use case: i want to quickly (pre-)listen mp3 files in a folder.




Reproducible: Always

Steps to Reproduce:
1. in dolphin open a folder with mp3 files
2. hover one of the files
3. press play button on the information (preview?) panel
Actual Results:  
now for this i have to select file, click play button, then select another file and click play button again, and so on.


Expected Results:  
my idea is to have a play mode (when play button is down), so that i press play button only once, then i can immediately start listening any file i hover. the play mode could be turned off when i press play button again (uncheck it) or when i leave the folder.