator(False)
social_help_button = RadioToolButton()
icon = Icon(icon_name='toolbar-social-help',
pixel_size=style.STANDARD_ICON_SIZE,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
social_help_button.set_icon_widget(icon)
icon.show()
social_help_button.props.tooltip = _('Social Help')
social_help_button.props.group = help_button
social_help_button.connect('toggled', self.__button_toggled_cb,
_MODE_SOCIAL_HELP)
self.insert(social_help_button, -1)
social_help_button.show()
self._add_separator(False)
self._back_button = ToolButton(icon_name='go-previous-paired')
self._back_button.props.tooltip = _('Back')
self._back_button.connect('clicked', self.__back_clicked_cb)
self.insert(self._back_button, -1)
self._back_button.show()
self._forward_button = ToolButton(icon_name='go-next-paired')
self._forward_button.props.tooltip = _('Forward')
self._forward_button.connect('clicked', self.__forward_clicked_cb)
self.insert(self._forward_button, -1)
self._forward_button.show()
title = _('Help: %s') % activity_name
self._label = Gtk.Label()
self._label.set_markup('<b>%s</b>' % title)
self._label.set_alignment(0, 0.5)
self._add_widget(self._label)
self._add_separator(True)
stop = ToolButton(icon_name='dialog-cancel')
stop.set_tooltip(_('Close'))
stop.connect('clicked', self.__stop_clicked_cb)
self.insert(stop, -1)
stop.show()
def __init__(self, activity_name, has_local_help):
Gtk.Toolbar.__init__(self)
self._add_separator(False)
if has_local_help and get_social_help_server():
help_button = RadioToolButton()
icon = Icon(icon_name='toolbar-help',
pixel_size=style.STANDARD_ICON_SIZE,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
help_button.set_icon_widget(icon)
icon.show()
help_button.props.tooltip = _('Help Manual')
help_button.connect('toggled', self.__button_toggled_cb,
_MODE_HELP)
self.insert(help_button, -1)
help_button.show()
self._add_separator(False)
social_help_button = RadioToolButton()
icon = Icon(icon_name='toolbar-social-help',
pixel_size=style.STANDARD_ICON_SIZE,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
social_help_button.set_icon_widget(icon)
icon.show()
social_help_button.props.tooltip = _('Social Help')
social_help_button.props.group = help_button
social_help_button.connect(
'toggled', self.__button_toggled_cb, _MODE_SOCIAL_HELP)
self.insert(social_help_button, -1)
social_help_button.show()
self._add_separator(False)
self._back_button = ToolButton(icon_name='go-previous-paired')
self._back_button.props.tooltip = _('Back')
self._back_button.connect('clicked', self.__back_clicked_cb)
self.insert(self._back_button, -1)
self._back_button.show()
self._forward_button = ToolButton(icon_name='go-next-paired')
self._forward_button.props.tooltip = _('Forward')
self._forward_button.connect('clicked', self.__forward_clicked_cb)
self.insert(self._forward_button, -1)
self._forward_button.show()
title = _('Help: %s') % activity_name
self._label = Gtk.Label()
self._label.set_markup('<b>%s</b>' % title)
self._label.set_alignment(0, 0.5)
self._add_widget(self._label)
self._add_separator(True)
stop = ToolButton(icon_name='dialog-cancel')
stop.set_tooltip(_('Close'))
stop.connect('clicked', self.__stop_clicked_cb)
self.insert(stop, -1)
stop.show()
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(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 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_button(self, icon_name, label, accelerator, zoom_level):
if self.get_children():
group = self.get_children()[0]
else:
group = None
button = RadioToolButton(icon_name=icon_name, group=group,
accelerator=accelerator)
button.connect('clicked', self.__level_clicked_cb, zoom_level)
self.add(button)
button.show()
palette = Palette(glib.markup_escape_text(label))
palette.props.invoker = FrameWidgetInvoker(button)
palette.set_group_id('frame')
button.set_palette(palette)
return button
