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More robust solution for adding dragged items to selection. 

Fixes: lp:1839780
* https://bugs.launchpad.net/kicad/+bug/1839780
This commit is contained in:
Jeff Young 2019-08-29 22:00:38 +01:00
parent 2274895acf
commit bc450853ae
2 changed files with 34 additions and 23 deletions
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55
eeschema/tools/sch_move_tool.cpp
View File

@ -82,8 +82,6 @@ bool SCH_MOVE_TOOL::Init()
- add preferences option "Drag always selects"
*/
#define STD_VECTOR_REMOVE( v, item ) v.erase( std::remove( v.begin(), v.end(), item ), v.end() )
int SCH_MOVE_TOOL::Main( const TOOL_EVENT& aEvent )
{
@ -185,8 +183,10 @@ int SCH_MOVE_TOOL::Main( const TOOL_EVENT& aEvent )
//
for( SCH_ITEM* it = m_frame->GetScreen()->GetDrawItems(); it; it = it->Next() )
{
it->ClearFlags(TEMP_SELECTED );
if( !it->IsSelected() )
it->ClearFlags( STARTPOINT | ENDPOINT | SELECTEDNODE );
it->ClearFlags( STARTPOINT | ENDPOINT );
if( !selection.IsHover() && it->IsSelected() )
it->SetFlags( STARTPOINT | ENDPOINT );
@ -232,11 +232,10 @@ int SCH_MOVE_TOOL::Main( const TOOL_EVENT& aEvent )
{
if( item->IsNew() )
{
if( item->HasFlag( SELECTEDNODE ) && m_isDragOperation )
if( item->HasFlag(TEMP_SELECTED ) && m_isDragOperation )
{
// Item was added in getConnectedDragItems
saveCopyInUndoList( (SCH_ITEM*) item, UR_NEW, appendUndo );
STD_VECTOR_REMOVE( m_dragAdditions, item );
appendUndo = true;
}
else
@ -433,11 +432,6 @@ int SCH_MOVE_TOOL::Main( const TOOL_EVENT& aEvent )
if( restore_state )
{
m_frame->RollbackSchematicFromUndo();
if( unselect )
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
else
m_toolMgr->ProcessEvent( EVENTS::SelectedEvent );
}
else
{
@ -445,14 +439,24 @@ int SCH_MOVE_TOOL::Main( const TOOL_EVENT& aEvent )
m_frame->SchematicCleanUp();
m_frame->TestDanglingEnds();
if( unselect )
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
else
m_selectionTool->RemoveItemsFromSel( &m_dragAdditions, QUIET_MODE );
m_frame->OnModify();
}
if( unselect )
m_toolMgr->RunAction( EE_ACTIONS::clearSelection, true );
else
{
m_dragAdditions.clear();
for( SCH_ITEM* it = m_frame->GetScreen()->GetDrawItems(); it; it = it->Next() )
{
if( it->HasFlag( TEMP_SELECTED ) )
m_dragAdditions.push_back( it );
}
m_selectionTool->RemoveItemsFromSel( &m_dragAdditions, QUIET_MODE );
}
m_dragAdditions.clear();
m_moveInProgress = false;
m_frame->PopTool( tool );
@ -477,17 +481,17 @@ void SCH_MOVE_TOOL::getConnectedDragItems( SCH_ITEM* aOriginalItem, wxPoint aPoi
if( testLine->GetStartPoint() == aPoint )
{
if( !testLine->HasFlag( SELECTEDNODE ) )
if( !testLine->HasFlag(TEMP_SELECTED ) )
aList.push_back( testLine );
testLine->SetFlags( STARTPOINT | SELECTEDNODE );
testLine->SetFlags(STARTPOINT | TEMP_SELECTED );
}
else if( testLine->GetEndPoint() == aPoint )
{
if( !testLine->HasFlag( SELECTEDNODE ) )
if( !testLine->HasFlag(TEMP_SELECTED ) )
aList.push_back( testLine );
testLine->SetFlags( ENDPOINT | SELECTEDNODE );
testLine->SetFlags(ENDPOINT | TEMP_SELECTED );
}
break;
}
@ -506,7 +510,7 @@ void SCH_MOVE_TOOL::getConnectedDragItems( SCH_ITEM* aOriginalItem, wxPoint aPoi
newWire->SetFlags( IS_NEW );
m_frame->AddToScreen( newWire, m_frame->GetScreen() );
newWire->SetFlags( SELECTEDNODE | STARTPOINT );
newWire->SetFlags(TEMP_SELECTED | STARTPOINT );
aList.push_back( newWire );
}
break;
@ -514,8 +518,11 @@ void SCH_MOVE_TOOL::getConnectedDragItems( SCH_ITEM* aOriginalItem, wxPoint aPoi
case SCH_NO_CONNECT_T:
case SCH_JUNCTION_T:
// Select no-connects and junctions that are connected to items being moved.
if( test->IsConnected( aPoint ) )
if( !test->HasFlag(TEMP_SELECTED ) && test->IsConnected( aPoint ) )
{
aList.push_back( test );
test->SetFlags(TEMP_SELECTED );
}
break;
@ -525,7 +532,7 @@ void SCH_MOVE_TOOL::getConnectedDragItems( SCH_ITEM* aOriginalItem, wxPoint aPoi
case SCH_BUS_WIRE_ENTRY_T:
case SCH_BUS_BUS_ENTRY_T:
// Select labels and bus entries that are connected to a wire being moved.
if( aOriginalItem->Type() == SCH_LINE_T )
if( !test->HasFlag(TEMP_SELECTED ) && aOriginalItem->Type() == SCH_LINE_T )
{
std::vector<wxPoint> connections;
test->GetConnectionPoints( connections );
@ -533,7 +540,11 @@ void SCH_MOVE_TOOL::getConnectedDragItems( SCH_ITEM* aOriginalItem, wxPoint aPoi
for( wxPoint& point : connections )
{
if( aOriginalItem->HitTest( point ) )
{
test->SetFlags(TEMP_SELECTED );
aList.push_back( test );
break;
}
}
}
break;

2
include/base_struct.h
View File

@ -125,7 +125,7 @@ typedef const INSPECTOR_FUNC& INSPECTOR; /// std::function passed to nested u
#define STARTPOINT (1 << 9) ///< When a line is selected, these flags indicate which
#define ENDPOINT (1 << 10) ///< ends. (Used to support dragging.)
#define SELECTED (1 << 11)
#define SELECTEDNODE (1 << 12) ///< flag indicating that the structure has already selected
#define TEMP_SELECTED (1 << 12) ///< flag indicating that the structure has already selected
#define STRUCT_DELETED (1 << 13) ///< flag indication structures to be erased
#define CANDIDATE (1 << 14) ///< flag indicating that the structure is connected
#define SKIP_STRUCT (1 << 15) ///< flag indicating that the structure should be ignored