#include "SystemManagerMenu.h"

#include <QMessageBox>

#include "common/SpdLogger.h"
#include "ui/MainFrame.h"
#include "ui/DockWidget.h"

#include "ui_SystemManagerMenu.h"

SystemManagerMenu::SystemManagerMenu(QWidget* parent)
    : QWidget(parent)
    , ui(new Ui::SystemManagerMenu) {
    ui->setupUi(this);

    InitConnect();
    LOG_INFO("SystemManagerMenu init");
    windowManagerMenu_ = new QMenu(this);
    windowManagerMenu_->setWindowFlags(windowManagerMenu_->windowFlags() | Qt::FramelessWindowHint);
    ui->menu_uisetting->setVisible(false);
}

SystemManagerMenu::~SystemManagerMenu() {
    delete ui;
}

void SystemManagerMenu::AddDockWidget(class DockWidget* dockWidget) {
    QAction* action = new QAction(dockWidget->windowTitle(), this);
    connect(dockWidget, &DockWidget::windowTitleChanged, [action](const QString& title) {
        action->setText(title);
        }
    );
    action->setCheckable(true);
    // 勾选状态应与可见状态一致
    action->setChecked(dockWidget->isVisible());
    // 绑定 dock 到 action，便于打开菜单时同步状态
    action->setData(QVariant::fromValue(dockWidget));
    connect(action, &QAction::triggered, [dockWidget, action]() {
        dockWidget->setVisible(action->isChecked());
        }
    );
    // 同步可见性变化到勾选状态
    connect(dockWidget, &DockWidget::visibilityChanged, [action](bool visible) {
        action->setChecked(visible);
    });
    connect(dockWidget, &DockWidget::signalClose, [action]() {
        action->setChecked(false);
    });
    windowManagerMenu_->addAction(action);
}

void SystemManagerMenu::RemoveDockWidget(class DockWidget* dockWidget) {

}

void SystemManagerMenu::InitConnect() {
    connect(ui->menu_exit, &QToolButton::clicked, this, &SystemManagerMenu::OnExit);
    //ui->menu_window_manager->setContextMenuPolicy(Qt::CustomContextMenu);
    connect(ui->menu_window_manager, &QToolButton::clicked,
        this, &SystemManagerMenu::OnWindowManagerMenu);
    connect(ui->menu_uisetting, &QToolButton::clicked, this, &SystemManagerMenu::signalShowUISetting);
}

void SystemManagerMenu::OnExit() {
    int ret = QMessageBox::question(&MainFrame::Get(), tr("question"), tr("are you sure to exit"),
        QMessageBox::Ok | QMessageBox::No);
    if (QMessageBox::Ok == ret) {
        LOG_INFO("user exit");
        qApp->quit();
    }
}

void SystemManagerMenu::OnWindowManagerMenu() {
    // ���Ӵ��ڹ����˵�
    LOG_INFO("add window manager menu");
    // 打开菜单前，同步所有条目的勾选状态与当前 dock 可见性
    for (QAction* act : windowManagerMenu_->actions()) {
        QVariant v = act->data();
        if (v.isValid()) {
            DockWidget* dock = v.value<DockWidget*>();
            if (dock) {
                act->setChecked(dock->isVisible());
            }
        }
    }
    windowManagerMenu_->exec(QCursor::pos());
}