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# -*- coding: utf-8 -*-
#
# PartMgr GUI - Quantity widgets
#
# 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.protected_spinbox import *
from partmgr.gui.util import *
class QuantitySpinBox(ProtectedSpinBox):
def __init__(self, parent=None):
ProtectedSpinBox.__init__(self, parent)
self.setMinimum(0)
self.setMaximum(0x7FFFFFFF)
self.setValue(0)
self.setSingleStep(1)
class QuantityWidget(QWidget):
quantityChanged = Signal(int)
def __init__(self, storage, parent=None):
QWidget.__init__(self, parent)
self.setLayout(QVBoxLayout(self))
self.layout().setContentsMargins(QMargins())
label = QLabel("Quantity:", self)
self.layout().addWidget(label)
self.quantity = QuantitySpinBox(self)
self.quantity.setValue(storage.getQuantity())
self.quantity.setProtected(False)
suffix = storage.getStockItem().getQuantityUnitsShort()
self.quantity.setSuffix(" " + suffix)
self.layout().addWidget(self.quantity)
self.quantity.valueChanged.connect(self.quantityChanged)
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