def _add_button(self, icon_name, label, accelerator, zoom_level):
if self.get_children():
group = self.get_children()[0]
else:
group = None
button = RadioToolButton(icon_name=icon_name, group=group,
accelerator=accelerator)
button.connect('clicked', self.__level_clicked_cb, zoom_level)
self.add(button)
button.show()
palette = Palette(GLib.markup_escape_text(label))
palette.props.invoker = FrameWidgetInvoker(button)
palette.set_group_id('frame')
button.set_palette(palette)
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 _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 _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()
def __init__(self, model, alerts=None):
SectionView.__init__(self)
self._model = model
self._images_loaded = False
self._append_to_store_sid = None
self.connect('realize', self.__realize_cb)
self.connect('unrealize', self.__unrealize_cb)
self.set_border_width(style.DEFAULT_SPACING * 2)
self.set_spacing(style.DEFAULT_SPACING)
label_box = Gtk.Box()
label_bg = Gtk.Label(label=_('Select a background:'))
label_bg.modify_fg(Gtk.StateType.NORMAL,
style.COLOR_SELECTION_GREY.get_gdk_color())
label_bg.show()
label_box.pack_start(label_bg, False, True, 0)
label_box.show()
self.pack_start(label_box, False, True, 1)
clear_button = Gtk.Button()
clear_button.set_label(_('Clear background'))
clear_button.connect('clicked', self._clear_clicked_cb)
clear_button.show()
self.pack_end(clear_button, False, True, 0)
scrolled_window = Gtk.ScrolledWindow()
scrolled_window.set_shadow_type(Gtk.ShadowType.ETCHED_IN)
scrolled_window.set_policy(Gtk.PolicyType.AUTOMATIC,
Gtk.PolicyType.AUTOMATIC)
self.pack_start(scrolled_window, True, True, 0)
scrolled_window.show()
self._store = Gtk.ListStore(GdkPixbuf.Pixbuf, str)
self._icon_view = Gtk.IconView.new_with_model(self._store)
self._icon_view.set_selection_mode(Gtk.SelectionMode.SINGLE)
self._icon_view.connect('selection-changed', self._background_selected)
self._icon_view.set_pixbuf_column(0)
self._icon_view.grab_focus()
scrolled_window.add(self._icon_view)
self._icon_view.show()
alpha = self._model.get_background_alpha_level()
alpha_box = Gtk.HBox()
alpha_buttons = []
alpha_icons = [[1.0, 'network-wireless-000'],
[0.8, 'network-wireless-020'],
[0.6, 'network-wireless-040'],
[0.4, 'network-wireless-060'],
[0.2, 'network-wireless-080']]
for value, icon_name in alpha_icons:
if len(alpha_buttons) > 0:
button = RadioToolButton(group=alpha_buttons[0])
else:
button = RadioToolButton(group=None)
button.set_icon_name(icon_name)
button.value = value
button.props.active = value == alpha
button.show()
alpha_box.pack_start(button, False, True, 0)
alpha_buttons.append(button)
for button in alpha_buttons:
button.connect('toggled', self._set_alpha_cb)
alpha_alignment = Gtk.Alignment()
alpha_alignment.set(0.5, 0, 0, 0)
alpha_alignment.add(alpha_box)
alpha_box.show()
self.pack_start(alpha_alignment, False, False, 0)
alpha_alignment.show()
self._paths_list = []
file_paths = []
for directory in self._model.BACKGROUNDS_DIRS:
if directory is not None and os.path.exists(directory):
for root, dirs, files in os.walk(directory):
for file_ in files:
file_paths.append(os.path.join(root, file_))
self._append_to_store(file_paths)
self.setup()
test = common.Test()
test.show()
box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
test.pack_start(box, True, True, 0)
box.show()
toolbar_box = ToolbarBox()
box.pack_start(toolbar_box, False, False, 0)
toolbar_box.show()
radial_button = RadioToolButton(icon_name='view-radial')
toolbar_box.toolbar.insert(radial_button, -1)
radial_button.show()
list_button = RadioToolButton(icon_name='view-list')
list_button.props.group = radial_button
toolbar_box.toolbar.insert(list_button, -1)
list_button.show()
separator = Gtk.SeparatorToolItem()
toolbar_box.toolbar.insert(separator, -1)
separator.show()
color_button = ColorToolButton()
