void TOOL_MANAGER::dispatchContextMenu( const TOOL_EVENT& aEvent )
{
for( TOOL_ID toolId : m_activeTools )
{
TOOL_STATE* st = m_toolIdIndex[toolId];
// the tool requested a context menu. The menu is activated on RMB click (CMENU_BUTTON mode)
// or immediately (CMENU_NOW) mode. The latter is used for clarification lists.
if( st->contextMenuTrigger != CMENU_OFF )
{
if( st->contextMenuTrigger == CMENU_BUTTON && !aEvent.IsClick( BUT_RIGHT ) )
break;
st->pendingWait = true;
st->waitEvents = TOOL_EVENT( TC_ANY, TA_ANY );
// Store the menu pointer in case it is changed by the TOOL when handling menu events
CONTEXT_MENU* m = st->contextMenu;
if( st->contextMenuTrigger == CMENU_NOW )
st->contextMenuTrigger = CMENU_OFF;
// Temporarily store the cursor position, so the tools could execute actions
// using the point where the user has invoked a context menu
bool forcedCursor = m_viewControls->IsCursorPositionForced();
VECTOR2D cursorPos = m_viewControls->GetCursorPosition();
m_viewControls->ForceCursorPosition( true, m_viewControls->GetCursorPosition() );
// Run update handlers
m->UpdateAll();
boost::scoped_ptr<CONTEXT_MENU> menu( new CONTEXT_MENU( *m ) );
GetEditFrame()->PopupMenu( menu.get() );
// If nothing was chosen from the context menu, we must notify the tool as well
if( menu->GetSelected() < 0 )
{
TOOL_EVENT evt( TC_COMMAND, TA_CONTEXT_MENU_CHOICE, -1 );
evt.SetParameter( m );
dispatchInternal( evt );
}
TOOL_EVENT evt( TC_COMMAND, TA_CONTEXT_MENU_CLOSED );
evt.SetParameter( m );
dispatchInternal( evt );
m_viewControls->ForceCursorPosition( forcedCursor, cursorPos );
break;
}
}
}
void CONTEXT_MENU::copyFrom( const CONTEXT_MENU& aMenu )
{
m_icon = aMenu.m_icon;
m_titleSet = aMenu.m_titleSet;
m_selected = -1; // aMenu.m_selected;
m_tool = aMenu.m_tool;
m_toolActions = aMenu.m_toolActions;
m_parent = NULL; // aMenu.m_parent;
m_menu_handler = aMenu.m_menu_handler;
m_update_handler = aMenu.m_update_handler;
// Copy all the menu entries
for( int i = 0; i < (int) aMenu.GetMenuItemCount(); ++i )
{
wxMenuItem* item = aMenu.FindItemByPosition( i );
appendCopy( item );
}
}
BOARD_ITEM* SELECTION_TOOL::disambiguationMenu( GENERAL_COLLECTOR* aCollector )
{
BOARD_ITEM* current = NULL;
boost::shared_ptr<BRIGHT_BOX> brightBox;
CONTEXT_MENU menu;
int limit = std::min( 10, aCollector->GetCount() );
for( int i = 0; i < limit; ++i )
{
wxString text;
BOARD_ITEM* item = ( *aCollector )[i];
text = item->GetSelectMenuText();
menu.Add( text, i + 1 );
}
menu.SetTitle( _( "Clarify selection" ) );
SetContextMenu( &menu, CMENU_NOW );
while( OPT_TOOL_EVENT evt = Wait() )
{
if( evt->Action() == TA_CONTEXT_MENU_UPDATE )
{
if( current )
current->ClearBrightened();
int id = *evt->GetCommandId();
// User has pointed an item, so show it in a different way
if( id > 0 && id <= limit )
{
current = ( *aCollector )[id - 1];
current->SetBrightened();
}
else
{
current = NULL;
}
}
else if( evt->Action() == TA_CONTEXT_MENU_CHOICE )
{
boost::optional<int> id = evt->GetCommandId();
// User has selected an item, so this one will be returned
if( id && ( *id > 0 ) )
current = ( *aCollector )[*id - 1];
break;
}
// Draw a mark to show which item is available to be selected
if( current && current->IsBrightened() )
{
brightBox.reset( new BRIGHT_BOX( current ) );
getView()->Add( brightBox.get() );
// BRIGHT_BOX is removed from view on destruction
}
}
return current;
}
EDA_ITEM* GERBVIEW_SELECTION_TOOL::disambiguationMenu( GERBER_COLLECTOR* aCollector )
{
EDA_ITEM* current = NULL;
KIGFX::VIEW_GROUP highlightGroup;
CONTEXT_MENU menu;
highlightGroup.SetLayer( LAYER_GP_OVERLAY );
getView()->Add( &highlightGroup );
int limit = std::min( 10, aCollector->GetCount() );
for( int i = 0; i < limit; ++i )
{
wxString text;
EDA_ITEM* item = ( *aCollector )[i];
text = item->GetSelectMenuText();
menu.Add( text, i + 1 );
}
menu.SetTitle( _( "Clarify selection" ) );
menu.DisplayTitle( true );
SetContextMenu( &menu, CMENU_NOW );
while( OPT_TOOL_EVENT evt = Wait() )
{
if( evt->Action() == TA_CONTEXT_MENU_UPDATE )
{
if( current )
{
current->ClearBrightened();
getView()->Hide( current, false );
highlightGroup.Remove( current );
getView()->MarkTargetDirty( KIGFX::TARGET_OVERLAY );
}
int id = *evt->GetCommandId();
// User has pointed an item, so show it in a different way
if( id > 0 && id <= limit )
{
current = ( *aCollector )[id - 1];
current->SetBrightened();
getView()->Hide( current, true );
highlightGroup.Add( current );
getView()->MarkTargetDirty( KIGFX::TARGET_OVERLAY );
}
else
{
current = NULL;
}
}
else if( evt->Action() == TA_CONTEXT_MENU_CHOICE )
{
OPT<int> id = evt->GetCommandId();
// User has selected an item, so this one will be returned
if( id && ( *id > 0 ) )
current = ( *aCollector )[*id - 1];
else
current = NULL;
break;
}
}
if( current && current->IsBrightened() )
{
current->ClearBrightened();
getView()->Hide( current, false );
getView()->MarkTargetDirty( KIGFX::TARGET_OVERLAY );
}
getView()->Remove( &highlightGroup );
return current;
}
void TOOL_MANAGER::dispatchContextMenu( const TOOL_EVENT& aEvent )
{
for( TOOL_ID toolId : m_activeTools )
{
TOOL_STATE* st = m_toolIdIndex[toolId];
// the tool requested a context menu. The menu is activated on RMB click (CMENU_BUTTON mode)
// or immediately (CMENU_NOW) mode. The latter is used for clarification lists.
