/* Delete marked items
*/
void DeleteMarkedItems( MODULE* module )
{
BOARD_ITEM* item;
BOARD_ITEM* next_item;
D_PAD* pad;
D_PAD* next_pad;
if( module == NULL )
return;
pad = module->Pads();
for( ; pad != NULL; pad = next_pad )
{
next_pad = pad->Next();
if( !pad->IsSelected() )
continue;
pad->DeleteStructure();
}
item = module->GraphicalItems();
for( ; item != NULL; item = next_item )
{
next_item = item->Next();
if( !item->IsSelected() )
continue;
item->DeleteStructure();
}
}
/* Copy marked items, at new position = old position + offset
*/
void CopyMarkedItems( MODULE* module, wxPoint offset )
{
if( module == NULL )
return;
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->ClearFlags( SELECTED );
D_PAD* NewPad = new D_PAD( *pad );
NewPad->SetParent( module );
NewPad->SetFlags( SELECTED );
module->Pads().PushFront( NewPad );
}
BOARD_ITEM* newItem;
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
if( !item->IsSelected() )
continue;
item->ClearFlags( SELECTED );
newItem = (BOARD_ITEM*)item->Clone();
newItem->SetParent( module );
newItem->SetFlags( SELECTED );
module->GraphicalItems().PushFront( newItem );
}
MoveMarkedItems( module, offset );
}
/* Copy marked items, at new position = old position + offset
*/
void CopyMarkedItems( MODULE* module, wxPoint offset, bool aIncrement )
{
if( module == NULL )
return;
// Reference and value cannot be copied, they are unique.
// Ensure they are not selected
module->Reference().ClearFlags();
module->Value().ClearFlags();
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->ClearFlags( SELECTED );
D_PAD* NewPad = new D_PAD( *pad );
NewPad->SetParent( module );
NewPad->SetFlags( SELECTED );
module->Pads().PushFront( NewPad );
if( aIncrement )
NewPad->IncrementPadName( true, true );
}
BOARD_ITEM* newItem;
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = item->Next() )
{
if( !item->IsSelected() )
continue;
item->ClearFlags( SELECTED );
newItem = (BOARD_ITEM*)item->Clone();
newItem->SetParent( module );
newItem->SetFlags( SELECTED );
module->GraphicalItems().PushFront( newItem );
}
MoveMarkedItems( module, offset );
}
/* Delete marked items
*/
void DeleteMarkedItems( MODULE* module )
{
if( module == NULL )
return;
D_PAD* next_pad;
BOARD* board = module->GetBoard();
for( D_PAD* pad = module->Pads(); pad; pad = next_pad )
{
next_pad = pad->Next();
if( !pad->IsSelected() )
continue;
if( board )
board->PadDelete( pad );
else
pad->DeleteStructure();
}
BOARD_ITEM* next_item;
for( BOARD_ITEM* item = module->GraphicalItems(); item; item = next_item )
{
next_item = item->Next();
if( !item->IsSelected() )
continue;
item->DeleteStructure();
}
// Ref and value can be flagged, but cannot be deleted
ClearMarkItems( module );
}
/* Traces the outline of the search block structures
* The entire block follows the cursor
*/
static void DrawMovingBlockOutlines( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
bool aErase )
{
BASE_SCREEN* screen = aPanel->GetScreen();
FOOTPRINT_EDIT_FRAME* moduleEditFrame = FOOTPRINT_EDIT_FRAME::GetActiveFootprintEditor( aPanel->GetParent() );
wxASSERT( moduleEditFrame );
MODULE* currentModule = moduleEditFrame->GetBoard()->m_Modules;
BLOCK_SELECTOR* block = &screen->m_BlockLocate;
GRSetDrawMode( aDC, g_XorMode );
if( aErase )
{
block->Draw( aPanel, aDC, block->GetMoveVector(), g_XorMode, block->GetColor() );
if( currentModule )
{
wxPoint move_offset = -block->GetMoveVector();
BOARD_ITEM* item = currentModule->GraphicalItems();
for( ; item != NULL; item = item->Next() )
{
if( !item->IsSelected() )
continue;
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
case PCB_MODULE_EDGE_T:
item->Draw( aPanel, aDC, g_XorMode, move_offset );
break;
default:
break;
}
}
D_PAD* pad = currentModule->Pads();
for( ; pad != NULL; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->Draw( aPanel, aDC, g_XorMode, move_offset );
}
}
}
// Repaint new view.
block->SetMoveVector( moduleEditFrame->GetCrossHairPosition() - block->GetLastCursorPosition() );
block->Draw( aPanel, aDC, block->GetMoveVector(), g_XorMode, block->GetColor() );
if( currentModule )
{
BOARD_ITEM* item = currentModule->GraphicalItems();
wxPoint move_offset = - block->GetMoveVector();
for( ; item != NULL; item = item->Next() )
{
if( !item->IsSelected() )
continue;
switch( item->Type() )
{
case PCB_MODULE_TEXT_T:
case PCB_MODULE_EDGE_T:
item->Draw( aPanel, aDC, g_XorMode, move_offset );
break;
default:
break;
}
}
D_PAD* pad = currentModule->Pads();
for( ; pad != NULL; pad = pad->Next() )
{
if( !pad->IsSelected() )
continue;
pad->Draw( aPanel, aDC, g_XorMode, move_offset );
}
}
}
bool SELECTION_TOOL::selectMultiple()
{
bool cancelled = false; // Was the tool cancelled while it was running?
m_multiple = true; // Multiple selection mode is active
KIGFX::VIEW* view = getView();
getViewControls()->SetAutoPan( true );
SELECTION_AREA area;
view->Add( &area );
while( OPT_TOOL_EVENT evt = Wait() )
{
if( evt->IsCancel() )
{
cancelled = true;
break;
}
if( evt->IsDrag( BUT_LEFT ) )
{
if( !m_additive )
clearSelection();
// Start drawing a selection box
area.SetOrigin( evt->DragOrigin() );
area.SetEnd( evt->Position() );
area.ViewSetVisible( true );
area.ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
}
if( evt->IsMouseUp( BUT_LEFT ) )
{
// End drawing the selection box
area.ViewSetVisible( false );
// Mark items within the selection box as selected
std::vector<KIGFX::VIEW::LAYER_ITEM_PAIR> selectedItems;
BOX2I selectionBox = area.ViewBBox();
view->Query( selectionBox, selectedItems ); // Get the list of selected items
std::vector<KIGFX::VIEW::LAYER_ITEM_PAIR>::iterator it, it_end;
for( it = selectedItems.begin(), it_end = selectedItems.end(); it != it_end; ++it )
{
BOARD_ITEM* item = static_cast<BOARD_ITEM*>( it->first );
// Add only those items that are visible and fully within the selection box
if( !item->IsSelected() && selectable( item ) &&
selectionBox.Contains( item->ViewBBox() ) )
{
select( item );
}
}
// Do not display information about selected item,as there is more than one
m_frame->SetCurItem( NULL );
if( !m_selection.Empty() )
{
// Inform other potentially interested tools
m_toolMgr->ProcessEvent( SelectedEvent );
}
break; // Stop waiting for events
}
}
// Stop drawing the selection box
area.ViewSetVisible( false );
view->Remove( &area );
m_multiple = false; // Multiple selection mode is inactive
getViewControls()->SetAutoPan( false );
return cancelled;
}
