gboolean
panel_launch_key_file (GKeyFile *keyfile,
GList *uri_list,
GdkScreen *screen,
GError **error)
{
GDesktopAppInfo *appinfo;
gboolean retval;
g_return_val_if_fail (keyfile != NULL, FALSE);
g_return_val_if_fail (GDK_IS_SCREEN (screen), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
appinfo = g_desktop_app_info_new_from_keyfile (keyfile);
if (appinfo == NULL)
return FALSE;
retval = panel_app_info_launch_uris (G_APP_INFO (appinfo),
uri_list, screen,
gtk_get_current_event_time (),
error);
g_object_unref (appinfo);
return retval;
}
static gboolean
exo_open_launch_desktop_file (const gchar *arg)
{
#ifdef HAVE_GIO_UNIX
GFile *gfile;
gchar *contents;
gsize length;
gboolean result;
GKeyFile *key_file;
GDesktopAppInfo *appinfo;
/* try to open a file from the arguments */
gfile = g_file_new_for_commandline_arg (arg);
if (G_UNLIKELY (gfile == NULL))
return FALSE;
/* load the contents of the file */
result = g_file_load_contents (gfile, NULL, &contents, &length, NULL, NULL);
g_object_unref (G_OBJECT (gfile));
if (G_UNLIKELY (!result || length == 0))
return FALSE;
/* create the key file */
key_file = g_key_file_new ();
result = g_key_file_load_from_data (key_file, contents, length, G_KEY_FILE_NONE, NULL);
g_free (contents);
if (G_UNLIKELY (!result))
{
g_key_file_free (key_file);
return FALSE;
}
/* create the appinfo */
appinfo = g_desktop_app_info_new_from_keyfile (key_file);
g_key_file_free (key_file);
if (G_UNLIKELY (appinfo == NULL))
return FALSE;
/* try to launch a (non-hidden) desktop file */
if (G_LIKELY (!g_desktop_app_info_get_is_hidden (appinfo)))
result = g_app_info_launch (G_APP_INFO (appinfo), NULL, NULL, NULL);
else
result = FALSE;
g_object_unref (G_OBJECT (appinfo));
#ifndef NDEBUG
g_debug ("launching desktop file %s", result ? "succeeded" : "failed");
#endif
return result;
#else /* !HAVE_GIO_UNIX */
g_critical (_("Launching desktop files is not supported when %s is compiled "
"without GIO-Unix features."), g_get_prgname ());
return FALSE;
#endif
}
gboolean fm_launch_desktop_entry(GAppLaunchContext* ctx, const char* file_or_id, GList* uris, GError** err)
{
GKeyFile* kf = g_key_file_new();
gboolean loaded;
gboolean ret = FALSE;
if(g_path_is_absolute(file_or_id))
loaded = g_key_file_load_from_file(kf, file_or_id, 0, err);
else
{
char* tmp = g_strconcat("applications/", file_or_id, NULL);
loaded = g_key_file_load_from_data_dirs(kf, tmp, NULL, 0, err);
g_free(tmp);
}
if(loaded)
{
GList* _uris = NULL;
GAppInfo* app = NULL;
char* type = g_key_file_get_string(kf, G_KEY_FILE_DESKTOP_GROUP, "Type", NULL);
if(type)
{
if(strcmp(type, "Application") == 0)
app = g_desktop_app_info_new_from_keyfile(kf);
else if(strcmp(type, "Link") == 0)
{
char* url = g_key_file_get_string(kf, G_KEY_FILE_DESKTOP_GROUP, "URL", NULL);
if(url)
{
char* scheme = g_uri_parse_scheme(url);
if(scheme)
{
/* Damn! this actually relies on gconf to work. */
/* FIXME: use our own way to get a usable browser later. */
app = g_app_info_get_default_for_uri_scheme(scheme);
uris = _uris = g_list_prepend(NULL, url);
g_free(scheme);
}
}
}
else if(strcmp(type, "Directory") == 0)
{
/* FIXME: how should this work? It's not defined in the spec. */
}
if(app)
ret = g_app_info_launch_uris(app, uris, ctx, err);
}
}
g_key_file_free(kf);
return ret;
}
static void on_browse_btn_clicked(GtkButton* btn, AppChooserData* data)
{
FmPath* file;
GtkFileFilter* filter = gtk_file_filter_new();
char* binary;
gtk_file_filter_add_custom(filter,
GTK_FILE_FILTER_FILENAME|GTK_FILE_FILTER_MIME_TYPE, exec_filter_func, NULL, NULL);
/* gtk_file_filter_set_name(filter, _("Executable files")); */
file = fm_select_file(GTK_WINDOW(data->dlg), NULL, "/usr/bin", TRUE, FALSE, filter, NULL);
if (file == NULL)
return;
binary = fm_path_to_str(file);
if (g_str_has_suffix(fm_path_get_basename(file), ".desktop"))
{
GKeyFile *kf = g_key_file_new();
GDesktopAppInfo *info;
if (g_key_file_load_from_file(kf, binary, 0, NULL) &&
(info = g_desktop_app_info_new_from_keyfile(kf)) != NULL)
/* it is a valid desktop entry */
{
/* FIXME: it will duplicate the file, how to avoid that? */
gtk_entry_set_text(data->cmdline,
g_app_info_get_commandline(G_APP_INFO(info)));
gtk_entry_set_text(data->app_name,
g_app_info_get_name(G_APP_INFO(info)));
gtk_toggle_button_set_active(data->use_terminal,
g_key_file_get_boolean(kf, G_KEY_FILE_DESKTOP_GROUP,
G_KEY_FILE_DESKTOP_KEY_TERMINAL,
NULL));
gtk_toggle_button_set_active(data->keep_open,
g_key_file_get_boolean(kf, G_KEY_FILE_DESKTOP_GROUP,
"X-KeepTerminal",
NULL));
g_object_unref(info);
g_key_file_free(kf);
fm_path_unref(file);
return;
}
g_key_file_free(kf);
}
gtk_entry_set_text(data->cmdline, binary);
g_free(binary);
fm_path_unref(file);
}
// FIXME_pcm: error handling
static gboolean launch_program (FmArchiver *archiver, GAppLaunchContext *ctx,
const char *cmd, FmPathList *files, FmPath *dir)
{
GDesktopAppInfo *app;
char *_cmd = NULL;
const char *dir_place_holder;
GKeyFile *dummy;
char *tmp;
if (dir && (dir_place_holder = strstr (cmd, "%d")))
{
char *dir_str;
int len;
if (strstr (cmd, "%U") || strstr (cmd, "%u")) // supports URI
dir_str = fm_path_to_uri (dir);
else
{
GFile *gf = fm_path_to_gfile (dir);
// FIXME_pcm: convert dir to fuse-based local path if needed.
