def setUp(self):
'''Set up the test'''
EntertainerTest.setUp(self)
# Not testing the callback because it is used by the transitions only
# so just provide None
self.factory = TransitionFactory(None)
def setUp(self):
'''Set up the test'''
EntertainerTest.setUp(self)
# Not testing the callback because it is used by the transitions only
# so just provide None
self.factory = TransitionFactory(None)
class TransitionFactoryTest(EntertainerTest):
'''Test for entertainerlib.gui.transitions.factory'''
def setUp(self):
'''Set up the test'''
EntertainerTest.setUp(self)
# Not testing the callback because it is used by the transitions only
# so just provide None
self.factory = TransitionFactory(None)
def tearDown(self):
'''Clean up after the test'''
EntertainerTest.tearDown(self)
def test_create(self):
'''Test correct TransitionFactory initialization'''
self.assertTrue(isinstance(self.factory, TransitionFactory))
def test__generate_slide(self):
'''Test _generate_slide returns a Slide transition'''
transition = self.factory._generate_slide()
self.assertTrue(isinstance(transition, Slide))
def test__generate_no_effect(self):
'''Test _generate_no_effect returns a NoEffect transition'''
transition = self.factory._generate_no_effect()
self.assertTrue(isinstance(transition, NoEffect))
def test__generate_fade(self):
'''Test _generate_fade returns a Fade transition'''
transition = self.factory._generate_fade()
self.assertTrue(isinstance(transition, Fade))
def test__generate_zoom_and_fade(self):
'''Test _generate_zoom_and_fade returns a ZoomAndFade transition'''
transition = self.factory._generate_zoom_and_fade()
self.assertTrue(isinstance(transition, ZoomAndFade))
def test_generate_transition(self):
'''Test that generate_transition returns all the proper types'''
values_to_test = {
'Crossfade' : Fade,
'No effect' : NoEffect,
'Slide' : Slide,
'Zoom and fade' : ZoomAndFade
}
# Test all possible transitions
for key in values_to_test.keys():
self.config.write_content_value('General', 'transition_effect',
key)
self.config.update_configuration()
transition = self.factory.generate_transition()
self.assertTrue(isinstance(transition, values_to_test[key]))
# Test the path when the user doesn't have effects
self.config.write_content_value('General', 'show_effects', 'False')
self.config.update_configuration()
transition = self.factory.generate_transition()
self.assertTrue(isinstance(transition, NoEffect))
class TransitionFactoryTest(EntertainerTest):
'''Test for entertainerlib.gui.transitions.factory'''
def setUp(self):
'''Set up the test'''
EntertainerTest.setUp(self)
# Not testing the callback because it is used by the transitions only
# so just provide None
self.factory = TransitionFactory(None)
def tearDown(self):
'''Clean up after the test'''
EntertainerTest.tearDown(self)
def test_create(self):
'''Test correct TransitionFactory initialization'''
self.assertTrue(isinstance(self.factory, TransitionFactory))
def test__generate_slide(self):
'''Test _generate_slide returns a Slide transition'''
transition = self.factory._generate_slide()
self.assertTrue(isinstance(transition, Slide))
def test__generate_no_effect(self):
'''Test _generate_no_effect returns a NoEffect transition'''
transition = self.factory._generate_no_effect()
self.assertTrue(isinstance(transition, NoEffect))
def test__generate_fade(self):
'''Test _generate_fade returns a Fade transition'''
transition = self.factory._generate_fade()
self.assertTrue(isinstance(transition, Fade))
def test__generate_zoom_and_fade(self):
'''Test _generate_zoom_and_fade returns a ZoomAndFade transition'''
transition = self.factory._generate_zoom_and_fade()
self.assertTrue(isinstance(transition, ZoomAndFade))
def test_generate_transition(self):
'''Test that generate_transition returns all the proper types'''
