Commit 4b3780d5b634935f5cddc5e37a79aa128102078d

timo <timo @pu…p.(none)>
Sun Nov 15 15:13:03 CET 2009

Tree SHA1: aede256
Parent SHA1: 038eee7 (Added orientationChangedRaw signal to QOrientationInfo)
raw diff | raw patch

Added QScreenControl class

Diff rendering mode:
inline
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		1	/*
		2	* qscreencontrol.cpp
		3	* author: Timo Härkönen
		4	*/
		5
		6	#include "qscreencontrol.h"
		7	#include "qscreencontrol_p.h"
		8	#include "moc_qscreencontrol.cpp"
		9
		10	namespace Maemo {
		11
		12	QScreenControl *QScreenControl::m_instance = 0;
		13
		14	QScreenControl *QScreenControl::instance()
		15	{
		16	if(!m_instance) {
		17	m_instance = new QScreenControl;
		18	}
		19
		20	return m_instance;
		21	}
		22
		23	QScreenControl::QScreenControl(QObject *parent) :
		24	QObject(parent)
		25	{
		26	MAEMO_INITIALIZE(QScreenControl);
		27	}
		28
		29	QScreenControl::~QScreenControl()
		30	{
		31	MAEMO_UNINITIALIZE(QScreenControl);
		32	}
		33
		34	bool QScreenControl::isDisplayOn() const
		35	{
		36	MAEMO_PRIVATE_CONST(QScreenControl);
		37	return priv->isDisplayOn();
		38	}
		39
		40	bool QScreenControl::isDisplayOff() const
		41	{
		42	MAEMO_PRIVATE_CONST(QScreenControl);
		43	return priv->isDisplayOff();
		44	}
		45
		46	bool QScreenControl::isDisplayDimmed() const
		47	{
		48	MAEMO_PRIVATE_CONST(QScreenControl);
		49	return priv->isDisplayDimmed();
		50	}
		51
		52	void QScreenControl::setDisplayOn()
		53	{
		54	MAEMO_PRIVATE(QScreenControl);
		55	priv->setDisplayOn();
		56	}
		57
		58	void QScreenControl::setDisplayOff()
		59	{
		60	MAEMO_PRIVATE(QScreenControl);
		61	priv->setDisplayOff();
		62	}
		63
		64	void QScreenControl::setDisplayDimmed()
		65	{
		66	MAEMO_PRIVATE(QScreenControl);
		67	priv->setDisplayDimmed();
		68	}
		69
		70	void QScreenControl::setPreventBlackScreen()
		71	{
		72	MAEMO_PRIVATE(QScreenControl);
		73	priv->setPreventBlackScreen();
		74	}
		75
		76	} //namespace


		1	/*
		2	* qscreencontrol.h
		3	* author: Timo Härkönen
		4	*/
		5
		6	#ifndef QSCREENCONTROL_H
		7	#define QSCREENCONTROL_H
		8
		9	#include <QObject>
		10	#include "../global/global.h"
		11
		12	namespace Maemo {
		13
		14	class QScreenControlPrivate;
		15
		16	class QHILDONSYSTEMCAPABILITIES_SHARED_EXPORT QScreenControl : public QObject
		17	{
		18	Q_OBJECT
		19
		20	MAEMO_DECLARE_PRIVATE(QScreenControl);
		21
		22	public:
		23	static QScreenControl *instance();
		24	~QScreenControl();
		25	bool isDisplayOn() const;
		26	bool isDisplayOff() const;
		27	bool isDisplayDimmed() const;
		28
		29	public Q_SLOTS:
		30	void setDisplayOn();
		31	void setDisplayOff();
		32	void setDisplayDimmed();
		33	void setPreventBlackScreen();
		34
		35	Q_SIGNALS:
		36	void displayStateChanged(); //TODO: fixme
		37
		38	private:
		39	QScreenControl(QObject *parent = 0);
		40	static QScreenControl *m_instance;
		41	};
		42
		43	} //namespace
		44
		45	#endif


		1	/*
		2	* qscreencontrol_p.h
		3	* author: Timo Härkönen
		4	*/
		5
		6	#ifndef QSCREENCONTROL_P_H
		7	#define QSCREENCONTROL_P_H
		8
		9	#include "qscreencontrol.h"
		10
		11	#include <QtDBus>
		12	#include <QtCore>
		13
		14	#include <mce/mode-names.h>
		15	#include <mce/dbus-names.h>
		16
		17	namespace Maemo {
		18
		19	class QScreenControlPrivate
		20	{
		21	MAEMO_DECLARE_PUBLIC(QScreenControl);
		22
		23	public:
		24	QScreenControlPrivate();
		25	~QScreenControlPrivate();
		26	bool isDisplayOn() const;
		27	bool isDisplayOff() const;
		28	bool isDisplayDimmed() const;
		29	void setDisplayOn();
		30	void setDisplayOff();
		31	void setDisplayDimmed();
		32	void setPreventBlackScreen();
		33	};
		34
		35	/ Begin private implementation /
		36
		37	QScreenControlPrivate::QScreenControlPrivate()
		38	{
		39
		40	}
		41
		42	QScreenControlPrivate::~QScreenControlPrivate()
		43	{
		44
		45	}
		46
		47	bool QScreenControlPrivate::isDisplayOn() const
		48	{
		49	//TODO: fixme
		50	return true;
		51	}
		52
		53	bool QScreenControlPrivate::isDisplayOff() const
		54	{
		55	//TODO: fixme
		56	return false;
		57	}
		58
		59	bool QScreenControlPrivate::isDisplayDimmed() const
		60	{
		61	//TODO: fixme
		62	return false;
		63	}
		64
		65	void QScreenControlPrivate::setDisplayOn()
		66	{
		67	QDBusConnection::systemBus().call(QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
		68	MCE_REQUEST_IF, MCE_DISPLAY_ON_REQ));
		69	}
		70
		71	void QScreenControlPrivate::setDisplayOff()
		72	{
		73	QDBusConnection::systemBus().call(QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
		74	MCE_REQUEST_IF, MCE_DISPLAY_OFF_REQ));
		75	}
		76
		77	void QScreenControlPrivate::setDisplayDimmed()
		78	{
		79	QDBusConnection::systemBus().call(QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
		80	MCE_REQUEST_IF, MCE_DISPLAY_DIM_REQ));
		81	}
		82
		83	void QScreenControlPrivate::setPreventBlackScreen()
		84	{
		85	QDBusConnection::systemBus().call(QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
		86	MCE_REQUEST_IF, MCE_PREVENT_BLANK_REQ));
		87	}
		88
		89	} //namespace
		90
		91	#endif


6	6
7	7	DEFINES += QHILDONSYSTEMCAPABILITIES_LIBRARY
8	8
9		HEADERS += qorientationinfo.h qorientationinfo_p.h
	9	HEADERS += qorientationinfo.h qorientationinfo_p.h qscreencontrol.h qscreencontrol_p.h
10	10
11		SOURCES += qorientationinfo.cpp
	11	SOURCES += qorientationinfo.cpp qscreencontrol.cpp
12	12
13	13	target.path = /usr/lib
14	14

Commit 4b3780d5b634935f5cddc5e37a79aa128102078d

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