Python ToggleToolButton.set_icon_name方法代码示例

# 需要导入模块: from sugar3.graphics.toggletoolbutton import ToggleToolButton [as 别名]
# 或者: from sugar3.graphics.toggletoolbutton.ToggleToolButton import set_icon_name [as 别名]
class CreateToolbarBuilder(GObject.GObject):

    __gtype_name__ = 'CreateToolbar'

    __gsignals__ = {
        'create_new_game': (GObject.SignalFlags.RUN_FIRST, None, []),
        'create_equal_pairs': (GObject.SignalFlags.RUN_FIRST,
                               None, [GObject.TYPE_PYOBJECT]),
    }

    def __init__(self, activity):
        GObject.GObject.__init__(self)
        self.activity = activity
        self.toolbar = self.activity.get_toolbar_box().toolbar

        self._equal_pairs = ToggleToolButton('pair-non-equals')
        self._equal_pairs.set_tooltip(_('Match different tiles'))
        self._equal_pairs.connect('toggled', self._emit_equal_pairs)
        self.toolbar.insert(self._equal_pairs, -1)

        self._grouped = ToggleToolButton('grouped_game1')
        self._grouped.set_tooltip(_('Mixed tiles game'))
        self._grouped.connect('toggled', self._grouped_cb)
        self.toolbar.insert(self._grouped, -1)

        self._clear_button = ToolButton('edit-clear')
        self._clear_button.set_tooltip(_('Clear all tiles'))
        self._clear_button.connect('clicked', self._clear_game_bt)
        self.toolbar.insert(self._clear_button, -1)

        self.toolbar.show_all()

    def _add_widget(self, widget, expand=False):
        tool_item = Gtk.ToolItem()
        tool_item.set_expand(expand)
        tool_item.add(widget)
        widget.show()
        self.toolbar.insert(tool_item, -1)
        tool_item.show()

    def _clear_game_bt(self, button):
        if self.activity.game.model.is_demo or \
                len(self.activity.cardlist.pairs) == 0:
            self.clear_game()
        else:
            alert = Alert()
            alert.props.title = _('Clear all the tiles from the game?')
            icon = Icon(icon_name='dialog-ok')
            alert.add_button(1, _('Clear'), icon)
            icon = Icon(icon_name='dialog-cancel')
            alert.add_button(0, _('Do not clear'), icon)
            alert.connect('response', self._clear_game_alert_cb)
            self.activity.add_alert(alert)

    def _clear_game_alert_cb(self, alert, response_id):
        self.activity.remove_alert(alert)
        if response_id == 1:
            self.clear_game()

    def clear_game(self):
            self._equal_pairs.set_active(False)
            self._grouped.set_active(False)
            self.emit('create_new_game')

    def update_controls(self, active):
        self._equal_pairs.set_sensitive(active)
        self._grouped.set_sensitive(active)
        self._clear_button.set_sensitive(active)

    def _emit_equal_pairs(self, widget):
        if self._equal_pairs.get_active():
            self._equal_pairs.set_icon_name('pair-equals')
            self._equal_pairs.set_tooltip(_('Match identical tiles'))
            equal_pairs = '1'
        else:
            self._equal_pairs.set_icon_name('pair-non-equals')
            self._equal_pairs.set_tooltip(_('Match different tiles'))
            equal_pairs = '0'
        self.emit('create_equal_pairs', self._equal_pairs.get_active())
        logging.debug('createtoolbar._emit_equal_pairs')

        if self.activity.game.model.data['equal_pairs'] != equal_pairs:
            self.activity.game.model.data['equal_pairs'] = equal_pairs
            self.activity.game.model.mark_modified()

    def _grouped_cb(self, widget):
        if self._grouped.get_active():
            self._grouped.set_icon_name('grouped_game2')
            self._grouped.set_tooltip(_('Grouped tiles game'))
            divided = '1'
        else:
            self._grouped.set_icon_name('grouped_game1')
            self._grouped.set_tooltip(_('Mixed tiles game'))
            divided = '0'
        logging.debug('createtoolbar._grouped_cb')

        if self.activity.game.model.data['divided'] != divided:
            self.activity.game.model.data['divided'] = divided
            self.activity.game.model.mark_modified()

#.........这里部分代码省略.........

