gtk/examples/statusbar/statusbar.c
GMT 1999 Tony Gale ee3d137660 threads example from Erik Mouw. New question on GtkLabel background
Sat Nov 13 22:30:29 GMT 1999 Tony Gale  <gale@gtk.org>

        * docs/gtkfaq.sgml: threads example from Erik Mouw.
        New question on GtkLabel background colors.

        * docs/gtk_tut.sgml:
          - Correct the example code callback
            function definitions.
          - Update the gtkdial example code, from Frans van Schaik.
          - Update setselection.c to current API.

        * examples/Makefile examples/*/*.c: Update to code
        listed in tutorial.
1999-11-13 23:06:46 +00:00

78 lines
2.1 KiB
C

/* example-start statusbar statusbar.c */
#include <gtk/gtk.h>
#include <glib.h>
GtkWidget *status_bar;
void push_item( GtkWidget *widget,
gpointer data )
{
static int count = 1;
char buff[20];
g_snprintf(buff, 20, "Item %d", count++);
gtk_statusbar_push( GTK_STATUSBAR(status_bar), GPOINTER_TO_INT(data), buff);
return;
}
void pop_item( GtkWidget *widget,
gpointer data )
{
gtk_statusbar_pop( GTK_STATUSBAR(status_bar), GPOINTER_TO_INT(data) );
return;
}
int main( int argc,
char *argv[] )
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *button;
gint context_id;
gtk_init (&argc, &argv);
/* create a new window */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_widget_set_usize( GTK_WIDGET (window), 200, 100);
gtk_window_set_title(GTK_WINDOW (window), "GTK Statusbar Example");
gtk_signal_connect(GTK_OBJECT (window), "delete_event",
(GtkSignalFunc) gtk_exit, NULL);
vbox = gtk_vbox_new(FALSE, 1);
gtk_container_add(GTK_CONTAINER(window), vbox);
gtk_widget_show(vbox);
status_bar = gtk_statusbar_new();
gtk_box_pack_start (GTK_BOX (vbox), status_bar, TRUE, TRUE, 0);
gtk_widget_show (status_bar);
context_id = gtk_statusbar_get_context_id(
GTK_STATUSBAR(status_bar), "Statusbar example");
button = gtk_button_new_with_label("push item");
gtk_signal_connect(GTK_OBJECT(button), "clicked",
GTK_SIGNAL_FUNC (push_item), GINT_TO_POINTER(context_id) );
gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 2);
gtk_widget_show(button);
button = gtk_button_new_with_label("pop last item");
gtk_signal_connect(GTK_OBJECT(button), "clicked",
GTK_SIGNAL_FUNC (pop_item), GINT_TO_POINTER(context_id) );
gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 2);
gtk_widget_show(button);
/* always display the window as the last step so it all splashes on
* the screen at once. */
gtk_widget_show(window);
gtk_main ();
return 0;
}
/* example-end */