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# -*- coding: utf-8 -*-
"""
***************************************************************************
optionsTable.py
---------------------
Date : June 2010
Copyright : (C) 2010 by Giuseppe Sucameli
Email : brush dot tyler 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__ = 'Giuseppe Sucameli'
__date__ = 'June 2010'
__copyright__ = '(C) 2010, Giuseppe Sucameli'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
from PyQt4.QtCore import *
from PyQt4.QtGui import *
from ui_optionsTable import Ui_GdalToolsOptionsTable as Ui_OptionsTable
class GdalToolsOptionsTable(QWidget, Ui_OptionsTable):
def __init__(self, parent = None):
QWidget.__init__(self, parent)
self.setupUi(self)
self.connect(self.table, SIGNAL("cellChanged(int, int)"), SIGNAL("cellValueChanged(int, int)"))
self.connect(self.table, SIGNAL("itemSelectionChanged()"), self.enableDeleteButton)
self.connect(self.btnAdd, SIGNAL("clicked()"), self.addNewRow)
self.connect(self.btnDel, SIGNAL("clicked()"), self.deleteRow)
self.btnDel.setEnabled(False)
def enableDeleteButton(self):
self.btnDel.setEnabled(self.table.currentRow() >= 0)
def addNewRow(self):
self.table.insertRow(self.table.rowCount())
# select the added row
newRow = self.table.rowCount()-1;
item = QTableWidgetItem()
self.table.setItem(newRow, 0, item)
self.table.setCurrentItem(item)
self.emit(SIGNAL("rowAdded(int)"), newRow)
def deleteRow(self):
if self.table.currentRow() >= 0:
self.table.removeRow(self.table.currentRow())
# select the previous row or the next one if there is no previous row
item = self.table.item(self.table.currentRow(), 0)
self.table.setCurrentItem(item)
self.emit(SIGNAL("rowRemoved()"))
def options(self):
options = []
for row in range(0, self.table.rowCount()):
name = self.table.item(row, 0)
if not name:
continue
value = self.table.item(row, 1)
if not value:
continue
options.append( name.text() + "=" + value.text())
return options
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