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Updates for raster props dialog
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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@14629 c8812cc2-4d05-0410-92ff-de0c093fc19c
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timlinux committed Nov 14, 2010
1 parent 247783b commit 3862f6d
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Showing 2 changed files with 180 additions and 316 deletions.
153 changes: 74 additions & 79 deletions src/app/qgsrasterlayerproperties.cpp
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Expand Up @@ -282,7 +282,7 @@ QgsRasterLayerProperties::QgsRasterLayerProperties( QgsMapLayer* lyr, QgsMapCanv

QSettings settings;
restoreGeometry( settings.value( "/Windows/RasterLayerProperties/geometry" ).toByteArray() );
listWidget->setCurrentRow( settings.value( "/Windows/RasterLayerProperties/row" ).toInt() );
tabBar->setCurrentIndex( settings.value( "/Windows/RasterLayerProperties/row" ).toInt() );

setWindowTitle( tr( "Layer Properties - %1" ).arg( lyr->name() ) );
int myHistogramTab = 6;
Expand All @@ -297,7 +297,7 @@ QgsRasterLayerProperties::~QgsRasterLayerProperties()
{
QSettings settings;
settings.setValue( "/Windows/RasterLayerProperties/geometry", saveGeometry() );
settings.setValue( "/Windows/RasterLayerProperties/row", listWidget->currentRow() );
settings.setValue( "/Windows/RasterLayerProperties/row", tabBar->currentIndex() );
if ( mPixelSelectorTool )
{
delete mPixelSelectorTool;
Expand Down Expand Up @@ -529,26 +529,15 @@ void QgsRasterLayerProperties::sync()

if ( mRasterLayerIsWms )
{
QListWidgetItem *symbologyItem = listWidget->item( 0 );
QListWidgetItem *colormapItem = listWidget->item( 2 );
QListWidgetItem *metadataItem = listWidget->item( 4 );
QListWidgetItem *pyramidItem = listWidget->item( 5 );
QListWidgetItem *histogramItem = listWidget->item( 6 );

delete symbologyItem;
delete colormapItem;
delete pyramidItem;
delete histogramItem;

tabBar->removeWidget( tabPageSymbology );
tabBar->removeWidget( tabPageColormap );
tabBar->removeWidget( tabPagePyramids );
tabBar->removeWidget( tabPageHistogram );
delete tabPageSymbology;
delete tabPageColormap;
delete tabPagePyramids;
delete tabPageHistogram;

gboxNoDataValue->setEnabled( false );
gboxCustomTransparency->setEnabled( false );

listWidget->setCurrentItem( metadataItem );
tabBar->setCurrentWidget( tabPageMetadata );
}

#if 0
Expand Down Expand Up @@ -601,29 +590,32 @@ void QgsRasterLayerProperties::sync()
cboxColorMap->setCurrentIndex( cboxColorMap->findText( tr( "User Defined" ) ) );
}
}
else
else if ( !mRasterLayerIsWms )
{
cboxColorMap->setCurrentIndex( cboxColorMap->findText( tr( "Grayscale" ) ) );
}

//set whether the layer histogram should be inverted
if ( mRasterLayer->invertHistogram() )
if ( !mRasterLayerIsWms )
{
cboxInvertColorMap->setChecked( true );
}
else
{
cboxInvertColorMap->setChecked( false );
}
//set whether the layer histogram should be inverted
if ( mRasterLayer->invertHistogram() )
{
cboxInvertColorMap->setChecked( true );
}
else
{
cboxInvertColorMap->setChecked( false );
}

//set the combos to the correct values
cboRed->setCurrentIndex( cboRed->findText( mRasterLayer->redBandName() ) );
cboGreen->setCurrentIndex( cboGreen->findText( mRasterLayer->greenBandName() ) );
cboBlue->setCurrentIndex( cboBlue->findText( mRasterLayer->blueBandName() ) );
cboGray->setCurrentIndex( cboGray->findText( mRasterLayer->grayBandName() ) );
//set the combos to the correct values
cboRed->setCurrentIndex( cboRed->findText( mRasterLayer->redBandName() ) );
cboGreen->setCurrentIndex( cboGreen->findText( mRasterLayer->greenBandName() ) );
cboBlue->setCurrentIndex( cboBlue->findText( mRasterLayer->blueBandName() ) );
cboGray->setCurrentIndex( cboGray->findText( mRasterLayer->grayBandName() ) );

