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#include <stdlib.h>
#include <stdio.h>
#include <gtk/gtk.h>
#include "hello.h"
static void
hello(GtkWidget *widget, gpointer data)
{
printf("Hello World\n");
}
static gboolean
delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
{
return FALSE;
}
/* Another callback */
static void
destroy(GtkWidget *widget, gpointer data)
{
gtk_main_quit();
}
void
hello_showgtk(int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *button;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(window, "delete-event", G_CALLBACK(delete_event), NULL);
g_signal_connect(window, "destroy", G_CALLBACK(destroy), NULL);
button = gtk_button_new_with_label("Hello World");
g_signal_connect(button, "clicked", G_CALLBACK(hello), NULL);
gtk_container_add(GTK_CONTAINER(window), button);
gtk_widget_show(button);
gtk_widget_show(window);
gtk_main();
}
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