static gboolean
mex_suggest_timeout_cb (MexSearchPlugin *self)
{
gchar *uri;
const gchar *text;
MexDownloadQueue *dq;
MexSearchPluginPrivate *priv = self->priv;
priv->suggest_timeout = 0;
text = mx_entry_get_text (MX_ENTRY (priv->search_entry));
dq = mex_download_queue_get_default ();
if (priv->suggest_id)
mex_download_queue_cancel (dq, priv->suggest_id);
uri =
g_strdup_printf ("http://google.com/complete/search?output=toolbar&q=%s",
text);
priv->suggest_id =
mex_download_queue_enqueue (dq, uri, mex_suggest_complete_cb, self);
return FALSE;
}
static void
mex_content_tile_dispose (GObject *object)
{
MexContentTilePrivate *priv = MEX_CONTENT_TILE (object)->priv;
if (priv->content)
{
/* remove the reference to the MexContent and also disconnect the signal
* handlers */
mex_content_tile_set_content (MEX_CONTENT_VIEW (object), NULL);
}
if (priv->model)
{
g_object_unref (priv->model);
priv->model = NULL;
}
if (priv->download_id)
{
MexDownloadQueue *dl_queue = mex_download_queue_get_default ();
mex_download_queue_cancel (dl_queue, priv->download_id);
priv->download_id = NULL;
}
G_OBJECT_CLASS (mex_content_tile_parent_class)->dispose (object);
}
static void
_update_thumbnail (MexContentTile *tile)
{
MexContentTilePrivate *priv = tile->priv;
MexDownloadQueue *queue;
const gchar *file;
queue = mex_download_queue_get_default ();
/* cancel any download already in progress */
if (priv->download_id)
{
mex_download_queue_cancel (queue, priv->download_id);
priv->download_id = NULL;
}
/* update thumbnail */
file = mex_content_get_metadata (priv->content,
MEX_CONTENT_METADATA_STILL);
/* TODO: Display a spinner? */
if (file)
priv->download_id =
mex_download_queue_enqueue (queue, file,
download_queue_completed,
tile);
else
priv->thumbnail_loaded = TRUE;
}
static void
_update_thumbnail (MexContentTile *tile)
{
MexContentTilePrivate *priv = tile->priv;
MexDownloadQueue *queue;
const gchar *uri;
GFile *file;
queue = mex_download_queue_get_default ();
/* cancel any download already in progress */
if (priv->download_id)
{
mex_download_queue_cancel (queue, priv->download_id);
priv->download_id = NULL;
}
/* update thumbnail */
uri = mex_content_get_metadata (priv->content,
MEX_CONTENT_METADATA_STILL);
if (uri)
{
file = g_file_new_for_uri (uri);
/* TODO: Display a spinner? */
if (file)
{
gchar *path = g_file_get_path (file);
if (path)
{
mx_image_set_from_file_at_size (MX_IMAGE (priv->image), path,
priv->thumb_width,
priv->thumb_height,
NULL);
priv->thumbnail_loaded = TRUE;
priv->image_set = TRUE;
clutter_actor_set_size (priv->image,
priv->thumb_width, priv->thumb_height);
g_free (path);
}
else
{
priv->download_id =
mex_download_queue_enqueue (queue, uri,
download_queue_completed,
tile);
}
g_object_unref (file);
}
}
else
priv->thumbnail_loaded = TRUE;
}
static void
mex_search_plugin_dispose (GObject *object)
{
MexSearchPlugin *self = MEX_SEARCH_PLUGIN (object);
MexSearchPluginPrivate *priv = self->priv;
mex_model_manager_remove_category (mex_model_manager_get_default (),
"search");
if (priv->history_model)
{
g_object_unref (priv->history_model);
priv->history_model = NULL;
}
if (priv->suggest_model)
{
g_object_unref (priv->suggest_model);
priv->suggest_model = NULL;
}
if (priv->suggest_timeout)
{
g_source_remove (priv->suggest_timeout);
priv->suggest_timeout = 0;
}
if (priv->suggest_id)
{
