static void
new_chatroom_dialog_account_changed_cb (GtkComboBox *combobox,
EmpathyNewChatroomDialog *dialog)
{
EmpathyAccountChooser *account_chooser;
McAccount *account;
gboolean listing = FALSE;
if (dialog->room_list) {
g_object_unref (dialog->room_list);
}
ephy_spinner_stop (EPHY_SPINNER (dialog->throbber));
new_chatroom_dialog_model_clear (dialog);
account_chooser = EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser);
account = empathy_account_chooser_get_account (account_chooser);
dialog->room_list = empathy_tp_roomlist_new (account);
if (dialog->room_list) {
g_signal_connect (dialog->room_list, "destroy",
G_CALLBACK (new_chatroom_dialog_roomlist_destroy_cb),
dialog);
g_signal_connect (dialog->room_list, "new-room",
G_CALLBACK (new_chatroom_dialog_new_room_cb),
dialog);
g_signal_connect (dialog->room_list, "notify::is-listing",
G_CALLBACK (new_chatroom_dialog_listing_cb),
dialog);
listing = empathy_tp_roomlist_is_listing (dialog->room_list);
if (listing) {
ephy_spinner_start (EPHY_SPINNER (dialog->throbber));
}
}
new_chatroom_dialog_update_widgets (dialog);
}
static void
new_chatroom_dialog_account_changed_cb (GtkComboBox *combobox,
EmpathyNewChatroomDialog *dialog)
{
EmpathyAccountChooser *account_chooser;
gboolean listing = FALSE;
gboolean expanded = FALSE;
TpConnection *connection;
TpCapabilities *caps;
if (dialog->room_list) {
g_object_unref (dialog->room_list);
dialog->room_list = NULL;
}
gtk_spinner_stop (GTK_SPINNER (dialog->throbber));
gtk_widget_hide (dialog->throbber);
new_chatroom_dialog_model_clear (dialog);
if (dialog->account != NULL) {
g_signal_handler_disconnect (dialog->account, dialog->status_changed_id);
g_object_unref (dialog->account);
}
account_chooser = EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser);
dialog->account = empathy_account_chooser_dup_account (account_chooser);
connection = empathy_account_chooser_get_connection (account_chooser);
if (dialog->account == NULL)
goto out;
dialog->status_changed_id = g_signal_connect (dialog->account,
"status-changed", G_CALLBACK (account_status_changed_cb), dialog);
/* empathy_account_chooser_filter_supports_chatrooms ensures that the
* account has a connection and CAPABILITIES has been prepared. */
g_assert (connection != NULL);
g_assert (tp_proxy_is_prepared (connection,
TP_CONNECTION_FEATURE_CAPABILITIES));
caps = tp_connection_get_capabilities (connection);
if (tp_capabilities_supports_room_list (caps, NULL)) {
/* Roomlist channels are supported */
dialog->room_list = empathy_tp_roomlist_new (dialog->account);
}
else {
dialog->room_list = NULL;
}
if (dialog->room_list) {
g_signal_connect (dialog->room_list, "destroy",
G_CALLBACK (new_chatroom_dialog_roomlist_destroy_cb),
dialog);
g_signal_connect (dialog->room_list, "new-room",
G_CALLBACK (new_chatroom_dialog_new_room_cb),
dialog);
g_signal_connect (dialog->room_list, "notify::is-listing",
G_CALLBACK (new_chatroom_dialog_listing_cb),
dialog);
g_signal_connect (dialog->room_list, "error::start",
G_CALLBACK (start_listing_error_cb),
dialog);
g_signal_connect (dialog->room_list, "error::stop",
G_CALLBACK (stop_listing_error_cb),
dialog);
expanded = gtk_expander_get_expanded (GTK_EXPANDER (dialog->expander_browse));
if (expanded) {
gtk_widget_hide (dialog->viewport_error);
gtk_widget_set_sensitive (dialog->treeview, TRUE);
new_chatroom_dialog_browse_start (dialog);
}
listing = empathy_tp_roomlist_is_listing (dialog->room_list);
if (listing) {
gtk_spinner_start (GTK_SPINNER (dialog->throbber));
gtk_widget_show (dialog->throbber);
}
}
gtk_widget_set_sensitive (dialog->expander_browse, dialog->room_list != NULL);
out:
new_chatroom_dialog_update_widgets (dialog);
}
static void
new_chatroom_dialog_account_changed_cb (GtkComboBox *combobox,
EmpathyNewChatroomDialog *dialog)
{
EmpathyAccountChooser *account_chooser;
gboolean listing = FALSE;
gboolean expanded = FALSE;
TpConnection *connection;
EmpathyDispatcher *dispatcher;
GList *classes = NULL;
if (dialog->room_list) {
g_object_unref (dialog->room_list);
dialog->room_list = NULL;
}
ephy_spinner_stop (EPHY_SPINNER (dialog->throbber));
new_chatroom_dialog_model_clear (dialog);
if (dialog->account != NULL) {
g_signal_handler_disconnect (dialog->account, dialog->status_changed_id);
g_object_unref (dialog->account);
}
account_chooser = EMPATHY_ACCOUNT_CHOOSER (dialog->account_chooser);
dialog->account = empathy_account_chooser_dup_account (account_chooser);
connection = empathy_account_chooser_get_connection (account_chooser);
if (dialog->account == NULL)
goto out;
dialog->status_changed_id = g_signal_connect (dialog->account,
"status-changed", G_CALLBACK (account_status_changed_cb), dialog);
dispatcher = empathy_dispatcher_dup_singleton ();
if (connection != NULL) {
classes = empathy_dispatcher_find_requestable_channel_classes (dispatcher,
connection, TP_IFACE_CHANNEL_TYPE_ROOM_LIST,
TP_HANDLE_TYPE_NONE, NULL);
}
if (classes != NULL) {
/* Roomlist channels are supported */
dialog->room_list = empathy_tp_roomlist_new (dialog->account);
g_list_free (classes);
}
else {
dialog->room_list = NULL;
}
g_object_unref (dispatcher);
if (dialog->room_list) {
g_signal_connect (dialog->room_list, "destroy",
G_CALLBACK (new_chatroom_dialog_roomlist_destroy_cb),
dialog);
g_signal_connect (dialog->room_list, "new-room",
G_CALLBACK (new_chatroom_dialog_new_room_cb),
dialog);
g_signal_connect (dialog->room_list, "notify::is-listing",
G_CALLBACK (new_chatroom_dialog_listing_cb),
dialog);
g_signal_connect (dialog->room_list, "error::start",
G_CALLBACK (start_listing_error_cb),
dialog);
g_signal_connect (dialog->room_list, "error::stop",
G_CALLBACK (stop_listing_error_cb),
dialog);
expanded = gtk_expander_get_expanded (GTK_EXPANDER (dialog->expander_browse));
if (expanded) {
gtk_widget_hide (dialog->viewport_error);
gtk_widget_set_sensitive (dialog->treeview, TRUE);
new_chatroom_dialog_browse_start (dialog);
}
listing = empathy_tp_roomlist_is_listing (dialog->room_list);
if (listing) {
ephy_spinner_start (EPHY_SPINNER (dialog->throbber));
}
}
gtk_widget_set_sensitive (dialog->expander_browse, dialog->room_list != NULL);
out:
new_chatroom_dialog_update_widgets (dialog);
}