From 23b11acc6b92b1f216264770b19748fd743d0899 Mon Sep 17 00:00:00 2001
From: Jean-Yves Avenard <jyavenard@mythtv.org>
Date: Tue, 9 Jul 2013 16:51:21 +1000
Subject: [PATCH] change const-ness of arguments as appropriate

---
 .../libs/libmythui/mythuinotificationcenter.cpp  | 16 ++++++++--------
 mythtv/libs/libmythui/mythuinotificationcenter.h |  6 +++---
 .../libmythui/mythuinotificationcenter_private.h |  6 +++---
 3 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/mythtv/libs/libmythui/mythuinotificationcenter.cpp b/mythtv/libs/libmythui/mythuinotificationcenter.cpp
index cbd0df79050..c0488aa9952 100644
--- a/mythtv/libs/libmythui/mythuinotificationcenter.cpp
+++ b/mythtv/libs/libmythui/mythuinotificationcenter.cpp
@@ -578,7 +578,7 @@ void NCPrivate::ScreenStackDeleted(void)
     m_screenStack = NULL;
 }
 
-bool NCPrivate::Queue(MythNotification &notification)
+bool NCPrivate::Queue(const MythNotification &notification)
 {
     QMutexLocker lock(&m_lock);
 
@@ -967,7 +967,7 @@ MythUINotificationCenter::~MythUINotificationCenter()
     d = NULL;
 }
 
-bool MythUINotificationCenter::Queue(MythNotification &notification)
+bool MythUINotificationCenter::Queue(const MythNotification &notification)
 {
     return d->Queue(notification);
 }
@@ -996,20 +996,20 @@ void MythUINotificationCenter::UnRegister(void *from, int id, bool closeimemdiat
     d->UnRegister(from, id, closeimemdiately);
 }
 
-QDateTime MythUINotificationCenter::ScreenExpiryTime(MythScreenType *screen)
+QDateTime MythUINotificationCenter::ScreenExpiryTime(const MythScreenType *screen)
 {
-    MythUINotificationScreen *s =
-        dynamic_cast<MythUINotificationScreen*>(screen);
+    const MythUINotificationScreen *s =
+        dynamic_cast<const MythUINotificationScreen*>(screen);
 
     if (!s)
         return QDateTime();
     return s->m_expiry;
 }
 
-bool MythUINotificationCenter::ScreenCreated(MythScreenType *screen)
+bool MythUINotificationCenter::ScreenCreated(const MythScreenType *screen)
 {
-    MythUINotificationScreen *s =
-        dynamic_cast<MythUINotificationScreen*>(screen);
+    const MythUINotificationScreen *s =
+        dynamic_cast<const MythUINotificationScreen*>(screen);
 
     if (!s)
         return true;;
diff --git a/mythtv/libs/libmythui/mythuinotificationcenter.h b/mythtv/libs/libmythui/mythuinotificationcenter.h
index c2efa8f5586..1a445963dac 100644
--- a/mythtv/libs/libmythui/mythuinotificationcenter.h
+++ b/mythtv/libs/libmythui/mythuinotificationcenter.h
@@ -41,7 +41,7 @@ class MUI_PUBLIC MythUINotificationCenter
      * Queue() is thread-safe and can be called from anywhere.
      * Typical use would be MythUINotificationCenter::GetInstance()->Queue(notification)
      */
-    bool Queue(MythNotification &notification);
+    bool Queue(const MythNotification &notification);
 
     /**
      * returns the MythUINotificationCenter singleton
@@ -74,12 +74,12 @@ class MUI_PUBLIC MythUINotificationCenter
      * Return when the given screen is going to expire
      * will return an invalid QDateTime if screen isn't a MythUINotificationScreen
      */
-    QDateTime ScreenExpiryTime(MythScreenType *screen);
+    QDateTime ScreenExpiryTime(const MythScreenType *screen);
     /**
      * Return true if ::Create() has been called on screen.
      * will always return true should screen not be a MythUINotificationScreen
      */
-    bool ScreenCreated(MythScreenType *screen);
+    bool ScreenCreated(const MythScreenType *screen);
     /**
      * Return the list of notification screens being currently displayed.
      * The list contains pointer of existing screen's copies, with ::Create()
diff --git a/mythtv/libs/libmythui/mythuinotificationcenter_private.h b/mythtv/libs/libmythui/mythuinotificationcenter_private.h
index 923379d5efd..e37efe45030 100644
--- a/mythtv/libs/libmythui/mythuinotificationcenter_private.h
+++ b/mythtv/libs/libmythui/mythuinotificationcenter_private.h
@@ -43,7 +43,7 @@ public slots:
      * Queue() is thread-safe and can be called from anywhere.
      * Typical use would be MythUINotificationCenter::GetInstance()->Queue(notification)
      */
-    bool Queue(MythNotification &notification);
+    bool Queue(const MythNotification &notification);
 
     /**
      * returns the MythUINotificationCenter singleton
@@ -76,12 +76,12 @@ public slots:
      * Return when the given screen is going to expire
      * will return an invalid QDateTime if screen isn't a MythUINotificationScreen
      */
-    QDateTime ScreenExpiryTime(MythScreenType *screen);
+    QDateTime ScreenExpiryTime(const MythScreenType *screen);
     /**
      * Return true if ::Create() has been called on screen.
      * will always return true should screen not be a MythUINotificationScreen
      */
-    bool ScreenCreated(MythScreenType *screen);
+    bool ScreenCreated(const MythScreenType *screen);
     /**
      * Return the list of notification screens being currently displayed.
      * The list contains pointer of existing screen's copies, with ::Create()