void LIB_EDIT_FRAME::EndDrawGraphicItem( wxDC* DC )
{
LIB_ITEM* item = GetDrawItem();
if( item == NULL )
return;
if( LIB_PART* part = GetCurPart() )
{
if( GetToolId() != ID_NO_TOOL_SELECTED )
SetCursor( wxCURSOR_PENCIL );
else
SetCursor( (wxStockCursor) m_canvas->GetDefaultCursor() );
if( GetTempCopyComponent() ) // used when editing an existing item
SaveCopyInUndoList( GetTempCopyComponent() );
else
{
// When creating a new item, there is still no change for the
// current symbol. So save it.
SaveCopyInUndoList( part );
}
if( item->IsNew() )
part->AddDrawItem( item );
item->EndEdit( GetCrossHairPosition( true ) );
SetDrawItem( NULL );
OnModify();
m_canvas->SetMouseCapture( NULL, NULL );
m_canvas->Refresh();
}
}
/**
* Managed cursor callback for placing component pins.
*/
void LIB_EDIT_FRAME::PlacePin()
{
LIB_PIN* cur_pin = (LIB_PIN*) m_drawItem;
bool ask_for_pin = true;
wxPoint newpos;
bool status;
// Some tests
if( !cur_pin || cur_pin->Type() != LIB_PIN_T )
{
wxMessageBox( wxT( "LIB_EDIT_FRAME::PlacePin() error" ) );
return;
}
newpos = GetCrossHairPosition( true );
LIB_PART* part = GetCurPart();
// Test for an other pin in same new position:
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
if( pin == cur_pin || newpos != pin->GetPosition() || pin->GetFlags() )
continue;
if( ask_for_pin && SynchronizePins() )
{
m_canvas->SetIgnoreMouseEvents( true );
status = IsOK( this, _( "This position is already occupied by another pin. Continue?" ) );
m_canvas->MoveCursorToCrossHair();
m_canvas->SetIgnoreMouseEvents( false );
if( !status )
return;
else
ask_for_pin = false;
}
}
// Create Undo from GetTempCopyComponent() if exists ( i.e. after a pin move)
// or from m_component (pin add ...)
if( GetTempCopyComponent() )
SaveCopyInUndoList( GetTempCopyComponent() );
else
SaveCopyInUndoList( part );
m_canvas->SetMouseCapture( NULL, NULL );
OnModify();
cur_pin->Move( newpos );
if( cur_pin->IsNew() )
{
LastPinOrient = cur_pin->GetOrientation();
LastPinType = cur_pin->GetType();
LastPinShape = cur_pin->GetShape();
if( SynchronizePins() )
CreateImagePins( cur_pin, m_unit, m_convert, m_showDeMorgan );
m_lastDrawItem = cur_pin;
part->AddDrawItem( m_drawItem );
}
// Put linked pins in new position, and clear flags
for( LIB_PIN* pin = part->GetNextPin(); pin; pin = part->GetNextPin( pin ) )
{
if( pin->GetFlags() == 0 )
continue;
pin->Move( cur_pin->GetPosition() );
pin->ClearFlags();
}
m_drawItem = NULL;
m_canvas->Refresh();
}