# 需要导入模块: from sugar3.graphics.toggletoolbutton import ToggleToolButton [as 别名]
# 或者: from sugar3.graphics.toggletoolbutton.ToggleToolButton import set_icon_name [as 别名]

#.........这里部分代码省略.........
        speech_parameters = {}
        data_path = os.path.join(self._activity.get_activity_root(), "data")
        data_file_name = os.path.join(data_path, "speech_params.json")
        if os.path.exists(data_file_name):
            f = open(data_file_name, "r")
            try:
                speech_parameters = json.load(f)
                speech.voice = speech_parameters["voice"]
            finally:
                f.close()
        else:
            speech.voice = self.get_default_voice()
            logging.error("Default voice %s", speech.voice)

        self._cnf_client.add_dir("/desktop/sugar/speech", GConf.ClientPreloadType.PRELOAD_NONE)
        speech.pitch = self._cnf_client.get_int("/desktop/sugar/speech/pitch")
        speech.rate = self._cnf_client.get_int("/desktop/sugar/speech/rate")
        self._cnf_client.notify_add("/desktop/sugar/speech/pitch", self.__conf_changed_cb, None)
        self._cnf_client.notify_add("/desktop/sugar/speech/rate", self.__conf_changed_cb, None)

    def get_default_voice(self):
        """Try to figure out the default voice, from the current locale
           ($LANG)
           Fall back to espeak's voice called Default."""
        voices = speech.get_all_voices()

        locale = os.environ.get("LANG", "")
        language_location = locale.split(".", 1)[0].lower()
        language = language_location.split("_")[0]
        variant = ""
        if language_location.find("_") > -1:
            variant = language_location.split("_")[1]
        # if the language is es but not es_es default to es_la (latin voice)
        if language == "es" and language_location != "es_es":
            language_location = "es_la"

        best = voices.get(language_location) or voices.get(language) or "default"
        logging.debug("Best voice for LANG %s seems to be %s", locale, best)
        return [best, language, variant]

    def __conf_changed_cb(self, client, connection_id, entry, args):
        key = entry.get_key()
        value = client.get_int(key)
        if key == "/desktop/sugar/speech/pitch":
            speech.pitch = value
        if key == "/desktop/sugar/speech/rate":
            speech.rate = value

    def save_speech_parameters(self):
        speech_parameters = {}
        speech_parameters["voice"] = speech.voice
        data_path = os.path.join(self._activity.get_activity_root(), "data")
        data_file_name = os.path.join(data_path, "speech_params.json")
        f = open(data_file_name, "w")
        try:
            json.dump(speech_parameters, f)
        finally:
            f.close()

    def reset_buttons_cb(self):
        logging.error("reset buttons")
        self.play_btn.set_icon_name("media-playback-start")
        self.stop_btn.set_sensitive(False)
        self.play_btn.handler_block(self.play_toggled_handler)
        self.play_btn.set_active(False)
        self.play_btn.handler_unblock(self.play_toggled_handler)
        self.is_paused = False

    def play_cb(self, widget):
        self.stop_btn.set_sensitive(True)
        if widget.get_active():
            self.play_btn.set_icon_name("media-playback-pause")
            logging.error("Paused %s", self.is_paused)
            if not self.is_paused:
                # get the text to speech, if there are a selection,
                # play selected text, if not, play all
                abi = self._activity.abiword_canvas
                selection = abi.get_selection("text/plain")
                if not selection or selection[0] is None or selection[1] == 0:
                    # nothing selected
                    abi.select_all()
                    text = abi.get_selection("text/plain")[0]
                    abi.moveto_bod()
                else:
                    text = selection[0]
                speech.play(text)
            else:
                logging.error("Continue play")
                speech.continue_play()
        else:
            self.play_btn.set_icon_name("media-playback-start")
            self.is_paused = True
            speech.pause()

    def stop_cb(self, widget):
        self.stop_btn.set_sensitive(False)
        self.play_btn.set_icon_name("media-playback-start")
        self.play_btn.set_active(False)
        self.is_paused = False
        speech.stop()

