tooltip.c

linux gtk+基础编程源代码

#include<gtk/gtk.h>
int main(int argc, char **argv)
{
	GtkWidget *window;
	GtkWidget *button;
	GtkTooltips *tooltip;

	gtk_init(&argc, &argv);
	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	g_signal_connect(GTK_OBJECT(window), "destroy", G_CALLBACK(gtk_main_quit), NULL);

	button = gtk_button_new_with_label("button");
	tooltip = gtk_tooltips_new();
	gtk_container_add(GTK_CONTAINER(window), button);
	gtk_tooltips_set_tip(tooltip, button, "hello", NULL);

	gtk_widget_show(button);
	gtk_widget_show(window);
	gtk_main();
	return 0;
}