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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,215 @@ | ||
| # -*- coding: utf-8 -*- | ||
| from PyQt4.QtCore import * | ||
| from PyQt4.QtGui import * | ||
| from qgis.core import * | ||
| from qgis.gui import * | ||
|
|
||
| from ui_widgetFillNodata import Ui_GdalToolsWidget as Ui_Widget | ||
| from widgetBatchBase import GdalToolsBaseBatchWidget as BaseBatchWidget | ||
| import GdalTools_utils as Utils | ||
|
|
||
| import os.path | ||
|
|
||
| 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( ";;" ) ) | ||
|
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||
|
|
||
| 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 inputFile.isEmpty(): | ||
| 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.allRastersFilter(), lastUsedFilter ) | ||
| if outputFile.isEmpty(): | ||
| 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 inputFile.isEmpty(): | ||
| 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 inputDir.isEmpty(): | ||
| 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 outputDir.isEmpty(): | ||
| return | ||
| self.outSelector.setFilename( outputDir ) | ||
|
|
||
| def getArguments(self): | ||
| arguments = QStringList() | ||
| maskFile = self.maskSelector.filename() | ||
| if self.distanceCheck.isChecked() and self.distanceSpin.value() != 0: | ||
| arguments << "-md" | ||
| arguments << self.distanceSpin.text() | ||
| if self.smoothCheck.isChecked() and self.smoothSpin.value() != 0: | ||
| arguments << "-si" | ||
| arguments << str( self.smoothSpin.value() ) | ||
| if self.bandCheck.isChecked() and self.bandSpin.value() != 0: | ||
| arguments << "-b" | ||
| arguments << str( self.bandSpin.value() ) | ||
| if self.maskCheck.isChecked() and not maskFile.isEmpty(): | ||
| arguments << "-mask" | ||
| arguments << maskFile | ||
| if self.nomaskCheck.isChecked(): | ||
| arguments << "-nomask" | ||
| if self.isBatchEnabled(): | ||
| if self.formatCombo.currentIndex() != 0: | ||
| arguments << "-of" | ||
| arguments << Utils.fillRasterOutputFormat( self.formatCombo.currentText() ) | ||
| return arguments | ||
| else: | ||
| outputFn = self.getOutputFileName() | ||
| if not outputFn.isEmpty(): | ||
| arguments << "-of" | ||
| arguments << self.outputFormat | ||
| arguments << self.getInputFileName() | ||
| arguments << 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 = self.formatCombo.currentText().remove( QRegExp('^.*\(') ).remove( QRegExp('\).*$') ).split( " " ) | ||
| if not exts.isEmpty() and exts != "*" and exts != "*.*": | ||
| outExt = exts[ 0 ].remove( "*" ) | ||
| 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 != None: | ||
| outFile = f.replace( QRegExp( "\.[a-zA-Z0-9]{2,4}" ), outExt ) | ||
| self.outFiles.append( outDir + "/" + outFile ) | ||
|
|
||
| self.errors = QStringList() | ||
| self.batchIndex = 0 | ||
| self.batchTotal = len( self.inFiles ) | ||
| self.setProgressRange( self.batchTotal ) | ||
|
|
||
| self.runItem( self.batchIndex, self.batchTotal ) |
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