[Qemu-devel] [RFC PATCH 05/15] input: keyboard: add helper functions to core

[Gerd Hoffmann <kraxel@redhat.com>]

A bunch of helper functions to manage keyboard events,
to make life simpler for the ui code when submitting
keyboard events.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 include/ui/input.h |  3 +++
 ui/input.c         | 19 +++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/include/ui/input.h b/include/ui/input.h
index 3cf3641..12a964c 100644
--- a/include/ui/input.h
+++ b/include/ui/input.h
@@ -29,4 +29,7 @@ void qemu_input_handler_unregister(QemuInputHandlerState *s);
 void qemu_input_event_send(QemuConsole *src, InputEvent *evt);
 void qemu_input_event_sync(void);
 
+InputEvent *qemu_input_event_new_key(int keycode, bool down);
+void qemu_input_event_send_key(QemuConsole *src, int keycode, bool down);
+
 #endif /* INPUT_H */
diff --git a/ui/input.c b/ui/input.c
index 23c84f7..284bd1f 100644
--- a/ui/input.c
+++ b/ui/input.c
@@ -81,3 +81,22 @@ void qemu_input_event_sync(void)
         s->events = 0;
     }
 }
+
+InputEvent *qemu_input_event_new_key(int keycode, bool down)
+{
+    InputEvent *evt = g_new0(InputEvent, 1);
+    evt->key = g_new0(InputKeyEvent, 1);
+    evt->kind = INPUT_EVENT_KIND_KEY;
+    evt->key->keycode = keycode;
+    evt->key->down = down;
+    return evt;
+}
+
+void qemu_input_event_send_key(QemuConsole *src, int keycode, bool down)
+{
+    InputEvent *evt;
+    evt = qemu_input_event_new_key(keycode, down);
+    qemu_input_event_send(src, evt);
+    qemu_input_event_sync();
+    qapi_free_InputEvent(evt);
+}
-- 
1.8.3.1