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Convert the EQ menus

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12398 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2007-02-19 02:14:51 +00:00
parent f98c27f60f
commit 2801a87d54
14 changed files with 1083 additions and 1368 deletions
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31
apps/menu.h
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@ -72,9 +72,12 @@ struct menu_func_with_param {
};
#define MENU_TYPE_MASK 0xF /* MT_* type */
/* these next two are mutually exclusive */
#define MENU_HAS_DESC 0x10
#define MENU_COUNT_MASK (~(MENU_TYPE_MASK|MENU_HAS_DESC)) /* unless we need more flags*/
#define MENU_COUNT_SHIFT 5
#define MENU_DYNAMIC_DESC 0x20
/* unless we need more flags*/
#define MENU_COUNT_MASK (~(MENU_TYPE_MASK|MENU_HAS_DESC|MENU_DYNAMIC_DESC))
#define MENU_COUNT_SHIFT 6
struct menu_item_ex {
int flags; /* above defines */
@ -88,7 +91,9 @@ struct menu_item_ex {
const char **strings; /* used with MT_RETURN_ID */
};
union {
/* For settings */
int (*menu_callback)(int action, const struct menu_item_ex *this_item);
/* For everything else, except if the text is dynamic */
const struct menu_callback_with_desc {
int (*menu_callback)(int action,
const struct menu_item_ex *this_item);
@ -97,12 +102,23 @@ struct menu_item_ex {
ICON icon; /* Icon to display */
#endif
} *callback_and_desc;
/* For when the item text is dynamic */
const struct menu_get_name_and_icon {
int (*menu_callback)(int action,
const struct menu_item_ex *this_item);
char *(*list_get_name)(int selected_item, void * data, char *buffer);
void *list_get_name_data;
#ifdef HAVE_LCD_BITMAP
ICON icon; /* Icon to display */
#endif
} *menu_get_name_and_icon;
};
};
typedef int (*menu_callback_type)(int action,
const struct menu_item_ex *this_item);
int do_menu(const struct menu_item_ex *menu);
bool do_setting_from_menu(const struct menu_item_ex *temp);
#define MENU_ITEM_COUNT(c) (c<<MENU_COUNT_SHIFT)
/* In all the following macros the argument names are as follows:
@ -152,6 +168,17 @@ int do_menu(const struct menu_item_ex *menu);
{ MT_FUNCTION_WITH_PARAM|MENU_HAS_DESC, \
{ .func_with_param = &name##__}, \
{.callback_and_desc = & name##_}};
/* As above, except the text is dynamic */
#define MENUITEM_FUNCTION_WPARAM_DYNTEXT(name, func, param, callback, \
text_callback, text_cb_data, icon) \
static const struct menu_get_name_and_icon name##_ \
= {callback,text_callback,text_cb_data,icon};\
static const struct menu_func_with_param name##__ = {func, param}; \
static const struct menu_item_ex name = \
{ MT_FUNCTION_WITH_PARAM|MENU_DYNAMIC_DESC, \
{ .func_with_param = &name##__}, \
{.menu_get_name_and_icon = & name##_}};
/* Use this to actually create a menu. the ... argument is a list of pointers
to any of the above macro'd variables. (It can also have other menus in the list. */