Unity Launcher Editor (ULE) is a python script that allows you to
edit your Unity launcher. It allows you to add and remove applications
to and from the launcher and also create/edit the quicklist items for
each application. Compared to the previous way where you have to
manually edit the config file, this is definitely a much better way.
Read http://maketecheasier.com/easily-create-quicklist-for-ubuntu-unity-launcher/2011/06/06# for the rest of the article
In short this website tells us to do this, please check the original for images and more explanation.
Unity Launcher Editor is currently not available in the Ubuntu repository, nor is there a PPA or deb file (as of this post). To install ULE, we have to download the source code from LaunchPad.
Once you have downloaded the source code, you should find a “unity-launcher-editor” folder in your Home directory. In your Nautilus, navigate to the “unity-launcher-editor -> unitylaunchereditor” folder and double-click the main.py file. A prompt will show up asking you to run
a script. Confirm that.Now the ULE will launch.
The panel on the left shows the existing applications that are in the launcher. You can select any app and its details will show on the right panel. The top section of the right panel shows the launcher app details while the bottom section shows its quicklist items. And that is where it is all about:
To add quicklist item to an existing application in the launcher, for example Firefox:
Your quicklist item should reappear in the launcher. If not, log out and log in again, or restart Unity (