forked from openlp/openlp
Stop media crashing
This commit is contained in:
Tim Bentley
parent
26a9b2430d
commit
0694d1b3d0
@ -616,6 +616,10 @@ class ServiceItem(RegistryProperties):
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path_from = frame['path']
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else:
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path_from = os.path.join(frame['path'], frame['title'])
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if isinstance(path_from, str):
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# Handle service files prior to OpenLP 3.0
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# Windows can handle both forward and backward slashes, so we use ntpath to get the basename
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path_from = Path(path_from)
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return path_from
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def remove_frame(self, frame):
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@ -24,7 +24,7 @@ The :mod:`~openlp.core.loader` module provides a bootstrap for the singleton cla
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"""
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from openlp.core.state import State
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from openlp.core.ui.media import MediaController
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from openlp.core.ui.media.mediacontroller import MediaController
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from openlp.core.lib.pluginmanager import PluginManager
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from openlp.core.display.renderer import Renderer
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from openlp.core.lib.imagemanager import ImageManager
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@ -33,7 +33,7 @@ except ImportError:
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pymediainfo_available = False
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from subprocess import check_output
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from pathlib import Path
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from PyQt5 import QtCore, QtWidgets
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from openlp.core.state import State
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@ -81,7 +81,6 @@ class MediaSlider(QtWidgets.QSlider):
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def mousePressEvent(self, event):
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"""
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Mouse Press event no new functionality
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:param event: The triggering event
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"""
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QtWidgets.QSlider.mousePressEvent(self, event)
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@ -385,7 +384,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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:param hidden: The player which is doing the playing
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:param video_behind_text: Is the video to be played behind text.
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"""
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is_valid = False
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is_valid = True
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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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@ -397,7 +396,7 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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if service_item.is_capable(ItemCapabilities.HasBackgroundAudio):
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controller.media_info.file_info = service_item.background_audio
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else:
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controller.media_info.file_info = [QtCore.QFileInfo(service_item.get_frame_path())]
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controller.media_info.file_info = [service_item.get_frame_path()]
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display = self._define_display(controller)
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if controller.is_live:
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# if this is an optical device use special handling
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@ -465,18 +464,14 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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"""
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Uses Media Info to obtain the media length
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:param service_item: The ServiceItem containing the details to be played.
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:param media_path: The file path to be checked..
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"""
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media_info = MediaInfo()
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media_info.volume = 0
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media_info.file_info = media_path
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filename = media_path
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if pymediainfo.MediaInfo.can_parse():
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media_data = pymediainfo.MediaInfo.parse(filename)
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media_data = pymediainfo.MediaInfo.parse(media_path)
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else:
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xml = check_output(['mediainfo', '-f', '--Output=XML', '--Inform=OLDXML', filename])
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xml = check_output(['mediainfo', '-f', '--Output=XML', '--Inform=OLDXML', media_path])
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if not xml.startswith(b'<?xml'):
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xml = check_output(['mediainfo', '-f', '--Output=XML', filename])
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xml = check_output(['mediainfo', '-f', '--Output=XML', media_path])
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media_data = pymediainfo.MediaInfo(xml.decode("utf-8"))
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# duration returns in milli seconds
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return media_data.tracks[0].duration
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@ -550,30 +545,33 @@ class MediaController(RegistryBase, LogMixin, RegistryProperties):
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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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if controller.media_info.file_info.isFile():
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suffix = '*.%s' % controller.media_info.file_info.suffix().lower()
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player = self.media_players
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if suffix in player.video_extensions_list:
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if not controller.media_info.is_background or controller.media_info.is_background and \
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player.can_background:
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for file in controller.media_info.file_info:
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if file.is_file:
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suffix = '*%s' % file.suffix.lower()
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player = self.media_players
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file = str(file)
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if suffix in player.video_extensions_list:
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if not controller.media_info.is_background or controller.media_info.is_background and \
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player.can_background:
