158 lines
4.2 KiB
C++
158 lines
4.2 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 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 <ee_picker_tool.h>
|
|
#include <ee_actions.h>
|
|
#include <view/view_controls.h>
|
|
#include <tool/tool_manager.h>
|
|
#include <sch_base_frame.h>
|
|
|
|
TOOL_ACTION EE_ACTIONS::pickerTool( "eeschema.Picker", AS_GLOBAL, 0, "", "", NULL, AF_ACTIVATE );
|
|
|
|
|
|
EE_PICKER_TOOL::EE_PICKER_TOOL()
|
|
: EE_TOOL_BASE<SCH_BASE_FRAME>( "eeschema.Picker" )
|
|
{
|
|
resetPicker();
|
|
}
|
|
|
|
|
|
int EE_PICKER_TOOL::Main( const TOOL_EVENT& aEvent )
|
|
{
|
|
KIGFX::VIEW_CONTROLS* controls = getViewControls();
|
|
int finalize_state = WAIT_CANCEL;
|
|
|
|
setControls();
|
|
|
|
while( OPT_TOOL_EVENT evt = Wait() )
|
|
{
|
|
VECTOR2I cursorPos = controls->GetCursorPosition( !evt->Modifier( MD_ALT ) );
|
|
|
|
if( evt->IsClick( BUT_LEFT ) )
|
|
{
|
|
bool getNext = false;
|
|
|
|
m_picked = cursorPos;
|
|
|
|
if( m_clickHandler )
|
|
{
|
|
try
|
|
{
|
|
getNext = (*m_clickHandler)( *m_picked );
|
|
}
|
|
catch( std::exception& e )
|
|
{
|
|
std::cerr << "EE_PICKER_TOOL click handler error: " << e.what() << std::endl;
|
|
finalize_state = EXCEPTION_CANCEL;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if( !getNext )
|
|
{
|
|
finalize_state = CLICK_CANCEL;
|
|
break;
|
|
}
|
|
else
|
|
setControls();
|
|
}
|
|
|
|
else if( TOOL_EVT_UTILS::IsCancelInteractive( evt.get() ) )
|
|
{
|
|
if( m_cancelHandler )
|
|
{
|
|
try
|
|
{
|
|
(*m_cancelHandler)();
|
|
}
|
|
catch( std::exception& e )
|
|
{
|
|
std::cerr << "EE_PICKER_TOOL cancel handler error: " << e.what() << std::endl;
|
|
}
|
|
}
|
|
|
|
// Activating a new tool may have alternate finalization from canceling the current tool
|
|
if( evt->IsActivate() )
|
|
finalize_state = END_ACTIVATE;
|
|
else
|
|
finalize_state = EVT_CANCEL;
|
|
|
|
break;
|
|
}
|
|
else if( evt->IsClick( BUT_RIGHT ) )
|
|
{
|
|
// TODO...
|
|
// m_menu.ShowContextMenu();
|
|
}
|
|
else
|
|
{
|
|
m_toolMgr->PassEvent();
|
|
}
|
|
}
|
|
|
|
if( m_finalizeHandler )
|
|
{
|
|
try
|
|
{
|
|
(*m_finalizeHandler)( finalize_state );
|
|
}
|
|
catch( std::exception& e )
|
|
{
|
|
std::cerr << "EE_PICKER_TOOL finalize handler error: " << e.what() << std::endl;
|
|
}
|
|
}
|
|
|
|
resetPicker();
|
|
controls->ForceCursorPosition( false );
|
|
getEditFrame<SCH_BASE_FRAME>()->SetNoToolSelected();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
void EE_PICKER_TOOL::setTransitions()
|
|
{
|
|
Go( &EE_PICKER_TOOL::Main, EE_ACTIONS::pickerTool.MakeEvent() );
|
|
}
|
|
|
|
|
|
void EE_PICKER_TOOL::resetPicker()
|
|
{
|
|
m_cursorCapture = false;
|
|
m_autoPanning = false;
|
|
|
|
m_picked = NULLOPT;
|
|
m_clickHandler = NULLOPT;
|
|
m_cancelHandler = NULLOPT;
|
|
m_finalizeHandler = NULLOPT;
|
|
}
|
|
|
|
|
|
void EE_PICKER_TOOL::setControls()
|
|
{
|
|
KIGFX::VIEW_CONTROLS* controls = getViewControls();
|
|
|
|
controls->CaptureCursor( m_cursorCapture );
|
|
controls->SetAutoPan( m_autoPanning );
|
|
}
|