forked from openlp/openlp
More missing lib fixes and MediaInfo cleanup
This commit is contained in:
Tim Bentley
parent
77613086bf
commit
a3d0dc28de
@ -49,7 +49,8 @@ class LogMixin(object):
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setattr(self, name, self.logging_wrapper(m, self))
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return self._logger
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def logging_wrapper(self, func, parent):
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@staticmethod
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def logging_wrapper(func, parent):
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"""
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Code to added debug wrapper to work on called functions within a decorated class.
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"""
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@ -54,11 +54,17 @@ class PluginManager(RegistryBase, LogMixin, RegistryProperties):
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def bootstrap_initialise(self):
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"""
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Bootstrap all the plugin manager functions
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Scan a directory for objects inheriting from the ``Plugin`` class.
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"""
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self.find_plugins()
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# hook methods have to happen after find_plugins. Find plugins needs
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# the controllers hence the hooks have moved from setupUI() to here
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# Find and insert settings tabs
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glob_pattern = os.path.join('plugins', '*', '[!.]*plugin.py')
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extension_loader(glob_pattern)
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plugin_classes = Plugin.__subclasses__()
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for p in plugin_classes:
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try:
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p()
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self.log_debug('Loaded plugin {plugin}'.format(plugin=str(p)))
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except TypeError:
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self.log_exception('Failed to load plugin {plugin}'.format(plugin=str(p)))
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def bootstrap_post_set_up(self):
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"""
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@ -86,20 +92,6 @@ class PluginManager(RegistryBase, LogMixin, RegistryProperties):
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plugin.app_startup()
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self.application.process_events()
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def find_plugins(self):
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"""
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Scan a directory for objects inheriting from the ``Plugin`` class.
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"""
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glob_pattern = os.path.join('plugins', '*', '[!.]*plugin.py')
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extension_loader(glob_pattern)
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plugin_classes = Plugin.__subclasses__()
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for p in plugin_classes:
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try:
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p()
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self.log_debug('Loaded plugin {plugin}'.format(plugin=str(p)))
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except TypeError:
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self.log_exception('Failed to load plugin {plugin}'.format(plugin=str(p)))
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@staticmethod
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def hook_media_manager():
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"""
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@ -32,6 +32,7 @@ import uuid
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from PyQt5 import QtGui
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from openlp.core.state import State
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from openlp.core.common import md5_hash
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from openlp.core.common.applocation import AppLocation
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from openlp.core.common.i18n import translate
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@ -441,7 +442,7 @@ class ServiceItem(RegistryProperties):
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self.processor = header.get('processor', None)
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self.has_original_files = True
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self.metadata = header.get('item_meta_data', [])
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if 'background_audio' in header:
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if 'background_audio' in header and State().check_preconditions('media'):
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self.background_audio = []
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for file_path in header['background_audio']:
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# In OpenLP 3.0 we switched to storing Path objects in JSON files
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@ -688,7 +689,7 @@ class ServiceItem(RegistryProperties):
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self.is_valid = False
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break
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elif self.is_command():
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if self.is_capable(ItemCapabilities.IsOptical):
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if self.is_capable(ItemCapabilities.IsOptical) and State().check_preconditions('media'):
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if not os.path.exists(frame['title']):
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self.is_valid = False
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break
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@ -50,7 +50,7 @@ class MediaType(object):
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Folder = 5
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class MediaInfo(object):
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class ItemMediaInfo(object):
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"""
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This class hold the media related info
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"""
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@ -45,7 +45,7 @@ from openlp.core.lib.serviceitem import ItemCapabilities
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from openlp.core.lib.ui import critical_error_message_box
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from openlp.core.ui import DisplayControllerType
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from openlp.core.ui.icons import UiIcons
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from openlp.core.ui.media import MediaState, MediaInfo, MediaType, parse_optical_path
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from openlp.core.ui.media import MediaState, ItemMediaInfo, MediaType, parse_optical_path
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from openlp.core.ui.media.endpoint import media_endpoint
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from openlp.core.ui.media.vlcplayer import VlcPlayer, get_vlc
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from openlp.core.widgets.toolbar import OpenLPToolbar
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@ -172,7 +172,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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State().update_pre_conditions("mediacontroller", True)
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else:
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State().missing_text("mediacontroller", translate('OpenLP.SlideController',
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"VLC or pymediainfo are missing so you are unable to play any media"))
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"VLC or pymediainfo are missing, so you are unable to play any media"))
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self._generate_extensions_lists()
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return True
