suyu_two/app/src/ui/main_window.h

/**
 * @file main_window.h
 * @brief 定义综合平台编程器主窗口及运行模式界面协调逻辑
 * @version 0.2.0
 * @author suyu
 * @date 2026-08-08
 */

#pragma once

#include "domain/hmi_model.h"
#include "domain/control_logic_model.h"
#include "domain/runtime_state.h"
#include "services/plc_communication_gateway.h"

#include <QMainWindow>

#include <memory>

QT_BEGIN_NAMESPACE
class QAction;
class QActionGroup;
class QCloseEvent;
class QEvent;
class QLabel;

namespace Ui {
class MainWindow;
}
QT_END_NAMESPACE

class RuntimeModeService;
class ProjectService;
class HmiEditorService;
class HmiRuntimeService;
class AlarmEditorService;
class AlarmService;
class HmiNavigationService;
class RegisterCommentService;
class HmiEditorWidget;
class LogicEditorService;
class LogicEditorWidget;
class RegisterMonitorService;
class RuntimeMonitorWidget;
class ProjectWorkspaceController;
class PropertyPanelController;
class RuntimePanelController;

/**
 * @brief 组织主界面区域并将用户操作转交给服务层
 *
 * 主窗口不直接访问寄存器、工程文件或 PLC 通信实现
 */
class MainWindow final : public QMainWindow
{
    Q_OBJECT

public:
    /**
     * @brief 创建主窗口并注入 UI 所需的应用服务
     * @param runtime_mode_service 运行模式服务，调用方必须保证其生命周期覆盖窗口
     * @param project_service 工程管理服务，调用方必须保证其生命周期覆盖窗口
     * @param hmi_editor_service HMI 编辑服务，调用方必须保证其生命周期覆盖窗口
     * @param hmi_runtime_service HMI 运行服务，调用方必须保证其生命周期覆盖窗口
     * @param parent Qt 父对象
     */
    explicit MainWindow(
        RuntimeModeService &runtime_mode_service,
        ProjectService &project_service,
        HmiEditorService &hmi_editor_service,
        LogicEditorService &logic_editor_service,
        HmiRuntimeService &hmi_runtime_service,
        AlarmEditorService &alarm_editor_service,
        AlarmService &alarm_service,
        RegisterCommentService &register_comment_service,
        RegisterMonitorService &register_monitor_service,
        QWidget *parent = nullptr);
    MainWindow(
        RuntimeModeService &runtime_mode_service,
        ProjectService &project_service,
        HmiEditorService &hmi_editor_service,
        LogicEditorService &logic_editor_service,
        HmiRuntimeService &hmi_runtime_service,
        AlarmEditorService &alarm_editor_service,
        AlarmService &alarm_service,
        HmiNavigationService &hmi_navigation_service,
        RegisterCommentService &register_comment_service,
        RegisterMonitorService &register_monitor_service,
        QWidget *parent = nullptr);

    ~MainWindow() override;

    const std::string &currentHmiPageId() const;
    const std::string &currentLogicId() const;

protected:
    bool eventFilter(QObject *watched, QEvent *event) override;
    void closeEvent(QCloseEvent *event) override;

