2009-07-29 13:10:36 +00:00
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/************************************************************/
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/* eeschema: undo and redo functions for schematic editor */
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/************************************************************/
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2007-06-05 12:10:51 +00:00
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#include "fctsys.h"
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#include "common.h"
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2009-07-29 13:10:36 +00:00
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#include "class_drawpanel.h"
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2009-02-04 15:25:03 +00:00
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2007-06-05 12:10:51 +00:00
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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 "protos.h"
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2009-07-07 17:50:02 +00:00
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#include "class_marker_sch.h"
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2007-06-05 12:10:51 +00:00
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2009-07-26 17:16:42 +00:00
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2007-06-05 12:10:51 +00:00
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/* Functions to undo and redo edit commands.
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2009-07-25 04:53:39 +00:00
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* commmands to undo are stored in CurrentScreen->m_UndoList
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* commmands to redo are stored in CurrentScreen->m_RedoList
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2008-02-26 19:19:54 +00:00
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*
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2009-07-25 04:53:39 +00:00
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* m_UndoList and m_RedoList handle a std::vector of PICKED_ITEMS_LIST
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* Each PICKED_ITEMS_LIST handle a std::vector of pickers (class ITEM_PICKER),
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* that store the list of schematic items that are concerned by the command to undo or redo
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* and is created for each command to undo (handle also a command to redo).
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* each picker has a pointer pointing to an item to undo or redo (in fact: deleted, added or modified),
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* and has a pointer to a copy of this item, when this item has been modified
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* (the old values of parameters are therefore saved)
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* there are 3 cases:
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* - delete item(s) command
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* - change item(s) command
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* - add item(s) command
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2009-07-29 13:10:36 +00:00
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* and 2 cases for block:
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* - move list of items
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* - mirror (Y) list of items
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* Undo command
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* - delete item(s) command:
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2009-07-25 04:53:39 +00:00
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* => deleted items are moved in undo list
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* - change item(s) command
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2009-07-25 04:53:39 +00:00
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* => A copy of item(s) is made (a DrawPickedStruct list of wrappers)
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* the .m_Link member of each wrapper points the modified item.
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* the .m_Item member of each wrapper points the old copy of this item.
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* - add item(s) command
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2009-07-25 04:53:39 +00:00
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* =>A list of item(s) is made. The .m_Item member of each wrapper points the new item.
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* Redo command
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* - delete item(s) old command:
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2009-07-25 04:53:39 +00:00
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* => deleted items are moved in EEDrawList list, and in
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* - change item(s) command
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2009-07-25 04:53:39 +00:00
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* => the copy of item(s) is moved in Undo list
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* - add item(s) command
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2009-07-25 04:53:39 +00:00
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* => The list of item(s) is used to create a deleted list in undo list(same as a delete command)
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2008-02-26 19:19:54 +00:00
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*
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2009-07-29 13:10:36 +00:00
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* Some block operations that change items can be undoed without memorise items, just the coordiantes of the transform:
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* move list of items (undo/redo is made by moving with the opposite move vector)
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* mirror (Y) and flip list of items (undo/redo is made by mirror or flip items)
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* so they are handled specifically.
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*
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2007-09-01 12:00:30 +00:00
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* A problem is the hierarchical sheet handling.
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* the data associated (subhierarchy, uno/redo list) is deleted only
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* when the sheet is really deleted (i.e. when deleted from undo or redo list)
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2009-07-25 04:53:39 +00:00
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* This is handled by its destructor.
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2007-09-01 12:00:30 +00:00
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*/
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2007-06-05 12:10:51 +00:00
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2009-07-25 04:53:39 +00:00
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/**************************************************************/
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2009-07-23 15:37:00 +00:00
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void SwapData( EDA_BaseStruct* aItem, EDA_BaseStruct* aImage )
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2009-07-25 04:53:39 +00:00
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/***************************************************************/
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2007-09-01 12:00:30 +00:00
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2007-06-05 12:10:51 +00:00
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/* Used if undo / redo command:
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2007-09-01 12:00:30 +00:00
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* swap data between Item and its copy, pointed by its .m_Image member
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2009-07-25 04:53:39 +00:00
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* swapped data is data modified by edition, so not all values are swapped
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2007-09-01 12:00:30 +00:00
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*/
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2007-06-05 12:10:51 +00:00
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{
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2009-07-23 15:37:00 +00:00
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if( aItem == NULL || aImage == NULL )
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{
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2009-07-25 04:53:39 +00:00
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wxMessageBox( wxT( "SwapData error: NULL pointer" ) );
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2007-09-01 12:00:30 +00:00
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return;
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2009-07-23 15:37:00 +00:00
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}
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2007-09-01 12:00:30 +00:00
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2009-07-23 15:37:00 +00:00
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switch( aItem->Type() )
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2007-09-01 12:00:30 +00:00
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{
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case DRAW_POLYLINE_STRUCT_TYPE:
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (DrawPolylineStruct*) aItem )
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#define DEST ( (DrawPolylineStruct*) aImage )
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2007-09-01 12:00:30 +00:00
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break;
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case DRAW_JUNCTION_STRUCT_TYPE:
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (DrawJunctionStruct*) aItem )
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#define DEST ( (DrawJunctionStruct*) aImage )
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2007-09-01 12:00:30 +00:00
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EXCHG( SOURCE->m_Pos, DEST->m_Pos );
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break;
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2008-03-20 01:50:21 +00:00
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case TYPE_SCH_LABEL:
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case TYPE_SCH_GLOBALLABEL:
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case TYPE_SCH_HIERLABEL:
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case TYPE_SCH_TEXT:
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2007-09-01 12:00:30 +00:00
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (SCH_TEXT*) aItem )
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#define DEST ( (SCH_TEXT*) aImage )
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2007-09-01 12:00:30 +00:00
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DEST->SwapData( SOURCE );
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break;
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2008-03-20 01:50:21 +00:00
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case TYPE_SCH_COMPONENT:
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2007-09-01 12:00:30 +00:00
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (SCH_COMPONENT*) aItem )
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#define DEST ( (SCH_COMPONENT*) aImage )
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2007-09-01 12:00:30 +00:00
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DEST->SwapData( SOURCE );
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break;
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case DRAW_SEGMENT_STRUCT_TYPE:
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (EDA_DrawLineStruct*) aItem )
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#define DEST ( (EDA_DrawLineStruct*) aImage )
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2007-09-01 12:00:30 +00:00
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EXCHG( SOURCE->m_Start, DEST->m_Start );
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EXCHG( SOURCE->m_End, DEST->m_End );
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break;
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case DRAW_BUSENTRY_STRUCT_TYPE:
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (DrawBusEntryStruct*) aItem )
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#define DEST ( (DrawBusEntryStruct*) aImage )
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2007-09-01 12:00:30 +00:00
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EXCHG( SOURCE->m_Pos, DEST->m_Pos );
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EXCHG( SOURCE->m_Size, DEST->m_Size );
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break;
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case DRAW_SHEET_STRUCT_TYPE:
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (DrawSheetStruct*) aItem )
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#define DEST ( (DrawSheetStruct*) aImage )
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2007-09-01 12:00:30 +00:00
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DEST->SwapData( SOURCE );
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break;
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2009-08-01 19:26:05 +00:00
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case TYPE_MARKER_SCH:
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2007-09-01 12:00:30 +00:00