# 需要导入模块: from sugar3.graphics.toggletoolbutton import ToggleToolButton [as 别名]
# 或者: from sugar3.graphics.toggletoolbutton.ToggleToolButton import set_icon_name [as 别名]
class ViewToolbar(Gtk.Toolbar):
    __gtype_name__ = 'ViewToolbar'

    __gsignals__ = {
        'go-fullscreen': (GObject.SignalFlags.RUN_FIRST, GObject.TYPE_NONE,
                          ([])),
        'toggle-index-show': (GObject.SignalFlags.RUN_FIRST, GObject.TYPE_NONE,
                              ([bool])),
        'toggle-tray-show': (GObject.SignalFlags.RUN_FIRST, GObject.TYPE_NONE,
                             ([bool])), }

    def __init__(self):
        Gtk.Toolbar.__init__(self)

        self._view = None

        self._navigator_button = ToggleToolButton('view-list')
        self._navigator_button.set_tooltip(_('Table of contents'))
        self._navigator_button.connect('toggled', self.__navigator_toggled_cb)
        self.insert(self._navigator_button, -1)

        self._spacer_navigator = Gtk.SeparatorToolItem()
        self._spacer_navigator.props.draw = False
        self.insert(self._spacer_navigator, -1)

        self._zoom_out = ToolButton('zoom-out')
        self._zoom_out.set_tooltip(_('Zoom out'))
        self._zoom_out.connect('clicked', self._zoom_out_cb)
        self.insert(self._zoom_out, -1)
        self._zoom_out.show()

        self._zoom_in = ToolButton('zoom-in')
        self._zoom_in.set_tooltip(_('Zoom in'))
        self._zoom_in.connect('clicked', self._zoom_in_cb)
        self.insert(self._zoom_in, -1)
        self._zoom_in.show()

        self._zoom_to_width = ToolButton('zoom-to-width')
        self._zoom_to_width.set_tooltip(_('Zoom to width'))
        self._zoom_to_width.connect('clicked', self._zoom_to_width_cb)
        self.insert(self._zoom_to_width, -1)
        self._zoom_to_width.show()

        self._zoom_to_fit = ToolButton('zoom-best-fit')
        self._zoom_to_fit.set_tooltip(_('Zoom to fit'))
        self._zoom_to_fit.connect('clicked', self._zoom_to_fit_cb)
        self.insert(self._zoom_to_fit, -1)
        self._zoom_to_fit.show()

        self._zoom_to_original = ToolButton('zoom-original')
        self._zoom_to_original.set_tooltip(_('Actual size'))
        self._zoom_to_original.connect('clicked', self._actual_size_cb)
        self.insert(self._zoom_to_original, -1)
        self._zoom_to_original.show()

        spacer = Gtk.SeparatorToolItem()
        spacer.props.draw = True
        self.insert(spacer, -1)
        spacer.show()

        self._fullscreen = ToolButton('view-fullscreen')
        self._fullscreen.set_tooltip(_('Fullscreen'))
        self._fullscreen.connect('clicked', self._fullscreen_cb)
        self.insert(self._fullscreen, -1)
        self._fullscreen.show()

        self.traybutton = ToggleToolButton('tray-show')
        self.traybutton.set_icon_name('tray-favourite')
        self.traybutton.connect('toggled', self.__tray_toggled_cb)
        #self.traybutton.props.sensitive = False
        self.traybutton.props.active = False
        self.insert(self.traybutton, -1)
        self.traybutton.show()

        self._view_notify_zoom_handler = None

        spacer = Gtk.SeparatorToolItem()
        spacer.props.draw = True
        self.insert(spacer, -1)
        spacer.show()

        self._rotate_left = ToolButton('rotate_anticlockwise')
        self._rotate_left.set_tooltip(_('Rotate left'))
        self._rotate_left.connect('clicked', self._rotate_left_cb)
        self.insert(self._rotate_left, -1)
        self._rotate_left.show()

        self._rotate_right = ToolButton('rotate_clockwise')
        self._rotate_right.set_tooltip(_('Rotate right'))
        self._rotate_right.connect('clicked', self._rotate_right_cb)
        self.insert(self._rotate_right, -1)
        self._rotate_right.show()

    def set_view(self, view):
        self._view = view
        self._update_zoom_buttons()

    def show_nav_button(self):
        self._navigator_button.show()
        self._spacer_navigator.show()
#.........这里部分代码省略.........