//set the stdDevs and min max values
mDefaultStandardDeviation = myQSettings.value( "/Raster/defaultStandardDeviation", 2.0 ).toDouble();
//set the stdDevs and min max values
mDefaultStandardDeviation = myQSettings.value( "/Raster/defaultStandardDeviation", 2.0 ).toDouble();
}
if ( mRasterLayerIsGdal && rbtnThreeBand->isChecked() )
{
mRGBMinimumMaximumEstimated = mRasterLayer->isRGBMinimumMaximumEstimated();
Expand Down Expand Up @@ -709,54 +701,57 @@ void QgsRasterLayerProperties::sync()
setMinimumMaximumEstimateWarning();
}

//set color scaling algorithm
if ( QgsContrastEnhancement::StretchToMinimumMaximum == mRasterLayer->contrastEnhancementAlgorithm() )
if ( !mRasterLayerIsWms )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "Stretch To MinMax" ) ) );
}
else if ( QgsContrastEnhancement::StretchAndClipToMinimumMaximum == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "Stretch And Clip To MinMax" ) ) );
}
else if ( QgsContrastEnhancement::ClipToMinimumMaximum == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "Clip To MinMax" ) ) );
}
else if ( QgsContrastEnhancement::UserDefinedEnhancement == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "User Defined" ) ) );
}
else
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "No Stretch" ) ) );
}
//set color scaling algorithm
if ( QgsContrastEnhancement::StretchToMinimumMaximum == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "Stretch To MinMax" ) ) );
}
else if ( QgsContrastEnhancement::StretchAndClipToMinimumMaximum == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "Stretch And Clip To MinMax" ) ) );
}
else if ( QgsContrastEnhancement::ClipToMinimumMaximum == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "Clip To MinMax" ) ) );
}
else if ( QgsContrastEnhancement::UserDefinedEnhancement == mRasterLayer->contrastEnhancementAlgorithm() )
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "User Defined" ) ) );
}
else
{
cboxContrastEnhancementAlgorithm->setCurrentIndex( cboxContrastEnhancementAlgorithm->findText( tr( "No Stretch" ) ) );
}

//Display the current default contrast enhancement algorithm
mDefaultRedBand = myQSettings.value( "/Raster/defaultRedBand", 1 ).toInt();
mDefaultGreenBand = myQSettings.value( "/Raster/defaultGreenBand", 2 ).toInt();
mDefaultBlueBand = myQSettings.value( "/Raster/defaultBlueBand", 3 ).toInt();
labelDefaultBandCombination->setText( tr( "Default R:%1 G:%2 B:%3" ).arg( mDefaultRedBand ) .arg( mDefaultGreenBand ) .arg( mDefaultBlueBand ) );
//Display the current default contrast enhancement algorithm
mDefaultRedBand = myQSettings.value( "/Raster/defaultRedBand", 1 ).toInt();
mDefaultGreenBand = myQSettings.value( "/Raster/defaultGreenBand", 2 ).toInt();
mDefaultBlueBand = myQSettings.value( "/Raster/defaultBlueBand", 3 ).toInt();
labelDefaultBandCombination->setText( tr( "Default R:%1 G:%2 B:%3" ).arg( mDefaultRedBand ) .arg( mDefaultGreenBand ) .arg( mDefaultBlueBand ) );

mDefaultContrastEnhancementAlgorithm = myQSettings.value( "/Raster/defaultContrastEnhancementAlgorithm", "NoEnhancement" ).toString();
if ( mDefaultContrastEnhancementAlgorithm == "NoEnhancement" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "No Stretch" ) );
}
if ( mDefaultContrastEnhancementAlgorithm == "StretchToMinimumMaximum" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "Stretch To MinMax" ) );
}
else if ( mDefaultContrastEnhancementAlgorithm == "StretchAndClipToMinimumMaximum" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "Stretch And Clip To MinMax" ) );
}
else if ( mDefaultContrastEnhancementAlgorithm == "ClipToMinimumMaximum" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "Clip To MinMax" ) );
}
else
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "No Stretch" ) );
mDefaultContrastEnhancementAlgorithm = myQSettings.value( "/Raster/defaultContrastEnhancementAlgorithm", "NoEnhancement" ).toString();
if ( mDefaultContrastEnhancementAlgorithm == "NoEnhancement" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "No Stretch" ) );
}
if ( mDefaultContrastEnhancementAlgorithm == "StretchToMinimumMaximum" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "Stretch To MinMax" ) );
}
else if ( mDefaultContrastEnhancementAlgorithm == "StretchAndClipToMinimumMaximum" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "Stretch And Clip To MinMax" ) );
}
else if ( mDefaultContrastEnhancementAlgorithm == "ClipToMinimumMaximum" )
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "Clip To MinMax" ) );
}
else
{
labelDefaultContrastEnhancementAlgorithm->setText( tr( "No Stretch" ) );
}
}

QgsDebugMsg( "populate transparency tab" );
Expand Down

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