int main (int argc, char **argv)
{
GList *toplevels;
GList *node;
/* If there's no DISPLAY, we silently error out. We don't want to break
* headless builds. */
if (! gtk_init_check (&argc, &argv))
return 0;
toplevels = get_all_widgets ();
for (node = toplevels; node; node = g_list_next (node))
{
WidgetInfo *info;
char *filename;
cairo_surface_t *surface;
info = node->data;
gtk_widget_show (info->window);
surface = snapshot_widget (info->window,
info->include_decorations ? SNAPSHOT_WINDOW : SNAPSHOT_DRAW);
filename = g_strdup_printf ("./%s.png", info->name);
g_assert (cairo_surface_write_to_png (surface, filename) == CAIRO_STATUS_SUCCESS);
g_free (filename);
cairo_surface_destroy (surface);
}
return 0;
}
static cairo_surface_t *
snapshot_ui_file (const char *ui_file,
const char *str)
{
GtkWidget *window;
GtkBuilder *builder;
GtkWidget *label;
GError *error = NULL;
builder = gtk_builder_new ();
gtk_builder_add_from_file (builder, ui_file, &error);
g_assert_no_error (error);
if (strstr (ui_file, "ref.ui") == NULL)
{
label = GTK_WIDGET (gtk_builder_get_object (builder, "label1"));
g_assert (label);
gtk_label_set_label (GTK_LABEL (label), str);
}
window = builder_get_toplevel (builder);
g_object_unref (builder);
g_assert (window);
gtk_widget_show (window);
return snapshot_widget (window, SNAPSHOT_WINDOW);
}
static cairo_surface_t *
snapshot_ui_file (const char *ui_file)
{
GtkWidget *window;
GtkBuilder *builder;
GError *error = NULL;
builder = gtk_builder_new ();
gtk_builder_add_from_file (builder, ui_file, &error);
g_assert_no_error (error);
window = builder_get_toplevel (builder);
g_object_unref (builder);
g_assert (window);
gtk_widget_show (window);
return snapshot_widget (window, SNAPSHOT_WINDOW);
}
