class Category(gobject.GObject):
__gtype_name__ = 'Category'
__gsignals__ = {
'hide': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ())
}
def __init__(self, id_):
gobject.GObject.__init__(self)
self.id = id_
self.single_columned = False
self.bubble = Bubble()
self.layout = gtk.VBox()
self.layout.set_spacing(2)
self.layout.show_all()
self.bubble.add(self.layout)
self.wrapper = gtk.HBox()
self.layout.pack_start(self.wrapper)
self.wrapper_children = 0
self.bubble.window.connect('button-press-event', self.bubble_button_press_cb)
def show(self, x, y):
self.bubble.show(x, y)
while gtk.events_pending():
gtk.main_iteration()
gtk.gdk.pointer_grab(self.bubble.window.window, owner_events=True, event_mask=self.bubble.window.get_events() | gtk.gdk.BUTTON_PRESS_MASK)
def hide(self):
gtk.gdk.pointer_ungrab()
self.bubble.hide()
self.emit('hide')
def bubble_button_press_cb(self, source, event):
if event.x <= self.bubble.window.allocation.x\
or event.y <= self.bubble.window.allocation.y\
or event.x >= self.bubble.window.allocation.x + self.bubble.window.allocation.width\
or event.y >= self.bubble.window.allocation.y + self.bubble.window.allocation.height:
gtk.gdk.pointer_ungrab()
self.bubble.hide()
self.emit('hide')
def add_item(self, desktop_entry):
if desktop_entry.has_option_default('NoDisplay') and desktop_entry.no_display:
return
item = MenuItem(desktop_entry)
item.connect('button-release-event', self.button_release_cb)
item.show()
if self.single_columned:
self.layout.pack_start(item, False, True)
else:
if self.wrapper_children == 2:
self.wrapper = gtk.HBox()
self.layout.pack_start(self.wrapper, False, True)
self.wrapper_children = 0
self.wrapper.pack_start(item, False, True)
self.wrapper_children += 1
def button_release_cb(self, source, event):
self.bubble.hide()
self.emit('hide')
exec_ = KICK.sub('', source.desktop_entry.exec_)
Subprocess([exec_.strip()]).run()
class SoundApplet(simplepanel.applet.Applet):
def __init__(self):
simplepanel.applet.Applet.__init__(self)
self.pulseaudio = PulseAudio('Cream Volume Applet')
self.pulseaudio.connect()
while not self.pulseaudio.sinks:
time.sleep(0.01)
self.icon_size = 22
self.menu_active = False
self.icon = self._get_icon_for_volume(self.pulseaudio.get_volume()[0])
self.menu = Bubble()
self.volume_scale = gtk.HScale()
self.volume_scale.set_range(0, 100)
self.volume_scale.set_size_request(200, -1)
self.volume_scale.set_draw_value(False)
self.volume_scale.set_value(self.pulseaudio.get_volume()[0])
self.layout = gtk.HBox()
self.layout.pack_start(self.volume_scale)
self.menu.add(self.layout)
self.connect('click', self.toggle_menu_cb)
self.connect('scroll', self.scroll_cb)
self.volume_scale.connect('change-value', self.value_changed_cb)
def change_volume(self, volume):
volume = int(volume)
self.pulseaudio.set_volume([volume, volume])
self.volume_scale.set_value(volume)
self.icon = self._get_icon_for_volume(volume)
self.draw()
def _get_icon_for_volume(self, volume):
if volume <= 0:
return 'audio-volume-muted'
elif volume <= 30:
return 'audio-volume-low'
elif volume <= 66:
return 'audio-volume-medium'
else:
return 'audio-volume-high'
def toggle_menu_cb(self, applet, x, y):
if self.menu_active:
self.menu.hide()
else:
self.menu.show(int(self.get_position()[0]),
self.get_allocation()[1] + 1)
self.menu_active = not self.menu_active
def scroll_cb(self, applet, x, y, direction):
volume = self.pulseaudio.get_volume()[0]
if direction == gtk.gdk.SCROLL_UP:
if volume + STEP >= 100:
volume = 100
else:
volume += STEP
elif direction == gtk.gdk.SCROLL_DOWN:
if volume - STEP <= 0:
volume = 0
else:
volume -= STEP
self.change_volume(volume)
def value_changed_cb(self, scale, scroll_type, volume):
self.change_volume(volume)
def render(self, ctx):
theme = gtk.icon_theme_get_default()
icon_info = theme.lookup_icon(self.icon, self.icon_size, 0)
pb = gtk.gdk.pixbuf_new_from_file(icon_info.get_filename())
pb = pb.scale_simple(self.icon_size, self.icon_size,
gtk.gdk.INTERP_HYPER)
ctx.set_source_pixbuf(pb, PADDING,
(self.get_allocation()[1] - self.icon_size) / 2)
ctx.paint()
def allocate(self, height):
self.set_allocation(self.icon_size + PADDING, height)
return self.get_allocation()
