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# -*- coding: utf-8 -*-
"""
***************************************************************************
RenderingStyleFilePanel.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__ = '$Format:%H$'
import os.path
from PyQt4 import QtGui, QtCore
from processing.core.ProcessingConfig import ProcessingConfig
class RenderingStyleFilePanel(QtGui.QWidget):
def __init__(self):
super(RenderingStyleFilePanel, self).__init__(None)
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.horizontalLayout.setSpacing(2)
self.horizontalLayout.setMargin(0)
self.text = QtGui.QLineEdit()
self.text.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.horizontalLayout.addWidget(self.text)
self.pushButton = QtGui.QPushButton()
self.pushButton.setText('...')
self.pushButton.clicked.connect(self.showSelectionDialog)
self.horizontalLayout.addWidget(self.pushButton)
self.setLayout(self.horizontalLayout)
def showSelectionDialog(self):
filename = QtGui.QFileDialog.getOpenFileName(self, 'Select style file'
, '', '*.qml')
if filename:
self.text.setText(unicode(filename))
def setText(self, text):
self.text.setText(unicode(text))
def getValue(self):
filename = unicode(self.text.text())
return filename
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