add subdirectories recursively

LenaPi/NavigationListDelegate.qml

@@ -5,12 +5,11 @@ Rectangle{
     id: container
 
     property var model
-    property bool isCircle : true
     property alias imageSource: contentImage.source
 
     width: 100
     height: width
-    radius: isCircle ? width/2 : 0
+    radius: model.pIsCircleDelegate ? width/2 : 0
     color: "blue"
 
     Image{

LenaPi/controllers/NavigationController.cpp

@@ -20,25 +20,7 @@ void NavigationController::init(const QString &rootPath)
     if(!rootDir.exists()) return;
     mRootPath = rootPath;
 
-    ///@todo recursively do the following for all subdirs
-    auto subDirsNames = rootDir.entryList(QDir::AllDirs);
-    qDebug() << subDirsNames;
-    for(const auto& name : subDirsNames){
-        if(name == "." || name == "..") continue;
-        auto item = new NavigationItemModel(mRootItem);
-        if(!item->setPath(mRootPath + name)) {
-            item->deleteLater();
-            continue;
-        }
-        mRootItem->appendChild(item);
-
-    }
-    // just for testing!
-    auto list = mRootItem->getChildren();
-    for (const auto& elem: list){
-        qDebug() << elem->getImageSource();
-    }
-    // end testing
+    add(mRootPath, mRootItem, true);
 
     mNavList->setModelItems(mRootItem->getChildren());
 }
@@ -53,3 +35,33 @@ void NavigationController::setContextProperties()
 {
     mContext->setContextProperty("navigationList", mNavList);
 }
+
+void NavigationController::add(const QString &path, NavigationItemModel *parentItem, bool isCircleDelegate)
+{
+    ///@todo recursively do the following for all subdirs
+    auto dir = QDir(path);
+    if(!dir.exists()) return;
+
+    auto subDirsNames = dir.entryList(QDir::AllDirs);
+    qDebug() << path << subDirsNames;
+
+    for(const auto& name : subDirsNames){
+        if(name == "." || name == "..") continue;
+        auto item = new NavigationItemModel(parentItem);
+        item->setCircleDelegate(isCircleDelegate);
+        if(!item->setPath(path + "/" + name)) {
+            item->deleteLater();
+            continue;
+        }
+        qDebug() << "appending item " << item->getPath();
+        parentItem->appendChild(item);
+        add(item->getPath(), item, false);
+    }
+
+    // just for testing!
+    auto list = parentItem->getChildren();
+    for (const auto& elem: list){
+        qDebug() << elem->getImageSource() << elem->isCircleDelegate();
+    }
+    // end testing
+}

LenaPi/controllers/NavigationController.h

@@ -19,6 +19,7 @@ public:
 
 private:
     void setContextProperties();
+    void add(const QString & path, NavigationItemModel* parentItem, bool isCircleDelegate);
 
     NavigationItemModel* mRootItem;
     NavigationListModel* mNavList;

LenaPi/main.qml

@@ -29,24 +29,23 @@ Window {
                     }
             }
     }
-    MyScrollView{
-        anchors.left: parent.left
-        anchors.right: parent.right
-        anchors.top: circleList.bottom
-        anchors.margins: 20
+//    MyScrollView{
+//        anchors.left: parent.left
+//        anchors.right: parent.right
+//        anchors.top: circleList.bottom
+//        anchors.margins: 20
 
-        flickableItem.interactive: true
-        contentItem:
-            ListView{
-                model: 20
-                anchors.fill: parent
-                spacing: 10
-                orientation: ListView.Horizontal
-                delegate:
-                    NavigationListDelegate{
-                        id: test
-                        isCircle: false
-                    }
-            }
-    }
+//        flickableItem.interactive: true
+//        contentItem:
+//            ListView{
+//                model: 20
+//                anchors.fill: parent
+//                spacing: 10
+//                orientation: ListView.Horizontal
+//                delegate:
+//                    NavigationListDelegate{
+//                        id: test
+//                    }
+//            }
+//    }
 }

LenaPi/models/NavigationItemModel.cpp

@@ -42,6 +42,19 @@ bool NavigationItemModel::setPath(const QString &path)
     return true;
 }
 
+bool NavigationItemModel::isCircleDelegate() const
+{
+    return mIsCircleDelegate;
+}
+
+void NavigationItemModel::setCircleDelegate(bool value)
+{
+    if(value != mIsCircleDelegate){
+        mIsCircleDelegate = value;
+        emit isCircleDelegateChanged();
+    }
+}
+
 NavigationItemModel *NavigationItemModel::getParentItem()
 {
     return mParentItem;

LenaPi/models/NavigationItemModel.h

@@ -8,8 +8,10 @@ class NavigationItemModel : public QObject
     Q_OBJECT
 
     Q_PROPERTY(QString pImageSource READ getImageSource NOTIFY imageSourceChanged)
+    Q_PROPERTY(bool pIsCircleDelegate READ isCircleDelegate NOTIFY isCircleDelegateChanged)
 
 signals:
+    void isCircleDelegateChanged();
     void imageSourceChanged();
     void clicked();
 
@@ -21,6 +23,9 @@ public:
     QString getPath() const;
     bool setPath(const QString & path);
 
+    bool isCircleDelegate() const;
+    void setCircleDelegate(bool value);
+
     NavigationItemModel* getParentItem();
     QList<NavigationItemModel*> getChildren();
 
@@ -32,6 +37,7 @@ public:
 private:
     QString mPath = QString("");
     QString mImageSource;
+    bool mIsCircleDelegate = false;
 
     QList<NavigationItemModel*> mChildren = QList<NavigationItemModel*>();
     NavigationItemModel* mParentItem = nullptr;