C++ (Cpp) load_graph_draw Beispiele

Beispiel #1

Datei: load-graph.cpp Projekt: guadalinex-archive/guadalinex-v5

/* Updates the load graph when the timeout expires */
static gboolean
load_graph_update (gpointer user_data)
{
	LoadGraph * const g = static_cast<LoadGraph*>(user_data);

	if (g->render_counter == g->frames_per_unit - 1) {
		std::rotate(&g->data[0], &g->data[LoadGraph::NUM_POINTS - 1], &g->data[LoadGraph::NUM_POINTS]);

		switch (g->type) {
		case LOAD_GRAPH_CPU:
			get_load(g);
			break;
		case LOAD_GRAPH_MEM:
			get_memory(g);
			break;
		case LOAD_GRAPH_NET:
			get_net(g);
			break;
		default:
			g_assert_not_reached();
		}
	}

	if (g->draw)
		load_graph_draw (g);

	g->render_counter++;

	if (g->render_counter >= g->frames_per_unit)
		g->render_counter = 0;

	return TRUE;
}

Beispiel #2

Datei: load-graph.c Projekt: Alexoner/linux-snippet

/* Updates the load graph when the timeout expires */
static gboolean
load_graph_update (LoadGraph *g)
{
    if (g->data == NULL)
	return TRUE;

    shift_right(g);

    if (g->tooltip_update)
	multiload_applet_tooltip_update(g);

    g->get_data (g->draw_height, g->data [0], g);

    load_graph_draw (g);
    return TRUE;
}

Beispiel #3

Datei: load-graph.cpp Projekt: guadalinex-archive/guadalinex-v5

static gboolean
load_graph_configure (GtkWidget *widget,
		      GdkEventConfigure *event,
		      gpointer data_ptr)
{
	LoadGraph * const g = static_cast<LoadGraph*>(data_ptr);
	g->draw_width = widget->allocation.width - 2 * FRAME_WIDTH;
	g->draw_height = widget->allocation.height - 2 * FRAME_WIDTH;

	if (g->background) {
		g_object_unref (g->background);
		g->background = NULL;
	}

	if (g->gc == NULL) {
		g->gc = gdk_gc_new (GDK_DRAWABLE (widget->window));
	}

	load_graph_draw (g);

	return TRUE;
}