static GList *editor_mime_types_to_extensions(gchar **mime_types)
{
/* FIXME: this should be rewritten to use the shared mime database, as soon as we switch to gio */
static const gchar *conv_table[][2] = {
{"application/x-ufraw", ".ufraw"},
{"image/*", "*"},
{"image/bmp", ".bmp"},
{"image/gif", ".gif"},
{"image/jpeg", ".jpeg;.jpg"},
{"image/jpg", ".jpg;.jpeg"},
{"image/pcx", ".pcx"},
{"image/png", ".png"},
{"image/svg", ".svg"},
{"image/svg+xml", ".svg"},
{"image/svg+xml-compressed", ".svg"},
{"image/tiff", ".tiff;.tif"},
{"image/x-bmp", ".bmp"},
{"image/x-canon-crw", ".crw"},
{"image/x-canon-cr2", ".cr2"},
{"image/x-cr2", ".cr2"},
{"image/x-dcraw", "%raw"},
{"image/x-epson-erf", "%erf"},
{"image/x-ico", ".ico"},
{"image/x-mrw", ".mrw"},
{"image/x-minolta-mrw", ".mrw"},
{"image/x-MS-bmp", ".bmp"},
{"image/x-nef", ".nef"},
{"image/x-nikon-nef", ".nef"},
{"image/x-orf", ".orf"},
{"image/x-olympus-orf", ".orf"},
{"image/x-pcx", ".pcx"},
{"image/xpm", ".xpm"},
{"image/x-png", ".png"},
{"image/x-portable-anymap", ".pam"},
{"image/x-portable-bitmap", ".pbm"},
{"image/x-portable-graymap", ".pgm"},
{"image/x-portable-pixmap", ".ppm"},
{"image/x-psd", ".psd"},
{"image/x-raf", ".raf"},
{"image/x-fuji-raf", ".raf"},
{"image/x-sgi", ".sgi"},
{"image/x-tga", ".tga"},
{"image/x-xbitmap", ".xbm"},
{"image/x-xcf", ".xcf"},
{"image/x-xpixmap", ".xpm"},
{"image/x-x3f", ".x3f"},
{"application/x-ptoptimizer-script", ".pto"},
{NULL, NULL}};
gint i, j;
GList *list = NULL;
for (i = 0; mime_types[i]; i++)
for (j = 0; conv_table[j][0]; j++)
if (strcmp(mime_types[i], conv_table[j][0]) == 0)
list = g_list_concat(list, filter_to_list(conv_table[j][1]));
return list;
}
void filter_rebuild(void)
{
GList *work;
path_list_free(extension_list);
extension_list = NULL;
work = filter_list;
while (work)
{
FilterEntry *fe;
fe = work->data;
work = work->next;
if (fe->enabled)
{
GList *ext;
ext = filter_to_list(fe->extensions);
if (ext) extension_list = g_list_concat(extension_list, ext);
}
}
}
gboolean editor_read_desktop_file(const gchar *path)
{
GKeyFile *key_file;
EditorDescription *editor;
gchar *extensions;
gchar *type;
const gchar *key = filename_from_path(path);
gchar **categories, **only_show_in, **not_show_in;
gchar *try_exec;
GtkTreeIter iter;
gboolean category_geeqie = FALSE;
if (g_hash_table_lookup(editors, key)) return FALSE; /* the file found earlier wins */
key_file = g_key_file_new();
if (!g_key_file_load_from_file(key_file, path, 0, NULL))
{
g_key_file_free(key_file);
return FALSE;
}
type = g_key_file_get_string(key_file, DESKTOP_GROUP, "Type", NULL);
if (!type || strcmp(type, "Application") != 0)
{
/* We only consider desktop entries of Application type */
g_key_file_free(key_file);
g_free(type);
return FALSE;
}
g_free(type);
editor = g_new0(EditorDescription, 1);
editor->key = g_strdup(key);
editor->file = g_strdup(path);
g_hash_table_insert(editors, editor->key, editor);
if (g_key_file_get_boolean(key_file, DESKTOP_GROUP, "Hidden", NULL)
|| g_key_file_get_boolean(key_file, DESKTOP_GROUP, "NoDisplay", NULL))
{
editor->hidden = TRUE;
}
categories = g_key_file_get_string_list(key_file, DESKTOP_GROUP, "Categories", NULL, NULL);
if (categories)
{
gboolean found = FALSE;
gint i;
for (i = 0; categories[i]; i++)
{
/* IMHO "Graphics" is exactly the category that we are interested in, so this does not have to be configurable */
if (strcmp(categories[i], "Graphics") == 0)
{
found = TRUE;
}
if (strcmp(categories[i], "X-Geeqie") == 0)
{
found = TRUE;
category_geeqie = TRUE;
break;
}
}
if (!found) editor->ignored = TRUE;
g_strfreev(categories);
}
else
{
editor->ignored = TRUE;
}
only_show_in = g_key_file_get_string_list(key_file, DESKTOP_GROUP, "OnlyShowIn", NULL, NULL);
