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Fixed module removal when rotating/flipping a placed module 

Module placer did not mark the newly placed modules as selected,
but all edit functions (rotate/place/etc.) rely on getting a selected
item. When a rotation/flip command was issued, the newly placed module
was dropped and the one underneath the cursor has been rotated.

To fix this the newly placed modules are marked as selected.
It also simplifies the placer code a bit.

Fixes: lp:1738148
* https://bugs.launchpad.net/kicad/+bug/1738148
This commit is contained in:
Maciej Suminski 2017-12-14 17:10:06 +01:00
parent 9c2d1cf890
commit 4671b9b34e
1 changed files with 15 additions and 51 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
pcbnew/tools/pcb_editor_control.cpp
View File

@ -381,13 +381,10 @@ int PCB_EDITOR_CONTROL::ViaSizeDec( const TOOL_EVENT& aEvent )
int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
{
MODULE* module = aEvent.Parameter<MODULE*>();
KIGFX::VIEW* view = getView();
KIGFX::VIEW_CONTROLS* controls = getViewControls();
BOARD* board = getModel<BOARD>();
// Add a VIEW_GROUP that serves as a preview for the new item
KIGFX::VIEW_GROUP preview( view );
view->Add( &preview );
SELECTION_TOOL* selTool = m_toolMgr->GetTool<SELECTION_TOOL>();
SELECTION& selection = selTool->GetSelection();
BOARD_COMMIT commit( m_frame );
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
controls->ShowCursor( true );
@ -398,12 +395,11 @@ int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
// Add all the drawable parts to preview
VECTOR2I cursorPos = controls->GetCursorPosition();
if( module )
{
module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );
preview.Add( module );
module->RunOnChildren( std::bind( &KIGFX::VIEW_GROUP::Add, &preview, _1 ) );
view->Update( &preview );
m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, module );
}
// Main loop: keep receiving events
@ -415,35 +411,17 @@ int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
{
if( module )
{
delete module;
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
commit.Revert();
module = NULL;
preview.Clear();
controls->ShowCursor( true );
}
else
else // let's have another chance placing a module
break;
if( evt->IsActivate() ) // now finish unconditionally
break;
}
else if( module && evt->Category() == TC_COMMAND )
{
if( TOOL_EVT_UTILS::IsRotateToolEvt( *evt ) )
{
const auto rotationAngle = TOOL_EVT_UTILS::GetEventRotationAngle(
*m_frame, *evt );
module->Rotate( module->GetPosition(), rotationAngle );
view->Update( &preview );
}
else if( evt->IsAction( &PCB_ACTIONS::flip ) )
{
module->Flip( module->GetPosition() );
view->Update( &preview );
}
}
else if( evt->IsClick( BUT_LEFT ) )
{
if( !module )
@ -456,24 +434,16 @@ int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
if( module == NULL )
continue;
// Module has been added in LoadModuleFromLibrary(),
// so we have to remove it before committing the change @todo LEGACY
board->Remove( module );
// NOTE: Module has been already added in LoadModuleFromLibrary(),
commit.Added( module );
module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );
// Add all the drawable parts to preview
preview.Add( module );
module->RunOnChildren( std::bind( &KIGFX::VIEW_GROUP::Add, &preview, _1 ) );
m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, module );
controls->SetCursorPosition( cursorPos, false );
}
else
{
BOARD_COMMIT commit( m_frame );
commit.Add( module );
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
commit.Push( _( "Place a module" ) );
// Remove from preview
preview.Remove( module );
module->RunOnChildren( std::bind( &KIGFX::VIEW_GROUP::Remove, &preview, _1 ) );
module = NULL; // to indicate that there is no module that we currently modify
}
@ -481,22 +451,16 @@ int PCB_EDITOR_CONTROL::PlaceModule( const TOOL_EVENT& aEvent )
controls->SetAutoPan( placing );
controls->CaptureCursor( placing );
controls->ShowCursor( !placing );
}
else if( module && evt->IsMotion() )
{
module->SetPosition( wxPoint( cursorPos.x, cursorPos.y ) );
view->Update( &preview );
selection.SetReferencePoint( cursorPos );
getView()->Update( &selection );
}
}
controls->ShowCursor( false );
controls->SetSnapping( false );
controls->SetAutoPan( false );
controls->CaptureCursor( false );
view->Remove( &preview );
m_frame->SetNoToolSelected();
return 0;