From 814a64681df13c7fb3596e292469835b83977ecb Mon Sep 17 00:00:00 2001
From: Peter Penz <peter.penz19@gmail.com>
Date: Sun, 6 May 2012 13:31:52 +0200
Subject: Show "duration" in the format hh::mm::ss

---
 src/kitemviews/private/knepomukrolesprovider.cpp | 12 ++++++++++++
 src/kitemviews/private/knepomukrolesprovider.h   |  6 ++++++
 2 files changed, 18 insertions(+)

(limited to 'src')

diff --git a/src/kitemviews/private/knepomukrolesprovider.cpp b/src/kitemviews/private/knepomukrolesprovider.cpp
index 1c6d54406..fffcd216d 100644
--- a/src/kitemviews/private/knepomukrolesprovider.cpp
+++ b/src/kitemviews/private/knepomukrolesprovider.cpp
@@ -28,6 +28,8 @@
 #include <Nepomuk/Types/Property>
 #include <Nepomuk/Variant>
 
+#include <QTime>
+
 struct KNepomukRolesProviderSingleton
 {
     KNepomukRolesProvider instance;
@@ -95,6 +97,9 @@ QHash<QByteArray, QVariant> KNepomukRolesProvider::roleValues(const Nepomuk::Res
         } else if (role == "orientation") {
             const QString orientation = orientationFromValue(value.toInt());
             values.insert(role, orientation);
+        } else if (role == "duration") {
+            const QString duration = durationFromValue(value.toInt());
+            values.insert(role, duration);
         } else if (value.isResource()) {
             const Nepomuk::Resource resource = value.toResource();
             values.insert(role, resource.genericLabel());
@@ -182,3 +187,10 @@ QString KNepomukRolesProvider::orientationFromValue(int value) const
     return string;
 }
 
+QString KNepomukRolesProvider::durationFromValue(int value) const
+{
+    QTime duration;
+    duration = duration.addMSecs(value);
+    return duration.toString("hh:mm:ss");
+}
+
diff --git a/src/kitemviews/private/knepomukrolesprovider.h b/src/kitemviews/private/knepomukrolesprovider.h
index 46a78d4ee..17683568c 100644
--- a/src/kitemviews/private/knepomukrolesprovider.h
+++ b/src/kitemviews/private/knepomukrolesprovider.h
@@ -71,6 +71,12 @@ private:
      */
     QString orientationFromValue(int value) const;
 
+    /**
+     * @return Duration in the format HH::MM::SS for the value given
+     *         in milliseconds.
+     */
+    QString durationFromValue(int value) const;
+
 private:
     QSet<QByteArray> m_roles;
     QHash<QUrl, QByteArray> m_roleForUri;
-- 
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