91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/*********************************************/
|
|
/* Edit Track: Erase Routines */
|
|
/* Drop the segment, track, and net area */
|
|
/*********************************************/
|
|
|
|
#include "fctsys.h"
|
|
#include "common.h"
|
|
#include "class_drawpanel.h"
|
|
|
|
#include "gerbview.h"
|
|
#include "protos.h"
|
|
|
|
|
|
void WinEDA_GerberFrame::Delete_DCode_Items( wxDC* DC,
|
|
int dcode_value,
|
|
int layer_number )
|
|
{
|
|
if( dcode_value < FIRST_DCODE ) // No tool selected
|
|
return;
|
|
|
|
TRACK* next;
|
|
for( TRACK* track = GetBoard()->m_Track; track; track = next )
|
|
{
|
|
next = track->Next();
|
|
|
|
if( dcode_value != track->GetNet() )
|
|
continue;
|
|
|
|
if( layer_number >= 0 && layer_number != track->GetLayer() )
|
|
continue;
|
|
|
|
Delete_Segment( DC, track );
|
|
}
|
|
|
|
GetScreen()->SetCurItem( NULL );
|
|
}
|
|
|
|
|
|
/* Removes 1 segment of track.
|
|
*
|
|
* If There is evidence of new track: erase segment
|
|
* Otherwise: Delete segment under the cursor.
|
|
*/
|
|
TRACK* WinEDA_GerberFrame::Delete_Segment( wxDC* DC, TRACK* Track )
|
|
{
|
|
if( Track == NULL )
|
|
return NULL;
|
|
|
|
if( Track->m_Flags & IS_NEW ) // Trace in progress, delete the last
|
|
// segment
|
|
{
|
|
if( g_CurrentTrackList.GetCount() > 0 )
|
|
{
|
|
// Change track.
|
|
delete g_CurrentTrackList.PopBack();
|
|
|
|
if( g_CurrentTrackList.GetCount()
|
|
&& g_CurrentTrackSegment->Type() == TYPE_VIA )
|
|
{
|
|
delete g_CurrentTrackList.PopBack();
|
|
}
|
|
|
|
UpdateStatusBar();
|
|
|
|
if( g_CurrentTrackList.GetCount() == 0 )
|
|
{
|
|
DrawPanel->ManageCurseur = NULL;
|
|
DrawPanel->ForceCloseManageCurseur = NULL;
|
|
return NULL;
|
|
}
|
|
else
|
|
{
|
|
if( DrawPanel->ManageCurseur )
|
|
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
|
|
return g_CurrentTrackSegment;
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
Trace_Segment( GetBoard(), DrawPanel, DC, Track, GR_XOR );
|
|
|
|
DLIST<TRACK>* container = (DLIST<TRACK>*)Track->GetList();
|
|
wxASSERT( container );
|
|
container->Remove( Track );
|
|
|
|
GetScreen()->SetModify();
|
|
return NULL;
|
|
}
|