Expose alpha on raster colour dialog

NathanW2 · NathanW2 · commit 6370aa48ce71 · 2013-05-19T23:10:14.000+10:00
diff --git a/src/gui/raster/qgssinglebandpseudocolorrendererwidget.cpp b/src/gui/raster/qgssinglebandpseudocolorrendererwidget.cpp
@@ -544,7 +544,7 @@ void QgsSingleBandPseudoColorRendererWidget::on_mColormapTreeWidget_itemDoubleCl
   if ( column == 1 ) //change item color
   {
     item->setFlags( Qt::ItemIsEnabled | Qt::ItemIsSelectable );
-    QColor newColor = QColorDialog::getColor( item->background( column ).color() );
+    QColor newColor = QColorDialog::getColor( item->background( column ).color(), this, "Change color", QColorDialog::ShowAlphaChannel  );
     if ( newColor.isValid() )
     {
       item->setBackground( 1, QBrush( newColor ) );

Original file line number	Diff line number	Diff line change
`@@ -544,7 +544,7 @@ void QgsSingleBandPseudoColorRendererWidget::on_mColormapTreeWidget_itemDoubleCl`
`544`	`544`	`if ( column == 1 ) //change item color`
`545`	`545`	`{`
`546`	`546`	`item->setFlags( Qt::ItemIsEnabled \| Qt::ItemIsSelectable );`
`547`		`- QColor newColor = QColorDialog::getColor( item->background( column ).color() );`
	`547`	`+ QColor newColor = QColorDialog::getColor( item->background( column ).color(), this, "Change color", QColorDialog::ShowAlphaChannel );`
`548`	`548`	`if ( newColor.isValid() )`
`549`	`549`	`{`
`550`	`550`	`item->setBackground( 1, QBrush( newColor ) );`