mirror of
https://github.com/qgis/QGIS.git
synced 2025-10-31 00:06:02 -04:00
237 lines
9.8 KiB
Python
237 lines
9.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
doFillNodata.py
|
|
---------------------
|
|
Date : November 2011
|
|
Copyright : (C) 2011 by Alexander Bruy
|
|
Email : alexander dot bruy 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__ = 'Alexander Bruy'
|
|
__date__ = 'November 2011'
|
|
__copyright__ = '(C) 2011, Alexander Bruy'
|
|
# This will get replaced with a git SHA1 when you do a git archive
|
|
__revision__ = '$Format:%H$'
|
|
|
|
from PyQt4.QtCore import Qt, QObject, SIGNAL, QCoreApplication, QDir
|
|
from PyQt4.QtGui import QWidget
|
|
|
|
from ui_widgetFillNodata import Ui_GdalToolsWidget as Ui_Widget
|
|
from widgetBatchBase import GdalToolsBaseBatchWidget as BaseBatchWidget
|
|
import GdalTools_utils as Utils
|
|
|
|
import re
|
|
|
|
|
|
class GdalToolsDialog(QWidget, Ui_Widget, BaseBatchWidget):
|
|
|
|
def __init__(self, iface):
|
|
QWidget.__init__(self)
|
|
self.iface = iface
|
|
|
|
self.setupUi(self)
|
|
BaseBatchWidget.__init__(self, self.iface, "gdal_fillnodata.py")
|
|
|
|
self.inSelector.setType(self.inSelector.FILE_LAYER)
|
|
self.outSelector.setType(self.outSelector.FILE)
|
|
self.maskSelector.setType(self.maskSelector.FILE)
|
|
|
|
self.progressBar.setValue(0)
|
|
self.progressBar.hide()
|
|
self.formatLabel.hide()
|
|
self.formatCombo.hide()
|
|
|
|
self.outputFormat = Utils.fillRasterOutputFormat()
|
|
|
|
self.setParamsStatus([
|
|
(self.inSelector, SIGNAL("filenameChanged()")),
|
|
(self.outSelector, SIGNAL("filenameChanged()")),
|
|
(self.maskSelector, SIGNAL("filenameChanged()"), self.maskCheck),
|
|
(self.distanceSpin, SIGNAL("valueChanged( int )"), self.distanceCheck),
|
|
(self.smoothSpin, SIGNAL("valueChanged( int )"), self.smoothCheck),
|
|
(self.bandSpin, SIGNAL("valueChanged( int )"), self.bandCheck),
|
|
(self.nomaskCheck, SIGNAL("stateChanged( int )"))
|
|
])
|
|
|
|
self.connect(self.inSelector, SIGNAL("selectClicked()"), self.fillInputFile)
|
|
self.connect(self.outSelector, SIGNAL("selectClicked()"), self.fillOutputFile)
|
|
self.connect(self.maskSelector, SIGNAL("selectClicked()"), self.fillMaskFile)
|
|
self.connect(self.batchCheck, SIGNAL("stateChanged( int )"), self.switchToolMode)
|
|
|
|
# add raster filters to combo
|
|
self.formatCombo.addItems(Utils.FileFilter.allRastersFilter().split(";;"))
|
|
|
|
def switchToolMode(self):
|
|
self.setCommandViewerEnabled(not self.batchCheck.isChecked())
|
|
self.progressBar.setVisible(self.batchCheck.isChecked())
|
|
self.formatLabel.setVisible(self.batchCheck.isChecked())
|
|
self.formatCombo.setVisible(self.batchCheck.isChecked())
|
|
|
|
self.inSelector.setType(self.inSelector.FILE if self.batchCheck.isChecked() else self.inSelector.FILE_LAYER)
|
|
self.outSelector.clear()
|
|
|
|
if self.batchCheck.isChecked():
|
|
self.inFileLabel = self.label.text()
|
|
self.outFileLabel = self.label_1.text()
|
|
self.label.setText(QCoreApplication.translate("GdalTools", "&Input directory"))
|
|
self.label_1.setText(QCoreApplication.translate("GdalTools", "&Output directory"))
|
|
|
|
QObject.disconnect(self.inSelector, SIGNAL("selectClicked()"), self.fillInputFile)
|
|
QObject.disconnect(self.outSelector, SIGNAL("selectClicked()"), self.fillOutputFile)
|
|
|
|
QObject.connect(self.inSelector, SIGNAL("selectClicked()"), self. fillInputDir)
|
|
QObject.connect(self.outSelector, SIGNAL("selectClicked()"), self.fillOutputDir)
|
|
else:
|
|
self.label.setText(self.inFileLabel)
|
|
self.label_1.setText(self.outFileLabel)
|
|
|
|
QObject.disconnect(self.inSelector, SIGNAL("selectClicked()"), self.fillInputDir)
|
|
QObject.disconnect(self.outSelector, SIGNAL("selectClicked()"), self.fillOutputDir)
|
|
|
|
QObject.connect(self.inSelector, SIGNAL("selectClicked()"), self.fillInputFile)
|
|
QObject.connect(self.outSelector, SIGNAL("selectClicked()"), self.fillOutputFile)
|
|
|
|
def fillInputFile(self):
|
|
lastUsedFilter = Utils.FileFilter.lastUsedRasterFilter()
|
|
inputFile = Utils.FileDialog.getOpenFileName(self,
|
|
self.tr("Select the files to analyse"),
|
|
Utils.FileFilter.allRastersFilter(),
|
|
lastUsedFilter)
|
|
if not inputFile:
|
|
return
|
|
Utils.FileFilter.setLastUsedRasterFilter(lastUsedFilter)
