Adding Qxt plugin to Designer

I'm having a problem with adding the Qxt library to Qt Designer. T开发者_运维技巧he error it gives is:

Cannot load library C:/Qt/4.6.2/plugins/designer/QxtDesignerPlugins.dll; The specified module cannot be found.

Any ideas on what the problem is?

Try setting the QT_DEBUG_PLUGINS environment variable to 1 and then try again. This should give you some additional debug output that will help isolate the problem.

1. Did you check that this file is actually there?
2. Usually, the problem with designer plugins is that they're installed in the wrong directory, or linked against a different Qt (esp. debug vs. release).

Check that the plugin itself can find all the dlls it depends on. Use depends.exe (Dependency Checker) or maybe FileMon.exe to find out.

The error message can be a bit misleading, as it is the same if any of the primary dlls dependencies are missing too.