MFC修改文件夹图标 - A8源码实例

基本信息
源码名称：MFC修改文件夹图标
源码大小：15.27M
文件格式：.rar
开发语言：C/C++
更新时间：2021-04-08
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源码介绍
// ModifyICONDlg.cpp: 实现文件
//

#include "pch.h"
#include "framework.h"
#include "ModifyICON.h"
#include "ModifyICONDlg.h"
#include "afxdialogex.h"


#include <shlwapi.h>
#pragma comment(lib,"shlwapi.lib")

#ifdef _DEBUG
#define new DEBUG_NEW
#endif




#include <stdio.h>
#include <windows.h>
#include <tchar.h>

struct ICONDIRENTRY {
	BYTE bWidth;
	BYTE bHeight;
	BYTE bColorCount;
	BYTE bReserved;
	WORD wPlanes;
	WORD wBitCount;
	DWORD dwBytesInRes;
	DWORD dwImageOffset;
};

struct ICONDIR {
	WORD idReserved;
	WORD idType;
	WORD idCount;
	//ICONDIRENTRY idEntries;
};

struct GRPICONDIRENTRY {
	BYTE bWidth;
	BYTE bHeight;
	BYTE bColorCount;
	BYTE bReserved;
	WORD wPlanes;
	WORD wBitCount;
	DWORD dwBytesInRes;
	WORD nID;
};

struct GRPICONDIR {
	WORD idReserved;
	WORD idType;
	WORD idCount;
	GRPICONDIRENTRY idEntries;
};

//
//函数说明：修改EXE图标
//
//参    数：IconFile 图标文件
//              ExeFile 被修改的EXE文件
//
//返回值： 成功为True，否则False
//
bool ChangeExeIcon(LPCSTR IconFile, LPCSTR ExeFile) {
	ICONDIR stID;
	ICONDIRENTRY stIDE;
	GRPICONDIR stGID;
	HANDLE hFile;
	DWORD nSize, nGSize, dwReserved;
	HANDLE hUpdate;
	PBYTE pIcon, pGrpIcon;
	BOOL ret;

	hFile = CreateFile(IconFile, GENERIC_READ, NULL, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
	if (hFile == INVALID_HANDLE_VALUE) {
		return false;
	}

	ZeroMemory(&stID, sizeof(ICONDIR));
	ret = ReadFile(hFile, &stID, sizeof(ICONDIR), &dwReserved, NULL);

	ZeroMemory(&stIDE, sizeof(ICONDIRENTRY));
	ret = ReadFile(hFile, &stIDE, sizeof(ICONDIRENTRY), &dwReserved, NULL);

	nSize = stIDE.dwBytesInRes;
	pIcon = (PBYTE)malloc(nSize);
	SetFilePointer(hFile, stIDE.dwImageOffset, NULL, FILE_BEGIN);
	ret = ReadFile(hFile, (LPVOID)pIcon, nSize, &dwReserved, NULL);
	if (!ret) {
		CloseHandle(hFile);
		return false;
	}

	ZeroMemory(&stGID, sizeof(GRPICONDIR));
	stGID.idCount = stID.idCount;
	stGID.idReserved = 0;
	stGID.idType = 1;
	CopyMemory(&stGID.idEntries, &stIDE, 12);
	stGID.idEntries.nID = 0;

	nGSize = sizeof(GRPICONDIR);
	pGrpIcon = (PBYTE)malloc(nGSize);
	CopyMemory(pGrpIcon, &stGID, nGSize);

	hUpdate = BeginUpdateResource(ExeFile, false);
	ret = UpdateResource(hUpdate, RT_GROUP_ICON, MAKEINTRESOURCE(1), 0, (LPVOID)pGrpIcon, nGSize);
	ret = UpdateResource(hUpdate, RT_ICON, MAKEINTRESOURCE(1), 0, (LPVOID)pIcon, nSize);
	EndUpdateResource(hUpdate, false);
	if (!ret) {
		CloseHandle(hFile);
		return false;
	}

	CloseHandle(hFile);
	return true;
}






// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

class CAboutDlg : public CDialogEx
{
public:
	CAboutDlg();

// 对话框数据
#ifdef AFX_DESIGN_TIME
	enum { IDD = IDD_ABOUTBOX };
#endif

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

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialogEx(IDD_ABOUTBOX)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
END_MESSAGE_MAP()


