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convert the open with screen to use the simplelist api

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15230 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jonathan Gordon 2007-10-21 00:11:47 +00:00
parent 5a1b179f12
commit 5ca8abfff0
1 changed files with 36 additions and 29 deletions
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65
apps/filetypes.c
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@ -421,26 +421,48 @@ bool filetype_supported(int attr)
} }
/**** Open With Screen ****/ /**** Open With Screen ****/
struct cb_data {
int *items;
char *current_file;
};
enum themable_icons openwith_get_icon(int selected_item, void * data) enum themable_icons openwith_get_icon(int selected_item, void * data)
{ {
int *items = (int*)data; struct cb_data *info = (struct cb_data *)data;
int *items = info->items;
return filetypes[items[selected_item]].icon; return filetypes[items[selected_item]].icon;
} }
char * openwith_get_name(int selected_item, void * data, char * buffer) char * openwith_get_name(int selected_item, void * data, char * buffer)
{ {
(void)buffer; (void)buffer;
int *items = (int*)data; struct cb_data *info = (struct cb_data *)data;
int *items = info->items;
char *s = strrchr(filetypes[items[selected_item]].plugin, '/'); char *s = strrchr(filetypes[items[selected_item]].plugin, '/');
if (s) if (s)
return s+1; return s+1;
else return filetypes[items[selected_item]].plugin; else return filetypes[items[selected_item]].plugin;
} }
int openwith_action_callback(int action, struct gui_synclist *lists)
{
struct cb_data *info = (struct cb_data *)lists->gui_list[SCREEN_MAIN].data;
int *items = info->items;
int i;
if (action == ACTION_STD_OK)
{
char plugin[MAX_PATH];
i = items[gui_synclist_get_sel_pos(lists)];
snprintf(plugin, MAX_PATH, "%s/%s.%s",
PLUGIN_DIR, filetypes[i].plugin, ROCK_EXTENSION);
plugin_load(plugin, info->current_file);
return ACTION_STD_CANCEL;
}
return action;
}
int filetype_list_viewers(const char* current_file) int filetype_list_viewers(const char* current_file)
{ {
int i, count = 0, action; int i, count = 0;
int items[MAX_FILETYPES]; int items[MAX_FILETYPES];
struct gui_synclist lists; struct simplelist_info info;
struct cb_data data = { items, (char*)current_file };
for (i=0; i<filetype_count && count < MAX_FILETYPES; i++) for (i=0; i<filetype_count && count < MAX_FILETYPES; i++)
{ {
if (filetypes[i].plugin) if (filetypes[i].plugin)
@ -465,30 +487,15 @@ int filetype_list_viewers(const char* current_file)
return PLUGIN_OK; return PLUGIN_OK;
} }
#endif #endif
gui_synclist_init(&lists,openwith_get_name,(void*)items, false, 1); info.title = str(LANG_ONPLAY_OPEN_WITH);
gui_synclist_set_nb_items(&lists, count); info.count = count;
gui_synclist_set_icon_callback(&lists, openwith_get_icon); info.selection_size = 1; info.hide_selection = false;
gui_synclist_set_title(&lists, str(LANG_ONPLAY_OPEN_WITH), Icon_Plugin); info.scroll_all = false;
gui_synclist_select_item(&lists, 0); info.action_callback = openwith_action_callback;
gui_synclist_draw(&lists); info.get_name = openwith_get_name;
while (1) info.get_icon = openwith_get_icon;
{ info.callback_data = &data;
gui_syncstatusbar_draw(&statusbars, true); return simplelist_show_list(&info);
action = get_action(CONTEXT_MAINMENU,HZ);
if ((action == ACTION_NONE) ||
gui_synclist_do_button(&lists, &action, LIST_WRAP_UNLESS_HELD))
continue;
else if (action == ACTION_STD_OK)
{
char plugin[MAX_PATH];
i = items[gui_synclist_get_sel_pos(&lists)];
snprintf(plugin, MAX_PATH, "%s/%s.%s",
PLUGIN_DIR, filetypes[i].plugin, ROCK_EXTENSION);
return plugin_load(plugin, (char*)current_file);
}
else if (action == ACTION_STD_CANCEL)
return action;
}
} }
int filetype_load_plugin(const char* plugin, char* file) int filetype_load_plugin(const char* plugin, char* file)