2007-07-29 Emmanuele Bassi <ebassi@openedhand.com>
* clutter/clutter-media.c: Document ClutterMedia signals; replace the implementation of clutter_media_set_filename() with something a wee bit more robust (and portable) than a sprintf().
This commit is contained in:
parent
0d287fc4d4
commit
84050c842c
@ -1,3 +1,9 @@
|
||||
2007-07-29 Emmanuele Bassi <ebassi@openedhand.com>
|
||||
|
||||
* clutter/clutter-media.c: Document ClutterMedia signals;
|
||||
replace the implementation of clutter_media_set_filename() with
|
||||
something a wee bit more robust (and portable) than a sprintf().
|
||||
|
||||
2007-07-29 Emmanuele Bassi <ebassi@openedhand.com>
|
||||
|
||||
* clutter/clutter-behaviour-ellipse.c: Documentation
|
||||
|
@ -37,8 +37,18 @@
|
||||
#include "clutter-enum-types.h"
|
||||
#include "clutter-private.h" /* for DBG */
|
||||
|
||||
enum
|
||||
{
|
||||
EOS,
|
||||
ERROR,
|
||||
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
static void clutter_media_base_init (gpointer g_class);
|
||||
|
||||
static guint media_signals[LAST_SIGNAL] = { 0, };
|
||||
|
||||
GType
|
||||
clutter_media_get_type (void)
|
||||
{
|
||||
@ -65,7 +75,7 @@ clutter_media_base_init (gpointer g_iface)
|
||||
{
|
||||
static gboolean initialized = FALSE;
|
||||
|
||||
if (!initialized)
|
||||
if (G_UNLIKELY (!initialized))
|
||||
{
|
||||
initialized = TRUE;
|
||||
|
||||
@ -148,24 +158,40 @@ clutter_media_base_init (gpointer g_iface)
|
||||
G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK |
|
||||
G_PARAM_STATIC_BLURB));
|
||||
|
||||
/* signals */
|
||||
/**
|
||||
* ClutterMedia::eos:
|
||||
* @media: the #ClutterMedia instance that received the signal
|
||||
*
|
||||
* The ::eos signal is emitted each time the media stream ends.
|
||||
*
|
||||
* Since: 0.2
|
||||
*/
|
||||
media_signals[EOS] =
|
||||
g_signal_new ("eos",
|
||||
CLUTTER_TYPE_MEDIA,
|
||||
G_SIGNAL_RUN_LAST,
|
||||
G_STRUCT_OFFSET (ClutterMediaInterface,
|
||||
eos),
|
||||
G_STRUCT_OFFSET (ClutterMediaInterface, eos),
|
||||
NULL, NULL,
|
||||
g_cclosure_marshal_VOID__VOID,
|
||||
G_TYPE_NONE, 0);
|
||||
|
||||
/**
|
||||
* ClutterMedia::error:
|
||||
* @media: the #ClutterMedia instance that received the signal
|
||||
* @error: the #GError
|
||||
*
|
||||
* The ::error signal is emitted each time an error occurred.
|
||||
*
|
||||
* Since: 0.2
|
||||
*/
|
||||
media_signals[ERROR] =
|
||||
g_signal_new ("error",
|
||||
CLUTTER_TYPE_MEDIA,
|
||||
G_SIGNAL_RUN_LAST,
|
||||
G_STRUCT_OFFSET (ClutterMediaInterface,
|
||||
error),
|
||||
G_STRUCT_OFFSET (ClutterMediaInterface, error),
|
||||
NULL, NULL,
|
||||
g_cclosure_marshal_VOID__POINTER,
|
||||
G_TYPE_NONE, 1, G_TYPE_POINTER);
|
||||
G_TYPE_NONE, 1,
|
||||
G_TYPE_POINTER);
|
||||
}
|
||||
}
|
||||
|
||||
@ -352,17 +378,34 @@ clutter_media_get_duration (ClutterMedia *media)
|
||||
* @media: A #ClutterMedia object
|
||||
* @filename: A filename to media file.
|
||||
*
|
||||
* Converts a filesystem path to a uri and calls clutter_media_set_uri
|
||||
* Sets the filename of the media source.
|
||||
*/
|
||||
void
|
||||
clutter_media_set_filename (ClutterMedia *media, const gchar *filename)
|
||||
clutter_media_set_filename (ClutterMedia *media,
|
||||
const gchar *filename)
|
||||
{
|
||||
gchar *uri;
|
||||
GError *uri_error = NULL;
|
||||
|
||||
if (filename[0] != '/')
|
||||
uri = g_strdup_printf ("file://%s/%s", g_get_current_dir (), filename);
|
||||
if (!g_path_is_absolute (filename))
|
||||
{
|
||||
gchar *abs_path;
|
||||
|
||||
abs_path = g_build_filename (g_get_current_dir (), filename, NULL);
|
||||
uri = g_filename_to_uri (abs_path, NULL, &uri_error);
|
||||
g_free (abs_path);
|
||||
}
|
||||
else
|
||||
uri = g_strdup_printf ("file://%s", filename);
|
||||
{
|
||||
uri = g_filename_to_uri (filename, NULL, &uri_error);
|
||||
}
|
||||
|
||||
if (uri_error)
|
||||
{
|
||||
g_signal_emit (media, media_signals[ERROR], 0, uri_error);
|
||||
g_error_free (uri_error);
|
||||
return;
|
||||
}
|
||||
|
||||
clutter_media_set_uri (media, uri);
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user