Changeset 5de852c in mainline for uspace/lib/ui/include

Timestamp:

2022-01-11T13:12:15Z (4 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bfc0fc6

Parents:

59768c7

git-author:

Jiri Svoboda <jiri@…> (2022-01-10 20:11:54)

git-committer:

Jiri Svoboda <jiri@…> (2022-01-11 13:12:15)

Message:

Coordinate keyboard event delivery between application and UI framework

If an application sets its own keyboard event handler, it needs to call
ui_window_def_kbd() to deliver events to the window's UI control tree.
Menubar should be able to capture these events so that they are not
accidentally acted upon by the application keyboard handler.

Location:

uspace/lib/ui/include/ui

Files:

• menu.h (modified) (2 diffs)
• window.h (modified) (1 diff)

uspace/lib/ui/include/ui/menu.h

@@ -39 +39 @@
 #include <errno.h>
 #include <gfx/coord.h>
+#include <io/kbd_event.h>
 #include <io/pos_event.h>
 #include <stdbool.h>
@@ -57 +58 @@
 extern bool ui_menu_is_open(ui_menu_t *);
 extern errno_t ui_menu_paint(ui_menu_t *, gfx_coord2_t *);
+extern ui_evclaim_t ui_menu_kbd_event(ui_menu_t *, kbd_event_t *);
 extern ui_evclaim_t ui_menu_pos_event(ui_menu_t *, gfx_coord2_t *,
     pos_event_t *);

uspace/lib/ui/include/ui/window.h

@@ -65 +65 @@
 extern void ui_window_set_ctl_cursor(ui_window_t *, ui_stock_cursor_t);
 extern errno_t ui_window_paint(ui_window_t *);
-extern void ui_window_def_kbd(ui_window_t *, kbd_event_t *);
+extern ui_evclaim_t ui_window_def_kbd(ui_window_t *, kbd_event_t *);
 extern errno_t ui_window_def_paint(ui_window_t *);
 extern void ui_window_def_pos(ui_window_t *, pos_event_t *);