diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2013-11-27 18:24:29 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-03-05 09:50:18 +0100 |
| commit | 43579403a3d67d6aab5ceb682dedae8fde85703c (patch) | |
| tree | f5560754122f66e5949a0e4ec7b6501da07c79a0 /include | |
| parent | cd100328882ef6967918f3b47ddca9574bb31694 (diff) | |
| download | qemu-43579403a3d67d6aab5ceb682dedae8fde85703c.tar.gz | |
input: mouse: add helpers functions to core
Likewise a bunch of helper functions to manage mouse button
and movement events, again to make life easier for the ui code.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/ui/input.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/ui/input.h b/include/ui/input.h index 189f131b3b..c6f50c2440 100644 --- a/include/ui/input.h +++ b/include/ui/input.h @@ -8,6 +8,8 @@ #define INPUT_EVENT_MASK_REL (1<<INPUT_EVENT_KIND_REL) #define INPUT_EVENT_MASK_ABS (1<<INPUT_EVENT_KIND_ABS) +#define INPUT_EVENT_ABS_SIZE 0x8000 + typedef struct QemuInputHandler QemuInputHandler; typedef struct QemuInputHandlerState QemuInputHandlerState; @@ -34,4 +36,16 @@ void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down); void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down); void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down); +InputEvent *qemu_input_event_new_btn(InputButton btn, bool down); +void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down); +void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map, + uint32_t button_old, uint32_t button_new); + +int qemu_input_scale_axis(int value, int size_in, int size_out); +InputEvent *qemu_input_event_new_move(InputEventKind kind, + InputAxis axis, int value); +void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value); +void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, + int value, int size); + #endif /* INPUT_H */ |