AtomicGameEngine/Source/ToolCore/Project/ProjectUserPrefs.cpp

//
// Copyright (c) 2014-2016 THUNDERBEAST GAMES LLC
//
// 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.
//

#include "ProjectEvents.h"
#include "ProjectUserPrefs.h"

#include <Atomic/IO/File.h>
#include <Atomic/Resource/JSONFile.h>

namespace ToolCore
{

ProjectUserPrefs::ProjectUserPrefs(Context* context) : Object(context),
  snapTranslationX_(1.0f),
  snapTranslationY_(1.0f),
  snapTranslationZ_(1.0f),
  snapRotation_(15.0f),
  snapScale_(0.1f)

{
#ifdef ATOMIC_PLATFORM_OSX
    defaultPlatform_ = PLATFORMID_MAC;
#else
    defaultPlatform_ = PLATFORMID_WINDOWS;
#endif
}

ProjectUserPrefs::~ProjectUserPrefs()
{

}

float ProjectUserPrefs::GetSnapTranslationX() const
{
    return snapTranslationX_;
}

float ProjectUserPrefs::GetSnapTranslationY() const
{
    return snapTranslationY_;
}

float ProjectUserPrefs::GetSnapTranslationZ() const
{
    return snapTranslationZ_;
}

float ProjectUserPrefs::GetSnapRotation() const
{
    return snapRotation_;
}

float ProjectUserPrefs::GetSnapScale() const
{
    return snapScale_;
}

void ProjectUserPrefs::SetSnapTranslationX(float value)
{
    snapTranslationX_ = value;
}

void ProjectUserPrefs::SetSnapTranslationY(float value)
{
    snapTranslationY_ = value;
}

void ProjectUserPrefs::SetSnapTranslationZ(float value)
{
    snapTranslationZ_ = value;
}

void ProjectUserPrefs::SetSnapRotation(float value)
{
    snapRotation_ = value;
}

void ProjectUserPrefs::SetSnapScale(float value)
{
    snapScale_ = value;
}

bool ProjectUserPrefs::Load(const String& path)
{
    SharedPtr<File> file(new File(context_, path));
    if (!file->IsOpen())
        return false;

    SharedPtr<JSONFile> jsonFile(new JSONFile(context_));
    bool result = jsonFile->Load(*file);
    file->Close();

    if (!result)
        return false;

    JSONValue& root = jsonFile->GetRoot();
    if (!root.IsObject())
        return false;

    lastBuildPath_ = root.Get("lastBuildPath").GetString();

    if (root.Contains("snapTransX"))
        SetSnapTranslationX(root.Get("snapTransX").GetFloat());
    if (root.Contains("snapTransY"))
        SetSnapTranslationY(root.Get("snapTransY").GetFloat());
    if (root.Contains("snapTransZ"))
        SetSnapTranslationZ(root.Get("snapTransZ").GetFloat());

    if (root.Contains("snapRotation"))
        SetSnapRotation(root.Get("snapRotation").GetFloat());

    if (root.Contains("snapScale"))
        SetSnapScale(root.Get("snapScale").GetFloat());

    return true;
}

void ProjectUserPrefs::Save(const String& path)
{
    SharedPtr<JSONFile> jsonFile(new JSONFile(context_));

    // Load existing prefs file if it exists and just update editor settings.  The
    // file may contain other settings we are not aware of so we shouldn't overwrite those
    SharedPtr<File> oldFile(new File(context_, path));
    if (oldFile->IsOpen())
    {
        bool result = jsonFile->Load(*oldFile);
        oldFile->Close();
    }

    JSONValue& root = jsonFile->GetRoot();

    SharedPtr<File> file(new File(context_, path, FILE_WRITE));

    root.Set("lastBuildPath", lastBuildPath_);

    // Snap settings
    root.Set("snapTransX", snapTranslationX_);
    root.Set("snapTransY", snapTranslationY_);
    root.Set("snapTransZ", snapTranslationZ_);
    root.Set("snapRotation", snapRotation_);
    root.Set("snapScale", snapScale_);

    jsonFile->Save(*file, String("   "));

    file->Close();

    VariantMap evData;
    evData[ProjectUserPrefSaved::P_PREFS] = this;
    SendEvent(E_PROJECTUSERPREFSAVED);


}


}