kicad/eeschema/block_libedit.cpp

671 lines
18 KiB
C++

/****************************************************/
/* BLOCK.CPP */
/* Gestion des Operations sur Blocks et Effacements */
/****************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
/* Variables Locales */
/* Fonctions exportees */
/* Fonctions Locales */
static void DrawMovingBlockOutlines(WinEDA_DrawPanel * panel, wxDC * DC, bool erase);
static int MarkItemsInBloc(EDA_LibComponentStruct * LibComponent,
EDA_Rect & Rect);
static void ClearMarkItems(EDA_LibComponentStruct * LibComponent);
static void CopyMarkedItems(EDA_LibComponentStruct *LibEntry, wxPoint offset);
static void MoveMarkedItems(EDA_LibComponentStruct *LibEntry, wxPoint offset);
static void MirrorMarkedItems(EDA_LibComponentStruct *LibEntry, wxPoint offset);
static void DeleteMarkedItems(EDA_LibComponentStruct *LibEntry);
/*********************************************************/
void ClearMarkItems(EDA_LibComponentStruct * LibComponent)
/*********************************************************/
{
LibEDA_BaseStruct * item;
if ( LibComponent == NULL ) return;
item = LibComponent->m_Drawings;
for ( ; item != NULL; item = item->Next() )
item->m_Flags = item->m_Selected = 0;
}
/***************************************************************/
int MarkItemsInBloc(EDA_LibComponentStruct * LibComponent,
EDA_Rect & Rect)
/***************************************************************/
/* Mark items inside rect.
Items are inside rect when an end point is inside rect
Rules for convert drawings and other parts ( for multi part per package):
- Commons are always marked
- Specific graphic shapes must agree with the current displayed part and convert
- Because most of pins are specific to current part and current convert:
- if g_EditPinByPinIsOn == TRUE, or flag .m_UnitSelectionLocked == TRUE,
only the pins specific to current part and current convert are marked
- all specific to current convert pins are marked;
*/
{
LibEDA_BaseStruct * item;
int ItemsCount = 0;
wxPoint pos;
bool ItemIsInOtherPart, ItemIsInOtherConvert;
if ( LibComponent == NULL ) return 0;
item = LibComponent->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
item->m_Selected = 0;
// Do not consider other units or other convert items:
ItemIsInOtherPart = ItemIsInOtherConvert = FALSE;
if( item->m_Unit && (item->m_Unit != CurrentUnit) )
ItemIsInOtherPart = TRUE;
if( item->m_Convert && (item->m_Convert != CurrentConvert) )
ItemIsInOtherConvert = TRUE;
if ( ItemIsInOtherPart || ItemIsInOtherConvert )
{
if (item->m_StructType == COMPONENT_PIN_DRAW_TYPE)
{ // Specific rules for pins:
if ( g_EditPinByPinIsOn ) continue;
if ( LibComponent->m_UnitSelectionLocked ) continue;
if ( ItemIsInOtherConvert ) continue;
}
else continue;
}
switch( item->m_StructType )
{
case COMPONENT_ARC_DRAW_TYPE:
{
pos = ((LibDrawArc*)item)->m_ArcStart; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = ((LibDrawArc*)item)->m_ArcEnd; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
pos = ((LibDrawCircle*)item)->m_Pos; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_RECT_DRAW_TYPE:
pos = ((LibDrawSquare*)item)->m_Pos; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = ((LibDrawSquare*)item)->m_End; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
int ii , imax = ((LibDrawPolyline*)item)->n * 2;
int * ptpoly = ((LibDrawPolyline*)item)->PolyList;
for ( ii = 0; ii < imax; ii += 2)
{
pos.x = ptpoly[ii]; pos.y = -ptpoly[ii + 1];
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
break;
}
}
}
break;
case COMPONENT_LINE_DRAW_TYPE:
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
pos = ((LibDrawText*)item)->m_Pos; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_PIN_DRAW_TYPE:
#undef STRUCT
#define STRUCT ((LibDrawPin*)item)
pos = STRUCT->m_Pos; pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = STRUCT->ReturnPinEndPoint(); pos.y = -pos.y;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case COMPONENT_FIELD_DRAW_TYPE:
break;
default:
break;
}
}
return ItemsCount;
}
/*************************************************************************/
int WinEDA_LibeditFrame::ReturnBlockCommand(int key)
/*************************************************************************/
/* Return the block command (BLOCK_MOVE, BLOCK_COPY...) corresponding to
the key (ALT, SHIFT ALT ..)
*/
{
int cmd;
switch ( key )
{
default:
cmd = key & 0x255;
break;
case -1:
cmd = BLOCK_PRESELECT_MOVE;
break;
case 0:
cmd = BLOCK_MOVE;
break;
case GR_KB_ALT:
case GR_KB_SHIFT:
cmd = BLOCK_COPY;
break;
case GR_KB_SHIFTCTRL:
cmd = BLOCK_DELETE;
break;
case GR_KB_CTRL:
cmd = BLOCK_INVERT;
break;
case MOUSE_MIDDLE:
cmd = BLOCK_ZOOM;
break;
}
return cmd;
}
/****************************************************/
int WinEDA_LibeditFrame::HandleBlockEnd(wxDC * DC)
/****************************************************/
/* Command BLOCK END (end of block sizing)
return :
0 if command finished (zoom, delete ...)
1 if HandleBlockPlace must follow (items found, and a block place command must follow)
*/
{
int ItemsCount = 0, MustDoPlace = 0;
if ( GetScreen()->BlockLocate.m_BlockDrawStruct )
{
BlockState state = GetScreen()->BlockLocate.m_State;
CmdBlockType command = GetScreen()->BlockLocate.m_Command;
DrawPanel->ForceCloseManageCurseur(DrawPanel, DC);
GetScreen()->BlockLocate.m_State = state;
GetScreen()->BlockLocate.m_Command = command;
DrawPanel->ManageCurseur = DrawAndSizingBlockOutlines;
DrawPanel->ForceCloseManageCurseur = AbortBlockCurrentCommand;
GetScreen()->m_Curseur.x = GetScreen()->BlockLocate.GetRight();
GetScreen()->m_Curseur.y = GetScreen()->BlockLocate.GetBottom();
DrawPanel->MouseToCursorSchema();
}
switch( GetScreen()->BlockLocate.m_Command )
{
case BLOCK_IDLE:
DisplayError(this, wxT("Error in HandleBlockPLace") );
break;
case BLOCK_DRAG: /* Drag */
case BLOCK_MOVE: /* Move */
case BLOCK_COPY: /* Copy */
ItemsCount = MarkItemsInBloc(CurrentLibEntry, GetScreen()->BlockLocate);
if ( ItemsCount )
{
MustDoPlace = 1;
if(DrawPanel->ManageCurseur != NULL)
{
DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
}
GetScreen()->BlockLocate.m_State = STATE_BLOCK_MOVE;
DrawPanel->Refresh(TRUE);
}
break;
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
MustDoPlace = 1;
DrawPanel->ManageCurseur = DrawMovingBlockOutlines;
GetScreen()->BlockLocate.m_State = STATE_BLOCK_MOVE;
break;
case BLOCK_DELETE: /* Delete */
ItemsCount = MarkItemsInBloc(CurrentLibEntry, GetScreen()->BlockLocate);
if ( ItemsCount ) SaveCopyInUndoList(CurrentLibEntry);
DeleteMarkedItems(CurrentLibEntry);
break;
case BLOCK_SAVE: /* Save */
case BLOCK_PASTE:
case BLOCK_ROTATE:
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
break;
case BLOCK_INVERT:
ItemsCount = MarkItemsInBloc(CurrentLibEntry, GetScreen()->BlockLocate);
if ( ItemsCount ) SaveCopyInUndoList(CurrentLibEntry);
MirrorMarkedItems(CurrentLibEntry, GetScreen()->BlockLocate.Centre());
break;
case BLOCK_ZOOM: /* Window Zoom */
Window_Zoom( GetScreen()->BlockLocate );
break;
case BLOCK_ABORT:
break;
case BLOCK_SELECT_ITEMS_ONLY:
break;
}
if ( MustDoPlace <= 0 )
{
if ( GetScreen()->BlockLocate.m_Command != BLOCK_SELECT_ITEMS_ONLY )
{
ClearMarkItems(CurrentLibEntry);
}
GetScreen()->BlockLocate.m_Flags = 0;
GetScreen()->BlockLocate.m_State = STATE_NO_BLOCK;
GetScreen()->BlockLocate.m_Command = BLOCK_IDLE;
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
GetScreen()->m_CurrentItem = NULL;
SetToolID(m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
DrawPanel->Refresh(TRUE);
}
return(MustDoPlace);
}
/******************************************************/
void WinEDA_LibeditFrame::HandleBlockPlace(wxDC * DC)
/******************************************************/
/* Routine to handle the BLOCK PLACE commande
Last routine for block operation for:
- block move & drag
- block copie & paste
*/
{
bool err = FALSE;
if(DrawPanel->ManageCurseur == NULL)
{
err = TRUE;
DisplayError(this, wxT("HandleBlockPLace : ManageCurseur = NULL") );
}
GetScreen()->BlockLocate.m_State = STATE_BLOCK_STOP;
switch(GetScreen()->BlockLocate.m_Command )
{
case BLOCK_IDLE:
err = TRUE;
break;
case BLOCK_DRAG: /* Drag */
case BLOCK_MOVE: /* Move */
case BLOCK_PRESELECT_MOVE: /* Move with preselection list*/
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
