128 lines
3.3 KiB
C++
128 lines
3.3 KiB
C++
/**
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* @file MainWindow.h
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* @brief SkyLink Qt 地面站 - 主窗口头文件
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*
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* 用户界面入口，负责显示实时视频、GPS 位置、统计信息等。
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*
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* @author flowzl
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* @date 2026-01-19
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*/
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#pragma once
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#include <QMainWindow>
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#include <QLabel>
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#include <QPushButton>
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#include <QTcpSocket>
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#include <QUdpSocket>
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#include <QTimer>
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#include <QImage>
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#include "DeviceInfo.h"
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#include "DeviceInfoReceiver.h"
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#include <memory>
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class GroundReceiver;
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class DataLogger;
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/**
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* @class MainWindow
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* @brief 主窗口类
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*/
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class MainWindow : public QMainWindow {
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Q_OBJECT
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public:
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/**
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* @brief 构造函数
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* @param parent 父窗口指针
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*/
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explicit MainWindow(QWidget* parent = nullptr);
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/**
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* @brief 析构函数
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*/
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~MainWindow();
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private slots:
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/**
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* @brief 处理接收到的完整帧
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*/
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void on_frame_received(const QImage& img, double lat, double lon, double alt);
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/**
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* @brief 处理统计信息更新
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*/
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void on_stats_updated(int fps, int kbs);
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/**
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* @brief 保存当前帧按钮点击
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*/
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void on_save_frame_clicked();
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/**
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* @brief 启动/停止录制按钮点击
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*/
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void on_record_toggled(bool checked);
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/**
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* @brief 设置按钮点击
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*/
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void on_settings_clicked();
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/**
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* @brief 收到设备信息
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*/
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void on_device_info_received(const DeviceInfo& info);
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private:
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// ========================================================================
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// UI 组件
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// ========================================================================
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QLabel* video_label_; ///< 视频显示标签
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QLabel* stats_label_; ///< 统计信息标签
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QLabel* gps_label_; ///< GPS 信息标签
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QLabel* device_info_label_; ///< 设备信息标签
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QPushButton* save_frame_btn_; ///< 保存帧按钮
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QPushButton* record_btn_; ///< 录制按钮
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QPushButton* settings_btn_; ///< 设置按钮
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// ========================================================================
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// 业务逻辑对象
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// ========================================================================
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std::shared_ptr<GroundReceiver> receiver_; ///< UDP 接收器
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std::shared_ptr<DeviceInfoReceiver> device_info_receiver_; ///< 设备信息接收器
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std::shared_ptr<DataLogger> logger_; ///< 数据记录器
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// ========================================================================
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// 状态变量
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// ========================================================================
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QImage current_image_; ///< 当前显示的图像
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double current_lat_ = 0.0; ///< 当前纬度
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double current_lon_ = 0.0; ///< 当前经度
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double current_alt_ = 0.0; ///< 当前海拔
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bool is_recording_ = false; ///< 是否正在录制
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// ========================================================================
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// 初始化函数
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// ========================================================================
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/**
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* @brief 初始化 UI
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*/
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void init_ui();
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/**
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* @brief 初始化连接
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*/
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void init_connections();
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/**
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* @brief 创建菜单栏
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*/
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void create_menus();
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};
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