first steps to mark read

PostListItem.qml

@@ -47,7 +47,7 @@ Component {
                     }
                     Label {
                         text: title
-                        color: read ? "gray" : this.color
+                        color: read ? "gray" : "black"
                         font.pointSize: headLinefontSize
                         textFormat: Text.RichText
                         wrapMode: Text.WrapAtWordBoundaryOrAnywhere

Sidebar.qml

@@ -9,6 +9,7 @@ ScrollView {
 
     property Server server
     property Content content
+    property Post previousPost
 
     style: ScrollViewStyle {
         transientScrollBars: true
@@ -48,8 +49,13 @@ ScrollView {
         }
 
         onCurrentItemChanged: {
+            if(previousPost) {
+                previousPost.read = true;
+            }
             item.content.post = server.posts[currentIndex]
             content.flickableItem.contentY = 0
+
+            previousPost = item.content.post
         }
     }
 }

TheMenuBar.qml

@@ -5,6 +5,7 @@ MenuBar {
     property bool loggedIn: false
     property Server server
     property Sidebar sidebar
+    property Content content
 
     Menu {
         title: qsTr("File")
@@ -45,7 +46,8 @@ MenuBar {
         MenuItem {
             text: qsTr("Set &Unread")
             shortcut: "U"
-            enabled: false
+            enabled: true
+            onTriggered: content.post.read = false
         }
         MenuItem {
             text: qsTr("Next")

main.qml

@@ -21,6 +21,7 @@ ApplicationWindow {
         id: menu
         server: server
         sidebar: sidebar
+        content: content
     }
 
     function loggedIn() {

post.cpp

@@ -34,3 +34,8 @@ Post::~Post()
 
 }
 
+void Post::setRead(bool r)
+{
+    mRead = r;
+    emit readChanged(mRead);
+}

post.h

@@ -19,7 +19,7 @@ class Post : public QObject
     Q_PROPERTY(QString content READ content CONSTANT)
     Q_PROPERTY(QString excerpt READ excerpt CONSTANT)
     Q_PROPERTY(bool starred READ starred NOTIFY starredChanged)
-    Q_PROPERTY(bool read READ read NOTIFY readChanged)
+    Q_PROPERTY(bool read READ read WRITE setRead NOTIFY readChanged)
     Q_PROPERTY(QString jsonString READ jsonString CONSTANT)
 
 public:
@@ -36,7 +36,8 @@ public:
     QString content() const { return mContent; }
     QString excerpt() const { return mExcerpt; }
     bool starred() const { return mStarred; }
-    bool read() const { return mRead; }
+    bool read() { return mRead; }
+    void setRead(bool r);
     QString jsonString() const { return mJsonString; }
 
 signals:

tinytinyrss.cpp

@@ -76,6 +76,7 @@ void TinyTinyRSS::reply()
             {
                 QJsonObject postJson = posts.at(i).toObject();
                 Post *post = new Post(postJson, this);
+                connect(post, SIGNAL(readChanged(bool)), this, SLOT(onPostReadChanged(bool)));
                 mPosts.append(post);
             }
 
@@ -90,6 +91,11 @@ void TinyTinyRSS::reply()
     }
 }
 
+void TinyTinyRSS::onPostReadChanged(bool r)
+{
+    qDebug() << r;
+}
+
 QQmlListProperty<Post> TinyTinyRSS::posts()
 {
     return QQmlListProperty<Post>(this, mPosts);

tinytinyrss.h

@@ -21,6 +21,7 @@ public:
     Q_INVOKABLE void initialize(const QString serverUrl, const QString sessionId);
     Q_INVOKABLE void reload();
 
+
     QQmlListProperty<Post> posts();
     int postsCount() const;
     Post *post(int) const;
@@ -30,6 +31,7 @@ signals:
 
 private slots:
     void reply();
+    void onPostReadChanged(bool);
 
 private:
     void doOperation(QString operation, QVariantMap opts);