kde-extraapps/krdc/core/hostpreferences.h
2014-12-27 19:00:04 +00:00

114 lines
3.1 KiB
C++

/****************************************************************************
**
** Copyright (C) 2007 Urs Wolfer <uwolfer @ kde.org>
**
** This file is part of KDE.
**
** 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; see the file COPYING. If not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
** Boston, MA 02110-1301, USA.
**
****************************************************************************/
#ifndef HOSTPREFERENCES_H
#define HOSTPREFERENCES_H
#include "remoteview.h"
#include <kdemacros.h>
#include <KDE/KDialog>
#include <QDomDocument>
#include <QSize>
class QCheckBox;
class QWidget;
class KConfig;
class KConfigGroup;
class KRDCCORE_EXPORT HostPreferences : public QObject
{
Q_OBJECT
public:
~HostPreferences();
KConfigGroup configGroup();
bool walletSupport();
/** Whether scaling is enabled when session is full screen. Note: only windowedScale seems to be used. */
bool fullscreenScale();
void setFullscreenScale(bool scale);
/** Whether scaling is enabled when session is not full screen */
bool windowedScale();
void setWindowedScale(bool scale);
bool grabAllKeys();
void setGrabAllKeys(bool grab);
bool showLocalCursor();
void setShowLocalCursor(bool show);
bool viewOnly();
void setViewOnly(bool view);
/** Saved height. Generally used for the viewsize. */
int height();
void setHeight(int height);
/** Saved width. Generally used for the viewsize. */
int width();
void setWidth(int width);
/**
* Show the configuration dialog if needed, ie. if the user did
* check "show this dialog again for this host".
* Returns true if user pressed ok.
*/
bool showDialogIfNeeded(QWidget *parent);
/** Show the configuration dialog */
bool showDialog(QWidget *parent);
/** If @p connected is true, a message is shown that settings might only apply after a reconnect. */
void setShownWhileConnected(bool connected);
protected:
HostPreferences(KConfigGroup configGroup, QObject *parent);
virtual QWidget* createProtocolSpecificConfigPage() = 0;
/** Called when the user validates the config dialog. */
virtual void acceptConfig();
bool hostConfigured();
bool showConfigAgain();
KConfigGroup m_configGroup;
private:
void setShowConfigAgain(bool show);
void setWalletSupport(bool walletSupport);
bool m_hostConfigured;
bool m_connected;
QCheckBox *showAgainCheckBox;
QCheckBox *walletSupportCheckBox;
};
#endif