kicad/common/tool/editor_conditions.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020 Ian McInerney <ian.s.mcinerney at ieee.org>
* Copyright (C) 1992-2020 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 <class_draw_panel_gal.h>
#include <eda_base_frame.h>
#include <eda_draw_frame.h>
#include <tool/editor_conditions.h>
#include <tool/selection.h>
#include <functional>
#include <wx/debug.h>
using namespace std::placeholders;
SELECTION_CONDITION EDITOR_CONDITIONS::ContentModified()
{
return std::bind( &EDITOR_CONDITIONS::contentModifiedFunc, _1, m_frame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::UndoAvailable()
{
return std::bind( &EDITOR_CONDITIONS::undoFunc, _1, m_frame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::RedoAvailable()
{
return std::bind( &EDITOR_CONDITIONS::redoFunc, _1, m_frame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::Units( EDA_UNITS aUnit )
{
return std::bind( &EDITOR_CONDITIONS::unitsFunc, _1, m_frame, aUnit );
}
SELECTION_CONDITION EDITOR_CONDITIONS::CurrentTool( const TOOL_ACTION& aTool )
{
return std::bind( &EDITOR_CONDITIONS::toolFunc, _1, m_frame, std::cref( aTool ) );
}
SELECTION_CONDITION EDITOR_CONDITIONS::NoActiveTool()
{
return std::bind( &EDITOR_CONDITIONS::noToolFunc, _1, m_frame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::GridVisible()
{
// The grid visibility check requires a draw frame
EDA_DRAW_FRAME* drwFrame = dynamic_cast<EDA_DRAW_FRAME*>( m_frame );
wxASSERT( drwFrame );
return std::bind( &EDITOR_CONDITIONS::gridFunc, _1, drwFrame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::PolarCoordinates()
{
// The polar coordinates require a draw frame
EDA_DRAW_FRAME* drwFrame = dynamic_cast<EDA_DRAW_FRAME*>( m_frame );
wxASSERT( drwFrame );
return std::bind( &EDITOR_CONDITIONS::polarCoordFunc, _1, drwFrame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::FullscreenCursor()
{
// The fullscreen cursor requires a draw frame
EDA_DRAW_FRAME* drwFrame = dynamic_cast<EDA_DRAW_FRAME*>( m_frame );
wxASSERT( drwFrame );
return std::bind( &EDITOR_CONDITIONS::cursorFunc, _1, drwFrame );
}
SELECTION_CONDITION EDITOR_CONDITIONS::CanvasType( EDA_DRAW_PANEL_GAL::GAL_TYPE aType )
{
// The canvas type requires a draw frame
EDA_DRAW_FRAME* drwFrame = dynamic_cast<EDA_DRAW_FRAME*>( m_frame );
wxASSERT( drwFrame );
return std::bind( &EDITOR_CONDITIONS::canvasTypeFunc, _1, drwFrame, aType );
}
bool EDITOR_CONDITIONS::contentModifiedFunc( const SELECTION& aSelection, EDA_BASE_FRAME* aFrame )
{
return aFrame->IsContentModified();
}
bool EDITOR_CONDITIONS::undoFunc( const SELECTION& aSelection, EDA_BASE_FRAME* aFrame )
{
return aFrame->GetUndoCommandCount() > 0;
}
bool EDITOR_CONDITIONS::redoFunc( const SELECTION& aSelection, EDA_BASE_FRAME* aFrame )
{
return aFrame->GetRedoCommandCount() > 0;
}
bool EDITOR_CONDITIONS::unitsFunc( const SELECTION& aSelection, EDA_BASE_FRAME* aFrame,
EDA_UNITS aUnits )
{
return aFrame->GetUserUnits() == aUnits;
}
bool EDITOR_CONDITIONS::toolFunc( const SELECTION& aSelection, EDA_BASE_FRAME* aFrame,
const TOOL_ACTION& aTool )
{
return aFrame->IsCurrentTool( aTool );
}
bool EDITOR_CONDITIONS::noToolFunc( const SELECTION& aSelection, EDA_BASE_FRAME* aFrame )
{
return aFrame->ToolStackIsEmpty();
}
bool EDITOR_CONDITIONS::gridFunc( const SELECTION& aSelection, EDA_DRAW_FRAME* aFrame )
{
return aFrame->IsGridVisible();
}
bool EDITOR_CONDITIONS::polarCoordFunc( const SELECTION& aSelection, EDA_DRAW_FRAME* aFrame )
{
return aFrame->GetShowPolarCoords();
}
bool EDITOR_CONDITIONS::cursorFunc( const SELECTION& aSelection, EDA_DRAW_FRAME* aFrame )
{
return aFrame->GetGalDisplayOptions().m_fullscreenCursor;
}
bool EDITOR_CONDITIONS::canvasTypeFunc( const SELECTION& aSelection, EDA_DRAW_FRAME* aFrame,
EDA_DRAW_PANEL_GAL::GAL_TYPE aType )
{
return aFrame->GetCanvas()->GetBackend() == aType;
}