kicad/pcbnew/automove.cpp

370 lines
9.6 KiB
C++

/****************************************************************/
/* Routines for automatic displacement and rotation of modules. */
/****************************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "kicad_string.h"
#include "pcbnew.h"
#include "wxPcbStruct.h"
#include "autorout.h"
#include "cell.h"
#include "pcbnew_id.h"
#include "protos.h"
#include "kicad_device_context.h"
typedef enum {
FIXE_MODULE,
FREE_MODULE,
FIXE_ALL_MODULES,
FREE_ALL_MODULES
} SelectFixeFct;
static int tri_modules( MODULE** pt_ref, MODULE** pt_compare );
wxString ModulesMaskSelection = wxT( "*" );
/* Called on events (popup menus) relative to automove and autoplace footprints
*/
void WinEDA_PcbFrame::AutoPlace( wxCommandEvent& event )
{
int id = event.GetId();
wxPoint pos;
INSTALL_DC( dc, DrawPanel );
bool on_state;
if( m_HToolBar == NULL )
return;
wxGetMousePosition( &pos.x, &pos.y );
switch( id )
{
case ID_TOOLBARH_PCB_AUTOPLACE:
case ID_TOOLBARH_PCB_AUTOROUTE:
break;
case ID_POPUP_CANCEL_CURRENT_COMMAND:
if( DrawPanel->ManageCurseur
&& DrawPanel->ForceCloseManageCurseur )
{
DrawPanel->ForceCloseManageCurseur( DrawPanel, &dc );
}
break;
default: // Abort a current command (if any)
DrawPanel->UnManageCursor( 0, wxCURSOR_ARROW );
break;
}
/* Erase ratsnest if needed */
if( g_Show_Ratsnest )
DrawGeneralRatsnest( &dc );
GetBoard()->m_Status_Pcb |= DO_NOT_SHOW_GENERAL_RASTNEST;
switch( id )
{
case ID_TOOLBARH_PCB_AUTOPLACE:
on_state = m_HToolBar->GetToolState( ID_TOOLBARH_PCB_AUTOPLACE );
if( on_state )
{
m_HToolBar->ToggleTool( ID_TOOLBARH_PCB_AUTOROUTE, FALSE );
m_HTOOL_current_state = ID_TOOLBARH_PCB_AUTOPLACE;
}
else
m_HTOOL_current_state = 0;
break;
case ID_TOOLBARH_PCB_AUTOROUTE:
on_state = m_HToolBar->GetToolState( ID_TOOLBARH_PCB_AUTOROUTE );
if( on_state )
{
m_HToolBar->ToggleTool( ID_TOOLBARH_PCB_AUTOPLACE, FALSE );
m_HTOOL_current_state = ID_TOOLBARH_PCB_AUTOROUTE;
}
else
m_HTOOL_current_state = 0;
break;
case ID_POPUP_PCB_AUTOPLACE_FIXE_MODULE:
FixeModule( (MODULE*) GetScreen()->GetCurItem(), TRUE );
break;
case ID_POPUP_PCB_AUTOPLACE_FREE_MODULE:
FixeModule( (MODULE*) GetScreen()->GetCurItem(), FALSE );
break;
case ID_POPUP_PCB_AUTOPLACE_FREE_ALL_MODULES:
FixeModule( NULL, FALSE );
break;
case ID_POPUP_PCB_AUTOPLACE_FIXE_ALL_MODULES:
FixeModule( NULL, TRUE );
break;
case ID_POPUP_PCB_AUTOPLACE_CURRENT_MODULE:
AutoPlaceModule( (MODULE*) GetScreen()->GetCurItem(),
PLACE_1_MODULE, &dc );
break;
case ID_POPUP_PCB_AUTOPLACE_ALL_MODULES:
AutoPlaceModule( NULL, PLACE_ALL, &dc );
break;
case ID_POPUP_PCB_AUTOPLACE_NEW_MODULES:
AutoPlaceModule( NULL, PLACE_OUT_OF_BOARD, &dc );
break;
case ID_POPUP_PCB_AUTOPLACE_NEXT_MODULE:
AutoPlaceModule( NULL, PLACE_INCREMENTAL, &dc );
break;
case ID_POPUP_PCB_AUTOMOVE_ALL_MODULES:
AutoMoveModulesOnPcb( FALSE );
break;
case ID_POPUP_PCB_AUTOMOVE_NEW_MODULES:
AutoMoveModulesOnPcb( TRUE );
break;
case ID_POPUP_PCB_REORIENT_ALL_MODULES:
OnOrientFootprints();
break;
case ID_POPUP_PCB_AUTOROUTE_ALL_MODULES:
Autoroute( &dc, ROUTE_ALL );
break;
case ID_POPUP_PCB_AUTOROUTE_MODULE:
Autoroute( &dc, ROUTE_MODULE );
break;
case ID_POPUP_PCB_AUTOROUTE_PAD:
Autoroute( &dc, ROUTE_PAD );
break;
case ID_POPUP_PCB_AUTOROUTE_NET:
Autoroute( &dc, ROUTE_NET );
break;
case ID_POPUP_PCB_AUTOROUTE_RESET_UNROUTED:
Reset_Noroutable( &dc );
break;
case ID_POPUP_PCB_AUTOROUTE_SELECT_LAYERS:
break;
default:
DisplayError( this, wxT( "AutoPlace command error" ) );
break;
}
GetBoard()->m_Status_Pcb &= ~DO_NOT_SHOW_GENERAL_RASTNEST;
Compile_Ratsnest( &dc, true );
SetToolbars();
}
/* Routine allocation of components in a rectangular format 4 / 3,
* Starting from the mouse cursor
* The components with the FIXED status are not normally dives
* According to the flags:
* All modules (not fixed) will be left
* Only PCB modules are not left
*/
void WinEDA_PcbFrame::AutoMoveModulesOnPcb( bool PlaceModulesHorsPcb )
{
MODULE** pt_Dmod, ** BaseListeModules;
MODULE* Module;
wxPoint start, current;
int Ymax_size, Xsize_allowed;
int pas_grille = (int) GetScreen()->GetGridSize().x;
bool EdgeExists;
float surface;
if( GetBoard()->m_Modules == NULL )
{
DisplayError( this, _( "No modules found!" ) );
return;
}
/* Confirmation */
if( !IsOK( this, _( "Move modules?" ) ) )
return;
EdgeExists = SetBoardBoundaryBoxFromEdgesOnly();
if( PlaceModulesHorsPcb && !EdgeExists )
{
DisplayError( this,
_( "Could not automatically place modules. No board \
edges detected." ) );
return;
}
Module = GetBoard()->m_Modules;
for( ; Module != NULL; Module = Module->Next() )
{
Module->Set_Rectangle_Encadrement();
Module->SetRectangleExinscrit();
}
BaseListeModules = GenListeModules( GetBoard(), NULL );
/* If allocation of modules not PCBs, the cursor is placed below
* PCB, to avoid placing components in PCB area.
