static void browser_update(filebrowser_t * b, uint64_t input, const char *extensions)
{
bool ret = true;
filebrowser_action_t action = FILEBROWSER_ACTION_NOOP;
if (input & (1ULL << RMENU_DEVICE_NAV_DOWN))
action = FILEBROWSER_ACTION_DOWN;
else if (input & (1ULL << RMENU_DEVICE_NAV_UP))
action = FILEBROWSER_ACTION_UP;
else if (input & (1ULL << RMENU_DEVICE_NAV_RIGHT))
action = FILEBROWSER_ACTION_RIGHT;
else if (input & (1ULL << RMENU_DEVICE_NAV_LEFT))
action = FILEBROWSER_ACTION_LEFT;
else if (input & (1ULL << RMENU_DEVICE_NAV_R2))
action = FILEBROWSER_ACTION_SCROLL_DOWN;
else if (input & (1ULL << RMENU_DEVICE_NAV_L2))
action = FILEBROWSER_ACTION_SCROLL_UP;
else if (input & (1ULL << RMENU_DEVICE_NAV_A))
action = FILEBROWSER_ACTION_CANCEL;
else if (input & (1ULL << RMENU_DEVICE_NAV_START))
{
action = FILEBROWSER_ACTION_RESET;
filebrowser_set_root(b, default_paths.filesystem_root_dir);
strlcpy(b->extensions, extensions, sizeof(b->extensions));
}
if(action != FILEBROWSER_ACTION_NOOP)
ret = filebrowser_iterate(b, action);
if(!ret)
rarch_settings_msg(S_MSG_DIR_LOADING_ERROR, S_DELAY_180);
}
void filebrowser_set_root_and_ext(void *data, const char *ext, const char *root_dir)
{
filebrowser_t *filebrowser = (filebrowser_t*)data;
if (ext)
strlcpy(filebrowser->current_dir.extensions, ext,
sizeof(filebrowser->current_dir.extensions));
strlcpy(filebrowser->current_dir.root_dir,
root_dir, sizeof(filebrowser->current_dir.root_dir));
filebrowser_iterate(filebrowser, FILEBROWSER_ACTION_RESET);
}
void filebrowser_fetch_directory_entries(uint64_t action)
{
filebrowser_iterate(rgui->browser, action);
mbstowcs(strw_buffer, rgui->browser->current_dir.directory_path, sizeof(strw_buffer) / sizeof(wchar_t));
XuiTextElementSetText(m_menutitle, strw_buffer);
XuiListDeleteItems(m_menulist, 0, XuiListGetItemCount(m_menulist));
XuiListInsertItems(m_menulist, 0, rgui->browser->list->size);
for(unsigned i = 0; i < rgui->browser->list->size; i++)
{
char fname_tmp[256];
fill_pathname_base(fname_tmp, rgui->browser->list->elems[i].data, sizeof(fname_tmp));
mbstowcs(strw_buffer, fname_tmp, sizeof(strw_buffer) / sizeof(wchar_t));
XuiListSetText(m_menulist, i, strw_buffer);
}
}
void filebrowser_update(void *data, uint64_t input, const char *extensions)
{
filebrowser_action_t action = FILEBROWSER_ACTION_NOOP;
bool ret = true;
if (input & (1ULL << DEVICE_NAV_DOWN))
action = FILEBROWSER_ACTION_DOWN;
else if (input & (1ULL << DEVICE_NAV_UP))
action = FILEBROWSER_ACTION_UP;
else if (input & (1ULL << DEVICE_NAV_RIGHT))
action = FILEBROWSER_ACTION_RIGHT;
else if (input & (1ULL << DEVICE_NAV_LEFT))
action = FILEBROWSER_ACTION_LEFT;
else if (input & (1ULL << DEVICE_NAV_R2))
action = FILEBROWSER_ACTION_SCROLL_DOWN;
else if (input & (1ULL << DEVICE_NAV_L2))
action = FILEBROWSER_ACTION_SCROLL_UP;
else if (input & (1ULL << DEVICE_NAV_A))
{
char tmp_str[PATH_MAX];
fill_pathname_parent_dir(tmp_str, rgui->browser->current_dir.directory_path, sizeof(tmp_str));
if (tmp_str[0] != '\0')
action = FILEBROWSER_ACTION_CANCEL;
}
else if (input & (1ULL << DEVICE_NAV_START))
{
action = FILEBROWSER_ACTION_RESET;
filebrowser_set_root_and_ext(rgui->browser, NULL, default_paths.filesystem_root_dir);
strlcpy(rgui->browser->current_dir.extensions, extensions,
sizeof(rgui->browser->current_dir.extensions));
#ifdef HAVE_RMENU_XUI
filebrowser_fetch_directory_entries(1ULL << DEVICE_NAV_B);
#endif
}
if (action != FILEBROWSER_ACTION_NOOP)
ret = filebrowser_iterate(rgui->browser, action);
if (!ret)
msg_queue_push(g_extern.msg_queue, "ERROR - Failed to open directory.", 1, 180);
}
void menu_init(void)
{
rgui = rgui_init();
if (rgui == NULL)
{
RARCH_ERR("Could not initialize menu.\n");
rarch_fail(1, "menu_init()");
}
rgui->trigger_state = 0;
rgui->old_input_state = 0;
rgui->do_held = false;
rgui->frame_buf_show = true;
rgui->current_pad = 0;
#ifdef HAVE_DYNAMIC
if (path_is_directory(g_settings.libretro))
strlcpy(rgui->libretro_dir, g_settings.libretro, sizeof(rgui->libretro_dir));
else if (*g_settings.libretro)
{
fill_pathname_basedir(rgui->libretro_dir, g_settings.libretro, sizeof(rgui->libretro_dir));
libretro_get_system_info(g_settings.libretro, &rgui->info, NULL);
}
#else
retro_get_system_info(&rgui->info);
#endif
#ifdef HAVE_FILEBROWSER
if (!(strlen(g_settings.rgui_browser_directory) > 0))
strlcpy(g_settings.rgui_browser_directory, default_paths.filebrowser_startup_dir,
sizeof(g_settings.rgui_browser_directory));
rgui->browser = (filebrowser_t*)calloc(1, sizeof(*(rgui->browser)));
if (rgui->browser == NULL)
{
RARCH_ERR("Could not initialize filebrowser.\n");
rarch_fail(1, "menu_init()");
}
strlcpy(rgui->browser->current_dir.extensions, rgui->info.valid_extensions,
sizeof(rgui->browser->current_dir.extensions));
// Look for zips to extract as well.
if (*rgui->info.valid_extensions)
{
strlcat(rgui->browser->current_dir.extensions, "|zip",
sizeof(rgui->browser->current_dir.extensions));
}
strlcpy(rgui->browser->current_dir.root_dir, g_settings.rgui_browser_directory,
sizeof(rgui->browser->current_dir.root_dir));
filebrowser_iterate(rgui->browser, FILEBROWSER_ACTION_RESET);
#endif
#ifdef HAVE_SHADER_MANAGER
shader_manager_init(rgui);
#endif
if (*g_extern.config_path)
{
char history_path[PATH_MAX];
if (*g_settings.game_history_path)
strlcpy(history_path, g_settings.game_history_path, sizeof(history_path));
else
{
fill_pathname_resolve_relative(history_path, g_extern.config_path,
".retroarch-game-history.txt", sizeof(history_path));
}
RARCH_LOG("[RGUI]: Opening history: %s.\n", history_path);
rgui->history = rom_history_init(history_path, g_settings.game_history_size);
}
rgui->last_time = rarch_get_time_usec();
}
