[Qt-jambi-interest] Overriding itemChange() crashes the VM in 4.4.0_01

2008-07-08 Thread Mika Halttunen
Hi, this is probably related to http://trolltech.com/developer/task-tracker/index_html?method=entryid=215908, but I though I'd give additional information about this. I have VertexItems (based on QGraphicsItem) and PolygonItems (based on QGraphicsPolygonItem). PolygonItems should have

Re: [Qt-jambi-interest] Jambi and JNI Integration

2008-07-08 Thread Eskil Abrahamsen Blomfeldt
Adam Batkin wrote: Anyway, I've now set out to write my own JNI code to do what I want, instead of using the Jambi Generator. Everything was working nicely until trying to transfer a QImage from C++ to a Java/Jambi QImage. Back in February, Gunnar suggested stealing some logic from the

[Qt-jambi-interest] Using .jui files with custom widget needing personal library crashes Eclipse

2008-07-08 Thread moebius
Hi people, I developed my own library called dgl (pure java, no jambi here). Once this library packaged into a jar, I used it to develop my own jambi widget called Plotter. Until then all is working fine. The first problem arise when I want to include this widget into the jambi designer

Re: [Qt-jambi-interest] Jambi and JNI Integration

2008-07-08 Thread Adam Batkin
Initializing my QApplication first does in fact solve the problem. I'm not sure how I missed that (*smacks forehead*). Mostly because I was doing this in a 4-line test harness and not an actual program (which would of course have initialized QT since using QT Jambi is the whole point of this

[Qt-jambi-interest] [Bug] JUIC broken with ScrollArea

2008-07-08 Thread Jose Arcangel Salazar Delgado
Hi I found a bug in the JUIC. The problem is when you try to use a scroll area in a form. The preview is ok, but when you exec the app with the Ui file, the scroll area is empty. After a few research I encounter the problem, look at this code: