kicad/pcbnew/block_module_editor.cpp

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/****************************************************/
/* block_module_editor.cpp */
/* Handle block commands for the footprint editor */
/****************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "pcbnew.h"
#include "autorout.h"
#include "pcbplot.h"
#include "trigo.h"
#include "protos.h"
#define BLOCK_COLOR BROWN
#define IS_SELECTED 1
/* Variables Locales */
/* Fonctions exportees */
/* Fonctions Locales */
static void DrawMovingBlockOutlines(WinEDA_DrawPanel * panel, wxDC * DC, bool erase);
static int MarkItemsInBloc(MODULE * module,
EDA_Rect & Rect);
static void ClearMarkItems(MODULE * module);
static void CopyMarkedItems(MODULE *module, wxPoint offset);
static void MoveMarkedItems(MODULE *module, wxPoint offset);
static void MirrorMarkedItems(MODULE *module, wxPoint offset);
static void RotateMarkedItems(MODULE *module, wxPoint offset);
static void DeleteMarkedItems(MODULE *module);
/*************************************************************************/
int WinEDA_ModuleEditFrame::ReturnBlockCommand(int key)
/*************************************************************************/
/* Return the block command (BLOCK_MOVE, BLOCK_COPY...) corresponding to
the key (ALT, SHIFT ALT ..) pressed when dragging mouse and left or middle button
pressed
*/
{
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:
cmd = BLOCK_MIRROR_Y;
break;
case GR_KB_SHIFTCTRL:
cmd = BLOCK_DELETE;
break;
case GR_KB_SHIFT:
cmd = BLOCK_COPY;
break;
case GR_KB_CTRL:
cmd = BLOCK_ROTATE;
break;
case MOUSE_MIDDLE:
cmd = BLOCK_ZOOM;
break;
}
return cmd;
}
/****************************************************/
int WinEDA_ModuleEditFrame::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;
MODULE * Currentmodule = m_Pcb->m_Modules;
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(Currentmodule, 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(Currentmodule, GetScreen()->BlockLocate);
if ( ItemsCount ) SaveCopyInUndoList(Currentmodule);
DeleteMarkedItems(Currentmodule);
break;
case BLOCK_SAVE: /* Save */
case BLOCK_PASTE:
break;
case BLOCK_ROTATE:
ItemsCount = MarkItemsInBloc(Currentmodule, GetScreen()->BlockLocate);
if ( ItemsCount ) SaveCopyInUndoList(Currentmodule);
RotateMarkedItems(Currentmodule, GetScreen()->BlockLocate.Centre());
break;
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
case BLOCK_INVERT: /* mirror */
ItemsCount = MarkItemsInBloc(Currentmodule, GetScreen()->BlockLocate);
if ( ItemsCount ) SaveCopyInUndoList(Currentmodule);
MirrorMarkedItems(Currentmodule, 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(Currentmodule);
}
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_ModuleEditFrame::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;
MODULE * Currentmodule = m_Pcb->m_Modules;
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(Currentmodule);
MoveMarkedItems(Currentmodule, GetScreen()->BlockLocate.m_MoveVector);
DrawPanel->Refresh(TRUE);
break;
case BLOCK_COPY: /* Copy */
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
SaveCopyInUndoList(Currentmodule);
CopyMarkedItems(Currentmodule, GetScreen()->BlockLocate.m_MoveVector);
break;
case BLOCK_PASTE: /* Paste (recopie du dernier bloc sauve */
GetScreen()->BlockLocate.m_BlockDrawStruct = NULL;
break;
case BLOCK_MIRROR_X:
case BLOCK_MIRROR_Y:
case BLOCK_INVERT: /* Mirror by popup menu, from block move */
SaveCopyInUndoList(Currentmodule);
MirrorMarkedItems(Currentmodule, GetScreen()->BlockLocate.Centre());
break;
case BLOCK_ROTATE:
SaveCopyInUndoList(Currentmodule);
RotateMarkedItems(Currentmodule, GetScreen()->BlockLocate.Centre());
break;
case BLOCK_ZOOM: // Handled by HandleBlockEnd
case BLOCK_DELETE:
case BLOCK_SAVE:
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();
EDA_BaseStruct * item;
wxPoint move_offset;
MODULE * Currentmodule = EDA_Appl->m_ModuleEditFrame->m_Pcb->m_Modules;
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 ( Currentmodule )
{
move_offset.x = - PtBlock->m_MoveVector.x;
move_offset.y = - PtBlock->m_MoveVector.y;
