Make Firefox for Linux use Dolphin to ‘Open Containing Folder’
September 14, 2014 3 Comments
When I click on the Download Manager icon on the tool bar, Firefox for Linux 32.0 opens a small pane listing downloads in progress, if any, and a link ‘Show All Downloads’. If I click on the link, Firefox pops up a window listing all the files downloaded via the browser, each with a folder icon beside it. Hovering the mouse pointer over the folder icon displays a tooltip ‘Open Containing Folder’. For as long as I can remember with Firefox for Linux, clicking that folder icon resulted in the Audacious music player launching and playing an MP4 file that happens to be in my
Firstly, I have no idea why Firefox was launching a media player instead of opening the directory. Secondly, I have no idea why Firefox wanted to open that specific file rather than any of the other files in the directory. Thirdly, I have no idea why it was launching Audacious, because Audacious is not even specified as the default media player for MP4 files in KDE’s ‘System Settings’ > ‘File Associations’.
This has annoyed me for a long time, but only today did I resolve to fix it, although it was not so easy to find a working solution by searching the Web. It seems it is a common problem with Firefox in Linux, and I found threads in various forums recommending the creation of a set of preferences by using
about:config. Some of those threads state that one of those preferences should specify Konqueror; other threads state that one of the preferences should specify a shell script. In the end I discovered a post in an openSUSE Forums thread from 2012 Re: How use Dolphin to “open containing folder” from firefox downloads? providing a broken link to a thread at a different Web site and, fortunately, quoting the solution which worked for me, which is to create a file named
~/.local/share/applications/defaults.list containing the following:
[Default Applications] x-directory/normal=kde4-dolphin.desktop;kde4-kfmclient_dir.desktop;
Now when I click on the ‘Open Containing Folder’ icon in Firefox, Dolphin launches and displays the contents of
~/Downloads/ just as I would have expected from the beginning.