# 需要导入模块: from sugar3.graphics.toggletoolbutton import ToggleToolButton [as 别名]
# 或者: from sugar3.graphics.toggletoolbutton.ToggleToolButton import set_icon_name [as 别名]

#.........这里部分代码省略.........
        self.play_btn.connect('toggled', self.play_cb)
        self.insert(self.play_btn, -1)
        self.play_btn.set_tooltip(_('Play / Pause'))

        # Stop button
        self.stop_btn = ToolButton('media-playback-stop')
        self.stop_btn.show()
        self.stop_btn.connect('clicked', self.stop_cb)
        self.stop_btn.set_sensitive(False)
        self.insert(self.stop_btn, -1)
        self.stop_btn.set_tooltip(_('Stop'))

        self.voice_combo = ComboBox()
        for voice in self.sorted_voices:
            self.voice_combo.append_item(voice, voice[0])
        self.voice_combo.set_active(default)

        self.voice_combo.connect('changed', self.voice_changed_cb)
        combotool = ToolComboBox(self.voice_combo)
        self.insert(combotool, -1)
        combotool.show()
        speech.reset_buttons_cb = self.reset_buttons_cb

    def compare_voices(self,  a,  b):
        if a[0].lower() == b[0].lower():
            return 0
        if a[0] .lower() < b[0].lower():
            return -1
        if a[0] .lower() > b[0].lower():
            return 1

    def voice_changed_cb(self, combo):
        speech.voice = combo.props.value
        speech.say(speech.voice[0])
        self.save_speech_parameters()

    def load_speech_parameters(self):
        speech_parameters = {}
        data_path = os.path.join(self._activity.get_activity_root(), 'data')
        data_file_name = os.path.join(data_path, 'speech_params.json')
        if os.path.exists(data_file_name):
            f = open(data_file_name, 'r')
            try:
                speech_parameters = json.load(f)
                speech.voice = speech_parameters['voice']
            finally:
                f.close()

        self._cnf_client.add_dir('/desktop/sugar/speech',
                                 GConf.ClientPreloadType.PRELOAD_NONE)
        speech.pitch = self._cnf_client.get_int('/desktop/sugar/speech/pitch')
        speech.rate = self._cnf_client.get_int('/desktop/sugar/speech/rate')
        self._cnf_client.notify_add('/desktop/sugar/speech/pitch',
                                    self.__conf_changed_cb, None)
        self._cnf_client.notify_add('/desktop/sugar/speech/rate',
                                    self.__conf_changed_cb, None)

    def __conf_changed_cb(self, client, connection_id, entry, args):
        key = entry.get_key()
        value = client.get_int(key)
        if key == '/desktop/sugar/speech/pitch':
            speech.pitch = value
        if key == '/desktop/sugar/speech/rate':
            speech.rate = value

    def save_speech_parameters(self):
        speech_parameters = {}
        speech_parameters['voice'] = speech.voice
        data_path = os.path.join(self._activity.get_activity_root(), 'data')
        data_file_name = os.path.join(data_path, 'speech_params.json')
        f = open(data_file_name, 'w')
        try:
            json.dump(speech_parameters, f)
        finally:
            f.close()

    def reset_buttons_cb(self):
        self.play_btn.set_icon_name('media-playback-start')
        self.stop_btn.set_sensitive(False)
        self.is_paused = False

    def play_cb(self, widget):
        self.stop_btn.set_sensitive(True)
        if widget.get_active():
            self.play_btn.set_icon_name('media-playback-pause')
            if not self.is_paused:
                speech.play(self._activity._view.get_marked_words())
            else:
                speech.continue_play()
        else:
            self.play_btn.set_icon_name('media-playback-start')
            self.is_paused = True
            speech.pause()

    def stop_cb(self, widget):
        self.stop_btn.set_sensitive(False)
        self.play_btn.set_icon_name('media-playback-start')
        self.play_btn.set_active(False)
        self.is_paused = False
        speech.stop()