values_to_test = {
'Crossfade': Fade,
'No effect': NoEffect,
'Slide': Slide,
'Zoom and fade': ZoomAndFade
}
# Test all possible transitions
for key in values_to_test.keys():
self.config.write_content_value('General', 'transition_effect',
key)
self.config.update_configuration()
transition = self.factory.generate_transition()
self.assertTrue(isinstance(transition, values_to_test[key]))
# Test the path when the user doesn't have effects
self.config.write_content_value('General', 'show_effects', 'False')
self.config.update_configuration()
transition = self.factory.generate_transition()
self.assertTrue(isinstance(transition, NoEffect))
def __init__(self, image_library, music_library, video_library, quit_client_callback):
self.quit_client_callback = quit_client_callback
self.config = Configuration()
# Store the dimensions in case users want to return to window mode
self.old_width = self.config.stage_width
self.old_height = self.config.stage_height
self.logger = Logger().getLogger("client.gui.UserInterface")
self.window = gtk.Window()
self.window.connect("destroy", self.destroy_callback)
self.window.set_title("Entertainer")
# Set the window icon
icon_theme = gtk.icon_theme_get_default()
try:
icon = icon_theme.load_icon("entertainer", 48, 0)
self.window.set_icon(icon)
except gobject.GError:
# Must not be installed from a package, get icon from the branch
file_dir = os.path.dirname(__file__)
icon_path = os.path.join(file_dir, "..", "..", "icons", "hicolor", "48x48", "apps", "entertainer.png")
icon = gtk.gdk.pixbuf_new_from_file(icon_path)
self.window.set_icon(icon)
# cluttergtk.Embed contains the stage that is the canvas for the GUI
embed = cluttergtk.Embed()
# Enforce a minimum size to prevent weird widget bugs
embed.set_size_request(self.config.stage_width, self.config.stage_height)
self.window.add(embed)
# The embed widget must be realized before you can get the stage.
embed.realize()
self.stage = embed.get_stage()
self._hide_cursor_timeout_key = None
self.stage.connect("key-press-event", self.handle_keyboard_event)
self.stage.connect("motion-event", self._handle_motion_event)
self.stage.set_color(self.config.theme.get_color("background"))
self.stage.set_size(self.config.stage_width, self.config.stage_height)
self.stage.set_title("Entertainer")
if self.config.start_in_fullscreen:
self._fullscreen()
self.is_fullscreen = True
else:
self.is_fullscreen = False
# Initialize Screen history (allows user to navigate "back")
self.history = ScreenHistory(self._remove_from_stage)
self.player = MediaPlayer(self.stage, self.config.stage_width, self.config.stage_height)
self.player.connect("volume-changed", self._on_volume_changed)
# Initialize menu overlay texture
self.is_overlay = False
self.menu_overlay = MenuOverlay(self.config.theme)
self.menu_overlay.set_opacity(0)
self.menu_overlay.set_size(self.config.stage_width, self.config.stage_height)
self.stage.add(self.menu_overlay)
self.volume_indicator = VolumeIndicator()
self.stage.add(self.volume_indicator)
self.volume_indicator.connect("hiding", self._on_volume_indicator_hiding)
self.fade_screen_timeline = clutter.Timeline(200)
alpha = clutter.Alpha(self.fade_screen_timeline, clutter.EASE_IN_OUT_SINE)
self.fade_screen_behaviour = clutter.BehaviourOpacity(255, 0, alpha)
# Transition object. Handles effects between screen changes.
transition_factory = TransitionFactory(self._remove_from_stage)
self.transition = transition_factory.generate_transition()
# Screen factory to create new screens
self.screen_factory = ScreenFactory(
image_library,
music_library,
video_library,
self.player,
self.move_to_new_screen,
self.move_to_previous_screen,
)
def default_key_to_user_event():
"""Return the default user event provided by an unmapped keyboard
event."""
