void
sourceview_io_open (SourceviewIO* sio, GFile* file)
{
GFileInputStream* input_stream;
GError* err = NULL;
g_return_if_fail (file != NULL);
if (sio->file)
g_object_unref (sio->file);
sio->file = file;
g_object_ref (sio->file);
set_display_name(sio);
input_stream = g_file_read (file, NULL, &err);
if (!input_stream)
{
g_signal_emit_by_name (sio, "open-failed", err);
g_error_free (err);
return;
}
sio->read_buffer = g_realloc (sio->read_buffer, READ_SIZE);
g_input_stream_read_async (G_INPUT_STREAM (input_stream),
sio->read_buffer,
READ_SIZE,
G_PRIORITY_LOW,
sio->cancel,
on_read_finished,
sio);
}
static void
gst_vaapi_display_x11_set_property(
GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec
)
{
GstVaapiDisplayX11 * const display = GST_VAAPI_DISPLAY_X11(object);
switch (prop_id) {
case PROP_SYNCHRONOUS:
set_synchronous(display, g_value_get_boolean(value));
break;
case PROP_DISPLAY_NAME:
set_display_name(display, g_value_get_string(value));
break;
case PROP_X11_DISPLAY:
display->priv->x11_display = g_value_get_pointer(value);
break;
case PROP_X11_SCREEN:
display->priv->x11_screen = g_value_get_int(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
break;
}
}
static void
on_save_finished (GObject* file, GAsyncResult* result, gpointer data)
{
SourceviewIO* sio = SOURCEVIEW_IO(data);
AnjutaShell* shell = ANJUTA_PLUGIN (sio->sv->priv->plugin)->shell;
GError* err = NULL;
g_file_replace_contents_finish (G_FILE (file),
result,
NULL,
&err);
g_free (sio->write_buffer);
sio->write_buffer = NULL;
if (err)
{
g_signal_emit_by_name (sio, "save-failed", err);
g_error_free (err);
}
else
{
set_display_name (sio);
setup_monitor (sio);
g_signal_emit_by_name (sio, "save-finished");
}
g_object_unref (sio);
anjuta_shell_saving_pop (shell);
}
void SimplicityApplication::initialize(string sDisplay)
{
set_display_name(sDisplay);
initialize_logging();
initialize_x_connection();
}
static void
gst_vaapi_display_x11_constructed(GObject *object)
{
GstVaapiDisplayX11 * const display = GST_VAAPI_DISPLAY_X11(object);
GstVaapiDisplayX11Private * const priv = display->priv;
GstVaapiDisplayCache * const cache = gst_vaapi_display_get_cache();
const GstVaapiDisplayInfo *info;
GObjectClass *parent_class;
priv->create_display = priv->x11_display == NULL;
/* Don't create X11 display if there is one in the cache already */
if (priv->create_display) {
info = gst_vaapi_display_cache_lookup_by_name(
cache,
priv->display_name,
compare_display_name, NULL
);
if (info) {
priv->x11_display = info->native_display;
priv->create_display = FALSE;
}
}
/* Reset display-name if the user provided his own X11 display */
if (!priv->create_display)
set_display_name(display, XDisplayString(priv->x11_display));
parent_class = G_OBJECT_CLASS(gst_vaapi_display_x11_parent_class);
if (parent_class->constructed)
parent_class->constructed(object);
}
static void
gst_vaapi_display_x11_constructed(GObject *object)
{
GstVaapiDisplayX11 * const display = GST_VAAPI_DISPLAY_X11(object);
GObjectClass *parent_class;
display->priv->create_display = display->priv->x11_display == NULL;
/* Reset display-name if the user provided his own X11 display */
if (!display->priv->create_display)
set_display_name(display, XDisplayString(display->priv->x11_display));
parent_class = G_OBJECT_CLASS(gst_vaapi_display_x11_parent_class);
if (parent_class->constructed)
parent_class->constructed(object);
}
static gboolean
gst_vaapi_display_x11_bind_display (GstVaapiDisplay * base_display,
gpointer native_display)
{
GstVaapiDisplayX11 *const display = GST_VAAPI_DISPLAY_X11_CAST (base_display);
GstVaapiDisplayX11Private *const priv = display->priv;
priv->x11_display = native_display;
priv->x11_screen = DefaultScreen (native_display);
priv->use_foreign_display = TRUE;
check_extensions (display);
if (!set_display_name (display, XDisplayString (priv->x11_display)))
return FALSE;
return TRUE;
}
static gboolean
gst_mfx_display_x11_open_display (GstMfxDisplay * base_display,
const gchar * name)
{
GstMfxDisplayX11 *const display = GST_MFX_DISPLAY_X11_CAST (base_display);
GstMfxDisplayX11Private *const priv = &display->priv;
set_display_name (display, name);
GST_MFX_DISPLAY_HANDLE (base_display) = XOpenDisplay (priv->display_name);
if (!GST_MFX_DISPLAY_HANDLE (base_display))
return FALSE;
priv->x11_screen = DefaultScreen (GST_MFX_DISPLAY_HANDLE (base_display));
check_extensions (base_display);
return TRUE;
}
static gboolean
gst_vaapi_display_x11_open_display (GstVaapiDisplay * base_display,
const gchar * name)
{
GstVaapiDisplayX11 *const display = GST_VAAPI_DISPLAY_X11_CAST (base_display);
GstVaapiDisplayX11Private *const priv = display->priv;
if (!set_display_name (display, name))
return FALSE;
priv->x11_display = XOpenDisplay (get_display_name (display));
if (!priv->x11_display)
return FALSE;
priv->use_foreign_display = FALSE;
priv->x11_screen = DefaultScreen (priv->x11_display);
check_extensions (display);
return TRUE;
}
