static GdkEventKey *
key_event_to_gdk (ClutterKeyEvent *event_clutter)
{
GdkDisplay *display = gdk_display_get_default ();
GdkKeymap *keymap = gdk_keymap_get_for_display (display);
GdkEventKey *event_gdk;
event_gdk = (GdkEventKey *)gdk_event_new ((event_clutter->type == CLUTTER_KEY_PRESS) ?
GDK_KEY_PRESS : GDK_KEY_RELEASE);
event_gdk->window = window_for_actor ((ClutterActor *)event_clutter->stage);
event_gdk->send_event = FALSE;
event_gdk->time = event_clutter->time;
/* This depends on ClutterModifierType and GdkModifierType being
* identical, which they are currently. (They both match the X
* modifier state in the low 16-bits and have the same extensions.) */
event_gdk->state = event_clutter->modifier_state;
event_gdk->keyval = event_clutter->keyval;
event_gdk->hardware_keycode = event_clutter->hardware_keycode;
/* For non-proper non-XKB support, we'd need a huge cut-and-paste
* from gdkkeys-x11.c; this is a macro that just shifts a few bits
* out of state, so won't make the situation worse if the server
* doesn't support XKB; we'll just end up with group == 0 */
event_gdk->group = XkbGroupForCoreState (event_gdk->state);
gdk_keymap_translate_keyboard_state (keymap, event_gdk->hardware_keycode,
event_gdk->state, event_gdk->group,
&event_gdk->keyval, NULL, NULL, NULL);
if (event_clutter->unicode_value)
{
/* This is not particularly close to what GDK does - event_gdk->string
* is supposed to be in the locale encoding, and have control keys
* as control characters, etc. See gdkevents-x11.c:translate_key_event().
* Hopefully no input method is using event.string.
*/
char buf[6];
event_gdk->length = g_unichar_to_utf8 (event_clutter->unicode_value, buf);
event_gdk->string = g_strndup (buf, event_gdk->length);
}
event_gdk->is_modifier = key_is_modifier (event_gdk->keyval);
return event_gdk;
}
void fill_keyboard_report(USB_KeyboardReport_Data_t* keyboardReport) {
uint8_t used_keycodes = 0;
matrix_row_t row = 0;
matrix_row_t col = 0;
for (row = 0; row < MATRIX_ROWS && used_keycodes < MAX_KEYCODES; ++row) {
for (col = 0; col < MATRIX_COLS && used_keycodes < MAX_KEYCODES; ++col) {
if (matrix_switch_pressed_at(row, col)) {
keycode_t key = keymap_key_at(row, col);
check_for_layer_change_command(key);
if (key_is_modifier(key)) {
keyboardReport->Modifier |= key_to_modifier(key);
} else {
keyboardReport->KeyCode[used_keycodes] = key;
++used_keycodes;
}
}
}
}
}
