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88 lines
3.2 KiB
Python
88 lines
3.2 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 qgis.PyQt import uic
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from qgis.PyQt.QtWidgets import QFileDialog
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from qgis.core import QgsSettings
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from processing.tools.system import isWindows
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pluginPath = os.path.split(os.path.dirname(__file__))[0]
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WIDGET, BASE = uic.loadUiType(
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os.path.join(pluginPath, 'ui', 'widgetBaseSelector.ui'))
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class FileSelectionPanel(BASE, WIDGET):
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def __init__(self, isFolder, ext=None):
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super(FileSelectionPanel, self).__init__(None)
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self.setupUi(self)
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self.ext = ext or '*'
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self.isFolder = isFolder
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self.btnSelect.clicked.connect(self.showSelectionDialog)
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def showSelectionDialog(self):
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# Find the file dialog's working directory
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settings = QgsSettings()
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text = self.leText.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('/Processing/LastInputPath'):
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path = settings.value('/Processing/LastInputPath')
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else:
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path = ''
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if self.isFolder:
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folder = QFileDialog.getExistingDirectory(self,
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self.tr('Select folder'), path)
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if folder:
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self.leText.setText(folder)
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settings.setValue('/Processing/LastInputPath',
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os.path.dirname(folder))
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else:
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filenames, selected_filter = QFileDialog.getOpenFileNames(self,
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self.tr('Select file'), path, self.tr('{} files').format(self.ext.upper()) + ' (*.' + self.ext + self.tr(');;All files (*.*)'))
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if filenames:
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self.leText.setText(u';'.join(filenames))
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settings.setValue('/Processing/LastInputPath',
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os.path.dirname(filenames[0]))
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def getValue(self):
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s = self.leText.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.leText.setText(text)
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