kicad/pcbnew/modules.cpp

633 lines
19 KiB
C++

/********************************************************/
/* Modification de la place, orient, nombre des MODULES */
/********************************************************/
/* Fichier MODULES.Cpp */
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "pcbnew.h"
#include "wxPcbStruct.h"
#include "trigo.h"
#include "protos.h"
#include "drag.h"
/* fonctions externes */
/* Fonctions locales */
static void Abort_MoveOrCopyModule( WinEDA_DrawPanel* Panel, wxDC* DC );
/* Variables locales : */
static MODULE* s_ModuleInitialCopy = NULL; // Copy of module for abort/undo command
static PICKED_ITEMS_LIST s_PickedList; // a picked list to save initial module and dragged tracks
/*************************************************************************/
void Show_Pads_On_Off( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
/**************************************************************************/
/* Fonction appelee lors de l'activation/desactivation de la visualisation
* des Pads du module en deplacement
* Effacement ou visu des Pads selon conditions initiales
*/
{
D_PAD* pt_pad;
bool pad_fill_tmp;
if( module == 0 )
return;
pad_fill_tmp = DisplayOpt.DisplayPadFill;
DisplayOpt.DisplayPadFill = true; /* Trace en SKETCH */
pt_pad = module->m_Pads;
for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
{
pt_pad->Draw( panel, DC, GR_XOR, g_Offset_Module );
}
DisplayOpt.DisplayPadFill = pad_fill_tmp;
}
/***************************************************************************/
/* Fonction appelee lors de l'activation/desactivation de la visualisation */
/* du rastnest du module en deplacement */
/* Effacement ou visu du rastnest selon conditions initiales */
/***************************************************************************/
void Rastnest_On_Off( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
{
WinEDA_BasePcbFrame* frame = (WinEDA_BasePcbFrame*) panel->m_Parent;
frame->build_ratsnest_module( DC, module );
frame->trace_ratsnest_module( DC );
}
/***************************************************/
MODULE* WinEDA_BasePcbFrame::GetModuleByName()
/***************************************************/
/* Get a module name from user and return a pointer to the corresponding module
*/
{
wxString modulename;
MODULE* module = NULL;
Get_Message( _( "Name:" ), _("Search footprint"), modulename, this );
if( !modulename.IsEmpty() )
{
module = GetBoard()->m_Modules;
while( module )
{
if( module->m_Reference->m_Text.CmpNoCase( modulename ) == 0 )
break;
module = module->Next();
}
}
return module;
}
/**********************************************************************/
void WinEDA_PcbFrame::StartMove_Module( MODULE* module, wxDC* DC )
/**********************************************************************/
{
if( module == NULL )
return;
if( s_ModuleInitialCopy )
delete s_ModuleInitialCopy;
s_PickedList.ClearItemsList(); // Should be empty, but...
// Creates a copy of the cuttent module, for abort and undo commands
s_ModuleInitialCopy = new MODULE( GetBoard());
s_ModuleInitialCopy->Copy( module );
s_ModuleInitialCopy->m_Flags = 0;
SetCurItem( module );
GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
module->m_Flags |= IS_MOVED;
GetScreen()->m_Curseur = module->m_Pos;
DrawPanel->MouseToCursorSchema();
/* Effacement chevelu general si necessaire */
if( g_Show_Ratsnest )
DrawGeneralRatsnest( DC );
if( g_DragSegmentList ) /* Should not occur ! */
{
EraseDragListe();
}
if( g_Drag_Pistes_On )
{
Build_Drag_Liste( DrawPanel, DC, module );
ITEM_PICKER itemWrapper(NULL, UR_CHANGED);
for( DRAG_SEGM* pt_drag = g_DragSegmentList; pt_drag != NULL; pt_drag = pt_drag->Pnext )
{
TRACK * segm = pt_drag->m_Segm;
itemWrapper.m_PickedItem = segm;
itemWrapper.m_Link = segm->Copy();
itemWrapper.m_Link->SetState( EDIT, OFF );
s_PickedList.PushItem(itemWrapper);
}
}
GetBoard()->m_Status_Pcb |= DO_NOT_SHOW_GENERAL_RASTNEST;
DrawPanel->ManageCurseur = Montre_Position_Empreinte;
DrawPanel->ForceCloseManageCurseur = Abort_MoveOrCopyModule;
DrawPanel->m_AutoPAN_Request = TRUE;
// effacement module a l'ecran:
if( DC )
{
int tmp = module->m_Flags;
module->m_Flags |= DO_NOT_DRAW;
