#pragma once

#include <QtWidgets/QMainWindow>
#include <memory>
#include <qgspointxy.h>

class QgsMapCanvas;
class QgsMapToolPan;
class QgsLayerTreeModel;
class QgsLayerTreeView;
class QgsLayerTreeMapCanvasBridge;
class QDockWidget;
class QLabel;
class QStatusBar;
class QMenuBar;
class QToolBar;
class QgsMapLayer;


class ManualLabelToolWidget : public QMainWindow
{
    Q_OBJECT

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

private: // UI
    void init_UI();// Init UI

private: // 组件
    QgsMapCanvas* map_canvas=nullptr; // map widget
    QgsMapToolPan* map_tool_pan = nullptr; // map tool  for pan zoom 

    QgsLayerTreeModel* map_layerModel = nullptr;
    QgsLayerTreeView* map_layerTreeView = nullptr;
    QgsLayerTreeMapCanvasBridge* map_layer_Bridge = nullptr;

private: // 布局
    QDockWidget* layerTreeDock;
    
    // 状态栏
    QLabel* scaleLabel; // 比例尺
    QLabel* CoordinaryTextLabel; // 图层坐标系
    QLabel* PointXYLabel;// 鼠标指针坐标
    QLabel* UnitLabel;
    QStatusBar* appStatusBar;// 状态控制栏

private: // 菜单栏
    QMenuBar* menubar;

private: // 绘制图层
    QToolBar* AiLabelToolBar;

private: // 文件菜单
    QMenu* fileMenu;
    QAction* newAction;
    QMenu* openMenu;
    QAction* openRasterFolderAction;
    QAction* openRasterAction;
    QAction* openSLCRasterAction;
    
private:// 编辑菜单
    QMenu* editMenu;

public slots:// 功能函数区
    void open();
    void openRasterLayerTriggered();
    void openRaster(QString &path);
    
public slots: // 状态栏函数
    void updateScaleLabel(double);
    void updateCoordinateLabel(const QgsPointXY&);

    void onMapExtentsChanged();
    void onLayersChanged(QgsMapLayer* layer);

public: // 常用变量区
    QString lastFileDialogPath;





};