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67 lines
2.3 KiB
67 lines
2.3 KiB
15 years ago
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/*
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* startdaytimer.h - timer triggered at the user-defined start-of-day time
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* Program: kalarm
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* Copyright © 2004,2005 by David Jarvie <software@astrojar.org.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef STARTDAYTIMER_H
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#define STARTDAYTIMER_H
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/* @file startdaytimer.h - timer triggered at the user-defined start-of-day time */
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#include "synchtimer.h"
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/** StartOfDayTimer is an application-wide timer synchronised to the user-defined
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* start-of-day time (set in KAlarm's Preferences dialog).
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* It automatically adjusts to any changes in the start-of-day time.
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*
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* @author David Jarvie <software@astrojar.org.uk>
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*/
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class StartOfDayTimer : public DailyTimer
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{
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Q_OBJECT
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public:
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virtual ~StartOfDayTimer() { }
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/** Connect to the timer signal.
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* @param receiver Receiving object.
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* @param member Slot to activate.
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*/
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static void connect(QObject* receiver, const char* member)
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{ instance()->connecT(receiver, member); }
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/** Disconnect from the timer signal.
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* @param receiver Receiving object.
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* @param member Slot to disconnect. If null, all slots belonging to
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* @p receiver will be disconnected.
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*/
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static void disconnect(QObject* receiver, const char* member = 0)
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{ if (mInstance) mInstance->disconnecT(receiver, member); }
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protected:
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StartOfDayTimer();
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static StartOfDayTimer* instance();
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private slots:
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void startOfDayChanged(const QTime& oldTime);
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private:
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static StartOfDayTimer* mInstance; // exists solely to receive signals
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};
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#endif // STARTDAYTIMER_H
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