Activities-Gui: draft implementation of ProgressItem classes

Author: antis81

Libs/libActivitiesGui/CMakeLists.txt

@@ -9,10 +9,12 @@ INCLUDE_DIRECTORIES(
 
 SET( SRC_FILES
     ProgressDlg.cpp
+    ProgressItems.cpp
 )
 
 SET( PUB_HDR_FILES
     ProgressDlg.hpp
+    ProgressItems.hpp
 )
 
 SET( PRI_HDR_FILES

Libs/libActivitiesGui/ProgressItems.cpp

@@ -0,0 +1,39 @@
+#include "ProgressItems.hpp"
+
+
+ProgressItem::ProgressItem(ProgressItem* parent)
+{
+}
+
+int ProgressItem::type() const
+{
+    return static_cast<int>(StaticType);
+}
+
+QVariant ProgressItem::data(int role) const
+{
+    Q_UNUSED(role);
+    return QVariant();
+}
+
+
+//ProgressItemService::ProgressItemService(ProgressItem* parent,
+//                                         Activities::Service* service)
+//    : ProgressItemObject(parent, object)
+//{
+
+//}
+
+
+//ProgressItemActivity::ProgressItemActivity(ProgressItem* parent,
+//                                           Activities::Activity* activity)
+//    : ProgressItemObject(parent, activity)
+//{
+
+//}
+
+
+//ProgressItemStep::ProgressItemStep(ProgressItem* parent, Activities::Step* step)
+//{
+
+//}

Libs/libActivitiesGui/ProgressItems.hpp

@@ -0,0 +1,95 @@
+
+#pragma once
+
+//#include <libActivities/Activity.hpp>
+//#include <libActivities/Step.hpp>
+//#include <libActivities/Service.hpp>
+
+#include <QVariant>
+
+class ProgressItem
+{
+public:
+    enum class Type { Base = 0, Service, Activity, Step };
+
+public:
+    static const Type StaticType = Type::Base;
+
+public:
+    ProgressItem(ProgressItem* parent);
+
+public:
+    virtual int type() const;
+
+    virtual QVariant data(int role) const;
+};
+
+template<class T>
+class ProgressItemObject : public ProgressItem
+{
+protected:
+    ProgressItemObject(ProgressItem* parent, T* object)
+        : ProgressItem(parent)
+        , mObject(object)
+    {}
+
+public:
+    const T* object() const {
+        return mObject;
+    }
+
+    T* object() {
+        return mObject;
+    }
+
+    QVariant data(int role) const {
+//  TODO: return the requested data fields
+//        if (mObject) {
+//            switch (role) {
+//            case Qt::DisplayRole:
+//                return mObject->description();
+
+//            case Qt::DecorationRole:
+//                Heaven::IconRef iref = mObject->icon(true);
+//                Heaven::Icon icon = iref.icon();
+//                return icon.pixmap();
+//            }
+//        }
+
+        return ProgressItem::data(role);
+    }
+
+protected:
+    T* mObject;
+};
+
+//class ProgressItemService
+//        : public ProgressItemObject<Activities::Service>
+//{
+//public:
+//    static const ProgressItem::Type StaticType = ProgressItem::Type::Service;
+
+//public:
+//    ProgressItemService(ProgressItem* parent, Activities::Service* service);
+//};
+
+
+//class ProgressItemActivity
+//        : public ProgressItemObject<Activities::Activity>
+//{
+//public:
+//    static const ProgressItem::Type StaticType = ProgressItem::Type::Activity;
+
+//public:
+//    ProgressItemActivity(ProgressItem* parent, Activities::Activity* activity);
+//};
+
+//class ProgressItemStep
+//        : public ProgressItemObject<Activities::Step>
+//{
+//public:
+//    static const ProgressItem::Type StaticType = ProgressItem::Type::Step;
+
+//public:
+//    ProgressItemStep(ProgressItem* parent, Activities::Step* step);
+//};