AtomicGameEngine-Examples/FeatureExamples/CPlusPlus/Source/SampleSelector.h

//
// Copyright (c) 2008-2016 the Urho3D project.
// Copyright (c) 2014-2016, THUNDERBEAST GAMES LLC All rights reserved
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//

#pragma once

#include <Atomic/Core/Object.h>

using namespace Atomic;

class Sample;

/// Sample class, as framework for all samples.
///    - Initialization of the Urho3D engine (in Application class)
///    - Modify engine parameters for windowed mode and to show the class name as title
///    - Create Urho3D logo at screen
///    - Set custom window title and icon
///    - Create Console and Debug HUD, and use F1 and F2 key to toggle them
///    - Toggle rendering options from the keys 1-8
///    - Take screenshot with key 9
///    - Handle Esc key down to hide Console or exit application
///    - Init touch input on mobile platform using screen joysticks (patched for each individual sample)
class SampleSelector : public Object
{
    // Enable type information.
    ATOMIC_OBJECT(SampleSelector, Object)

public:
    /// Construct.
    SampleSelector(Context* context);

protected:

private:

    /// Handle key down event to process key controls common to all samples.
    void HandleKeyDown(StringHash eventType, VariantMap& eventData);

    void HandleWidgetEvent(StringHash eventType, VariantMap& eventData);

    SharedPtr<Sample> currentSample_;

    /// the Renderer subsystem frame the selector was created on
    unsigned constructionFrame_;

};