SaveCopyInUndoList(CurrentLibEntry);
MoveMarkedItems(CurrentLibEntry, GetScreen()->BlockLocate.m_MoveVector);
DrawPanel->Refresh(TRUE);
break;
case BLOCK_COPY: /* Copy */
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
SaveCopyInUndoList(CurrentLibEntry);
CopyMarkedItems(CurrentLibEntry, GetScreen()->BlockLocate.m_MoveVector);
break;
case BLOCK_PASTE: /* Paste (recopie du dernier bloc sauve */
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
break;
case BLOCK_INVERT: /* Invert by popup menu, from block move */
SaveCopyInUndoList(CurrentLibEntry);
MirrorMarkedItems(CurrentLibEntry, GetScreen()->BlockLocate.Centre());
break;
case BLOCK_ZOOM: // Handled by HandleBlockEnd
case BLOCK_DELETE:
case BLOCK_SAVE:
case BLOCK_ROTATE:
case BLOCK_ABORT:
default:
break;
}
GetScreen()->SetModify();
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
GetScreen()->BlockLocate.m_Flags = 0;
GetScreen()->BlockLocate.m_State = STATE_NO_BLOCK;
GetScreen()->BlockLocate.m_Command = BLOCK_IDLE;
GetScreen()->m_CurrentItem = NULL;
DrawPanel->Refresh(TRUE);
SetToolID(m_ID_current_state, DrawPanel->m_PanelDefaultCursor, wxEmptyString );
}
/************************************************************************/
static void DrawMovingBlockOutlines(WinEDA_DrawPanel * panel, wxDC * DC,
bool erase )
/************************************************************************/
/* Retrace le contour du block de recherche de structures
L'ensemble du block suit le curseur
*/
{
DrawBlockStruct * PtBlock;
BASE_SCREEN * screen = panel->m_Parent->GetScreen();
LibEDA_BaseStruct * item;
wxPoint move_offset;
PtBlock = &panel->GetScreen()->BlockLocate;
GRSetDrawMode(DC, g_XorMode);
/* Effacement ancien cadre */
if( erase )
{
PtBlock->Offset(PtBlock->m_MoveVector);
PtBlock->Draw(panel, DC);
PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y);
if ( CurrentLibEntry )
{
item = CurrentLibEntry->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
/* Do not draw items for other units */
if( CurrentUnit && item->m_Unit && (item->m_Unit != CurrentUnit) )
continue;
if( CurrentConvert && item->m_Convert && (item->m_Convert != CurrentConvert) )
continue;
DrawLibraryDrawStruct(panel, DC, CurrentLibEntry,
PtBlock->m_MoveVector.x , PtBlock->m_MoveVector.y,
item, CurrentUnit, g_XorMode);
}
}
}
/* Redessin nouvel affichage */
PtBlock->m_MoveVector.x = screen->m_Curseur.x - PtBlock->m_BlockLastCursorPosition.x;
PtBlock->m_MoveVector.y = screen->m_Curseur.y - PtBlock->m_BlockLastCursorPosition.y;
GRSetDrawMode(DC, g_XorMode);
PtBlock->Offset(PtBlock->m_MoveVector);
PtBlock->Draw(panel, DC);
PtBlock->Offset( -PtBlock->m_MoveVector.x, -PtBlock->m_MoveVector.y);
if ( CurrentLibEntry )
{
item = CurrentLibEntry->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
/* Do not draw items for other units */
if( CurrentUnit && item->m_Unit && (item->m_Unit != CurrentUnit) )
continue;
if( CurrentConvert && item->m_Convert && (item->m_Convert != CurrentConvert) )
continue;
DrawLibraryDrawStruct(panel, DC, CurrentLibEntry,
PtBlock->m_MoveVector.x , PtBlock->m_MoveVector.y,
item, CurrentUnit, g_XorMode);
}
}
}
/****************************************************************************/
void CopyMarkedItems(EDA_LibComponentStruct *LibEntry, wxPoint offset)
/****************************************************************************/
/* Copy marked items, at new position = old position + offset
*/
{
LibEDA_BaseStruct * item;
if ( LibEntry == NULL ) return;
item = LibEntry->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
item->m_Selected = 0;
LibEDA_BaseStruct * newitem = CopyDrawEntryStruct( NULL, item);
newitem->m_Selected = IS_SELECTED;
newitem->Pnext = LibEntry->m_Drawings;
LibEntry->m_Drawings = newitem;
}
MoveMarkedItems(LibEntry, offset);
}
/****************************************************************************/
void MoveMarkedItems(EDA_LibComponentStruct *LibEntry, wxPoint offset)
