Exemplos de BASE_SCREEN::GetGrids em C++ (Cpp)

Exemplo n.º 1

Arquivo: draw_frame.cpp Projeto: cpavlina/kicad

void EDA_DRAW_FRAME::SetPresetGrid( int aIndex )
{
    BASE_SCREEN * screen = GetScreen();

    if( ! screen->GridExists( aIndex + ID_POPUP_GRID_LEVEL_1000 ) )
        aIndex = screen->GetGrids()[0].m_CmdId;

    // aIndex is a Command Id relative to ID_POPUP_GRID_LEVEL_1000 comand id code.
    // we need an index in grid list (the cmd id in list is is screen->GetGrids()[0].m_CmdId):
    int glistIdx = aIndex + ID_POPUP_GRID_LEVEL_1000 - screen->GetGrids()[0].m_CmdId;

    if( m_gridSelectBox )
    {
        if( glistIdx < 0 || glistIdx >= (int) m_gridSelectBox->GetCount() )
        {
            wxASSERT_MSG( false, "Invalid grid index" );
            return;
        }

        m_gridSelectBox->SetSelection( glistIdx );
    }

    // Be sure m_LastGridSizeId is up to date.
    m_LastGridSizeId = aIndex;
    GetScreen()->SetGrid( aIndex + ID_POPUP_GRID_LEVEL_1000 );

    // Put cursor on new grid
    SetCrossHairPosition( RefPos( true ) );
}