On 19/02/07, Jim Ault <[EMAIL PROTECTED]> wrote:
I guess the short question is "why add it to the cache?" If it is a local file, the access will be snappy, but if you want to 'preload', just put the image into a variable or custom property.
The GUI i am working on is one which fetches a lot of stuff from the web - images, thumbnails, data etc. To speed things up I am trying to create an interface which loads stuff that may be needed into the background (thubnails mostly) lowing the user to interact with the GUI. Now I "could" script this all myself but the built in libURL cache does prety well what I want - that is the scripts just refer to the data and images by URL - if it has nt been downloded off it goes fetches it and caches it in case the data is needed later. So far so good. however if you have a situatio where a few hunder thumbnails are loading in the background and the user clicks on the GUI to display a piece of text information or to display a particular image you want to get that piece of data straight away. This is where I get problems. Firstly the blocking calls sometimes return empty due to ongoing loads to the same domain (I think) and secondly once I have the image or data - Id like to use the same code to display it later nd not write my own caching malarky - duplicating what the internet library does - that is I"d like to add the image or data to the internet libraries cache so that as with the rest of the data later calls to the url fetch it as per normal. _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution