ClutterActor *
mex_telepathy_channel_create_static_image (void)
{
ClutterActor *actor;
gchar *static_image_path;
GError *error = NULL;
static_image_path = g_build_filename (mex_get_data_dir (),
"style",
"thumb-call-pip-off.png",
NULL);
actor = clutter_texture_new_from_file (static_image_path,
&error);
if (error)
{
g_warning ("Error loading texture %s", error->message);
g_clear_error (&error);
}
if (static_image_path)
g_free (static_image_path);
clutter_texture_set_keep_aspect_ratio (CLUTTER_TEXTURE
(actor), TRUE);
return actor;
}
/*
* If we need to, generate a thumbnail.
*
* If the URL is not file:/// then we assume it's okay to use.
*
*/
static void
mex_grilo_program_thumbnail (MexContent *content, GrlMedia *media)
{
const char *url;
char *thumb_path;
/* If the media isn't local, then we'll ignore it for now */
url = grl_media_get_url (media);
if (url == NULL || !g_str_has_prefix (url, "file:///"))
return;
if (GRL_IS_MEDIA_BOX (media))
{
gchar *tmp;
tmp = g_build_filename (mex_get_data_dir (), "common", "folder-tile.png",
NULL);
mex_grilo_program_set_metadata (content, MEX_CONTENT_METADATA_STILL, tmp);
g_free (tmp);
return;
}
/*
* If we're already got a thumbnail, see if we're happy with it or want to
* ignore it.
*/
thumb_path = (char*)mex_content_get_metadata (content,
MEX_CONTENT_METADATA_STILL);
if (thumb_path) {
/* If the thumbnail is already a good one, we're done */
if (thumb_path && strstr (thumb_path, "/.thumbnails/x-huge/"))
return;
/*
* If the thumbnail currently set is a "normal" thumbnail we ignore it on the
* basis that it's likely to have been generated by Totem, and thus is bad.
* If your platform doesn't have Totem then this can be removed!
*/
if (thumb_path && strstr (thumb_path, "/.thumbnails/normal/"))
mex_grilo_program_set_metadata (content, MEX_CONTENT_METADATA_STILL, NULL);
}
/*
* Now see if we've a thumbnail generated already. TODO: use the Tumbler API
* to do this.
*/
thumb_path = get_thumbnail_path_for_uri (url);
if (g_file_test (thumb_path, G_FILE_TEST_EXISTS)) {
gchar *thumb_uri = g_filename_to_uri (thumb_path, NULL, NULL);
mex_grilo_program_set_metadata (content, MEX_CONTENT_METADATA_STILL,
thumb_uri);
g_free (thumb_uri);
} else {
mex_thumbnailer_generate (url, grl_media_get_mime (media),
thumbnail_cb, content);
}
g_free (thumb_path);
}
static void
mex_info_bar_init (MexInfoBar *self)
{
ClutterScript *script;
ClutterActor *notification_area;
GError *err = NULL;
gchar *tmp;
MexInfoBarPrivate *priv = self->priv = INFO_BAR_PRIVATE (self);
priv->script = script = clutter_script_new ();
tmp = g_build_filename (mex_get_data_dir (), "json", "info-bar.json", NULL);
clutter_script_load_from_file (script, tmp, &err);
g_free (tmp);
if (err)
g_error ("Could not load info bar: %s", err->message);
priv->group =
CLUTTER_ACTOR (clutter_script_get_object (script, "main-group"));
clutter_actor_set_parent (priv->group, CLUTTER_ACTOR (self));
priv->settings_button =
CLUTTER_ACTOR (clutter_script_get_object (script, "settings-button"));
priv->power_button =
CLUTTER_ACTOR (clutter_script_get_object (script, "power-button"));
priv->back_button =
CLUTTER_ACTOR (clutter_script_get_object (script, "back-button"));
