Scrolling text box - Printable Version +- Kodi Community Forum (https://forum.kodi.tv) +-- Forum: Development (https://forum.kodi.tv/forumdisplay.php?fid=32) +--- Forum: Add-ons (https://forum.kodi.tv/forumdisplay.php?fid=26) +--- Thread: Scrolling text box (/showthread.php?tid=303336) |
Scrolling text box - jgauthier - 2017-01-06 I'm trying to implement a scrolling text box. Specifically, the text is going to be scrolling at uneven interval. (Song lyrics, like a karaoke machine). I thought, I could get around this easily enough by building a small algorithm that compares the current line vs the entirety of the text, and scrolls to that percentage. However, using .scroll(percentage) results in the scrollbar always resetting to 0 before actually scrolling, which is unpleasant. Any suggestions on how to accomplish this? Thanks! RE: Scrolling text box - jgauthier - 2017-01-06 Well, it seems that changing the value of the textbox causes it to reset to position 0. This certainly makes sense, but makes it extremely difficult to accomplish my task. RE: Scrolling text box - jgauthier - 2017-01-06 I was able to achieve this almost perfectly with a list item. Then using selectItem() on the element scrolls right to it. RE: Scrolling text box - pkscout - 2017-01-06 So glad we could help. '-) RE: Scrolling text box - User 342716 - 2017-01-07 (2017-01-06, 23:59)pkscout Wrote: So glad we could help. '-) hah |