void
ol_player_chooser_set_image_by_gicon (OlPlayerChooser *window,
GIcon *icon)
{
ol_assert (OL_IS_PLAYER_CHOOSER (window));
ol_assert (G_IS_ICON (icon));
OlPlayerChooserPrivate *priv = OL_PLAYER_CHOOSER_GET_PRIVATE (window);
gtk_image_set_from_gicon (priv->info_icon, icon, GTK_ICON_SIZE_DIALOG);
}
/**
* gtk_numerable_icon_new_with_style_context:
* @base_icon: a #GIcon to overlay on
* @context: a #GtkStyleContext
*
* Creates a new #GtkNumerableIcon which will themed according
* to the passed #GtkStyleContext. This is a convenience constructor
* that calls gtk_numerable_icon_set_style_context() internally.
*
* Returns: (transfer full): a new #GIcon
*
* Since: 3.0
*/
GIcon *
gtk_numerable_icon_new_with_style_context (GIcon *base_icon,
GtkStyleContext *context)
{
g_return_val_if_fail (G_IS_ICON (base_icon), NULL);
return g_object_new (GTK_TYPE_NUMERABLE_ICON,
"gicon", base_icon,
"style-context", context,
NULL);
}
/**
* g_icon_hash:
* @icon: #gconstpointer to an icon object.
*
* Gets a hash for an icon.
*
* Returns: a #guint containing a hash for the @icon, suitable for
* use in a #GHashTable or similar data structure.
**/
guint
g_icon_hash (gconstpointer icon)
{
GIconIface *iface;
g_return_val_if_fail (G_IS_ICON (icon), 0);
iface = G_ICON_GET_IFACE (icon);
return (* iface->hash) ((GIcon *)icon);
}
/**
* gdk_app_launch_context_set_icon:
* @context: a #GdkAppLaunchContext
* @icon: (allow-none): a #GIcon, or %NULL
*
* Sets the icon for applications that are launched with this
* context.
*
* Window Managers can use this information when displaying startup
* notification.
*
* See also gdk_app_launch_context_set_icon_name().
*/
void
gdk_app_launch_context_set_icon (GdkAppLaunchContext *context,
GIcon *icon)
{
g_return_if_fail (GDK_IS_APP_LAUNCH_CONTEXT (context));
g_return_if_fail (icon == NULL || G_IS_ICON (icon));
if (context->icon)
{
g_object_unref (context->icon);
context->icon = NULL;
}
if (icon)
context->icon = g_object_ref (icon);
}
/**
* st_icon_set_gicon:
* @icon: an icon
* @gicon: (allow-none): a #GIcon to override :icon-name
*/
void
st_icon_set_gicon (StIcon *icon, GIcon *gicon)
{
g_return_if_fail (ST_IS_ICON (icon));
g_return_if_fail (gicon == NULL || G_IS_ICON (gicon));
if (g_icon_equal (icon->priv->gicon, gicon)) /* do nothing */
return;
if (icon->priv->gicon)
{
g_object_unref (icon->priv->gicon);
icon->priv->gicon = NULL;
}
if (gicon)
icon->priv->gicon = g_object_ref (gicon);
g_object_notify (G_OBJECT (icon), "gicon");
st_icon_update (icon);
}
static GIcon *
xfdesktop_volume_icon_load_icon(XfdesktopIcon *icon)
{
XfdesktopVolumeIcon *volume_icon = XFDESKTOP_VOLUME_ICON(icon);
XfdesktopFileIcon *file_icon = XFDESKTOP_FILE_ICON(icon);
GIcon *gicon = NULL;
TRACE("entering");
/* load icon and keep a ref to it */
if(volume_icon->priv->volume) {
gicon = g_volume_get_icon(volume_icon->priv->volume);
if(G_IS_ICON(gicon))
g_object_ref(gicon);
g_object_set(file_icon, "gicon", gicon, NULL);
/* Add any user set emblems */
gicon = xfdesktop_file_icon_add_emblems(file_icon);
}
return gicon;
}
static GIcon *
xfdesktop_regular_file_icon_load_icon(XfdesktopIcon *icon)
{
XfdesktopRegularFileIcon *regular_icon = XFDESKTOP_REGULAR_FILE_ICON(icon);
XfdesktopFileIcon *file_icon = XFDESKTOP_FILE_ICON(icon);
GIcon *gicon = NULL;
TRACE("entering");
/* Try to load the icon referenced in the .desktop file */
if(xfdesktop_file_utils_is_desktop_file(regular_icon->priv->file_info)) {
gicon = xfdesktop_load_icon_from_desktop_file(regular_icon);
} else if(g_file_info_get_file_type(regular_icon->priv->file_info) == G_FILE_TYPE_DIRECTORY) {
/* Try to load a thumbnail from the standard folder image locations */
gchar *thumbnail_file = NULL;
if(regular_icon->priv->show_thumbnails)
thumbnail_file = xfdesktop_load_icon_location_from_folder(file_icon);
if(thumbnail_file) {
/* If there's a folder thumbnail, use it */
regular_icon->priv->thumbnail_file = g_file_new_for_path(thumbnail_file);
gicon = g_file_icon_new(regular_icon->priv->thumbnail_file);
g_free(thumbnail_file);
}
} else {
/* If we have a thumbnail then they are enabled, use it. */
