sugarlabs/sugar-toolkit-gtk3
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Add support for screen rotation.

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This commit is contained in:
Marco Pesenti Gritti 2007-01-13 23:08:21 +01:00
parent f530f5e276
commit 58b7e4108d
2 changed files with 16 additions and 0 deletions
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1
README
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@ -24,6 +24,7 @@ F3 Home zoom level
F4 Activity zoom level F4 Activity zoom level
Alt+f Show the frame Alt+f Show the frame
Alt+r Rotate the screen
Alt+o Toggle overlay visibility Alt+o Toggle overlay visibility
Alt+= Open the developer console Alt+= Open the developer console
Alt+0 Open the developer console Alt+0 Open the developer console

15
shell/view/Shell.py
View File

@ -44,6 +44,7 @@ class Shell(gobject.GObject):
self._hosts = {} self._hosts = {}
self._screen = wnck.screen_get_default() self._screen = wnck.screen_get_default()
self._current_host = None self._current_host = None
self._screen_rotation = 0
style.load_stylesheet(view.stylesheet) style.load_stylesheet(view.stylesheet)
@ -103,12 +104,14 @@ class Shell(gobject.GObject):
self._key_grabber.grab('0xE0') # Overlay key self._key_grabber.grab('0xE0') # Overlay key
self._key_grabber.grab('0x93') # Frame key self._key_grabber.grab('0x93') # Frame key
self._key_grabber.grab('0x7C') # Power key self._key_grabber.grab('0x7C') # Power key
self._key_grabber.grab('0xEB') # Rotate key
self._key_grabber.grab('0xEC') # Keyboard brightness self._key_grabber.grab('0xEC') # Keyboard brightness
self._key_grabber.grab('<alt>Tab') self._key_grabber.grab('<alt>Tab')
# For non-OLPC machines # For non-OLPC machines
self._key_grabber.grab('<alt>f') self._key_grabber.grab('<alt>f')
self._key_grabber.grab('<alt>o') self._key_grabber.grab('<alt>o')
self._key_grabber.grab('<alt>r')
self._key_grabber.grab('<alt><shift>s') self._key_grabber.grab('<alt><shift>s')
def _key_pressed_cb(self, grabber, key): def _key_pressed_cb(self, grabber, key):
@ -156,6 +159,8 @@ class Shell(gobject.GObject):
self._frame.notify_key_press() self._frame.notify_key_press()
elif key == '0x7C' or key == '<alt><shift>s': # Power key elif key == '0x7C' or key == '<alt><shift>s': # Power key
self._shutdown() self._shutdown()
elif key == '0xEB' or key == '<alt>r': # Rotate key
self._rotate_screen()
elif key == '0xEC': # Keyboard brightness elif key == '0xEC': # Keyboard brightness
self._hw_manager.toggle_keyboard_brightness() self._hw_manager.toggle_keyboard_brightness()
elif key == '<alt>Tab': elif key == '<alt>Tab':
@ -170,6 +175,16 @@ class Shell(gobject.GObject):
console = dbus.Interface(proxy, 'org.laptop.sugar.Console') console = dbus.Interface(proxy, 'org.laptop.sugar.Console')
console.toggle_visibility() console.toggle_visibility()
def _rotate_screen(self):
states = [ 'normal', 'left', 'inverted', 'right']
self._screen_rotation += 1
if self._screen_rotation == len(states):
self._screen_rotation = 0
gobject.spawn_async(['xrandr', '-o', states[self._screen_rotation]],
flags=gobject.SPAWN_SEARCH_PATH)
def _shutdown(self): def _shutdown(self):
self._model.props.state = ShellModel.STATE_SHUTDOWN self._model.props.state = ShellModel.STATE_SHUTDOWN
if not env.is_emulator(): if not env.is_emulator():