dir_str = g_file_get_path (gf);
g_object_unref (gf);
}
// replace all % with %% so encoded URI can be handled correctly when parsing Exec key.
tmp = fm_str_replace (dir_str, "%", "%%");
g_free (dir_str);
dir_str = tmp;
// quote the path or URI
tmp = g_shell_quote (dir_str);
g_free (dir_str);
dir_str = tmp;
len = strlen (cmd) - 2 + strlen (dir_str) + 1;
_cmd = g_malloc (len);
len = (dir_place_holder - cmd);
strncpy (_cmd, cmd, len);
strcpy (_cmd + len, dir_str);
strcat (_cmd, dir_place_holder + 2);
g_free (dir_str);
cmd = _cmd;
}
// create a fake key file to cheat GDesktopAppInfo
dummy = g_key_file_new ();
g_key_file_set_string (dummy, G_KEY_FILE_DESKTOP_GROUP, "Type", "Application");
g_key_file_set_string (dummy, G_KEY_FILE_DESKTOP_GROUP, "Name", archiver->program);
// replace all % with %% so encoded URI can be handled correctly when parsing Exec key.
g_key_file_set_string (dummy, G_KEY_FILE_DESKTOP_GROUP, "Exec", cmd);
app = g_desktop_app_info_new_from_keyfile (dummy);
g_key_file_free (dummy);
g_debug ("cmd = %s", cmd);
if (app)
{
GList *uris = NULL, *l;
for (l = fm_list_peek_head_link (files); l; l=l->next)
{
FmPath *path = FM_PATH (l->data);
uris = g_list_prepend (uris, fm_path_to_uri (path));
}
fm_app_info_launch_uris ((GAppInfo *) app, uris, ctx, NULL);
g_list_foreach (uris, (GFunc)g_free, NULL);
g_list_free (uris);
}
g_free (_cmd);
return TRUE;
}
static VALUE
rg_s_new_from_keyfile(G_GNUC_UNUSED VALUE self, VALUE keyfile)
{
return GOBJ2RVAL_UNREF(g_desktop_app_info_new_from_keyfile(RVAL2GKEYFILE(keyfile)));
}
gboolean
open_file_with_filemanager (GtkWidget * window,
const gchar * file)
{
GDesktopAppInfo * d_app_info;
GKeyFile * key_file;
GdkAppLaunchContext * ctx = NULL;
GList * list = NULL;
GAppInfo * g_app_info;
GFile * g_file;
gchar * command;
gchar * contents;
gchar * uri;
gboolean result = TRUE;
uri = g_filename_to_uri (file, NULL, NULL);
list = g_list_prepend (list, uri);
g_file = g_file_new_for_path (file);
g_app_info = g_file_query_default_handler (g_file, NULL, NULL);
if (strcmp (g_app_info_get_executable (g_app_info), "nautilus") == 0) {
command = g_strconcat ("nautilus ",
"--sm-disable ",
"--no-desktop ",
"--no-default-window ",
NULL);
}
else {
command = g_strconcat (g_app_info_get_executable (g_app_info),
" ", NULL);
}
contents = g_strdup_printf ("[Desktop Entry]\n"
"Name=Nautilus\n"
"Icon=file-manager\n"
"Exec=%s\n"
"Terminal=false\n"
"StartupNotify=true\n"
"Type=Application\n",
command);
key_file = g_key_file_new ();
g_key_file_load_from_data (key_file, contents, strlen(contents), G_KEY_FILE_NONE, NULL);
d_app_info = g_desktop_app_info_new_from_keyfile (key_file);
if (d_app_info != NULL) {
ctx = gdk_app_launch_context_new ();
gdk_app_launch_context_set_screen (ctx, gtk_widget_get_screen (window));
result = g_app_info_launch_uris (G_APP_INFO (d_app_info), list, G_APP_LAUNCH_CONTEXT (ctx), NULL);
}
else {
result = FALSE;
}
g_object_unref (g_app_info);
g_object_unref (d_app_info);
g_object_unref (g_file);
g_object_unref (ctx);
g_key_file_free (key_file);
g_list_free (list);
g_free (contents);
g_free (command);
g_free (uri);
return result;
}
