QML and Qt Quick

Hello, To avoid the signal boilerplate, you can use "QJSValue":http://qt-project.org/doc/qt-5.1/qtqml/qjsvalue.html Please refer to "this post":http://qt-project.org/forums/viewthread/4521 for an example

Thanks sierdzio Let me summarize my experiment. work fine: Behavior on color {ColorAnimation { duration: 1000 }} doesn't work: Behavior {ColorAnimation { property: "color"; duration: 1000 }} Behavior {ColorAnimation { property: color; duration: 1000 }} ColorAnimation on color { duration: 1000 } ColorAnimation { property: "color"; duration: 1000 } ColorAnimation { property: color; duration: 1000 }

There is always mesa, plus you can squeeze a bit more performance if you use clang/llvm. There are other options in Qt: QtQuick 1 Qt Graphics View Framework QPainter and widgets in general

Hi, It's all open source. https://qt.gitorious.org/qt/qtdeclarative/trees/stable/src/quick/items/context2d Cheers, Chris.

i got it working, thank you both

To sum it up, the trick to using Timer for this, is having a complete signal in each Timer, in my case I have several methods, each needs the progress bar to animate before it's run, and one of the methods needs to be run multiple times incrementing the progress bar before each run, in that method I also have a continued signal. Look at my example above for more.

Hi Luca, Andre someone may update the link that talks about role names? I'm facin the same problem. thanks

I believe the following thread is generally a good reference for deploying on windows: http://qt-project.org/forums/viewthread/25714/

So much JS? Both your snippet and mine have exactly 1 line of JS code :P

Since posting my question, I learned of the native QML techniques for doing this and they have satisfied my interest on this. Happy not to include c++ for this task.

Of course. Controls are based on Scenegraph and require QtQuick 2 (and Qt5).