priv->notification_source = mex_generic_notification_source_new ();
notification_area =
CLUTTER_ACTOR (clutter_script_get_object (priv->script,
"notification-area"));
mex_notification_area_add_source (MEX_NOTIFICATION_AREA (notification_area),
MEX_NOTIFICATION_SOURCE (priv->notification_source));
g_signal_connect (priv->settings_button,
"clicked",
G_CALLBACK (_show_settings_dialog_cb), self);
g_signal_connect (priv->power_button,
"clicked",
G_CALLBACK (_show_power_dialog_cb), self);
g_signal_connect (priv->back_button,
"clicked",
G_CALLBACK (_back_button_cb), self);
_create_power_dialog (MEX_INFO_BAR (self));
_create_settings_dialog (MEX_INFO_BAR (self));
}
void
mex_player_set_idle_mode (MexPlayer *player,
gboolean idle)
{
MexPlayerPrivate *priv = player->priv;
if (priv->idle_mode == idle)
return;
priv->idle_mode = idle;
mex_player_set_controls_visible (player, !idle);
if (idle)
{
gchar *tmp;
clutter_actor_hide (priv->controls);
clutter_actor_hide (priv->info_panel);
mx_widget_set_disabled (MX_WIDGET (player), TRUE);
clutter_actor_set_reactive (CLUTTER_ACTOR (player), FALSE);
if (priv->content) {
save_old_content (player);
g_object_unref (priv->content);
priv->content = NULL;
}
tmp = g_strconcat ("file://", mex_get_data_dir (),
"/common/style/background-loop.mkv", NULL);
clutter_media_set_uri (priv->media, tmp);
g_free (tmp);
clutter_media_set_playing (priv->media, TRUE);
/* we're idle so we don't mind the screensaver coming on */
mex_screensaver_uninhibit (priv->screensaver);
}
else
{
clutter_actor_show (priv->controls);
clutter_actor_show (priv->info_panel);
mx_widget_set_disabled (MX_WIDGET (player), FALSE);
clutter_actor_set_reactive (CLUTTER_ACTOR (player), TRUE);
clutter_media_set_playing (priv->media, FALSE);
clutter_media_set_uri (priv->media, NULL);
/* we're playing real content so don't allow the screensaver */
mex_screensaver_inhibit (priv->screensaver);
}
}
static struct lirc_config *
mex_lirc_init (const gchar *name)
{
int lirc_fd, res;
gchar *tmp;
lirc_fd = lirc_init ((char *)name, 1);
if (lirc_fd == -1)
g_warning (G_STRLOC ": LIRC initialisation failed");
else
{
struct lirc_config *config = NULL;
/* Load the default config */
tmp = g_build_filename (mex_get_data_dir (), "mex-lircrc", NULL);
res = lirc_readconfig (tmp, &config, NULL);
g_free (tmp);
if (res == 0)
{
int flags;
GIOChannel *channel;
/* Set non-blocking flag */
flags = fcntl (lirc_fd, F_GETFL);
fcntl (lirc_fd, F_SETFL, flags | O_NONBLOCK);
/* Create IOChannel to do non-blocking reads */
channel = g_io_channel_unix_new (lirc_fd);
g_io_add_watch (channel,
G_IO_IN | G_IO_PRI | G_IO_ERR |
G_IO_NVAL | G_IO_HUP,
(GIOFunc)mex_lirc_read_cb,
config);
return config;
}
else
{
g_warning (G_STRLOC ": Error reading LIRC config");
lirc_deinit ();
}
}
return NULL;
}
static void
mex_telepathy_channel_create_toolbar (MexTelepathyChannel *self)
{
MexTelepathyChannelPrivate *priv = MEX_TELEPATHY_CHANNEL (self)->priv;
gchar *static_image_path;
ClutterActor *toolbar;
MxAction *end_action;
MxAction *camera_action;
MxAction *mute_action;
GError *error = NULL;
// Create the user label
priv->avatar_image = mx_image_new ();
static_image_path = g_build_filename (mex_get_data_dir (),