toolbar_box.toolbar.insert(color_button, -1)
color_button.show()
favorite_button = ToggleToolButton('emblem-favorite')
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 ViewToolbar(Gtk.Toolbar):
__gtype_name__ = 'SugarViewToolbar'
__gsignals__ = {
'query-changed': (GObject.SignalFlags.RUN_FIRST, None,
([str])),
'view-changed': (GObject.SignalFlags.RUN_FIRST, None,
([object])),
}
def __init__(self):
Gtk.Toolbar.__init__(self)
self._query = None
self._autosearch_timer = None
self._add_separator()
tool_item = Gtk.ToolItem()
self.insert(tool_item, -1)
tool_item.show()
self.search_entry = iconentry.IconEntry()
self.search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
'entry-search')
self.set_placeholder_text_for_view(_('Home'))
self.search_entry.add_clear_button()
self.search_entry.set_width_chars(25)
self.search_entry.connect('activate', self._entry_activated_cb)
self.search_entry.connect('changed', self._entry_changed_cb)
tool_item.add(self.search_entry)
self.search_entry.show()
self._add_separator(expand=True)
self._favorites_button = FavoritesButton()
self._favorites_button.connect('toggled',
self.__view_button_toggled_cb,
_FAVORITES_VIEW)
self.insert(self._favorites_button, -1)
self._list_button = RadioToolButton(icon_name='view-list')
self._list_button.props.group = self._favorites_button
self._list_button.props.tooltip = _('List view')
self._list_button.props.accelerator = _('<Ctrl>2')
self._list_button.connect('toggled', self.__view_button_toggled_cb,
_LIST_VIEW)
self.insert(self._list_button, -1)
self._add_separator()
def show_view_buttons(self):
self._favorites_button.show()
self._list_button.show()
def hide_view_buttons(self):
self._favorites_button.hide()
self._list_button.hide()
def clear_query(self):
self.search_entry.props.text = ''
def set_placeholder_text_for_view(self, view_name):
text = _('Search in %s') % view_name
self.search_entry.set_placeholder_text(text)
def _add_separator(self, expand=False):
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
if expand:
separator.set_expand(True)
else:
separator.set_size_request(style.GRID_CELL_SIZE,
style.GRID_CELL_SIZE)
self.insert(separator, -1)
separator.show()
def _entry_activated_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
new_query = entry.props.text
if self._query != new_query:
self._query = new_query
self.emit('query-changed', self._query)
def _entry_changed_cb(self, entry):
if not entry.props.text:
entry.activate()
return
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = GObject.timeout_add(_AUTOSEARCH_TIMEOUT,
self._autosearch_timer_cb)
def _autosearch_timer_cb(self):
logging.debug('_autosearch_timer_cb')
self._autosearch_timer = None
self.search_entry.activate()
return False
def __view_button_toggled_cb(self, button, view):
if button.props.active:
self.emit('view-changed', view)
test = common.Test()
test.show()
vbox = Gtk.VBox()
test.pack_start(vbox, True, True, 0)
vbox.show()
toolbar_box = ToolbarBox()
vbox.pack_start(toolbar_box, False, False, 0)
toolbar_box.show()
radial_button = RadioToolButton(icon_name='view-radial')
toolbar_box.toolbar.insert(radial_button, -1)
radial_button.show()
list_button = RadioToolButton(icon_name='view-list')
list_button.props.group = radial_button
toolbar_box.toolbar.insert(list_button, -1)
list_button.show()
separator = Gtk.SeparatorToolItem()
toolbar_box.toolbar.insert(separator, -1)
separator.show()
color_button = ColorToolButton()
toolbar_box.toolbar.insert(color_button, -1)
color_button.show()
favorite_button = ToggleToolButton('emblem-favorite')
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()
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 __init__(self, title, bundle_path, document_path, sugar_toolkit_path):
Gtk.Toolbar.__init__(self)
document_button = None
self.bundle_path = bundle_path
self.sugar_toolkit_path = sugar_toolkit_path
self._add_separator()
