Qt-embedded-interest Archive, December 2006
regarding virtual keyboard in qt/e
Message 1 in thread
hi...
i need to design a virtual keyboard in qt/embedded to be ported into blackfin BF537 ezkit. Is this possible...? has anyone done this before...? if yes can you give me the documents related to that.
Also is there any driver that i need to enable ..? for example if the keyboard is connected to tty ,we need to enable tty keyboard driver. when i saw the available drivers in the configure options, the following where there: sl5000 tty usb yopy vr41xx .of this which one should i use.
i had written as server based application wherein i have a textedit and the pushbuttons corresponding to the alphabets.when the user presses the pushbuttons with the mouse pointer, i'l use sendKeyEvent to send the unicode and keycodes values to the kernel. but still its not working...?
can anyone provide me suggestions and solutions for this...?can anyone say me where i may go wrong...?
thanks in advance,
saravanan...
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Message 2 in thread
hi...
does qtopia support blackfin. i downloaded the source code of qtopia .when i analuzed the code,i saw that cross compilers are not provided ..?
if it supports please let me know the version number so that i can download that...
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Message 3 in thread
Hi,
> does qtopia support blackfin. i downloaded the source code of qtopia
> .when i analuzed the code,i saw that cross compilers are not provided ..?
Qtopia Core does not ship with compilers. The development environment
has to be installed separately.
--
[ signature omitted ]
Message 4 in thread
hi
i downloaded qtopia-free-src-2.2.0.tar.gz. but i could not compile for the host itself. i did as follows:
suse: gunzip qtopia-free-src-2.2.0.tar.gz
suse:tar xvf qtopia-free-src-2.2.0.tar
suse:cd qtopia-free-2.2.0/
suse: ./configure
suse:make.
but build was not successfull. the following are the errors:
/home/qtopia/qto/qtopia-free-2.2.0/qt2/include/qwindowsystem_qws.h:230: error: ?QWSInputMethod? has not been declared
/home/qtopia/qto/qtopia-free-2.2.0/qt2/include/qwindowsystem_qws.h:237: error: ?QWSGestureMethod? has not been declared
make[1]: *** [allmoc.o] Error 1
make[1]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qt2/src'
***********************************************************************
*
* ERROR: Building Qtopia has failed.
*
* Please search the make output for any error messages.
*
* Hint: If the configuration has changed since the last successfull
* build consider using make clean to ensure that all binaries
* are rebuilt using the new configuration.
*
* For more information about the build process please use a browser
* and go to the getting started section in:
* /home/qtopia/qto/qtopia-free-2.2.0/qtopia/doc/html/index.html
*
***********************************************************************
***********************************
********* Build Qtopia ************
***********************************
QPE_CFG="-edition pda -displaysize 240x320 -no-qtopiadesktop -release -platform 'linux-g++' -xplatform 'linux-generic-g++'"
The following configuration values have been guessed or autodetected:
-arch generic
-fontfamilies helvetica fixed micro smallsmooth smoothtimes
-fontsizes all
-fontstyles 50 50i 75 75i
-languages en_US
-qvfb
Symlinking header files to include directory
Creating qmake...make[1]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/qmake'
..............................................make[1]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/qmake'
Creating pngscale...make[1]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/util/pngscale'
..................................................................make[1]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/util/pngscale'
Generating makefiles................................................................................................................
make[1]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia'
make[2]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src'
make[3]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src'
cd qt && make -f Makefile
make[4]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/qt'
make[5]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/qt'
make[5]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/qt'
make[4]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/qt'
cd libraries/qtopia && make -f Makefile
make[4]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/libraries/qtopia'
make[5]: Entering directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/libraries/qtopia'
/home/qtopia/qto/qtopia-free-2.2.0/qt2/bin/uic passwordbase_p.ui -o ../../../include/qtopia/private/passwordbase_p.h
make[5]: /home/qtopia/qto/qtopia-free-2.2.0/qt2/bin/uic: Command not found
make[5]: *** [../../../include/qtopia/private/passwordbase_p.h] Error 127
make[5]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/libraries/qtopia'
make[4]: *** [all] Error 2
make[4]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src/libraries/qtopia'
make[3]: *** [sub-libraries-qtopia] Error 2
make[3]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia/src'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/qtopia/qto/qtopia-free-2.2.0/qtopia'
***********************************************************************
*
* ERROR: Building Qtopia has failed.
*
* Please search the make output for any error messages.
*
* Hint: If the configuration has changed since the last successfull
* build consider using make clean to ensure that all binaries
* are rebuilt using the new configuration.
*
* For more information about the build process please use a browser
* and go to the getting started section in:
* /home/qtopia/qto/qtopia-free-2.2.0/qtopia/doc/html/index.html
*
***********************************************************************
suse:/home/qtopia/qto/qtopia-free-2.2.0 #
can anyone provide suggestions or solutions for this...? is this procedure correct or am i missing something else...?
thanks in advance,
saravanan.......
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Message 5 in thread
Hi,
> i downloaded qtopia-free-src-2.2.0.tar.gz. but i could not compile for
> the host itself. i did as follows:
OK, so this is about Qtopia, not Qtopia Core. I'm afraid I have no
experience of building Qtopia.
--
[ signature omitted ]
Message 6 in thread
yes i'm a newbie to qtopia. are the qtopia and qtopia core are different packages...? k let me search in trolltech about that version.
thanks for your reply...
saravanan
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