604 lines
17 KiB
C++
604 lines
17 KiB
C++
/***************/
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/* modules.cpp */
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/***************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "common.h"
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#include "class_drawpanel.h"
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#include "confirm.h"
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#include "pcbnew.h"
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#include "wxPcbStruct.h"
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#include "trigo.h"
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#include "protos.h"
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#include "drag.h"
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static void Abort_MoveOrCopyModule( WinEDA_DrawPanel* Panel, wxDC* DC );
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static MODULE* s_ModuleInitialCopy = NULL; /* Copy of module for
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* abort/undo command
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*/
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static PICKED_ITEMS_LIST s_PickedList; /* a picked list to
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* save initial module
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* and dragged tracks
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*/
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/* Show or hide module pads.
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*/
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void Show_Pads_On_Off( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
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{
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D_PAD* pt_pad;
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bool pad_fill_tmp;
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if( module == 0 )
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return;
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pad_fill_tmp = DisplayOpt.DisplayPadFill;
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DisplayOpt.DisplayPadFill = true; /* Trace en SKETCH */
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pt_pad = module->m_Pads;
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for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
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{
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pt_pad->Draw( panel, DC, GR_XOR, g_Offset_Module );
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}
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DisplayOpt.DisplayPadFill = pad_fill_tmp;
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}
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/* Show or hide ratsnest
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*/
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void Rastnest_On_Off( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
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{
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WinEDA_BasePcbFrame* frame = (WinEDA_BasePcbFrame*) panel->GetParent();
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frame->build_ratsnest_module( DC, module );
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frame->trace_ratsnest_module( DC );
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}
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/* Get a module name from user and return a pointer to the corresponding module
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*/
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MODULE* WinEDA_BasePcbFrame::GetModuleByName()
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{
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wxString moduleName;
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MODULE* module = NULL;
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wxTextEntryDialog dlg( this, _( "Name:" ), _( "Search footprint" ), moduleName );
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if( dlg.ShowModal() != wxID_OK )
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return NULL; //Aborted by user
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moduleName = dlg.GetValue();
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moduleName.Trim( true );
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moduleName.Trim( false );
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if( !moduleName.IsEmpty() )
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{
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module = GetBoard()->m_Modules;
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while( module )
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{
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if( module->m_Reference->m_Text.CmpNoCase( moduleName ) == 0 )
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break;
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module = module->Next();
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}
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}
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return module;
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}
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void WinEDA_PcbFrame::StartMove_Module( MODULE* module, wxDC* DC )
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{
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if( module == NULL )
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return;
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if( s_ModuleInitialCopy )
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delete s_ModuleInitialCopy;
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s_PickedList.ClearItemsList(); // Should be empty, but...
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// Creates a copy of the current module, for abort and undo commands
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s_ModuleInitialCopy = new MODULE( GetBoard() );
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s_ModuleInitialCopy->Copy( module );
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s_ModuleInitialCopy->m_Flags = 0;
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SetCurItem( module );
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GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
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module->m_Flags |= IS_MOVED;
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/* Show ratsnest. */
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if( GetBoard()->IsElementVisible( RATSNEST_VISIBLE ) )
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DrawGeneralRatsnest( DC );
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if( g_DragSegmentList ) /* Should not occur ! */
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{
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EraseDragListe();
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}
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if( g_Drag_Pistes_On )
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{
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Build_Drag_Liste( DrawPanel, DC, module );
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ITEM_PICKER itemWrapper( NULL, UR_CHANGED );
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for( DRAG_SEGM* pt_drag = g_DragSegmentList;
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pt_drag != NULL;
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pt_drag = pt_drag->Pnext )
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{
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TRACK* segm = pt_drag->m_Segm;
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itemWrapper.m_PickedItem = segm;
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itemWrapper.m_Link = segm->Copy();
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itemWrapper.m_Link->SetState( EDIT, OFF );
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s_PickedList.PushItem( itemWrapper );
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}
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}
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GetBoard()->m_Status_Pcb |= DO_NOT_SHOW_GENERAL_RASTNEST;
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DrawPanel->ManageCurseur = Montre_Position_Empreinte;
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DrawPanel->ForceCloseManageCurseur = Abort_MoveOrCopyModule;
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DrawPanel->m_AutoPAN_Request = true;
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// Erase the module.
