[SOLVED]

Hi, ok I solved the Problem by excluding some QT_Modules:
Qt Code: 
  1. QT_NO_DRAGANDDROP QT_NO_CLIPBOARD QT_NO_WIN_ACTIVEQT
To copy to clipboard, switch view to plain text mode 

Therefor my qmake.conf file looks like :
Qt Code: 
  1. include(../common/wince/qmake.conf)
  2.  
  3. CE_SDK		= Colibri600
  4. CE_ARCH		= ARMV4I
  5.  
  6. DEFINES    += STANDARDSHELL_UI_MODEL _WIN32_WCE=0x600 $$CE_ARCH _ARMV4I_ armv4i _ARM_ ARM _M_ARM ARM _WIN32 __arm__ 
  7. DEFINES    += WINCE _WINDOWS _UNICODE UNICODE Q_OS_WINCE_WM QT_NO_PRINTER QT_NO_PRINTDIALOG QT_NO_DRAGANDDROP QT_NO_CLIPBOARD QT_NO_WIN_ACTIVEQT
  8.  
  9. QMAKE_LFLAGS_CONSOLE	= /SUBSYSTEM:WINDOWSCE,6.00 /MACHINE:THUMB /ENTRY:mainACRTStartup
  10. QMAKE_LFLAGS_WINDOWS	= /SUBSYSTEM:WINDOWSCE,6.00 /MACHINE:THUMB
  11. QMAKE_LFLAGS_DLL        = /SUBSYSTEM:WINDOWSCE,6.00 /MACHINE:THUMB /DLL /SAFESEH:NO
  12. QMAKE_LIBFLAGS_RELEASE	= /LTCG
  13. QMAKE_LIBS              = corelibc.lib coredll.lib
  14. QMAKE_LIBS_CORE         = libcmt.lib corelibc.lib ole32.lib oleaut32.lib uuid.lib commctrl.lib coredll.lib winsock.lib Essentials.lib
  15. QMAKE_LIBS_GUI          = ceshell.lib ole32.lib oleaut32.lib uuid.lib Essentials.lib $$QMAKE_LIBS_CORE
  16. QMAKE_LIBS_NETWORK      = ws2.lib $$QMAKE_LIBS_GUI
  17. QMAKE_LIBS_OPENGL       = 
  18. QMAKE_LIBS_COMPAT       = 
  19.  
  20. QMAKE_RC		= rc /DUNDER_CE=600 /D_WIN32_WCE=0x600
To copy to clipboard, switch view to plain text mode 

Besides that I had to change/fix qmlruntime.cpp, because it uses some classes/events which are not available after excluding Drag&Drop functionality.
I attached the whole file as zip (see qmlruntime.zip).

So besides that, I tested some Qt applications, and sadly they run as slow as .net or silverlight applications on Windows CE.

Is there a Way to improve Qts Performance under Windows CE?

I've got a ColibriPXA310 in Version 1.3 and Windows CE 6.0.