Thread::~Thread() {
assert(!searching);
exit = true;
start_searching();
stdThread.join();
}
void
dlg_cover_chooser (GooWindow *window,
const char *album,
const char *artist)
{
DialogData *data;
GtkListStore *model;
GtkCellRenderer *renderer;
data = g_new0 (DialogData, 1);
data->window = window;
data->builder = _gtk_builder_new_from_resource ("cover-chooser.ui");
data->album = g_strdup (album);
data->artist = g_strdup (artist);
data->cancellable = g_cancellable_new ();
/* Get the widgets. */
data->dialog = GET_WIDGET ("cover_chooser_dialog");
model = gtk_list_store_new (N_COLUMNS,
G_TYPE_STRING,
GDK_TYPE_PIXBUF);
data->icon_view = gtk_icon_view_new_with_model (GTK_TREE_MODEL (model));
g_object_unref (model);
renderer = gtk_cell_renderer_pixbuf_new ();
g_object_set (renderer, "follow-state", TRUE, NULL);
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (data->icon_view),
renderer,
TRUE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (data->icon_view),
renderer,
"pixbuf", IMAGE_COLUMN,
NULL);
gtk_widget_show (data->icon_view);
gtk_container_add (GTK_CONTAINER (GET_WIDGET ("icon_view_scrolledwindow")), data->icon_view);
/* Set widgets data. */
backup_cover_image (data);
gtk_widget_set_sensitive (GET_WIDGET ("ok_button"), FALSE);
/* Set the signals handlers. */
g_signal_connect (G_OBJECT (data->dialog),
"destroy",
G_CALLBACK (destroy_cb),
data);
g_signal_connect_swapped (GET_WIDGET ("cancel_button"),
"clicked",
G_CALLBACK (gtk_widget_destroy),
G_OBJECT (data->dialog));
g_signal_connect (GET_WIDGET ("ok_button"),
"clicked",
G_CALLBACK (ok_button_clicked_cb),
data);
g_signal_connect (GET_WIDGET ("revert_button"),
"clicked",
G_CALLBACK (revert_button_clicked_cb),
data);
g_signal_connect (G_OBJECT (data->icon_view),
"selection-changed",
G_CALLBACK (icon_view_selection_changed_cb),
data);
g_signal_connect (G_OBJECT (data->icon_view),
"item-activated",
G_CALLBACK (icon_view_item_activated_cb),
data);
g_signal_connect (GET_WIDGET ("cancel_search_button"),
"clicked",
G_CALLBACK (cancel_search_button_clicked_cb),
data);
/* run dialog. */
gtk_window_set_transient_for (GTK_WINDOW (data->dialog), GTK_WINDOW (window));
gtk_window_set_modal (GTK_WINDOW (data->dialog), FALSE);
gtk_widget_show (data->dialog);
start_searching (data);
}
