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# This file is part of the Frescobaldi project, http://www.frescobaldi.org/
#
# Copyright (c) 2008 - 2014 by Wilbert Berendsen
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
# See http://www.gnu.org/licenses/ for more information.
"""
Sets the user interface style.
"""
from PyQt5.QtCore import QSettings
from PyQt5.QtWidgets import QStyleFactory
import app
_system_default = None # becomes app.qApp.style().objectName()
def keys():
return [name.lower() for name in QStyleFactory.keys()]
def setStyle():
global _system_default
style = QSettings().value("guistyle", "", str).lower()
if style not in keys():
style = _system_default
if style != app.qApp.style().objectName():
app.qApp.setStyle(QStyleFactory.create(style))
@app.oninit
def initialize():
"""Initializes the GUI style setup. Called op app startup."""
global _system_default
_system_default = app.qApp.style().objectName()
app.settingsChanged.connect(setStyle)
setStyle()
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