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (MARKER_SCH*) aItem )
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#define DEST ( (MARKER_SCH*) aImage )
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2007-09-01 12:00:30 +00:00
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EXCHG( SOURCE->m_Pos, DEST->m_Pos );
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break;
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2008-04-15 19:38:19 +00:00
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case DRAW_HIERARCHICAL_PIN_SHEET_STRUCT_TYPE:
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2007-09-01 12:00:30 +00:00
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (Hierarchical_PIN_Sheet_Struct*) aItem )
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#define DEST ( (Hierarchical_PIN_Sheet_Struct*) aImage )
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2007-09-01 12:00:30 +00:00
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EXCHG( SOURCE->m_Edge, DEST->m_Edge );
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EXCHG( SOURCE->m_Shape, DEST->m_Shape );
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break;
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case DRAW_NOCONNECT_STRUCT_TYPE:
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#undef SOURCE
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#undef DEST
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2009-07-23 15:37:00 +00:00
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#define SOURCE ( (DrawNoConnectStruct*) aItem )
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#define DEST ( (DrawNoConnectStruct*) aImage )
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2007-09-01 12:00:30 +00:00
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EXCHG( SOURCE->m_Pos, DEST->m_Pos );
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break;
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case DRAW_PART_TEXT_STRUCT_TYPE:
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break;
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2009-07-23 15:37:00 +00:00
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// not directly used in schematic:
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2007-09-01 12:00:30 +00:00
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default:
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2009-07-29 13:10:36 +00:00
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wxMessageBox(wxT( "SwapData() error: unexpected type" ) );
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2007-09-01 12:00:30 +00:00
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break;
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}
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2007-06-05 12:10:51 +00:00
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}
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2007-09-01 12:00:30 +00:00
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2007-06-05 12:10:51 +00:00
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/***********************************************************************/
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2009-08-03 07:55:08 +00:00
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void WinEDA_SchematicFrame::SaveCopyInUndoList( SCH_ITEM* aItem,
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2009-07-26 17:16:42 +00:00
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UndoRedoOpType aCommandType,
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const wxPoint& aTransformPoint )
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2007-05-06 16:03:28 +00:00
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/***********************************************************************/
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2007-09-01 12:00:30 +00:00
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2009-07-25 04:53:39 +00:00
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/** function SaveCopyInUndoList
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* Create a copy of the current schematic item, and put it in the undo list.
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* flag_type_command =
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2009-07-26 17:16:42 +00:00
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* UR_CHANGED
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* UR_NEW
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* UR_DELETED
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* UR_WIRE_IMAGE
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2009-08-03 07:55:08 +00:00
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* UR_MOVED
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2008-02-26 19:19:54 +00:00
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*
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2009-07-26 17:16:42 +00:00
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* If it is a delete command, items are put on list with the .Flags member set to UR_DELETED.
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2007-09-01 12:00:30 +00:00
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* When it will be really deleted, the EEDrawList and the subhierarchy will be deleted.
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* If it is only a copy, the EEDrawList and the subhierarchy must NOT be deleted.
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2008-02-26 19:19:54 +00:00
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*
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2007-09-01 12:00:30 +00:00
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* Note:
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* Edit wires and busses is a bit complex.
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* because when a new wire is added, modifications in wire list
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* (wire concatenation) there are modified items, deleted items and new items
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2009-07-26 17:16:42 +00:00
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* so flag_type_command is UR_WIRE_IMAGE: the struct ItemToCopy is a list of wires
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2007-09-01 12:00:30 +00:00
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* saved in Undo List (for Undo or Redo commands, saved wires will be exchanged with current wire list
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*/
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2007-06-05 12:10:51 +00:00
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{
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2009-08-04 18:21:32 +00:00
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/* Does not save a null item.
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* but if aCommandType == UR_WIRE_IMAGE, we must save null item.
