static gboolean
eom_plugin_engine_activate_plugin_real (EomPluginInfo *info)
{
gboolean res = TRUE;
/* Plugin is not available, don't try to activate/load it */
if (!info->available) {
return FALSE;
}
if (info->plugin == NULL)
res = load_plugin_module (info);
if (res) {
const GList *wins = eom_application_get_windows (EOM_APP);
while (wins != NULL) {
eom_plugin_activate (info->plugin,
EOM_WINDOW (wins->data));
wins = g_list_next (wins);
}
} else {
g_warning ("Error activating plugin '%s'", info->name);
}
return res;
}
/**
* eom_application_open_file_list:
* @application: An #EomApplication.
* @file_list: (element-type GFile): A list of #GFile<!-- -->s
* @timestamp: The timestamp of the user interaction which triggered this call
* (see gtk_window_present_with_time()).
* @flags: A set of #EomStartupFlags influencing a new windows' state.
* @error: Return location for a #GError, or NULL to ignore errors.
*
* Opens a list of files in a #EomWindow. If an #EomWindow displaying the first
* image in the list is already open, this will be used. Otherwise, an empty
* #EomWindow is used, either already existing or newly created.
*
* Returns: Currently always %TRUE.
**/
gboolean
eom_application_open_file_list (EomApplication *application,
GSList *file_list,
guint timestamp,
EomStartupFlags flags,
GError **error)
{
EomWindow *new_window = NULL;
if (file_list != NULL)
new_window = eom_application_get_file_window (application,
(GFile *) file_list->data);
if (new_window != NULL) {
gtk_window_present_with_time (GTK_WINDOW (new_window),
timestamp);
return TRUE;
}
new_window = eom_application_get_empty_window (application);
if (new_window == NULL) {
new_window = EOM_WINDOW (eom_window_new (flags));
}
g_signal_connect (new_window,
"prepared",
G_CALLBACK (eom_application_show_window),
GUINT_TO_POINTER (timestamp));
eom_window_open_file_list (new_window, file_list);
return TRUE;
}
static EomWindow *
eom_application_get_file_window (EomApplication *application, GFile *file)
{
EomWindow *file_window = NULL;
GList *windows;
GList *l;
g_return_val_if_fail (file != NULL, NULL);
g_return_val_if_fail (EOM_IS_APPLICATION (application), NULL);
windows = gtk_window_list_toplevels ();
for (l = windows; l != NULL; l = l->next) {
if (EOM_IS_WINDOW (l->data)) {
EomWindow *window = EOM_WINDOW (l->data);
if (!eom_window_is_empty (window)) {
EomImage *image = eom_window_get_image (window);
GFile *window_file;
window_file = eom_image_get_file (image);
if (g_file_equal (window_file, file)) {
file_window = window;
break;
}
}
}
}
g_list_free (windows);
return file_window;
}
static void
eom_plugin_engine_deactivate_plugin_real (EomPluginInfo *info)
{
const GList *wins = eom_application_get_windows (EOM_APP);
while (wins != NULL) {
eom_plugin_deactivate (info->plugin,
EOM_WINDOW (wins->data));
wins = g_list_next (wins);
}
}
static void
eom_statusbar_date_plugin_deactivate (PeasActivatable *activatable)
{
EomStatusbarDatePlugin *plugin = EOM_STATUSBAR_DATE_PLUGIN (activatable);
EomWindow *window = EOM_WINDOW (plugin->window);
GtkWidget *statusbar = eom_window_get_statusbar (window);
GtkWidget *view = eom_window_get_thumb_view (window);
g_signal_handler_disconnect (view, plugin->signal_id);
gtk_container_remove (GTK_CONTAINER (statusbar), plugin->statusbar_date);
}
static void
eom_statusbar_date_plugin_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EomStatusbarDatePlugin *plugin = EOM_STATUSBAR_DATE_PLUGIN (object);
switch (prop_id)
{
case PROP_WINDOW:
plugin->window = EOM_WINDOW (g_value_dup_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eom_statusbar_date_plugin_activate (PeasActivatable *activatable)
{
EomStatusbarDatePlugin *plugin = EOM_STATUSBAR_DATE_PLUGIN (activatable);
EomWindow *window = EOM_WINDOW (plugin->window);
GtkWidget *statusbar = eom_window_get_statusbar (window);
GtkWidget *thumbview = eom_window_get_thumb_view (window);
eom_debug (DEBUG_PLUGINS);
plugin->statusbar_date = gtk_statusbar_new ();
gtk_widget_set_size_request (plugin->statusbar_date, 200, 10);
gtk_widget_set_margin_top (GTK_WIDGET (plugin->statusbar_date), 0);
gtk_widget_set_margin_bottom (GTK_WIDGET (plugin->statusbar_date), 0);
gtk_box_pack_end (GTK_BOX (statusbar), plugin->statusbar_date, FALSE, FALSE, 0);
plugin->signal_id = g_signal_connect_after (G_OBJECT (thumbview), "selection_changed",
G_CALLBACK (selection_changed_cb), plugin);
statusbar_set_date (GTK_STATUSBAR (plugin->statusbar_date),
EOM_THUMB_VIEW (eom_window_get_thumb_view (window)));
}
static EomWindow *
eom_application_get_empty_window (EomApplication *application)
{
EomWindow *empty_window = NULL;
GList *windows;
GList *l;
g_return_val_if_fail (EOM_IS_APPLICATION (application), NULL);
windows = eom_application_get_windows (application);
for (l = windows; l != NULL; l = l->next) {
EomWindow *window = EOM_WINDOW (l->data);
if (eom_window_is_empty (window)) {
empty_window = window;
break;
}
}
g_list_free (windows);
return empty_window;
}