activity_bundle = ActivityBundle(bundle_path)
file_name = activity_bundle.get_icon()
if document_path is not None and os.path.exists(document_path):
document_button = DocumentButton(file_name, document_path, title)
document_button.connect('toggled', self.__button_toggled_cb,
document_path)
self.insert(document_button, -1)
document_button.show()
self._add_separator()
if bundle_path is not None and os.path.exists(bundle_path):
activity_button = DocumentButton(file_name, bundle_path, title,
bundle=True)
icon = Icon(file=file_name,
icon_size=Gtk.IconSize.LARGE_TOOLBAR,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
activity_button.set_icon_widget(icon)
icon.show()
if document_button is not None:
activity_button.props.group = document_button
activity_button.props.tooltip = _('Activity Bundle Source')
activity_button.connect('toggled', self.__button_toggled_cb,
bundle_path)
self.insert(activity_button, -1)
activity_button.show()
self._add_separator()
if sugar_toolkit_path is not None:
sugar_button = RadioToolButton()
icon = Icon(icon_name='computer-xo',
icon_size=Gtk.IconSize.LARGE_TOOLBAR,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
sugar_button.set_icon_widget(icon)
icon.show()
if document_button is not None:
sugar_button.props.group = document_button
else:
sugar_button.props.group = activity_button
sugar_button.props.tooltip = _('Sugar Toolkit Source')
sugar_button.connect('toggled', self.__button_toggled_cb,
sugar_toolkit_path)
self.insert(sugar_button, -1)
sugar_button.show()
self._add_separator()
self.activity_title_text = _('View source: %s') % title
self.sugar_toolkit_title_text = _('View source: %r') % 'Sugar Toolkit'
self.label = Gtk.Label()
self.label.set_markup('<b>%s</b>' % self.activity_title_text)
self.label.set_alignment(0, 0.5)
self._add_widget(self.label)
self._add_separator(True)
stop = ToolButton(icon_name='dialog-cancel')
stop.set_tooltip(_('Close'))
stop.connect('clicked', self.__stop_clicked_cb)
self.insert(stop, -1)
stop.show()
class ViewToolbar(Gtk.Toolbar):
__gtype_name__ = 'SugarViewToolbar'
__gsignals__ = {
'query-changed': (GObject.SignalFlags.RUN_FIRST, None,
([str])),
'view-changed': (GObject.SignalFlags.RUN_FIRST, None,
([object])),
}
def __init__(self):
Gtk.Toolbar.__init__(self)
self._query = None
self._autosearch_timer = None
self._add_separator()
tool_item = Gtk.ToolItem()
self.insert(tool_item, -1)
tool_item.show()
self.search_entry = iconentry.IconEntry()
self.search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
'system-search')
self.set_placeholder_text_for_view(_('Home'))
self.search_entry.add_clear_button()
self.search_entry.set_width_chars(25)
self.search_entry.connect('activate', self._entry_activated_cb)
self.search_entry.connect('changed', self._entry_changed_cb)
tool_item.add(self.search_entry)
self.search_entry.show()
self._add_separator(expand=True)
self._favorites_button = FavoritesButton()
self._favorites_button.connect('toggled',
self.__view_button_toggled_cb,
_FAVORITES_VIEW)
self.insert(self._favorites_button, -1)
self._list_button = RadioToolButton(icon_name='view-list')
self._list_button.props.group = self._favorites_button
self._list_button.props.tooltip = _('List view')
self._list_button.props.accelerator = _('<Ctrl>2')
self._list_button.connect('toggled', self.__view_button_toggled_cb,
_LIST_VIEW)
self.insert(self._list_button, -1)
self._add_separator()
def show_view_buttons(self):
self._favorites_button.show()
self._list_button.show()
def hide_view_buttons(self):
self._favorites_button.hide()
self._list_button.hide()
def clear_query(self):
self.search_entry.props.text = ''
def set_placeholder_text_for_view(self, view_name):
text = _('Search in %s') % view_name
self.search_entry.set_placeholder_text(text)
def _add_separator(self, expand=False):
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
if expand:
separator.set_expand(True)