# 需要导入模块: from sugar3.graphics.toggletoolbutton import ToggleToolButton [as 别名]
# 或者: from sugar3.graphics.toggletoolbutton.ToggleToolButton import set_icon_name [as 别名]
class ViewToolbar(Gtk.Toolbar):
    def __init__(self, activity):
        GObject.GObject.__init__(self)

        self._browser = None

        self._activity = activity

        self.zoomout = ToolButton('zoom-out')
        self.zoomout.set_tooltip(_('Zoom out'))
        self.zoomout.connect('clicked', self.__zoomout_clicked_cb)
        self.insert(self.zoomout, -1)
        self.zoomout.show()

        self.zoomin = ToolButton('zoom-in')
        self.zoomin.set_tooltip(_('Zoom in'))
        self.zoomin.connect('clicked', self.__zoomin_clicked_cb)
        self.insert(self.zoomin, -1)
        self.zoomin.show()

        self.zoom_original = ToolButton('zoom-original')
        self.zoom_original.set_tooltip(_('Actual size'))
        self.zoom_original.connect('clicked', self.__zoom_original_clicked_cb)
        self.insert(self.zoom_original, -1)
        self.zoom_original.show()

        self.separator = Gtk.SeparatorToolItem()
        self.separator.set_draw(True)
        self.insert(self.separator, -1)
        self.separator.show()

        self.fullscreen = ToolButton('view-fullscreen')
        self.fullscreen.set_tooltip(_('Fullscreen'))
        self.fullscreen.connect('clicked', self.__fullscreen_clicked_cb)
        self.insert(self.fullscreen, -1)
        self.fullscreen.show()

        self.traybutton = ToggleToolButton('tray-show')
        self.traybutton.set_icon_name('tray-favourite')
        self.traybutton.connect('toggled', self.__tray_toggled_cb)
        self.traybutton.props.sensitive = False
        self.traybutton.props.active = False
        self.insert(self.traybutton, -1)
        self.traybutton.show()

        tabbed_view = self._activity.get_canvas()

        if tabbed_view.get_n_pages():
            self._connect_to_browser(tabbed_view.props.current_browser)

        tabbed_view.connect_after('switch-page', self.__switch_page_cb)

    def __switch_page_cb(self, tabbed_view, page, page_num):
        self._connect_to_browser(tabbed_view.props.current_browser)

    def _connect_to_browser(self, browser):
        self._browser = browser
        self._update_zoom_buttons()

    def _update_zoom_buttons(self):
        is_webkit_browser = isinstance(self._browser, Browser)
        self.zoomin.set_sensitive(is_webkit_browser)
        self.zoomout.set_sensitive(is_webkit_browser)
        self.zoom_original.set_sensitive(is_webkit_browser)

    def __zoom_original_clicked_cb(self, button):
        tabbed_view = self._activity.get_canvas()
        tabbed_view.props.current_browser.set_zoom_level(ZOOM_ORIGINAL)

    def __zoomin_clicked_cb(self, button):
        tabbed_view = self._activity.get_canvas()
        tabbed_view.props.current_browser.zoom_in()

    def __zoomout_clicked_cb(self, button):
        tabbed_view = self._activity.get_canvas()
        tabbed_view.props.current_browser.zoom_out()

    def __fullscreen_clicked_cb(self, button):
        self._activity.fullscreen()

    def __tray_toggled_cb(self, button):
        if button.props.active:
            self._activity.tray.show()
        else:
            self._activity.tray.hide()
        self.update_traybutton_tooltip()

    def update_traybutton_tooltip(self):
        if not self.traybutton.props.active:
            self.traybutton.set_tooltip(_('Show Tray'))
        else:
            self.traybutton.set_tooltip(_('Hide Tray'))

