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# -*- coding: utf-8 -*-
"""
***************************************************************************
EditRenderingStylesDialog.py
---------------------
Date : August 2012
Copyright : (C) 2012 by Victor Olaya
Email : volayaf 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__ = 'Victor Olaya'
__date__ = 'August 2012'
__copyright__ = '(C) 2012, Victor Olaya'
# 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 processing.gui.RenderingStyles import RenderingStyles
from processing.gui.RenderingStyleFilePanel import RenderingStyleFilePanel
from processing.outputs.OutputRaster import OutputRaster
from processing.outputs.OutputVector import OutputVector
from processing.ui.ui_DlgRenderingStyles import Ui_DlgRenderingStyles
class EditRenderingStylesDialog(QDialog, Ui_DlgRenderingStyles):
def __init__(self, alg):
QDialog.__init__(self)
self.setupUi(self)
self.alg = alg
self.tblStyles.horizontalHeader().setResizeMode(QHeaderView.Stretch)
self.setWindowTitle(self.alg.name)
self.valueItems = {}
self.dependentItems = {}
self.setTableContent()
def setTableContent(self):
numOutputs = 0
for output in self.alg.outputs:
if isinstance(output, (OutputVector, OutputRaster)):
if not output.hidden:
numOutputs += 1
self.tblStyles.setRowCount(numOutputs)
i = 0
for output in self.alg.outputs:
if isinstance(output, (OutputVector, OutputRaster)):
if not output.hidden:
item = QTableWidgetItem(output.description + '<'
+ output.__module__.split('.')[-1] + '>')
item.setFlags(Qt.ItemIsEnabled)
self.tblStyles.setItem(i, 0, item)
item = RenderingStyleFilePanel()
style = \
RenderingStyles.getStyle(self.alg.commandLineName(),
output.name)
if style:
item.setText(str(style))
self.valueItems[output.name] = item
self.tblStyles.setCellWidget(i, 1, item)
self.tblStyles.setRowHeight(i, 22)
i += 1
def accept(self):
styles = {}
for key in self.valueItems.keys():
styles[key] = str(self.valueItems[key].getValue())
RenderingStyles.addAlgStylesAndSave(self.alg.commandLineName(), styles)
QDialog.accept(self)
def reject(self):
QDialog.reject(self)
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