else:
separator.set_size_request(style.GRID_CELL_SIZE,
style.GRID_CELL_SIZE)
self.insert(separator, -1)
separator.show()
def _entry_activated_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
new_query = entry.props.text
if self._query != new_query:
self._query = new_query
self.emit('query-changed', self._query)
def _entry_changed_cb(self, entry):
if not entry.props.text:
entry.activate()
return
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = GObject.timeout_add(_AUTOSEARCH_TIMEOUT,
self._autosearch_timer_cb)
def _autosearch_timer_cb(self):
logging.debug('_autosearch_timer_cb')
self._autosearch_timer = None
self.search_entry.activate()
return False
def __view_button_toggled_cb(self, button, view):
if button.props.active:
self.emit('view-changed', view)
def __init__(self, model, alerts=None):
SectionView.__init__(self)
self._model = model
self._images_loaded = False
self._append_to_store_sid = None
self.connect('realize', self.__realize_cb)
self.connect('unrealize', self.__unrealize_cb)
self.set_border_width(style.DEFAULT_SPACING * 2)
self.set_spacing(style.DEFAULT_SPACING)
label_box = Gtk.Box()
label_bg = Gtk.Label(label=_('Select a background:'))
label_bg.modify_fg(Gtk.StateType.NORMAL,
style.COLOR_SELECTION_GREY.get_gdk_color())
label_bg.show()
label_box.pack_start(label_bg, False, True, 0)
label_box.show()
self.pack_start(label_box, False, True, 1)
clear_button = Gtk.Button()
clear_button.set_label(_('Clear background'))
clear_button.connect('clicked', self._clear_clicked_cb)
clear_button.show()
self.pack_end(clear_button, False, True, 0)
scrolled_window = Gtk.ScrolledWindow()
scrolled_window.set_shadow_type(Gtk.ShadowType.ETCHED_IN)
scrolled_window.set_policy(Gtk.PolicyType.AUTOMATIC,
Gtk.PolicyType.AUTOMATIC)
self.pack_start(scrolled_window, True, True, 0)
scrolled_window.show()
self._store = Gtk.ListStore(GdkPixbuf.Pixbuf, str)
self._icon_view = Gtk.IconView.new_with_model(self._store)
self._icon_view.set_selection_mode(Gtk.SelectionMode.SINGLE)
self._icon_view.connect('selection-changed', self._background_selected)
self._icon_view.set_pixbuf_column(0)
self._icon_view.grab_focus()
scrolled_window.add(self._icon_view)
self._icon_view.show()
alpha = self._model.get_background_alpha_level()
alpha_box = Gtk.HBox()
alpha_buttons = []
alpha_icons = [
[1.0, 'network-wireless-000'],
[0.8, 'network-wireless-020'],
[0.6, 'network-wireless-040'],
[0.4, 'network-wireless-060'],
[0.2, 'network-wireless-080']]
for value, icon_name in alpha_icons:
if len(alpha_buttons) > 0:
button = RadioToolButton(group=alpha_buttons[0])
else:
button = RadioToolButton(group=None)
button.set_icon_name(icon_name)
button.value = value
button.props.active = value == alpha
button.show()
alpha_box.pack_start(button, False, True, 0)
alpha_buttons.append(button)
for button in alpha_buttons:
button.connect('toggled', self._set_alpha_cb)
alpha_alignment = Gtk.Alignment()
alpha_alignment.set(0.5, 0, 0, 0)
alpha_alignment.add(alpha_box)
alpha_box.show()
self.pack_start(alpha_alignment, False, False, 0)
alpha_alignment.show()
self._paths_list = []
file_paths = []
for directory in self._model.BACKGROUNDS_DIRS:
if directory is not None and os.path.exists(directory):
for root, dirs, files in os.walk(directory):
for file_ in files:
file_paths.append(os.path.join(root, file_))
self._append_to_store(file_paths)
self.setup()
def __init__(self, title, bundle_path, document_path, sugar_toolkit_path):
Gtk.Toolbar.__init__(self)
document_button = None
self.bundle_path = bundle_path
self.sugar_toolkit_path = sugar_toolkit_path
self._add_separator()
activity_bundle = get_bundle_instance(bundle_path)
file_name = activity_bundle.get_icon()
activity_name = activity_bundle.get_name()
if document_path is not None and os.path.exists(document_path):
document_button = DocumentButton(file_name, document_path,
activity_name, title)
