qevdevtouchhandler.cpp File Reference

(29115a74963f87ceab6a7c762a758be94a98441a)

#include "qevdevtouchhandler_p.h"
#include "qoutputmapping_p.h"
#include <QStringList>
#include <QHash>
#include <QSocketNotifier>
#include <QGuiApplication>
#include <QLoggingCategory>
#include <QtCore/private/qcore_unix_p.h>
#include <QtGui/qpointingdevice.h>
#include <QtGui/private/qhighdpiscaling_p.h>
#include <QtGui/private/qguiapplication_p.h>
#include <QtGui/private/qpointingdevice_p.h>
#include <QtCore/qpointer.h>
#include <mutex>
#include <linux/input.h>
#include <math.h>
#include "moc_qevdevtouchhandler_p.cpp"

Include dependency graph for qevdevtouchhandler.cpp:

Go to the source code of this file.

Classes
class	QEvdevTouchScreenData
struct	QEvdevTouchScreenData::Contact

Macros
#define	input_event_sec   time.tv_sec
#define	input_event_usec   time.tv_usec
#define	ABS_MT_TOUCH_MAJOR   0x30 /* Major axis of touching ellipse */
#define	ABS_MT_POSITION_X   0x35 /* Center X ellipse position */
#define	ABS_MT_POSITION_Y   0x36 /* Center Y ellipse position */
#define	ABS_MT_SLOT   0x2f
#define	ABS_CNT   (ABS_MAX+1)
#define	ABS_MT_TRACKING_ID   0x39 /* Unique ID of initiated contact */
#define	ABS_MT_PRESSURE   0x3a
#define	SYN_MT_REPORT   2
#define	LONG_BITS   (sizeof(long) << 3)
#define	NUM_LONGS(bits)

Functions
static bool	testBit (long bit, const long *array)

Macro Definition Documentation

ABS_CNT

#define ABS_CNT   (ABS_MAX+1)

Definition at line 67 of file qevdevtouchhandler.cpp.

ABS_MT_POSITION_X

#define ABS_MT_POSITION_X   0x35 /* Center X ellipse position */

Definition at line 58 of file qevdevtouchhandler.cpp.

ABS_MT_POSITION_Y

#define ABS_MT_POSITION_Y   0x36 /* Center Y ellipse position */

Definition at line 61 of file qevdevtouchhandler.cpp.

ABS_MT_PRESSURE

#define ABS_MT_PRESSURE   0x3a

Definition at line 73 of file qevdevtouchhandler.cpp.

ABS_MT_SLOT

#define ABS_MT_SLOT   0x2f

Definition at line 64 of file qevdevtouchhandler.cpp.

ABS_MT_TOUCH_MAJOR

#define ABS_MT_TOUCH_MAJOR   0x30 /* Major axis of touching ellipse */

Definition at line 55 of file qevdevtouchhandler.cpp.

ABS_MT_TRACKING_ID

#define ABS_MT_TRACKING_ID   0x39 /* Unique ID of initiated contact */

Definition at line 70 of file qevdevtouchhandler.cpp.

input_event_sec

#define input_event_sec   time.tv_sec

Definition at line 29 of file qevdevtouchhandler.cpp.

input_event_usec

#define input_event_usec   time.tv_usec

Definition at line 33 of file qevdevtouchhandler.cpp.

LONG_BITS

#define LONG_BITS   (sizeof(long) << 3)

Definition at line 164 of file qevdevtouchhandler.cpp.

NUM_LONGS

#define NUM_LONGS

(

bits

)

Value:

(((bits) + LONG_BITS - 1) / LONG_BITS)

Definition at line 165 of file qevdevtouchhandler.cpp.

SYN_MT_REPORT

#define SYN_MT_REPORT   2

Definition at line 76 of file qevdevtouchhandler.cpp.

Function Documentation

testBit()

bool testBit ( long bit, const long * array )

inlinestatic

Definition at line 168 of file qevdevtouchhandler.cpp.