///////////////////////////////////////////////////////////////////////////// // Name: zones_by_polygon_fill_functions.cpp ///////////////////////////////////////////////////////////////////////////// /* * This program source code file is part of KICAD, a free EDA CAD application. * * Copyright (C) 2009 Jean-Pierre Charras <jean-pierre.charras@gipsa-lab.inpg.fr> * Copyright (C) 2007 Kicad Developers, see change_log.txt for contributors. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, you may find one here: * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html * or you may search the http://www.gnu.org website for the version 2 license, * or you may write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */ #include <wx/progdlg.h> #include "fctsys.h" #include "appl_wxstruct.h" #include "common.h" #include "class_drawpanel.h" #include "pcbnew.h" #include "wxPcbStruct.h" #include "zones.h" /** * Function Delete_Zone_Fill * Remove the zone fillig which include the segment aZone, or the zone which have the given time stamp. * A zone is a group of segments which have the same TimeStamp * @param aZone = zone segment within the zone to delete. Can be NULL * @param aTimestamp = Timestamp for the zone to delete, used if aZone == NULL */ void PCB_EDIT_FRAME::Delete_Zone_Fill( SEGZONE* aZone, long aTimestamp ) { bool modify = false; unsigned long TimeStamp; if( aZone == NULL ) TimeStamp = aTimestamp; else TimeStamp = aZone->m_TimeStamp; // Save reference time stamp (aZone will be deleted) SEGZONE* next; for( SEGZONE* zone = GetBoard()->m_Zone; zone != NULL; zone = next ) { next = zone->Next(); if( zone->m_TimeStamp == TimeStamp ) { modify = TRUE; /* remove item from linked list and free memory */ zone->DeleteStructure(); } } // Now delete the outlines of the corresponding copper areas (deprecated) for( int ii = 0; ii < GetBoard()->GetAreaCount(); ii++ ) { ZONE_CONTAINER* zone = GetBoard()->GetArea( ii ); if( zone->m_TimeStamp == TimeStamp ) { modify = TRUE; zone->m_FilledPolysList.clear(); zone->m_FillSegmList.clear(); zone->m_IsFilled = false; } } if( modify ) { OnModify(); DrawPanel->Refresh(); } } /** * Function Fill_Zone * Calculate the zone filling for the outline zone_container * The zone outline is a frontier, and can be complex (with holes) * The filling starts from starting points like pads, tracks. * If exists, the old filling is removed * @param zone_container = zone to fill * @param verbose = true to show error messages * @return error level (0 = no error) */ int PCB_EDIT_FRAME::Fill_Zone( ZONE_CONTAINER* zone_container, bool verbose ) { wxString msg; ClearMsgPanel(); if( GetBoard()->ComputeBoundingBox() == false ) { if( verbose ) wxMessageBox( wxT( "Board is empty!" ) ); return -1; } // Shows the net g_Zone_Default_Setting.m_NetcodeSelection = zone_container->GetNet(); msg = zone_container->GetNetName(); if( msg.IsEmpty() ) msg = wxT( "No net" ); AppendMsgPanel( _( "NetName" ), msg, RED ); wxBusyCursor dummy; // Shows an hourglass cursor (removed by its destructor) zone_container->m_FilledPolysList.clear(); Delete_Zone_Fill( NULL, zone_container->m_TimeStamp ); zone_container->BuildFilledPolysListData( GetBoard() ); OnModify(); return 0; } int PCB_EDIT_FRAME::Fill_All_Zones( bool verbose ) /** * Function Fill_All_Zones * Fill all zones on the board * The old fillings are removed * @param verbose = true to show error messages * @return error level (0 = no error) */ { int errorLevel = 0; int areaCount = GetBoard()->GetAreaCount(); wxBusyCursor dummyCursor; wxString msg; #define FORMAT_STRING _( "Filling zone %d out of %d (net %s)..." ) // Create a message with a long net name, and build a wxProgressDialog // with a correct size to show this long net name msg.Printf( FORMAT_STRING, 000, areaCount, wxT("XXXXXXXXXXXXXXXXX" ) ); wxProgressDialog progressDialog( _( "Fill All Zones" ), msg, areaCount+2, this, wxPD_AUTO_HIDE | wxPD_APP_MODAL | wxPD_CAN_ABORT ); // Display the actual message progressDialog.Update( 0, _( "Starting zone fill..." ) ); // Remove segment zones GetBoard()->m_Zone.DeleteAll(); int ii; for( ii = 0; ii < areaCount; ii++ ) { ZONE_CONTAINER* zoneContainer = GetBoard()->GetArea( ii ); msg.Printf( FORMAT_STRING, ii+1, areaCount, GetChars( zoneContainer->GetNetName() ) ); if( !progressDialog.Update( ii+1, msg ) ) break; errorLevel = Fill_Zone( zoneContainer, verbose ); if( errorLevel && !verbose ) break; } progressDialog.Update( ii+2, _( "Updating ratsnest..." ) ); test_connexions( NULL ); // Recalculate the active ratsnest, i.e. the unconnected links Tst_Ratsnest( NULL, 0 ); DrawPanel->Refresh( true ); return errorLevel; }