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ratsnest: Calculate ratsnest per pad 

The local/dynamic ratsnest needs to calculate on a per-pad basis as the
module is always listed as having a visible ratsnest.  This fixes the
finalized ratsnest viewed when routing as well as the show local
ratsnest regression.

Fixes: lp:1811010
* https://bugs.launchpad.net/kicad/+bug/1811010
This commit is contained in:
Seth Hillbrand 2019-01-08 17:17:49 -08:00
parent 12e0e72107
commit 994be43782
6 changed files with 72 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
pcbnew/ratsnest.cpp
View File

@ -192,9 +192,6 @@ static MODULE movedModule( nullptr );
void PCB_BASE_FRAME::build_ratsnest_module( MODULE* aModule, wxPoint aMoveVector )
{
if( !GetBoard()->IsElementVisible( LAYER_RATSNEST ) )
return;
auto connectivity = GetBoard()->GetConnectivity();
movedModule = *aModule;

12
pcbnew/tools/edit_tool.cpp
View File

@ -1215,6 +1215,18 @@ int EDIT_TOOL::CreateArray( const TOOL_EVENT& aEvent )
}
void EDIT_TOOL::PadFilter( const VECTOR2I&, GENERAL_COLLECTOR& aCollector )
{
for( int i = aCollector.GetCount() - 1; i >= 0; i-- )
{
BOARD_ITEM* item = static_cast<BOARD_ITEM*>( aCollector[i] );
if( item->Type() != PCB_PAD_T )
aCollector.Remove( i );
}
}
void EDIT_TOOL::FootprintFilter( const VECTOR2I&, GENERAL_COLLECTOR& aCollector )
{
for( int i = aCollector.GetCount() - 1; i >= 0; i-- )

8
pcbnew/tools/edit_tool.h
View File

@ -158,6 +158,14 @@ public:
*/
static void FootprintFilter( const VECTOR2I&, GENERAL_COLLECTOR& aCollector );
/**
* Function PadFilter()
*
* A selection filter which prunes the selection to contain only items
* of type PCB_PAD_T
*/
static void PadFilter( const VECTOR2I&, GENERAL_COLLECTOR& aCollector );
///> Sets up handlers for various events.
void setTransitions() override;

52
pcbnew/tools/pcb_editor_control.cpp
View File

@ -1089,17 +1089,21 @@ int PCB_EDITOR_CONTROL::HighlightNetCursor( const TOOL_EVENT& aEvent )
static bool showLocalRatsnest( TOOL_MANAGER* aToolMgr, BOARD* aBoard, const VECTOR2D& aPosition )
{
auto selectionTool = aToolMgr->GetTool<SELECTION_TOOL>();
auto modules = aBoard->Modules();
aToolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
aToolMgr->RunAction( PCB_ACTIONS::selectionCursor, true, EDIT_TOOL::FootprintFilter );
aToolMgr->RunAction( PCB_ACTIONS::selectionCursor, true, EDIT_TOOL::PadFilter );
SELECTION& selection = selectionTool->GetSelection();
const SELECTION& selection = selectionTool->GetSelection();
if( selection.Empty() )
{
aToolMgr->RunAction( PCB_ACTIONS::selectionCursor, true, EDIT_TOOL::FootprintFilter );
selection = selectionTool->GetSelection();
}
if( selection.Empty() )
{
// Clear the previous local ratsnest if we click off all items
for( auto mod : modules )
for( auto mod : aBoard->Modules() )
{
for( auto pad : mod->Pads() )
pad->SetLocalRatsnestVisible( aBoard->IsElementVisible( LAYER_RATSNEST ) );
@ -1109,11 +1113,20 @@ static bool showLocalRatsnest( TOOL_MANAGER* aToolMgr, BOARD* aBoard, const VECT
{
for( auto item : selection )
{
if( auto mod = dyn_cast<MODULE*>(item) )
if( auto pad = dyn_cast<D_PAD*>(item) )
{
for( auto pad : mod->Pads() )
pad->SetLocalRatsnestVisible( !pad->GetLocalRatsnestVisible() );
}
else if( auto mod = dyn_cast<MODULE*>(item) )
{
printf("2\n");
bool enable = !( *( mod->Pads().begin() ) )->GetLocalRatsnestVisible();
for( auto modpad : mod->Pads() )
{
modpad->SetLocalRatsnestVisible( enable );
}
}
}
}
@ -1137,10 +1150,15 @@ int PCB_EDITOR_CONTROL::ShowLocalRatsnest( const TOOL_EVENT& aEvent )
picker->SetClickHandler( std::bind( showLocalRatsnest, m_toolMgr, board, _1 ) );
picker->SetFinalizeHandler( [ board ]( int aCondition ){
auto vis = board->IsElementVisible( LAYER_RATSNEST );
if( aCondition != PICKER_TOOL::END_ACTIVATE )
{
for( auto mod : board->Modules() )
for( auto pad : mod->Pads() )
pad->SetLocalRatsnestVisible( vis );
}
} );
picker->SetSnapping( false );
picker->Activate();
Wait();
@ -1155,7 +1173,7 @@ int PCB_EDITOR_CONTROL::UpdateSelectionRatsnest( const TOOL_EVENT& aEvent )
auto& selection = selectionTool->GetSelection();
auto connectivity = getModel<BOARD>()->GetConnectivity();
if( selection.Empty() || !getModel<BOARD>()->IsElementVisible( LAYER_RATSNEST ) )
if( selection.Empty() )
{
connectivity->ClearDynamicRatsnest();
}
@ -1204,9 +1222,6 @@ void PCB_EDITOR_CONTROL::ratsnestTimer( wxTimerEvent& aEvent )
void PCB_EDITOR_CONTROL::calculateSelectionRatsnest()
{
if( !board()->IsElementVisible( LAYER_RATSNEST ) )
return;
auto selectionTool = m_toolMgr->GetTool<SELECTION_TOOL>();
auto& selection = selectionTool->GetSelection();
auto connectivity = board()->GetConnectivity();
@ -1215,7 +1230,22 @@ void PCB_EDITOR_CONTROL::calculateSelectionRatsnest()
items.reserve( selection.Size() );
for( auto item : selection )
items.push_back( static_cast<BOARD_ITEM*>( item ) );
{
auto board_item = static_cast<BOARD_CONNECTED_ITEM*>( item );
if( board_item->Type() != PCB_MODULE_T && board_item->GetLocalRatsnestVisible() )
{
items.push_back( board_item );
}
else if( board_item->Type() == PCB_MODULE_T )
{
for( auto pad : static_cast<MODULE*>( item )->Pads() )
{
if( pad->GetLocalRatsnestVisible() )
items.push_back( pad );
}
}
}
connectivity->ComputeDynamicRatsnest( items );
}

5
pcbnew/tools/picker_tool.cpp
View File

@ -99,7 +99,12 @@ int PICKER_TOOL::Main( const TOOL_EVENT& aEvent )
}
}
// Activating a new tool may have alternate finalization from canceling the current tool
if( evt->IsActivate() )
finalize_state = END_ACTIVATE;
else
finalize_state = EVT_CANCEL;
break;
}

1
pcbnew/tools/picker_tool.h
View File

@ -46,6 +46,7 @@ public:
{
WAIT_CANCEL,
CLICK_CANCEL,
END_ACTIVATE,
EVT_CANCEL,
EXCEPTION_CANCEL
};