# 需要导入模块: from sugar3.graphics.toggletoolbutton import ToggleToolButton [as 别名]
# 或者: from sugar3.graphics.toggletoolbutton.ToggleToolButton import set_icon_name [as 别名]

#.........这里部分代码省略.........
            combo.append_item(language, name)
            if language == self._voice:
                combo.set_active(which)
            which += 1

        combo.connect('changed', self._voice_changed_cb)
        combotool = ToolComboBox(combo)
        self.insert(combotool, -1)
        combotool.show()

        self.pitchadj = Gtk.Adjustment(0, -100, 100, 1, 10, 0)
        pitchbar = Gtk.HScale()
        pitchbar.set_adjustment(self.pitchadj)
        pitchbar.set_draw_value(False)
        # pitchbar.set_update_policy(Gtk.UpdatePolicy.ALWAYS)
        pitchbar.set_size_request(150,15)
        pitchtool = Gtk.ToolItem()
        pitchtool.add(pitchbar)
        pitchtool.show()
        self.insert(pitchtool, -1)
        pitchbar.show()

        self.rateadj = Gtk.Adjustment(0, -100, 100, 1, 10, 0)
        ratebar = Gtk.HScale()
        ratebar.set_adjustment(self.rateadj)
        ratebar.set_draw_value(False)
        #ratebar.set_update_policy(Gtk.UpdatePolicy.ALWAYS)
        ratebar.set_size_request(150,15)
        ratetool = Gtk.ToolItem()
        ratetool.add(ratebar)
        ratetool.show()
        self.insert(ratetool, -1)
        ratebar.show()

    def _compare_voices(self, a, b):
        if a[1].lower() == b[1].lower():
            return 0
        if a[1].lower() < b[1].lower():
            return -1
        if a[1].lower() > b[1].lower():
            return 1
        
    def _voice_changed_cb(self, combo):
        self._voice = combo.props.value
        self._speech.say_text(self._voices[self._voice])

    def pitch_adjusted_cb(self, get):
        self._speech.set_pitch(int(get.get_value()))
        self._speech.say_text(_("pitch adjusted"))
        f = open(os.path.join(self.activity.get_activity_root(), 'instance',  'pitch.txt'),  'w')
        try:
            f.write(str(self._speech.get_pitch()))
        finally:
            f.close()

    def rate_adjusted_cb(self, get):
        self._speech.set_rate(int(get.get_value()))
        self._speech.say_text(_("rate adjusted"))
        f = open(os.path.join(self.activity.get_activity_root(), 'instance',  'rate.txt'),  'w')
        try:
            f.write(str(self._speech.get_rate()))
        finally:
            f.close()
      
    def set_activity(self, activity):
        self.activity = activity
        if os.path.exists(os.path.join(activity.get_activity_root(), 'instance',  'pitch.txt')):
            f = open(os.path.join(activity.get_activity_root(), 'instance',  'pitch.txt'),  'r')
            line = f.readline()
            pitch = int(line.strip())
            self.pitchadj.set_value(pitch)
            self._speech.set_pitch(pitch)
            f.close()
        if os.path.exists(os.path.join(activity.get_activity_root(), 'instance',  'rate.txt')):
            f = open(os.path.join(activity.get_activity_root(), 'instance',  'rate.txt'),  'r')
            line = f.readline()
            rate = int(line.strip())
            self.rateadj.set_value(rate)
            self._speech.set_rate(rate)
            f.close()
        self.pitchadj.connect("value_changed", self.pitch_adjusted_cb)
        self.rateadj.connect("value_changed", self.rate_adjusted_cb)
    
    def _play_toggled_cb(self, widget, images):
        widget.set_icon_widget(images[int(widget.get_active())])

        if widget.get_active():
            self.play_button.set_icon_name('media-playback-pause')
            self._speech.say_text(
            self.activity.add_word_marks(),
                lang_code=self._voice)
        else:
            self.play_button.set_icon_name('media-playback-start')
            self._speech.pause()

    def is_playing(self):
        self._speech.get_is_playing()

    def stop(self):
        self._speech.stop()