DrawPanel->PostDirtyRect( module->GetBoundingBox() );
module->m_Flags = tmp;
}
// Reaffichage
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
}
/**************************************************************/
void Abort_MoveOrCopyModule( WinEDA_DrawPanel* Panel, wxDC* DC )
/****************************************************************/
/* Called on a move or copy module command abort
*/
{
DRAG_SEGM* pt_drag;
TRACK* pt_segm;
MODULE* module;
WinEDA_PcbFrame* pcbframe = (WinEDA_PcbFrame*) Panel->m_Parent;
module = (MODULE*) pcbframe->GetScreen()->GetCurItem();
pcbframe->GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
if( module )
{
// Erase the current footprint on screen
DrawModuleOutlines( Panel, DC, module );
/* If a move command: return to old position
* If a copy command, delete the new footprint
*/
if( module->m_Flags & IS_MOVED ) // Move command
{
if( g_Drag_Pistes_On )
{
/* Erase on screen dragged tracks */
pt_drag = g_DragSegmentList;
for( ; pt_drag != NULL; pt_drag = pt_drag->Pnext )
{
pt_segm = pt_drag->m_Segm;
pt_segm->Draw( Panel, DC, GR_XOR );
}
}
/* Go to old position for dragged tracks */
pt_drag = g_DragSegmentList;
for( ; pt_drag != NULL; pt_drag = pt_drag->Pnext )
{
pt_segm = pt_drag->m_Segm; pt_segm->SetState( EDIT, OFF );
pt_drag->SetInitialValues();
pt_segm->Draw( Panel, DC, GR_OR );
}
EraseDragListe();
module->m_Flags = 0;
}
if( (module->m_Flags & IS_NEW) ) // Copy command: delete new footprint
{
module->DeleteStructure();
module = NULL;
pcbframe->GetBoard()->m_Status_Pcb = 0;
pcbframe->GetBoard()->m_NetInfo->BuildListOfNets();
}
}
/* Reaffichage du module a l'ecran */
if( module && s_ModuleInitialCopy )
{
if( s_ModuleInitialCopy->m_Orient != module->m_Orient )
pcbframe->Rotate_Module( NULL, module, s_ModuleInitialCopy->m_Orient, FALSE );
if( s_ModuleInitialCopy->GetLayer() != module->GetLayer() )
pcbframe->Change_Side_Module( module, NULL );
module->Draw( Panel, DC, GR_OR );
}
g_Drag_Pistes_On = FALSE;
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
pcbframe->SetCurItem( NULL );
delete s_ModuleInitialCopy;
s_ModuleInitialCopy = NULL;
s_PickedList.ClearListAndDeleteItems();
pcbframe->GetBoard()->m_Status_Pcb &= ~DO_NOT_SHOW_GENERAL_RASTNEST; // Display ratsnest is allowed
if( g_Show_Ratsnest )
pcbframe->DrawGeneralRatsnest( DC );
}
/**********************************************************/
MODULE* WinEDA_BasePcbFrame::Copie_Module( MODULE* module )
/**********************************************************/
/**
* Function Copie_Module
* Copy an existing footprint. The ne footprint is added in module list
* @param module = footprint to copy
* @return a pointer on the new footprint (the copy of the existing footprint)
*/
{
MODULE* newmodule;
if( module == NULL )
return NULL;
GetScreen()->SetModify();
/* Duplication du module */
GetBoard()->m_Status_Pcb = 0;
newmodule = new MODULE( GetBoard() );
newmodule->Copy( module );
GetBoard()->Add( newmodule, ADD_APPEND );
newmodule->m_Flags = IS_NEW;
GetBoard()->m_NetInfo->BuildListOfNets();
newmodule->DisplayInfo( this );
GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
return newmodule;
}
/**********************************************************************************/
void Montre_Position_Empreinte( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
/**********************************************************************************/
/* redessin du contour de l'empreinte lors des deplacements de la souris
*/
{
MODULE* module = (MODULE*) panel->GetScreen()->GetCurItem();
if( module == NULL )
return;
/* efface ancienne position */
if( erase )
{
DrawModuleOutlines( panel, DC, module );
}
/* Redessine le module a la nouvelle place */
g_Offset_Module = module->m_Pos - panel->GetScreen()->m_Curseur;
DrawModuleOutlines( panel, DC, module );
Dessine_Segments_Dragges( panel, DC );
}
/*****************************************************************************************/
bool WinEDA_PcbFrame::Delete_Module( MODULE* module, wxDC* DC, bool aAskBeforeDeleting )
/******************************************************************************************/
/**
* Function Delete Module
* Remove a footprint from m_Modules linked list and put it in undelete buffer
