forked from openlp/openlp
added settings.py
This commit is contained in:
Andreas Preikschat
parent
2a816115bb
commit
98140f3598
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@ -48,6 +48,7 @@ VERSE = u'The Lord said to {r}Noah{/r}: \n' \
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VERSE_FOR_LINE_COUNT = u'\n'.join(map(unicode, xrange(50)))
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FOOTER = [u'Arky Arky (Unknown)', u'Public Domain', u'CCLI 123456']
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class Renderer(object):
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"""
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Class to pull all Renderer interactions into one place. The plugins will
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@ -0,0 +1,256 @@
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# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2013 Raoul Snyman #
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# Portions copyright (c) 2008-2013 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
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# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
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# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
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# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock, #
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# Frode Woldsund, Martin Zibricky, Patrick Zimmermann #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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This class contains the core default settings.
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"""
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import datetime
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import logging
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import os
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from PyQt4 import QtCore, QtGui
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from openlp.core.lib import translate, SlideLimits
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from openlp.core.lib.theme import ThemeLevel
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log = logging.getLogger(__name__)
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class Settings(QtCore.QSettings):
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"""
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Class to wrap QSettings.
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* Exposes all the methods of QSettings.
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* Adds functionality for OpenLP Portable. If the ``defaultFormat`` is set to
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``IniFormat``, and the path to the Ini file is set using ``setFilename``,
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then the Settings constructor (without any arguments) will create a Settings
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object for accessing settings stored in that Ini file.
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"""
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__filePath__ = u''
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__default_settings__ = {
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u'advanced/x11 bypass wm': True,
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u'advanced/default service enabled': True,
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u'advanced/enable exit confirmation': True,
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u'advanced/save current plugin': False,
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u'advanced/single click preview': False,
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u'advanced/default service day': 7,
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u'advanced/max recent files': 20,
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u'advanced/is portable': False,
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u'advanced/hide mouse': True,
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u'advanced/current media plugin': -1,
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u'advanced/double click live': False,
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u'advanced/default service hour': 11,
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u'advanced/default color': u'#ffffff',
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u'advanced/default image': u':/graphics/openlp-splash-screen.png',
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u'advanced/expand service item': False,
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u'advanced/recent file count': 4,
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# TODO: Check if translate already works at this stage. If not move the string to Ui String class.
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u'advanced/default service name': translate('OpenLP.AdvancedTab', 'Service %Y-%m-%d %H-%M',
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'This may not contain any of the following characters: /\\?*|<>\[\]":+\nSee http://docs.python.org/library/'
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'datetime.html#strftime-strptime-behavior for more information.'),
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u'advanced/default service minute': 0,
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u'advanced/slide limits': SlideLimits.End,
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u'displayTags/html_tags': u'',
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u'general/ccli number': u'',
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u'general/y position': 0,
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u'general/has run wizard': False,
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u'general/update check': True,
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u'general/language': u'[en]',
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u'general/songselect password': u'',
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u'general/recent files': [],
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u'general/save prompt': False,
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u'general/auto preview': False,
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u'general/override position': False,
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u'general/view mode': u'default',
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u'general/auto open': False,
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u'general/enable slide loop': True,
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u'general/show splash': True,
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u'general/screen blank': False,
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u'general/x position': 0,
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u'general/loop delay': 5,
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u'general/height': 1024,