return UserEvent.DEFAULT_EVENT
# Dictionary for keyboard event handling
self.key_to_user_event = defaultdict(
default_key_to_user_event,
{
clutter.keysyms.Return: UserEvent.NAVIGATE_SELECT,
clutter.keysyms.Up: UserEvent.NAVIGATE_UP,
clutter.keysyms.Down: UserEvent.NAVIGATE_DOWN,
clutter.keysyms.Left: UserEvent.NAVIGATE_LEFT,
clutter.keysyms.Right: UserEvent.NAVIGATE_RIGHT,
clutter.keysyms.BackSpace: UserEvent.NAVIGATE_BACK,
clutter.keysyms.h: UserEvent.NAVIGATE_HOME,
clutter.keysyms.w: UserEvent.NAVIGATE_FIRST_PAGE,
clutter.keysyms.e: UserEvent.NAVIGATE_PREVIOUS_PAGE,
clutter.keysyms.r: UserEvent.NAVIGATE_NEXT_PAGE,
clutter.keysyms.t: UserEvent.NAVIGATE_LAST_PAGE,
clutter.keysyms.f: UserEvent.TOGGLE_FULLSCREEN,
clutter.keysyms.p: UserEvent.PLAYER_PLAY_PAUSE,
clutter.keysyms.s: UserEvent.PLAYER_STOP,
clutter.keysyms._1: UserEvent.USE_ASPECT_RATIO_1,
clutter.keysyms._2: UserEvent.USE_ASPECT_RATIO_2,
clutter.keysyms._3: UserEvent.USE_ASPECT_RATIO_3,
clutter.keysyms._4: UserEvent.USE_ASPECT_RATIO_4,
clutter.keysyms.x: UserEvent.PLAYER_SKIP_BACKWARD,
clutter.keysyms.c: UserEvent.PLAYER_SKIP_FORWARD,
clutter.keysyms.z: UserEvent.PLAYER_PREVIOUS,
clutter.keysyms.v: UserEvent.PLAYER_NEXT,
clutter.keysyms.m: UserEvent.PLAYER_VOLUME_UP,
clutter.keysyms.l: UserEvent.PLAYER_VOLUME_DOWN,
clutter.keysyms.q: UserEvent.QUIT,
clutter.keysyms.Escape: UserEvent.QUIT,
},
)
self.event_handlers = {
UserEvent.DEFAULT_EVENT: self._handle_default,
UserEvent.NAVIGATE_SELECT: self._handle_default,
UserEvent.NAVIGATE_UP: self._handle_default,
UserEvent.NAVIGATE_DOWN: self._handle_default,
UserEvent.NAVIGATE_LEFT: self._handle_default,
UserEvent.NAVIGATE_RIGHT: self._handle_default,
UserEvent.NAVIGATE_BACK: self._handle_navigate_back,
UserEvent.NAVIGATE_HOME: self._handle_navigate_home,
UserEvent.NAVIGATE_FIRST_PAGE: self._handle_default,
UserEvent.NAVIGATE_PREVIOUS_PAGE: self._handle_default,
UserEvent.NAVIGATE_NEXT_PAGE: self._handle_default,
UserEvent.NAVIGATE_LAST_PAGE: self._handle_default,
UserEvent.TOGGLE_FULLSCREEN: self._handle_toggle_fullscreen,
UserEvent.PLAYER_PLAY_PAUSE: self._handle_player_play_pause,
UserEvent.PLAYER_STOP: self._handle_player_stop,
UserEvent.USE_ASPECT_RATIO_1: self._handle_aspect_ratio,
UserEvent.USE_ASPECT_RATIO_2: self._handle_aspect_ratio,
UserEvent.USE_ASPECT_RATIO_3: self._handle_aspect_ratio,
UserEvent.USE_ASPECT_RATIO_4: self._handle_aspect_ratio,
UserEvent.PLAYER_SKIP_BACKWARD: self._handle_player_skip_backward,
UserEvent.PLAYER_SKIP_FORWARD: self._handle_player_skip_forward,
UserEvent.PLAYER_PREVIOUS: self._handle_player_previous,
UserEvent.PLAYER_NEXT: self._handle_player_next,
UserEvent.PLAYER_VOLUME_UP: self._handle_player_volume_up,
UserEvent.PLAYER_VOLUME_DOWN: self._handle_player_volume_down,
UserEvent.QUIT: self._handle_quit_client,
}
self.logger.debug("Frontend GUI initialized succesfully")
def __init__(self, image_library, music_library, video_library,
quit_client_callback):
self.quit_client_callback = quit_client_callback
