From a6e4cd9f22be063120f45ca7249edb343b3ab27b Mon Sep 17 00:00:00 2001
From: Manjeet Dahiya <manjeetdahiya@gmail.com>
Date: Wed, 13 Oct 2010 19:35:11 +0000
Subject: add getPhotoHash

---
 examples/GuiClient/vCardCache.cpp | 6 ++++++
 examples/GuiClient/vCardCache.h   | 2 ++
 2 files changed, 8 insertions(+)

(limited to 'examples/GuiClient')

diff --git a/examples/GuiClient/vCardCache.cpp b/examples/GuiClient/vCardCache.cpp
index 85c91993..49396f35 100644
--- a/examples/GuiClient/vCardCache.cpp
+++ b/examples/GuiClient/vCardCache.cpp
@@ -132,3 +132,9 @@ QImage vCardCache::getAvatar(const QString& bareJid) const
     else
         return QImage();
 }
+
+QByteArray vCardCache::getPhotoHash(const QString& bareJid) const
+{
+    return QCryptographicHash::hash(m_mapBareJidVcard[bareJid].photo(),
+                                    QCryptographicHash::Sha1);
+}
diff --git a/examples/GuiClient/vCardCache.h b/examples/GuiClient/vCardCache.h
index 9116142b..4abbd497 100644
--- a/examples/GuiClient/vCardCache.h
+++ b/examples/GuiClient/vCardCache.h
@@ -46,6 +46,8 @@ public:
 
     void loadFromFile();
 
+    QByteArray getPhotoHash(const QString& bareJid) const;
+
 signals:
     void vCardReadyToUse(const QString& bareJid);
 
-- 
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