Exemple #1
0
/* Function called to abort a track creation
 */
static void Abort_Create_Track( EDA_DRAW_PANEL* Panel, wxDC* DC )
{
    PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*) Panel->GetParent();
    BOARD* pcb = frame->GetBoard();
    TRACK* track = (TRACK*) frame->GetCurItem();

    if( track && ( track->Type()==PCB_VIA_T || track->Type()==PCB_TRACE_T ) )
    {
        // Erase the current drawing
        ShowNewTrackWhenMovingCursor( Panel, DC, wxDefaultPosition, false );

        if( pcb->IsHighLightNetON() )
            frame->HighLight( DC );

        pcb->PopHighLight();

        if( pcb->IsHighLightNetON() )
            pcb->DrawHighLight( Panel, DC, pcb->GetHighLightNetCode() );

        frame->ClearMsgPanel();

        // Undo pending changes (mainly a lock point creation) and clear the
        // undo picker list:
        frame->PutDataInPreviousState( &s_ItemsListPicker, false, false );
        s_ItemsListPicker.ClearListAndDeleteItems();

        // Delete current (new) track
        g_CurrentTrackList.DeleteAll();
    }

    frame->SetCurItem( NULL );
}