* The rastnest and pad list are recalcualed
* @param module = footprint to delete
* @param DC = currentDevice Context. if NULL: do not redraw new ratsnets and dirty rectange
* @param aPromptBeforeDeleting : if true: ask for confirmation before deleting
*/
{
wxString msg;
/* Si l'empreinte est selectee , on ne peut pas l'effacer ! */
if( module == NULL )
return FALSE;
/* Confirmation de l'effacement */
module->DisplayInfo( this );
if( aAskBeforeDeleting )
{
msg << _( "Delete Module" ) << wxT( " " ) << module->m_Reference->m_Text
<< wxT( " (" ) << _( "Value " ) << module->m_Value->m_Text
<< wxT( ") ?" );
if( !IsOK( this, msg ) )
{
return FALSE;
}
}
GetScreen()->SetModify();
/* Erase rastnest if needed
* Dirty rectangle is not used here because usually using a XOR draw mode gives good results (very few artefacts) for ratsnest
*/
if( g_Show_Ratsnest )
DrawGeneralRatsnest( DC );
/* Remove module from list, and put it in undo command list */
m_Pcb->m_Modules.Remove( module );
module->SetState( DELETED, ON );
SaveCopyInUndoList( module, UR_DELETED );
Compile_Ratsnest( DC, true );
// redraw the area where the module was
if( DC )
DrawPanel->PostDirtyRect( module->GetBoundingBox() );
RedrawActiveWindow( DC, TRUE);
return TRUE;
}
/****************************************************************************/
void WinEDA_PcbFrame::Change_Side_Module( MODULE* Module, wxDC* DC )
/****************************************************************************/
/**
* Function Change_Side_Module
* Filp a footprint (switch layer from component or component to copper)
* The mirroring is made from X axis
* if a footprint is not on copper or component layer it is not flipped
* (it could be on an adhesive layer, not supported at this time)
* @param Module the footprint to flip
* @param DC Current Device Context. if NULL, no redraw
*/
{
if( Module == NULL )
return;
if( (Module->GetLayer() != CMP_N) && (Module->GetLayer() != COPPER_LAYER_N) )
return;
GetScreen()->SetModify();
if( !(Module->m_Flags & IS_MOVED) ) /* This is a simple flip, no other edition in progress */
{
GetBoard()->m_Status_Pcb &= ~( LISTE_RATSNEST_ITEM_OK | CONNEXION_OK);
if( DC )
{
int tmp = Module->m_Flags;
Module->m_Flags |= DO_NOT_DRAW;
DrawPanel->PostDirtyRect( Module->GetBoundingBox() );
Module->m_Flags = tmp;
}
/* Effacement chevelu general si necessaire */
if( DC && g_Show_Ratsnest )
DrawGeneralRatsnest( DC );
/* Init des variables utilisees dans la routine Dessine_Drag_segment() */
g_Offset_Module.x = 0;
g_Offset_Module.y = 0;
}
else // Module en deplacement
{
/* efface empreinte ( vue en contours) si elle a ete deja dessinee */
if( DC )
{
DrawModuleOutlines( DrawPanel, DC, Module );
Dessine_Segments_Dragges( DrawPanel, DC );
}
}
/* Flip the module */
Module->Flip( Module->m_Pos );
Module->DisplayInfo( this );
if( !(Module->m_Flags & IS_MOVED) ) /* Inversion simple */
{
if( DC )
{
Module->Draw( DrawPanel, DC, GR_OR );
/* affichage chevelu general si necessaire */
Compile_Ratsnest( DC, true );
}
}
else
{
if( DC )
{
DrawModuleOutlines( DrawPanel, DC, Module );
Dessine_Segments_Dragges( DrawPanel, DC );
}
GetBoard()->m_Status_Pcb &= ~RATSNEST_ITEM_LOCAL_OK;
}
}
/*****************************************************************/
void WinEDA_BasePcbFrame::Place_Module( MODULE* module, wxDC* DC, bool aDoNotRecreateRatsnest )
/*****************************************************************/
/* Place a l'endroit pointe par la souris le module deja existant selectionne
* auparavant.
* Entree: module = num du module a replacer
* DC ( si NULL: pas d'affichage a l'ecran
* Sortie :
* mise a jour des nouvelles coord des differents elements du module
* affichage a l'ecran du module
*/
{
TRACK* pt_segm;
wxPoint newpos;
if( module == 0 )
return;
GetScreen()->SetModify();
GetBoard()->m_Status_Pcb &= ~( LISTE_RATSNEST_ITEM_OK | CONNEXION_OK);
if( (module->m_Flags & IS_NEW ) )
{
SaveCopyInUndoList(module, UR_NEW);
}
else if( (module->m_Flags & IS_MOVED ) )
{
ITEM_PICKER picker(module, UR_CHANGED);
picker.m_Link = s_ModuleInitialCopy;
s_PickedList.PushItem(picker);
s_ModuleInitialCopy = NULL; // the picker is now owner of s_ModuleInitialCopy.
