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https://gitlab.com/kicad/code/kicad.git
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c5cd85027b
================================================================================
+eeschema
* commiting my changes to allow multiple instances of a given schematic file within
a hierarchy:
** internally, m_currentScreen has been replaced with m_currentSheet,
which is a list or 'path' of screens. The path of screens is used to
generate
a series of timestamps, which is converted to flat component reference via
a look-up
table in the schematic files.
** this means that m_currentScreen is no longer used -- use GetScreen().
** GetScreen is virtual, as some of the dialogs keep around a WinEDA_BaseScreen
pointer.
** all sub-sheets in a given schematic must have different names to generate a
meaningful netlist.
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
/********************************************/
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/* library editor: undo and redo functions */
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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 "program.h"
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#include "libcmp.h"
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#include "general.h"
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#include "id.h"
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#include "protos.h"
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/*************************************************************************/
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void WinEDA_LibeditFrame::SaveCopyInUndoList(EDA_BaseStruct * ItemToCopy,
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int unused_flag)
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/*************************************************************************/
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{
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EDA_BaseStruct * item;
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EDA_LibComponentStruct * CopyItem;
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CopyItem = CopyLibEntryStruct ( this, (EDA_LibComponentStruct *) ItemToCopy);
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GetScreen()->AddItemToUndoList((EDA_BaseStruct *)CopyItem);
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/* Clear current flags (which can be temporary set by a current edit command) */
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for ( item = CopyItem->m_Drawings; item != NULL; item = item->Pnext )
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item->m_Flags = 0;
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/* Clear redo list, because after new save there is no redo to do */
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while ( GetScreen()->m_RedoList )
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{
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item = GetScreen()->m_RedoList->Pnext;
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delete (GetScreen()->m_RedoList);
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GetScreen()->m_RedoList = item;
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}
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}
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/******************************************************/
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bool WinEDA_LibeditFrame::GetComponentFromRedoList()
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/******************************************************/
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/* Redo the last edition:
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- Place the current edited library component in undo list
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- Get old version of the current edited library component
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* @return FALSE if nothing done, else TRUE
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*/
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{
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if ( GetScreen()->m_RedoList == NULL ) return FALSE;
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GetScreen()->AddItemToUndoList((EDA_BaseStruct *)CurrentLibEntry);
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CurrentLibEntry =
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(EDA_LibComponentStruct *) GetScreen()->GetItemFromRedoList();
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if ( CurrentLibEntry ) CurrentLibEntry->Pnext = NULL;
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CurrentDrawItem = NULL;
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GetScreen()->SetModify();
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ReCreateHToolbar();
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SetToolbars();
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return TRUE;
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}
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/******************************************************/
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bool WinEDA_LibeditFrame::GetComponentFromUndoList()
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/******************************************************/
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/* Undo the last edition:
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- Place the current edited library component in Redo list
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- Get old version of the current edited library component
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* @return FALSE if nothing done, else TRUE
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*/
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{
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if ( GetScreen()->m_UndoList == NULL ) return FALSE;
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GetScreen()->AddItemToRedoList((EDA_BaseStruct *)CurrentLibEntry);
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CurrentLibEntry =
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(EDA_LibComponentStruct *) GetScreen()->GetItemFromUndoList();
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if ( CurrentLibEntry ) CurrentLibEntry->Pnext = NULL;
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CurrentDrawItem = NULL;
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GetScreen()->SetModify();
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ReCreateHToolbar();
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SetToolbars();
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return TRUE;
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}
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