/*
 *
 * Copyright (c) 2001 Waldo Bastian <bastian@kde.org>
 *
 *  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

#include "main.h"

#include <QLayout>
//Added by qt3to4:
#include <QVBoxLayout>

#include <QtDBus/QtDBus>

#include <kapplication.h>
#include <kglobal.h>
#include <klocale.h>
#include <kconfig.h>
#include <kaboutdata.h>
#include <kdialog.h>
#include <KPluginFactory>
#include <KPluginLoader>

#include "mouse.h"
#include "windows.h"

K_PLUGIN_FACTORY_DECLARATION(KWinOptionsFactory)

class KFocusConfigStandalone : public KFocusConfig
{
    Q_OBJECT
    public:
        KFocusConfigStandalone(QWidget* parent, const QVariantList &)
            : KFocusConfig(true, new KConfig("kwinrc"), KWinOptionsFactory::componentData(), parent)
        {}
};

class KMovingConfigStandalone : public KMovingConfig
{
    Q_OBJECT
    public:
        KMovingConfigStandalone(QWidget* parent, const QVariantList &)
            : KMovingConfig(true, new KConfig("kwinrc"), KWinOptionsFactory::componentData(), parent)
        {}
};

class KAdvancedConfigStandalone : public KAdvancedConfig
{
    Q_OBJECT
    public:
        KAdvancedConfigStandalone(QWidget* parent, const QVariantList &)
            : KAdvancedConfig(true, new KConfig("kwinrc"), KWinOptionsFactory::componentData(), parent)
        {}
};

KWinOptions::KWinOptions(QWidget *parent, const QVariantList &)
  : KCModule(KWinOptionsFactory::componentData(), parent)
{
  mConfig = new KConfig( "kwinrc", KConfig::IncludeGlobals );

  QVBoxLayout *layout = new QVBoxLayout(this);
  layout->setMargin(0);
  tab = new QTabWidget(this);
  layout->addWidget(tab);

  mFocus = new KFocusConfig(false, mConfig, componentData(), this);
  mFocus->setObjectName("KWin Focus Config");
  mFocus->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mFocus, i18n("&Focus"));
  connect(mFocus, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));

  mTitleBarActions = new KTitleBarActionsConfig(false, mConfig, componentData(), this);
  mTitleBarActions->setObjectName("KWin TitleBar Actions");
  mTitleBarActions->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mTitleBarActions, i18n("&Titlebar Actions"));
  connect(mTitleBarActions, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));

  mWindowActions = new KWindowActionsConfig(false, mConfig, componentData(), this);
  mWindowActions->setObjectName("KWin Window Actions");
  mWindowActions->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mWindowActions, i18n("Window Actio&ns"));
  connect(mWindowActions, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));

  mMoving = new KMovingConfig(false, mConfig, componentData(), this);
  mMoving->setObjectName("KWin Moving");
  mMoving->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mMoving, i18n("&Moving"));
  connect(mMoving, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));

  mAdvanced = new KAdvancedConfig(false, mConfig, componentData(), this);
  mAdvanced->setObjectName("KWin Advanced");
  mAdvanced->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mAdvanced, i18n("Ad&vanced"));
  connect(mAdvanced, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));

  KAboutData *about =
    new KAboutData(I18N_NOOP("kcmkwinoptions"), 0, ki18n("Window Behavior Configuration Module"),
                  0, KLocalizedString(), KAboutData::License_GPL,
                  ki18n("(c) 1997 - 2002 KWin and KControl Authors"));

  about->addAuthor(ki18n("Matthias Ettrich"),KLocalizedString(),"ettrich@kde.org");
  about->addAuthor(ki18n("Waldo Bastian"),KLocalizedString(),"bastian@kde.org");
  about->addAuthor(ki18n("Cristian Tibirna"),KLocalizedString(),"tibirna@kde.org");
  about->addAuthor(ki18n("Matthias Kalle Dalheimer"),KLocalizedString(),"kalle@kde.org");
  about->addAuthor(ki18n("Daniel Molkentin"),KLocalizedString(),"molkentin@kde.org");
  about->addAuthor(ki18n("Wynn Wilkes"),KLocalizedString(),"wynnw@caldera.com");
  about->addAuthor(ki18n("Pat Dowler"),KLocalizedString(),"dowler@pt1B1106.FSH.UVic.CA");
  about->addAuthor(ki18n("Bernd Wuebben"),KLocalizedString(),"wuebben@kde.org");
  about->addAuthor(ki18n("Matthias Hoelzer-Kluepfel"),KLocalizedString(),"hoelzer@kde.org");
  setAboutData(about);
}

