Linux under ERIC4 Development, meet can't find "Designer" wrong solution

The Eric integrated development environment was installed under CENTOS7.

The first time you create a project, you should start by creating a dialog box: Switch to the Forms tab (second on the left) in Projectviewer on the left, and right-click the blank position to create the new form.

The creation is successful, but cannot be edited: "Could not start Qt-designer" error is indicated.

This is because the associated library for Qt-designer was not found under the/usr/bin path and the call failed. Workaround: Install the Qt-designer library.

1 Start is found click System Start QT Designer did not respond, I was compiled with the source code installed, so I directly to the source package inside the/bin/designer copy to/usr/bin under the

Can now start the designer but it's still the same in Eric.

2 I also found that the program that was opened by default when I right-clicked the UI file was not designer but creator, so I referenced the document http://blog.csdn.net/qq_21398167/article/details/46806977

Change the default open mode of the UI file to designer or not

3 Finally I entered Eric's configuration, and after careful study finally found in the configuration QT tool there is a place to fill in the designer prefixes and suffixes, by comparison I found my designer under Usr/bin

The startup name is DESIGNER-QT4 so the reason I always found my designer is the name problem, so the solution

"1" Modify the name of the launcher to remove the Qt4 suffix

"2" in the Eric configuration with the QT designer after the most QT4

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Linux under ERIC4 Development, meet can't find "Designer" wrong solution