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Value of slider is badly initialized on first open.

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gdd 2011-02-22 14:05:56 +00:00
parent 4c9bc281db
commit ca6affd09c
1 changed files with 3 additions and 1 deletions
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4
src/GEOMToolsGUI/GEOMToolsGUI_TransparencyDlg.cxx
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@ -123,7 +123,7 @@ GEOMToolsGUI_TransparencyDlg::GEOMToolsGUI_TransparencyDlg( QWidget* parent )
//mySlider->setValue( 5 ); //mySlider->setValue( 5 );
mySlider->setTracking(false); mySlider->setTracking(false);
mySlider->setTickPosition( QSlider::TicksLeft ); mySlider->setTickPosition( QSlider::TicksAbove );
GroupC1Layout->addWidget( mySlider, 1, 0, 1, 3 ); GroupC1Layout->addWidget( mySlider, 1, 0, 1, 3 );
/*************************************************************************/ /*************************************************************************/
@ -296,11 +296,13 @@ void GEOMToolsGUI_TransparencyDlg::SetTransparency()
Standard_Boolean found; Standard_Boolean found;
Handle(GEOM_AISShape) aisShape; Handle(GEOM_AISShape) aisShape;
if ( myFirstInit ) { if ( myFirstInit ) {
mySlider->setValue(mySlider->maximum());
myFirstInit = false; myFirstInit = false;
aisShape = gb->ConvertIOinGEOMAISShape( FirstIOS, found ); aisShape = gb->ConvertIOinGEOMAISShape( FirstIOS, found );
if( !found ) if( !found )
return; return;
int transp = int( 100 - ( aisShape->Transparency() * 100.0 ) + 0.5); int transp = int( 100 - ( aisShape->Transparency() * 100.0 ) + 0.5);
std::cout << "transp: " << transp << std::endl;
mySlider->setValue(transp); mySlider->setValue(transp);
ValueHasChanged(); ValueHasChanged();
return; return;