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//
// License: GPL2
// Author: Stefan Kombrink
// Description:
// a library to access the synaptics touch pad (nearly) independent of the used driver version
//
#ifndef SYNAPTICS_H
#define SYNAPTICS_H
#include "synparam.h"
namespace Synaptics
{
//
// type of detected pad
//
typedef enum
{
PT_NONE = 0,
PT_ALPS,
PT_SYNAPTICS,
PT_MULTISYN,
PT_UNKNOWN
} PadType;
//
// type of detected driver version
//
typedef enum
{
DV_UNKNOWN = 0, // unknown driver version or - more likely - no driver at all
DV_OUTDATED, // driver version is outdated and hence not supported
DV_TOORECENT, // driver version is too recent and hence not yet supported
DV_SUPPORTED, // driver version is supported
} DriverVersion;
// the different possible types of the shm elements
enum ParamType
{
PT_VOID,
PT_INT,
PT_BOOL,
PT_DOUBLE,
PT_INT_RO,
PT_BOOL_RO,
PT_DOUBLE_RO
};
// parameter type
typedef struct
{
int offset; // offset in shared memory area
enum ParamType type; // type of parameter
double min_val; // minimum allowed value
double max_val; // maximum allowed value
} Param;
typedef enum
{
NoTrigger=-1,
AllCorners=0,
TopEdge,
TopRightCorner,
RightEdge,
BottomRightCorner,
BottomEdge,
BottomLeftCorner,
LeftEdge,
TopLeftCorner
} ScrollTrigger;
typedef enum
{
NoButton=0,
Left,
Middle,
Right
} Button;
typedef enum
{
RightTop = 0, // Right top corner
RightBottom, // Right bottom corner
LeftTop, // Left top corner
LeftBottom, // Left bottom corner
OneFinger, // Non-corner tap, one finger
TwoFingers, // Non-corner tap, two fingers
ThreeFingers, // Non-corner tap, three fingers
MaxTap
} TapType;
}
#include "pad.h"
#endif
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