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@ -182,12 +182,14 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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"""
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display = self._define_display(self.display_controllers[DisplayControllerType.Live])
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if DisplayControllerType.Live in self.current_media_players:
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print("media_state_live if")
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self.current_media_players[DisplayControllerType.Live].resize(display)
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self.current_media_players[DisplayControllerType.Live].update_ui(display)
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self.tick(self.display_controllers[DisplayControllerType.Live])
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if self.current_media_players[DisplayControllerType.Live].get_live_state() is not MediaState.Playing:
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self.live_timer.stop()
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else:
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print("media_state_live else")
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self.live_timer.stop()
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self.media_stop(self.display_controllers[DisplayControllerType.Live])
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if self.display_controllers[DisplayControllerType.Live].media_info.can_loop_playback:
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@ -199,12 +201,14 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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"""
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display = self._define_display(self.display_controllers[DisplayControllerType.Preview])
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if DisplayControllerType.Preview in self.current_media_players:
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print("media_state_preview if")
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self.current_media_players[DisplayControllerType.Preview].resize(display)
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self.current_media_players[DisplayControllerType.Preview].update_ui(display)
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self.tick(self.display_controllers[DisplayControllerType.Preview])
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if self.current_media_players[DisplayControllerType.Preview].get_preview_state() is not MediaState.Playing:
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self.preview_timer.stop()
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else:
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print("media_state_preview else")
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self.preview_timer.stop()
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self.media_stop(self.display_controllers[DisplayControllerType.Preview])
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if self.display_controllers[DisplayControllerType.Preview].media_info.can_loop_playback:
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@ -225,7 +229,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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:param controller: First element is the controller which should be used
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"""
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controller.media_info = MediaInfo()
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controller.media_info = ItemMediaInfo()
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# Build a Media ToolBar
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controller.mediabar = OpenLPToolbar(controller)
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controller.mediabar.add_toolbar_action('playbackPlay', text='media_playback_play',
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@ -332,7 +336,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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controller = self.display_controllers[source]
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# stop running videos
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self.media_reset(controller)
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controller.media_info = MediaInfo()
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controller.media_info = ItemMediaInfo()
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controller.media_info.volume = controller.volume_slider.value()
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controller.media_info.is_background = video_behind_text
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# background will always loop video.
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@ -353,7 +357,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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else:
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log.debug('video is not optical and live')
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controller.media_info.length = service_item.media_length
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is_valid = self._check_file_type(controller, display, service_item)
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is_valid = self._check_file_type(controller, display)
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display.override['theme'] = ''
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display.override['video'] = True
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if controller.media_info.is_background:
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@ -373,7 +377,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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else:
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log.debug('video is not optical and preview')
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controller.media_info.length = service_item.media_length
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is_valid = self._check_file_type(controller, display, service_item)
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is_valid = self._check_file_type(controller, display)
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if not is_valid:
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# Media could not be loaded correctly
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critical_error_message_box(translate('MediaPlugin.MediaItem', 'Unsupported File'),
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@ -437,7 +441,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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# stop running videos
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self.media_reset(controller)
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# Setup media info
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controller.media_info = MediaInfo()
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controller.media_info = ItemMediaInfo()
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controller.media_info.file_info = QtCore.QFileInfo(filename)
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if audio_track == -1 and subtitle_track == -1:
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controller.media_info.media_type = MediaType.CD
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@ -461,33 +465,12 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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controller.media_info.media_type = MediaType.DVD
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return True
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def _get_used_players(self, service_item):
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"""
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Find the player for a given service item
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:param service_item: where the information is about the media and required player
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:return: player description
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"""
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return self.vlc_player
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# If no player, we can't play
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# if not used_players:
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# return False
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# default_player = [used_players]
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# if service_item.processor and service_item.processor != UiStrings().Automatic:
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# # check to see if the player is usable else use the default one.
