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78 lines
3.1 KiB
Python
78 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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FileSelectionPanel.py
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---------------------
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Date : August 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Victor Olaya'
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__date__ = 'August 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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import os
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from PyQt4 import QtGui, QtCore
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from processing.tools.system import *
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class FileSelectionPanel(QtGui.QWidget):
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def __init__(self, isFolder):
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super(FileSelectionPanel, self).__init__(None)
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self.isFolder = isFolder;
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self.horizontalLayout = QtGui.QHBoxLayout(self)
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self.horizontalLayout.setSpacing(2)
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self.horizontalLayout.setMargin(0)
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self.text = QtGui.QLineEdit()
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self.text.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
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self.horizontalLayout.addWidget(self.text)
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self.pushButton = QtGui.QPushButton()
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self.pushButton.setText("...")
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self.pushButton.clicked.connect(self.showSelectionDialog)
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self.horizontalLayout.addWidget(self.pushButton)
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self.setLayout(self.horizontalLayout)
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def showSelectionDialog(self):
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# find the file dialog's working directory
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settings = QtCore.QSettings()
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text = unicode(self.text.text())
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if os.path.isdir(text):
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path = text
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elif os.path.isdir( os.path.dirname(text) ):
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path = os.path.dirname(text)
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elif settings.contains("/ProcessingQGIS/LastInputPath"):
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path = settings.value( "/ProcessingQGIS/LastInputPath")
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else:
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path = ""
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if self.isFolder:
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folder = QtGui.QFileDialog.getExistingDirectory(self, "Select folder", path)
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if folder:
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self.text.setText(str(folder))
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settings.setValue("/ProcessingQGIS/LastInputPath", os.path.dirname(unicode(folder)))
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else:
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filenames = QtGui.QFileDialog.getOpenFileNames(self, "Open file", path, "*.*")
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if filenames:
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self.text.setText(u";".join(filenames))
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settings.setValue("/ProcessingQGIS/LastInputPath", os.path.dirname(unicode(filenames[0])))
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def getValue(self):
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s = unicode(self.text.text())
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if isWindows():
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s = s.replace("\\", "/")
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return s
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def setText(self, text):
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self.text.setText(text) |