item = Currentmodule->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch( item->m_StructType )
{
case TYPETEXTEMODULE:
((TEXTE_MODULE *) item)->Draw(panel, DC, move_offset, g_XorMode);
break;
case TYPEEDGEMODULE:
((EDGE_MODULE *) item)->Draw(panel, DC, move_offset, g_XorMode);
break;
default: break;
}
}
D_PAD* pad = Currentmodule->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
if ( pad->m_Selected == 0 ) continue;
pad->Draw(panel, DC, move_offset, 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 ( Currentmodule )
{
item = Currentmodule->m_Drawings;
move_offset.x = - PtBlock->m_MoveVector.x;
move_offset.y = - PtBlock->m_MoveVector.y;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch( item->m_StructType )
{
case TYPETEXTEMODULE:
((TEXTE_MODULE *) item)->Draw(panel, DC, move_offset, g_XorMode);
break;
case TYPEEDGEMODULE:
((EDGE_MODULE *) item)->Draw(panel, DC, move_offset, g_XorMode);
break;
default: break;
}
}
D_PAD* pad = Currentmodule->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
if ( pad->m_Selected == 0 ) continue;
pad->Draw(panel, DC, move_offset, g_XorMode);
}
}
}
/****************************************************************************/
void CopyMarkedItems(MODULE *module, wxPoint offset)
/****************************************************************************/
/* Copy marked items, at new position = old position + offset
*/
{
EDA_BaseStruct * item;
EDA_BaseStruct* NewStruct;
if ( module == NULL ) return;
D_PAD * pad = module->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
if ( pad->m_Selected == 0 ) continue;
pad->m_Selected = 0;
D_PAD * NewPad = new D_PAD( module );
NewPad->Copy(pad);
NewPad->m_Selected = IS_SELECTED;
NewPad->Pnext = module->m_Pads;
NewPad->Pback = module;
module->m_Pads->Pback = NewPad;
module->m_Pads = NewPad;
}
item = module->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
item->m_Selected = 0;
NewStruct = NULL;
switch(item->m_StructType)
{
case TYPETEXTEMODULE:
NewStruct = new TEXTE_MODULE( module );
((TEXTE_MODULE*)NewStruct)->Copy((TEXTE_MODULE*)item);
break;
case TYPEEDGEMODULE:
NewStruct = new EDGE_MODULE( module );
((EDGE_MODULE*)NewStruct)->Copy((EDGE_MODULE*)item);
break;
default:
DisplayError(NULL, wxT("Internal Err: CopyMarkedItems: type indefini"));
break;
}
if( NewStruct == NULL) break;
NewStruct->m_Selected = IS_SELECTED;
NewStruct->Pnext = module->m_Drawings;
NewStruct->Pback = module;
module->m_Drawings->Pback = module;
module->m_Drawings = NewStruct;
}
MoveMarkedItems(module, offset);
}
/****************************************************/
void MoveMarkedItems(MODULE *module, wxPoint offset)
/****************************************************/
/* Move marked items, at new position = old position + offset
*/
{
EDA_BaseStruct * item;
if ( module == NULL ) return;
D_PAD * pad = module->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
if ( pad->m_Selected == 0 ) continue;
pad->m_Pos.x += offset.x;
pad->m_Pos.y += offset.y;
pad->m_Pos0.x += offset.x;
pad->m_Pos0.y += offset.y;
}
item = module->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch ( item->m_StructType )
{
case TYPETEXTEMODULE:
((TEXTE_MODULE*)item)->m_Pos.x += offset.x;
((TEXTE_MODULE*)item)->m_Pos.y += offset.y;
((TEXTE_MODULE*)item)->m_Pos0.x += offset.x;
((TEXTE_MODULE*)item)->m_Pos0.y += offset.y;
break;
case TYPEEDGEMODULE :
((EDGE_MODULE*)item)->m_Start.x += offset.x;
((EDGE_MODULE*)item)->m_Start.y += offset.y;
((EDGE_MODULE*)item)->m_End.x += offset.x;
((EDGE_MODULE*)item)->m_End.y += offset.y;
((EDGE_MODULE*)item)->m_Start0.x += offset.x;
((EDGE_MODULE*)item)->m_Start0.y += offset.y;
((EDGE_MODULE*)item)->m_End0.x += offset.x;
((EDGE_MODULE*)item)->m_End0.y += offset.y;
break;
}
item->m_Flags = item->m_Selected = 0;
}
}
/******************************************************/
void DeleteMarkedItems(MODULE *module)
/******************************************************/
/* Delete marked items
*/
{
EDA_BaseStruct * item, * next_item;
D_PAD * pad, * next_pad;
if ( module == NULL ) return;
pad = module->m_Pads;
for ( ; pad != NULL; pad = next_pad )
{
next_pad = pad->Next();
