forked from openlp/openlp
66 lines
2.6 KiB
Python
66 lines
2.6 KiB
Python
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# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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"""
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OpenLP - Open Source Lyrics Projection
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Copyright (c) 2009 Raoul Snyman
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Portions copyright (c) 2009 Martin Thompson, Tim Bentley
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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import types
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from PyQt4 import QtCore, QtGui
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import logging
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class OpenLPToolbar(QtGui.QToolBar):
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"""
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Lots of toolbars around the place, so it makes sense to have a common way to manage them
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"""
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def __init__(self, parent):
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QtGui.QToolBar.__init__(self, parent)
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# useful to be able to reuse button icons...
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self.icons = {}
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self.log = logging.getLogger(u'OpenLPToolbar')
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self.log.info(u'Init done')
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def addToolbarButton(self, title, icon, tooltip=None, slot=None, objectname=None):
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"""
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A method to help developers easily add a button to the toolbar.
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"""
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ButtonIcon = None
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if type(icon) is QtGui.QIcon:
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ButtonIcon = icon
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elif type(icon) is types.StringType or type(icon) is types.UnicodeType:
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ButtonIcon = QtGui.QIcon()
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if icon.startswith(u':/'):
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ButtonIcon.addPixmap(QtGui.QPixmap(icon), QtGui.QIcon.Normal,
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QtGui.QIcon.Off)
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else:
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ButtonIcon.addPixmap(QtGui.QPixmap.fromImage(QtGui.QImage(icon)),
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QtGui.QIcon.Normal, QtGui.QIcon.Off)
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if ButtonIcon is not None:
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ToolbarButton = self.addAction(ButtonIcon, title)
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if tooltip is not None:
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ToolbarButton.setToolTip(tooltip)
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if slot is not None:
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QtCore.QObject.connect(ToolbarButton, QtCore.SIGNAL(u'triggered()'), slot)
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self.icons[title] = ButtonIcon
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def getIconFromTitle(self, title):
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if self.icons.has_key(title):
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return self.icons[title]
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else:
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self.log.error(u'getIconFromTitle - no icon for %s' % title)
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return QtGui.QIcon()
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