monitor: move key_defs[] table and introduce two help functions

This patch added two help functions to convert key/code to index of
mapping table, those functions will return Q_KEY_CODE_MAX if the
code/key is invalid.

Patch also moved key_defs[] to input.c, and removed useless KeyDef struct.
Key's index in QKeyCode enmu is same as keycode's index in new key_defs[].
Monitor functions were changed to access key_defs[] directly.

key_defs[] is used in do_send_key(), so export key_defs[]. It will be
changed to static in next patch.

Signed-off-by: Amos Kong <akong@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/console.h b/console.h
index 4334db5..7934b11 100644
--- a/console.h
+++ b/console.h
@@ -6,6 +6,7 @@
 #include "notify.h"
 #include "monitor.h"
 #include "trace.h"
+#include "qapi-types.h"
 
 /* keyboard/mouse support */
 
@@ -397,4 +398,9 @@ static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
 /* curses.c */
 void curses_display_init(DisplayState *ds, int full_screen);
 
+/* input.c */
+extern const int key_defs[];
+int index_from_key(const char *key);
+int index_from_keycode(int code);
+
 #endif