C++字体安装与卸载
代码下载:http://pan.baidu.com/share/link?shareid=1574173637&uk=721859502 核心代码： void CFontConfigDlg::OnBnClickedBtnInstall() { //安装字体 CString strFullPath = _T(""); CString strFileName = _T(""); CString strFontName = _T(""); if (!GetTtfFontFile(strFullPath, strFileName, strFontName)) { return; } CString strSysPath = GetSysFontPath(); CString strSysFile = strSysPath + strFileName; if (PathFileExists(strSysFile)) { MessageBox(_T("系统字体已存在！"), _T("提示"), MB_OK|MB_ICONWARNING); return; } if (!CopyFile(strFullPath, strSysFile, FALSE)) { MessageBox(_T("复制字体文件失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } //添加字体到系统字体表 int nFontNum = AddFontResource(strSysFile); if (nFontNum <= 0) { MessageBox(_T("AddFontResource失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } //永久字体注册 HKEY phkResult; DWORD RegResult; LONG Rlt = RegCreateKeyEx(HKEY_LOCAL_MACHINE,_T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts"), 0, _T("REG_SZ"), 0, KEY_WRITE, 0, &phkResult, &RegResult); if (Rlt != ERROR_SUCCESS) { MessageBox(_T("注册表键值创建失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } //CString转BYTE* int nLength = strFileName.GetLength(); string sFileName = strFileName.GetBuffer(nLength); BYTE* m_byte=(BYTE*)sFileName.c_str(); Rlt = RegSetValueEx(phkResult, strFontName, 0, REG_SZ, m_byte, nLength); if (Rlt != ERROR_SUCCESS) { MessageBox(_T("注册表键值设置失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } Rlt = RegCloseKey(phkResult); if (Rlt != ERROR_SUCCESS) { MessageBox(_T("注册表键值关闭失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } ::SendMessage(HWND_BROADCAST, WM_FONTCHANGE, 0, 0); MessageBox(_T("注册字体成功！"), _T("提示"), MB_OK|MB_ICONINFORMATION); } void CFontConfigDlg::OnBnClickedBtnUnins() { //卸载字体 CString strFullPath = _T(""); CString strFileName = _T(""); CString strFontName = _T(""); if (!GetTtfFontFile(strFullPath, strFileName, strFontName)) { return; } CString strSysPath = GetSysFontPath(); CString strSysFile = strSysPath + strFileName; if (!PathFileExists(strSysFile)) { MessageBox(_T("系统字体文件不存在！"), _T("提示"), MB_OK|MB_ICONWARNING); return; } //删除注册表 HKEY registryKey; LONG Rlt = RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts"), 0, KEY_ALL_ACCESS, ®istryKey); if (Rlt != ERROR_SUCCESS) { MessageBox(_T("注册表键值打开失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } Rlt = RegDeleteValue (registryKey, strFontName); if (Rlt != ERROR_SUCCESS) { MessageBox(_T("注册表键值删除失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } Rlt = RegCloseKey(registryKey); if (Rlt != ERROR_SUCCESS) { MessageBox(_T("注册表键值关闭失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } //从系统字体表移除字体 if (!RemoveFontResource(strSysFile)) { MessageBox(_T("RemoveFontResource失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } if (!DeleteFile(strSysFile)) { MessageBox(_T("DeleteFile失败！"), _T("提示"), MB_OK|MB_ICONERROR); return; } ::SendMessage(HWND_BROADCAST, WM_FONTCHANGE, 0, 0); MessageBox(_T("卸载字体成功！"), _T("提示"), MB_OK|MB_ICONINFORMATION); } CString CFontConfigDlg::GetSysFontPath() { TCHAR sWinDir [MAX_PATH]; GetWindowsDirectory(sWinDir,MAX_PATH); CString sFontDir(sWinDir); sFontDir += _T("\\Fonts\\"); return sFontDir; } BOOL CFontConfigDlg::GetTtfFontFile(CString& strFullPath, CString& strFileName, CString& strFontName) { strFullPath = _T(""); strFileName = _T(""); GetDlgItemText(IDC_TTF_PATH, strFullPath); GetDlgItemText(IDC_FONT_NAME, strFontName); if (strFullPath.IsEmpty()) { MessageBox(_T("请选择字体文件！"), _T("提示"), MB_OK|MB_ICONWARNING); return FALSE; } if (!PathFileExists(strFullPath)) { MessageBox(_T("字体文件不存在！"), _T("提示"), MB_OK|MB_ICONWARNING); return FALSE; } int nIndex = strFullPath.ReverseFind('\\'); strFileName = strFullPath.Right(strFullPath.GetLength() - nIndex - 1); return TRUE; }查看完整版本： C++字体安装与卸载
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