};
button_box_type = g_type_register_static (GTK_TYPE_BUTTON_BOX,
- "PsppireButtonBox", &button_box_info, 0);
+ "PsppireButtonBox", &button_box_info, G_TYPE_FLAG_ABSTRACT);
}
return button_box_type;
g_param_spec_flags ("buttons",
_("Buttons"),
_("The mask that decides what buttons appear in the button box"),
- G_TYPE_PSPPIRE_BUTTON_MASK,
+ PSPPIRE_TYPE_BUTTON_MASK,
PSPPIRE_BUTTON_OK_MASK |
PSPPIRE_BUTTON_CANCEL_MASK |
PSPPIRE_BUTTON_RESET_MASK |
}
+
+static void
+on_validity_change (GtkWidget *toplevel, gboolean valid, gpointer data)
+{
+ PsppireButtonBox *bb = data;
+
+ /* Set the sensitivity of all the 'executive order' buttons */
+ gtk_widget_set_sensitive (GTK_WIDGET (bb->button[PSPPIRE_BUTTON_OK]), valid);
+ gtk_widget_set_sensitive (GTK_WIDGET (bb->button[PSPPIRE_BUTTON_PASTE]), valid);
+ gtk_widget_set_sensitive (GTK_WIDGET (bb->button[PSPPIRE_BUTTON_GOTO]), valid);
+ gtk_widget_set_sensitive (GTK_WIDGET (bb->button[PSPPIRE_BUTTON_CONTINUE]), valid);
+}
+
+static void
+on_realize (GtkWidget *buttonbox, gpointer data)
+{
+ GtkWidget *toplevel = gtk_widget_get_toplevel (buttonbox);
+
+ if ( PSPPIRE_IS_DIALOG (toplevel))
+ {
+ g_signal_connect (toplevel, "validity-changed",
+ G_CALLBACK (on_validity_change), buttonbox);
+ }
+}
+
static void
psppire_button_box_init (PsppireButtonBox *bb)
{
bb->button[PSPPIRE_BUTTON_CONTINUE] =
gtk_button_new_with_mnemonic (_("Continue"));
+ GTK_WIDGET_SET_FLAGS (bb->button[PSPPIRE_BUTTON_CONTINUE],
+ GTK_CAN_DEFAULT);
+
+ g_signal_connect (bb->button[PSPPIRE_BUTTON_CONTINUE], "realize",
+ G_CALLBACK (gtk_widget_grab_default), NULL);
+
gtk_box_pack_start_defaults (GTK_BOX (bb),
bb->button[PSPPIRE_BUTTON_CONTINUE]);
g_signal_connect (bb->button[PSPPIRE_BUTTON_CONTINUE], "clicked",
g_value_unset (&value);
}
+
+ g_signal_connect (bb, "realize", G_CALLBACK (on_realize), NULL);
}