private:
    // 配置菜单和工具栏动作
    void configureActions();
    // 配置主窗口外观和状态栏
    void configureAppearance();
    // 创建并连接 HMI 编辑画布
    void configureHmiEditor();
    // 创建并连接控制逻辑编辑画布
    void configureLogicEditor();
    void configureRuntimeMonitor();
    void configureProjectTree();
    // 创建并连接控件属性编辑表单
    void configurePropertyEditor();
    void configurePlcConnection();
    void configureAlarms();
    void configureRegisterComments();
    void undoActiveEditor();
    void redoActiveEditor();
    void deleteActiveSelection();
    void clearActiveSelection();
    void updateEditActions();
    void clearEditorHistories();
    void updateWindowTitle();
    bool confirmSaveBeforeDestructiveAction();
    // 刷新工程树和当前 HMI 页面信息
    void refreshProjectUi();
    void updateProjectTreeActions();
    // 显示指定 HMI 控件的可编辑属性
    void showControlProperties(const std::string &control_id);
    // 显示指定控制逻辑节点的可编辑属性
    void showLogicNodeProperties(const std::string &node_id);
    // 向当前页面添加指定类型的 HMI 控件
    void addHmiControl(HmiControlType type);
    // 删除当前选中的 HMI 控件
    void deleteSelectedControl();
    // 在当前光标节点后添加串联条件，没有选择时追加到网络末尾
    void addLogicCondition(const LogicNodeConfig &config);
    // 为当前选中的连续逻辑范围建立并联支路
    void addLogicParallelBranch(const LogicNodeConfig &config);
    void addLogicHorizontalWire();
    void addLogicVerticalWire();
    void deleteLogicHorizontalWire();
    void deleteLogicVerticalWire();
    // 设置当前网络右侧的输出线圈
    void setLogicOutput(const LogicNodeConfig &config);
    void configureAndSetLogicOutput(const LogicNodeConfig &config);
    // 新增一个梯形图网络
    void addLogicRung();
    void editSelectedRungComment();
    // 删除当前选中的逻辑节点或网络
    void deleteSelectedLogicObject();
    void connectPlc();
    void disconnectPlc();
    // 合并同一事件循环内的 PLC 状态通知，避免重复刷新和重复日志
    void schedulePlcStatusUpdate();
    // 创建新的工程并刷新编辑界面
    void createNewProject();
    // 保存当前工程到已关联的路径
    void saveProject();
    // 将当前工程保存到用户指定的路径
    void saveProjectAs();
    // 从用户指定的路径加载工程
    void loadProject();
    // 在状态栏和输出面板显示工程操作结果
    void showProjectResult(const QString &action, const QString &message, bool succeeded);
    void appendOutputMessage(const QString &message);

    /**
     * @brief 请求服务层切换模式并同步界面状态
     * @param requested_mode 目标应用模式
     *
     * 失败时恢复与服务层当前状态一致的工具栏选项
     */
    void requestMode(ApplicationMode requested_mode);

    /**
     * @brief 根据服务层模式策略更新编辑权限和状态反馈
     * @param message 要显示在状态栏和输出区的模式结果消息
     */
    void updateModeUi(const QString &message);
    // 根据仿真服务实际状态刷新执行器反馈和 HMI 写权限
    void updateSimulationUi(bool report_fault);

    /**
     * @brief 将互斥模式动作同步到服务层当前状态
     */
    void restoreCurrentModeAction();
    void initializeUi();

    std::unique_ptr<Ui::MainWindow> ui_;
    /**
     * @brief 非拥有的运行模式服务依赖，由应用入口保证生命周期
     */
    RuntimeModeService &runtime_mode_service_;
    /**
     * @brief 非拥有的工程和 HMI 服务依赖，由应用入口保证生命周期
     */
    ProjectService &project_service_;
    HmiEditorService &hmi_editor_service_;
    LogicEditorService &logic_editor_service_;
    HmiRuntimeService &hmi_runtime_service_;
    AlarmEditorService &alarm_editor_service_;
    AlarmService &alarm_service_;
    RegisterCommentService &register_comment_service_;
    RegisterMonitorService &register_monitor_service_;
    std::unique_ptr<HmiNavigationService> owned_hmi_navigation_service_;
    HmiNavigationService *hmi_navigation_service_ = nullptr;
    std::unique_ptr<ProjectWorkspaceController> project_workspace_controller_;
    std::unique_ptr<PropertyPanelController> property_panel_controller_;
    std::unique_ptr<RuntimePanelController> runtime_panel_controller_;
    QActionGroup *mode_action_group_ = nullptr;
    HmiEditorWidget *hmi_editor_widget_ = nullptr;
    LogicEditorWidget *logic_editor_widget_ = nullptr;
    RuntimeMonitorWidget *runtime_monitor_widget_ = nullptr;
    QLabel *mode_status_label_ = nullptr;
    QLabel *register_status_label_ = nullptr;
    QLabel *executor_status_label_ = nullptr;
    PlcSerialConfiguration plc_configuration_;
    std::string selected_control_id_;
    std::string selected_logic_node_id_;
    std::string current_hmi_page_id_;
    std::string current_logic_id_;
    bool plc_status_update_pending_ = false;
    int last_editing_tab_index_ = 0;
};