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Commit bb12c002 authored by Jean-Baptiste Kempf's avatar Jean-Baptiste Kempf
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Qt: check colorDialog return function 

Close #5679
parent ebdc0701
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Showing with 6 additions and 3 deletions
modules/gui/qt4/components/preferences_widgets.cpp
View file @ bb12c002
...@@ -1175,10 +1175,13 @@ int ColorConfigControl::getValue() const ...@@ -1175,10 +1175,13 @@ int ColorConfigControl::getValue() const
void ColorConfigControl::selectColor() void ColorConfigControl::selectColor()
{ {
QColor color = QColorDialog::getColor( QColor( i_color ) ); QColor color = QColorDialog::getColor( QColor( i_color ) );
i_color = (color.red() << 16) + (color.green() << 8) + color.blue(); if( color.isValid() )
{
i_color = (color.red() << 16) + (color.green() << 8) + color.blue();
color_px->fill( QColor( i_color ) ); color_px->fill( QColor( i_color ) );
color_but->setIcon( QIcon( *color_px ) ); color_but->setIcon( QIcon( *color_px ) );
}
} }
......
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