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* It happens for the first wire entered in schematic:
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* To undo this first command, the previous state is a NULL item,
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* and we accept this
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*/
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if( aItem == NULL && (aCommandType != UR_WIRE_IMAGE) ) // Nothing to save
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return;
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2009-07-23 15:37:00 +00:00
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SCH_ITEM* CopyOfItem;
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PICKED_ITEMS_LIST* commandToUndo = new PICKED_ITEMS_LIST();
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2009-07-26 17:16:42 +00:00
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commandToUndo->m_TransformPoint = aTransformPoint;
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2007-09-01 12:00:30 +00:00
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2009-08-03 07:55:08 +00:00
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ITEM_PICKER itemWrapper( aItem, aCommandType );
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2009-08-04 18:21:32 +00:00
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if( aItem )
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2009-08-27 13:51:02 +00:00
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{
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2009-08-04 18:21:32 +00:00
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itemWrapper.m_PickedItemType = aItem->Type();
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2009-08-27 13:51:02 +00:00
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itemWrapper.m_PickerFlags = aItem->m_Flags;
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}
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2007-09-01 12:00:30 +00:00
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2009-07-25 07:31:07 +00:00
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switch( aCommandType )
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2007-09-01 12:00:30 +00:00
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{
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2009-08-03 07:55:08 +00:00
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case UR_CHANGED: /* Create a copy of item */
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CopyOfItem = DuplicateStruct( aItem );
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itemWrapper.m_Link = CopyOfItem;
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2009-07-29 13:10:36 +00:00
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if ( CopyOfItem )
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commandToUndo->PushItem( itemWrapper );
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2009-07-25 07:31:07 +00:00
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break;
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2007-09-01 12:00:30 +00:00
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2009-07-26 17:16:42 +00:00
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case UR_NEW:
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case UR_WIRE_IMAGE:
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case UR_DELETED:
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case UR_MOVED:
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2009-07-25 07:31:07 +00:00
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commandToUndo->PushItem( itemWrapper );
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2009-07-25 04:53:39 +00:00
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break;
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2009-07-25 07:31:07 +00:00
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default:
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{
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wxString msg;
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msg.Printf( wxT( "SaveCopyInUndoList() error (unknown code %X)" ), aCommandType );
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2009-07-29 13:10:36 +00:00
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wxMessageBox( msg );
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2009-07-25 07:31:07 +00:00
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}
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break;
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2009-07-25 04:53:39 +00:00