document_button.connect('toggled', self.__button_toggled_cb,
document_path)
self.insert(document_button, -1)
document_button.show()
self._add_separator()
if bundle_path is not None and os.path.exists(bundle_path):
activity_button = DocumentButton(file_name,
bundle_path,
activity_name,
title,
bundle=True)
icon = Icon(file=file_name,
pixel_size=style.STANDARD_ICON_SIZE,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
activity_button.set_icon_widget(icon)
icon.show()
if document_button is not None:
activity_button.props.group = document_button
activity_button.props.tooltip = _('Activity Bundle Source')
activity_button.connect('toggled', self.__button_toggled_cb,
bundle_path)
self.insert(activity_button, -1)
activity_button.show()
self._add_separator()
if sugar_toolkit_path is not None:
sugar_button = RadioToolButton()
icon = Icon(icon_name='computer-xo',
pixel_size=style.STANDARD_ICON_SIZE,
fill_color=style.COLOR_TRANSPARENT.get_svg(),
stroke_color=style.COLOR_WHITE.get_svg())
sugar_button.set_icon_widget(icon)
icon.show()
if document_button is not None:
sugar_button.props.group = document_button
else:
sugar_button.props.group = activity_button
sugar_button.props.tooltip = _('Sugar Toolkit Source')
sugar_button.connect('toggled', self.__button_toggled_cb,
sugar_toolkit_path)
self.insert(sugar_button, -1)
sugar_button.show()
self._add_separator()
self.activity_title_text = _('View source: %s') % title
self.sugar_toolkit_title_text = _('View source: %r') % 'Sugar Toolkit'
self.label = Gtk.Label()
self.label.set_markup('<b>%s</b>' % self.activity_title_text)
self.label.set_ellipsize(style.ELLIPSIZE_MODE_DEFAULT)
self.label.set_alignment(0, 0.5)
self._add_widget(self.label, expand=True)
self._add_separator(False)
stop = ToolButton(icon_name='dialog-cancel')
stop.set_tooltip(_('Close'))
stop.connect('clicked', self.__stop_clicked_cb)
self.insert(stop, -1)
stop.show()
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 ViewToolbar(Gtk.Toolbar):
__gtype_name__ = 'SugarViewToolbar'
__gsignals__ = {
'query-changed': (GObject.SignalFlags.RUN_FIRST, None, ([str])),
'view-changed': (GObject.SignalFlags.RUN_FIRST, None, ([object])),
}
def __init__(self):
Gtk.Toolbar.__init__(self)
self._favorites_views_indicies = []
for i in range(desktop.get_number_of_views()):
self._favorites_views_indicies.append(i)
self._list_view_index = self._favorites_views_indicies[-1] + 1
self._desktop_model = desktop.get_model()
self._desktop_model.connect('desktop-view-icons-changed',
self.__desktop_view_icons_changed_cb)
self._query = None
self._autosearch_timer = None
self._add_separator()
tool_item = Gtk.ToolItem()
self.insert(tool_item, -1)
tool_item.show()
self.search_entry = iconentry.IconEntry()
self.search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
'entry-search')
self.set_placeholder_text_for_view(_('Home'))
self.search_entry.add_clear_button()
self.search_entry.set_width_chars(25)
self.search_entry.connect('activate', self._entry_activated_cb)
self.search_entry.connect('changed', self._entry_changed_cb)
tool_item.add(self.search_entry)
self.search_entry.show()
self._add_separator(expand=True)
self._button_box = Gtk.HBox()
self._favorites_buttons = []
for i in range(desktop.get_number_of_views()):
self._add_favorites_button(i)
toolitem = Gtk.ToolItem()
toolitem.add(self._button_box)
self.insert(toolitem, -1)
self._button_box.show()
toolitem.show()
self._list_button = RadioToolButton(icon_name='view-list')
self._list_button.props.group = self._favorites_buttons[0]
self._list_button.props.tooltip = _('List view')
self._list_button.props.accelerator = \
_('<Ctrl>%d' % (len(self._favorites_views_indicies) + 1))
self._list_view_toggle_id = self._list_button.connect(
'toggled', self.__view_button_toggled_cb, self._list_view_index)
self.insert(self._list_button, -1)
self._add_separator()
def _add_favorites_button(self, i):