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if( DC )
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{
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int tmp = module->m_Flags;
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module->m_Flags |= DO_NOT_DRAW;
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DrawPanel->PostDirtyRect( module->GetBoundingBox() );
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module->m_Flags = tmp;
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}
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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}
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/* Called on a move or copy module command abort
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*/
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void Abort_MoveOrCopyModule( WinEDA_DrawPanel* Panel, wxDC* DC )
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{
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DRAG_SEGM* pt_drag;
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TRACK* pt_segm;
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MODULE* module;
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WinEDA_PcbFrame* pcbframe = (WinEDA_PcbFrame*) Panel->GetParent();
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module = (MODULE*) pcbframe->GetScreen()->GetCurItem();
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pcbframe->GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
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if( module )
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{
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// Erase the current footprint on screen
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DrawModuleOutlines( Panel, DC, module );
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/* If a move command: return to old position
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* If a copy command, delete the new footprint
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*/
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if( module->m_Flags & IS_MOVED ) // Move command
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{
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if( g_Drag_Pistes_On )
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{
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/* Erase on screen dragged tracks */
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pt_drag = g_DragSegmentList;
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for( ; pt_drag != NULL; pt_drag = pt_drag->Pnext )
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{
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pt_segm = pt_drag->m_Segm;
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pt_segm->Draw( Panel, DC, GR_XOR );
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}
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}
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/* Go to old position for dragged tracks */
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pt_drag = g_DragSegmentList;
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for( ; pt_drag != NULL; pt_drag = pt_drag->Pnext )
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{
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pt_segm = pt_drag->m_Segm; pt_segm->SetState( EDIT, OFF );
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pt_drag->SetInitialValues();
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pt_segm->Draw( Panel, DC, GR_OR );
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}
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EraseDragListe();
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module->m_Flags = 0;
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}
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if( (module->m_Flags & IS_NEW) ) // Copy command: delete new footprint
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{
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module->DeleteStructure();
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module = NULL;
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pcbframe->GetBoard()->m_Status_Pcb = 0;
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pcbframe->GetBoard()->m_NetInfo->BuildListOfNets();
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}
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}
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/* Redraw the module. */
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if( module && s_ModuleInitialCopy )
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{
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if( s_ModuleInitialCopy->m_Orient != module->m_Orient )
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pcbframe->Rotate_Module( NULL,
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module,
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s_ModuleInitialCopy->m_Orient,
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FALSE );
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if( s_ModuleInitialCopy->GetLayer() != module->GetLayer() )
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pcbframe->Change_Side_Module( module, NULL );
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module->Draw( Panel, DC, GR_OR );
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}
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g_Drag_Pistes_On = FALSE;
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Panel->ManageCurseur = NULL;
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Panel->ForceCloseManageCurseur = NULL;
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pcbframe->SetCurItem( NULL );
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delete s_ModuleInitialCopy;
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s_ModuleInitialCopy = NULL;
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s_PickedList.ClearListAndDeleteItems();
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// Display ratsnest is allowed
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pcbframe->GetBoard()->m_Status_Pcb &= ~DO_NOT_SHOW_GENERAL_RASTNEST;
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if( pcbframe->GetBoard()->IsElementVisible( RATSNEST_VISIBLE ) )
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pcbframe->DrawGeneralRatsnest( DC );
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}
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/**
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* Function Copie_Module
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* Copy an existing footprint. The new footprint is added in module list
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* @param module = footprint to copy
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* @return a pointer on the new footprint (the copy of the existing footprint)
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*/
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MODULE* WinEDA_BasePcbFrame::Copie_Module( MODULE* module )
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{
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MODULE* newmodule;
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if( module == NULL )
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return NULL;
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OnModify();
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/* Duplicate module */
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GetBoard()->m_Status_Pcb = 0;
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newmodule = new MODULE( GetBoard() );
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newmodule->Copy( module );
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GetBoard()->Add( newmodule, ADD_APPEND );
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newmodule->m_Flags = IS_NEW;
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GetBoard()->m_NetInfo->BuildListOfNets();
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newmodule->DisplayInfo( this );
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GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
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return newmodule;
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}
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/* Redraw the footprint when moving the mouse.
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*/
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void Montre_Position_Empreinte( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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{
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MODULE* module = (MODULE*) panel->GetScreen()->GetCurItem();
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if( module == NULL )
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return;
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/* Erase current footprint. */
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if( erase )
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{
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DrawModuleOutlines( panel, DC, module );
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}
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/* Redraw the module at the new position. */
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g_Offset_Module = module->m_Pos - panel->GetScreen()->m_Curseur;
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DrawModuleOutlines( panel, DC, module );
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Dessine_Segments_Dragges( panel, DC );
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}
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/**
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* Function Delete Module
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* Remove a footprint from m_Modules linked list and put it in undelete buffer
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* The ratsnest and pad list are recalculated
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* @param module = footprint to delete
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* @param DC = currentDevice Context. if NULL: do not redraw new ratsnest and
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* screen
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* @param aPromptBeforeDeleting : if true: ask for confirmation before deleting
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*/
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bool WinEDA_PcbFrame::Delete_Module( MODULE* module,
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wxDC* DC,
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bool aAskBeforeDeleting )
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{
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wxString msg;
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if( module == NULL )
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return FALSE;
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module->DisplayInfo( this );
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/* Confirm module delete. */
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if( aAskBeforeDeleting )
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{
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msg.Printf( _( "Delete Module %s (value %s) ?" ),
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GetChars( module->m_Reference->m_Text ),
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GetChars( module->m_Value->m_Text ) );
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if( !IsOK( this, msg ) )
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{
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return FALSE;
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}
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}
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OnModify();
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/* Remove module from list, and put it in undo command list */
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m_Pcb->m_Modules.Remove( module );
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module->SetState( DELETED, ON );
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SaveCopyInUndoList( module, UR_DELETED );
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Compile_Ratsnest( DC, true );
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// Redraw the full screen to ensure perfect display of board and ratsnest.
