Testing QML implementation

README.md

@@ -1,6 +1,17 @@
-# QtDropbox2
+# QtDropbox2 - QML Implementation
 A C++ Qt-based framework for accessing Dropbox using APIv2
 
+## Fork Information (CMGeorge repo)
+The role of this fork is to extend the library to QML
+
+For more informations see [QMLDropBox](https://github.com/CMGeorge/QMLDropBox)
+
+**Supported features:**
+1. List directoryes
+2. Rename File / Directory
+3. Download file
+
+
 ## Summary
 QtDropbox2 is a Qt-based framework for accessing the cloud storage service
 [Dropbox](http://www.dropbox.com) using its new APIv2 protocols.

qtdropbox2.pri

@@ -1,11 +1,15 @@
+INCLUDEPATH += $$PWD/src
+
 SOURCES += \
+    $$PWD/src/FoldersModel.cpp \
     $$PWD/src/qdropbox2.cpp \
     $$PWD/src/qdropbox2account.cpp \
     $$PWD/src/qdropbox2file.cpp \
     $$PWD/src/qdropbox2folder.cpp \
     $$PWD/src/qdropbox2entityinfo.cpp \
 
 HEADERS += \
+    $$PWD/src/FoldersModel.h \
     $$PWD/src/qdropbox2global.h \
     $$PWD/src/qdropbox2common.h \
     $$PWD/src/qdropbox2.h \

qtdropbox2.pro

@@ -4,7 +4,7 @@ TEMPLATE = lib
 #CONFIG += dll
 
 CONFIG += C++11
-QT += network xml
+QT += network xml qml quick
 QT -= gui
 
 TARGET = QtDropbox2

src/FoldersModel.cpp

@@ -0,0 +1,65 @@
+#include "FoldersModel.h"
+
+FoldersModel::FoldersModel(QAbstractListModel *parent): QAbstractListModel(parent)
+{
+
+}
+
+FoldersModel::~FoldersModel()
+{
+
+}
+
+QVariant FoldersModel::data(const QModelIndex &index, int role) const
+{
+    qDebug()<<" Data asked for "<<index.row()<<" and role "<<role<<"from "<<m_contentList.count();
+    // should be unreachable code
+    //    return m_contentList.at(index.row();
+    if (index.row()<m_contentList.count()){
+        switch (role) {
+        case NameRole: return m_contentList.at(index.row())->filename();
+        case DirectoryRole: return  m_contentList.at(index.row())->isDirectory();
+        case PathRole:return m_contentList.at(index.row())->path();
+        }
+    }
+    return QVariant();
+}
+
+int FoldersModel::rowCount(const QModelIndex &parent) const
+{
+    return m_contentList.count();
+}
+
+int FoldersModel::count()
+{
+    return m_contentList.count();
+}
+
+QDropbox2EntityInfo *FoldersModel::at(const int index)
+{
+    return m_contentList.at(index);
+}
+
+QHash<int, QByteArray> FoldersModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[IdRole] = "fileId";
+    roles[NameRole] = "name";
+    roles[DirectoryRole] = "isDirectory";
+    roles[PathRole] = "path";
+    return roles;
+}
+
+void FoldersModel::append(QDropbox2EntityInfo *item)
+{
+    beginInsertRows(QModelIndex(), count(),count());
+    m_contentList.append(item);
+    endInsertRows();
+}
+
+void FoldersModel::clear()
+{
+    beginResetModel();
+    m_contentList.clear();
+    endResetModel();
+}

src/FoldersModel.h

@@ -0,0 +1,41 @@
+#ifndef FOLDERSMODEL_H
+#define FOLDERSMODEL_H
+
+#include <QObject>
+#include <QAbstractListModel>
+
+#include "qdropbox2entityinfo.h"
+
+class FoldersModel : public QAbstractListModel
+{
+    Q_OBJECT
+
+public:
+    enum FolderListRole {
+        IdRole = Qt::UserRole, // 256
+        NameRole,
+        DirectoryRole,
+        PathRole
+    };
+    //TODO: Change to no QDropbox2EntityInfo pointer as soon as a qml test exists
+    typedef QList<QDropbox2EntityInfo*> ContentsList;
+
+public:
+    FoldersModel(QAbstractListModel *parent=nullptr);
+    ~FoldersModel();
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const ;
+    int count();
+    QDropbox2EntityInfo *at(const int index);
+    QHash<int, QByteArray> roleNames() const;
+
+    void append(QDropbox2EntityInfo* item);
+    void clear();
+private:
+    ContentsList m_contentList;
+signals:
+
+public slots:
+};
+
+#endif // FOLDERSMODEL_H

