mirror of
https://bitbucket.org/smil3y/kde-playground.git
synced 2025-02-23 18:32:51 +00:00
62 lines
1.8 KiB
C++
62 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2007 by Mathias Soeken <msoeken@tzi.de>
|
|
* 2007 the ktimetracker developers
|
|
*
|
|
* 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 KTIMETRACKER_FOCUS_DETECTOR_NOTIFIER_H
|
|
#define KTIMETRACKER_FOCUS_DETECTOR_NOTIFIER_H
|
|
|
|
#include <QObject>
|
|
|
|
class FocusDetector;
|
|
class TaskView;
|
|
|
|
/**
|
|
Manages the FocusDetector for multiple TaskView instances, so only
|
|
one timer is used for all.
|
|
|
|
It starts and stops the timer when the list of taskviews is changing, so
|
|
the timer has to be stopped only iff there is no taskview left.
|
|
*/
|
|
class FocusDetectorNotifier : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
virtual ~FocusDetectorNotifier();
|
|
static FocusDetectorNotifier *instance();
|
|
|
|
public:
|
|
void attach( TaskView *view );
|
|
void detach( TaskView *view );
|
|
|
|
FocusDetector *focusDetector() const;
|
|
|
|
private:
|
|
explicit FocusDetectorNotifier( QObject *parent = 0 );
|
|
static FocusDetectorNotifier *mInstance;
|
|
|
|
//@cond PRIVATE
|
|
class Private;
|
|
Private *const d;
|
|
//@endcond
|
|
};
|
|
|
|
#endif // KTIMETRACKER_FOCUS_DETECTOR_NOTIFIER_H
|