/** Abort function for drag or move track
*/
static void Abort_MoveTrack( EDA_DRAW_PANEL* aPanel, wxDC* aDC )
{
PCB_EDIT_FRAME* frame = (PCB_EDIT_FRAME*) aPanel->GetParent();
BOARD * pcb = frame->GetBoard();
pcb->HighLightOFF();
pcb->PopHighLight();
frame->SetCurItem( NULL );
aPanel->SetMouseCapture( NULL, NULL );
// Undo move and redraw trace segments.
for( unsigned jj=0 ; jj < g_DragSegmentList.size(); jj++ )
{
TRACK* track = g_DragSegmentList[jj].m_Track;
g_DragSegmentList[jj].RestoreInitialValues();
track->SetState( IN_EDIT, false );
track->ClearFlags();
}
// Clear the undo picker list:
s_ItemsListPicker.ClearListAndDeleteItems();
EraseDragList();
aPanel->Refresh();
}
// Function to initialize the "move pad" command
void PCB_BASE_FRAME::StartMovePad( D_PAD* aPad, wxDC* aDC, bool aDragConnectedTracks )
{
if( aPad == NULL )
return;
s_CurrentSelectedPad = aPad;
Pad_OldPos = aPad->GetPosition();
SetMsgPanel( aPad );
m_canvas->SetMouseCapture( Show_Pad_Move, Abort_Move_Pad );
// Draw the pad, in SKETCH mode
aPad->Draw( m_canvas, aDC, GR_XOR );
aPad->SetFlags( IS_MOVED );
aPad->Draw( m_canvas, aDC, GR_XOR );
EraseDragList();
// Build the list of track segments to drag if the command is a drag pad
if( aDragConnectedTracks )
{
DRAG_LIST drglist( GetBoard() );
drglist.BuildDragListe( aPad );
UndrawAndMarkSegmentsToDrag( m_canvas, aDC );
}
}
/* Cancel move pad command.
*/
static void Abort_Move_Pad( EDA_DRAW_PANEL* Panel, wxDC* DC )
{
D_PAD* pad = s_CurrentSelectedPad;
Panel->SetMouseCapture( NULL, NULL );
if( pad == NULL )
return;
pad->Draw( Panel, DC, GR_XOR );
pad->ClearFlags();
pad->SetPosition( Pad_OldPos );
pad->Draw( Panel, DC, GR_XOR );
// Pad move in progress: restore origin of dragged tracks, if any.
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
TRACK* Track = g_DragSegmentList[ii].m_Track;
Track->Draw( Panel, DC, GR_XOR );
Track->SetState( IN_EDIT, OFF );
g_DragSegmentList[ii].RestoreInitialValues();
Track->Draw( Panel, DC, GR_OR );
}
EraseDragList();
s_CurrentSelectedPad = NULL;
}
// Place a dragged (or moved) track segment or via
bool PCB_EDIT_FRAME::PlaceDraggedOrMovedTrackSegment( TRACK* Track, wxDC* DC )
{
int errdrc;
if( Track == NULL )
return false;
int current_net_code = Track->GetNetCode();
// DRC control:
if( g_Drc_On )
{
errdrc = m_drc->Drc( Track, GetBoard()->m_Track );
if( errdrc == BAD_DRC )
return false;
// Redraw the dragged segments
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
errdrc = m_drc->Drc( g_DragSegmentList[ii].m_Track, GetBoard()->m_Track );
if( errdrc == BAD_DRC )
return false;
}
}
// DRC Ok: place track segments
Track->ClearFlags();
Track->SetState( IN_EDIT, false );
// Draw dragged tracks
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
Track = g_DragSegmentList[ii].m_Track;
Track->SetState( IN_EDIT, false );
Track->ClearFlags();
/* Test the connections modified by the move
* (only pad connection must be tested, track connection will be
* tested by TestNetConnection() ) */
LSET layerMask( Track->GetLayer() );
Track->start = GetBoard()->GetPadFast( Track->GetStart(), layerMask );
if( Track->start )
Track->SetState( BEGIN_ONPAD, true );
else
Track->SetState( BEGIN_ONPAD, false );
Track->end = GetBoard()->GetPadFast( Track->GetEnd(), layerMask );
if( Track->end )
Track->SetState( END_ONPAD, true );
else
Track->SetState( END_ONPAD, false );
}
EraseDragList();
SaveCopyInUndoList( s_ItemsListPicker, UR_UNSPECIFIED );
s_ItemsListPicker.ClearItemsList(); // s_ItemsListPicker is no more owner of picked items
GetBoard()->PopHighLight();
OnModify();
m_canvas->SetMouseCapture( NULL, NULL );
if( current_net_code > 0 )
TestNetConnection( DC, current_net_code );
m_canvas->Refresh();
return true;
}
void PCB_EDIT_FRAME::Start_DragTrackSegmentAndKeepSlope( TRACK* track, wxDC* DC )
{
TRACK* TrackToStartPoint = NULL;
TRACK* TrackToEndPoint = NULL;
bool error = false;
if( !track )
return;
// TODO: Use clenup functions to merge collinear segments if track
// is connected to a collinear segment.
s_StartSegmentPresent = s_EndSegmentPresent = true;
if( ( track->start == NULL ) || ( track->start->Type() == PCB_TRACE_T ) )
TrackToStartPoint = track->GetTrack( GetBoard()->m_Track, NULL, ENDPOINT_START, true, false );
// Test if more than one segment is connected to this point
if( TrackToStartPoint )
{
TrackToStartPoint->SetState( BUSY, true );
if( ( TrackToStartPoint->Type() == PCB_VIA_T )
|| track->GetTrack( GetBoard()->m_Track, NULL, ENDPOINT_START, true, false ) )
error = true;
TrackToStartPoint->SetState( BUSY, false );
}
if( ( track->end == NULL ) || ( track->end->Type() == PCB_TRACE_T ) )
TrackToEndPoint = track->GetTrack( GetBoard()->m_Track, NULL, ENDPOINT_END, true, false );
// Test if more than one segment is connected to this point
if( TrackToEndPoint )
{
TrackToEndPoint->SetState( BUSY, true );
if( (TrackToEndPoint->Type() == PCB_VIA_T)
|| track->GetTrack( GetBoard()->m_Track, NULL, ENDPOINT_END, true, false ) )
error = true;
TrackToEndPoint->SetState( BUSY, false );
}
if( error )
{
DisplayError( this,
_( "Unable to drag this segment: too many segments connected" ) );
return;
}
if( !TrackToStartPoint || ( TrackToStartPoint->Type() != PCB_TRACE_T ) )
s_StartSegmentPresent = false;
if( !TrackToEndPoint || ( TrackToEndPoint->Type() != PCB_TRACE_T ) )
s_EndSegmentPresent = false;
// Change high light net: the new one will be highlighted
GetBoard()->PushHighLight();
if( GetBoard()->IsHighLightNetON() )
HighLight( DC );
EraseDragList();
track->SetFlags( IS_DRAGGED );
if( TrackToStartPoint )
{
STATUS_FLAGS flag = STARTPOINT;
if( track->GetStart() != TrackToStartPoint->GetStart() )
flag = ENDPOINT;
AddSegmentToDragList( flag, TrackToStartPoint );
track->SetFlags( STARTPOINT );
}
if( TrackToEndPoint )
{
STATUS_FLAGS flag = STARTPOINT;
if( track->GetEnd() != TrackToEndPoint->GetStart() )
flag = ENDPOINT;
AddSegmentToDragList( flag, TrackToEndPoint );
track->SetFlags( ENDPOINT );
}
AddSegmentToDragList( track->GetFlags(), track );
UndrawAndMarkSegmentsToDrag( m_canvas, DC );
PosInit = GetCrossHairPosition();
s_LastPos = GetCrossHairPosition();
m_canvas->SetMouseCapture( Show_Drag_Track_Segment_With_Cte_Slope, Abort_MoveTrack );
GetBoard()->SetHighLightNet( track->GetNetCode() );
GetBoard()->HighLightON();
GetBoard()->DrawHighLight( m_canvas, DC, GetBoard()->GetHighLightNetCode() );
// Prepare the Undo command
ITEM_PICKER picker( NULL, UR_CHANGED );
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
TRACK* draggedtrack = g_DragSegmentList[ii].m_Track;
picker.SetItem( draggedtrack);
picker.SetLink ( draggedtrack->Clone() );
s_ItemsListPicker.PushItem( picker );
draggedtrack = (TRACK*) picker.GetLink();
draggedtrack->SetStatus( 0 );
draggedtrack->ClearFlags();
}
if( !InitialiseDragParameters() )
{
DisplayError( this, _( "Unable to drag this segment: two collinear segments" ) );
m_canvas->SetMouseCaptureCallback( NULL );
Abort_MoveTrack( m_canvas, DC );
return;
}
}
void PCB_EDIT_FRAME::StartMoveOneNodeOrSegment( TRACK* aTrack, wxDC* aDC, int aCommand )
{
if( !aTrack )
return;
EraseDragList();
// Change highlighted net: the new one will be highlighted
GetBoard()->PushHighLight();
if( GetBoard()->IsHighLightNetON() )
HighLight( aDC );
PosInit = GetCrossHairPosition();
if( aTrack->Type() == PCB_VIA_T )
{
aTrack->SetFlags( IS_DRAGGED | STARTPOINT | ENDPOINT );
AddSegmentToDragList( aTrack->GetFlags(), aTrack );
if( aCommand != ID_POPUP_PCB_MOVE_TRACK_SEGMENT )
{
Collect_TrackSegmentsToDrag( GetBoard(), aTrack->GetStart(),
aTrack->GetLayerSet(),
aTrack->GetNetCode(), aTrack->GetWidth() / 2 );
}
PosInit = aTrack->GetStart();
}
else
{
STATUS_FLAGS diag = aTrack->IsPointOnEnds( GetCrossHairPosition(), -1 );
