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Implement disk index as representation callback

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This commit is contained in:
twinaphex 2015-02-01 09:16:01 +01:00
parent e58d1dec21
commit beeb8dbd7d
2 changed files with 33 additions and 13 deletions
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33
menu/menu_entries_cbs.c
View File

@ -4068,6 +4068,35 @@ static void menu_action_setting_disp_set_label_menu_file_plain(
strlcpy(path_buf, path, path_buf_size);
}
static void menu_action_setting_disp_set_label_menu_disk_index(
file_list_t* list,
unsigned *w, unsigned type, unsigned i,
const char *label,
char *type_str, size_t type_str_size,
const char *entry_label,
const char *path,
char *path_buf, size_t path_buf_size)
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&g_extern.system.disk_control;
unsigned images = 0, current = 0;
*w = 19;
*type_str = '\0';
strlcpy(path_buf, path, path_buf_size);
if (!control)
return;
images = control->get_num_images();
current = control->get_image_index();
if (current >= images)
strlcpy(type_str, "No Disk", type_str_size);
else
snprintf(type_str, type_str_size, "%u", current + 1);
}
static void menu_action_setting_disp_set_label_menu_file_use_directory(
file_list_t* list,
unsigned *w, unsigned type, unsigned i,
@ -4879,6 +4908,10 @@ static void menu_entries_cbs_init_bind_get_string_representation(menu_file_list_
cbs->action_get_representation =
menu_action_setting_disp_set_label_menu_more;
break;
case MENU_SETTINGS_CORE_DISK_OPTIONS_DISK_INDEX:
cbs->action_get_representation =
menu_action_setting_disp_set_label_menu_disk_index;
break;
default:
cbs->action_get_representation = menu_action_setting_disp_set_label;
break;

13
settings_data.c
View File

@ -2817,19 +2817,6 @@ static int get_fallback_label(char *type_str,
}
break;
#endif
case MENU_SETTINGS_CORE_DISK_OPTIONS_DISK_INDEX:
{
const struct retro_disk_control_callback *control =
(const struct retro_disk_control_callback*)
&g_extern.system.disk_control;
unsigned images = control->get_num_images();
unsigned current = control->get_image_index();
if (current >= images)
strlcpy(type_str, "No Disk", type_str_size);
else
snprintf(type_str, type_str_size, "%u", current + 1);
}
break;
default:
ret = -1;
break;