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/*
mmainwindow.h - The main window
Copyright (C) 2003 Konrad Twardowski <kdtonline@poczta.onet.pl>
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
*/
#ifndef __MMAINWINDOW_H__
#define __MMAINWINDOW_H__
#include "actions.h"
#include "kshutdowniface.h"
#include <tqdatetime.h>
#include <tdemainwindow.h>
class AppObserver;
class TQDateTimeEdit;
class TQLabel;
class TDEGlobalAccel;
class KPushButton;
#define ks_main MMainWindow::getInstance()
/** @short The main window. */
class MMainWindow: public TDEMainWindow, virtual public KShutdownIface
{
TQ_OBJECT
public:
/**
* Timeout options.
*/
enum DelayType {
DelayType_Now = 0, /**< Immediate action (no delay). */
DelayType_TimeFromNow = 1, /**< Time from now in HH:MM format. */
DelayType_DateTime = 2, /**< Absolute date and time. */
DelayType_OnAppExit = 3 /**< When desired application exit. */
};
/** Constructor. */
MMainWindow();
/** Destructor. */
virtual ~MMainWindow();
/** Sets current action to @p action. */
void setAction(const Action::Type action);
/** Sets delay type to @p value. */
void setDelayType(const DelayType value);
/** Sets editor time to @p time. */
void setTime(const TQTime &time);
/** Returns the main window widget. Accessed via the @c ks_main macro. */
inline static MMainWindow *getInstance() { return _instance; }
/** Sets editor date to @p date. */
void setDate(const TQDate &date);
/**
* Activates the selected action.
* @param confirmation @c false - no confirmation
*/
void start(const bool confirmation = true);
// actions
inline TDEAction *cancelAction() const { return _cancelAction; }
inline TDEAction *checkSystemConfigurationAction() const { return _checkSystemConfigurationAction; }
inline TDEAction *configureKShutDownAction() const { return _configureKShutDownAction; }
inline TDEAction *lockScreenAction() const { return _lockScreenAction; }
inline TDEAction *logoutAction() const { return _logoutAction; }
inline TDEAction *rebootAction() const { return _rebootAction; }
inline TDEAction *shutDownAction() const { return _shutDownAction; }
inline TDEAction *statisticsAction() const { return _statisticsAction; }
// DCOP:
// general:
virtual void cancel();
virtual bool shutDown();
virtual bool shutdown();
virtual bool reboot();
virtual bool lockScreen();
virtual bool logout();
// misc:
virtual void configure();
virtual TQString getStatusInfo();
virtual void makeInvisible();
virtual void makeVisible();
virtual void setTestMode(bool yes);
private:
bool _showMinimizeInfo;
// actions
TDEAction
*_cancelAction,
*_checkSystemConfigurationAction,
*_configureKShutDownAction,
*_lockScreenAction,
*_logoutAction,
*_rebootAction,
*_shutDownAction,
*_startAction,
*_statisticsAction;
TDEActionCollection *ac_shutDown;
TDEGlobalAccel *_globalAccel;
int _oldSec;
AppObserver *_appObserver;
TQDateTimeEdit *_dateTimeEdit;
KPushButton *b_startStop;
// points to the main window widget (this)
static MMainWindow *_instance;
TQComboBox
*cb_actions,
*cb_delayTypes;
TQDateTime
dt_end, // end date/time
dt_start; // start date/time
TQLabel *l_statusLine;
TQTimer *_timer; // timeout timer
DelayType _delayType;
TQString getTimeInfo();
void initMainMenu();
void initActions();
TQWidget *initWidgets();
/**
* Sets window and system tray captions.
* @param remainingTime A remaining time
* @param selectedTime A selected time
*/
void setCaptions(const TQString &remainingTime = TQString::null, const TQString &selectedTime = TQString::null);
void setWidgetsEnabled(const bool yes);
/**
* Updates time infos (e.g. window captions).
* Displays time to the final shut down, and the selected action name.
*/
void updateTimeInfo(const int secs);
private slots:
/**
* This signal is emitted when the application is about to quit, or when the
* user shuts down the entire desktop session.
*/
void slotAboutToQuit();
/**
* Checks the time, and after timeout executes active action.
*/
void slotCheckTime();
/**
* Called when a new item has been selected in the combo box.
* @param index A new item index
*/
void slotDelayTypeChange(int index);
void slotConfigureGlobalShortcuts();
void slotConfigureKShutDown();
void slotConfigureNotifications();
void slotConfigureShortcuts();
void slotActionChange(int index);
void slotCheckSystemConfig();
void slotStats();
/**
* Updates "Selected time:" info.
* @see calcSelectedTime
*/
void slotUpdateTimeInfo();
public slots:
/** Cancels an active action. */
void slotCancel();
/** Activates the selected action. */
void slotStart();
/** Quits the application. */
void slotQuit();
protected:
/** Closes or minizes the main window. */
virtual bool queryClose();
/**
* Invoked at application exit.
* @return @c true
*/
virtual bool queryExit();
};
#endif // __MMAINWINDOW_H__
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