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if( DC )
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DrawPanel->Refresh();
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return true;
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}
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/**
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* Function Change_Side_Module
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* Flip a footprint (switch layer from component or component to copper)
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* The mirroring is made from X axis
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* if a footprint is not on copper or component layer it is not flipped
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* (it could be on an adhesive layer, not supported at this time)
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* @param Module the footprint to flip
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* @param DC Current Device Context. if NULL, no redraw
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*/
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void WinEDA_PcbFrame::Change_Side_Module( MODULE* Module, wxDC* DC )
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{
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if( Module == NULL )
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return;
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if( ( Module->GetLayer() != LAYER_N_FRONT )
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&& ( Module->GetLayer() != LAYER_N_BACK ) )
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return;
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OnModify();
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if( !( Module->m_Flags & IS_MOVED ) ) /* This is a simple flip, no other
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*edition in progress */
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{
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GetBoard()->m_Status_Pcb &= ~( LISTE_RATSNEST_ITEM_OK | CONNEXION_OK );
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if( DC )
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{
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int tmp = Module->m_Flags;
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Module->m_Flags |= DO_NOT_DRAW;
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DrawPanel->PostDirtyRect( Module->GetBoundingBox() );
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Module->m_Flags = tmp;
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}
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/* Show ratsnest if necessary. */
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if( DC && GetBoard()->IsElementVisible( RATSNEST_VISIBLE ) )
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DrawGeneralRatsnest( DC );
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g_Offset_Module.x = 0;
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g_Offset_Module.y = 0;
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}
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else // Module is being moved.
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{
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/* Erase footprint and draw outline if it has been already drawn. */
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if( DC )
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{
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DrawModuleOutlines( DrawPanel, DC, Module );
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Dessine_Segments_Dragges( DrawPanel, DC );
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}
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}
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/* Flip the module */
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Module->Flip( Module->m_Pos );
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Module->DisplayInfo( this );
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if( !( Module->m_Flags & IS_MOVED ) ) /* Inversion simple */
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{
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if( DC )
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{
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Module->Draw( DrawPanel, DC, GR_OR );
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Compile_Ratsnest( DC, true );
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}
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}
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else
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{
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if( DC )
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{
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DrawModuleOutlines( DrawPanel, DC, Module );
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Dessine_Segments_Dragges( DrawPanel, DC );
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}
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GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
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}
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}
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/* Place module at cursor position.
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*
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* DC (if NULL: no display screen has the output.
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* Update module coordinates with the new position.
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*/
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void WinEDA_BasePcbFrame::Place_Module( MODULE* module,
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wxDC* DC,
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bool aDoNotRecreateRatsnest )
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{
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TRACK* pt_segm;
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wxPoint newpos;
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if( module == 0 )
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return;
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OnModify();
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GetBoard()->m_Status_Pcb &= ~( LISTE_RATSNEST_ITEM_OK | CONNEXION_OK);
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if( module->m_Flags & IS_NEW )
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{
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SaveCopyInUndoList( module, UR_NEW );
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}
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else if( (module->m_Flags & IS_MOVED ) )
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{
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ITEM_PICKER picker( module, UR_CHANGED );
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picker.m_Link = s_ModuleInitialCopy;
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s_PickedList.PushItem( picker );
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s_ModuleInitialCopy = NULL; // the picker is now owner of
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// s_ModuleInitialCopy.
