QGIS API Documentation
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src
gui
raster
qgsrasterattributetabledialog.cpp
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/***************************************************************************
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qgsrasterattributetabledialog.cpp - QgsRasterAttributeTableDialog
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---------------------
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begin : 13.10.2022
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copyright : (C) 2022 by Alessandro Pasotti
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email : elpaso at itopen dot it
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "
qgsrasterattributetabledialog.h
"
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#include "moc_qgsrasterattributetabledialog.cpp"
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#include "
qgsrasterlayer.h
"
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QgsRasterAttributeTableDialog::QgsRasterAttributeTableDialog
(
QgsRasterLayer
*rasterLayer,
int
bandNumber, QWidget *parent )
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: QDialog( parent )
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{
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Q_ASSERT( rasterLayer );
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setupUi(
this
);
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mRatWidget->setRasterLayer( rasterLayer, bandNumber );
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setWindowTitle( tr(
"Raster Attribute Table for %1"
).arg( rasterLayer->
name
() ) );
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connect( rasterLayer, &
QgsRasterLayer::dataSourceChanged
,
this
, &
QgsRasterAttributeTableDialog::reject
);
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connect( rasterLayer, &
QgsRasterLayer::willBeDeleted
,
this
, &
QgsRasterAttributeTableDialog::reject
);
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}
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void
QgsRasterAttributeTableDialog::reject
()
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{
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if
( mRatWidget->setEditable(
false
) )
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{
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QDialog::reject();
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}
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}
QgsMapLayer::name
QString name
Definition
qgsmaplayer.h:80
QgsMapLayer::dataSourceChanged
void dataSourceChanged()
Emitted whenever the layer's data source has been changed.
QgsMapLayer::willBeDeleted
void willBeDeleted()
Emitted in the destructor when the layer is about to be deleted, but it is still in a perfectly valid...
QgsRasterAttributeTableDialog::QgsRasterAttributeTableDialog
QgsRasterAttributeTableDialog(QgsRasterLayer *rasterLayer, int bandNumber=0, QWidget *parent SIP_TRANSFERTHIS=nullptr)
Create a new QgsRasterAttributeTableDialog.
Definition
qgsrasterattributetabledialog.cpp:21
QgsRasterAttributeTableDialog::reject
void reject() override
Definition
qgsrasterattributetabledialog.cpp:34
QgsRasterLayer
Represents a raster layer.
Definition
qgsrasterlayer.h:78
qgsrasterattributetabledialog.h
qgsrasterlayer.h
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