class Category(gobject.GObject):
__gtype_name__ = 'Category'
__gsignals__ = {'hide': (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, ())}
def __init__(self, id_):
gobject.GObject.__init__(self)
self.id = id_
self.single_columned = False
self.bubble = Bubble()
self.layout = gtk.VBox()
self.layout.set_spacing(2)
self.layout.show_all()
self.bubble.add(self.layout)
self.wrapper = gtk.HBox()
self.layout.pack_start(self.wrapper)
self.wrapper_children = 0
self.bubble.window.connect('button-press-event',
self.bubble_button_press_cb)
def show(self, x, y):
self.bubble.show(x, y)
while gtk.events_pending():
gtk.main_iteration()
gtk.gdk.pointer_grab(self.bubble.window.window,
owner_events=True,
event_mask=self.bubble.window.get_events()
| gtk.gdk.BUTTON_PRESS_MASK)
def hide(self):
gtk.gdk.pointer_ungrab()
self.bubble.hide()
self.emit('hide')
def bubble_button_press_cb(self, source, event):
if event.x <= self.bubble.window.allocation.x\
or event.y <= self.bubble.window.allocation.y\
or event.x >= self.bubble.window.allocation.x + self.bubble.window.allocation.width\
or event.y >= self.bubble.window.allocation.y + self.bubble.window.allocation.height:
gtk.gdk.pointer_ungrab()
self.bubble.hide()
self.emit('hide')
def add_item(self, desktop_entry):
if desktop_entry.has_option_default(
'NoDisplay') and desktop_entry.no_display:
return
item = MenuItem(desktop_entry)
item.connect('button-release-event', self.button_release_cb)
item.show()
if self.single_columned:
self.layout.pack_start(item, False, True)
else:
if self.wrapper_children == 2:
self.wrapper = gtk.HBox()
self.layout.pack_start(self.wrapper, False, True)
self.wrapper_children = 0
self.wrapper.pack_start(item, False, True)
self.wrapper_children += 1
def button_release_cb(self, source, event):
self.bubble.hide()
self.emit('hide')
exec_ = KICK.sub('', source.desktop_entry.exec_)
Subprocess([exec_.strip()]).run()
class SoundApplet(simplepanel.applet.Applet):
def __init__(self):
simplepanel.applet.Applet.__init__(self)
self.pulseaudio = PulseAudio('Cream Volume Applet')
self.pulseaudio.connect()
while not self.pulseaudio.sinks:
time.sleep(0.01)
self.icon_size = 22
self.menu_active = False
self.icon = self._get_icon_for_volume(self.pulseaudio.get_volume()[0])
self.menu = Bubble()
self.volume_scale = gtk.HScale()
self.volume_scale.set_range(0, 100)
self.volume_scale.set_size_request(200, -1)
self.volume_scale.set_draw_value(False)
self.volume_scale.set_value(self.pulseaudio.get_volume()[0])
self.layout = gtk.HBox()
self.layout.pack_start(self.volume_scale)
self.menu.add(self.layout)
self.connect('click', self.toggle_menu_cb)
self.connect('scroll', self.scroll_cb)
self.volume_scale.connect('change-value', self.value_changed_cb)
def change_volume(self, volume):
volume = int(volume)
self.pulseaudio.set_volume([volume, volume])
self.volume_scale.set_value(volume)
self.icon = self._get_icon_for_volume(volume)
self.draw()
def _get_icon_for_volume(self, volume):
if volume <= 0:
return 'audio-volume-muted'
elif volume <= 30:
return 'audio-volume-low'
elif volume <= 66:
return 'audio-volume-medium'
else:
return 'audio-volume-high'
def toggle_menu_cb(self, applet, x, y):
if self.menu_active:
self.menu.hide()
else:
self.menu.show(int(self.get_position()[0]), self.get_allocation()[1] + 1)
self.menu_active = not self.menu_active
def scroll_cb(self, applet, x, y, direction):
volume = self.pulseaudio.get_volume()[0]
if direction == gtk.gdk.SCROLL_UP:
if volume + STEP >= 100:
volume = 100
else:
volume += STEP
elif direction == gtk.gdk.SCROLL_DOWN:
if volume - STEP <= 0:
volume = 0
else:
volume -= STEP
self.change_volume(volume)
def value_changed_cb(self, scale, scroll_type, volume):
self.change_volume(volume)
def render(self, ctx):
theme = gtk.icon_theme_get_default()
icon_info = theme.lookup_icon(self.icon, self.icon_size, 0)
pb = gtk.gdk.pixbuf_new_from_file(icon_info.get_filename())
pb = pb.scale_simple(self.icon_size, self.icon_size, gtk.gdk.INTERP_HYPER)
ctx.set_source_pixbuf(pb, PADDING, (self.get_allocation()[1] - self.icon_size) / 2)
ctx.paint()
def allocate(self, height):
self.set_allocation(self.icon_size + PADDING, height)
return self.get_allocation()