gui: New type PsppireEmptyListStore.

[pspp] / src / ui / gui / psppire-dialog.c

diff --git a/src/ui/gui/psppire-dialog.c b/src/ui/gui/psppire-dialog.c
index de2490a016e5f3862d9ed32170404c8de5381e21..7bdcaaecf1330a3a4bb449b614b65911f15a4f47 100644 (file)
--- a/src/ui/gui/psppire-dialog.c
+++ b/src/ui/gui/psppire-dialog.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007, 2010, 2011  Free Software Foundation
+   Copyright (C) 2007, 2010, 2011, 2012  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -21,16 +21,18 @@
 #include "psppire-dialog.h"
 #include "psppire-buttonbox.h"
 #include "psppire-selector.h"
-#include "psppire-conf.h"
 #include <string.h>
-#include "helper.h"
+#include "builder-wrapper.h"
 #include "help-menu.h"
 
+#include "psppire-window-base.h"
+
 static void psppire_dialog_class_init          (PsppireDialogClass *);
 static void psppire_dialog_init                (PsppireDialog      *);
 
 
 enum  {DIALOG_REFRESH,
+       RESPONSE,
        VALIDITY_CHANGED,
        DIALOG_HELP,
        n_SIGNALS};
@@ -68,7 +70,7 @@ psppire_dialog_get_type (void)
        NULL
       };
 
-      dialog_type = g_type_register_static (GTK_TYPE_WINDOW,
+      dialog_type = g_type_register_static (PSPPIRE_TYPE_WINDOW_BASE,
                                            "PsppireDialog", &dialog_info, 0);
 
       g_type_add_interface_static (dialog_type,
@@ -248,6 +250,18 @@ psppire_dialog_class_init (PsppireDialogClass *class)
                  0);
 
 
+  signals [RESPONSE] =
+    g_signal_new ("response",
+                 G_TYPE_FROM_CLASS (class),
+                 G_SIGNAL_RUN_FIRST,
+                 0,
+                 NULL, NULL,
+                 g_cclosure_marshal_VOID__INT,
+                 G_TYPE_NONE,
+                 1,
+                 G_TYPE_INT);
+
+
   signals [VALIDITY_CHANGED] =
     g_signal_new ("validity-changed",
                  G_TYPE_FROM_CLASS (class),
@@ -273,6 +287,8 @@ psppire_dialog_class_init (PsppireDialogClass *class)
 
 
   object_class->finalize = psppire_dialog_finalize;
+
+  parent_class = g_type_class_peek_parent (class);
 }
 
 
@@ -301,37 +317,6 @@ delete_event_callback (GtkWidget *w, GdkEvent *e, gpointer data)
 }
 
 
-static gboolean
-configure_event_callback (GtkDialog *dialog,
-                         GdkEvent *event, gpointer data)
-{
-  const gchar *base;
-
-  PsppireConf *conf = psppire_conf_new ();
-
-  if ( ! gtk_widget_get_mapped (GTK_WIDGET (dialog)))
-    return FALSE;
-
-  base = gtk_buildable_get_name (GTK_BUILDABLE (dialog));
-
-  psppire_conf_save_window_geometry (conf, base, GTK_WINDOW (dialog));
-
-  return FALSE;
-}
-
-
-static void
-on_realize (GtkWindow *dialog, gpointer data)
-{
-  PsppireConf *conf = psppire_conf_new ();
-
-  const gchar *base = gtk_buildable_get_name (GTK_BUILDABLE (dialog));
-
-  psppire_conf_set_window_geometry (conf, base, dialog);
-}
-
-
-
 static void
 psppire_dialog_init (PsppireDialog *dialog)
 {
@@ -353,15 +338,6 @@ psppire_dialog_init (PsppireDialog *dialog)
                    G_CALLBACK (delete_event_callback),
                    dialog);
 
-  g_signal_connect (dialog, "configure-event",
-                   G_CALLBACK (configure_event_callback),
-                   dialog);
-
-  g_signal_connect (dialog, "realize",
-                   G_CALLBACK (on_realize),
-                   dialog);
-
-
   gtk_window_set_type_hint (GTK_WINDOW (dialog),
        GDK_WINDOW_TYPE_HINT_DIALOG);
 
@@ -524,6 +500,8 @@ psppire_dialog_run (PsppireDialog *dialog)
 
   g_main_loop_unref (dialog->loop);
 
+  g_signal_emit (dialog, signals [RESPONSE], 0, dialog->response);
+
   return dialog->response;
 }