kde-workspace/khotkeys/libkhotkeysprivate/conditions/existing_window_condition.cpp
2014-11-13 19:30:51 +02:00

123 lines
3.2 KiB
C++

/*
Copyright (C) 1999-2001 Lubos Lunak <l.lunak@kde.org>
Copyright (C) 2008 Michael Jansen <kde@michael-jansen.biz>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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 "conditions/existing_window_condition.h"
#include "windows_helper/window_selection_list.h"
#include "windows_handler.h"
#include "khotkeysglobal.h"
namespace KHotKeys {
Existing_window_condition::Existing_window_condition( KConfigGroup& cfg_P, Condition_list_base* parent_P )
: Condition( cfg_P, parent_P )
{
KConfigGroup windowConfig( cfg_P.config(), cfg_P.name() + "Window" );
_window = new Windowdef_list( windowConfig );
init();
set_match();
}
Existing_window_condition::Existing_window_condition( Windowdef_list* window_P,
Condition_list_base* parent_P )
: Condition( parent_P ), _window( window_P ), is_match( false )
{
init();
set_match();
}
Existing_window_condition::~Existing_window_condition()
{
disconnect( windows_handler, NULL, this, NULL );
delete _window;
}
void Existing_window_condition::cfg_write( KConfigGroup& cfg_P ) const
{
base::cfg_write( cfg_P );
KConfigGroup windowConfig( cfg_P.config(), cfg_P.name() + "Window" );
window()->cfg_write( windowConfig );
cfg_P.writeEntry( "Type", "EXISTING_WINDOW" ); // overwrites value set in base::cfg_write()
}
Existing_window_condition* Existing_window_condition::copy() const
{
return new Existing_window_condition(window()->copy());
}
const QString Existing_window_condition::description() const
{
return i18n( "Existing window: " ) + window()->comment();
}
void Existing_window_condition::init()
{
connect( windows_handler, SIGNAL(window_added(WId)), this, SLOT(window_added(WId)));
connect( windows_handler, SIGNAL(window_removed(WId)), this, SLOT(window_removed(WId)));
}
bool Existing_window_condition::match() const
{
return is_match;
}
void Existing_window_condition::set_match( WId w_P )
{
if( w_P != None && !is_match )
is_match = window()->match( Window_data( w_P ));
else
is_match = windows_handler->find_window( window()) != None;
updated();
}
const Windowdef_list* Existing_window_condition::window() const
{
return _window;
}
Windowdef_list* Existing_window_condition::window()
{
return _window;
}
void Existing_window_condition::window_added( WId w_P )
{
set_match( w_P );
}
void Existing_window_condition::window_removed( WId )
{
set_match();
}
} // namespace KHotKeys