// CModifyICONDlg 对话框



CModifyICONDlg::CModifyICONDlg(CWnd* pParent /*=nullptr*/)
	: CDialogEx(IDD_MODIFYICON_DIALOG, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CModifyICONDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CModifyICONDlg, CDialogEx)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, &CModifyICONDlg::OnBnClickedButton1)
	ON_BN_CLICKED(IDC_btn_open, &CModifyICONDlg::OnBnClickedbtnopen)
	ON_BN_CLICKED(IDC_BUTTON3, &CModifyICONDlg::OnBnClickedButton3)
	ON_BN_CLICKED(IDC_XiTongShuxing, &CModifyICONDlg::OnBnClickedXitongshuxing)
	ON_BN_CLICKED(IDC_XiuGaiTuBiao, &CModifyICONDlg::OnBnClickedXiugaitubiao)
	ON_BN_CLICKED(IDC_XiugaiTubiao2, &CModifyICONDlg::OnBnClickedXiugaitubiao2)
END_MESSAGE_MAP()


// CModifyICONDlg 消息处理程序

BOOL CModifyICONDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// 将“关于...”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != nullptr)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// 设置此对话框的图标。  当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO: 在此添加额外的初始化代码

	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

void CModifyICONDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialogEx::OnSysCommand(nID, lParam);
	}
}

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。  对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CModifyICONDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作区矩形中居中
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon   1) / 2;
		int y = (rect.Height() - cyIcon   1) / 2;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialogEx::OnPaint();
	}
}

//当用户拖动最小化窗口时系统调用此函数取得光标
//显示。
HCURSOR CModifyICONDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}



void CModifyICONDlg::OnBnClickedButton1()
{
	// TODO: 在此添加控件通知处理程序代码



	LPCSTR iconstr = "F:/ICO2/6.ico";

	LPCSTR filestr = "F:/IFile/Everything-1.4.1.895.x86-Setup.exe";



	//bool isSuccess =ChangeExeIcon(ui->editICON->text().toLatin1().data(),ui->editModifyFile->text().toLatin1().data());

	bool isSuccess = ChangeExeIcon(iconstr, filestr);

	if (isSuccess)
	{
		
		GetDlgItem(IDC_BUTTON1)->SetWindowText("ture");



	}
	else
	{
		GetDlgItem(IDC_BUTTON1)->SetWindowText("false");
	}





}


void CModifyICONDlg::OnBnClickedbtnopen()
{
	// TODO: 在此添加控件通知处理程序代码


	char* argv[3];




	         // 判断需要设置的文件夹是否存在
		         if (GetFileAttributes("F:\\IFile") != INVALID_FILE_ATTRIBUTES)
		         {
		             // 判断 ico 文件是否存在
			             if (GetFileAttributes("F:\\ICO2\\8046\\w1.ico") != INVALID_FILE_ATTRIBUTES)
			             {
							// char iniPath1[MAX_PATH] = "";

			                 char iniPath[MAX_PATH] = "";
			                 char icoPath[MAX_PATH] = "";
			                 // 在需要设置的文件夹下新建 desktop.ini
							   //  strcat_s(iniPath1, "F:\\IFile");
				                 strcat_s(iniPath, "F:\\IFile");
			                 strcat_s(iniPath, "\\desktop.ini");
		                 // 将 ico 文件复制到文件夹下命名为 icon.ico
				                 strcat_s(icoPath, "F:\\IFile");
			                 strcat_s(icoPath, "\\icon.ico");
			                 // 复制文件，覆盖已有
				                 CopyFile("F:\\ICO2\\8046\\w1.ico", icoPath, FALSE);
			                 // 设置 icon.ico 文件属性为隐藏
				                 SetFileAttributes(icoPath, FILE_ATTRIBUTE_HIDDEN);
			                /* BOOL WritePrivateProfileString(
			                     LPCTSTR lpAppName,    // INI文件中的一个字段名[节名]
			                     LPCTSTR lpKeyName,  // lpAppName 下的一个键名
			                     LPCTSTR lpString,   // 键值
			                    LPCTSTR lpFileName  // INI文件的路径
			                 ); */
				                 if (WritePrivateProfileString(".ShellClassInfo", "IconResource", "icon.ico", iniPath) == true)
				                {
				                     // 设置 desktop.ini 文件属性为系统 隐藏
					                     SetFileAttributes(iniPath, FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);
				                     printf("Folder icon setting success!\n");
				                 }
			                 else
				                     printf("Folder icon setting failed!\n");
			             }
		             else
			                 printf("ICO files do not exist.\n");
		         }
	            else
		             printf("Folders do not exist.\n");

