本文整理汇总了Python中openlp.core.common.Registry.items方法的典型用法代码示例。如果您正苦于以下问题：Python Registry.items方法的具体用法？Python Registry.items怎么用？Python Registry.items使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类openlp.core.common.Registry的用法示例。
在下文中一共展示了Registry.items方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: PlayerTab
# 需要导入模块: from openlp.core.common import Registry [as 别名]
# 或者: from openlp.core.common.Registry import items [as 别名]
#.........这里部分代码省略.........
"""
self.player_order_list_widget.clear()
for player in self.used_players:
if player in list(self.player_check_boxes.keys()):
if len(self.used_players) == 1:
# At least one media player has to stay active
self.player_check_boxes['%s' % player].setEnabled(False)
else:
self.player_check_boxes['%s' % player].setEnabled(True)
self.player_order_list_widget.addItem(self.media_players[str(player)].original_name)
def on_up_button_clicked(self):
"""
Move a media player up in the order
"""
row = self.player_order_list_widget.currentRow()
if row <= 0:
return
item = self.player_order_list_widget.takeItem(row)
self.player_order_list_widget.insertItem(row - 1, item)
self.player_order_list_widget.setCurrentRow(row - 1)
self.used_players.insert(row - 1, self.used_players.pop(row))
def on_down_button_clicked(self):
"""
Move a media player down in the order
"""
row = self.player_order_list_widget.currentRow()
if row == -1 or row > self.player_order_list_widget.count() - 1:
return
item = self.player_order_list_widget.takeItem(row)
self.player_order_list_widget.insertItem(row + 1, item)
self.player_order_list_widget.setCurrentRow(row + 1)
self.used_players.insert(row + 1, self.used_players.pop(row))
def load(self):
"""
Load the settings
"""
if self.saved_used_players:
self.used_players = self.saved_used_players
self.used_players = get_media_players()[0]
self.saved_used_players = self.used_players
settings = Settings()
settings.beginGroup(self.settings_section)
self.update_player_list()
self.background_color = settings.value('background color')
self.initial_color = self.background_color
settings.endGroup()
self.background_color_button.color = self.background_color
def save(self):
"""
Save the settings
"""
settings = Settings()
settings.beginGroup(self.settings_section)
settings.setValue('background color', self.background_color)
settings.endGroup()
old_players, override_player = get_media_players()
if self.used_players != old_players:
# clean old Media stuff
set_media_players(self.used_players, override_player)
self.settings_form.register_post_process('mediaitem_suffix_reset')
self.settings_form.register_post_process('mediaitem_media_rebuild')
self.settings_form.register_post_process('config_screen_changed')
def post_set_up(self):
"""
Late setup for players as the MediaController has to be initialised first.
"""
for key, player in self.media_players.items():
player = self.media_players[key]
checkbox = MediaQCheckBox(self.media_player_group_box)
checkbox.setEnabled(player.available)
checkbox.setObjectName(player.name + '_check_box')
checkbox.setToolTip(player.get_info())
checkbox.set_player_name(player.name)
self.player_check_boxes[player.name] = checkbox
checkbox.stateChanged.connect(self.on_player_check_box_changed)
self.media_player_layout.addWidget(checkbox)
if player.available and player.name in self.used_players:
checkbox.setChecked(True)
else:
checkbox.setChecked(False)
self.update_player_list()
self.retranslate_players()
def retranslate_players(self):
"""
Translations for players is dependent on their setup as well
"""
for key in self.media_players and self.player_check_boxes:
player = self.media_players[key]
checkbox = self.player_check_boxes[player.name]
checkbox.set_player_name(player.name)
if player.available:
checkbox.setText(player.display_name)
else:
checkbox.setText(translate('OpenLP.PlayerTab', '%s (unavailable)') % player.display_name)