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1 | #ifndef LWLIB_INTERNAL_H |
2 | #define LWLIB_INTERNAL_H | |
3 | ||
4 | #include "lwlib.h" | |
5 | ||
6 | /* | |
7 | extern char *strdup (const char *); | |
8 | extern int strcasecmp (const char *, const char *); | |
9 | */ | |
3efac4b0 | 10 | extern char *safe_strdup (); |
07bf635f RS |
11 | |
12 | typedef struct _widget_instance | |
13 | { | |
14 | Widget widget; | |
15 | Widget parent; | |
16 | Boolean pop_up_p; | |
17 | struct _widget_info* info; | |
18 | struct _widget_instance* next; | |
19 | } widget_instance; | |
20 | ||
21 | typedef struct _widget_info | |
22 | { | |
23 | char* type; | |
24 | char* name; | |
25 | LWLIB_ID id; | |
26 | widget_value* val; | |
27 | Boolean busy; | |
28 | lw_callback pre_activate_cb; | |
29 | lw_callback selection_cb; | |
30 | lw_callback post_activate_cb; | |
31 | struct _widget_instance* instances; | |
32 | struct _widget_info* next; | |
33 | } widget_info; | |
34 | ||
35 | typedef Widget | |
01492d1b | 36 | (*widget_creation_function) (); |
07bf635f RS |
37 | |
38 | typedef struct _widget_creation_entry | |
39 | { | |
40 | char* type; | |
41 | widget_creation_function function; | |
42 | } widget_creation_entry; | |
43 | ||
44 | /* update all other instances of a widget. Can be used in a callback when | |
908ff139 | 45 | a widget has been used by the user */ |
07bf635f | 46 | void |
01492d1b | 47 | lw_internal_update_other_instances (); |
07bf635f RS |
48 | |
49 | /* get the widget_value for a widget in a given instance */ | |
50 | widget_value* | |
01492d1b | 51 | lw_get_widget_value_for_widget (); |
07bf635f | 52 | |
801332e4 | 53 | widget_info *lw_get_widget_info (); |
07bf635f | 54 | |
801332e4 | 55 | #endif /* LWLIB_INTERNAL_H */ |