wxPoint pos;
switch( aCommand )
{
case ID_POPUP_PCB_MOVE_TRACK_SEGMENT: // Move segment
aTrack->SetFlags( IS_DRAGGED | ENDPOINT | STARTPOINT );
AddSegmentToDragList( aTrack->GetFlags(), aTrack );
break;
case ID_POPUP_PCB_DRAG_TRACK_SEGMENT: // drag a segment
pos = aTrack->GetStart();
Collect_TrackSegmentsToDrag( GetBoard(), pos, aTrack->GetLayerSet(),
aTrack->GetNetCode(), aTrack->GetWidth() / 2 );
pos = aTrack->GetEnd();
aTrack->SetFlags( IS_DRAGGED | ENDPOINT | STARTPOINT );
Collect_TrackSegmentsToDrag( GetBoard(), pos, aTrack->GetLayerSet(),
aTrack->GetNetCode(), aTrack->GetWidth() / 2 );
break;
case ID_POPUP_PCB_MOVE_TRACK_NODE: // Drag via or move node
pos = (diag & STARTPOINT) ? aTrack->GetStart() : aTrack->GetEnd();
Collect_TrackSegmentsToDrag( GetBoard(), pos, aTrack->GetLayerSet(),
aTrack->GetNetCode(), aTrack->GetWidth() / 2 );
PosInit = pos;
break;
}
aTrack->SetFlags( IS_DRAGGED );
}
// Prepare the Undo command
ITEM_PICKER picker( aTrack, UR_CHANGED );
picker.SetLink( aTrack->Clone() );
s_ItemsListPicker.PushItem( picker );
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
TRACK* draggedtrack = g_DragSegmentList[ii].m_Track;
picker.SetItem( draggedtrack );
picker.SetLink( draggedtrack->Clone() );
s_ItemsListPicker.PushItem( picker );
draggedtrack = (TRACK*) picker.GetLink();
draggedtrack->SetStatus( 0 );
draggedtrack->ClearFlags();
}
s_LastPos = PosInit;
m_canvas->SetMouseCapture( Show_MoveNode, Abort_MoveTrack );
GetBoard()->SetHighLightNet( aTrack->GetNetCode() );
GetBoard()->HighLightON();
GetBoard()->DrawHighLight( m_canvas, aDC, GetBoard()->GetHighLightNetCode() );
m_canvas->CallMouseCapture( aDC, wxDefaultPosition, true );
UndrawAndMarkSegmentsToDrag( m_canvas, aDC );
}
// Routine to place a moved pad.
void PCB_BASE_FRAME::PlacePad( D_PAD* aPad, wxDC* DC )
{
int dX, dY;
TRACK* Track;
if( aPad == NULL )
return;
MODULE* module = aPad->GetParent();
ITEM_PICKER picker( NULL, UR_CHANGED );
PICKED_ITEMS_LIST pickList;
// Save dragged track segments in undo list
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
Track = g_DragSegmentList[ii].m_Track;
// Set the old state
if( g_DragSegmentList[ii].m_Pad_Start )
Track->SetStart( Pad_OldPos );
if( g_DragSegmentList[ii].m_Pad_End )
Track->SetEnd( Pad_OldPos );
picker.SetItem( Track );
pickList.PushItem( picker );
}
// Save old module and old items values
wxPoint pad_curr_position = aPad->GetPosition();
aPad->SetPosition( Pad_OldPos );
if( g_DragSegmentList.size() == 0 )
SaveCopyInUndoList( module, UR_CHANGED );
else
{
picker.SetItem( module );
pickList.PushItem( picker );
SaveCopyInUndoList( pickList, UR_CHANGED );
}
aPad->SetPosition( pad_curr_position );
aPad->Draw( m_canvas, DC, GR_XOR );
// Redraw dragged track segments
for( unsigned ii = 0; ii < g_DragSegmentList.size(); ii++ )
{
Track = g_DragSegmentList[ii].m_Track;
// Set the new state
if( g_DragSegmentList[ii].m_Pad_Start )
Track->SetStart( aPad->GetPosition() );
if( g_DragSegmentList[ii].m_Pad_End )
Track->SetEnd( aPad->GetPosition() );
Track->SetState( IN_EDIT, OFF );
if( DC )
Track->Draw( m_canvas, DC, GR_OR );
}
// Compute local coordinates (i.e refer to module position and for module orient = 0)
dX = aPad->GetPosition().x - Pad_OldPos.x;
dY = aPad->GetPosition().y - Pad_OldPos.y;
RotatePoint( &dX, &dY, -module->GetOrientation() );
aPad->SetX0( dX + aPad->GetPos0().x );
aPad->SetY0( dY + aPad->GetPos0().y );
aPad->ClearFlags();
if( DC )
aPad->Draw( m_canvas, DC, GR_OR );
module->CalculateBoundingBox();
module->SetLastEditTime();
EraseDragList();
OnModify();
m_canvas->SetMouseCapture( NULL, NULL );
m_Pcb->m_Status_Pcb &= ~( LISTE_RATSNEST_ITEM_OK | CONNEXION_OK );
}