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self.resize(display, player)
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if player.load(display, file):
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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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if suffix in player.audio_extensions_list:
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if player.load(display, file):
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self.current_media_players[controller.controller_type] = player
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controller.media_info.media_type = MediaType.Audio
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return True
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else:
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player = self.media_players
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file = str(file)
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if player.can_folder:
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self.resize(display, player)
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if player.load(display):
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if player.load(display, file):
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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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if suffix in player.audio_extensions_list:
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if player.load(display):
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self.current_media_players[controller.controller_type] = player
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controller.media_info.media_type = MediaType.Audio
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return True
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else:
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player = self.media_players
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if player.can_folder:
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self.resize(display, player)
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if player.load(display):
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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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@ -196,19 +196,19 @@ class VlcPlayer(MediaPlayer):
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"""
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return get_vlc() is not None
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def load(self, display):
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def load(self, display, file):
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"""
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Load a video into VLC
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:param display: The display where the media is
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:param file: file to be played
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:return:
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"""
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vlc = get_vlc()
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log.debug('load vid in Vlc Controller')
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controller = display.controller
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volume = controller.media_info.volume
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file_path = str(controller.media_info.file_info.absoluteFilePath())
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path = os.path.normcase(file_path)
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path = os.path.normcase(file)
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# create the media
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if controller.media_info.media_type == MediaType.CD:
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if is_win():
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@ -48,13 +48,13 @@ from openlp.core.widgets.views import ListPreviewWidget
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# Threshold which has to be trespassed to toggle.
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HIDE_MENU_THRESHOLD = 27
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AUDIO_TIME_LABEL_STYLESHEET = 'background-color: palette(background); ' \
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'border-top-color: palette(shadow); ' \
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'border-left-color: palette(shadow); ' \
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'border-bottom-color: palette(light); ' \
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'border-right-color: palette(light); ' \
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'border-radius: 3px; border-style: inset; ' \
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'border-width: 1; font-family: monospace; margin: 2px;'
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# AUDIO_TIME_LABEL_STYLESHEET = 'background-color: palette(background); ' \
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# 'border-top-color: palette(shadow); ' \
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# 'border-left-color: palette(shadow); ' \
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# 'border-bottom-color: palette(light); ' \
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# 'border-right-color: palette(light); ' \
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# 'border-radius: 3px; border-style: inset; ' \
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# 'border-width: 1; font-family: monospace; margin: 2px;'
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NARROW_MENU = [
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'hide_menu'
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@ -64,10 +64,10 @@ LOOP_LIST = [
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'loop_separator',
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'delay_spin_box'
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]
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AUDIO_LIST = [
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'audioPauseItem',
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'audio_time_label'
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]
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# AUDIO_LIST = [
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# 'audioPauseItem',
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# 'audio_time_label'
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# ]
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WIDE_MENU = [
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'blank_screen_button',
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'theme_screen_button',
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@ -84,6 +84,7 @@ class DisplayController(QtWidgets.QWidget):
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"""
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Controller is a general display controller widget.
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"""
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def __init__(self, *args, **kwargs):
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"""
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Set up the general Controller.
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@ -140,6 +141,7 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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SlideController is the slide controller widget. This widget is what the
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user uses to control the displaying of verses/slides/etc on the screen.
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"""
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def __init__(self, *args, **kwargs):
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"""
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Set up the Slide Controller.