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}
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if( s_PickedList.GetCount() )
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{
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SaveCopyInUndoList( s_PickedList, UR_UNSPECIFIED );
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// Clear list, but DO NOT delete items,
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// because they are owned by the saved undo list and they therefore in
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// use
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s_PickedList.ClearItemsList();
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}
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if( g_Show_Module_Ratsnest && ( GetBoard()->m_Status_Pcb & LISTE_PAD_OK )
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&& DC )
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trace_ratsnest_module( DC );
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newpos = GetScreen()->m_Curseur;
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module->SetPosition( newpos );
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module->m_Flags = 0;
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delete s_ModuleInitialCopy;
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s_ModuleInitialCopy = NULL;
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if( DC )
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module->Draw( DrawPanel, DC, GR_OR );
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if( g_DragSegmentList )
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{
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/* Redraw dragged track segments */
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for( DRAG_SEGM* pt_drag = g_DragSegmentList;
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pt_drag != NULL;
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pt_drag = pt_drag->Pnext )
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{
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pt_segm = pt_drag->m_Segm;
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pt_segm->SetState( EDIT, OFF );
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if( DC )
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pt_segm->Draw( DrawPanel, DC, GR_OR );
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}
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// Delete drag list
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EraseDragListe();
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}
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g_Drag_Pistes_On = FALSE;
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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if( !aDoNotRecreateRatsnest )
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Compile_Ratsnest( DC, true );
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if( DC )
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DrawPanel->Refresh();
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module->DisplayInfo( this );
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}
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/*
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* Rotate the footprint angle degrees in the direction < 0.
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* If incremental == true, the rotation is made from the last orientation,
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* If the module is placed in the absolute orientation angle.
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* If DC == NULL, the component does not redraw.
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* Otherwise, it erases and redraws turns
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*/
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void WinEDA_BasePcbFrame::Rotate_Module( wxDC* DC, MODULE* module,
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int angle, bool incremental )
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{
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if( module == NULL )
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return;
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OnModify();
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if( !( module->m_Flags & IS_MOVED ) ) /* This is a simple rotation, no other
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* edition in progress */
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{
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if( DC ) // Erase footprint to screen
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{
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int tmp = module->m_Flags;
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module->m_Flags |= DO_NOT_DRAW;
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DrawPanel->PostDirtyRect( module->GetBoundingBox() );
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module->m_Flags = tmp;
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if( GetBoard()->IsElementVisible( RATSNEST_VISIBLE ) )
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DrawGeneralRatsnest( DC );
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}
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}
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else
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{
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if( DC )
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{
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DrawModuleOutlines( DrawPanel, DC, module );
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Dessine_Segments_Dragges( DrawPanel, DC );
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}
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}
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GetBoard()->m_Status_Pcb &= ~( LISTE_RATSNEST_ITEM_OK | CONNEXION_OK );
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if( incremental )
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module->SetOrientation( module->m_Orient + angle );
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else
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module->SetOrientation( angle );
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module->DisplayInfo( this );
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if( DC )
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{
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if( !( module->m_Flags & IS_MOVED ) )
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{
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// not beiing moved: redraw the module and update ratsnest
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module->Draw( DrawPanel, DC, GR_OR );
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Compile_Ratsnest( DC, true );
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|
}
|
|
else
|
|
{
|
|
// Beiing moved: just redraw it
|
|
DrawModuleOutlines( DrawPanel, DC, module );
|
|
Dessine_Segments_Dragges( DrawPanel, DC );
|
|
}
|
|
|
|
if( module->m_Flags == 0 ) // module not in edit: redraw full screen
|
|
DrawPanel->Refresh();
|
|
}
|
|
}
|
|
|
|
|
|
/*************************************************/
|
|
/* Redraw mode XOR the silhouette of the module. */
|
|
/*************************************************/
|
|
void DrawModuleOutlines( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
|
|
{
|
|
int pad_fill_tmp;
|
|
D_PAD* pt_pad;
|
|
|
|
if( module == NULL )
|
|
return;
|
|
module->DrawEdgesOnly( panel, DC, g_Offset_Module, GR_XOR );
|
|
|
|
if( g_Show_Pads_Module_in_Move )
|
|
{
|
|
pad_fill_tmp = DisplayOpt.DisplayPadFill;
|
|
#ifndef __WXMAC__
|
|
DisplayOpt.DisplayPadFill = true;
|
|
#else
|
|
DisplayOpt.DisplayPadFill = false;
|
|
#endif
|
|
pt_pad = module->m_Pads;
|
|
for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
|
|
{
|
|
pt_pad->Draw( panel, DC, GR_XOR, g_Offset_Module );
|
|
}
|
|
|
|
DisplayOpt.DisplayPadFill = pad_fill_tmp;
|
|
}
|
|
|
|
if( g_Show_Module_Ratsnest && panel )
|
|
{
|
|
WinEDA_BasePcbFrame* frame = (WinEDA_BasePcbFrame*) panel->GetParent();
|
|
frame->build_ratsnest_module( DC, module );
|
|
frame->trace_ratsnest_module( DC );
|
|
}
|
|
}
|