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77 lines
3.3 KiB
Python
77 lines
3.3 KiB
Python
from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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from PyQt4 import QtCore, QtGui
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from sextante.outputs.OutputRaster import OutputRaster
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from sextante.outputs.OutputVector import OutputVector
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from sextante.gui.RenderingStyles import RenderingStyles
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from sextante.gui.RenderingStyleFilePanel import RenderingStyleFilePanel
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class EditRenderingStylesDialog(QtGui.QDialog):
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def __init__(self, alg):
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QtGui.QDialog.__init__(self)
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self.setModal(True)
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self.alg = alg
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self.setupUi()
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def setupUi(self):
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self.valueItems = {}
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self.dependentItems = {}
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self.resize(650, 450)
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self.buttonBox = QtGui.QDialogButtonBox()
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self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
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self.buttonBox.setStandardButtons(QtGui.QDialogButtonBox.Cancel | QtGui.QDialogButtonBox.Ok)
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self.tableWidget = QtGui.QTableWidget()
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self.tableWidget.setSelectionMode(QtGui.QAbstractItemView.NoSelection)
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self.tableWidget.setColumnCount(2)
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self.tableWidget.setColumnWidth(0, 300)
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self.tableWidget.setColumnWidth(1, 300)
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self.tableWidget.setHorizontalHeaderItem(0, QtGui.QTableWidgetItem("Output"))
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self.tableWidget.setHorizontalHeaderItem(1, QtGui.QTableWidgetItem("Style"))
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self.tableWidget.verticalHeader().setVisible(False)
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self.tableWidget.horizontalHeader().setResizeMode(QtGui.QHeaderView.Stretch)
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self.setTableContent()
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self.setWindowTitle(self.alg.name)
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self.verticalLayout = QtGui.QVBoxLayout()
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self.verticalLayout.setSpacing(2)
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self.verticalLayout.setMargin(0)
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self.verticalLayout.addWidget(self.tableWidget)
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self.verticalLayout.addWidget(self.buttonBox)
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self.setLayout(self.verticalLayout)
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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.QMetaObject.connectSlotsByName(self)
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def setTableContent(self):
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numOutputs = 0
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for output in self.alg.outputs:
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if isinstance(output, (OutputVector, OutputRaster)):
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if not output.hidden:
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numOutputs += 1
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self.tableWidget.setRowCount(numOutputs)
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i = 0
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for output in self.alg.outputs:
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if isinstance(output, (OutputVector, OutputRaster)):
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if not output.hidden:
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item = QtGui.QTableWidgetItem(output.description + "<" + output.__module__.split(".")[-1] + ">")
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item.setFlags(QtCore.Qt.ItemIsEnabled)
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self.tableWidget.setItem(i, 0, item)
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item = RenderingStyleFilePanel()
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style = RenderingStyles.getStyle(self.alg.commandLineName(), output.name)
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if style:
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item.setText(str(style))
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self.valueItems[output.name] = item
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self.tableWidget.setCellWidget(i, 1, item)
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self.tableWidget.setRowHeight(i, 22)
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i += 1
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def okPressed(self):
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styles = {}
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for key in self.valueItems.keys():
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styles[key] = str(self.valueItems[key].getValue())
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RenderingStyles.addAlgStylesAndSave(self.alg.commandLineName(), styles)
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self.close()
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def cancelPressed(self):
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self.close()
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