"style",
"thumb-call-avatar-small.png",
NULL);
mx_image_set_from_file (MX_IMAGE (priv->avatar_image),
static_image_path,
&error);
if (error)
{
g_warning ("Error loading texture %s", error->message);
g_clear_error (&error);
}
if (static_image_path)
g_free (static_image_path);
priv->title_label = mx_label_new ();
mx_label_set_y_align (MX_LABEL (priv->title_label), MX_ALIGN_MIDDLE);
mx_label_set_x_align (MX_LABEL (priv->title_label), MX_ALIGN_MIDDLE);
end_action =
mx_action_new_full ("End",
"Hang Up",
G_CALLBACK (mex_telepathy_channel_on_hangup),
self);
priv->end_button = mex_action_button_new (end_action);
mx_stylable_set_style_class (MX_STYLABLE (priv->end_button), "EndCall");
camera_action =
mx_action_new_full("Camera",
"Camera Off",
G_CALLBACK (mex_telepathy_channel_toggle_camera),
self);
priv->camera_button = mex_action_button_new (camera_action);
/* off by default */
mex_telepathy_channel_set_camera_state (self, FALSE);
mute_action =
mx_action_new_full("Mute",
"Mic Off",
G_CALLBACK (mex_telepathy_channel_toggle_mute),
self);
priv->mute_button = mex_action_button_new (mute_action);
mx_stylable_set_style_class (MX_STYLABLE (priv->mute_button), "MediaMute");
toolbar = mx_box_layout_new ();
clutter_actor_set_width (toolbar, 980);
clutter_actor_set_height (toolbar, 48);
mx_stylable_set_style_class (MX_STYLABLE (toolbar),
"MexCallControlsTitle");
// Put the buttons in the toolbar
mx_box_layout_add_actor_with_properties (MX_BOX_LAYOUT (toolbar),
priv->avatar_image,
0,
"expand",
FALSE,
"x-align",
MX_ALIGN_END,
"x-fill",
FALSE,
NULL);
mx_box_layout_add_actor_with_properties (MX_BOX_LAYOUT (toolbar),
priv->title_label,
1,
"expand",
TRUE,
NULL);
mx_box_layout_add_actor_with_properties (MX_BOX_LAYOUT (toolbar),
priv->camera_button,
2,
"expand",
TRUE,
NULL);
mx_box_layout_add_actor_with_properties (MX_BOX_LAYOUT (toolbar),
priv->mute_button,
3,
"expand",
TRUE,
NULL);
mx_box_layout_add_actor_with_properties (MX_BOX_LAYOUT (toolbar),
priv->end_button,
4,
"expand",
TRUE,
NULL);
priv->toolbar_area = mx_frame_new ();
mx_bin_set_child (MX_BIN (priv->toolbar_area), toolbar);
mx_stylable_set_style_class (MX_STYLABLE (priv->toolbar_area),
"ToolbarArea");
}
static void
mex_info_bar_init (MexInfoBar *self)
{
ClutterScript *script;
ClutterActor *notification_area;
GError *err = NULL;
gchar *tmp;
GSettings *settings;
MexInfoBarPrivate *priv = self->priv = INFO_BAR_PRIVATE (self);
priv->script = script = clutter_script_new ();
tmp = g_build_filename (mex_get_data_dir (), "json", "info-bar.json", NULL);
clutter_script_load_from_file (script, tmp, &err);
g_free (tmp);
if (err)
g_error ("Could not load info bar: %s", err->message);
priv->group =
CLUTTER_ACTOR (clutter_script_get_object (script, "main-group"));
clutter_actor_set_parent (priv->group, CLUTTER_ACTOR (self));
priv->settings_button =
CLUTTER_ACTOR (clutter_script_get_object (script, "settings-button"));
priv->power_button =
CLUTTER_ACTOR (clutter_script_get_object (script, "power-button"));
priv->back_button =
CLUTTER_ACTOR (clutter_script_get_object (script, "back-button"));
priv->notification_source = mex_generic_notification_source_new ();
notification_area =