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u'general/monitor': 0,
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u'general/songselect username': u'',
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u'general/audio repeat list': False,
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u'general/auto unblank': False,
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u'general/display on monitor': True,
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u'general/width': 1280,
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u'general/audio start paused': True,
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u'general/last version test': datetime.datetime.now().date(),
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u'general/blank warning': False,
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u'shortcuts/viewPreviewPanel': [QtGui.QKeySequence(u'F11')],
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u'shortcuts/settingsImportItem': [],
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u'shortcuts/settingsPluginListItem': [QtGui.QKeySequence(u'Alt+F7')],
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u'shortcuts/modeLiveItem': [],
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u'shortcuts/songUsageStatus': [QtCore.Qt.Key_F4],
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u'shortcuts/nextTrackItem': [],
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u'shortcuts/makeLive': [QtCore.Qt.Key_Enter, QtCore.Qt.Key_Return],
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u'shortcuts/webSiteItem': [],
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u'shortcuts/shortcutAction_P': [QtGui.QKeySequence(u'P')],
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u'shortcuts/previousItem_live': [QtCore.Qt.Key_Up, QtCore.Qt.Key_PageUp],
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u'shortcuts/shortcutAction_V': [QtGui.QKeySequence(u'V')],
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u'shortcuts/fileOpenItem': [QtGui.QKeySequence(u'Ctrl+O')],
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u'shortcuts/viewMediaManagerItem': [QtGui.QKeySequence(u'F8')],
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u'shortcuts/desktopScreen': [QtGui.QKeySequence(u'D')],
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u'shortcuts/songExportItem': [],
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u'shortcuts/modeDefaultItem': [],
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u'shortcuts/audioPauseItem': [],
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u'shortcuts/themeScreen': [QtGui.QKeySequence(u'T')],
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u'shortcuts/expand': [QtCore.Qt.Key_Plus],
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u'shortcuts/exportThemeItem': [],
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u'shortcuts/viewThemeManagerItem': [QtGui.QKeySequence(u'F10')],
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u'shortcuts/playSlidesLoop': [],
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u'shortcuts/playSlidesOnce': [],
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u'shortcuts/toolsReindexItem': [],
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u'shortcuts/toolsAlertItem': [u'F7'],
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u'shortcuts/printServiceItem': [QtGui.QKeySequence(u'Ctrl+P')],
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u'shortcuts/moveUp': [QtCore.Qt.Key_PageUp],
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u'shortcuts/settingsShortcutsItem': [],
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u'shortcuts/nextItem_live': [QtCore.Qt.Key_Down, QtCore.Qt.Key_PageDown],
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u'shortcuts/moveTop': [QtCore.Qt.Key_Home],
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u'shortcuts/blankScreen': [QtCore.Qt.Key_Period],
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u'shortcuts/settingsConfigureItem': [],
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u'shortcuts/modeSetupItem': [],
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u'shortcuts/songUsageDelete': [],
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u'shortcuts/shortcutAction_C': [QtGui.QKeySequence(u'C')],
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u'shortcuts/shortcutAction_B': [QtGui.QKeySequence(u'B')],
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u'shortcuts/shortcutAction_E': [QtGui.QKeySequence(u'E')],
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u'shortcuts/shortcutAction_I': [QtGui.QKeySequence(u'I')],
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u'shortcuts/shortcutAction_O': [QtGui.QKeySequence(u'O')],
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u'shortcuts/importBibleItem': [],
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u'shortcuts/fileExitItem': [QtGui.QKeySequence(u'Alt+F4')],
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u'shortcuts/fileSaveItem': [QtGui.QKeySequence(u'Ctrl+S')],
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u'shortcuts/up': [QtCore.Qt.Key_Up],
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u'shortcuts/nextService': [QtCore.Qt.Key_Right],
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u'shortcuts/songImportItem': [],
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u'shortcuts/toolsOpenDataFolder': [],
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u'shortcuts/fileNewItem': [QtGui.QKeySequence(u'Ctrl+N')],
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u'shortcuts/aboutItem': [QtGui.QKeySequence(u'Ctrl+F1')],
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u'shortcuts/viewLivePanel': [QtGui.QKeySequence(u'F12')],
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u'shortcuts/songUsageReport': [],
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u'shortcuts/updateThemeImages': [],
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u'shortcuts/toolsAddToolItem': [],
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u'shortcuts/fileSaveAsItem': [QtGui.QKeySequence(u'Ctrl+Shift+S')],
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u'shortcuts/settingsExportItem': [],
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u'shortcuts/onlineHelpItem': [QtGui.QKeySequence(u'Alt+F1')],
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u'shortcuts/escapeItem': [QtCore.Qt.Key_Escape],
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u'shortcuts/displayTagItem': [],
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u'shortcuts/moveBottom': [QtCore.Qt.Key_End],
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u'shortcuts/toolsFirstTimeWizard': [],
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u'shortcuts/moveDown': [QtCore.Qt.Key_PageDown],
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u'shortcuts/collapse': [QtCore.Qt.Key_Minus],
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u'shortcuts/viewServiceManagerItem': [QtGui.QKeySequence(u'F9')],
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u'shortcuts/previousService': [QtCore.Qt.Key_Left],
