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kkbswitch/kkbswitch/singlewindowwatcher.cpp

76 行
2.8 KiB

/***************************************************************************
* Copyright (C) 2004 by Leonid Zeitlin *
* lz@europe.com *
* *
* 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, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include "singlewindowwatcher.h"
#include "kbconfig.h"
#include <twinmodule.h>
#include <kdebug.h>
SingleWindowWatcher::SingleWindowWatcher(KBConfig *kbconf, TQObject *parent, const char *name)
: WindowWatcher(kbconf, parent, name)
{
reset();
}
SingleWindowWatcher::~SingleWindowWatcher()
{
}
void SingleWindowWatcher::windowRemoved(WId id)
{
m_window_map.remove(id);
}
void SingleWindowWatcher::activeWindowChanged(WId id)
{
if (id == 0) return; // no window is active
m_active_window = m_window_map.find(id);
if (m_active_window == m_window_map.end())
addWindowToMap(id);
emit windowChanged(m_active_window.data().groupno, m_active_window.data().next_groupno);
}
void SingleWindowWatcher::addWindowToMap(WId window_id)
{
KBWinInfo wininfo = { m_kbconf->default_groupno(),
m_kbconf->getNextGroup(m_kbconf->default_groupno()) };
m_active_window = m_window_map.insert(window_id, wininfo);
}
void SingleWindowWatcher::changeGroup(int groupno, int next_groupno)
{
if (m_active_window != m_window_map.end()) {
m_active_window.data().groupno = groupno;
m_active_window.data().next_groupno = next_groupno;
}
}
void SingleWindowWatcher::reset()
{
m_window_map.clear();
WId active_window = m_twin_module->activeWindow();
if (active_window)
addWindowToMap(active_window);
else m_active_window = m_window_map.end();
}
#include "singlewindowwatcher.moc"