Theme development in Liferay

Question

I'm trying to make a theme for Liferay 6.2 and I have some misunderstandings.

I create new project, choose theme, then click next and choose velocity and _styled responsively. But I want to get a standart theme which I can deploy and nothing change in comparison with default theme. I thought I got the point and after that I should copy overriden .css files in _diffs folder. But I don't achieve that. I attached screenshot with my result and I can't understand why I don't have default theme instead. Also I understand that it may be very dumb question but I hope someone would explain it briefly to me. Thanks in advance.

Answer 1

You should use the classic theme as base.

Something like:

property name="theme.parent" value="classic"

in your build.xml will build your project with the theme that comes with LR by default (the classic one).

Answer 2

Victor already gave the correct answer. If you're interested in the background: _styled is a theme that basically provides the basics for your own theme but doesn't make any assumption on its appearance. If you really want to build your own theme, this is the preferred one to start from. If you only want to tweak a few things from the classic theme, start with classic (as Victor says).

Note that classic is not meant to be extended (though it works) - contrary to the documentation, the css/custom.css file in classic theme is not empty for this reason. This means that you'll need to adopt the instructions for creating a theme and start with classic's own custom.css file.