class qtPodder(QmlCommonQtPodder):
def __init__(self, args, gpodder_core, dbus_bus_name):
QmlCommonQtPodder.__init__(self, args, gpodder_core, dbus_bus_name)
self.controller = Controller(self)
self.media_buttons_handler = helper.MediaButtonsHandler()
self.tracker_miner_config = helper.TrackerMinerConfig()
self.podcast_model = qml.model.gPodderPodcastListModel()
self.episode_model = desktopModel.gPodderEpisodeListModel(self.config)
self.last_episode = None
# A dictionary of episodes that are currently active
# in some way (i.e. playing back or downloading)
self.active_episode_wrappers = {}
# Add the cover art image provider
self.cover_provider = images.LocalCachedImageProvider()
# TODO: clear it, only for debug
try:
self._create_qml_gui('MainWindow.qml')
# Proxy to the "main" QML mainWindow
# for direct access to Qt Properties
self.main = QObjectProxy(self.mainWindow.object)
except AttributeError as ex:
print "main: ", type(ex)
print ex.args
return
self.main.podcastModel = self._create_model_filter(self.podcast_model)
self.main.episodeModel = self._create_model_filter(self.episode_model)
self.mainWindow.setVisible(True)
self.do_start_progress.connect(self.on_start_progress)
self.do_end_progress.connect(self.on_end_progress)
self.do_show_message.connect(self.on_show_message)
podcasts = self.load_podcasts()
self.resumable_episodes = None
self.do_offer_download_resume.connect(self.on_offer_download_resume)
util.run_in_background(self.find_partial_downloads(podcasts))
def _create_qml_gui(self, filename):
self.qmlEngine = QDeclarativeEngine()
self.qmlEngine.addImageProvider('cover', self.cover_provider)
context = self.qmlEngine.rootContext()
context.setContextProperty('controller', self.controller)
context.setContextProperty('configProxy', self.config_proxy)
context.setContextProperty('mediaButtonsHandler',
self.media_buttons_handler)
context.setContextProperty('trackerMinerConfig',
self.tracker_miner_config)
# Load the QML UI (this could take a while...)
self.mainWindow = createQmlComponent(
filename, self.qmlEngine, context, self
)
# self.view.setWindowTitle('gPodder')
def _create_model_filter(self, model):
sortFilterProxyModel = desktopModel.SortFilterProxyModel(self)
sortFilterProxyModel.setSourceModel(model)
sortFilterProxyModel.setDynamicSortFilter(True)
return sortFilterProxyModel
quit = Signal()
def on_quit(self):
# Make sure the audio playback is stopped immediately
# self.main.togglePlayback(None)
self.save_pending_data()
self.mainWindow.setVisible(True)
del self.mainWindow
self.core.shutdown()
self.app.quit()
do_start_progress = Signal(str, int)
@Slot(str, int)
def on_start_progress(self, text, value):
self.main.startProgress(text, value)
def start_progress(self, text=_('Please wait...'), progress=0):
self.do_start_progress.emit(text, progress)
class qtPodder(QmlCommonQtPodder):
def __init__(self, args, gpodder_core, dbus_bus_name):
QmlCommonQtPodder.__init__(self, args, gpodder_core, dbus_bus_name)
self.episodeUpdated.connect(self.on_episode_updated)
self.setEpisodeListModel.connect(self.on_set_episode_list_model)
self.view = DeclarativeView()
self.view.closing.connect(self.on_quit)
self.view.setResizeMode(QDeclarativeView.SizeRootObjectToView)
self.controller = Controller(self)
self.media_buttons_handler = helper.MediaButtonsHandler()
self.tracker_miner_config = helper.TrackerMinerConfig()
self.podcast_model = qml.model.gPodderPodcastListModel()
self.episode_model = mobileModel.gPodderEpisodeListModel(self.config, self)
self.last_episode = None
# A dictionary of episodes that are currently active
# in some way (i.e. playing back or downloading)
self.active_episode_wrappers = {}
engine = self.view.engine()
# Add the cover art image provider
self.cover_provider = images.LocalCachedImageProvider()
engine.addImageProvider('cover', self.cover_provider)
root_context = self.view.rootContext()
root_context.setContextProperty('controller', self.controller)
root_context.setContextProperty('configProxy', self.config_proxy)
root_context.setContextProperty('mediaButtonsHandler',
self.media_buttons_handler)
root_context.setContextProperty('trackerMinerConfig',
self.tracker_miner_config)
# Load the QML UI (this could take a while...)
self.view.setSource(QUrl.fromLocalFile(QML('main_default.qml')))
# Proxy to the "main" QML object for direct access to Qt Properties
self.main = QObjectProxy(self.view.rootObject().property('main'))
self.main.podcastModel = self.podcast_model
self.main.episodeModel = self.episode_model
self.view.setWindowTitle('gPodder')
if gpodder.ui.harmattan:
self.view.showFullScreen()
else:
# On the Desktop, scale to fit my small laptop screen..
desktop = self.app.desktop()
if desktop.height() < 1000:
FACTOR = .8
self.view.scale(FACTOR, FACTOR)
size = self.view.size()
size *= FACTOR
self.view.resize(size)
self.view.show()
self.do_start_progress.connect(self.on_start_progress)
self.do_end_progress.connect(self.on_end_progress)
self.do_show_message.connect(self.on_show_message)
podcasts = self.load_podcasts()
self.resumable_episodes = None
self.do_offer_download_resume.connect(self.on_offer_download_resume)
util.run_in_background(self.find_partial_downloads(podcasts))
quit = Signal()
def on_quit(self):
# Make sure the audio playback is stopped immediately
self.main.togglePlayback(None)
self.save_pending_data()
self.view.hide()
self.core.shutdown()
self.app.quit()
episodeUpdated = Signal(int)
def on_episode_updated(self, episode_id):
self.main.episodeUpdated(episode_id)
setEpisodeListModel = Signal(object)
def on_set_episode_list_model(self, prepared):
self.main.setEpisodeListModel(prepared)
do_start_progress = Signal(str)
@Slot(str)
def on_start_progress(self, text):
self.main.startProgress(text)
def start_progress(self, text=_('Please wait...')):
self.do_start_progress.emit(text)