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Diffstat (limited to 'karbon/vtoolcontroller.cpp')
| -rw-r--r-- | karbon/vtoolcontroller.cpp | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/karbon/vtoolcontroller.cpp b/karbon/vtoolcontroller.cpp new file mode 100644 index 000000000..4a8eaa9fe --- /dev/null +++ b/karbon/vtoolcontroller.cpp @@ -0,0 +1,167 @@ +/* This file is part of the KDE project + Copyright (C) 2001, 2002, 2003 The Karbon Developers + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. +*/ + +#include "karbon_tool_registry.h" +#include "karbon_part.h" +#include <vselection.h> +#include "vtoolcontroller.h" +#include "vtool.h" +#include "vtoolbox.h" + +VToolController::VToolController( KarbonView *view ) : m_view( view ), m_currentTool( 0L ), m_setup( false ) +{ + m_tools.setAutoDelete( true ); +} + +void +VToolController::init() +{ +} + +VToolController::~VToolController() +{ +} + +void +VToolController::setCurrentTool( VTool *tool ) +{ + if( m_currentTool ) + { + m_currentTool->action()->setChecked( false ); + m_currentTool->deactivate(); + } + + if( m_currentTool && m_currentTool == tool ) + m_currentTool->showDialog(); + else + { + m_currentTool = tool; + + if( ! tool ) + return; + + m_currentTool->action()->setChecked( true ); + m_currentTool->action()->activate(); + } + m_toolBox->slotSetTool( tool->name() ); +} + +void +VToolController::registerTool( VTool *tool ) +{ + if( !m_tools.find( tool->name() ) ) + m_tools.insert( tool->name(), tool ); + //kdDebug(38000) << "active tool : " << m_currentTool->name() << endl; +} + +void +VToolController::unregisterTool( VTool *tool ) +{ + // tool->name() is not valid in VTool destructor + TQDictIterator<VTool> it( m_tools ); + for( ; it.current(); ++it ) + if (it.current() == tool) + { + m_tools.remove(it.currentKey()); + return; + } +} + +bool +VToolController::mouseEvent( TQMouseEvent* event, const KoPoint &p ) +{ + if( !m_currentTool ) { + return false; + } + + return m_currentTool->mouseEvent( event, p ); +} + +bool +VToolController::keyEvent( TQEvent* event ) +{ + if( !m_currentTool ) { + return false; + } + + return m_currentTool->keyEvent( event ); +} + +void +VToolController::setUp( TDEActionCollection *ac, VToolBox * toolbox ) +{ + if( m_setup ) + { + resetToolBox( toolbox); + return; + } + + KarbonToolRegistry::instance()->createTools( ac, m_view ); + + m_toolBox = toolbox; + + TQDictIterator<VTool> it( m_tools ); + for( ; it.current(); ++it ) + toolbox->registerTool( it.current() ); + + toolbox->setupTools(); + + VTool *t = findTool( "tool_select" ); + setCurrentTool(t); + + m_setup = true; +} + +void +VToolController::resetToolBox( VToolBox * toolbox ) +{ + m_toolBox = toolbox; + + TQDictIterator<VTool> it( m_tools ); + for( ; it.current(); ++it ) + toolbox->registerTool( it.current() ); + + toolbox->setupTools(); + + if( m_currentTool ) + { + // restore the old current tool + setCurrentTool( m_currentTool ); + m_currentTool = 0; + } +} + +VTool * +VToolController::findTool( const TQString &toolName ) const +{ + VTool *tool = 0; + TQDictIterator<VTool> it( m_tools ); + for( ; it.current(); ++it ) + if( it.current()->name() == toolName ) + return it.current(); + return tool; +} + +void +VToolController::youAintGotNoToolBox() +{ + m_toolBox = 0; + //m_currentTool = currentTool(); +} + |