MexDownloadQueue *dq = mex_download_queue_get_default ();
mex_download_queue_cancel (dq, priv->suggest_id);
priv->suggest_id = NULL;
}
if (priv->search_proxy)
{
g_object_unref (priv->search_proxy);
priv->search_proxy = NULL;
}
if (priv->search_page)
{
g_object_unref (priv->search_page);
priv->search_page = NULL;
}
if (priv->action_info.action)
{
g_object_unref (priv->action_info.action);
priv->action_info.action = NULL;
}
G_OBJECT_CLASS (mex_search_plugin_parent_class)->dispose (object);
}
static void
mex_content_tile_dispose (GObject *object)
{
MexContentTilePrivate *priv = MEX_CONTENT_TILE (object)->priv;
if (priv->content)
{
/* remove the reference to the MexContent and also disconnect the signal
* handlers */
mex_content_tile_set_content (MEX_CONTENT_VIEW (object), NULL);
}
if (priv->model)
{
g_object_unref (priv->model);
priv->model = NULL;
}
if (priv->download_id)
{
MexDownloadQueue *dl_queue = mex_download_queue_get_default ();
mex_download_queue_cancel (dl_queue, priv->download_id);
priv->download_id = NULL;
}
if (priv->start_video_preview > 0)
g_source_remove (priv->start_video_preview);
if (priv->stop_video_preview > 0)
g_source_remove (priv->stop_video_preview);
/* This may or may not be parented so explicitly mark for destroying */
if (priv->video_preview)
{
clutter_actor_destroy (CLUTTER_ACTOR (priv->video_preview));
priv->video_preview = NULL;
}
G_OBJECT_CLASS (mex_content_tile_parent_class)->dispose (object);
}
static void
_reset_thumbnail (MexContentTile *tile)
{
MexContentTilePrivate *priv = tile->priv;
MexDownloadQueue *queue = mex_download_queue_get_default ();
const gchar *mime = NULL;
gchar *placeholder_filename = NULL;
queue = mex_download_queue_get_default ();
/* cancel any download already in progress */
if (priv->download_id)
{
mex_download_queue_cancel (queue, priv->download_id);
priv->download_id = NULL;
}
priv->thumbnail_loaded = FALSE;
/* Load placeholder image */
if (priv->content)
mime = mex_content_get_metadata (priv->content,
MEX_CONTENT_METADATA_MIMETYPE);
if (mime && g_str_has_prefix (mime, "image/"))
{
placeholder_filename = "thumb-image.png";
}
else if (mime && g_str_equal (mime, "x-mex/tv"))
{
placeholder_filename = "thumb-tv.png";
}
else if (mime && g_str_equal (mime, "video/dvd"))
{
placeholder_filename = "thumb-disc.png";
}
else if (mime && (g_str_has_prefix (mime, "video/") ||
g_str_equal (mime, "x-mex/media")))
{
placeholder_filename = "thumb-video.png";
}
else if (mime && (g_str_has_prefix (mime, "audio/")))
{
placeholder_filename = "thumb-music.png";
}
else if (mime && g_str_equal (mime, "x-grl/box"))
{
placeholder_filename = "folder-tile.png";
}
else if (mime && g_str_equal (mime, "x-mex/group"))
{
placeholder_filename = "folder-tile.png";
}
else if (mime && g_str_equal (mime, "x-mex/app"))
{
placeholder_filename = "thumb-app.png";
}
if (placeholder_filename)
{
gchar *tmp;
const gchar *dir = mex_get_data_dir ();
tmp = g_build_filename (dir, "style", placeholder_filename, NULL);
_update_thumbnail_from_image (tile, tmp);
g_free (tmp);
}
else
{
mx_image_clear (MX_IMAGE (priv->image));
/* Reset the height - really, we ought to reset the width and height,
* but for all our use-cases, we want to keep the set width.
*/
clutter_actor_set_height (priv->image, -1);
priv->image_set = FALSE;
return;
}
clutter_actor_set_size (priv->image,
priv->thumb_width, priv->thumb_height);
}
