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Fix recursive timeout and add exit status information.
[bertos.git]
/
gui
/
menu.h
diff --git
a/gui/menu.h
b/gui/menu.h
index 06b90a8b4069f107ff2f6207434c737cdbd7e910..2956f0769bbae32848c510c4b0b4b485bf49e77b 100755
(executable)
--- a/
gui/menu.h
+++ b/
gui/menu.h
@@
-16,6
+16,9
@@
/*#*
*#* $Log$
/*#*
*#* $Log$
+ *#* Revision 1.2 2006/06/03 13:58:02 bernie
+ *#* Fix recursive timeout and add exit status information.
+ *#*
*#* Revision 1.1 2006/05/15 07:20:54 bernie
*#* Move menu to gui/.
*#*
*#* Revision 1.1 2006/05/15 07:20:54 bernie
*#* Move menu to gui/.
*#*
@@
-67,7
+70,7
@@
struct Bitmap;
/** Menu callback function */
struct Bitmap;
/** Menu callback function */
-typedef
void
(*MenuHook)(iptr_t userdata);
+typedef
iptr_t
(*MenuHook)(iptr_t userdata);
/**
* Menu item description.
/**
* Menu item description.
@@
-125,6
+128,17
@@
typedef struct Menu
#define MF_SAVESEL BV(3) /**< Remember the selected item across invocations. */
/* \} */
#define MF_SAVESEL BV(3) /**< Remember the selected item across invocations. */
/* \} */
+/**
+ * \name Special result codes for menu_handle().
+ * \{
+ */
+#define MENU_OK ((iptr_t)0)
+#define MENU_CANCEL ((iptr_t)-1)
+#define MENU_TIMEOUT ((iptr_t)-2)
+#define MENU_ABORT ((iptr_t)-3)
+#define MENU_DISABLED ((iptr_t)-4)
+/* \} */
+
/* Function prototypes */
iptr_t menu_handle(const struct Menu *menu);
int menu_setFlags(struct Menu *menu, int idx, int flags);
/* Function prototypes */
iptr_t menu_handle(const struct Menu *menu);
int menu_setFlags(struct Menu *menu, int idx, int flags);