Sorry for the late reply, CLIPS is a rule-based programming language, its interface "clips v6.4" is a command-line interface. So my task is to design a Qt GUI to better represent the output from CLIPS.
Currently, I am facing issues with the importing of clips library into Qt VS. In sourceforge, a CLIPSwrapped library is provided, however, I am not sure how to "import" this wrapped library in Qt VS such that I can call the CLIPS functions in my Qt main.cpp. Please let me know on what I should do. Thank you.
This the source package, you have to built it in order to use it
Visual Studio 2008 build
Visual Studio 2010 build
You can use 1 after you built it, and 3 to 4 directly in Qt Creator provided that you installed the corresponding compilers.
Yes, you can have multiple versions of Qt in parallel no problem with that.
No, they will not. Up to VS2015, there's no compatibility between Visual Studio versions. VS2017 is the first one that is backward compatible with VS2015.
Also note that, if your really need to work with Qt 4, you should at least go with Qt 4.8.7 which is the latest and last version of the 4 series. Even more important, Qt 4 has reached end of life a long time ago, you should rather start with Qt 5.
@JKSH Yes, I created two simple console applications and added required libraries to them. Compiler keys are identical. I checked carefully. A one project have a mistake, and another doesn't have For example, a project with subprojects have this error, but QT Widgets does not have (but not always). Heisenbug?
@gregoryjithin The only suggestion (besides the correct one from @Pablo-J-Rogina - why don't you ask in correct forum? Your question/problem has no relation to Qt) I have is to do what the error message suggests: you need the OpenSSL libraries. Download them and put them into same directory where wsdl2h.exe is...
Upon further evaluation, the labels are put at the major tick marks, so the real question is how to change the physical spacing of the major tick marks. I'm not displaying the minor tick marks, but it appears that physical space is being allocated for them. I need to eliminate this physical spacing.
Have you run your program under the debugger and looked at the traceback when whatever you mean by "app crash" occurs? Are you under Linux with core dumps? That is always by far the best place to start from.
If no core dumps and you can't run under debugger (e.g. it runs unattended overnight), what about putting in extensive but basic logging lines (to file) to see where it's going?
@SGaist Thanks for your help. I'm trying to use the same library across platforms. I found a way to compile the openldap library for mac/iOS version using this link https://www.ibm.com/developerworks/aix/library/au-iphoneapp/?ca=drs- . In the same way I'm trying to find the ways for compiling the library with MSVC and GCC so that the code for connecting, authentication and queries will be same on all the platforms. I know this is out Qt scope but trying to find whether someone succeeded in doing it.
It depends on your OS. Since you use the MSVC compiler I guess I can assume its windows.
In that case you can add an environment variable from the System/Advanced System Settings/Environment Variables.
I'd check the docs for the camera's SDK. There may be other things that need to be set.
Does the Windows camera app connect to it ?