/**
* @brief Check if the given application is installed.
*
* @param exe The name of the application
* @return @c EINA_TRUE if the @p exe is in PATH and is executable,
* @c EINA_FALSE otherwise.
*
* This function checks if @p exe exists in PATH and is executable. If
* @p exe is @c NULL or is not executable, the function returns
* @c EINA_FALSE, otherwise it returns @c EINA_TRUE.
*/
EAPI Eina_Bool
ecore_file_app_installed(const char *exe)
{
Eina_List *l;
char *dir;
char buf[PATH_MAX];
if (!exe) return EINA_FALSE;
if (ecore_file_can_exec(exe)) return EINA_TRUE;
EINA_LIST_FOREACH(__ecore_file_path_bin, l, dir)
{
snprintf(buf, sizeof(buf), "%s/%s", dir, exe);
if (ecore_file_can_exec(buf))
return EINA_TRUE;
}
/* Sets the folder displayed in the iconbox */
static void _etk_test_iconbox_folder_set(Etk_Iconbox *iconbox, const char *folder)
{
Eina_List *files;
Eina_List *l;
char *filename;
char file_path[PATH_MAX];
Etk_Iconbox_Icon *iicon;
if (!iconbox)
return;
if (!folder && !(folder = getenv("HOME")))
return;
if (!(files = ecore_file_ls(folder)))
return;
etk_iconbox_clear(iconbox);
etk_iconbox_append(iconbox, etk_theme_icon_path_get(), "actions/go-up_48", "..");
/* First, add the folders */
EINA_LIST_FOREACH(files, l, filename)
{
if (filename[0] == '.')
continue;
snprintf(file_path, PATH_MAX, "%s/%s", folder, filename);
if (!ecore_file_is_dir(file_path))
continue;
iicon = etk_iconbox_append(iconbox, etk_theme_icon_path_get(), "places/folder_48", filename);
if (!ecore_file_can_read(file_path))
etk_iconbox_icon_emblem_set_from_stock(iicon, "unreadable");
else if (!ecore_file_can_write(file_path))
etk_iconbox_icon_emblem_set_from_stock(iicon, "readonly");
}
/* Then the files */
EINA_LIST_FOREACH(files, l, filename)
{
const char *ext;
char *icon = NULL;
int i;
if (filename[0] == '.')
continue;
snprintf(file_path, PATH_MAX, "%s/%s", folder, filename);
if (ecore_file_is_dir(file_path))
continue;
if ((ext = strrchr(filename, '.')) && (ext = ext + 1))
{
for (i = 0; i < _etk_test_iconbox_num_types; i++)
{
if (strcasecmp(ext, _etk_test_iconbox_types[i].extension) == 0)
{
icon = _etk_test_iconbox_types[i].icon;
break;
}
}
}
iicon = etk_iconbox_append(iconbox, etk_theme_icon_path_get(), icon ? icon : "mimetypes/text-x-generic_48", filename);
if (!ecore_file_can_read(file_path))
etk_iconbox_icon_emblem_set_from_stock(iicon, "unreadable");
else if (!ecore_file_can_write(file_path))
etk_iconbox_icon_emblem_set_from_stock(iicon, "readonly");
else if (ecore_file_can_exec(file_path))
etk_iconbox_icon_emblem_set_from_stock(iicon, "system");
}
EINA_LIST_FREE(files, filename)
free(filename);
if (!_etk_test_iconbox_current_folder)
_etk_test_iconbox_current_folder = etk_string_new(NULL);
etk_string_set(_etk_test_iconbox_current_folder, folder);
etk_window_title_set(ETK_WINDOW(win), folder);
}
