#!/usr/bin/env python
#############################################################################
##
# This file is part of Taurus
##
# http://taurus-scada.org
##
# Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
##
# Taurus is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
##
# Taurus 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 Lesser General Public License for more details.
##
# You should have received a copy of the GNU Lesser General Public License
# along with Taurus. If not, see <http://www.gnu.org/licenses/>.
##
#############################################################################
"""
qlogo.py:
"""
__all__ = ["QLogo"]
__docformat__ = 'restructuredtext'
from taurus import tauruscustomsettings
from taurus.external.qt import Qt
from taurus.qt.qtgui.icon import getCachedPixmap
[docs]class QLogo(Qt.QLabel):
def __init__(self, parent=None, designMode=False):
self.__name = self.__class__.__name__
Qt.QLabel.__init__(self, parent)
sizePolicy = Qt.QSizePolicy(
Qt.QSizePolicy.Policy(0), Qt.QSizePolicy.Policy(0))
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.sizePolicy().hasHeightForWidth())
self.setSizePolicy(sizePolicy)
self.setScaledContents(True)
logo = getattr(tauruscustomsettings, 'ORGANIZATION_LOGO',
"logos:taurus.png")
self.setPixmap(getCachedPixmap(logo))
[docs] @classmethod
def getQtDesignerPluginInfo(cls):
"""Returns pertinent information in order to be able to build a valid
QtDesigner widget plugin.
The dictionary returned by this method should contain *at least* the
following keys and values:
- 'module' : a string representing the full python module name (ex.: 'taurus.qt.qtgui.base')
- 'icon' : a string representing valid resource icon (ex.: 'designer:combobox.png')
- 'container' : a bool telling if this widget is a container widget or not.
This default implementation returns the following dictionary:
{ 'module' : 'taurus.qt.qtgui.base',
'group' : 'Taurus Widgets',
'icon' : 'logos:taurus.svg',
'container' : False }
:return: (dict) a map with pertinent designer information"""
return {
'group': 'Taurus Widgets',
'icon': 'logos:taurus.png',
'container': False}
def main():
import sys
from taurus.qt.qtgui.application import TaurusApplication
app = TaurusApplication(sys.argv)
w = QLogo()
w.show()
sys.exit(app.exec_())
if __name__ == "__main__":
main()