self.config = Configuration()
# Store the dimensions in case users want to return to window mode
self.old_width = self.config.stage_width
self.old_height = self.config.stage_height
self.logger = Logger().getLogger('client.gui.UserInterface')
self.window = gtk.Window()
self.window.connect('destroy', self.destroy_callback)
self.window.set_title('Entertainer')
# Set the window icon
icon_theme = gtk.icon_theme_get_default()
try:
icon = icon_theme.load_icon('entertainer', 48, 0)
self.window.set_icon(icon)
except gobject.GError:
# Must not be installed from a package, get icon from the branch
file_dir = os.path.dirname(__file__)
icon_path = os.path.join(file_dir, '..', '..', 'icons',
'hicolor', '48x48', 'apps', 'entertainer.png')
icon = gtk.gdk.pixbuf_new_from_file(icon_path)
self.window.set_icon(icon)
# cluttergtk.Embed contains the stage that is the canvas for the GUI
embed = cluttergtk.Embed()
# Enforce a minimum size to prevent weird widget bugs
embed.set_size_request(
self.config.stage_width, self.config.stage_height)
self.window.add(embed)
# The embed widget must be realized before you can get the stage.
embed.realize()
self.stage = embed.get_stage()
self._hide_cursor_timeout_key = None
self.stage.connect('key-press-event', self.handle_keyboard_event)
self.stage.connect('motion-event', self._handle_motion_event)
self.stage.set_color(self.config.theme.get_color("background"))
self.stage.set_size(self.config.stage_width, self.config.stage_height)
self.stage.set_title("Entertainer")
if self.config.start_in_fullscreen:
self._fullscreen()
self.is_fullscreen = True
else:
self.is_fullscreen = False
# Initialize Screen history (allows user to navigate "back")
self.history = ScreenHistory(self._remove_from_stage)
self.player = MediaPlayer(self.stage,
self.config.stage_width, self.config.stage_height)
self.player.connect('volume-changed', self._on_volume_changed)
# Initialize menu overlay texture
self.is_overlay = False
self.menu_overlay = MenuOverlay(self.config.theme)
self.menu_overlay.set_opacity(0)
self.menu_overlay.set_size(
self.config.stage_width, self.config.stage_height)
self.stage.add(self.menu_overlay)
self.volume_indicator = VolumeIndicator()
self.stage.add(self.volume_indicator)
self.volume_indicator.connect('hiding',
self._on_volume_indicator_hiding)
self.fade_screen_timeline = clutter.Timeline(200)
alpha = clutter.Alpha(self.fade_screen_timeline,
clutter.EASE_IN_OUT_SINE)
self.fade_screen_behaviour = clutter.BehaviourOpacity(255, 0, alpha)
# Transition object. Handles effects between screen changes.
transition_factory = TransitionFactory(self._remove_from_stage)
self.transition = transition_factory.generate_transition()
# Screen factory to create new screens
self.screen_factory = ScreenFactory(
image_library, music_library, video_library, self.player,
self.move_to_new_screen, self.move_to_previous_screen)
def default_key_to_user_event():
'''Return the default user event provided by an unmapped keyboard
event.'''
