Tencent QQ皮肤图像文件格式Gft转png或bmp

// MainFrm.cpp : implementation of the CMainFrame class // #include "stdafx.h" #include "GftToImage.h" #include "MainFrm.h" #ifdef _DEBUG #define new DEBUG_NEW #endif // CMainFrame BEGIN_MESSAGE_MAP(CMainFrame, CUIWnd) ON_WM_CREATE() ON_WM_GETMINMAXINFO() ON_BN_CLICKED(IDC_BTN_LOGO, OnBtnLogo) ON_BN_CLICKED(IDC_RAD_SOURCE_FOLDER, OnRadSourceFolder) ON_BN_CLICKED(IDC_RAD_SOURCE_FILE, OnRadSourceFile) ON_BN_CLICKED(IDC_BTN_BROWSE_GFT, OnBtnBrowseGft) ON_BN_CLICKED(IDC_BTN_BROWSE_IMAGE, OnBtnBrowseImage) ON_BN_CLICKED(IDC_BTN_START, OnBtnStart) END_MESSAGE_MAP() // CMainFrame construction/destruction CMainFrame::CMainFrame() { m_pStaTitle = NULL; m_pBtnMin = NULL; m_pBtnClose = NULL; m_pBtnLogo = NULL; m_pRadSourceFolder = NULL; m_pRadSourceFile = NULL; m_pStaGft = NULL; m_pEdtGftFolder = NULL; m_pBtnBrowseGft = NULL; m_pStaSaveto = NULL; m_pEdtSaveto = NULL; m_pBtnBrowseImage = NULL; m_pChkDeleteGft = NULL; m_pChkSubFolder = NULL; m_pBtnStart = NULL; m_strGftFolder = _T(""); m_strSaveto = _T(""); m_bSubFolder = TRUE; m_bDeleteGft = TRUE; // TODO: add member initialization code here } CMainFrame::~CMainFrame() { } void CMainFrame::DoDataExchange(CDataExchange* pDX) { CUIWnd::DoDataExchange(pDX); DDX_Text(pDX, IDC_EDT_GFT_FOLDER, m_strGftFolder); DDX_Text(pDX, IDC_EDT_SAVETO, m_strSaveto); DDX_Check(pDX, IDC_CHK_SUB_FOLDER, m_bSubFolder); DDX_Check(pDX, IDC_CHK_DELETE_GFT, m_bDeleteGft); } ////////////////////////////////////////////////////////////////////////// // protected int CMainFrame::InitControls() { m_pStaTitle = (CSkinStatic *)GetDlgItem(IDC_STA_TITLE); m_pBtnMin = (CSkinButton *)GetDlgItem(IDC_BTN_MIN); m_pBtnClose = (CSkinButton *)GetDlgItem(IDC_BTN_CLOSE); m_pBtnLogo = (CSkinButton *)GetDlgItem(IDC_BTN_LOGO); m_pRadSourceFolder = (CSkinButton *)GetDlgItem(IDC_RAD_SOURCE_FOLDER); m_pRadSourceFile = (CSkinButton *)GetDlgItem(IDC_RAD_SOURCE_FILE); m_pStaGft = (CSkinStatic *)GetDlgItem(IDC_STA_GFT); m_pEdtGftFolder = (CSkinEdit *)GetDlgItem(IDC_EDT_GFT_FOLDER); m_pBtnBrowseGft = (CSkinButton *)GetDlgItem(IDC_BTN_BROWSE_GFT); m_pStaSaveto = (CSkinStatic *)GetDlgItem(IDC_STA_SAVETO); m_pEdtSaveto = (CSkinEdit *)GetDlgItem(IDC_EDT_SAVETO); m_pBtnBrowseImage = (CSkinButton *)GetDlgItem(IDC_BTN_BROWSE_IMAGE); m_pChkSubFolder = (CSkinButton *)GetDlgItem(IDC_CHK_SUB_FOLDER); m_pBtnStart = (CSkinButton *)GetDlgItem(IDC_BTN_START); m_pChkDeleteGft = (CSkinButton *)GetDlgItem(IDC_CHK_DELETE_GFT); return 0; } int CMainFrame::SwitchSource() { BOOL bRet = UpdateData(); if (!bRet) return -1; int nChecked = m_pRadSourceFolder->GetCheck(); BOOL bEnableSourceFolder = TRUE; if (nChecked != BST_CHECKED) { bEnableSourceFolder = FALSE; } m_pStaSaveto->ShowWindow(bEnableSourceFolder ? SW_HIDE : SW_SHOW); m_pEdtSaveto->ShowWindow(bEnableSourceFolder ? SW_HIDE : SW_SHOW); m_pBtnBrowseImage->ShowWindow(bEnableSourceFolder ? SW_HIDE : SW_SHOW); m_pChkSubFolder->SetCheck(bEnableSourceFolder ? BST_CHECKED : BST_UNCHECKED); m_pChkSubFolder->ShowWindow(bEnableSourceFolder ? SW_SHOW : SW_HIDE); return 0; } ///////////////////////////////////////////////////////////////////////////// // CMainFrame message handlers int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CUIWnd::OnCreate(lpCreateStruct) == -1) return -1; if (InitControls() != 0) return -1; CenterWindow(); // TODO: Add your message handler code here UpdateData(FALSE); m_pRadSourceFolder->SetCheck(BST_CHECKED); OnRadSourceFolder(); return 0; } void CMainFrame::OnGetMinMaxInfo(MINMAXINFO* lpMMI) { // TODO: Add your message handler code here and/or call default lpMMI->ptMinTrackSize.x = 480; lpMMI->ptMinTrackSize.y = 350; lpMMI->ptMaxSize.x = 1024; lpMMI->ptMaxSize.y = 600; CUIWnd::OnGetMinMaxInfo(lpMMI); } void CMainFrame::OnBtnLogo() { ShellExecute(NULL, _T("Open"), _T("http://www.iuishop.com"), NULL, NULL, SW_SHOW); } void CMainFrame::OnRadSourceFolder() { SwitchSource(); } void CMainFrame::OnRadSourceFile() { SwitchSource(); } void CMainFrame::OnBtnBrowseGft() { BOOL bRet = UpdateData(); if (!bRet) return; int nChecked = m_pRadSourceFolder->GetCheck(); if (nChecked == BST_CHECKED) { BROWSEINFO bInfo; LPITEMIDLIST pidl; CString strPath; ZeroMemory ((PVOID)&bInfo, sizeof(BROWSEINFO)); bInfo.hwndOwner = this->GetSafeHwnd(); bInfo.pszDisplayName = strPath.GetBuffer(MAX_PATH); bInfo.lpszTitle = _T("Browse"); bInfo.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS; bInfo.lpfn = NULL; bInfo.lParam = (LPARAM)this; if ((pidl = ::SHBrowseForFolder(&bInfo) ) == NULL) { return; } if (::SHGetPathFromIDList(pidl, strPath.GetBuffer(MAX_PATH)) == FALSE) { return; } // to use bInfo.pszDisplayName m_strGftFolder = bInfo.pszDisplayName; } else { TCHAR szFilters[]= _T("Tencent Gft Files (*.gft)|*.gft|All Files (*.*)|*.*||"); // Create an Open dialog; the default file name extension is ".my". CFileDialog fileDlg(TRUE, _T("gft"), _T("*.gft"), OFN_FILEMUSTEXIST, szFilters); int nRet = fileDlg.DoModal(); if (nRet == IDOK) { m_strGftFolder = fileDlg.GetPathName(); m_strSaveto = GetFilePath(m_strGftFolder); } } UpdateData(FALSE); } void CMainFrame::OnBtnBrowseImage() { BOOL bRet = UpdateData(); if (!bRet) return; BROWSEINFO bInfo; LPITEMIDLIST pidl; CString strPath; ZeroMemory ((PVOID)&bInfo, sizeof(BROWSEINFO)); bInfo.hwndOwner = this->GetSafeHwnd(); bInfo.pszDisplayName = strPath.GetBuffer(MAX_PATH); bInfo.lpszTitle = _T("Browse"); bInfo.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS; bInfo.lpfn = NULL; bInfo.lParam = (LPARAM)this; if ((pidl = ::SHBrowseForFolder(&bInfo) ) == NULL) { return; } if (::SHGetPathFromIDList(pidl, strPath.GetBuffer(MAX_PATH) ) == FALSE) { return; } // to use bInfo.pszDisplayName m_strSaveto = bInfo.pszDisplayName; UpdateData(FALSE); } enum IMAGE_TYPE { IT_UNKNOWN, IT_BITMAP, IT_PNG }; #define E_GFT_FILE_OPEN -1 #define E_NOT_GFT_FILE -2 #define E_NO_IMAGE_DATA -3 #define E_NOT_SUPPORT_IMAGE -4 #define E_CREATE_IMAGE_FILE -5 int ConvertGft2Image(const CString &strGftFile, const CString &strImageFolder, BOOL bDeleteGft) { // Png and bmp file header BYTE btPngHeader[8] = {0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A}; WORD wBmpHeader = 0x4D42; // Open gft file FILE *fpGft = TFOPEN(strGftFile, _T("rb")); if (fpGft == NULL) return E_GFT_FILE_OPEN; // Get Gft file length. fseek(fpGft, 0, SEEK_END); int nGftFileLength = ftell(fpGft); // The byte of address 0x00000010 of gft file is specify the offset of image. if (nGftFileLength < 17) return E_NOT_GFT_FILE; // Get image offset fseek(fpGft, 0x00000010, SEEK_SET); // Seek to byte that specify the offset of image. BYTE btImageOffset = 0; fread(&btImageOffset, sizeof(BYTE), 1, fpGft); if (btImageOffset + 2 >= nGftFileLength) return E_NO_IMAGE_DATA; // Check the image type. IMAGE_TYPE eImageType = IT_UNKNOWN; fseek(fpGft, btImageOffset, SEEK_SET); WORD wHeader = 0; fread(&wHeader, sizeof(WORD), 1, fpGft); if (wHeader == wBmpHeader) { eImageType = IT_BITMAP; } else { if (btImageOffset + 8 >= nGftFileLength) return E_NO_IMAGE_DATA; fseek(fpGft, btImageOffset, SEEK_SET); BYTE btHeader[8] = {0}; fread(btHeader, 8, 1, fpGft); int nRet = memcmp(btPngHeader, btHeader, 8); if (nRet == 0) eImageType = IT_PNG; } if (eImageType == IT_UNKNOWN) return E_NOT_SUPPORT_IMAGE; // Convert gft to image file CString strImageFile = strImageFolder; if (strImageFile.Right(1) != _T("\\") && strImageFile.Right(1) != _T("/")) st