logging.debug('adding FavoritesButton %d' % (i))
self._favorites_buttons.append(FavoritesButton(i))
self._favorites_buttons[i].connect('toggled',
self.__view_button_toggled_cb,
self._favorites_views_indicies[i])
if i > 0:
self._favorites_buttons[i].props.group = self._favorites_buttons[0]
self._button_box.add(self._favorites_buttons[i])
self._favorites_buttons[i].show()
def show_view_buttons(self):
for i in range(desktop.get_number_of_views()):
self._favorites_buttons[i].show()
self._list_button.show()
def hide_view_buttons(self):
for i in range(desktop.get_number_of_views()):
self._favorites_buttons[i].hide()
self._list_button.hide()
def clear_query(self):
self.search_entry.props.text = ''
def set_placeholder_text_for_view(self, view_name):
text = _('Search in %s') % view_name
self.search_entry.set_placeholder_text(text)
def _add_separator(self, expand=False):
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
if expand:
separator.set_expand(True)
else:
separator.set_size_request(style.GRID_CELL_SIZE,
style.GRID_CELL_SIZE)
self.insert(separator, -1)
separator.show()
def _entry_activated_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
new_query = entry.props.text
if self._query != new_query:
self._query = new_query
self.emit('query-changed', self._query)
def _entry_changed_cb(self, entry):
if not entry.props.text:
entry.activate()
return
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = GObject.timeout_add(_AUTOSEARCH_TIMEOUT,
self._autosearch_timer_cb)
def _autosearch_timer_cb(self):
logging.debug('_autosearch_timer_cb')
self._autosearch_timer = None
self.search_entry.activate()
return False
def __view_button_toggled_cb(self, button, view):
if button.props.active:
self.emit('view-changed', view)
def __desktop_view_icons_changed_cb(self, model):
number_of_views = desktop.get_number_of_views()
if len(self._favorites_views_indicies) < number_of_views:
for i in range(number_of_views -
len(self._favorites_views_indicies)):
n = len(self._favorites_views_indicies)
self._favorites_views_indicies.append(n)
self._add_favorites_button(n)
self._favorites_buttons[n].show()
elif number_of_views < len(self._favorites_views_indicies):
for i in range(
len(self._favorites_views_indicies) - number_of_views):
n = len(self._favorites_views_indicies) - 1
logging.debug('removing FavoritesButton %d' % (n))
button = self._favorites_buttons[n]
self._favorites_buttons.remove(button)
button.destroy()
self._favorites_views_indicies.remove(
self._favorites_views_indicies[n])
self._button_box.show()
self._list_view_index = number_of_views
self._list_button.props.accelerator = \
_('<Ctrl>%d' % (len(self._favorites_views_indicies) + 1))
self._list_button.disconnect(self._list_view_toggle_id)
self._list_view_toggle_id = self._list_button.connect(
'toggled', self.__view_button_toggled_cb, self._list_view_index)
self._list_button.show()
class ViewToolbar(Gtk.Toolbar):
__gtype_name__ = 'SugarViewToolbar'
__gsignals__ = {
'query-changed': (GObject.SignalFlags.RUN_FIRST, None,
([str])),
'view-changed': (GObject.SignalFlags.RUN_FIRST, None,
([object])),
}
def __init__(self):
Gtk.Toolbar.__init__(self)
self._favorites_views_indicies = []
for i in range(desktop.get_number_of_views()):
self._favorites_views_indicies.append(i)
self._list_view_index = self._favorites_views_indicies[-1] + 1
self._desktop_model = desktop.get_model()
self._desktop_model.connect('desktop-view-icons-changed',
self.__desktop_view_icons_changed_cb)
self._query = None
self._autosearch_timer = None
self._add_separator()
tool_item = Gtk.ToolItem()
self.insert(tool_item, -1)
tool_item.show()
self.search_entry = iconentry.IconEntry()
self.search_entry.set_icon_from_name(iconentry.ICON_ENTRY_PRIMARY,
'entry-search')
self.set_placeholder_text_for_view(_('Home'))
self.search_entry.add_clear_button()
self.search_entry.set_width_chars(25)
