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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 CERN
* @author Maciej Suminski <maciej.suminski@cern.ch>
*
* 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 "picker_tool.h"
#include "common_actions.h"
#include <wxPcbStruct.h>
#include <view/view_controls.h>
#include <tool/tool_manager.h>
PICKER_TOOL::PICKER_TOOL()
: TOOL_INTERACTIVE( "pcbnew.Picker" )
{
reset();
}
int PICKER_TOOL::Main( const TOOL_EVENT& aEvent )
{
KIGFX::VIEW_CONTROLS* controls = getViewControls();
assert( !m_picking );
m_picking = true;
m_picked = boost::none;
setControls();
while( OPT_TOOL_EVENT evt = Wait() )
{
if( evt->IsClick( BUT_LEFT ) )
{
bool getNext = false;
m_picked = controls->GetCursorPosition();
if( m_clickHandler )
{
try
{
getNext = (*m_clickHandler)( *m_picked );
}
catch( std::exception& e )
{
std::cerr << "PICKER_TOOL click handler error: " << e.what() << std::endl;
break;
}
}
if( !getNext )
break;
else
m_toolMgr->PassEvent();
}
else if( evt->IsCancel() || evt->IsActivate() )
break;
else
m_toolMgr->PassEvent();
}
reset();
getEditFrame<PCB_BASE_FRAME>()->SetToolID( ID_NO_TOOL_SELECTED, wxCURSOR_DEFAULT, wxEmptyString );
return 0;
}
void PICKER_TOOL::SetTransitions()
{
Go( &PICKER_TOOL::Main, COMMON_ACTIONS::pickerTool.MakeEvent() );
}
void PICKER_TOOL::reset()
{
m_cursorSnapping = true;
m_cursorVisible = true;
m_cursorCapture = false;
m_autoPanning = false;
m_picking = false;
m_clickHandler = boost::none;
}
void PICKER_TOOL::setControls()
{
KIGFX::VIEW_CONTROLS* controls = getViewControls();
controls->ShowCursor( m_cursorVisible );
controls->SetSnapping( m_cursorSnapping );
controls->CaptureCursor( m_cursorCapture );
controls->SetAutoPan( m_autoPanning );
}
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