*/
if( PlaceModulesHorsPcb && EdgeExists )
{
if( GetScreen()->m_Curseur.y <
(GetBoard()->m_BoundaryBox.GetBottom() + 2000) )
GetScreen()->m_Curseur.y = GetBoard()->m_BoundaryBox.GetBottom() +
2000;
}
/* calculating the area occupied by the circuits */
surface = 0.0;
for( pt_Dmod = BaseListeModules; *pt_Dmod != NULL; pt_Dmod++ )
{
Module = *pt_Dmod;
if( PlaceModulesHorsPcb && EdgeExists )
{
if( GetBoard()->m_BoundaryBox.Inside( Module->m_Pos ) )
continue;
}
surface += Module->m_Surface;
}
Xsize_allowed = (int) ( sqrt( surface ) * 4.0 / 3.0 );
start = current = GetScreen()->m_Curseur;
Ymax_size = 0;
for( pt_Dmod = BaseListeModules; *pt_Dmod != NULL; pt_Dmod++ )
{
Module = *pt_Dmod;
if( Module->IsLocked() )
continue;
if( PlaceModulesHorsPcb && EdgeExists )
{
if( GetBoard()->m_BoundaryBox.Inside( Module->m_Pos ) )
continue;
}
if( current.x > (Xsize_allowed + start.x) )
{
current.x = start.x;
current.y += Ymax_size + pas_grille;
Ymax_size = 0;
}
GetScreen()->m_Curseur.x =
current.x + Module->m_Pos.x - Module->m_RealBoundaryBox.GetX();
GetScreen()->m_Curseur.y =
current.y + Module->m_Pos.y - Module->m_RealBoundaryBox.GetY();
Ymax_size = MAX( Ymax_size, Module->m_RealBoundaryBox.GetHeight() );
PutOnGrid( &GetScreen()->m_Curseur );
Place_Module( Module, NULL, true );
current.x += Module->m_RealBoundaryBox.GetWidth() + pas_grille;
}
MyFree( BaseListeModules );
DrawPanel->Refresh();
}
/* Update (TRUE or FALSE) FIXED attribute on the module Module
* or all the modules if Module == NULL
*/
void WinEDA_PcbFrame::FixeModule( MODULE* Module, bool Fixe )
{
if( Module )
{
Module->SetLocked( Fixe );
Module->DisplayInfo( this );
GetScreen()->SetModify();
}
else
{
Module = GetBoard()->m_Modules;
for( ; Module != NULL; Module = Module->Next() )
{
if( WildCompareString( ModulesMaskSelection,
Module->m_Reference->m_Text ) )
{
Module->SetLocked( Fixe );
GetScreen()->SetModify();
}
}
}
}
/* Create memory allocation by the ordered list of structures D_MODULES
* Describing the module to move
* The end of the list is indicated by NULL
* Also returns the number of modules per NbModules *
* Deallocates memory after use
*/
MODULE** GenListeModules( BOARD* Pcb, int* NbModules )
{
MODULE* Module;
MODULE** ListeMod, ** PtList;
int NbMod;
/* Reserve memory for descriptions of modules that are to be moved. */
Module = Pcb->m_Modules;
NbMod = 0;
for( ; Module != NULL; Module = Module->Next() )
NbMod++;
ListeMod = (MODULE**) MyZMalloc( (NbMod + 1) * sizeof(MODULE*) );
if( ListeMod == NULL )
{
if( NbModules != NULL )
*NbModules = 0;
return NULL;
}
PtList = ListeMod;
Module = Pcb->m_Modules;
for( ; Module != NULL; Module = Module->Next() )
{
*PtList = Module; PtList++;
Module->SetRectangleExinscrit();
}
/* Sort by surface area module largest to smallest */
qsort( ListeMod, NbMod, sizeof(MODULE * *),
( int ( * )( const void*, const void* ) )tri_modules );
if( NbModules != NULL )
*NbModules = NbMod;
return ListeMod;
}
static int tri_modules( MODULE** pt_ref, MODULE** pt_compare )
{
float ff;
ff = (*pt_ref)->m_Surface - (*pt_compare)->m_Surface;
if( ff < 0 )
return 1;
if( ff > 0 )
return -1;
return 0;
}