class SpinButton(Gtk.SpinButton):
def __init__(self, key, min=0, max=0, step=0, backend=GConf):
if backend == GConf:
self.setting = GconfSetting(key=key, type=int)
else:
#TODO Gio
pass
adjust = Gtk.Adjustment(self.setting.get_value(), min, max, step)
gobject.GObject.__init__(self, adjustment=adjust)
self.connect('value-changed', self.on_value_changed)
def on_value_changed(self, widget):
self.setting.set_value(widget.get_value())
class Scale(Gtk.HScale):
def __init__(self, key=None, min=None, max=None, digits=0,
reversed=False, backend=GConf):
gobject.GObject.__init__(self)
if digits > 0:
type = float
else:
type = int
if backend == GConf:
self.setting = GconfSetting(key=key, type=type)
else:
#TODO Gio
pass
if reversed:
self._reversed = True
else:
self._reversed = False
self.set_range(min, max)
self.set_digits(digits)
self.set_value_pos(Gtk.PositionType.RIGHT)
if self._reversed:
self.set_value(max - self.setting.get_value())
else:
self.set_value(self.setting.get_value())
self.connect("value-changed", self.on_value_changed)
def on_value_changed(self, widget, data=None):
if self._reversed:
self.setting.set_value(100 - widget.get_value())
else:
self.setting.set_value(widget.get_value())
class ComboBox(Gtk.ComboBox):
def __init__(self, key=None, texts=None, values=None,
type="string", backend=GConf):
gobject.GObject.__init__(self)
if backend == GConf:
self.setting = GconfSetting(key=key, type=str)
else:
#TODO Gio
pass
if type == 'int':
model = Gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_INT)
else:
model = Gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
self.set_model(model)
cell = Gtk.CellRendererText()
self.pack_start(cell, True)
self.add_attribute(cell, 'text', 0)
current_value = self.setting.get_value()
for text, value in dict(zip(texts, values)).items():
iter = model.append((text, value))
if current_value == value:
self.set_active_iter(iter)
self.connect("changed", self.value_changed_cb)
def value_changed_cb(self, widget):
iter = widget.get_active_iter()
text = self.get_model().get_value(iter, 1)
log.debug("ComboBox value changed to %s" % text)
self.setting.set_value(text)
def on_compositing_enabled(self, widget, prop):
setting = GconfSetting("/apps/metacity/general/compositor_effects")
setting.set_value(widget.get_active())
def on_compositing_enabled(self, widget, prop):
setting = GconfSetting("/apps/metacity/general/compositor_effects")
setting.set_value(widget.get_active())
