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form6dialog.py
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form6dialog.py
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"""
/***************************************************************************
FlowMapperDialog
A QGIS plugin
This plugin generates discreet flow lines between nodes
-------------------
begin : 2011-12-04
copyright : (C) 2011 by Cem GULLUOGLU
email : [email protected]
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
"""
import sys
import os
from os.path import isfile
from PyQt4 import QtCore, QtGui
from ui_form6 import Ui_Form
import flowmapper
class Form6Dialog(QtGui.QDialog):
def __init__(self):
QtGui.QDialog.__init__(self)
# Set up the user interface from Designer.
self.ui = Ui_Form()
self.ui.setupUi(self)
def SetTextBrowseInputShapeFilterNodeNames(self):
self.ui.BrowseShapeLineEdit.setText(flowmapper.InputShpFilterNodeNamesName)
InputShpFilterNodeNamesDirectory = flowmapper.InputShpFilterNodeNamesName
def SetTextBrowseOutputShapeFilterNodeNames(self):
self.ui.BrowseShapeLineEdit_2.setText(flowmapper.OutputShpFilterNodeNamesName)
OutputShpFilterNodeNamesDirectory = flowmapper.OutputShpFilterNodeNamesName
def SetTextPopulateNodeNamesList(self):
self.ui.NodeNames_comboBox.clear()
if ".shp" in flowmapper.InputShpFilterNodeNamesName and len(flowmapper.InputShpFilterNodeNamesName) > 4:
for item in flowmapper.NodeNamesListcomboBox:
self.ui.NodeNames_comboBox.addItem(item)
self.ui.NodeNames_comboBox.setCurrentIndex(0)