/usr/share/pyshared/sugar/graphics/window.py is in python-sugar-toolkit-0.84 0.84.17-1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 | # Copyright (C) 2007, Red Hat, Inc.
#
# 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 gobject
import gtk
from sugar.graphics.icon import Icon
class UnfullscreenButton(gtk.Window):
def __init__(self):
gtk.Window.__init__(self)
self.set_decorated(False)
self.set_resizable(False)
self.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
self.set_border_width(0)
self.props.accept_focus = False
#Setup estimate of width, height
w, h = gtk.icon_size_lookup(gtk.ICON_SIZE_LARGE_TOOLBAR)
self._width = w
self._height = h
self.connect('size-request', self._size_request_cb)
screen = self.get_screen()
screen.connect('size-changed', self._screen_size_changed_cb)
self._button = gtk.Button()
self._button.set_relief(gtk.RELIEF_NONE)
self._icon = Icon(icon_name='view-return',
icon_size=gtk.ICON_SIZE_LARGE_TOOLBAR)
self._icon.show()
self._button.add(self._icon)
self._button.show()
self.add(self._button)
def connect_button_press(self, cb):
self._button.connect('button-press-event', cb)
def _reposition(self):
x = gtk.gdk.screen_width() - self._width
self.move(x, 0)
def _size_request_cb(self, widget, req):
self._width = req.width
self._height = req.height
self._reposition()
def _screen_size_changed_cb(self, screen):
self._reposition()
class Window(gtk.Window):
def __init__(self, **args):
self._enable_fullscreen_mode = True
gtk.Window.__init__(self, **args)
self.connect('realize', self.__window_realize_cb)
self.connect('window-state-event', self.__window_state_event_cb)
self.connect('key-press-event', self.__key_press_cb)
self.toolbox = None
self._alerts = []
self.canvas = None
self.tray = None
self._vbox = gtk.VBox()
self._hbox = gtk.HBox()
self._vbox.pack_start(self._hbox)
self._hbox.show()
self._event_box = gtk.EventBox()
self._hbox.pack_start(self._event_box)
self._event_box.show()
self.add(self._vbox)
self._vbox.show()
self._is_fullscreen = False
self._unfullscreen_button = UnfullscreenButton()
self._unfullscreen_button.set_transient_for(self)
self._unfullscreen_button.connect_button_press(
self.__unfullscreen_button_pressed)
def set_canvas(self, canvas):
if self.canvas:
self._event_box.remove(self.canvas)
if canvas:
self._event_box.add(canvas)
self.canvas = canvas
def set_toolbox(self, toolbox):
if self.toolbox:
self._vbox.remove(self.toolbox)
self._vbox.pack_start(toolbox, False)
self._vbox.reorder_child(toolbox, 0)
self.toolbox = toolbox
def set_tray(self, tray, position):
if self.tray:
box = self.tray.get_parent()
box.remove(self.tray)
if position == gtk.POS_LEFT:
self._hbox.pack_start(tray, False)
elif position == gtk.POS_RIGHT:
self._hbox.pack_end(tray, False)
elif position == gtk.POS_BOTTOM:
self._vbox.pack_end(tray, False)
self.tray = tray
def add_alert(self, alert):
self._alerts.append(alert)
if len(self._alerts) == 1:
self._vbox.pack_start(alert, False)
if self.toolbox is not None:
self._vbox.reorder_child(alert, 1)
else:
self._vbox.reorder_child(alert, 0)
def remove_alert(self, alert):
if alert in self._alerts:
self._alerts.remove(alert)
# if the alert is the visible one on top of the queue
if alert.get_parent() is not None:
self._vbox.remove(alert)
if len(self._alerts) >= 1:
self._vbox.pack_start(self._alerts[0], False)
if self.toolbox is not None:
self._vbox.reorder_child(self._alerts[0], 1)
else:
self._vbox.reorder_child(self._alert[0], 0)
def __window_realize_cb(self, window):
group = gtk.Window()
group.realize()
window.window.set_group(group.window)
def __window_state_event_cb(self, window, event):
if not (event.changed_mask & gtk.gdk.WINDOW_STATE_FULLSCREEN):
return False
if event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN:
if self.toolbox is not None:
self.toolbox.hide()
if self.tray is not None:
self.tray.hide()
self._is_fullscreen = True
if self.props.enable_fullscreen_mode:
self._unfullscreen_button.show()
else:
if self.toolbox is not None:
self.toolbox.show()
if self.tray is not None:
self.tray.show()
self._is_fullscreen = False
if self.props.enable_fullscreen_mode:
self._unfullscreen_button.hide()
def __key_press_cb(self, widget, event):
key = gtk.gdk.keyval_name(event.keyval)
if event.state & gtk.gdk.MOD1_MASK:
if self.tray is not None and key == 'space':
self.tray.props.visible = not self.tray.props.visible
return True
elif key == 'Escape' and self._is_fullscreen and \
self.props.enable_fullscreen_mode:
self.unfullscreen()
return True
return False
def __unfullscreen_button_pressed(self, widget, event):
self.unfullscreen()
def set_enable_fullscreen_mode(self, enable_fullscreen_mode):
self._enable_fullscreen_mode = enable_fullscreen_mode
def get_enable_fullscreen_mode(self):
return self._enable_fullscreen_mode
enable_fullscreen_mode = gobject.property(type=object,
setter=set_enable_fullscreen_mode,
getter=get_enable_fullscreen_mode)
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