static void
fail(const struct sol_flow_node *node)
{
mark_done(node);
SOL_ERR("test/result node '%s' failed", sol_flow_node_get_id(node));
sol_quit_with_code(EXIT_FAILURE);
}
static int
slider_setup(struct gtk_common_data *data,
const struct sol_flow_node_options *options)
{
int min = 0;
int max = 100;
int step = 1;
struct gtk_common_data *mdata = (struct gtk_common_data *)data;
const struct sol_flow_node_type_gtk_slider_options *opts =
(const struct sol_flow_node_type_gtk_slider_options *)options;
SOL_FLOW_NODE_OPTIONS_SUB_API_CHECK(options,
SOL_FLOW_NODE_TYPE_GTK_SLIDER_OPTIONS_API_VERSION,
-EINVAL);
min = opts->range.min;
max = opts->range.max;
step = opts->range.step;
if (min > max) {
SOL_WRN("invalid range min=%d max=%d for slider id=%s\n",
min, max, sol_flow_node_get_id(mdata->node));
return -EINVAL;
}
if (step <= 0) {
SOL_WRN("invalid step=%d for slider id=%s\n",
step, sol_flow_node_get_id(mdata->node));
return -EINVAL;
}
mdata->widget = gtk_scale_new_with_range
(GTK_ORIENTATION_HORIZONTAL, min, max, step);
g_signal_connect(mdata->widget, "value-changed",
G_CALLBACK(on_slider_changed), mdata);
g_object_set(mdata->widget, "hexpand", true, NULL);
// GtkScale natural size is too small, give it a better default.
gtk_widget_set_size_request(mdata->widget, 300, -1);
return 0;
}
static void
inspector_show_node_id(const struct sol_flow_node *node)
{
const char *id = sol_flow_node_get_id(node);
if (id && *id)
fputs(id, stdout);
else
fprintf(stdout, "%p", node);
}
static void
mark_done(const struct sol_flow_node *node)
{
struct test_result_data *d = sol_flow_node_get_private_data(node);
if (!d->done) {
d->done = true;
return;
}
SOL_WRN("test/result node '%s' got more results than expected", sol_flow_node_get_id(node));
}
