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(menu_common.c) cleanups

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This commit is contained in:
twinaphex 2014-08-02 16:22:56 +02:00
parent 69cb4737e9
commit af657a5cb0
1 changed files with 12 additions and 14 deletions
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26
frontend/menu/menu_common.c
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@ -307,6 +307,7 @@ void menu_free(void *data)
void menu_ticker_line(char *buf, size_t len, unsigned index, const char *str, bool selected)
{
size_t str_len = strlen(str);
if (str_len <= len)
{
strlcpy(buf, str, len + 1);
@ -513,7 +514,10 @@ bool menu_replace_config(const char *path)
// Save a new config to a file. Filename is based on heuristics to avoid typing.
bool menu_save_new_config(void)
{
char config_dir[PATH_MAX];
char config_dir[PATH_MAX], config_name[PATH_MAX], config_path[PATH_MAX], msg[512];
bool ret = false;
bool found_path = false;
*config_dir = '\0';
if (*g_settings.menu_config_directory)
@ -529,21 +533,19 @@ bool menu_save_new_config(void)
return false;
}
bool found_path = false;
char config_name[PATH_MAX];
char config_path[PATH_MAX];
if (*g_settings.libretro && path_file_exists(g_settings.libretro)) // Infer file name based on libretro core.
{
unsigned i;
// In case of collision, find an alternative name.
for (i = 0; i < 16; i++)
{
char tmp[64];
fill_pathname_base(config_name, g_settings.libretro, sizeof(config_name));
path_remove_extension(config_name);
fill_pathname_join(config_path, config_dir, config_name, sizeof(config_path));
char tmp[64];
*tmp = '\0';
if (i)
snprintf(tmp, sizeof(tmp), "-%u.cfg", i);
else
@ -567,8 +569,6 @@ bool menu_save_new_config(void)
fill_pathname_join(config_path, config_dir, config_name, sizeof(config_path));
}
char msg[512];
bool ret;
if (config_save_file(config_path))
{
strlcpy(g_extern.config_path, config_path, sizeof(g_extern.config_path));
@ -580,7 +580,6 @@ bool menu_save_new_config(void)
{
snprintf(msg, sizeof(msg), "Failed saving config to \"%s\".", config_path);
RARCH_ERR("%s\n", msg);
ret = false;
}
msg_queue_clear(g_extern.msg_queue);
@ -590,9 +589,11 @@ bool menu_save_new_config(void)
static inline int menu_list_get_first_char(file_list_t *buf, unsigned offset)
{
int ret;
const char *path = NULL;
file_list_get_alt_at_offset(buf, offset, &path);
int ret = tolower(*path);
ret = tolower(*path);
// "Normalize" non-alphabetical entries so they are lumped together for purposes of jumping.
if (ret < 'a')
@ -630,11 +631,8 @@ void menu_build_scroll_indices(file_list_t *buf)
for (i = 1; i < buf->size; i++)
{
int first;
bool is_dir;
first = menu_list_get_first_char(buf, i);
is_dir = menu_list_elem_is_dir(buf, i);
int first = menu_list_get_first_char(buf, i);
bool is_dir = menu_list_elem_is_dir(buf, i);
if ((current_is_dir && !is_dir) || (first > current))
driver.menu->scroll_indices[driver.menu->scroll_indices_size++] = i;