-/* example-start tictactoe tictactoe.c */
/* GTK - The GIMP Toolkit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
-#include "gtk/gtksignal.h"
-#include "gtk/gtktable.h"
-#include "gtk/gtktogglebutton.h"
+#include <gtk/gtksignal.h>
+#include <gtk/gtktable.h>
+#include <gtk/gtktogglebutton.h>
#include "tictactoe.h"
enum {
static void tictactoe_init (Tictactoe *ttt);
static void tictactoe_toggle (GtkWidget *widget, Tictactoe *ttt);
-static gint tictactoe_signals[LAST_SIGNAL] = { 0 };
+static guint tictactoe_signals[LAST_SIGNAL] = { 0 };
-guint
-tictactoe_get_type ()
+GType
+tictactoe_get_type (void)
{
- static guint ttt_type = 0;
+ static GType ttt_type = 0;
if (!ttt_type)
{
- GtkTypeInfo ttt_info =
+ static const GTypeInfo ttt_info =
{
- "Tictactoe",
- sizeof (Tictactoe),
sizeof (TictactoeClass),
- (GtkClassInitFunc) tictactoe_class_init,
- (GtkObjectInitFunc) tictactoe_init,
- (GtkArgSetFunc) NULL,
- (GtkArgGetFunc) NULL
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) tictactoe_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (Tictactoe),
+ 0,
+ (GInstanceInitFunc) tictactoe_init,
};
- ttt_type = gtk_type_unique (gtk_vbox_get_type (), &ttt_info);
+ ttt_type = g_type_register_static (GTK_TYPE_TABLE, "Tictactoe", &ttt_info, 0);
}
return ttt_type;
}
static void
-tictactoe_class_init (TictactoeClass *class)
+tictactoe_class_init (TictactoeClass *klass)
{
- GtkObjectClass *object_class;
-
- object_class = (GtkObjectClass*) class;
- tictactoe_signals[TICTACTOE_SIGNAL] = gtk_signal_new ("tictactoe",
- GTK_RUN_FIRST,
- object_class->type,
- GTK_SIGNAL_OFFSET (TictactoeClass,
- tictactoe),
- gtk_signal_default_marshaller,
- GTK_TYPE_NONE, 0);
-
+ tictactoe_signals[TICTACTOE_SIGNAL] = g_signal_new ("tictactoe",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (TictactoeClass, tictactoe),
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
- gtk_object_class_add_signals (object_class, tictactoe_signals, LAST_SIGNAL);
- class->tictactoe = NULL;
}
static void
tictactoe_init (Tictactoe *ttt)
{
- GtkWidget *table;
gint i,j;
- table = gtk_table_new (3, 3, TRUE);
- gtk_container_add (GTK_CONTAINER(ttt), table);
- gtk_widget_show (table);
+ gtk_table_resize (GTK_TABLE (ttt), 3, 3);
+ gtk_table_set_homogeneous (GTK_TABLE (ttt), TRUE);
for (i=0;i<3; i++)
- for (j=0;j<3; j++)
- {
+ for (j=0;j<3; j++) {
ttt->buttons[i][j] = gtk_toggle_button_new ();
- gtk_table_attach_defaults (GTK_TABLE(table), ttt->buttons[i][j],
+ gtk_table_attach_defaults (GTK_TABLE (ttt), ttt->buttons[i][j],
i, i+1, j, j+1);
- gtk_signal_connect (GTK_OBJECT (ttt->buttons[i][j]), "toggled",
- GTK_SIGNAL_FUNC (tictactoe_toggle), ttt);
- gtk_widget_set_usize (ttt->buttons[i][j], 20, 20);
+ g_signal_connect (G_OBJECT (ttt->buttons[i][j]), "toggled",
+ G_CALLBACK (tictactoe_toggle), (gpointer) ttt);
+ gtk_widget_set_size_request (ttt->buttons[i][j], 20, 20);
gtk_widget_show (ttt->buttons[i][j]);
}
}
GtkWidget*
tictactoe_new ()
{
- return GTK_WIDGET ( gtk_type_new (tictactoe_get_type ()));
+ return GTK_WIDGET (g_object_new (tictactoe_get_type (), NULL));
}
void
{
int i,j;
- for (i=0;i<3;i++)
- for (j=0;j<3;j++)
+ for (i = 0; i<3; i++)
+ for (j = 0; j<3; j++)
{
- gtk_signal_handler_block_by_data (GTK_OBJECT(ttt->buttons[i][j]), ttt);
+ g_signal_handlers_block_matched (G_OBJECT (ttt->buttons[i][j]),
+ G_SIGNAL_MATCH_DATA,
+ 0, 0, NULL, NULL, ttt);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (ttt->buttons[i][j]),
- FALSE);
- gtk_signal_handler_unblock_by_data (GTK_OBJECT(ttt->buttons[i][j]), ttt);
+ FALSE);
+ g_signal_handlers_unblock_matched (G_OBJECT (ttt->buttons[i][j]),
+ G_SIGNAL_MATCH_DATA,
+ 0, 0, NULL, NULL, ttt);
}
}
int success, found;
- for (k=0; k<8; k++)
+ for (k = 0; k<8; k++)
{
success = TRUE;
found = FALSE;
- for (i=0;i<3;i++)
+ for (i = 0; i<3; i++)
{
success = success &&
- GTK_TOGGLE_BUTTON(ttt->buttons[rwins[k][i]][cwins[k][i]])->active;
+ GTK_TOGGLE_BUTTON (ttt->buttons[rwins[k][i]][cwins[k][i]])->active;
found = found ||
ttt->buttons[rwins[k][i]][cwins[k][i]] == widget;
}
if (success && found)
{
- gtk_signal_emit (GTK_OBJECT (ttt),
- tictactoe_signals[TICTACTOE_SIGNAL]);
+ g_signal_emit (G_OBJECT (ttt),
+ tictactoe_signals[TICTACTOE_SIGNAL], 0);
break;
}
}
}
-/* example-end */