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authorPali Rohár <pali.rohar@gmail.com>2013-03-23 14:50:40 +0000
committerAnatolij Gustschin <agust@denx.de>2013-03-29 09:35:33 +0100
commitfc9d64ffcd94c1e22675830eae13956cc4fd822d (patch)
treef14a977c82a3fb1ee3f606d71f8c1ff5306ee1f1 /doc/README.menu
parent009d75ccc11d27b9a083375a88bb93cb746b4800 (diff)
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menu: Add support for user defined item choice function
Selecting menu items is currently done in menu_interactive_choice() by reading the user input strings from standard input. Extend menu_interactive_choice() to support user defined function for selecting menu items. This function and its argument can be specified when creating the menu. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'doc/README.menu')
-rw-r--r--doc/README.menu4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/README.menu b/doc/README.menu
index 6ce6bba..c949398 100644
--- a/doc/README.menu
+++ b/doc/README.menu
@@ -51,7 +51,9 @@ struct menu;
* menu_create() - Creates a menu handle with default settings
*/
struct menu *menu_create(char *title, int timeout, int prompt,
- void (*item_data_print)(void *));
+ void (*item_data_print)(void *),
+ char *(*item_choice)(void *),
+ void *item_choice_data);
/*
* menu_item_add() - Adds or replaces a menu item