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Help => Graphics => Topic started by: Kernelpanic on September 20, 2008, 12:44:30 am

Title: Qt-Integration - UPDATE: Mistake in the Tutorial
Post by: Kernelpanic on September 20, 2008, 12:44:30 am

Hi!
I tried to integrate SFML into Qt.
I used the QSFMLCanvas from the SVN-Version-Tutorial.
But it seems not to like the winId(), because with "Create(winId());" I get this error:

Quote

X Error: BadWindow (invalid Window parameter) 3
  Major opcode: 3 (X_GetWindowAttributes)
  Resource id:  0x8e0000a
Failed to get the window attributes

I am using qt 4.4 and sfml from svn.

Thank you for help
Kernelpanic

Title: Qt-Integration - UPDATE: Mistake in the Tutorial
Post by: Kernelpanic on September 22, 2008, 02:19:52 pm

Now it works, I think there was a mistake in my code and lX11 was not linked.

Title: Qt-Integration - UPDATE: Mistake in the Tutorial
Post by: Kernelpanic on September 23, 2008, 12:36:53 pm

I have found the mistake:
The section

Code: [Select]


#ifdef Q_WS_X11
    #include <Qt/qx11info_x11.h>
    #include <X11/Xlib.h>
#endif

is missing in the file "http://www.sfml-dev.org/tutorials/1.4/sources/QSFMLCanvas.cpp", but when I use the file samples/qt/QSFMLCanvas.cpp, it works fine.

Could you correct that, Laurent? ;)

Title: Qt-Integration - UPDATE: Mistake in the Tutorial
Post by: Laurent on September 23, 2008, 01:30:37 pm

Sure, thanks for your feedback :)

Title: Qt-Integration - UPDATE: Mistake in the Tutorial
Post by: Laurent on September 23, 2008, 10:16:09 pm

Done.