C++ (Cpp) OnLayerSelected Examples

Example #1

File: class_pcb_layer_widget.cpp Project: michaellis/kicad-source-mirror

bool PCB_LAYER_WIDGET::OnLayerSelect( int aLayer )
{
    // the layer change from the PCB_LAYER_WIDGET can be denied by returning
    // false from this function.
    myframe->SetActiveLayer( ToLAYER_ID( aLayer ) );

    if( m_alwaysShowActiveCopperLayer )
        OnLayerSelected();
    else if( DisplayOpt.ContrastModeDisplay )
        myframe->GetCanvas()->Refresh();

    return true;
}

Example #2

File: class_gerbview_layer_widget.cpp Project: ephtable/kicad-source-mirror

bool GERBER_LAYER_WIDGET::OnLayerSelect( int aLayer )
{
    // the layer change from the GERBER_LAYER_WIDGET can be denied by returning
    // false from this function.
    int layer = myframe->getActiveLayer( );
    myframe->setActiveLayer( aLayer, false );
    myframe->syncLayerBox();

    if( layer != myframe->getActiveLayer( ) )
    {
        if( ! OnLayerSelected() )
            myframe->GetCanvas()->Refresh();
    }

    return true;
}

Example #3

File: pcb_layer_widget.cpp Project: johnbeard/kicad

bool PCB_LAYER_WIDGET::OnLayerSelect( int aLayer )
{
    // the layer change from the PCB_LAYER_WIDGET can be denied by returning
    // false from this function.
    PCB_LAYER_ID layer = ToLAYER_ID( aLayer );

    if( m_fp_editor_mode && LSET::ForbiddenFootprintLayers().test( layer ) )
        return false;

    myframe->SetActiveLayer( layer );
    PCB_DISPLAY_OPTIONS* displ_opts = (PCB_DISPLAY_OPTIONS*)myframe->GetDisplayOptions();

    if( m_alwaysShowActiveCopperLayer )
        OnLayerSelected();
    else if( displ_opts->m_ContrastModeDisplay )
        myframe->GetCanvas()->Refresh();

    return true;
}