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