/****************************************************************************/
/* Move marked items, at new position = old position + offset
*/
{
LibEDA_BaseStruct * item;
if ( LibEntry == NULL ) return;
offset.y = - offset.y; // Y axis for lib items is Down to Up: reverse y offset value
item = LibEntry->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch ( item->m_StructType )
{
case COMPONENT_PIN_DRAW_TYPE:
((LibDrawPin*)item)->m_Pos.x += offset.x;
((LibDrawPin*)item)->m_Pos.y += offset.y;
break;
case COMPONENT_ARC_DRAW_TYPE:
{
((LibDrawArc*)item)->m_Pos.x += offset.x;
((LibDrawArc*)item)->m_Pos.y += offset.y;
((LibDrawArc*)item)->m_ArcStart.x += offset.x;
((LibDrawArc*)item)->m_ArcStart.y += offset.y;
((LibDrawArc*)item)->m_ArcEnd.x += offset.x;
((LibDrawArc*)item)->m_ArcEnd.y += offset.y;
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
((LibDrawCircle*)item)->m_Pos.x += offset.x;
((LibDrawCircle*)item)->m_Pos.y += offset.y;
break;
case COMPONENT_RECT_DRAW_TYPE:
((LibDrawSquare*)item)->m_Pos.x += offset.x;
((LibDrawSquare*)item)->m_Pos.y += offset.y;
((LibDrawSquare*)item)->m_End.x += offset.x;
((LibDrawSquare*)item)->m_End.y += offset.y;
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
int ii , imax = ((LibDrawPolyline*)item)->n * 2;
int * ptpoly = ((LibDrawPolyline*)item)->PolyList;
for ( ii = 0; ii < imax; ii += 2)
{
ptpoly[ii] += offset.x;
ptpoly[ii + 1] += offset.y;
}
}
break;
case COMPONENT_LINE_DRAW_TYPE:
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
((LibDrawText*)item)->m_Pos.x += offset.x;
((LibDrawText*)item)->m_Pos.y += offset.y;
break;
}
item->m_Flags = item->m_Selected = 0;
}
}
/******************************************************/
void DeleteMarkedItems(EDA_LibComponentStruct *LibEntry)
/******************************************************/
/* Delete marked items
*/
{
LibEDA_BaseStruct * item, * next_item;
if ( LibEntry == NULL ) return;
item = LibEntry->m_Drawings;
for ( ; item != NULL; item = next_item )
{
next_item = item->Next();
if ( item->m_Selected == 0 ) continue;
DeleteOneLibraryDrawStruct(NULL, NULL, LibEntry, item, 0);
}
}
/****************************************************************************/
void MirrorMarkedItems(EDA_LibComponentStruct *LibEntry, wxPoint offset)
/****************************************************************************/
/* Mirror marked items, refer to a Vertical axis at position offset
*/
{
#define SETMIRROR(z) (z) -= offset.x; (z) = -(z); (z) += offset.x;
LibEDA_BaseStruct * item;
if ( LibEntry == NULL ) return;
offset.y = - offset.y; // Y axis for lib items is Down to Up: reverse y offset value
item = LibEntry->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch ( item->m_StructType )
{
case COMPONENT_PIN_DRAW_TYPE:
SETMIRROR(((LibDrawPin*)item)->m_Pos.x);
switch (((LibDrawPin*)item)->m_Orient)
{
case PIN_RIGHT:
((LibDrawPin*)item)->m_Orient = PIN_LEFT;
break;
case PIN_LEFT:
((LibDrawPin*)item)->m_Orient = PIN_RIGHT;
break;
case PIN_UP:
case PIN_DOWN:
break;
}
break;
case COMPONENT_ARC_DRAW_TYPE:
{
SETMIRROR(((LibDrawArc*)item)->m_Pos.x);
SETMIRROR(((LibDrawArc*)item)->m_ArcStart.x);
SETMIRROR(((LibDrawArc*)item)->m_ArcEnd.x);
EXCHG(((LibDrawArc*)item)->m_ArcStart,((LibDrawArc*)item)->m_ArcEnd);
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
SETMIRROR(((LibDrawCircle*)item)->m_Pos.x);
break;
case COMPONENT_RECT_DRAW_TYPE:
SETMIRROR(((LibDrawSquare*)item)->m_Pos.x);
SETMIRROR(((LibDrawSquare*)item)->m_End.x);
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
{
int ii , imax = ((LibDrawPolyline*)item)->n * 2;
int * ptpoly = ((LibDrawPolyline*)item)->PolyList;
for ( ii = 0; ii < imax; ii += 2)
{
SETMIRROR(ptpoly[ii]);
}
}
break;
case COMPONENT_LINE_DRAW_TYPE:
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
SETMIRROR(((LibDrawText*)item)->m_Pos.x);
break;
}
item->m_Flags = item->m_Selected = 0;
}
}