LevelProgression.h

/*
 * Copyright (C) 2014 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef LEVELPROGRESSION_H
#define LEVELPROGRESSION_H

#include <QObject>
#include <QQmlListProperty>

class Environment;
class LevelInfo;

class LevelProgression : public QObject {
    Q_OBJECT

    Q_PROPERTY(QString name READ getName WRITE setName NOTIFY nameChanged)
    Q_PROPERTY(bool multiplayer READ isMultiplayer WRITE setMultiplayer NOTIFY multiplayerChanged)
    Q_PROPERTY(QQmlListProperty<Environment> environments READ getEnvironmentsListProperty
            NOTIFY environmentsChanged)
    Q_PROPERTY(int numLevels READ getNumLevels)
    Q_PROPERTY(QString screenshotFileName READ getScreenshotFileName WRITE setScreenshotFileName
            NOTIFY screenshotFileNameChanged)
    Q_PROPERTY(QString achievementToUnlockOnPerfection READ getAchievementToUnlockOnPerfection
            WRITE setAchievementToUnlockOnPerfection NOTIFY achievementToUnlockOnPerfectionChanged)

public:
    explicit LevelProgression(QObject* parent = nullptr);

    const QString& getName() const { return mName; }
    void setName(const QString& value);
    bool isMultiplayer() const { return mMultiplayer; }
    void setMultiplayer(bool value);
    QQmlListProperty<Environment> getEnvironmentsListProperty();
    QList<Environment*>& getEnvironments() { return mEnvironments; }
    const QList<Environment*>& getEnvironments() const { return mEnvironments; }
    int getNumLevels() const;
    const QString& getScreenshotFileName() const { return mScreenshotFileName; }
    void setScreenshotFileName(const QString& value);
    const QString& getAchievementToUnlockOnPerfection() const {
        return mAchievementToUnlockOnPerfection;
    }
    void setAchievementToUnlockOnPerfection(const QString& value);

    Q_INVOKABLE bool isSinglePlayer() const { return !mMultiplayer; }
    Q_INVOKABLE bool hasLevel(const QString& levelName) const;
    Q_INVOKABLE LevelInfo* getLevelInfoByName(const QString& levelName) const;
    Q_INVOKABLE LevelInfo* getStartingLevelInfo() const;
    Q_INVOKABLE Environment* getEnvironmentByName(const QString& environmentName) const;
    Q_INVOKABLE int getIndexOfEnvironment(const QString& environmentName) const;
    Q_INVOKABLE Environment* getEnvironmentFromLevelName(const QString& levelName) const;
    Q_INVOKABLE int getIndexOfEnvironmentFromLevelName(const QString& levelName) const;
    Q_INVOKABLE LevelInfo* getNextLevelInfo(const QString& currentLevelName,
            bool* wasLastLevel) const;
    Q_INVOKABLE int compareLevels(const QString& levelNameA, const QString& levelNameB) const;

signals:
    void nameChanged();
    void multiplayerChanged();
    void environmentsChanged();
    void screenshotFileNameChanged();
    void achievementToUnlockOnPerfectionChanged();

private:
    QString mName;
    bool mMultiplayer = false;
    QList<Environment*> mEnvironments;
    QString mScreenshotFileName;
    QString mAchievementToUnlockOnPerfection;
};
Q_DECLARE_METATYPE(LevelProgression*)

#endif // LEVELPROGRESSION_H