Differential D21948 Diff 60737 colorcorrection/manager.h

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colorcorrection/manager.h

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37	namespace ColorCorrect	37	namespace ColorCorrect
38	{	38	{
39		39
40	typedef QPair<QDateTime,QDateTime> DateTimes;	40	typedef QPair<QDateTime,QDateTime> DateTimes;
41	typedef QPair<QTime,QTime> Times;	41	typedef QPair<QTime,QTime> Times;
42		42
43	class ColorCorrectDBusInterface;	43	class ColorCorrectDBusInterface;
44		44
45		45	/**
		46	* This enum type is used to specify operation mode of the night color manager.
		47	**/
46	enum NightColorMode {	48	enum NightColorMode {
47	// timings are based on provided location data	49	/**
48	Automatic = 0,	50	* Color temperature is computed based on the current position of the Sun.
49	// timings are based on fixed location data	51	*
		52	* Location of the user is provided by Plasma.
		53	**/
		54	Automatic,
		55	/**
		56	* Color temperature is computed based on the current position of the Sun.
		57	*
		58	* Location of the user is provided by themselves.
		59	**/
50	Location,	60	Location,
51	// fixed timings	61	/**
52	Timings	62	* Color temperature is computed based on the current time.
		63	*
		64	* Sunrise and sunset times have to be specified by the user.
		65	**/
		66	Timings,
		67	/**
		68	* Color temperature is constant thoughout the day.
		69	**/
		70	Constant,
53	};	71	};
54		72
		73	/**
		74	* The night color manager is a blue light filter similar to Redshift.
		75	*
		76	* There are four modes this manager can operate in: Automatic, Location, Timings,
		77	* and Constant. Both Automatic and Location modes derive screen color temperature
		78	* from the current position of the Sun, the only difference between two is how
		79	* coordinates of the user are specified. If the user is located near the North or
		80	* South pole, we can't compute correct position of the Sun, that's why we need
		81	* Timings and Constant mode.
		82	*
		83	* With the Timings mode, screen color temperature is computed based on the clock
		84	* time. The user needs to specify timings of the sunset and sunrise as well the
		85	* transition time.
		86	*
		87	* With the Constant mode, screen color temperature is always constant.
		88	**/
55	class KWIN_EXPORT Manager : public QObject	89	class KWIN_EXPORT Manager : public QObject
56	{	90	{
57	Q_OBJECT	91	Q_OBJECT
58		92
59	public:	93	public:
60	Manager(QObject *parent);	94	Manager(QObject *parent);
61	void init();	95	void init();
62		96
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