[SOLVED]Windows Qt Installer Framework add Registry Key during Install



  • Hi,

    I am using the qtifw 1.5 and I want to add some registry key's during the install process. I have created an additional package to manage this.

    My plan is to add some key's to customize the windows explorer context menu's for *.jpg, *.png and *.bmp files.

    My installerscript.qs looks link "this":http://pastebin.com/6tk1WWkj

    But I had problems because the arguments of "component.addOperation" must be separated.

    Something like this does not work:
    component.addOperation("Execute", cmd + "/C ", reg, ...

    This is working but I get problems because of the 10 args limitation:
    component.addOperation("Execute", cmd, "/C", reg, ...

    Also I have tried to write my "reg add" statements in a addReg.bat batch file and simply execute this file during the install process. With this solution I was able to add some key's. Only key's under HKEY_LOCAL_MACHINE aren't added.
    If I execute my batch file from a cmd shell directly all key's are added!!!

    As you can see I have followed the instructions on "https://bugreports.qt-project.org/browse/QTIFW-576":https://bugreports.qt-project.org/browse/QTIFW-576 already.

    Any ideas?

    Best regards.



  • I have figured it out :D

    The problem is that the installer.exe is a 32bit exe. Therefore any reg key's written to HKEY_LOCAL_MACHINE\SOFTWARE\ is redirected to HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node for compatibility reasons.

    To overcome this I downloaded the qtifw sources and compiled the sources with mingw64 compiler. Now my installer.exe is a 64bit exe and the reg key's are created correctly.


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