#ifndef _cameraspecific_gui_h_
#define _cameraspecific_gui_h_

    // touch events
#define BGMT_TOUCH_1_FINGER 0x6b
#define BGMT_UNTOUCH_1_FINGER 0x6c
#define BGMT_TOUCH_2_FINGER 0x72
#define BGMT_UNTOUCH_2_FINGER 0x73

    // used for knowing when canon's lv overlays are showing
    #define GUI_LV_OVERLAYS_HIDDEN -7
    #define GUI_LV_OVERLAYS_VISIBLE 0x37


    // button codes as received by gui_main_task
    // need to print those on screen
    #define BGMT_WHEEL_UP 0
    #define BGMT_WHEEL_DOWN 1
#define BGMT_WHEEL_LEFT 2
#define BGMT_WHEEL_RIGHT 3
#define BGMT_PRESS_SET 4
#define BGMT_UNPRESS_SET 5
#define BGMT_MENU 6
#define BGMT_INFO 7
#define BGMT_PLAY 0xB
#define BGMT_TRASH 0xD

#define BGMT_REC 0x1E
#define BGMT_LV 0x1E
#define BGMT_Q 0x1D
    //~ #define BGMT_Q_ALT 0x67

    //~ #define BGMT_FUNC 0x12
    //~ #define BGMT_PICSTYLE 0x13
    //~ #define BGMT_JOY_CENTER (lv ? 0x1e : 0x3b)

#define BGMT_PRESS_UP 0x28          //~ unpress = 0x2b
#define BGMT_UNPRESS_UP 0x29
    //~ #define BGMT_PRESS_UP_RIGHT 0x17
    //~ #define BGMT_PRESS_UP_LEFT 0x18
#define BGMT_PRESS_LEFT 0x26       //~ unpress = 0x27
#define BGMT_UNPRESS_LEFT 0x27
#define BGMT_PRESS_RIGHT 0x24      //~ unpress = 0x29
#define BGMT_UNPRESS_RIGHT 0x25
    //~ #define BGMT_PRESS_DOWN_RIGHT 0x1B
    //~ #define BGMT_PRESS_DOWN_LEFT 0x1C
#define BGMT_PRESS_DOWN 0x2a       //~ unpress = 0x2d
#define BGMT_UNPRESS_DOWN 0x2b

#define BGMT_PRESS_HALFSHUTTER 0x4e

#define GMT_GUICMD_PRESS_BUTTON_SOMETHING 0x52 // unhandled buttons?

#define GMT_OLC_INFO_CHANGED 0x67 // backtrace copyOlcDataToStorage call in gui_massive_event_loop

// needed for correct shutdown from powersave modes
#define GMT_GUICMD_START_AS_CHECK 95
#define GMT_GUICMD_OPEN_SLOT_COVER 91
#define GMT_GUICMD_LOCK_OFF 89
    
    //~ not implemented yet
    #define GMT_LOCAL_DIALOG_REFRESH_LV 0x36 // event type = 2, gui code = 0x100000C6 in EOS-M
    #define BGMT_FLASH_MOVIE (0)
    #define BGMT_PRESS_FLASH_MOVIE (0)
    #define BGMT_UNPRESS_FLASH_MOVIE (0)

#define BGMT_PRESS_ZOOMOUT_MAYBE 0x10
#define BGMT_UNPRESS_ZOOMOUT_MAYBE 0x11

#define BGMT_PRESS_ZOOMIN_MAYBE 0xe
#define BGMT_UNPRESS_ZOOMIN_MAYBE 0xf

#endif