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@ -371,7 +373,7 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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self.preview_frame.setMinimumHeight(100)
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self.preview_frame.setSizePolicy(QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Ignored,
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QtWidgets.QSizePolicy.Ignored,
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QtWidgets.QSizePolicy.Label))
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QtWidgets.QSizePolicy.Label))
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self.preview_frame.setFrameShape(QtWidgets.QFrame.StyledPanel)
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self.preview_frame.setFrameShadow(QtWidgets.QFrame.Sunken)
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self.preview_frame.setObjectName('preview_frame')
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@ -409,7 +411,7 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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{'key': 'C', 'configurable': True, 'text': translate('OpenLP.SlideController', 'Go to "Chorus"')},
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{'key': 'B', 'configurable': True, 'text': translate('OpenLP.SlideController', 'Go to "Bridge"')},
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{'key': 'P', 'configurable': True,
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'text': translate('OpenLP.SlideController', 'Go to "Pre-Chorus"')},
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'text': translate('OpenLP.SlideController', 'Go to "Pre-Chorus"')},
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{'key': 'I', 'configurable': True, 'text': translate('OpenLP.SlideController', 'Go to "Intro"')},
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{'key': 'E', 'configurable': True, 'text': translate('OpenLP.SlideController', 'Go to "Ending"')},
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{'key': 'O', 'configurable': True, 'text': translate('OpenLP.SlideController', 'Go to "Other"')}
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@ -475,6 +477,7 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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This empty class is mostly just to satisfy Python, PEP8 and PyCharm
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"""
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pass
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is_songs_plugin_available = False
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sender_name = self.sender().objectName()
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verse_type = sender_name[15:] if sender_name[:15] == 'shortcutAction_' else ''
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@ -597,8 +600,8 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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self.display.setup()
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if self.is_live:
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self.__add_actions_to_widget(self.display)
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if self.display.audio_player:
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self.display.audio_player.position_changed.connect(self.on_audio_time_remaining)
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# if self.display.audio_player:
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# self.display.audio_player.position_changed.connect(self.on_audio_time_remaining)
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# The SlidePreview's ratio.
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try:
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self.ratio = self.screens.current['size'].width() / self.screens.current['size'].height()
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@ -610,7 +613,7 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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self.preview_display.setup()
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service_item = ServiceItem()
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self.preview_display.web_view.setHtml(build_html(service_item, self.preview_display.screen, None, self.is_live,
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plugins=self.plugin_manager.plugins))
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plugins=self.plugin_manager.plugins))
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self.media_controller.setup_display(self.preview_display, True)
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if self.service_item:
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self.refresh_service_item()
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@ -871,29 +874,29 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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self.slide_list = {}
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if self.is_live:
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self.song_menu.menu().clear()
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if self.display.audio_player:
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self.display.audio_player.reset()
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self.set_audio_items_visibility(False)
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# self.audio_pause_item.setChecked(False)
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# If the current item has background audio
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if self.service_item.is_capable(ItemCapabilities.HasBackgroundAudio):
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self.on_media_start(service_item)
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#self.log_debug('Starting to play...')
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#self.display.audio_player.add_to_playlist(self.service_item.background_audio)
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#self.track_menu.clear()
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#for counter in range(len(self.service_item.background_audio)):
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# action = self.track_menu.addAction(
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# os.path.basename(str(self.service_item.background_audio[counter])))
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# action.setData(counter)
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# action.triggered.connect(self.on_track_triggered)
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#self.display.audio_player.repeat = \
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# Settings().value(self.main_window.general_settings_section + '/audio repeat list')
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#if Settings().value(self.main_window.general_settings_section + '/audio start paused'):
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# self.audio_pause_item.setChecked(True)
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# self.display.audio_player.pause()
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#else:
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# self.display.audio_player.play()
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self.set_audio_items_visibility(True)
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# if self.display.audio_player:
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# self.display.audio_player.reset()
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# self.set_audio_items_visibility(False)
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# self.audio_pause_item.setChecked(False)
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# If the current item has background audio
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if self.service_item.is_capable(ItemCapabilities.HasBackgroundAudio):
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self.on_media_start(service_item)
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# self.log_debug('Starting to play...')
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# self.display.audio_player.add_to_playlist(self.service_item.background_audio)
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# self.track_menu.clear()
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# for counter in range(len(self.service_item.background_audio)):
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# action = self.track_menu.addAction(
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# os.path.basename(str(self.service_item.background_audio[counter])))
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# action.setData(counter)
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# action.triggered.connect(self.on_track_triggered)
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# self.display.audio_player.repeat = \
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# Settings().value(self.main_window.general_settings_section + '/audio repeat list')
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# if Settings().value(self.main_window.general_settings_section + '/audio start paused'):
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# self.audio_pause_item.setChecked(True)
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# self.display.audio_player.pause()
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# else:
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# self.display.audio_player.play()
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# self.set_audio_items_visibility(True)
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row = 0
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width = self.main_window.control_splitter.sizes()[self.split]
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for frame_number, frame in enumerate(self.service_item.get_frames()):
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@ -1355,24 +1358,24 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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self.play_slides_once.setText(UiStrings().PlaySlidesToEnd)
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self.on_toggle_loop()
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def set_audio_items_visibility(self, visible):
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"""
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Set the visibility of the audio stuff
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"""
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self.toolbar.set_widget_visible(AUDIO_LIST, visible)
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# def set_audio_items_visibility(self, visible):
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# """
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# Set the visibility of the audio stuff
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# """
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# self.toolbar.set_widget_visible(AUDIO_LIST, visible)
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def set_audio_pause_clicked(self, checked):
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"""
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Pause the audio player
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# def set_audio_pause_clicked(self, checked):
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# """
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# Pause the audio player
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:param checked: is the check box checked.
