diff options
Diffstat (limited to 'voctogui/lib/toolbar/composition.py')
| -rw-r--r-- | voctogui/lib/toolbar/composition.py | 104 |
1 files changed, 54 insertions, 50 deletions
diff --git a/voctogui/lib/toolbar/composition.py b/voctogui/lib/toolbar/composition.py index a2b1f29..2674260 100644 --- a/voctogui/lib/toolbar/composition.py +++ b/voctogui/lib/toolbar/composition.py @@ -3,54 +3,58 @@ from gi.repository import Gtk import lib.connection as Connection -class CompositionToolbarController(object): - """ Manages Accelerators and Clicks on the Composition Toolbar-Buttons """ - - def __init__(self, drawing_area, win, uibuilder): - self.log = logging.getLogger('CompositionToolbarController') - - accelerators = Gtk.AccelGroup() - win.add_accel_group(accelerators) - - composites = [ - 'fullscreen', - 'picture_in_picture', - 'side_by_side_equal', - 'side_by_side_preview' - ] - - self.composite_btns = {} - self.current_composition = None - - for idx, name in enumerate(composites): - key, mod = Gtk.accelerator_parse('F%u' % (idx+1)) - btn = uibuilder.find_widget_recursive(drawing_area, 'composite-'+name.replace('_', '-')) - btn.set_name(name) - - # Thanks to http://stackoverflow.com/a/19739855/1659732 - btn.get_child().add_accelerator('clicked', accelerators, key, mod, Gtk.AccelFlags.VISIBLE) - btn.connect('toggled', self.on_btn_toggled) - self.composite_btns[name] = btn - - # connect event-handler and request initial state - Connection.on('composite_mode', self.on_composite_mode) - Connection.send('get_composite_mode') - - - def on_btn_toggled(self, btn): - if not btn.get_active(): - return - - btn_name = btn.get_name() - if self.current_composition == btn_name: - self.log.info('composition-mode already active: %s', btn_name) - return - - self.log.info('composition-mode activated: %s', btn_name) - Connection.send('set_composite_mode', btn_name) - - def on_composite_mode(self, mode): - self.log.info('on_composite_mode callback w/ mode %s', mode) - self.current_composition = mode - self.composite_btns[mode].set_active(True) +class CompositionToolbarController(object): + """Manages Accelerators and Clicks on the Composition Toolbar-Buttons""" + + def __init__(self, drawing_area, win, uibuilder): + self.log = logging.getLogger('CompositionToolbarController') + + accelerators = Gtk.AccelGroup() + win.add_accel_group(accelerators) + + composites = [ + 'fullscreen', + 'picture_in_picture', + 'side_by_side_equal', + 'side_by_side_preview' + ] + + self.composite_btns = {} + self.current_composition = None + + for idx, name in enumerate(composites): + key, mod = Gtk.accelerator_parse('F%u' % (idx + 1)) + btn = uibuilder.find_widget_recursive( + drawing_area, + 'composite-' + name.replace('_', '-') + ) + btn.set_name(name) + + # Thanks to http://stackoverflow.com/a/19739855/1659732 + btn.get_child().add_accelerator('clicked', accelerators, + key, mod, Gtk.AccelFlags.VISIBLE) + btn.connect('toggled', self.on_btn_toggled) + + self.composite_btns[name] = btn + + # connect event-handler and request initial state + Connection.on('composite_mode', self.on_composite_mode) + Connection.send('get_composite_mode') + + def on_btn_toggled(self, btn): + if not btn.get_active(): + return + + btn_name = btn.get_name() + if self.current_composition == btn_name: + self.log.info('composition-mode already active: %s', btn_name) + return + + self.log.info('composition-mode activated: %s', btn_name) + Connection.send('set_composite_mode', btn_name) + + def on_composite_mode(self, mode): + self.log.info('on_composite_mode callback w/ mode %s', mode) + self.current_composition = mode + self.composite_btns[mode].set_active(True) |