CLUTTER_ACTOR (clutter_script_get_object (priv->script,
"notification-area"));
/* ensure the notification area is above any other actors */
clutter_actor_set_child_above_sibling (clutter_actor_get_parent (notification_area),
notification_area, NULL);
mex_notification_area_add_source (MEX_NOTIFICATION_AREA (notification_area),
MEX_NOTIFICATION_SOURCE (priv->notification_source));
g_signal_connect (priv->settings_button,
"clicked",
G_CALLBACK (_show_settings_dialog_cb), self);
g_signal_connect (priv->power_button,
"clicked",
G_CALLBACK (_close_request_cb), self);
g_signal_connect (priv->back_button,
"clicked",
G_CALLBACK (_back_button_cb), self);
_create_settings_dialog (MEX_INFO_BAR (self));
settings = g_settings_new ("org.media-explorer.Shell");
if (!g_settings_get_boolean (settings, "close-button-visible"))
clutter_actor_hide (priv->power_button);
g_clear_object (&settings);
}
static gboolean
_create_settings_dialog (MexInfoBar *self)
{
MexInfoBarPrivate *priv = self->priv;
ClutterActor *dialog, *network_graphic;
ClutterActor *network_tile, *dialog_layout, *dialog_label;
ClutterActor *network_button;
MxAction *close_dialog, *network_settings;
dialog = mx_dialog_new ();
mx_stylable_set_style_class (MX_STYLABLE (dialog), "MexInfoBarDialog");
dialog_label = mx_label_new_with_text (_("Settings"));
mx_stylable_set_style_class (MX_STYLABLE (dialog_label), "DialogHeader");
/* Create actions for settings dialog */
network_settings =
_action_new_from_desktop_file ("mex-networks.desktop");
close_dialog = mx_action_new_full ("close", _("Close"),
G_CALLBACK (_close_dialog_cb), self);
dialog_layout = mx_table_new ();
mx_table_set_column_spacing (MX_TABLE (dialog_layout), 10);
mx_table_set_row_spacing (MX_TABLE (dialog_layout), 30);
mx_table_insert_actor (MX_TABLE (dialog_layout),
CLUTTER_ACTOR (dialog_label), 0, 0);
if (network_settings)
{
gchar *tmp;
network_graphic = mx_image_new ();
mx_stylable_set_style_class (MX_STYLABLE (network_graphic),
"NetworkGraphic");
tmp = g_build_filename (mex_get_data_dir (), "style",
"graphic-network.png", NULL);
mx_image_set_from_file (MX_IMAGE (network_graphic), tmp, NULL);
g_free (tmp);
network_tile = mex_tile_new ();
mex_tile_set_label (MEX_TILE (network_tile), _("Network"));
mex_tile_set_important (MEX_TILE (network_tile), TRUE);
network_button = mx_button_new ();
mx_button_set_action (MX_BUTTON (network_button), network_settings);
mx_bin_set_child (MX_BIN (network_tile), network_button);
mx_bin_set_child (MX_BIN (network_button), network_graphic);
mx_table_insert_actor (MX_TABLE (dialog_layout),
CLUTTER_ACTOR (network_tile), 1, 1);
}
if (!network_settings)
{
ClutterActor *no_settings;
no_settings = mx_label_new_with_text (_("No settings helpers installed"));
clutter_actor_destroy (priv->settings_button);
mx_table_insert_actor (MX_TABLE (dialog_layout),
CLUTTER_ACTOR (no_settings), 1, 0);
}
mx_bin_set_child (MX_BIN (dialog), dialog_layout);
mx_dialog_add_action (MX_DIALOG (dialog), close_dialog);
priv->settings_dialog = g_object_ref (dialog);
return TRUE;
}
static void
mex_media_controls_init (MexMediaControls *self)
{
ClutterActor *actor;
ClutterScript *script;
GError *err = NULL;
MxAdjustment *adjustment;
