forked from openlp/openlp
99 lines
4.0 KiB
Python
99 lines
4.0 KiB
Python
# -*- coding: utf-8 -*-
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##########################################################################
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# OpenLP - Open Source Lyrics Projection #
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# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2022 OpenLP Developers #
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# ---------------------------------------------------------------------- #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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##########################################################################
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"""
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The :mod:`~openlp.core.widgets.docks` module contains a customised base dock widget and dock widgets
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"""
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import logging
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from PyQt5 import QtWidgets
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from openlp.core.display.screens import ScreenList
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from openlp.core.lib import build_icon
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from openlp.core.lib.plugin import StringContent
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log = logging.getLogger(__name__)
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class OpenLPDockWidget(QtWidgets.QDockWidget):
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"""
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Custom DockWidget class to handle events
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"""
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def __init__(self, parent=None, name=None, icon=None):
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"""
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Initialise the DockWidget
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"""
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log.debug('Initialise the %s widget' % name)
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super(OpenLPDockWidget, self).__init__(parent)
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if name:
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self.setObjectName(name)
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if icon:
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self.setWindowIcon(build_icon(icon))
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# Sort out the minimum width.
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screens = ScreenList()
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main_window_docbars = screens.current.display_geometry.width() // 5
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if main_window_docbars > 300:
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self.setMinimumWidth(300)
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else:
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self.setMinimumWidth(main_window_docbars)
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class MediaDockManager(object):
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"""
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Provide a repository for MediaManagerItems
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"""
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def __init__(self, media_dock):
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"""
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Initialise the media dock
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"""
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self.media_dock = media_dock
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def add_item_to_dock(self, media_item):
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"""
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Add a MediaManagerItem to the dock
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If the item has been added before, it's silently skipped
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:param media_item: The item to add to the dock
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"""
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visible_title = media_item.plugin.get_string(StringContent.VisibleName)
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log.debug('Inserting %s dock' % visible_title['title'])
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match = False
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for dock_index in range(self.media_dock.count()):
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if self.media_dock.widget(dock_index).settings_section == media_item.plugin.name:
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match = True
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break
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if not match:
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self.media_dock.addItem(media_item, media_item.plugin.icon, visible_title['title'])
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def remove_dock(self, media_item):
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"""
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Removes a MediaManagerItem from the dock
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:param media_item: The item to add to the dock
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"""
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visible_title = media_item.plugin.get_string(StringContent.VisibleName)
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log.debug('remove %s dock' % visible_title['title'])
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for dock_index in range(self.media_dock.count()):
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if self.media_dock.widget(dock_index):
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if self.media_dock.widget(dock_index).settings_section == media_item.plugin.name:
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self.media_dock.widget(dock_index).setVisible(False)
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self.media_dock.removeItem(dock_index)
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