include/ui/input.h

   1 #ifndef INPUT_H
   2 #define INPUT_H
   3
   4 #include "qapi/qapi-types-ui.h"
   5 #include "qemu/notify.h"
   6
   7 #define INPUT_EVENT_MASK_KEY   (1<<INPUT_EVENT_KIND_KEY)
   8 #define INPUT_EVENT_MASK_BTN   (1<<INPUT_EVENT_KIND_BTN)
   9 #define INPUT_EVENT_MASK_REL   (1<<INPUT_EVENT_KIND_REL)
  10 #define INPUT_EVENT_MASK_ABS   (1<<INPUT_EVENT_KIND_ABS)
  11 #define INPUT_EVENT_MASK_MTT   (1<<INPUT_EVENT_KIND_MTT)
  12
  13 #define INPUT_EVENT_ABS_MIN    0x0000
  14 #define INPUT_EVENT_ABS_MAX    0x7FFF
  15 #define INPUT_EVENT_SLOTS_MIN  0x0
  16 #define INPUT_EVENT_SLOTS_MAX  0xa
  17
  18 typedef struct QemuInputHandler QemuInputHandler;
  19 typedef struct QemuInputHandlerState QemuInputHandlerState;
  20
  21 typedef void (*QemuInputHandlerEvent)(DeviceState *dev, QemuConsole *src,
  22                                       InputEvent *evt);
  23 typedef void (*QemuInputHandlerSync)(DeviceState *dev);
  24
  25 struct QemuInputHandler {
  26     const char             *name;
  27     uint32_t               mask;
  28     QemuInputHandlerEvent  event;
  29     QemuInputHandlerSync   sync;
  30 };
  31
  32 QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev,
  33                                             const QemuInputHandler *handler);
  34 void qemu_input_handler_activate(QemuInputHandlerState *s);
  35 void qemu_input_handler_deactivate(QemuInputHandlerState *s);
  36 void qemu_input_handler_unregister(QemuInputHandlerState *s);
  37 void qemu_input_handler_bind(QemuInputHandlerState *s,
  38                              const char *device_id, int head,
  39                              Error **errp);
  40 void qemu_input_event_send(QemuConsole *src, InputEvent *evt);
  41 void qemu_input_event_send_impl(QemuConsole *src, InputEvent *evt);
  42 void qemu_input_event_sync(void);
  43 void qemu_input_event_sync_impl(void);
  44
  45 void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down);
  46 void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down);
  47 void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down);
  48 void qemu_input_event_send_key_delay(uint32_t delay_ms);
  49 int qemu_input_key_number_to_qcode(unsigned int nr);
  50 int qemu_input_key_value_to_number(const KeyValue *value);
  51 int qemu_input_key_value_to_qcode(const KeyValue *value);
  52 int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
  53                                      int *codes);
  54 int qemu_input_linux_to_qcode(unsigned int lnx);
  55
  56 void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down);
  57 void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map,
  58                                uint32_t button_old, uint32_t button_new);
  59
  60 bool qemu_input_is_absolute(QemuConsole *con);
  61 int qemu_input_scale_axis(int value,
  62                           int min_in, int max_in,
  63                           int min_out, int max_out);
  64 void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value);
  65 void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value,
  66                           int min_in, int max_in);
  67 void qemu_input_queue_mtt(QemuConsole *src, InputMultiTouchType type, int slot,
  68                           int tracking_id);
  69 void qemu_input_queue_mtt_abs(QemuConsole *src, InputAxis axis, int value,
  70                               int min_in, int max_in,
  71                               int slot, int tracking_id);
  72
  73 void qemu_input_check_mode_change(void);
  74 void qemu_add_mouse_mode_change_notifier(Notifier *notify);
  75 void qemu_remove_mouse_mode_change_notifier(Notifier *notify);
  76
  77 extern const guint qemu_input_map_atset1_to_qcode_len;
  78 extern const guint16 qemu_input_map_atset1_to_qcode[];
  79
  80 extern const guint qemu_input_map_linux_to_qcode_len;
  81 extern const guint16 qemu_input_map_linux_to_qcode[];
  82
  83 extern const guint qemu_input_map_qcode_to_atset1_len;
  84 extern const guint16 qemu_input_map_qcode_to_atset1[];
  85
  86 extern const guint qemu_input_map_qcode_to_atset2_len;
  87 extern const guint16 qemu_input_map_qcode_to_atset2[];
  88
  89 extern const guint qemu_input_map_qcode_to_atset3_len;
  90 extern const guint16 qemu_input_map_qcode_to_atset3[];
  91
  92 extern const guint qemu_input_map_qcode_to_linux_len;
  93 extern const guint16 qemu_input_map_qcode_to_linux[];
  94
  95 extern const guint qemu_input_map_qcode_to_qnum_len;
  96 extern const guint16 qemu_input_map_qcode_to_qnum[];
  97
  98 extern const guint qemu_input_map_qcode_to_sun_len;
  99 extern const guint16 qemu_input_map_qcode_to_sun[];
 100
 101 extern const guint qemu_input_map_qnum_to_qcode_len;
 102 extern const guint16 qemu_input_map_qnum_to_qcode[];
 103
 104 extern const guint qemu_input_map_usb_to_qcode_len;
 105 extern const guint16 qemu_input_map_usb_to_qcode[];
 106
 107 extern const guint qemu_input_map_win32_to_qcode_len;
 108 extern const guint16 qemu_input_map_win32_to_qcode[];
 109
 110 extern const guint qemu_input_map_x11_to_qcode_len;
 111 extern const guint16 qemu_input_map_x11_to_qcode[];
 112
 113 extern const guint qemu_input_map_xorgevdev_to_qcode_len;
 114 extern const guint16 qemu_input_map_xorgevdev_to_qcode[];
 115
 116 extern const guint qemu_input_map_xorgkbd_to_qcode_len;
 117 extern const guint16 qemu_input_map_xorgkbd_to_qcode[];
 118
 119 extern const guint qemu_input_map_xorgxquartz_to_qcode_len;
 120 extern const guint16 qemu_input_map_xorgxquartz_to_qcode[];
 121
 122 extern const guint qemu_input_map_xorgxwin_to_qcode_len;
 123 extern const guint16 qemu_input_map_xorgxwin_to_qcode[];
 124
 125 extern const guint qemu_input_map_osx_to_qcode_len;
 126 extern const guint16 qemu_input_map_osx_to_qcode[];
 127
 128 #endif /* INPUT_H */