src/qdropbox2.cpp

@@ -1,4 +1,5 @@
 #include "qdropbox2.h"
+#include <QCoreApplication>
 
 QDropbox2::QDropbox2(QObject *parent)
     : QObject(parent),
@@ -108,7 +109,7 @@ void QDropbox2::slot_networkRequestFinished(QNetworkReply *reply)
     qDebug() << "response: " << reply->bytesAvailable() << "bytes" << endl;
     qDebug() << "status code: " << reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toString() << endl;
     qDebug() << "== begin response ==" << endl << lastResponse << endl << "== end response ==" << endl;
-    qDebug() << "req#" << nr << " is of type " << requestMap[nr].type << endl;
+//    qDebug() << "req#" << nr << " is of type " << requestMap[nr].type << endl;
 #endif
 
     lastErrorCode = reply->error();
@@ -192,7 +193,7 @@ bool QDropbox2::createAPIv2Reqeust(QUrl request, QNetworkRequest& req, bool incl
 QNetworkReply* QDropbox2::sendPOST(QNetworkRequest& rq, QByteArray postdata)
 {
 #ifdef QTDROPBOX_DEBUG
-    qDebug() << "sendPOST() host = " << host << endl;
+//    qDebug() << "sendPOST() host = " << host << endl;
 #endif
 
     return QNAM.post(rq, postdata);
@@ -201,7 +202,7 @@ QNetworkReply* QDropbox2::sendPOST(QNetworkRequest& rq, QByteArray postdata)
 QNetworkReply*  QDropbox2::sendGET(QNetworkRequest& rq)
 {
 #ifdef QTDROPBOX_DEBUG
-    qDebug() << "sendGET() host = " << host << endl;
+//    qDebug() << "sendGET() host = " << host << endl;
 #endif
 
     return QNAM.get(rq);
@@ -605,3 +606,5 @@ void QDropbox2::stopEventLoop()
 #endif
     eventLoop->exit();
 }
+
+Q_COREAPP_STARTUP_FUNCTION(registerQDropbox2Types);

src/qdropbox2.h

@@ -12,6 +12,10 @@
 #include "qdropbox2account.h"
 #include "qdropbox2entityinfo.h"
 
+#include "FoldersModel.h"
+
+#include <QQmlEngine>
+
 /*! The main entry point of QDropbox2, a heavily re-factored version of Daniel Eder's QtDropbox
     to support the new Dropbox APIv2 interface.
 */
@@ -175,7 +179,7 @@ class QDROPBOXSHARED_EXPORT QDropbox2 : public QObject
 
       \param t token string
      */
-    void setAccessToken(const QString& token);
+    Q_INVOKABLE void setAccessToken(const QString& token);
 
     /*!
       Returns the current access token in use.
@@ -372,3 +376,21 @@ private slots:
 };
 
 Q_DECLARE_METATYPE(QDropbox2::Error);
+
+//Q_DECLARE_METATYPE(QDropbox2);
+static void registerQDropbox2Types() {
+    //    qmlRegisterSingletonType<DropBoxCPP>("QtDropBox2",
+    //                                         1,0,
+    //                                         "DropBoxCPP",
+    //                                         DropBoxCPP::registerComponent);
+    qmlRegisterType<QDropbox2>("QtDropBox2",
+                               1,0,
+                               "QDropbox2");
+    qmlRegisterType<FoldersModel>("QtDropBox2",
+                               1,0,
+                               "FoldersModel");
+//    qmlRegisterType<QDropbox2EntityInfo>("QtDropBox2",
+//                                             1,0,
+//                                             "QDropbox2EntityInfo");
+}
+

src/qdropbox2entityinfo.h

@@ -70,6 +70,7 @@ class QDROPBOXSHARED_EXPORT QDropbox2EntityInfo : public QObject
     */
     QDropbox2EntityInfo& operator=(const QDropbox2EntityInfo& other);
 
+public slots:
     /*!
       Raw Dropbox file identifier.
     */