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}
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2009-07-25 07:31:07 +00:00
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2009-07-29 13:10:36 +00:00
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if( commandToUndo->GetCount() )
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{
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/* Save the copy in undo list */
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GetScreen()->PushCommandToUndoList( commandToUndo );
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2009-07-25 04:53:39 +00:00
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2009-07-29 13:10:36 +00:00
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/* Clear redo list, because after new save there is no redo to do */
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GetScreen()->ClearUndoORRedoList( GetScreen()->m_RedoList );
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}
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else
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delete commandToUndo;
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2009-07-25 04:53:39 +00:00
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}
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/** function SaveCopyInUndoList
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* @param aItemsList = a PICKED_ITEMS_LIST of items to save
|
2009-07-26 17:16:42 +00:00
|
|
|
* @param aTypeCommand = type of comand ( UR_CHANGED, UR_NEW, UR_DELETED ...
|
2009-07-25 04:53:39 +00:00
|
|
|
*/
|
2009-07-26 17:16:42 +00:00
|
|
|
void WinEDA_SchematicFrame::SaveCopyInUndoList( PICKED_ITEMS_LIST& aItemsList,
|
|
|
|
UndoRedoOpType aTypeCommand,
|
|
|
|
const wxPoint& aTransformPoint )
|
2009-07-25 04:53:39 +00:00
|
|
|
{
|
|
|
|
PICKED_ITEMS_LIST* commandToUndo = new PICKED_ITEMS_LIST();
|
2009-07-26 17:16:42 +00:00
|
|
|
commandToUndo->m_TransformPoint = aTransformPoint;
|
2009-08-06 15:42:09 +00:00
|
|
|
// Copy picker list:
|
|
|
|
commandToUndo->CopyList( aItemsList );
|
2009-07-25 04:53:39 +00:00
|
|
|
|
2009-08-06 15:42:09 +00:00
|
|
|
// Verify list, and creates data if needed
|
|
|
|
for( unsigned ii = 0; ii < commandToUndo->GetCount(); ii++ )
|
2009-07-25 04:53:39 +00:00
|
|
|
{
|
2009-08-06 15:42:09 +00:00
|
|
|
SCH_ITEM* item = (SCH_ITEM*) commandToUndo->GetPickedItem( ii );
|
|
|
|
wxASSERT( item );
|
|
|
|
|
|
|
|
UndoRedoOpType command = commandToUndo->GetPickedItemStatus( ii );
|
2009-07-26 17:16:42 +00:00
|
|
|
if( command == UR_UNSPECIFIED )
|
2009-07-25 04:53:39 +00:00
|
|
|
{
|
|
|
|
command = aTypeCommand;
|
2009-08-06 15:42:09 +00:00
|
|
|
commandToUndo->SetPickedItemStatus(command, ii );
|
2009-07-23 15:37:00 +00:00
|
|
|
}
|
2009-08-06 15:42:09 +00:00
|
|
|
|
2009-07-25 04:53:39 +00:00
|
|
|
switch( command )
|
|
|
|
{
|
2009-08-03 07:55:08 +00:00
|
|
|
case UR_CHANGED: /* Create a copy of item */
|
2009-08-06 15:42:09 +00:00
|
|
|
/* If needed, create a copy of item, and put in undo list
|
|
|
|
* in the picker, as link
|
|
|
|
* If this link is not null, the copy is already done
|
|
|
|
*/
|
|
|
|
if( commandToUndo->GetPickedItemLink(ii) == NULL )
|
|
|
|
commandToUndo->SetPickedItemLink( DuplicateStruct( item ), ii );
|
|
|
|
wxASSERT( commandToUndo->GetPickedItemLink(ii) );
|
2009-07-25 04:53:39 +00:00
|
|
|
break;
|
|
|
|
|
2009-07-26 17:16:42 +00:00
|
|
|
case UR_MOVED:
|
|
|
|
case UR_MIRRORED_Y:
|
|
|
|
case UR_NEW:
|
|
|
|
case UR_DELETED:
|
2007-09-01 12:00:30 +00:00
|
|
|
break;
|
2009-07-25 04:53:39 +00:00
|
|
|
|
|
|
|
default:
|
|
|
|
{
|
|
|
|
wxString msg;
|
|
|
|
msg.Printf( wxT( "SaveCopyInUndoList() error (unknown code %X)" ), command );
|
2009-07-29 13:10:36 +00:00
|
|
|
wxMessageBox( msg );
|
2009-07-25 04:53:39 +00:00
|
|
|
}
|
|
|
|
break;
|
2007-09-01 12:00:30 +00:00
|
|
|
}
|
|
|
|
}
|
2009-07-25 04:53:39 +00:00
|
|
|
|
2009-07-29 13:10:36 +00:00
|
|
|
if( commandToUndo->GetCount() )
|
|
|
|
{
|
|
|
|
/* Save the copy in undo list */
|
|
|
|
GetScreen()->PushCommandToUndoList( commandToUndo );
|
2008-02-26 19:19:54 +00:00
|
|
|
|
2009-07-29 13:10:36 +00:00
|
|
|
/* Clear redo list, because after new save there is no redo to do */
|
|
|
|
GetScreen()->ClearUndoORRedoList( GetScreen()->m_RedoList );
|
|
|
|
}
|
2009-08-06 15:42:09 +00:00
|
|
|
else // Should not occur
|
2009-07-29 13:10:36 +00:00
|
|
|
delete commandToUndo;
|
2007-05-06 16:03:28 +00:00
|
|
|
}
|
2007-06-05 12:10:51 +00:00
|
|
|
|
|
|
|
|
2009-08-01 19:26:05 +00:00
|
|
|
/** Function PutDataInPreviousState()
|
|
|
|
* Used in undo or redo command.
