// BasicDemoShapesDlg.h : header file
#pragma once
#include "afxwin.h" 
#include "MvCamera.h"

// CBasicDemoShapesDlg dialog
class CBasicDemoShapesDlg : public CDialog
{
// Construction
public:
	CBasicDemoShapesDlg(CWnd* pParent = NULL);	// Standard constructor

    // Dialog Data
	enum { IDD = IDD_BasicDemoShapes_DIALOG };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);	// DDX/DDV support

// Implementation
protected:
	HICON m_hIcon;

	// Generated message map functions
	virtual BOOL OnInitDialog();
	afx_msg void OnSysCommand(UINT nID, LPARAM lParam);
	afx_msg void OnPaint();
	afx_msg HCURSOR OnQueryDragIcon();
	DECLARE_MESSAGE_MAP()

/*ch:控件对应变量 | en:Control corresponding variable*/
private:
    BOOL                    m_bSoftWareTriggerCheck;

    CComboBox               m_ctrlDeviceCombo;                // ch:枚举到的设备 | en:Enumerated device
    int                     m_nDeviceCombo;

private:
    /*ch:最开始时的窗口初始化 | en:Window initialization*/
    void DisplayWindowInitial();

    void EnableControls(BOOL bIsCameraReady);
    void ShowErrorMsg(CString csMessage, int nErrorNum);

    int SetTriggerMode();                // ch:设置触发模式 | en:Set Trigger Mode
    int GetTriggerMode();
    int GetTriggerSource();              // ch:设置触发源 | en:Set Trigger Source
    int SetTriggerSource();

    int CloseDevice();                   // ch:关闭设备 | en:Close Device

private:
    BOOL                    m_bOpenDevice;                        // ch:是否打开设备 | en:Whether to open device
    BOOL                    m_bStartGrabbing;                     // ch:是否开始抓图 | en:Whether to start grabbing
    int                     m_nTriggerMode;                       // ch:触发模式 | en:Trigger Mode
    int                     m_nTriggerSource;                     // ch:触发源 | en:Trigger Source

    BOOL                    m_bDrawRectCheck;               // ch:是否选中“绘制矩形” | en:Is "Draw Rect" checked
    BOOL                    m_bDrawCircleCheck;             // ch:是否选中“绘制圆形” | en:Is "Draw Circle" checked
    BOOL                    m_bDrawLineCheck;               // ch:是否选中“绘制线条” | en:Is "Draw Line" checked

    CMvCamera*              m_pcMyCamera;               // ch:CMyCamera封装了常用接口 | en:CMyCamera packed commonly used interface
    HWND                    m_hwndDisplay;                        // ch:显示句柄 | en:Display Handle
    MV_CC_DEVICE_INFO_LIST  m_stDevList;         

    void*                   m_hGrabThread;              // ch:取流线程句柄 | en:Grab thread handle
    BOOL                    m_bThreadState;

public:
    /*ch:初始化 | en:Initialization*/
    afx_msg void OnBnClickedEnumButton();               // ch:查找设备 | en:Find Devices
    afx_msg void OnBnClickedOpenButton();               // ch:打开设备 | en:Open Devices
    afx_msg void OnBnClickedCloseButton();              // ch:关闭设备 | en:Close Devices
   
    /*ch:图像采集 | en:Image Acquisition*/
    afx_msg void OnBnClickedContinusModeRadio();        // ch:连续模式 | en:Continus Mode
    afx_msg void OnBnClickedTriggerModeRadio();         // ch:触发模式 | en:Trigger Mode
    afx_msg void OnBnClickedStartGrabbingButton();      // ch:开始采集 | en:Start Grabbing
    afx_msg void OnBnClickedStopGrabbingButton();       // ch:结束采集 | en:Stop Grabbing
    afx_msg void OnBnClickedSoftwareTriggerCheck();     // ch:软触发 | en:Software Trigger
    afx_msg void OnBnClickedSoftwareOnceButton();       // ch:软触发一次 | en:Software Trigger Execute Once

    /*ch:图形绘制 | en:Draw Shapes*/
    afx_msg void OnBnClickedDrawRectCheck();            // ch:绘制矩形 | en:Draw Rectangle
    afx_msg void OnBnClickedDrawCircleCheck();          // ch:绘制圆形 | en:Draw Circle
    afx_msg void OnBnClickedDrawLine();                 // ch:绘制线条 | en:Draw Line

    afx_msg void OnClose();

    virtual BOOL PreTranslateMessage(MSG* pMsg);
    int GrabThreadProcess();

};