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Viewing changes to entertainerlib/gui/user_interface.py

  • Committer: Paul Hummer
  • Date: 2009-05-10 17:36:49 UTC
  • mfrom: (360.1.3 entertainer-future)
  • Revision ID: paul@eventuallyanyway.com-20090510173649-0odjpoqifn303t46
Merged from entertainer-future

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entertainerlib/gui/user_interface.py
 
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# Copyright (c) 2009 Entertainer Developers - See COPYING - GPLv2
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'''UserInterface - Main window of the Entertainer client'''
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# Clutter uses _1 to represent the 1 key and pylint complains about it
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# pylint: disable-msg=W0212
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__licence__ = "GPLv2"
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__copyright__ = "2007, Lauri Taimila, 2009, Matt Layman"
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__author__ = ("Lauri Taimila <lauri@taimila.com>",
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              'Matt Layman <laymansterms.dev@gmail.com>')
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from collections import defaultdict
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import os
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        #problem
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        clutter.set_use_mipmapped_text(False)
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        self._hide_cursor_timeout_key = None
 
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        self.stage.connect('key-press-event', self.handle_keyboard_event)
 
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        self.stage.connect('motion-event', self._handle_motion_event)
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        self.stage.set_color(self.config.theme.get_color("background"))
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        self.stage.set_size(
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            self.config.get_stage_width(), self.config.get_stage_height())
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    def _fullscreen(self):
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        '''Set the window, stage, and config to fullscreen dimensions.'''
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        self.stage.hide_cursor()
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        self.window.fullscreen()
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        self.stage.fullscreen()
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        width, height = self.stage.get_size()
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    def start_up(self):
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        '''Start the user interface and make it visible.'''
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        self.show()
 
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        self.stage.hide_cursor()
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        self.current = self.create_screen("main")
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        self.transition.forward_effect(None, self.current)
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        self.enable_menu_overlay()
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        if self.is_fullscreen:
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            self.stage.unfullscreen()
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            self.window.unfullscreen()
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            self.stage.show_cursor()
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            self.config.set_stage_width(self.old_width)
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            self.config.set_stage_height(self.old_height)
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            self.is_fullscreen = False
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        elif direction == Transition.BACKWARD:
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            self.transition.backward_effect(from_screen, screen)
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    def _hide_cursor_timeout_callback(self):
 
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        '''Hide the cursor'''
 
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        self.stage.hide_cursor()
 
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        return True
 
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    def _handle_motion_event(self, stage, clutter_event):
 
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        '''Show the cursor and start a timeout to hide it after 4 seconds.'''
 
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        self.stage.show_cursor()
 
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        if self._hide_cursor_timeout_key is not None:
 
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            gobject.source_remove(self._hide_cursor_timeout_key)
 
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        self._hide_cursor_timeout_key = gobject.timeout_add(4000,
 
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            self._hide_cursor_timeout_callback)
 
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    def handle_keyboard_event(self, stage, clutter_event, event_handler=None):
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        '''Translate all received keyboard events to UserEvents.'''
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        if event_handler is None: