sugarlabs/sugar-toolkit-gtk3
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Add support for accelerators to buttons.

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This commit is contained in:
Tomeu Vizoso
2008-04-01 11:52:11 +02:00
parent d959426744
commit ef40555ed3
4 changed files with 141 additions and 41 deletions
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sugar/graphics/palette.py
+21 -10
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@@ -1,4 +1,5 @@
# Copyright (C) 2007, Eduardo Silva <edsiper@gmail.com>
# Copyright (C) 2008, One Laptop Per Child
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
@@ -176,9 +177,9 @@ class Palette(gtk.Window):
vbox = gtk.VBox()
self._label = gtk.Label()
self._label.set_size_request(-1, style.zoom(style.GRID_CELL_SIZE)
- 2*self.get_border_width())
self._label = gtk.AccelLabel('')
self._label.set_size_request(-1, style.zoom(style.GRID_CELL_SIZE) -
2 * self.get_border_width())
self._label.set_alignment(0, 0.5)
self._label.set_padding(style.DEFAULT_SPACING, 0)
@@ -186,7 +187,7 @@ class Palette(gtk.Window):
self._label.set_max_width_chars(text_maxlen)
self._label.set_ellipsize(pango.ELLIPSIZE_MIDDLE)
vbox.pack_start(self._label, False)
vbox.pack_start(self._label)
self._secondary_box = gtk.VBox()
vbox.pack_start(self._secondary_box)
@@ -220,7 +221,7 @@ class Palette(gtk.Window):
self.connect('leave-notify-event',
self._leave_notify_event_cb)
self.set_primary_text(label, accel_path)
self.set_primary_text(label)
self.set_group_id('default')
self._mouse_detector = MouseSpeedDetector(self, 200, 5)
@@ -263,9 +264,9 @@ class Palette(gtk.Window):
return gtk.gdk.Rectangle(x, y, width, height)
def set_primary_text(self, label, accel_path=None):
def set_primary_text(self, label):
if label is not None:
self._label.set_markup("<b>"+label+"</b>")
self._label.set_markup('<b>%s</b>' % label)
self._label.show()
def set_content(self, widget):
@@ -302,6 +303,8 @@ class Palette(gtk.Window):
'mouse-enter', self._invoker_mouse_enter_cb)
self._leave_invoker_hid = self._invoker.connect(
'mouse-leave', self._invoker_mouse_leave_cb)
if hasattr(value.props, 'widget'):
self._label.props.accel_widget = value.props.widget
else:
raise AssertionError
@@ -314,11 +317,15 @@ class Palette(gtk.Window):
def do_size_request(self, requisition):
gtk.Window.do_size_request(self, requisition)
requisition.width = max(requisition.width, self._full_request[0])
# gtk.AccelLabel request doesn't include the accelerator.
label_width = self._label.size_request()[0] + \
self._label.get_accel_width() + \
2 * self.get_border_width()
# Minimum width
requisition.width = max(requisition.width,
style.zoom(style.GRID_CELL_SIZE*2))
style.zoom(style.GRID_CELL_SIZE * 2),
label_width,
self._full_request[0])
def do_size_allocate(self, allocation):
gtk.Window.do_size_allocate(self, allocation)
@@ -819,6 +826,10 @@ class WidgetInvoker(Invoker):
Invoker.notify_popdown(self)
self._widget.queue_draw()
def _get_widget(self):
return self._widget
widget = gobject.property(type=object, getter=_get_widget, setter=None)
class CanvasInvoker(Invoker):
def __init__(self, item):
Invoker.__init__(self)