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kicad/eeschema/tools/sch_editor_control.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2019 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <fctsys.h>
#include <sch_view.h>
#include <sch_draw_panel.h>
#include <sch_edit_frame.h>
#include <sch_component.h>
#include <sch_sheet.h>
#include <erc.h>
#include <eeschema_id.h>
#include <netlist_object.h>
#include <tool/tool_manager.h>
#include <tools/sch_actions.h>
#include <tools/sch_picker_tool.h>
#include <tools/sch_editor_control.h>
TOOL_ACTION SCH_ACTIONS::highlightNet( "eeschema.EditorControl.highlightNet",
AS_GLOBAL, 0, "", "" );
TOOL_ACTION SCH_ACTIONS::highlightNetSelection( "eeschema.EditorControl.highlightNetSelection",
AS_GLOBAL, 0, "", "" );
TOOL_ACTION SCH_ACTIONS::highlightNetCursor( "eeschema.EditorControl.highlightNetCursor",
AS_GLOBAL, 0, "", "" );
SCH_EDITOR_CONTROL::SCH_EDITOR_CONTROL() :
TOOL_INTERACTIVE( "eeschema.EditorControl" ),
m_frame( nullptr ),
m_menu( *this )
{
}
SCH_EDITOR_CONTROL::~SCH_EDITOR_CONTROL()
{
}
void SCH_EDITOR_CONTROL::Reset( RESET_REASON aReason )
{
m_frame = getEditFrame<SCH_EDIT_FRAME>();
}
bool SCH_EDITOR_CONTROL::Init()
{
auto activeToolCondition = [ this ] ( const SELECTION& aSel ) {
return ( m_frame->GetToolId() != ID_NO_TOOL_SELECTED );
};
auto inactiveStateCondition = [ this ] ( const SELECTION& aSel ) {
return ( m_frame->GetToolId() == ID_NO_TOOL_SELECTED && aSel.Size() == 0 );
};
auto& ctxMenu = m_menu.GetMenu();
// "Cancel" goes at the top of the context menu when a tool is active
ctxMenu.AddItem( ACTIONS::cancelInteractive, activeToolCondition, 1000 );
ctxMenu.AddSeparator( activeToolCondition, 1000 );
// Finally, add the standard zoom & grid items
m_menu.AddStandardSubMenus( *getEditFrame<SCH_BASE_FRAME>() );
/*
auto lockMenu = std::make_shared<LOCK_CONTEXT_MENU>();
lockMenu->SetTool( this );
// Add the SCH control menus to relevant other tools
SELECTION_TOOL* selTool = m_toolMgr->GetTool<SELECTION_TOOL>();
if( selTool )
{
auto& toolMenu = selTool->GetToolMenu();
auto& menu = toolMenu.GetMenu();
menu.AddSeparator( inactiveStateCondition );
toolMenu.AddSubMenu( lockMenu );
menu.AddMenu( lockMenu.get(), false,
SELECTION_CONDITIONS::OnlyTypes( GENERAL_COLLECTOR::LockableItems ), 200 );
}
*/
return true;
}
// TODO(JE) Probably use netcode rather than connection name here eventually
static bool highlightNet( TOOL_MANAGER* aToolMgr, const VECTOR2D& aPosition )
{
SCH_EDIT_FRAME* editFrame = static_cast<SCH_EDIT_FRAME*>( aToolMgr->GetEditFrame() );
wxString netName;
EDA_ITEMS nodeList;
bool retVal = true;
if( editFrame->GetScreen()->GetNode( wxPoint( aPosition.x, aPosition.y ), nodeList ) )
{
if( TestDuplicateSheetNames( false ) > 0 )
{
wxMessageBox( _( "Error: duplicate sub-sheet names found in current sheet." ) );
retVal = false;
}
else
{
if( auto item = dynamic_cast<SCH_ITEM*>( nodeList[0] ) )
{
if( item->Connection( *g_CurrentSheet ) )
{
netName = item->Connection( *g_CurrentSheet )->Name();
editFrame->SetStatusText( _( "Highlighted net: " ) + UnescapeString( netName ) );
}
}
}
}
editFrame->SetSelectedNetName( netName );
editFrame->SendCrossProbeNetName( netName );
editFrame->SetStatusText( _( "Selected net: " ) + UnescapeString( netName ) );