|
|
|
|
* Put data pointed by List in the previous state, i.e. the state memorised by List
|
|
|
|
* @param aList = a PICKED_ITEMS_LIST pointer to the list of items to undo/redo
|
|
|
|
* @param aRedoCommand = a bool: true for redo, false for undo
|
2007-09-01 12:00:30 +00:00
|
|
|
*/
|
2009-08-01 19:26:05 +00:00
|
|
|
void WinEDA_SchematicFrame::PutDataInPreviousState( PICKED_ITEMS_LIST* aList, bool aRedoCommand )
|
2007-06-05 12:10:51 +00:00
|
|
|
{
|
2009-07-25 04:53:39 +00:00
|
|
|
SCH_ITEM* item;
|
|
|
|
SCH_ITEM* alt_item;
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-08-11 10:27:21 +00:00
|
|
|
// Undo in the reverse order of list creation: (this can allow stacked changes
|
|
|
|
// like the same item can be changes and deleted in the same complex command
|
|
|
|
for( int ii = aList->GetCount()-1; ii >= 0 ; ii-- )
|
2007-09-01 12:00:30 +00:00
|
|
|
{
|
2009-07-23 15:37:00 +00:00
|
|
|
ITEM_PICKER itemWrapper = aList->GetItemWrapper( ii );
|
2009-07-31 05:33:11 +00:00
|
|
|
item = (SCH_ITEM*) itemWrapper.m_PickedItem;
|
2009-08-04 18:21:32 +00:00
|
|
|
if ( item )
|
|
|
|
item->m_Flags = 0;
|
2009-07-25 04:53:39 +00:00
|
|
|
SCH_ITEM* image = (SCH_ITEM*) itemWrapper.m_Link;
|
2009-07-23 15:37:00 +00:00
|
|
|
switch( itemWrapper.m_UndoRedoStatus )
|
2007-09-01 12:00:30 +00:00
|
|
|
{
|
2009-07-26 17:16:42 +00:00
|
|
|
case UR_CHANGED: /* Exchange old and new data for each item */
|
2009-07-23 15:37:00 +00:00
|
|
|
SwapData( item, image );
|
2007-09-01 12:00:30 +00:00
|
|
|
break;
|
|
|
|
|
2009-07-26 17:16:42 +00:00
|
|
|
case UR_NEW: /* new items are deleted */
|
2009-07-31 05:33:11 +00:00
|
|
|
aList->SetPickedItemStatus( UR_DELETED, ii );
|
2009-07-23 15:37:00 +00:00
|
|
|
GetScreen()->RemoveFromDrawList( item );
|
|
|
|
break;
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-07-26 17:16:42 +00:00
|
|
|
case UR_DELETED: /* deleted items are put in EEdrawList, as new items */
|
2009-07-31 05:33:11 +00:00
|
|
|
aList->SetPickedItemStatus( UR_NEW, ii );
|
2009-07-23 15:37:00 +00:00
|
|
|
item->SetNext( GetScreen()->EEDrawList );
|
|
|
|
GetScreen()->EEDrawList = item;
|
|
|
|
break;
|
|
|
|
|
2009-07-26 17:16:42 +00:00
|
|
|
case UR_MOVED:
|
2009-08-27 13:51:02 +00:00
|
|
|
item->m_Flags = aList->GetPickerFlags(ii);
|
2009-08-01 19:26:05 +00:00
|
|
|
item->Move( aRedoCommand ? aList->m_TransformPoint : - aList->m_TransformPoint );
|
2009-08-27 13:51:02 +00:00
|
|
|
item->m_Flags = 0;
|
2009-07-26 17:16:42 +00:00
|
|
|
break;
|
|
|
|
|
|
|
|
case UR_MIRRORED_Y:
|
|
|
|
{
|
|
|
|
wxPoint mirrorPoint = aList->m_TransformPoint;
|
2009-07-27 14:32:40 +00:00
|
|
|
item->Mirror_Y( mirrorPoint.x );
|
2009-07-26 17:16:42 +00:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case UR_WIRE_IMAGE:
|
2009-07-23 15:37:00 +00:00
|
|
|
/* Exchange the current wires and the old wires */
|
|
|
|
alt_item = GetScreen()->ExtractWires( false );
|
2009-07-31 05:33:11 +00:00
|
|
|
aList->SetPickedItem( alt_item, ii );
|
2009-07-23 15:37:00 +00:00
|
|
|
while( item )
|
2007-09-01 12:00:30 +00:00
|
|
|
{
|
2009-07-23 15:37:00 +00:00
|
|
|
SCH_ITEM* nextitem = item->Next();
|
2008-11-24 06:53:43 +00:00
|
