#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QFrame>
#include <QMainWindow>

class ProjectInfo;

class PopUpAniStackedWidget;
class QHBoxLayout;
class NavigationInterface;
class CustomTitleBar;

class HomeView;
class ExpertManageView;
class EvaluateView;
class LoginView;
class UserView;
class AboutView;
class SettingView;

class QStackedWidget;

class StackedWidget : public QFrame
{
    Q_OBJECT
public:
    StackedWidget(QWidget *parent = nullptr);

    void addWidget(QWidget *widget);

    QWidget *widget(int index) const;

    void removeWidget(QWidget *widget);

    void setCurrentWidget(QWidget *widget, bool popOut = false);

    void setCurrentIndex(int index, bool popOut = false);

    PopUpAniStackedWidget *view() const;

    int index(const QString routeKey);

signals:
    void currentWidgetChanged(QWidget *);

private:
    QHBoxLayout *m_hBoxLayout;
    PopUpAniStackedWidget *m_view;
};

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

private:
    void initLoginPage();
    void initMainPage();

    void initNavigation();

    void setNaviInterfaceHidden(bool hidden);

    int titleBarIndent() const;

    void resizeEvent(QResizeEvent *event) override;

    int routeIndex(const QString routeKey) const;

private slots:
    void slotLogin();
    void slotLogout();

    void slotCancelLogin();

    void slotNaviItemClicked();

    void slotOpenProject(ProjectInfo *proj);

    void slotCloseProject();

    void slotDeleteProject(ProjectInfo *proj);

private:
    CustomTitleBar *m_titleBar = 0;

    QStackedWidget *m_mainStackedWidget = 0;

    LoginView *m_loginView = 0;

    QWidget *m_mainWidget                = 0;
    QHBoxLayout *m_hBoxLayout            = 0;
    QHBoxLayout *m_widgetLayout          = 0;
    StackedWidget *m_stackWidget         = 0;
    NavigationInterface *m_naviInterface = 0;

    HomeView *m_homeView = 0;

    AboutView *m_aboutView     = 0;
    SettingView *m_settingView = 0;
    UserView *m_userView       = 0;
};
#endif  // MAINWINDOW_H