Hi Vincent, thanks for your advise, thanks. Hi Carsten, any advise for the memory consumption issue when display image number/size is large ? Thanks.
At 2019-10-23 18:14:45, "Vincent Torri" <vincent.to...@gmail.com> wrote: >On Wed, Oct 23, 2019 at 12:05 PM Jing <chenjing...@126.com> wrote: >> >> Hi Carsten,I am using a raw edje object. Follow your advise, i use >> evas_object_image_add and evas_object_image_file_set can display different >> images in my GUI. >> But when the number/size of image is large, it will consume a lot of >> memory, is there any way to reduce the memory consumption? >> >> Besides, it there any way to play mp3 and mp4 file ? Please advise, many >> thanks. > >you can use emotion library for media files. You must compile the EFL >with at least a video backend (vlc or xine or gstreamer 1) > >Vincent > >> >> At 2019-10-22 21:31:36, "Carsten Haitzler" <ras...@rasterman.com> wrote: >> >On Tue, 22 Oct 2019 20:13:51 +0800 (CST) Jing <chenjing...@126.com> said: >> > >> >> Hi Carsten, >> >> Thanks for your reply. I want to dynamically display different images in >> >> my >> >> GUI, the images are read from SD card. How to add this feature ？ Please >> >> help，thanks. >> > >> >many ways. you can use a basic evas image object (evas_object_image_add) >> >then >> >set the file on it and query size, set min/max size hints so edje will do >> >the >> >right thing in sizing the object. swallow this object into the right swallow >> >part name. efl, enlightenment, terminology, rage is full of code like this. >> >you >> >can use an elm image which will handle async loading for you and some other >> >things if you want to pass off that handling to elementary. >> > >> >it all depends on your existing code and where you have started from. are >> >you >> >using a raw edje object. en elm layout (which wraps edje objects)? what >> >other >> >objects and code are you using? >> > >> >> At 2019-10-22 16:45:55, "Carsten Haitzler (The Rasterman)" >> >> <ras...@rasterman.com> wrote: >> >> >On Tue, 22 Oct 2019 15:03:47 +0800 (CST) Jing <chenjing...@126.com> said: >> >> > >> >> >> Hi all， >> >> >> I define a IMAGE part in my EDC file with a default image. And call >> >> >> evas_object_image_file_set() to display a new image. But when other >> >> >> parts >> >> >> receive a signal or event, this IMAGE part will return to display the >> >> >> default png image, please advise how to fix this issue, many thanks. >> >> > >> >> >never do that. the image is owned/controlled by edje. you are not meant >> >> >to >> >> >modify the object of an edje part in any way. also don't rely on it >> >> >always >> >> >existing. it may be deleted and re-created. you do not own this object. >> >> >the >> >> >edje parent does. >> >> > >> >> >if you want to have an image you can control, then SWALLOW parts are for >> >> >that. you provide an object to edje to "swallow into" the part. this >> >> >means >> >> >edje will do these things to the swallowed object: >> >> > >> >> >1. move + resize this object >> >> >2. stack it (raise/lower etc.) >> >> >3. take over layer controls (just don't mess with the layer to begin >> >> >with) >> >> >4. show/hide as needed >> >> >5. set clipper >> >> >6. apply any evas maps >> >> >7. control pass/repeat events flags >> >> > >> >> >when the edje parent is deleted, child swallowed objects are orphaned >> >> >(they >> >> >are kicked out of the parent edje) and it's up to you to clean them up or >> >> >re-use them as needed. >> >> > >> >> >so create an image and then swallow this image object into a SWALLOW >> >> >part. >> >> > >> >> > >> >> >-- >> >> >------------- Codito, ergo sum - "I code, therefore I am" -------------- >> >> >Carsten Haitzler - ras...@rasterman.com >> > >> > >> >-- >> >------------- Codito, ergo sum - "I code, therefore I am" -------------- >> >Carsten Haitzler - ras...@rasterman.com >> >> _______________________________________________ >> enlightenment-devel mailing list >> enlightenment-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > > >_______________________________________________ >enlightenment-devel mailing list >enlightenment-devel@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/enlightenment-devel _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