|
|
item->SetNext( GetScreen()->EEDrawList );
|
2007-09-01 12:00:30 +00:00
|
|
|
GetScreen()->EEDrawList = item;
|
|
|
|
item->m_Flags = 0;
|
2009-07-23 15:37:00 +00:00
|
|
|
item = nextitem;
|
2007-09-01 12:00:30 +00:00
|
|
|
}
|
2009-07-25 04:53:39 +00:00
|
|
|
|
2009-07-23 15:37:00 +00:00
|
|
|
break;
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-07-23 15:37:00 +00:00
|
|
|
default:
|
2007-09-01 12:00:30 +00:00
|
|
|
{
|
2009-07-23 15:37:00 +00:00
|
|
|
wxString msg;
|
2009-07-25 04:53:39 +00:00
|
|
|
msg.Printf( wxT(
|
|
|
|
"PutDataInPreviousState() error (unknown code %X)" ),
|
|
|
|
itemWrapper.m_UndoRedoStatus );
|
2009-07-29 13:10:36 +00:00
|
|
|
wxMessageBox( msg );
|
2007-09-01 12:00:30 +00:00
|
|
|
}
|
2009-07-25 04:53:39 +00:00
|
|
|
break;
|
2007-09-01 12:00:30 +00:00
|
|
|
}
|
|
|
|
}
|
2007-06-05 12:10:51 +00:00
|
|
|
}
|
|
|
|
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2007-05-06 16:03:28 +00:00
|
|
|
/**********************************************************/
|
2009-07-29 13:10:36 +00:00
|
|
|
void WinEDA_SchematicFrame::GetSchematicFromUndoList(wxCommandEvent& event)
|
2007-05-06 16:03:28 +00:00
|
|
|
/**********************************************************/
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-01-06 20:09:32 +00:00
|
|
|
/** Function GetSchematicFromUndoList
|
|
|
|
* Undo the last edition:
|
2007-09-01 12:00:30 +00:00
|
|
|
* - Save the current schematic in Redo list
|
2009-08-01 19:26:05 +00:00
|
|
|
* - Get the previous version of the schematic from Unodo list
|
|
|
|
* @return none
|
2007-09-01 12:00:30 +00:00
|
|
|
*/
|
2007-06-05 12:10:51 +00:00
|
|
|
{
|
2009-07-23 15:37:00 +00:00
|
|
|
if( GetScreen()->GetUndoCommandCount() <= 0 )
|
2009-07-29 13:10:36 +00:00
|
|
|
return;
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-08-11 10:27:21 +00:00
|
|
|
/* Get the old list */
|
2009-07-23 15:37:00 +00:00
|
|
|
PICKED_ITEMS_LIST* List = GetScreen()->PopCommandFromUndoList();
|
2009-08-11 10:27:21 +00:00
|
|
|
|
2007-09-01 12:00:30 +00:00
|
|
|
/* Undo the command */
|
2009-08-01 19:26:05 +00:00
|
|
|
PutDataInPreviousState( List, false );
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-08-11 10:27:21 +00:00
|
|
|
/* Put the old list in RedoList */
|
|
|
|
List->ReversePickersListOrder();
|
|
|
|
GetScreen()->PushCommandToRedoList( List );
|
|
|
|
|
2007-09-01 12:00:30 +00:00
|
|
|
CurrentDrawItem = NULL;
|
|
|
|
GetScreen()->SetModify();
|
2009-01-06 20:09:32 +00:00
|
|
|
SetSheetNumberAndCount();
|
2007-09-01 12:00:30 +00:00
|
|
|
ReCreateHToolbar();
|
|
|
|
SetToolbars();
|
2008-02-26 19:19:54 +00:00
|
|
|
|
2009-07-29 13:10:36 +00:00
|
|
|
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
|
|
|
|
DrawPanel->Refresh( );
|
|
|
|
}
|
|
|
|
|
|
|
|
/**********************************************************/
|
|
|
|
void WinEDA_SchematicFrame::GetSchematicFromRedoList(wxCommandEvent& event)
|
|
|
|
/**********************************************************/
|
|
|
|
|
2009-08-01 19:26:05 +00:00
|
|
|
/** Function GetSchematicFromRedoList
|
|
|
|
* Redo the last edition:
|
2009-07-29 13:10:36 +00:00
|
|
|
