Beispiel #1
0
int DRAWING_TOOL::SetAnchor( const TOOL_EVENT& aEvent )
{
    assert( m_editModules );

    SCOPED_DRAW_MODE scopedDrawMode( m_mode, MODE::ANCHOR );

    Activate();
    m_frame->SetToolID( ID_MODEDIT_ANCHOR_TOOL, wxCURSOR_PENCIL,
                        _( "Place the footprint anchor" ) );

    m_controls->ShowCursor( true );
    m_controls->SetSnapping( true );
    m_controls->SetAutoPan( true );
    m_controls->CaptureCursor( false );

    while( OPT_TOOL_EVENT evt = Wait() )
    {
        if( evt->IsClick( BUT_LEFT ) )
        {
            MODULE* module = (MODULE*) m_frame->GetModel();
            BOARD_COMMIT commit( m_frame );
            commit.Modify( module );

            // set the new relative internal local coordinates of footprint items
            VECTOR2I cursorPos = m_controls->GetCursorPosition();
            wxPoint moveVector = module->GetPosition() - wxPoint( cursorPos.x, cursorPos.y );
            module->MoveAnchorPosition( moveVector );

            commit.Push( _( "Move the footprint reference anchor" ) );

            // Usually, we do not need to change twice the anchor position,
            // so deselect the active tool
            break;
        }
        else if ( evt->IsClick( BUT_RIGHT ) )
        {
            showContextMenu();
        }
        else if( evt->IsCancel() || evt->IsActivate() )
            break;
    }

    m_controls->SetAutoPan( false );
    m_controls->CaptureCursor( false );
    m_controls->SetSnapping( false );
    m_controls->ShowCursor( false );

    m_frame->SetToolID( ID_NO_TOOL_SELECTED, wxCURSOR_DEFAULT, wxEmptyString );

    return 0;
}
void FOOTPRINT_EDIT_FRAME::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
    BOARD_ITEM* item = GetCurItem();

    m_canvas->CrossHairOff( DC );

    if( GetToolId() == ID_NO_TOOL_SELECTED )
    {
        if( item && item->GetFlags() ) // Move item command in progress
        {
            switch( item->Type() )
            {
            case PCB_MODULE_TEXT_T:
                PlaceTexteModule( static_cast<TEXTE_MODULE*>( item ), DC );
                break;

            case PCB_MODULE_EDGE_T:
                SaveCopyInUndoList( GetBoard()->m_Modules, UR_MODEDIT );
                Place_EdgeMod( static_cast<EDGE_MODULE*>( item ) );
                break;

            case PCB_PAD_T:
                PlacePad( static_cast<D_PAD*>( item ), DC );
                break;

            default:
            {
                wxString msg;
                msg.Printf( wxT( "WinEDA_ModEditFrame::OnLeftClick err:Struct %d, m_Flag %X" ),
                            item->Type(), item->GetFlags() );
                DisplayError( this, msg );
                item->ClearFlags();
                break;
            }
            }
        }

        else
        {
            if( !wxGetKeyState( WXK_SHIFT ) && !wxGetKeyState( WXK_ALT )
                    && !wxGetKeyState( WXK_CONTROL ) )
                item = ModeditLocateAndDisplay();

            SetCurItem( item );
        }
    }

    item = GetCurItem();
    bool no_item_edited = item == NULL || item->GetFlags() == 0;

    switch( GetToolId() )
    {
    case ID_NO_TOOL_SELECTED:
        break;

    case ID_MODEDIT_CIRCLE_TOOL:
    case ID_MODEDIT_ARC_TOOL:
    case ID_MODEDIT_LINE_TOOL:
        if( no_item_edited )
        {
            STROKE_T shape = S_SEGMENT;

            if( GetToolId() == ID_MODEDIT_CIRCLE_TOOL )
                shape = S_CIRCLE;

            if( GetToolId() == ID_MODEDIT_ARC_TOOL )
                shape = S_ARC;

            SetCurItem( Begin_Edge_Module( (EDGE_MODULE*) NULL, DC, shape ) );
        }
        else if( item->IsNew() )
        {
            if( ( (EDGE_MODULE*) item )->GetShape() == S_CIRCLE )
            {
                End_Edge_Module( (EDGE_MODULE*) item );
                SetCurItem( NULL );
                m_canvas->Refresh();
            }
            else if( ( (EDGE_MODULE*) item )->GetShape() == S_ARC )
            {
                End_Edge_Module( (EDGE_MODULE*) item );
                SetCurItem( NULL );
                m_canvas->Refresh();
            }
            else if( ( (EDGE_MODULE*) item )->GetShape() == S_SEGMENT )
            {
                SetCurItem( Begin_Edge_Module( (EDGE_MODULE*) item, DC, S_SEGMENT ) );
            }
            else
            {
                wxMessageBox( wxT( "ProcessCommand error: unknown shape" ) );
            }
        }
        break;

    case ID_MODEDIT_DELETE_TOOL:
        if( ! no_item_edited )    // Item in edit, cannot delete it
            break;

        item = ModeditLocateAndDisplay();

        if( item && item->Type() != PCB_MODULE_T ) // Cannot delete the module itself
        {
            SaveCopyInUndoList( GetBoard()->m_Modules, UR_MODEDIT );
            RemoveStruct( item );
            SetCurItem( NULL );
        }

        break;

    case ID_MODEDIT_ANCHOR_TOOL:
    {
        MODULE* module = GetBoard()->m_Modules;

        if( module == NULL    // No module loaded
                || (module->GetFlags() != 0) )
            break;

        SaveCopyInUndoList( module, UR_MODEDIT );

        // set the new relative internal local coordinates of footprint items
        wxPoint moveVector = module->GetPosition() - GetCrossHairPosition();
        module->MoveAnchorPosition( moveVector );

        // Usually, we do not need to change twice the anchor position,
        // so deselect the active tool
        SetToolID( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor(), wxEmptyString );
        SetCurItem( NULL );
        m_canvas->Refresh();
    }
    break;

    case ID_MODEDIT_PLACE_GRID_COORD:
        m_canvas->DrawGridAxis( DC, GR_XOR, GetBoard()->GetGridOrigin() );
        SetGridOrigin( GetCrossHairPosition() );
        m_canvas->DrawGridAxis( DC, GR_COPY, GetBoard()->GetGridOrigin() );
        GetScreen()->SetModify();
        break;

    case ID_MODEDIT_TEXT_TOOL:
        if( GetBoard()->m_Modules == NULL )
            break;

        SaveCopyInUndoList( GetBoard()->m_Modules, UR_MODEDIT );
        CreateTextModule( GetBoard()->m_Modules, DC );
        break;

    case ID_MODEDIT_PAD_TOOL:
        if( GetBoard()->m_Modules )
        {
            SaveCopyInUndoList( GetBoard()->m_Modules, UR_MODEDIT );
            AddPad( GetBoard()->m_Modules, true );
        }

        break;

    default:
        DisplayError( this, wxT( "FOOTPRINT_EDIT_FRAME::ProcessCommand error" ) );
        SetToolID( ID_NO_TOOL_SELECTED, m_canvas->GetDefaultCursor(), wxEmptyString );
    }

    m_canvas->CrossHairOn( DC );
}