KWinOptions::~KWinOptions()
{
  delete mConfig;
}

void KWinOptions::load()
{
  mConfig->reparseConfiguration();
  mFocus->load();
  mTitleBarActions->load();
  mWindowActions->load();
  mMoving->load();
  mAdvanced->load();
  emit KCModule::changed( false );
}


void KWinOptions::save()
{
  mFocus->save();
  mTitleBarActions->save();
  mWindowActions->save();
  mMoving->save();
  mAdvanced->save();

  emit KCModule::changed( false );
  // Send signal to kwin
  mConfig->sync();
  // Send signal to all kwin instances
  QDBusMessage message =
        QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
  QDBusConnection::sessionBus().send(message);


}


void KWinOptions::defaults()
{
  mFocus->defaults();
  mTitleBarActions->defaults();
  mWindowActions->defaults();
  mMoving->defaults();
  mAdvanced->defaults();
}

QString KWinOptions::quickHelp() const
{
  return i18n("<p><h1>Window Behavior</h1> Here you can customize the way windows behave when being"
    " moved, resized or clicked on. You can also specify a focus policy as well as a placement"
    " policy for new windows.</p>"
    " <p>Please note that this configuration will not take effect if you do not use"
    " KWin as your window manager. If you do use a different window manager, please refer to its documentation"
    " for how to customize window behavior.</p>");
}

void KWinOptions::moduleChanged(bool state)
{
  emit KCModule::changed(state);
}

KActionsOptions::KActionsOptions(QWidget *parent, const QVariantList &)
  : KCModule(KWinOptionsFactory::componentData(), parent)
{
  mConfig = new KConfig( "kwinrc", KConfig::IncludeGlobals );

  QVBoxLayout *layout = new QVBoxLayout(this);
  layout->setMargin(0);
  tab = new QTabWidget(this);
  layout->addWidget(tab);

  mTitleBarActions = new KTitleBarActionsConfig(false, mConfig, componentData(), this);
  mTitleBarActions->setObjectName("KWin TitleBar Actions");
  mTitleBarActions->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mTitleBarActions, i18n("&Titlebar Actions"));
  connect(mTitleBarActions, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));

  mWindowActions = new KWindowActionsConfig(false, mConfig, componentData(), this);
  mWindowActions->setObjectName("KWin Window Actions");
  mWindowActions->layout()->setMargin( KDialog::marginHint() );
  tab->addTab(mWindowActions, i18n("Window Actio&ns"));
  connect(mWindowActions, SIGNAL(changed(bool)), this, SLOT(moduleChanged(bool)));
}

KActionsOptions::~KActionsOptions()
{
  delete mConfig;
}

void KActionsOptions::load()
{
  mTitleBarActions->load();
  mWindowActions->load();
  emit KCModule::changed( false );
}


void KActionsOptions::save()
{
  mTitleBarActions->save();
  mWindowActions->save();

  emit KCModule::changed( false );
  // Send signal to kwin
  mConfig->sync();
  // Send signal to all kwin instances
  QDBusMessage message =
       QDBusMessage::createSignal("/KWin", "org.kde.KWin", "reloadConfig");
  QDBusConnection::sessionBus().send(message);

}


void KActionsOptions::defaults()
{
  mTitleBarActions->defaults();
  mWindowActions->defaults();
}

void KActionsOptions::moduleChanged(bool state)
{
  emit KCModule::changed(state);
}

K_PLUGIN_FACTORY_DEFINITION(KWinOptionsFactory,
        registerPlugin<KActionsOptions>("kwinactions");
        registerPlugin<KFocusConfigStandalone>("kwinfocus");
        registerPlugin<KMovingConfigStandalone>("kwinmoving");
        registerPlugin<KAdvancedConfigStandalone>("kwinadvanced");
        registerPlugin<KWinOptions>("kwinoptions");
        )
K_EXPORT_PLUGIN(KWinOptionsFactory("kcmkwm"))

#include "main.moc"
#include "moc_main.cpp"