* - Save the current schematic in undo list
|
2009-08-01 19:26:05 +00:00
|
|
|
* - Get the previous version from Redo list
|
|
|
|
* @return none
|
2009-07-29 13:10:36 +00:00
|
|
|
*/
|
|
|
|
{
|
|
|
|
if( GetScreen()->GetRedoCommandCount() == 0 )
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
2009-08-11 10:27:21 +00:00
|
|
|
/* Get the old list */
|
2009-07-29 13:10:36 +00:00
|
|
|
PICKED_ITEMS_LIST* List = GetScreen()->PopCommandFromRedoList();
|
|
|
|
|
|
|
|
/* Redo the command: */
|
2009-08-01 19:26:05 +00:00
|
|
|
PutDataInPreviousState( List, true );
|
2009-07-29 13:10:36 +00:00
|
|
|
|
2009-08-11 10:27:21 +00:00
|
|
|
/* Put the old list in UndoList */
|
|
|
|
List->ReversePickersListOrder();
|
|
|
|
GetScreen()->PushCommandToUndoList( List );
|
|
|
|
|
2009-07-29 13:10:36 +00:00
|
|
|
CurrentDrawItem = NULL;
|
|
|
|
GetScreen()->SetModify();
|
|
|
|
SetSheetNumberAndCount();
|
|
|
|
ReCreateHToolbar();
|
|
|
|
SetToolbars();
|
|
|
|
|
|
|
|
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
|
|
|
|
DrawPanel->Refresh( );
|
2007-06-05 12:10:51 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-07-26 17:16:42 +00:00
|
|
|
/***********************************************************************************/
|
2009-07-23 15:37:00 +00:00
|
|
|
void SCH_SCREEN::ClearUndoORRedoList( UNDO_REDO_CONTAINER& aList, int aItemCount )
|
2009-07-26 17:16:42 +00:00
|
|
|
/**********************************************************************************/
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-07-23 15:37:00 +00:00
|
|
|
/** Function ClearUndoORRedoList
|
|
|
|
* free the undo or redo list from List element
|
2007-09-01 12:00:30 +00:00
|
|
|
* Wrappers are deleted.
|
2009-07-29 13:10:36 +00:00
|
|
|
* datas pointed by wrappers are deleted if not in use in schematic
|
|
|
|
* i.e. when they are copy of a schematic item or they are no more in use (DELETED)
|
2009-07-23 15:37:00 +00:00
|
|
|
* @param aList = the UNDO_REDO_CONTAINER to clear
|
|
|
|
* @param aItemCount = the count of items to remove. < 0 for all items
|
2009-07-29 13:10:36 +00:00
|
|
|
* items (commands stored in list) are removed from the beginning of the list.
|
2009-07-23 15:37:00 +00:00
|
|
|
* So this function can be called to remove old commands
|
2007-09-01 12:00:30 +00:00
|
|
|
*/
|
2007-06-05 12:10:51 +00:00
|
|
|
{
|
2009-07-23 15:37:00 +00:00
|
|
|
if( aItemCount == 0 )
|
2007-09-01 12:00:30 +00:00
|
|
|
return;
|
|
|
|
|
2009-07-23 15:37:00 +00:00
|
|
|
unsigned icnt = aList.m_CommandsList.size();
|
|
|
|
if( aItemCount > 0 )
|
|
|
|
icnt = aItemCount;
|
|
|
|
for( unsigned ii = 0; ii < icnt; ii++ )
|
2007-09-01 12:00:30 +00:00
|
|
|
{
|
2009-07-25 04:53:39 +00:00
|
|
|
if( aList.m_CommandsList.size() == 0 )
|
2009-07-23 15:37:00 +00:00
|
|
|
break;
|
|
|
|
PICKED_ITEMS_LIST* curr_cmd = aList.m_CommandsList[0];
|
|
|
|
aList.m_CommandsList.erase( aList.m_CommandsList.begin() );
|
2007-09-01 12:00:30 +00:00
|
|
|
|
2009-08-06 07:11:04 +00:00
|
|
|
curr_cmd->ClearListAndDeleteItems();
|
2009-07-23 15:37:00 +00:00
|
|
|
delete curr_cmd; // Delete command
|
2007-09-01 12:00:30 +00:00
|
|
|
}
|
2007-05-06 16:03:28 +00:00
|
|
|
}
|