}


void CModifyICONDlg::OnBnClickedButton3()
{
	// TODO: 在此添加控件通知处理程序代码




	char icoPath[MAX_PATH] = "";


	strcat_s(icoPath, "F:\\ceshiFC4");

	strcat_s(icoPath, "\\icon.ico");
	// 复制文件，覆盖已有
	CopyFile("F:\\ICO2\\8046\\w3.ico", icoPath, FALSE);
	// 设置 icon.ico 文件属性为隐藏
	SetFileAttributes(icoPath, FILE_ATTRIBUTE_HIDDEN);


	Sleep(6000);

	CStdioFile file;
	file.Open("F:\\ceshiFC4\\Desktop.ini", CFile::modeCreate | CFile::modeWrite);
	file.WriteString("[.ShellClassInfo]\n");
	file.WriteString("IconIndex=0\n");
	file.WriteString("IconFile=icon.ico");
	file.Close();
	//PathMakeSystemFolder("F:\\ceshiFC4");//把目录设成系统目录  


	DWORD dw = GetFileAttributes("F:\\ceshiFC4");
	BOOL bRet = SetFileAttributes("F:\\ceshiFC4", dw | FILE_ATTRIBUTE_SYSTEM);
}


void CModifyICONDlg::OnBnClickedXitongshuxing()
{
	// TODO: 在此添加控件通知处理程序代码
	DWORD dw = GetFileAttributes("D:\\AC");
	BOOL bRet = SetFileAttributes("D:\\AC", dw | FILE_ATTRIBUTE_SYSTEM);

}


void CModifyICONDlg::OnBnClickedXiugaitubiao()
{
	// TODO: 在此添加控件通知处理程序代码

/*
	char icoPath[MAX_PATH] = "";


	strcat_s(icoPath, "D:\\AA");

	strcat_s(icoPath, "\\icon.ico");
	// 复制文件，覆盖已有
	CopyFile("F:\\ICO2\\8046\\w3.ico", icoPath, FALSE);
	// 设置 icon.ico 文件属性为隐藏
	SetFileAttributes(icoPath, FILE_ATTRIBUTE_HIDDEN);


	CStdioFile file;
	file.Open("D:\\AA\\Desktop.ini", CFile::modeCreate | CFile::modeWrite);
	file.WriteString("[.ShellClassInfo]\n");
	file.WriteString("IconIndex=0\n");
	file.WriteString("IconFile=icon.ico");               //
	file.Close();
	*/
	//PathMakeSystemFolder("F:\\ceshiFC4");//把目录设成系统目录  

	SetFileAttributes("D:\\AC\\Desktop.ini",FILE_ATTRIBUTE_NORMAL);

	CStdioFile file;
	file.Open("D:\\AC\\Desktop.ini", CFile::modeCreate | CFile::modeWrite);
	file.WriteString("[.ShellClassInfo]\n");
	file.WriteString("IconIndex=0\n");
	file.WriteString("IconFile=F:\\ICO2\\8046\\w3.ico");          //
	file.Close();


	SetFileAttributes("D:\\AC\\Desktop.ini", FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);



}


void CModifyICONDlg::OnBnClickedXiugaitubiao2()
{
	// TODO: 在此添加控件通知处理程序代码

	/*
	char icoPath[MAX_PATH] = "";

	strcat_s(icoPath, "D:\\AA");

	strcat_s(icoPath, "\\icon1.ico");
	// 复制文件，覆盖已有
	CopyFile("F:\\ICO2\\8046\\w7.ico", icoPath, FALSE);   //CopyFile("F:\\ICO2\\8046\\w7.ico", icoPath, FALSE);
	// 设置 icon.ico 文件属性为隐藏
	SetFileAttributes(icoPath, FILE_ATTRIBUTE_HIDDEN);


	CStdioFile file;
	file.Open("D:\\AA\\Desktop.ini", CFile::modeCreate | CFile::modeWrite);
	file.WriteString("[.ShellClassInfo]\n");
	file.WriteString("IconIndex=0\n");
	file.WriteString("IconFile=icon1.ico");
	file.Close();

	*/

	SetFileAttributes("D:\\AC\\Desktop.ini", FILE_ATTRIBUTE_NORMAL);

	CStdioFile file;
	file.Open("D:\\AC\\Desktop.ini", CFile::modeCreate | CFile::modeWrite);
	file.WriteString("[.ShellClassInfo]\n");
	file.WriteString("IconIndex=0\n");
	file.WriteString("IconFile=F:\\ICO2\\8046\\w7.ico");
	file.Close();


	SetFileAttributes("D:\\AC\\Desktop.ini", FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_HIDDEN);



}