if( st->contextMenuTrigger == CMENU_OFF )
continue;
if( st->contextMenuTrigger == CMENU_BUTTON && !aEvent.IsClick( BUT_RIGHT ) )
break;
st->pendingWait = true;
st->waitEvents = TOOL_EVENT( TC_ANY, TA_ANY );
// Store the menu pointer in case it is changed by the TOOL when handling menu events
CONTEXT_MENU* m = st->contextMenu;
if( st->contextMenuTrigger == CMENU_NOW )
st->contextMenuTrigger = CMENU_OFF;
// Store the cursor position, so the tools could execute actions
// using the point where the user has invoked a context menu
m_menuCursor = m_viewControls->GetCursorPosition();
// Save all tools cursor settings, as they will be overridden
for( auto idState : m_toolIdIndex )
{
TOOL_STATE* s = idState.second;
const auto& vc = s->vcSettings;
if( vc.m_forceCursorPosition )
m_cursorSettings[idState.first] = vc.m_forcedPosition;
else
m_cursorSettings[idState.first] = NULLOPT;
}
m_viewControls->ForceCursorPosition( true, m_menuCursor );
// Display a copy of menu
std::unique_ptr<CONTEXT_MENU> menu( m->Clone() );
// Run update handlers on the created copy
menu->UpdateAll();
m_menuOwner = toolId;
m_menuActive = true;
auto frame = dynamic_cast<wxFrame*>( m_editFrame );
if( frame )
frame->PopupMenu( menu.get() );
// Warp the cursor as long as the menu wasn't clicked out of
if( menu->GetSelected() >= 0 )
m_viewControls->WarpCursor( m_menuCursor, true, false );
// Otherwise notify the tool of a cancelled menu
else
{
TOOL_EVENT evt( TC_COMMAND, TA_CONTEXT_MENU_CHOICE, -1 );
evt.SetParameter( m );
dispatchInternal( evt );
}
// Notify the tools that menu has been closed
TOOL_EVENT evt( TC_COMMAND, TA_CONTEXT_MENU_CLOSED );
evt.SetParameter( m );
dispatchInternal( evt );
m_menuActive = false;
m_menuOwner = -1;
// Restore cursor settings
for( auto cursorSetting : m_cursorSettings )
{
auto it = m_toolIdIndex.find( cursorSetting.first );
wxASSERT( it != m_toolIdIndex.end() );
if( it == m_toolIdIndex.end() )
continue;
KIGFX::VC_SETTINGS& vc = it->second->vcSettings;
vc.m_forceCursorPosition = (bool) cursorSetting.second;
vc.m_forcedPosition = cursorSetting.second ? *cursorSetting.second : VECTOR2D( 0, 0 );
}
m_cursorSettings.clear();
break;
}
}
BOARD_ITEM* SELECTION_TOOL::disambiguationMenu( GENERAL_COLLECTOR* aCollector )
{
BOARD_ITEM* current = NULL;
BRIGHT_BOX brightBox;
CONTEXT_MENU menu;
getView()->Add( &brightBox );
int limit = std::min( 10, aCollector->GetCount() );
for( int i = 0; i < limit; ++i )
{
wxString text;
BOARD_ITEM* item = ( *aCollector )[i];
text = item->GetSelectMenuText();
menu.Add( text, i + 1 );
}
menu.SetTitle( _( "Clarify selection" ) );
SetContextMenu( &menu, CMENU_NOW );
while( OPT_TOOL_EVENT evt = Wait() )
{
if( evt->Action() == TA_CONTEXT_MENU_UPDATE )
{
if( current )
current->ClearBrightened();
int id = *evt->GetCommandId();
// User has pointed an item, so show it in a different way
if( id > 0 && id <= limit )
{
current = ( *aCollector )[id - 1];
current->SetBrightened();
}
else
{
current = NULL;
}
}
else if( evt->Action() == TA_CONTEXT_MENU_CHOICE )
{
boost::optional<int> id = evt->GetCommandId();
// User has selected an item, so this one will be returned
if( id && ( *id > 0 ) )
current = ( *aCollector )[*id - 1];
else
current = NULL;
break;
}
// Draw a mark to show which item is available to be selected
if( current && current->IsBrightened() )
{
brightBox.SetItem( current );
getView()->SetVisible( &brightBox, true );
// getView()->Hide( &brightBox, false );
getView()->Update( &brightBox, KIGFX::GEOMETRY );
getView()->MarkTargetDirty( KIGFX::TARGET_OVERLAY );
}
}
getView()->Remove( &brightBox );
return current;
}