src/lib/ecore_fb/Ecore_Fb.h

   1 #ifndef _ECORE_FB_H
   2 #define _ECORE_FB_H
   3
   4 #include <Eina.h>
   5
   6 #ifdef EAPI
   7 # undef EAPI
   8 #endif
   9
  10 #ifdef __GNUC__
  11 # if __GNUC__ >= 4
  12 #  define EAPI __attribute__ ((visibility("default")))
  13 # else
  14 #  define EAPI
  15 # endif
  16 #else
  17 # define EAPI
  18 #endif
  19
  20 /* FIXME:
  21  * maybe a new module?
  22  * - code to get battery info
  23  * - code to get thermal info
  24  * ecore evas fb isn't good enough for weird things, like multiple fb's, same happens here.
  25  * backlight support using new kernel interface
  26  * absolute axis
  27  * joystick
  28  * ecore_fb_li_device_close_all ? or a shutdown of the subsystem?
  29  *
  30  */
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /**
  37  * @defgroup Ecore_FB_Group Ecore_FB - Frame buffer convenience functions.
  38  *
  39  * Functions used to set up and shut down the Ecore_Framebuffer functions.
  40  *
  41  * @{
  42  */
  43
  44 /**
  45  * @typedef Ecore_Fb_Input_Device
  46  * Input device handler.
  47  */
  48 typedef struct _Ecore_Fb_Input_Device Ecore_Fb_Input_Device;
  49
  50 /**
  51  * @enum _Ecore_Fb_Input_Device_Cap
  52  * Device capabilities.
  53  */
  54 enum _Ecore_Fb_Input_Device_Cap
  55 {
  56    ECORE_FB_INPUT_DEVICE_CAP_NONE            = 0x00000000,
  57    ECORE_FB_INPUT_DEVICE_CAP_RELATIVE        = 0x00000001,
  58    ECORE_FB_INPUT_DEVICE_CAP_ABSOLUTE        = 0x00000002,
  59    ECORE_FB_INPUT_DEVICE_CAP_KEYS_OR_BUTTONS = 0x00000004
  60 };
  61
  62 /**
  63  * @typedef Ecore_Fb_Input_Device_Cap
  64  * Device capabilities.
  65  */
  66 typedef enum   _Ecore_Fb_Input_Device_Cap Ecore_Fb_Input_Device_Cap;
  67
  68 /* ecore_fb_vt.c */
  69 EAPI void                      ecore_fb_callback_gain_set(void (*func) (void *data), void *data);
  70 EAPI void                      ecore_fb_callback_lose_set(void (*func) (void *data), void *data);
  71
  72 /* ecore_fb_li.c */
  73 EAPI Ecore_Fb_Input_Device    *ecore_fb_input_device_open(const char *dev);
  74 EAPI void                      ecore_fb_input_device_close(Ecore_Fb_Input_Device *dev);
  75 EAPI void                      ecore_fb_input_device_listen(Ecore_Fb_Input_Device *dev, Eina_Bool listen);
  76 EAPI const char               *ecore_fb_input_device_name_get(Ecore_Fb_Input_Device *dev);
  77 EAPI Ecore_Fb_Input_Device_Cap ecore_fb_input_device_cap_get(Ecore_Fb_Input_Device *dev);
  78 EAPI void                      ecore_fb_input_device_axis_size_set(Ecore_Fb_Input_Device *dev, int w, int h);
  79 EAPI void                      ecore_fb_input_threshold_click_set(Ecore_Fb_Input_Device *dev, double threshold);
  80 EAPI double                    ecore_fb_input_threshold_click_get(Ecore_Fb_Input_Device *dev);
  81 EAPI void                      ecore_fb_input_device_window_set(Ecore_Fb_Input_Device *dev, void *window);
  82
  83 /* ecore_fb.c */
  84
  85 EAPI int                       ecore_fb_init(const char *name);
  86 EAPI int                       ecore_fb_shutdown(void);
  87 EAPI void                      ecore_fb_size_get(int *w, int *h);
  88
  89 EAPI void                      ecore_fb_touch_screen_calibrate_set(int xscale, int xtrans, int yscale, int ytrans, int xyswap);
  90 EAPI void                      ecore_fb_touch_screen_calibrate_get(int *xscale, int *xtrans, int *yscale, int *ytrans, int *xyswap);
  91
  92 /**
  93  * @}
  94  */
  95
  96 #ifdef __cplusplus
  97 }
  98 #endif
  99
 100 #endif