xref: /openbmc/qemu/include/ui/input.h (revision 9f1b1002)
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 */
129