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I've written at least 3 "simple" Qt apps I can email May 1, 2012
Qt examples too complex for starters?
I am certainly no guru but
All 3 work with Qt SDK and are fun
(1) QtFigs4: example of SAX, paintEvent(graphics) and collections
(2) Lottery: example of paintEvent(graphics), designer and collections
(3) calculator: example of paintEvent(graphics) and designer
Sometimes the basic usage of these elements is difficult to
extract from a complex example. (e.g. I seem to remember a “chart” example)
I could create simpler examples but they would NOT be so much fun.
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Qt OpenGL gltexture May 7, 2012
How can I paste a pixelmap of the earth on a solid sphere.
But I am not able to deal with the texture coords.
Can you show me a piece of code?
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Qt3D errors May 12, 2012
I have installed Qt3d1.0 for Qt4.8.1. But when I lauched it, two errors exploded.
1:can’t locate application entrance??“4QImage@@QAEAAV0@SSQAV0@@ “at QtGui4.dll.
2:can’t locate application entrance?? 4QString
- @QAEAAV0@SSQAV0@
Can you tell me what’s wrong with it?
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Qt for teaching June 1, 2010
Hi,
The Qt in Education program focuses on supporting schools and universities to use Qt for teaching programming, user interface development, 3D graphics, developing for mobile, for embedded – you name it.
We already have some teaching material available, and are in the process of developing more.
Have a look at the Qt in Education pages [qt.nokia.com], and let us know what you think.
Got good ideas for how to get more universities to see the benefits of using Qt for teaching? Or anything else on your mind regarding teaching (with) Qt? This is the place.
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setData(int role,const QVariant) Data(int role) April 14, 2012
I’am typing codes in Chapter3,spreadsheet, of C++GUI Programming with Qt4.
I don’t understand why these two methods don’t contain parameter “int column”. Otherwise, how it locates where the cell is.
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[Solved] Qt Programming in VS2008 April 13, 2012
I’m reading C++ GUI Programming with Qt4,Second Edition.
When I ran the example in chapter3(spreadsheet), the outcome was not in accord with the code.
It didn’t have menu and toolbar.But I had run it in Qt2010.05 before.
It had menu that time. Does the difference of IDEs make trouble or something else?
[edit] marked as solved, koahnig
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Capturing MJPEG March 21, 2012
Hello im a student from belguim and im dooing a project atm and i have to inport MJPEG data from a ip cam into Qt.
this is my first year of Qt and i searched al around and i cant find somthing that helps me get started.
could annyone get me anny idea’s how to get started?
thx on forward
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Qt video tutorials on YouTube January 30, 2011
Hello all,
I have been a long time reader of these forums, and decided to join and make my first posting.
While in the process of learning QT, I have been creating YouTube videos as a way to give back to the community that has taught me so much.
VoidRealms on Youtube [youtube.com]
I would very much like feedback, and if you guys (and gals) know of any other good video tutorials let me know!
This is an overview of the latest updated topics, visit the full forum here.