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# if service_item.processor.lower() not in used_players:
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# used_players = default_player
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# else:
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# used_players = [service_item.processor.lower()]
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# return used_players
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def _check_file_type(self, controller, display, service_item):
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def _check_file_type(self, controller, display):
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"""
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Select the correct media Player type from the prioritized Player list
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:param controller: First element is the controller which should be used
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:param display: Which display to use
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:param service_item: The ServiceItem containing the details to be played.
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"""
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for file in controller.media_info.file_info:
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if file.is_file:
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@ -516,7 +499,6 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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self.current_media_players[controller.controller_type] = player
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controller.media_info.media_type = MediaType.Video
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return True
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# no valid player found
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return False
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def media_play_msg(self, msg, status=True):
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@ -23,17 +23,13 @@
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The Media plugin
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"""
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import logging
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import re
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from PyQt5 import QtCore
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from openlp.core.state import State
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from openlp.core.api.http import register_endpoint
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from openlp.core.common import check_binary_exists
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from openlp.core.common.applocation import AppLocation
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from openlp.core.common.i18n import translate
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from openlp.core.ui.icons import UiIcons
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from openlp.core.common.path import Path
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from openlp.core.lib import build_icon
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from openlp.core.lib.plugin import Plugin, StringContent
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from openlp.plugins.media.endpoint import api_media_endpoint, media_endpoint
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@ -25,6 +25,7 @@ import os
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from PyQt5 import QtCore, QtWidgets
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from sqlalchemy.sql import and_, or_
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from openlp.core.state import State
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from openlp.core.common.applocation import AppLocation
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from openlp.core.common.i18n import UiStrings, translate, get_natural_key
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from openlp.core.ui.icons import UiIcons
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@ -35,7 +36,7 @@ from openlp.core.lib import ServiceItemContext, check_item_selected, create_sepa
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from openlp.core.lib.mediamanageritem import MediaManagerItem
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from openlp.core.lib.plugin import PluginStatus
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from openlp.core.lib.serviceitem import ItemCapabilities
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from openlp.core.lib.ui import create_widget_action
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from openlp.core.lib.ui import create_widget_action, critical_error_message_box
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from openlp.plugins.songs.forms.editsongform import EditSongForm
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from openlp.plugins.songs.forms.songexportform import SongExportForm
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from openlp.plugins.songs.forms.songimportform import SongImportForm
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@ -632,11 +633,17 @@ class SongMediaItem(MediaManagerItem):
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service_item.xml_version = self.open_lyrics.song_to_xml(song)
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# Add the audio file to the service item.
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if song.media_files:
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service_item.add_capability(ItemCapabilities.HasBackgroundAudio)
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service_item.background_audio = [m.file_path for m in song.media_files]
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service_item.metadata.append('<em>{label}:</em> {media}'.
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format(label=translate('SongsPlugin.MediaItem', 'Media'),
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media=service_item.background_audio))
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if State().check_preconditions('media'):
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service_item.add_capability(ItemCapabilities.HasBackgroundAudio)
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service_item.background_audio = [m.file_path for m in song.media_files]
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service_item.metadata.append('<em>{label}:</em> {media}'.
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format(label=translate('SongsPlugin.MediaItem', 'Media'),
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media=service_item.background_audio))
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else:
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critical_error_message_box(
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translate('SongsPlugin.MediaItem', 'Missing Audio Software'),
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translate('SongsPlugin.MediaItem',
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'Unable to play background music for Song and audio is not configured'))
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return True
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def generate_footer(self, item, song):
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