}
if ( s_PickedList.GetCount() )
{
SaveCopyInUndoList(s_PickedList, UR_UNSPECIFIED);
// Clear list, but DO NOT delete items,
// because they are owned by the saved undo list and they therefore in use
s_PickedList.ClearItemsList();
}
if( g_Show_Module_Ratsnest && (GetBoard()->m_Status_Pcb & LISTE_PAD_OK) && DC )
trace_ratsnest_module( DC );
newpos = GetScreen()->m_Curseur;
module->SetPosition( newpos );
if( DC )
module->Draw( DrawPanel, DC, GR_OR );
if( g_DragSegmentList )
{
/* Redraw dragged track segments */
for( DRAG_SEGM* pt_drag = g_DragSegmentList; pt_drag != NULL; pt_drag = pt_drag->Pnext )
{
pt_segm = pt_drag->m_Segm;
pt_segm->SetState( EDIT, OFF );
if( DC )
pt_segm->Draw( DrawPanel, DC, GR_OR );
}
// Delete drag list
EraseDragListe();
}
if( !aDoNotRecreateRatsnest )
Compile_Ratsnest( DC, true );
if( DC )
RedrawActiveWindow( DC, TRUE);
module->DisplayInfo( this );
DrawPanel->ManageCurseur = NULL;
DrawPanel->ForceCloseManageCurseur = NULL;
module->m_Flags = 0;
g_Drag_Pistes_On = FALSE;
delete s_ModuleInitialCopy;
s_ModuleInitialCopy = NULL;
}
/***********************************************************************/
void WinEDA_BasePcbFrame::Rotate_Module( wxDC* DC, MODULE* module,
int angle, bool incremental )
/***********************************************************************/
/*
* Fait tourner l'empreinte de angle degres, dans le sens < 0.
* Si incremental == TRUE, la rotation est faite a partir de la derniere orientation,
* sinon le module est mis dans l'orientation absolue angle.
* Si DC == NULL, le composant n'est pas redessine.
* Sinon, il est efface, tourne et redessine
*/
{
if( module == NULL )
return;
GetScreen()->SetModify();
if( !(module->m_Flags & IS_MOVED) ) /* This is a simple rotation, no other edition in progress */
{
if( DC ) // Erase footprint to screen
{
int tmp = module->m_Flags;
module->m_Flags |= DO_NOT_DRAW;
DrawPanel->PostDirtyRect( module->GetBoundingBox() );
module->m_Flags = tmp;
/* Reaffichage chevelu general si necessaire */
if( g_Show_Ratsnest )
DrawGeneralRatsnest( DC );
}
}
else
{
/* reaffiche module en mouvement */
if( DC )
{
DrawModuleOutlines( DrawPanel, DC, module );
Dessine_Segments_Dragges( DrawPanel, DC );
}
}
GetBoard()->m_Status_Pcb &= ~(LISTE_RATSNEST_ITEM_OK | CONNEXION_OK);
if( incremental )
module->SetOrientation( module->m_Orient + angle );
else
module->SetOrientation( angle );
module->DisplayInfo( this );
if( DC )
{
if( !(module->m_Flags & IS_MOVED) ) /* Rotation simple */
{
module->Draw( DrawPanel, DC, GR_OR );
/* Reaffichage chevelu general si necessaire */
Compile_Ratsnest( DC, true );
}
else
{
/* reaffiche module en mouvement */
DrawModuleOutlines( DrawPanel, DC, module );
Dessine_Segments_Dragges( DrawPanel, DC );
}
RedrawActiveWindow( DC, TRUE);
}
}
/*************************************************/
/* Redessine en mode XOR la silouhette du module */
/*************************************************/
void DrawModuleOutlines( WinEDA_DrawPanel* panel, wxDC* DC, MODULE* module )
{
int pad_fill_tmp;
D_PAD* pt_pad;
if( module == NULL )
return;
module->DrawEdgesOnly( panel, DC, g_Offset_Module, GR_XOR );
if( g_Show_Pads_Module_in_Move )
{
pad_fill_tmp = DisplayOpt.DisplayPadFill;
#ifndef __WXMAC__
DisplayOpt.DisplayPadFill = true; /* Trace en SKETCH en deplacement */
#else
DisplayOpt.DisplayPadFill = false;
#endif
pt_pad = module->m_Pads;
for( ; pt_pad != NULL; pt_pad = pt_pad->Next() )
{
pt_pad->Draw( panel, DC, GR_XOR, g_Offset_Module );
}
DisplayOpt.DisplayPadFill = pad_fill_tmp;
}
if( g_Show_Module_Ratsnest && panel )
{
WinEDA_BasePcbFrame* frame = (WinEDA_BasePcbFrame*) panel->m_Parent;
frame->build_ratsnest_module( DC, module );
frame->trace_ratsnest_module( DC );
}
}