#ifndef EXPROJECTVIEW_H
#define EXPROJECTVIEW_H

#include <QWidget>

class ProjectInfo;

class EXIndexView;
class EXDataView;

class QPushButton;
class TreeWidget;

class QVBoxLayout;
class QHBoxLayout;
class QLabel;
class QTreeWidgetItem;
class QStackedWidget;

class EXProjectView : public QWidget
{
    Q_OBJECT
public:
    explicit EXProjectView(ProjectInfo *proj, QWidget *parent = nullptr);

    void showEvent(QShowEvent *event) override;
    void hideEvent(QHideEvent *event) override;

    ProjectInfo *proj() const;

    void showEvalWidget(int eval, int task);

private:
    void initWidgets();
    void initLayout();
    void connectSigalsAndSlots();

private slots:
    void itemClicked(QTreeWidgetItem *item, int column);
    void slotCompleteStateChanged(bool complete);

private:
    ProjectInfo *m_proj = nullptr;

    QVBoxLayout *m_layout        = nullptr;
    QHBoxLayout *m_headerLayout  = nullptr;
    QHBoxLayout *m_contentLayout = nullptr;

    QLabel *m_title      = nullptr;
    TreeWidget *m_tree   = nullptr;
    QWidget *m_seperator = nullptr;

    QStackedWidget *m_stack      = nullptr;
    EXIndexView *m_indexSystem   = nullptr;
    EXDataView *m_dataCollection = nullptr;

    QPushButton *m_export = nullptr;
    QPushButton *m_user   = nullptr;
};

#endif  // EXPROJECTVIEW_H