taskManager/iTask.h at master · SnowCoderX/taskManager · GitHub

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#ifndef ITASK_H
#define ITASK_H

#include <atomic>

#include <QObject>

enum TaskState
{
    Complete,
    Active,
    Wait
};

enum TaskType
{
    NumericRandom
};

class ITask : public QObject
{
    Q_OBJECT

public:
    explicit ITask(QObject *parent = nullptr) : QObject(parent), taskId(++countTasks) {}
    virtual ~ITask() = default;

    std::atomic<bool> flagDelete = false;
    virtual void take(int workerId) = 0;
    virtual void executeStep() = 0;
    virtual void deleteTask() = 0;
    virtual bool isCompleted() const = 0;
    virtual int getProgress() const = 0;
    virtual int getId() const                   { return taskId; }
    virtual std::string getWorkerId()           { return workerId == 0 ? "Ошибка" : std::to_string(workerId); }
    virtual std::string getStatus() const = 0;
    virtual std::string getType() const = 0;

signals:
    void progressUpdated(int taskId);
    void taskFinished(int taskId);
    void taskDelete(int taskId);
    void statusChanged();

protected:
    virtual void closeTask() = 0;
    static std::atomic<int> countTasks;
    int taskId;
    int workerId = 0;
};

#endif // ITASK_H