self.search_entry.connect('activate', self._entry_activated_cb)
self.search_entry.connect('changed', self._entry_changed_cb)
tool_item.add(self.search_entry)
self.search_entry.show()
self._add_separator(expand=True)
self._button_box = Gtk.HBox()
self._favorites_buttons = []
for i in range(desktop.get_number_of_views()):
self._add_favorites_button(i)
toolitem = Gtk.ToolItem()
toolitem.add(self._button_box)
self.insert(toolitem, -1)
self._button_box.show()
toolitem.show()
self._list_button = RadioToolButton(icon_name='view-list')
self._list_button.props.group = self._favorites_buttons[0]
self._list_button.props.tooltip = _('List view')
self._list_button.props.accelerator = \
_('<Ctrl>%d' % (len(self._favorites_views_indicies) + 1))
self._list_view_toggle_id = self._list_button.connect(
'toggled', self.__view_button_toggled_cb, self._list_view_index)
self.insert(self._list_button, -1)
self._add_separator()
def _add_favorites_button(self, i):
logging.debug('adding FavoritesButton %d' % (i))
self._favorites_buttons.append(FavoritesButton(i))
self._favorites_buttons[i].connect('toggled',
self.__view_button_toggled_cb,
self._favorites_views_indicies[i])
if i > 0:
self._favorites_buttons[i].props.group = self._favorites_buttons[0]
self._button_box.add(self._favorites_buttons[i])
self._favorites_buttons[i].show()
def show_view_buttons(self):
for i in range(desktop.get_number_of_views()):
self._favorites_buttons[i].show()
self._list_button.show()
def hide_view_buttons(self):
for i in range(desktop.get_number_of_views()):
self._favorites_buttons[i].hide()
self._list_button.hide()
def clear_query(self):
self.search_entry.props.text = ''
def set_placeholder_text_for_view(self, view_name):
text = _('Search in %s') % view_name
self.search_entry.set_placeholder_text(text)
def _add_separator(self, expand=False):
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
if expand:
separator.set_expand(True)
else:
separator.set_size_request(style.GRID_CELL_SIZE,
style.GRID_CELL_SIZE)
self.insert(separator, -1)
separator.show()
def _entry_activated_cb(self, entry):
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
new_query = entry.props.text
if self._query != new_query:
self._query = new_query
self.emit('query-changed', self._query)
def _entry_changed_cb(self, entry):
if not entry.props.text:
entry.activate()
return
if self._autosearch_timer:
GObject.source_remove(self._autosearch_timer)
self._autosearch_timer = GObject.timeout_add(_AUTOSEARCH_TIMEOUT,
self._autosearch_timer_cb)
def _autosearch_timer_cb(self):
logging.debug('_autosearch_timer_cb')
self._autosearch_timer = None
self.search_entry.activate()
return False
def __view_button_toggled_cb(self, button, view):
if button.props.active:
self.emit('view-changed', view)
def __desktop_view_icons_changed_cb(self, model):
number_of_views = desktop.get_number_of_views()
if len(self._favorites_views_indicies) < number_of_views:
for i in range(number_of_views -
len(self._favorites_views_indicies)):
n = len(self._favorites_views_indicies)
self._favorites_views_indicies.append(n)
self._add_favorites_button(n)
self._favorites_buttons[n].show()
elif number_of_views < len(self._favorites_views_indicies):
for i in range(len(self._favorites_views_indicies) -
number_of_views):
n = len(self._favorites_views_indicies) - 1
logging.debug('removing FavoritesButton %d' % (n))
button = self._favorites_buttons[n]
self._favorites_buttons.remove(button)
button.destroy()
self._favorites_views_indicies.remove(
self._favorites_views_indicies[n])
self._button_box.show()
self._list_view_index = number_of_views
self._list_button.props.accelerator = \
_('<Ctrl>%d' % (len(self._favorites_views_indicies) + 1))
self._list_button.disconnect(self._list_view_toggle_id)
self._list_view_toggle_id = self._list_button.connect(
'toggled', self.__view_button_toggled_cb, self._list_view_index)
self._list_button.show()