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111 lines
4.5 KiB
Python
111 lines
4.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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MultipleExternalInputDialog.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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(C) 2013 by CS Systemes d'information (CS SI)
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Email : volayaf at gmail dot com
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otb at c-s dot fr (CS SI)
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Contributors : Victor Olaya - basis from MultipleInputDialog
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Alexia Mondot (CS SI) - new parameter
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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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from PyQt4 import QtCore, QtGui
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import os
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class MultipleFileInputDialog(QtGui.QDialog):
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def __init__(self, selectedoptions):
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self.selectedoptions = selectedoptions
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self.options=selectedoptions
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QtGui.QDialog.__init__(self)
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self.setModal(True)
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self.setupUi()
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self.selectedoptions = None
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def setupUi(self):
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self.resize(381, 320)
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self.setWindowTitle("Multiple selection")
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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.buttonBox = QtGui.QDialogButtonBox()
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self.buttonBox.setOrientation(QtCore.Qt.Vertical)
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self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel|QtGui.QDialogButtonBox.Ok)
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self.buttonPlus = QtGui.QPushButton("+")
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self.buttonBox.addButton(self.buttonPlus, QtGui.QDialogButtonBox.ActionRole)
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self.buttonMoins = QtGui.QPushButton("-")
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self.buttonBox.addButton(self.buttonMoins, QtGui.QDialogButtonBox.ActionRole)
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self.table = QtGui.QTableWidget()
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self.table.setColumnCount(1)
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self.table.setColumnWidth(0,270)
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self.table.verticalHeader().setVisible(False)
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self.table.horizontalHeader().setVisible(False)
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self.table.horizontalHeader().setResizeMode(QtGui.QHeaderView.Stretch)
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self.horizontalLayout.addWidget(self.table)
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self.horizontalLayout.addWidget(self.buttonBox)
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self.setLayout(self.horizontalLayout)
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QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL("accepted()"), self.okPressed)
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QtCore.QObject.connect(self.buttonBox, QtCore.SIGNAL("rejected()"), self.cancelPressed)
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QtCore.QObject.connect(self.buttonPlus, QtCore.SIGNAL("clicked()"), self.addFile)
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QtCore.QObject.connect(self.buttonMoins, QtCore.SIGNAL("clicked()"), self.removeFile)
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QtCore.QMetaObject.connectSlotsByName(self)
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def setTableContent(self):
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self.table.setRowCount(len(self.options))
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for i in range(len(self.options)):
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item = QtGui.QLabel()
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item.setText(self.options[i])
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self.table.setCellWidget(i,0, item)
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def okPressed(self):
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self.selectedoptions = []
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self.selectedoptions = self.options
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self.close()
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def cancelPressed(self):
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self.selectedoptions = None
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self.close()
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def addFile(self):
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settings = QtCore.QSettings()
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lastfolder = settings.value("processingFilesLastFolder")
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if lastfolder :
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path = lastfolder
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else :
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path = QtCore.QDir.currentPath()
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filesOpened = QtGui.QFileDialog.getOpenFileNames( None, "Select the file(s) to use", path, "All files (*.*)" )
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lastfile = ""
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for item in filesOpened:
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self.options.append( str(item) )
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lastfile=item
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self.setTableContent()
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folder = os.path.dirname( str( lastfile ) )
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settings.setValue("processingFilesLastFolder", folder)
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def removeFile(self):
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indexRow = self.table.currentRow()
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itemToRemove = self.options[indexRow]
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self.options.remove(itemToRemove)
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self.setTableContent()
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