if(regular_icon->priv->thumbnail_file) {
gchar *file = g_file_get_path(regular_icon->priv->file);
gchar *mimetype = xfdesktop_get_file_mimetype(file);
/* Don't use thumbnails for svg, use the file itself */
if(g_strcmp0(mimetype, "image/svg+xml") == 0)
gicon = g_file_icon_new(regular_icon->priv->file);
else
gicon = g_file_icon_new(regular_icon->priv->thumbnail_file);
g_free(mimetype);
g_free(file);
}
}
/* If we still don't have an icon, use the default */
if(!G_IS_ICON(gicon)) {
gicon = g_file_info_get_icon(regular_icon->priv->file_info);
if(G_IS_ICON(gicon))
g_object_ref(gicon);
}
g_object_set(file_icon, "gicon", gicon, NULL);
/* Add any user set emblems */
gicon = xfdesktop_file_icon_add_emblems(file_icon);
/* load the read only emblem if necessary */
if(!g_file_info_get_attribute_boolean(regular_icon->priv->file_info,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
GIcon *themed_icon = g_themed_icon_new(EMBLEM_READONLY);
GEmblem *emblem = g_emblem_new(themed_icon);
g_emblemed_icon_add_emblem(G_EMBLEMED_ICON(gicon), emblem);
g_object_unref(emblem);
g_object_unref(themed_icon);
}
/* load the symlink emblem if necessary */
if(g_file_info_get_attribute_boolean(regular_icon->priv->file_info,
G_FILE_ATTRIBUTE_STANDARD_IS_SYMLINK))
{
GIcon *themed_icon = g_themed_icon_new(EMBLEM_SYMLINK);
GEmblem *emblem = g_emblem_new(themed_icon);
g_emblemed_icon_add_emblem(G_EMBLEMED_ICON(gicon), emblem);
g_object_unref(emblem);
g_object_unref(themed_icon);
}
return gicon;
}
char *
gvfs_file_info_marshal (GFileInfo *info,
gsize *size)
{
GOutputStream *memstream;
GDataOutputStream *out;
GFileAttributeType type;
GFileAttributeStatus status;
GObject *obj;
char **attrs, *attr;
char *data;
int i;
memstream = g_memory_output_stream_new (NULL, 0, g_realloc, NULL);
out = g_data_output_stream_new (memstream);
g_object_unref (memstream);
attrs = g_file_info_list_attributes (info, NULL);
g_data_output_stream_put_uint32 (out,
g_strv_length (attrs),
NULL, NULL);
for (i = 0; attrs[i] != NULL; i++)
{
attr = attrs[i];
type = g_file_info_get_attribute_type (info, attr);
status = g_file_info_get_attribute_status (info, attr);
put_string (out, attr);
g_data_output_stream_put_byte (out, type,
NULL, NULL);
g_data_output_stream_put_byte (out, status,
NULL, NULL);
switch (type)
{
case G_FILE_ATTRIBUTE_TYPE_STRING:
put_string (out, g_file_info_get_attribute_string (info, attr));
break;
case G_FILE_ATTRIBUTE_TYPE_BYTE_STRING:
put_string (out, g_file_info_get_attribute_byte_string (info, attr));
break;
case G_FILE_ATTRIBUTE_TYPE_STRINGV:
put_stringv (out, g_file_info_get_attribute_stringv (info, attr));
break;
case G_FILE_ATTRIBUTE_TYPE_BOOLEAN:
g_data_output_stream_put_byte (out,
g_file_info_get_attribute_boolean (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_UINT32:
g_data_output_stream_put_uint32 (out,
g_file_info_get_attribute_uint32 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_INT32:
g_data_output_stream_put_int32 (out,
g_file_info_get_attribute_int32 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_UINT64:
g_data_output_stream_put_uint64 (out,
g_file_info_get_attribute_uint64 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_INT64:
g_data_output_stream_put_int64 (out,
g_file_info_get_attribute_int64 (info, attr),
NULL, NULL);
break;
case G_FILE_ATTRIBUTE_TYPE_OBJECT:
obj = g_file_info_get_attribute_object (info, attr);
if (obj == NULL)
{
g_data_output_stream_put_byte (out, 0,
NULL, NULL);
}
else if (G_IS_ICON (obj))
{
char *icon_str;
icon_str = g_icon_to_string (G_ICON (obj));
g_data_output_stream_put_byte (out, 1,
NULL, NULL);
put_string (out, icon_str);
g_free (icon_str);
}
else
{
g_warning ("Unsupported GFileInfo object type %s\n",
g_type_name_from_instance ((GTypeInstance *)obj));
g_data_output_stream_put_byte (out, 0,
NULL, NULL);
}
break;
case G_FILE_ATTRIBUTE_TYPE_INVALID:
default:
break;
}
}
data = g_memory_output_stream_get_data (G_MEMORY_OUTPUT_STREAM (memstream));
*size = g_memory_output_stream_get_data_size (G_MEMORY_OUTPUT_STREAM (memstream));
g_object_unref (out);
g_strfreev (attrs);
return data;
}