Chilkat HOME Android™ Classic ASP C C++ C# Mono C# .NET Core C# C# UWP/WinRT DataFlex Delphi ActiveX Delphi DLL Visual FoxPro Java Lianja MFC Objective-C Perl PHP ActiveX PHP Extension PowerBuilder PowerShell PureBasic CkPython Chilkat2-Python Ruby SQL Server Swift 2 Swift 3,4,5... Tcl Unicode C Unicode C++ Visual Basic 6.0 VB.NET VB.NET UWP/WinRT VBScript Xojo Plugin Node.js Excel Go
(MFC) Create Self-Extracting Executable (Windows-only)Demonstrates how to create a Windows self-extracting EXE.
#include <CkZip.h> #include <CkZipProgress.h> class zipProgress : public CkZipProgress { public: zipProgress() { } virtual ~zipProgress() { } void AbortCheck(bool *abort) { // Application code goes here. } void PercentDone(int percentDone, bool *abort) { strOut.append("Percent Done: "); strOut.appendInt(percentDone); strOut.append("\r\n"); // Explicitly abort at 25% or greater. // Remove this to allow for the HTTP download to run to completion. if (percentDone > 25) { *abort = true; } } void ProgressInfo(const char *name, const char *value) { strOut.append(name); strOut.append(": "); strOut.append(value); strOut.append("\r\n"); } }; void ChilkatSample(void) { CkString strOut; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. bool success; CkZip zip; zipProgress zip_progress; zip.put_EventCallbackObject(&zip_progress); // Initialize the zip object. Because we're creating // a self-extracting EXE in this example, the filename // passed to NewZip will never actually be created. success = zip.NewZip("notUsed.zip"); if (success != true) { strOut.append(zip.lastErrorText()); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } // Append a directory tree. The AppendFiles does // not read the file contents or append them to the zip // object in memory. It simply appends references // to the files so that when WriteExe (or WriteZipAndClose, // or WriteZip, etc.) is called, the files are compressed // and added to the archive. bool recurse = true; zip.AppendFiles("c:/temp/a/*",recurse); // Write "sfx.exe" bool success = zip.WriteExe("c:/temp/sfx.exe"); if (success != true) { strOut.append(zip.lastErrorText()); strOut.append("\r\n"); SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); return; } SetDlgItemText(IDC_EDIT1,strOut.getUnicode()); } |
© 2000-2022 Chilkat Software, Inc. All Rights Reserved.