From 79d38b387fc89fba332c316cce197ac07289d685 Mon Sep 17 00:00:00 2001
From: skyjake <skyjake@users.sourceforge.net>
Date: Fri, 31 Aug 2012 22:51:33 +0300
Subject: [PATCH] Updater: Center the notification dialog after mode change

---
 .../portable/src/updater/updateavailabledialog.cpp   | 12 ++++++++++++
 .../portable/src/updater/updateavailabledialog.h     |  1 +
 2 files changed, 13 insertions(+)

diff --git a/doomsday/engine/portable/src/updater/updateavailabledialog.cpp b/doomsday/engine/portable/src/updater/updateavailabledialog.cpp
index 5394393f1b..0d433657db 100644
--- a/doomsday/engine/portable/src/updater/updateavailabledialog.cpp
+++ b/doomsday/engine/portable/src/updater/updateavailabledialog.cpp
@@ -25,8 +25,10 @@
 #include "updatersettingsdialog.h"
 #include "versioninfo.h"
 #include "window.h"
+#include <de/App>
 #include <de/Log>
 #include <QUrl>
+#include <QDesktopWidget>
 #include <QDesktopServices>
 #include <QVBoxLayout>
 #include <QDialogButtonBox>
@@ -235,6 +237,8 @@ UpdateAvailableDialog::UpdateAvailableDialog(const VersionInfo& latestVersion, d
 {
     d = new Instance(this, latestVersion);
     d->changeLog = changeLogUri;
+
+    connect(DENG2_APP, SIGNAL(displayModeChanged()), this, SLOT(recenterDialog()));
 }
 
 UpdateAvailableDialog::~UpdateAvailableDialog()
@@ -272,3 +276,11 @@ void UpdateAvailableDialog::editSettings()
         emit checkAgain();
     }
 }
+
+void UpdateAvailableDialog::recenterDialog()
+{
+    LOG_DEBUG("Recentering the updater notification dialog.");
+
+    QRect screen = QApplication::desktop()->screenGeometry(0);
+    move(screen.center() - rect().center());
+}
diff --git a/doomsday/engine/portable/src/updater/updateavailabledialog.h b/doomsday/engine/portable/src/updater/updateavailabledialog.h
index feb6d6619f..fd14c465ed 100644
--- a/doomsday/engine/portable/src/updater/updateavailabledialog.h
+++ b/doomsday/engine/portable/src/updater/updateavailabledialog.h
@@ -44,6 +44,7 @@ public slots:
     void neverCheckToggled(bool);
     void showWhatsNew();
     void editSettings();
+    void recenterDialog();
 
 signals:
     void checkAgain();