forked from openlp/openlp
moved settings to own file
This commit is contained in:
Andreas Preikschat
parent
eb6bc6adbc
commit
306919d15f
@ -31,7 +31,6 @@ The :mod:`lib` module contains most of the components and libraries that make
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OpenLP work.
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"""
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import logging
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import datetime
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import os
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from PyQt4 import QtCore, QtGui, Qt
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@ -91,92 +90,6 @@ class ServiceItemAction(object):
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Next = 3
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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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__defaultValues__ = {
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u'displayTags/html_tags': u'',
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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 appendDefaultValues(defaultValues):
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Settings.__defaultValues__ = dict(defaultValues.items() + Settings.__defaultValues__.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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def translate(context, text, comment=None,
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encoding=QtCore.QCoreApplication.CodecForTr, n=-1,
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translate=QtCore.QCoreApplication.translate):
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@ -469,6 +382,7 @@ def create_separated_list(stringlist):
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u'Locale list separator: start') % (stringlist[0], merged)
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from settings import Settings
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from eventreceiver import Receiver
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from listwidgetwithdnd import ListWidgetWithDnD
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from formattingtags import FormattingTags
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@ -79,68 +79,6 @@ PROGRESSBAR_STYLE = """
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height: 10px;
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}
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"""
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__defaultValues__ = {
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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 works here.
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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'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'themes/theme level': 3,
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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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}
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class Ui_MainWindow(object):
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