if ( pad->m_Selected == 0 ) continue;
DeleteStructure(pad);
}
item = module->m_Drawings;
for ( ; item != NULL; item = next_item )
{
next_item = item->Next();
if ( item->m_Selected == 0 ) continue;
DeleteStructure(item);
}
}
/******************************************************/
void MirrorMarkedItems(MODULE *module, wxPoint offset)
/******************************************************/
/* Mirror marked items, refer to a Vertical axis at position offset
*/
{
#define SETMIRROR(z) (z) -= offset.x; (z) = -(z); (z) += offset.x;
EDA_BaseStruct * item;
if ( module == NULL ) return;
D_PAD * pad = module->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
if ( pad->m_Selected == 0 ) continue;
SETMIRROR(pad->m_Pos.x);
pad->m_Pos0.x = pad->m_Pos.x;
pad->m_Offset.x = -pad->m_Offset.x;
pad->m_DeltaSize.x = -pad->m_DeltaSize.x;
pad->m_Orient = 1800 - pad->m_Orient;
NORMALIZE_ANGLE(pad->m_Orient);
}
item = module->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch ( item->m_StructType )
{
case TYPEEDGEMODULE:
SETMIRROR(((EDGE_MODULE*)item)->m_Start.x);
((EDGE_MODULE*)item)->m_Start0.x = ((EDGE_MODULE*)item)->m_Start.x;
SETMIRROR(((EDGE_MODULE*)item)->m_End.x);
((EDGE_MODULE*)item)->m_End0.x = ((EDGE_MODULE*)item)->m_End.x;
((EDGE_MODULE*)item)->m_Angle = - ((EDGE_MODULE*)item)->m_Angle;
break;
case TYPETEXTEMODULE:
SETMIRROR(((TEXTE_MODULE*)item)->m_Pos.x);
((TEXTE_MODULE*)item)->m_Pos0.x = ((TEXTE_MODULE*)item)->m_Pos.x;
break;
}
item->m_Flags = item->m_Selected = 0;
}
}
/******************************************************/
void RotateMarkedItems(MODULE *module, wxPoint offset)
/******************************************************/
/* Rotate marked items, refer to a Vertical axis at position offset
*/
{
#define ROTATE(z) RotatePoint((&z), offset, 900)
EDA_BaseStruct * item;
if ( module == NULL ) return;
D_PAD * pad = module->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
if ( pad->m_Selected == 0 ) continue;
ROTATE(pad->m_Pos);
pad->m_Pos0 = pad->m_Pos;
pad->m_Orient += 900;
NORMALIZE_ANGLE(pad->m_Orient);
}
item = module->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
if ( item->m_Selected == 0 ) continue;
switch ( item->m_StructType )
{
case TYPEEDGEMODULE:
ROTATE(((EDGE_MODULE*)item)->m_Start);
((EDGE_MODULE*)item)->m_Start0 = ((EDGE_MODULE*)item)->m_Start;
ROTATE(((EDGE_MODULE*)item)->m_End);
((EDGE_MODULE*)item)->m_End0 = ((EDGE_MODULE*)item)->m_End;
break;
case TYPETEXTEMODULE:
ROTATE(((TEXTE_MODULE*)item)->m_Pos);
((TEXTE_MODULE*)item)->m_Pos0 = ((TEXTE_MODULE*)item)->m_Pos;
((TEXTE_MODULE*)item)->m_Orient += 900;
break;
}
item->m_Flags = item->m_Selected = 0;
}
}
/*********************************************************/
void ClearMarkItems(MODULE * module)
/*********************************************************/
{
EDA_BaseStruct * item;
if ( module == NULL ) return;
item = module->m_Drawings;
for ( ; item != NULL; item = item->Next() )
item->m_Flags = item->m_Selected = 0;
item = module->m_Pads;
for ( ; item != NULL; item = item->Next() )
item->m_Flags = item->m_Selected = 0;
}
/***************************************************************/
int MarkItemsInBloc(MODULE * module, EDA_Rect & Rect)
/***************************************************************/
/* Mark items inside rect.
Items are inside rect when an end point is inside rect
*/
{
EDA_BaseStruct * item;
int ItemsCount = 0;
wxPoint pos;
D_PAD * pad;
if ( module == NULL ) return 0;
pad = module->m_Pads;
for ( ; pad != NULL; pad = pad->Next() )
{
pad->m_Selected = 0;
pos = pad->m_Pos;
if ( Rect.Inside(pos) )
{
pad->m_Selected = IS_SELECTED;
ItemsCount++;
}
}
item = module->m_Drawings;
for ( ; item != NULL; item = item->Next() )
{
item->m_Selected = 0;
switch( item->m_StructType )
{
case TYPEEDGEMODULE:
pos = ((EDGE_MODULE*)item)->m_Start;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
pos = ((EDGE_MODULE*)item)->m_End;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
case TYPETEXTEMODULE:
pos = ((TEXTE_MODULE*)item)->m_Pos;
if ( Rect.Inside(pos) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
break;
default:
break;
}
}
return ItemsCount;
}