#include "dialogs/AboutWindow.h"

#include <QVBoxLayout>
#include <QLabel>
#include <QPushButton>
#include <QHBoxLayout>
#include <QDesktopServices>
#include <QUrl>
#include <QFont>

AboutWindow::AboutWindow(QWidget* parent)
    : QDialog(parent)
{
    setWindowTitle("About");
    setFixedSize(400, 300);

    // ===== 标题 =====
    titleLabel = new QLabel("Landscape Interactive Tool");
    QFont titleFont;
    titleFont.setPointSize(16);
    titleFont.setBold(true);
    titleLabel->setFont(titleFont);
    titleLabel->setAlignment(Qt::AlignCenter);

    // ===== 版本 =====
    versionLabel = new QLabel("Version: 1.0.0");
    versionLabel->setAlignment(Qt::AlignCenter);

    // ===== 作者 =====
    authorLabel = new QLabel("Author: 丁伟豪");
    authorLabel->setAlignment(Qt::AlignCenter);

    // ===== 描述 =====
    descLabel = new QLabel("An interactive tool for landscape visualization.\n"
                           "Built with Qt.");
    descLabel->setAlignment(Qt::AlignCenter);
    descLabel->setWordWrap(true);

    // // ===== GitHub 按钮 =====
    // githubButton = new QPushButton("GitHub");
    // connect(githubButton, &QPushButton::clicked, []() {
    //     QDesktopServices::openUrl(QUrl("https://github.com/your_repo"));
    // });

    // ===== 关闭按钮 =====
    closeButton = new QPushButton("Close");
    connect(closeButton, &QPushButton::clicked, this, &QDialog::accept);

    // ===== 按钮布局 =====
    QHBoxLayout* buttonLayout = new QHBoxLayout;
    buttonLayout->addStretch();
    // buttonLayout->addWidget(githubButton);
    buttonLayout->addWidget(closeButton);

    // ===== 主布局 =====
    QVBoxLayout* layout = new QVBoxLayout(this);
    layout->addWidget(titleLabel);
    layout->addWidget(versionLabel);
    layout->addWidget(authorLabel);
    layout->addSpacing(10);
    layout->addWidget(descLabel);
    layout->addStretch();
    layout->addLayout(buttonLayout);

    setLayout(layout);
}