mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-27 00:33:48 -05:00
67 lines
2.6 KiB
Python
67 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
MultipleInputPanel.py
|
|
---------------------
|
|
Date : August 2012
|
|
Copyright : (C) 2012 by Victor Olaya
|
|
Email : volayaf at gmail dot com
|
|
***************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
***************************************************************************
|
|
"""
|
|
|
|
__author__ = 'Victor Olaya'
|
|
__date__ = 'August 2012'
|
|
__copyright__ = '(C) 2012, Victor Olaya'
|
|
|
|
# This will get replaced with a git SHA1 when you do a git archive
|
|
|
|
__revision__ = '$Format:%H$'
|
|
|
|
from PyQt4 import QtGui
|
|
from processing.gui.MultipleInputDialog import MultipleInputDialog
|
|
|
|
|
|
class MultipleInputPanel(QtGui.QWidget):
|
|
|
|
def __init__(self, options, datatype=None, parent=None):
|
|
super(MultipleInputPanel, self).__init__(parent)
|
|
self.options = options
|
|
self.datatype = datatype
|
|
self.selectedoptions = []
|
|
self.horizontalLayout = QtGui.QHBoxLayout(self)
|
|
self.horizontalLayout.setSpacing(2)
|
|
self.horizontalLayout.setMargin(0)
|
|
self.label = QtGui.QLabel()
|
|
self.label.setText('0 elements selected')
|
|
self.label.setSizePolicy(QtGui.QSizePolicy.Expanding,
|
|
QtGui.QSizePolicy.Expanding)
|
|
self.horizontalLayout.addWidget(self.label)
|
|
self.pushButton = QtGui.QPushButton()
|
|
self.pushButton.setText('...')
|
|
self.pushButton.clicked.connect(self.showSelectionDialog)
|
|
self.horizontalLayout.addWidget(self.pushButton)
|
|
self.setLayout(self.horizontalLayout)
|
|
|
|
def setSelectedItems(self, selected):
|
|
# No checking is performed!
|
|
self.selectedoptions = selected
|
|
self.label.setText(str(len(self.selectedoptions))
|
|
+ ' elements selected')
|
|
|
|
def showSelectionDialog(self):
|
|
|
|
dlg = MultipleInputDialog(self.options, self.selectedoptions)
|
|
dlg.exec_()
|
|
if dlg.selectedoptions is not None:
|
|
self.selectedoptions = dlg.selectedoptions
|
|
self.label.setText(str(len(self.selectedoptions))
|
|
+ ' elements selected')
|