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"""
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if not self.audio_pause_item.isVisible():
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return
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if checked:
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self.display.audio_player.pause()
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else:
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self.display.audio_player.play()
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# :param checked: is the check box checked.
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# """
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# if not self.audio_pause_item.isVisible():
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# return
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# if checked:
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# self.display.audio_player.pause()
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# else:
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# self.display.audio_player.play()
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def timerEvent(self, event):
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"""
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@ -1509,29 +1512,29 @@ class SlideController(DisplayController, LogMixin, RegistryProperties):
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else:
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return None
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def on_next_track_clicked(self):
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"""
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Go to the next track when next is clicked
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"""
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self.display.audio_player.next()
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def on_audio_time_remaining(self, time):
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"""
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Update how much time is remaining
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:param time: the time remaining
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"""
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seconds = (self.display.audio_player.player.duration() - self.display.audio_player.player.position()) // 1000
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minutes = seconds // 60
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seconds %= 60
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self.audio_time_label.setText(' %02d:%02d ' % (minutes, seconds))
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def on_track_triggered(self, field=None):
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"""
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Start playing a track
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"""
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action = self.sender()
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self.display.audio_player.go_to(action.data())
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# def on_next_track_clicked(self):
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# """
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# Go to the next track when next is clicked
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# """
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# self.display.audio_player.next()
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#
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# def on_audio_time_remaining(self, time):
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# """
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# Update how much time is remaining
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#
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# :param time: the time remaining
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# """
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# seconds = (self.display.audio_player.player.duration() - self.display.audio_player.player.position()) // 1000
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# minutes = seconds // 60
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# seconds %= 60
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# self.audio_time_label.setText(' %02d:%02d ' % (minutes, seconds))
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#
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# def on_track_triggered(self, field=None):
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# """
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# Start playing a track
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# """
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# action = self.sender()
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# self.display.audio_player.go_to(action.data())
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class PreviewController(RegistryBase, SlideController):
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@ -179,8 +179,6 @@ class MediaMediaItem(MediaManagerItem, RegistryProperties):
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:param remote: Triggered from remote
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:param context: Why is it being generated
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"""
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if State().check_active_dependency():
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a=1
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if item is None:
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item = self.list_view.currentItem()
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if item is None:
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@ -197,7 +195,7 @@ class MediaMediaItem(MediaManagerItem, RegistryProperties):
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translate('MediaPlugin.MediaItem',
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'The optical disc {name} is no longer available.').format(name=name))
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return False
|
||||
service_item.processor = self.display_type_combo_box.currentText()
|
||||
service_item.processor = 'vlc'
|
||||
service_item.add_from_command(filename, name, CLAPPERBOARD)
|
||||
service_item.title = clip_name
|
||||
# Set the length
|
||||
@ -218,8 +216,7 @@ class MediaMediaItem(MediaManagerItem, RegistryProperties):
|
||||
service_item.processor = 'vlc'
|
||||
service_item.add_from_command(path, name, CLAPPERBOARD)
|
||||
# Only get start and end times if going to a service
|
||||
if not self.media_controller.media_length(service_item):
|
||||
return False
|
||||
service_item.set_media_length(self.media_controller.media_length(filename))
|
||||
service_item.add_capability(ItemCapabilities.CanAutoStartForLive)
|
||||
service_item.add_capability(ItemCapabilities.CanEditTitle)
|
||||
service_item.add_capability(ItemCapabilities.RequiresMedia)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user