ClutterActor *related_box;
gchar *tmp;
MexMediaControlsPrivate *priv = self->priv = MEDIA_CONTROLS_PRIVATE (self);
priv->script = script = clutter_script_new ();
tmp = g_build_filename (mex_get_data_dir (), "json", "media-controls.json",
NULL);
clutter_script_load_from_file (script, tmp, &err);
g_free (tmp);
if (err)
g_error ("Could not load media controls interface: %s", err->message);
priv->vbox =
(ClutterActor*) clutter_script_get_object (script, "media-controls");
clutter_actor_set_parent (priv->vbox, CLUTTER_ACTOR (self));
/* add shadow to media controls box */
actor = (ClutterActor *) clutter_script_get_object (script,
"media-controls-box");
clutter_actor_add_effect (actor, CLUTTER_EFFECT (mex_shadow_new ()));
/* vertical fade effect */
priv->vertical_effect = mx_fade_effect_new ();
clutter_actor_add_effect (priv->vbox, priv->vertical_effect);
mx_scrollable_get_adjustments (MX_SCROLLABLE (mx_bin_get_child (MX_BIN (priv->vbox))),
NULL, &adjustment);
g_signal_connect (adjustment, "changed",
G_CALLBACK (notify_vertical_changed_cb), self);
g_signal_connect (adjustment, "notify::value",
G_CALLBACK (notify_vertical_value_cb), self);
/* horizontal fade effect */
priv->horizontal_effect = mx_fade_effect_new ();
related_box = (ClutterActor *) clutter_script_get_object (priv->script,
"related-box");
clutter_actor_add_effect (related_box, priv->horizontal_effect);
mx_scrollable_get_adjustments (MX_SCROLLABLE (related_box), &adjustment,
NULL);
g_signal_connect (adjustment, "changed",
G_CALLBACK (notify_horizontal_changed_cb), self);
g_signal_connect (adjustment, "notify::value",
G_CALLBACK (notify_horizontal_value_cb), self);
/* slider setup */
priv->slider = (ClutterActor*) clutter_script_get_object (script, "slider");
g_signal_connect (priv->slider, "notify::value",
G_CALLBACK (slider_value_changed_cb), self);
g_signal_connect (priv->slider, "captured-event",
G_CALLBACK (slider_captured_event), self);
priv->play_pause_action =
(MxAction*) clutter_script_get_object (script, "play-pause-action");
priv->stop_action =
(MxAction*) clutter_script_get_object (script, "stop-action");
priv->add_to_queue_action =
(MxAction*) clutter_script_get_object (script, "add-to-queue-action");
priv->queue_button =
(ClutterActor *) clutter_script_get_object (script, "add-to-queue-button");
g_signal_connect (priv->play_pause_action, "activated",
G_CALLBACK (mex_media_controls_play_cb), self);
g_signal_connect (priv->stop_action, "activated",
G_CALLBACK (mex_media_controls_stop_cb), self);
#if 0
g_signal_connect (priv->add_to_queue_action, "activated",
G_CALLBACK (mex_media_controls_add_to_queue_cb), self);
#endif
/* proxy setup */
priv->proxy_model = MEX_VIEW_MODEL (mex_view_model_new (NULL));
/* FIXME: Set an arbitrary 200-item limit as we can't handle large
* amounts of actors without massive slow-down.
*/
mex_view_model_set_limit (priv->proxy_model, 200);
priv->proxy = mex_content_proxy_new (MEX_MODEL (priv->proxy_model),
CLUTTER_CONTAINER (related_box),
MEX_TYPE_CONTENT_TILE);
g_signal_connect (priv->proxy, "object-created", G_CALLBACK (tile_created_cb),
self);
priv->is_disabled = TRUE;
}
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);
}