/usr/share/pyshared/sugar3/graphics/toolbutton.py is in python-sugar3 0.98.7-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | # Copyright (C) 2007, Red Hat, Inc.
# 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
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
"""
STABLE.
"""
import logging
from gi.repository import Gtk
from gi.repository import GObject
from sugar3.graphics.icon import Icon
from sugar3.graphics.palette import Palette, ToolInvoker
def _add_accelerator(tool_button):
if not tool_button.props.accelerator or not tool_button.get_toplevel() or \
not tool_button.get_child():
return
# TODO: should we remove the accelerator from the prev top level?
if not hasattr(tool_button.get_toplevel(), 'sugar_accel_group'):
logging.warning('No Gtk.AccelGroup in the top level window.')
return
accel_group = tool_button.get_toplevel().sugar_accel_group
keyval, mask = Gtk.accelerator_parse(tool_button.props.accelerator)
# the accelerator needs to be set at the child, so the Gtk.AccelLabel
# in the palette can pick it up.
tool_button.get_child().add_accelerator('clicked', accel_group, keyval, mask,
Gtk.AccelFlags.LOCKED | Gtk.AccelFlags.VISIBLE)
def _hierarchy_changed_cb(tool_button, previous_toplevel):
_add_accelerator(tool_button)
def setup_accelerator(tool_button):
_add_accelerator(tool_button)
tool_button.connect('hierarchy-changed', _hierarchy_changed_cb)
class ToolButton(Gtk.ToolButton):
__gtype_name__ = 'SugarToolButton'
def __init__(self, icon_name=None, **kwargs):
self._accelerator = None
self._tooltip = None
self._palette_invoker = ToolInvoker()
GObject.GObject.__init__(self, **kwargs)
self._hide_tooltip_on_click = True
self._palette_invoker.attach_tool(self)
if icon_name:
self.set_icon_name(icon_name)
self.get_child().connect('can-activate-accel',
self.__button_can_activate_accel_cb)
self.connect('destroy', self.__destroy_cb)
def __destroy_cb(self, icon):
if self._palette_invoker is not None:
self._palette_invoker.detach()
def __button_can_activate_accel_cb(self, button, signal_id):
# Accept activation via accelerators regardless of this widget's state
return True
def set_tooltip(self, tooltip):
""" Set a simple palette with just a single label.
"""
if self.palette is None or self._tooltip is None:
self.palette = Palette(tooltip)
elif self.palette is not None:
self.palette.set_primary_text(tooltip)
self._tooltip = tooltip
# Set label, shows up when toolbar overflows
Gtk.ToolButton.set_label(self, tooltip)
def get_tooltip(self):
return self._tooltip
tooltip = GObject.property(type=str, setter=set_tooltip,
getter=get_tooltip)
def get_hide_tooltip_on_click(self):
return self._hide_tooltip_on_click
def set_hide_tooltip_on_click(self, hide_tooltip_on_click):
if self._hide_tooltip_on_click != hide_tooltip_on_click:
self._hide_tooltip_on_click = hide_tooltip_on_click
hide_tooltip_on_click = GObject.property(
type=bool, default=True, getter=get_hide_tooltip_on_click,
setter=set_hide_tooltip_on_click)
def set_accelerator(self, accelerator):
self._accelerator = accelerator
setup_accelerator(self)
def get_accelerator(self):
return self._accelerator
accelerator = GObject.property(type=str, setter=set_accelerator,
getter=get_accelerator)
def set_icon_name(self, icon_name):
icon = Icon(icon_name=icon_name)
self.set_icon_widget(icon)
icon.show()
def get_icon_name(self):
if self.props.icon_widget is not None:
return self.props.icon_widget.props.icon_name
else:
return None
icon_name = GObject.property(type=str, setter=set_icon_name,
getter=get_icon_name)
def create_palette(self):
return None
def get_palette(self):
return self._palette_invoker.palette
def set_palette(self, palette):
self._palette_invoker.palette = palette
palette = GObject.property(
type=object, setter=set_palette, getter=get_palette)
def get_palette_invoker(self):
return self._palette_invoker
def set_palette_invoker(self, palette_invoker):
self._palette_invoker.detach()
self._palette_invoker = palette_invoker
palette_invoker = GObject.property(
type=object, setter=set_palette_invoker, getter=get_palette_invoker)
def do_draw(self, cr):
child = self.get_child()
if self.palette and self.palette.is_up():
allocation = self.get_allocation()
# draw a black background, has been done by the engine before
cr.set_source_rgb(0, 0, 0)
cr.rectangle(0, 0, allocation.width, allocation.height)
cr.paint()
Gtk.ToolButton.do_draw(self, cr)
if self.palette and self.palette.is_up():
invoker = self.palette.props.invoker
invoker.draw_rectangle(cr, self.palette)
return False
def do_clicked(self):
if self._hide_tooltip_on_click and self.palette:
self.palette.popdown(True)
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