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 _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 __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()