if (only_show_in)
{
gboolean found = FALSE;
gint i;
for (i = 0; only_show_in[i]; i++)
if (strcmp(only_show_in[i], "X-Geeqie") == 0)
{
found = TRUE;
break;
}
if (!found) editor->ignored = TRUE;
g_strfreev(only_show_in);
}
not_show_in = g_key_file_get_string_list(key_file, DESKTOP_GROUP, "NotShowIn", NULL, NULL);
if (not_show_in)
{
gboolean found = FALSE;
gint i;
for (i = 0; not_show_in[i]; i++)
if (strcmp(not_show_in[i], "X-Geeqie") == 0)
{
found = TRUE;
break;
}
if (found) editor->ignored = TRUE;
g_strfreev(not_show_in);
}
try_exec = g_key_file_get_string(key_file, DESKTOP_GROUP, "TryExec", NULL);
if (try_exec && !editor->hidden && !editor->ignored)
{
gchar *try_exec_res = g_find_program_in_path(try_exec);
if (!try_exec_res) editor->hidden = TRUE;
g_free(try_exec_res);
g_free(try_exec);
}
if (editor->ignored)
{
/* ignored editors will be deleted, no need to parse the rest */
g_key_file_free(key_file);
return TRUE;
}
editor->name = g_key_file_get_locale_string(key_file, DESKTOP_GROUP, "Name", NULL, NULL);
editor->icon = g_key_file_get_string(key_file, DESKTOP_GROUP, "Icon", NULL);
/* Icon key can be either a full path (absolute with file name extension) or an icon name (without extension) */
if (editor->icon && !g_path_is_absolute(editor->icon))
{
gchar *ext = strrchr(editor->icon, '.');
if (ext && strlen(ext) == 4 &&
(!strcmp(ext, ".png") || !strcmp(ext, ".xpm") || !strcmp(ext, ".svg")))
{
log_printf(_("Desktop file '%s' should not include extension in Icon key: '%s'\n"),
editor->file, editor->icon);
// drop extension
*ext = '\0';
}
}
if (editor->icon && !register_theme_icon_as_stock(editor->key, editor->icon))
{
g_free(editor->icon);
editor->icon = NULL;
}
editor->exec = g_key_file_get_string(key_file, DESKTOP_GROUP, "Exec", NULL);
editor->menu_path = g_key_file_get_string(key_file, DESKTOP_GROUP, "X-Geeqie-Menu-Path", NULL);
if (!editor->menu_path) editor->menu_path = g_strdup("PluginsMenu");
editor->hotkey = g_key_file_get_string(key_file, DESKTOP_GROUP, "X-Geeqie-Hotkey", NULL);
editor->comment = g_key_file_get_string(key_file, DESKTOP_GROUP, "Comment", NULL);
extensions = g_key_file_get_string(key_file, DESKTOP_GROUP, "X-Geeqie-File-Extensions", NULL);
if (extensions)
editor->ext_list = filter_to_list(extensions);
else
{
gchar **mime_types = g_key_file_get_string_list(key_file, DESKTOP_GROUP, "MimeType", NULL, NULL);
if (mime_types)
{
editor->ext_list = editor_mime_types_to_extensions(mime_types);
g_strfreev(mime_types);
if (!editor->ext_list) editor->hidden = TRUE;
}
}
if (g_key_file_get_boolean(key_file, DESKTOP_GROUP, "X-Geeqie-Keep-Fullscreen", NULL)) editor->flags |= EDITOR_KEEP_FS;
if (g_key_file_get_boolean(key_file, DESKTOP_GROUP, "X-Geeqie-Verbose", NULL)) editor->flags |= EDITOR_VERBOSE;
if (g_key_file_get_boolean(key_file, DESKTOP_GROUP, "X-Geeqie-Verbose-Multi", NULL)) editor->flags |= EDITOR_VERBOSE_MULTI;
if (g_key_file_get_boolean(key_file, DESKTOP_GROUP, "X-Geeqie-Filter", NULL)) editor->flags |= EDITOR_DEST;
if (g_key_file_get_boolean(key_file, DESKTOP_GROUP, "Terminal", NULL)) editor->flags |= EDITOR_TERMINAL;
editor->flags |= editor_command_parse(editor, NULL, FALSE, NULL);
if ((editor->flags & EDITOR_NO_PARAM) && !category_geeqie) editor->hidden = TRUE;
g_key_file_free(key_file);
if (editor->ignored) return TRUE;
gtk_list_store_append(desktop_file_list, &iter);
gtk_list_store_set(desktop_file_list, &iter,
DESKTOP_FILE_COLUMN_KEY, key,
DESKTOP_FILE_COLUMN_NAME, editor->name,
DESKTOP_FILE_COLUMN_HIDDEN, editor->hidden ? _("yes") : _("no"),
DESKTOP_FILE_COLUMN_WRITABLE, access_file(path, W_OK),
DESKTOP_FILE_COLUMN_PATH, path, -1);
return TRUE;
}