return UserEvent.DEFAULT_EVENT
# Dictionary for keyboard event handling
self.key_to_user_event = defaultdict(default_key_to_user_event, {
clutter.keysyms.Return : UserEvent.NAVIGATE_SELECT,
clutter.keysyms.Up : UserEvent.NAVIGATE_UP,
clutter.keysyms.Down : UserEvent.NAVIGATE_DOWN,
clutter.keysyms.Left : UserEvent.NAVIGATE_LEFT,
clutter.keysyms.Right : UserEvent.NAVIGATE_RIGHT,
clutter.keysyms.BackSpace : UserEvent.NAVIGATE_BACK,
clutter.keysyms.h : UserEvent.NAVIGATE_HOME,
clutter.keysyms.w : UserEvent.NAVIGATE_FIRST_PAGE,
clutter.keysyms.e : UserEvent.NAVIGATE_PREVIOUS_PAGE,
clutter.keysyms.r : UserEvent.NAVIGATE_NEXT_PAGE,
clutter.keysyms.t : UserEvent.NAVIGATE_LAST_PAGE,
clutter.keysyms.f : UserEvent.TOGGLE_FULLSCREEN,
clutter.keysyms.p : UserEvent.PLAYER_PLAY_PAUSE,
clutter.keysyms.s : UserEvent.PLAYER_STOP,
clutter.keysyms._1 : UserEvent.USE_ASPECT_RATIO_1,
clutter.keysyms._2 : UserEvent.USE_ASPECT_RATIO_2,
clutter.keysyms._3 : UserEvent.USE_ASPECT_RATIO_3,
clutter.keysyms._4 : UserEvent.USE_ASPECT_RATIO_4,
clutter.keysyms.x : UserEvent.PLAYER_SKIP_BACKWARD,
clutter.keysyms.c : UserEvent.PLAYER_SKIP_FORWARD,
clutter.keysyms.z : UserEvent.PLAYER_PREVIOUS,
clutter.keysyms.v : UserEvent.PLAYER_NEXT,
clutter.keysyms.m : UserEvent.PLAYER_VOLUME_UP,
clutter.keysyms.l : UserEvent.PLAYER_VOLUME_DOWN,
clutter.keysyms.q : UserEvent.QUIT,
clutter.keysyms.Escape : UserEvent.QUIT
})
self.event_handlers = {
UserEvent.DEFAULT_EVENT : self._handle_default,
UserEvent.NAVIGATE_SELECT : self._handle_default,
UserEvent.NAVIGATE_UP : self._handle_default,
UserEvent.NAVIGATE_DOWN : self._handle_default,
UserEvent.NAVIGATE_LEFT : self._handle_default,
UserEvent.NAVIGATE_RIGHT : self._handle_default,
UserEvent.NAVIGATE_BACK : self._handle_navigate_back,
UserEvent.NAVIGATE_HOME : self._handle_navigate_home,
UserEvent.NAVIGATE_FIRST_PAGE : self._handle_default,
UserEvent.NAVIGATE_PREVIOUS_PAGE : self._handle_default,
UserEvent.NAVIGATE_NEXT_PAGE : self._handle_default,
UserEvent.NAVIGATE_LAST_PAGE : self._handle_default,
UserEvent.TOGGLE_FULLSCREEN : self._handle_toggle_fullscreen,
UserEvent.PLAYER_PLAY_PAUSE : self._handle_player_play_pause,
UserEvent.PLAYER_STOP : self._handle_player_stop,
UserEvent.USE_ASPECT_RATIO_1 : self._handle_aspect_ratio,
UserEvent.USE_ASPECT_RATIO_2 : self._handle_aspect_ratio,
UserEvent.USE_ASPECT_RATIO_3 : self._handle_aspect_ratio,
UserEvent.USE_ASPECT_RATIO_4 : self._handle_aspect_ratio,
UserEvent.PLAYER_SKIP_BACKWARD : self._handle_player_skip_backward,
UserEvent.PLAYER_SKIP_FORWARD : self._handle_player_skip_forward,
UserEvent.PLAYER_PREVIOUS : self._handle_player_previous,
UserEvent.PLAYER_NEXT : self._handle_player_next,
UserEvent.PLAYER_VOLUME_UP : self._handle_player_volume_up,
UserEvent.PLAYER_VOLUME_DOWN : self._handle_player_volume_down,
UserEvent.QUIT : self._handle_quit_client
}
self.logger.debug("Frontend GUI initialized succesfully")