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u'shortcuts/importThemeItem': [],
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u'shortcuts/down': [QtCore.Qt.Key_Down],
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u'themes/theme level': ThemeLevel.Global,
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u'themes/global theme': u'',
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u'user interface/main window position': QtCore.QPoint(),
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u'user interface/preview panel': True,
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u'user interface/live panel': True,
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u'user interface/main window geometry': QtCore.QByteArray(),
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u'user interface/preview splitter geometry': QtCore.QByteArray(),
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u'user interface/lock panel': False,
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u'user interface/mainwindow splitter geometry': QtCore.QByteArray(),
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u'user interface/live splitter geometry': QtCore.QByteArray(),
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u'user interface/main window state': QtCore.QByteArray(),
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u'players/background color': u'#000000',
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u'servicemanager/service theme': u''
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}
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@staticmethod
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def extendDefaultSettings(defaultValues):
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Settings.__default_settings__ = dict(defaultValues.items() + Settings.__default_settings__.items())
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@staticmethod
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def setFilename(iniFile):
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"""
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Sets the complete path to an Ini file to be used by Settings objects.
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Does not affect existing Settings objects.
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"""
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Settings.__filePath__ = iniFile
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def __init__(self, *args):
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if not args and Settings.__filePath__ and \
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Settings.defaultFormat() == Settings.IniFormat:
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QtCore.QSettings.__init__(self, Settings.__filePath__, Settings.IniFormat)
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else:
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QtCore.QSettings.__init__(self, *args)
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def value(self, key, defaultValue):
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"""
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Returns the value for the given ``key``. The returned ``value`` is
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of the same type as the ``defaultValue``.
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``key``
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The key to return the value from.
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``defaultValue``
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The value to be returned if the given ``key`` is not present in the
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config. Note, the ``defaultValue``'s type defines the type the
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returned is converted to. In other words, if the ``defaultValue`` is
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a boolean, then the returned value will be converted to a boolean.
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**Note**, this method only converts a few types and might need to be
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extended if a certain type is missing!
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"""
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# Check for none as u'' is passed as default and is valid! This is
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# needed because the settings export does not know the default values,
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# thus just passes None.
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if defaultValue is None and not super(Settings, self).contains(key):
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return None
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setting = super(Settings, self).value(key, defaultValue)
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# On OS X (and probably on other platforms too) empty value from QSettings
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# is represented as type PyQt4.QtCore.QPyNullVariant. This type has to be
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# converted to proper 'None' Python type.
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if isinstance(setting, QtCore.QPyNullVariant) and setting.isNull():
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setting = None
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# Handle 'None' type (empty value) properly.
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if setting is None:
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# An empty string saved to the settings results in a None type being
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# returned. Convert it to empty unicode string.
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if isinstance(defaultValue, unicode):
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return u''
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# An empty list saved to the settings results in a None type being
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# returned.
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else:
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return []
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# Convert the setting to the correct type.
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if isinstance(defaultValue, bool):
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if isinstance(setting, bool):
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return setting
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# Sometimes setting is string instead of a boolean.
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return setting == u'true'
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if isinstance(defaultValue, int):
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return int(setting)
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return setting
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