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# -*- coding: utf-8 -*-
#
# PartMgr GUI - Group select widget
#
# Copyright 2014 Michael Buesch <m@bues.ch>
#
# 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
from partmgr.gui.util import *
class GroupSelectWidget(QWidget):
"Abstract multiple items selection widget"
def __init__(self, parent=None, newButtonLabel="New"):
QWidget.__init__(self, parent)
self.setLayout(QGridLayout(self))
self.layout().setContentsMargins(QMargins())
self.selectWidgets = []
self.payloadLayout = QVBoxLayout()
self.payloadLayout.setContentsMargins(QMargins())
self.layout().addLayout(self.payloadLayout, 0, 0)
if newButtonLabel:
l = QHBoxLayout()
l.addStretch()
self.newButton = QPushButton(newButtonLabel, self)
self.newButton.released.connect(self.createNewGroup)
l.addWidget(self.newButton)
self.layout().addLayout(l, 1, 0)
self.setProtected()
self.clear()
def setProtected(self, prot=True):
self.protected = prot
for selWidget in self.selectWidgets:
selWidget.setProtected(prot)
try:
self.newButton.setEnabled(not prot)
except AttributeError as e:
pass
def clear(self):
for w in self.selectWidgets:
w.deleteLater()
self.selectWidgets = []
def addItemSelectWidget(self, itemSel):
self.payloadLayout.addWidget(itemSel)
self.selectWidgets.append(itemSel)
def finishUpdate(self):
self.setProtected(self.protected)
def createNewGroup(self):
raise NotImplementedError
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