aToolMgr->RunAction( SCH_ACTIONS::highlightNetSelection, true );
return retVal;
}
int SCH_EDITOR_CONTROL::HighlightNet( const TOOL_EVENT& aEvent )
{
KIGFX::VIEW_CONTROLS* controls = getViewControls();
VECTOR2I gridPosition = controls->GetCursorPosition( true );
highlightNet( m_toolMgr, gridPosition );
return 0;
}
int SCH_EDITOR_CONTROL::HighlightNetSelection( const TOOL_EVENT& aEvent )
{
SCH_SCREEN* screen = g_CurrentSheet->LastScreen();
std::vector<EDA_ITEM*> itemsToRedraw;
wxString selectedNetName = m_frame->GetSelectedNetName();
if( !screen )
return 0;
for( SCH_ITEM* ptr = screen->GetDrawItems(); ptr; ptr = ptr->Next() )
{
auto conn = ptr->Connection( *g_CurrentSheet );
bool redraw = ptr->GetState( BRIGHTENED );
ptr->SetState( BRIGHTENED, ( conn && conn->Name() == selectedNetName ) );
redraw |= ptr->GetState( BRIGHTENED );
if( ptr->Type() == SCH_COMPONENT_T )
{
SCH_COMPONENT* comp = static_cast<SCH_COMPONENT*>( ptr );
redraw |= comp->HasBrightenedPins();
comp->ClearBrightenedPins();
std::vector<LIB_PIN*> pins;
comp->GetPins( pins );
for( LIB_PIN* pin : pins )
{
auto pin_conn = comp->GetConnectionForPin( pin, *g_CurrentSheet );
if( pin_conn && pin_conn->Name( false ) == selectedNetName )
{
comp->BrightenPin( pin );
redraw = true;
}
}
}
else if( ptr->Type() == SCH_SHEET_T )
{
for( SCH_SHEET_PIN& pin : static_cast<SCH_SHEET*>( ptr )->GetPins() )
{
auto pin_conn = pin.Connection( *g_CurrentSheet );
bool redrawPin = pin.GetState( BRIGHTENED );
pin.SetState( BRIGHTENED, ( pin_conn && pin_conn->Name() == selectedNetName ) );
redrawPin |= pin.GetState( BRIGHTENED );
if( redrawPin )
itemsToRedraw.push_back( &pin );
}
}
if( redraw )
itemsToRedraw.push_back( ptr );
}
// Be sure hightlight change will be redrawn
KIGFX::VIEW* view = getView();
for( auto item : itemsToRedraw )
view->Update( (KIGFX::VIEW_ITEM*)item, KIGFX::VIEW_UPDATE_FLAGS::REPAINT );
m_frame->GetGalCanvas()->Refresh();
return 0;
}
int SCH_EDITOR_CONTROL::HighlightNetCursor( const TOOL_EVENT& aEvent )
{
Activate();
SCH_PICKER_TOOL* picker = m_toolMgr->GetTool<SCH_PICKER_TOOL>();
assert( picker );
m_frame->SetToolID( ID_HIGHLIGHT_BUTT, wxCURSOR_HAND, _( "Highlight net" ) );
picker->SetClickHandler( std::bind( highlightNet, m_toolMgr, std::placeholders::_1 ) );
picker->Activate();
Wait();
return 0;
}
void SCH_EDITOR_CONTROL::setTransitions()
{
/*
Go( &SCH_EDITOR_CONTROL::ToggleLockSelected, SCH_ACTIONS::toggleLock.MakeEvent() );
Go( &SCH_EDITOR_CONTROL::LockSelected, SCH_ACTIONS::lock.MakeEvent() );
Go( &SCH_EDITOR_CONTROL::UnlockSelected, SCH_ACTIONS::unlock.MakeEvent() );
*/
/*
Go( &SCH_EDITOR_CONTROL::CrossProbeSchToPcb, SELECTION_TOOL::SelectedEvent );
Go( &SCH_EDITOR_CONTROL::CrossProbeSchToPcb, SELECTION_TOOL::UnselectedEvent );
Go( &SCH_EDITOR_CONTROL::CrossProbeSchToPcb, SELECTION_TOOL::ClearedEvent );
Go( &SCH_EDITOR_CONTROL::CrossProbePcbToSch, SCH_ACTIONS::crossProbeSchToPcb.MakeEvent() );
*/
Go( &SCH_EDITOR_CONTROL::HighlightNet, SCH_ACTIONS::highlightNet.MakeEvent() );
Go( &SCH_EDITOR_CONTROL::HighlightNetCursor, SCH_ACTIONS::highlightNetCursor.MakeEvent() );
Go( &SCH_EDITOR_CONTROL::HighlightNetSelection, SCH_ACTIONS::highlightNetSelection.MakeEvent() );
}
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