|
|
self.inSelector.setFilename(inputFile)
|
|
|
|
def fillOutputFile(self):
|
|
lastUsedFilter = Utils.FileFilter.lastUsedRasterFilter()
|
|
outputFile = Utils.FileDialog.getSaveFileName(self, self.tr("Select the raster file to save the results to"), Utils.FileFilter.saveRastersFilter(), lastUsedFilter)
|
|
if not outputFile:
|
|
return
|
|
Utils.FileFilter.setLastUsedRasterFilter(lastUsedFilter)
|
|
|
|
self.outputFormat = Utils.fillRasterOutputFormat(lastUsedFilter, outputFile)
|
|
self.outSelector.setFilename(outputFile)
|
|
|
|
def fillMaskFile(self):
|
|
lastUsedFilter = Utils.FileFilter.lastUsedRasterFilter()
|
|
inputFile = Utils.FileDialog.getOpenFileName(self,
|
|
self.tr("Select the files to analyse"),
|
|
Utils.FileFilter.allRastersFilter(),
|
|
lastUsedFilter)
|
|
if not inputFile:
|
|
return
|
|
Utils.FileFilter.setLastUsedRasterFilter(lastUsedFilter)
|
|
self.maskSelector.setFilename(inputFile)
|
|
|
|
def fillInputDir(self):
|
|
inputDir = Utils.FileDialog.getExistingDirectory(self, self.tr("Select the input directory with files"))
|
|
if not inputDir:
|
|
return
|
|
self.inSelector.setFilename(inputDir)
|
|
|
|
def fillOutputDir(self):
|
|
outputDir = Utils.FileDialog.getExistingDirectory(self, self.tr("Select the output directory to save the results to"))
|
|
if not outputDir:
|
|
return
|
|
self.outSelector.setFilename(outputDir)
|
|
|
|
def getArguments(self):
|
|
arguments = []
|
|
maskFile = self.maskSelector.filename()
|
|
if self.distanceCheck.isChecked() and self.distanceSpin.value() != 0:
|
|
arguments.append("-md")
|
|
arguments.append(self.distanceSpin.text())
|
|
if self.smoothCheck.isChecked() and self.smoothSpin.value() != 0:
|
|
arguments.append("-si")
|
|
arguments.append(unicode(self.smoothSpin.value()))
|
|
if self.bandCheck.isChecked() and self.bandSpin.value() != 0:
|
|
arguments.append("-b")
|
|
arguments.append(unicode(self.bandSpin.value()))
|
|
if self.maskCheck.isChecked() and maskFile:
|
|
arguments.append("-mask")
|
|
arguments.append(maskFile)
|
|
if self.nomaskCheck.isChecked():
|
|
arguments.append("-nomask")
|
|
if self.isBatchEnabled():
|
|
if self.formatCombo.currentIndex() != 0:
|
|
arguments.append("-of")
|
|
arguments.append(Utils.fillRasterOutputFormat(self.formatCombo.currentText()))
|
|
return arguments
|
|
else:
|
|
outputFn = self.getOutputFileName()
|
|
if outputFn:
|
|
arguments.append("-of")
|
|
arguments.append(self.outputFormat)
|
|
arguments.append(self.getInputFileName())
|
|
arguments.append(outputFn)
|
|
return arguments
|
|
|
|
def onLayersChanged(self):
|
|
self.inSelector.setLayers(Utils.LayerRegistry.instance().getRasterLayers())
|
|
|
|
def getInputFileName(self):
|
|
return self.inSelector.filename()
|
|
|
|
def getOutputFileName(self):
|
|
return self.outSelector.filename()
|
|
|
|
def addLayerIntoCanvas(self, fileInfo):
|
|
self.iface.addRasterLayer(fileInfo.filePath())
|
|
|
|
def isBatchEnabled(self):
|
|
return self.batchCheck.isChecked()
|
|
|
|
def setProgressRange(self, maximum):
|
|
self.progressBar.setRange(0, maximum)
|
|
|
|
def updateProgress(self, index, total):
|
|
if index < total:
|
|
self.progressBar.setValue(index + 1)
|
|
else:
|
|
self.progressBar.setValue(0)
|
|
|
|
def batchRun(self):
|
|
exts = re.sub('\).*$', '', re.sub('^.*\(', '', self.formatCombo.currentText())).split(" ")
|
|
if len(exts) > 0 and exts[0] != "*" and exts[0] != "*.*":
|
|
outExt = exts[0].replace("*", "")
|
|
else:
|
|
outExt = ".tif"
|
|
|
|
self.base.enableRun(False)
|
|
self.base.setCursor(Qt.WaitCursor)
|
|
|
|
inDir = self.getInputFileName()
|
|
outDir = self.getOutputFileName()
|
|
|
|
extensions = Utils.getRasterExtensions()
|
|
workDir = QDir(inDir)
|
|
workDir.setFilter(QDir.Files | QDir.NoSymLinks | QDir.NoDotAndDotDot)
|
|
workDir.setNameFilters(extensions)
|
|
files = workDir.entryList()
|
|
|
|
self.inFiles = []
|
|
self.outFiles = []
|
|
|
|
for f in files:
|
|
self.inFiles.append(inDir + "/" + f)
|
|
if outDir is not None:
|
|
outFile = re.sub("\.[a-zA-Z0-9]{2,4}", outExt, f)
|
|
self.outFiles.append(outDir + "/" + outFile)
|
|
|
|
self.errors = []
|
|
self.batchIndex = 0
|
|
self.batchTotal = len(self.inFiles)
|
|
self.setProgressRange(self.batchTotal)
|
|
|
|
self.runItem(self.batchIndex, self.batchTotal)
|