GTK probs again
Hi all,
<please cc to me>
Having solved my previous problems, I'm having problems with
g_print - it always blocks. The following code compiles fine, but when the
button is pressed, the thing just hangs, and has to be kill -9ed. Any
ideas?
compiled with gcc hello.c -o hello `gtk-config --cflags --lib`
Matthew
#include <gtk/gtk.h>
void hello(GtkWidget *widget, gpointer data)
{
g_print("Hello World\n");
}
gint delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
{
g_print ("delete event occurred\n");
return(TRUE);
}
void destroy(GtkWidget *widget, gpointer data)
{
gtk_main_quit();
}
int main (int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *button;
gtk_init(&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_signal_connect (GTK_OBJECT (window), "delete_event", GTK_SIGNAL_FUNC (delete_event), NULL);
gtk_signal_connect (GTK_OBJECT (window), "destroy", GTK_SIGNAL_FUNC (destroy), NULL);
gtk_container_border_width (GTK_CONTAINER (window), 10);
button = gtk_button_new_with_label ("Hello World");
gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (hello), NULL);
gtk_signal_connect_object (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT (window));
gtk_container_add (GTK_CONTAINER (window), button);
gtk_widget_show (button);
gtk_widget_show (window);
gtk_main();
return(0);
}
--
Elen sila lumenn' omentielvo
Steward of the Cambridge Tolkien Society
Selwyn College Computer Support
http://www.cam.ac.uk/CambUniv/Societies/tolkien/
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Debian GNU/Hurd - love at first byte
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