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Diffstat (limited to 'kalarm/startdaytimer.h')
-rw-r--r-- | kalarm/startdaytimer.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/kalarm/startdaytimer.h b/kalarm/startdaytimer.h new file mode 100644 index 000000000..52f50d8cc --- /dev/null +++ b/kalarm/startdaytimer.h @@ -0,0 +1,66 @@ +/* + * startdaytimer.h - timer triggered at the user-defined start-of-day time + * Program: kalarm + * Copyright © 2004,2005 by David Jarvie <[email protected]> + * + * 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. + */ + +#ifndef STARTDAYTIMER_H +#define STARTDAYTIMER_H + +/* @file startdaytimer.h - timer triggered at the user-defined start-of-day time */ + +#include "synchtimer.h" + + +/** StartOfDayTimer is an application-wide timer synchronised to the user-defined + * start-of-day time (set in KAlarm's Preferences dialog). + * It automatically adjusts to any changes in the start-of-day time. + * + * @author David Jarvie <[email protected]> + */ +class StartOfDayTimer : public DailyTimer +{ + Q_OBJECT + public: + virtual ~StartOfDayTimer() { } + /** Connect to the timer signal. + * @param receiver Receiving object. + * @param member Slot to activate. + */ + static void connect(QObject* receiver, const char* member) + { instance()->connecT(receiver, member); } + /** Disconnect from the timer signal. + * @param receiver Receiving object. + * @param member Slot to disconnect. If null, all slots belonging to + * @p receiver will be disconnected. + */ + static void disconnect(QObject* receiver, const char* member = 0) + { if (mInstance) mInstance->disconnecT(receiver, member); } + + protected: + StartOfDayTimer(); + static StartOfDayTimer* instance(); + + private slots: + void startOfDayChanged(const QTime& oldTime); + + private: + static StartOfDayTimer* mInstance; // exists solely to receive signals +}; + +#endif // STARTDAYTIMER_H + |