On Mon, 2009-02-23 at 11:40 -0300, Tomas Riveros Schober wrote: > Answering on-list: > > Daniel.Li escribió: > > Dear Tom > > > > Thanks for ur help. It works :) > > > > Well, I'm a fresh-man to Qt. > > > > I have a few question about QT extension, and sorry for below dumb > > questions :( > > a) QT is a library of GUI, is it right? > > > QT is a gui toolkit, which is used to build QtExtended and many othe > applications
Thanks. > > b) Which driver is QT based on? Can u point me to the right direction? > > Thanks. > > > I don't get this question...if you mean which distro is the QtE image > based on, it's based on 2008.x unstable Well, I mean, which kind of low-level API (maybe framebuffer driver) is QtE based on. > > c) How can I install QT extension? Does I need a basic console file > > system? How can I build this simple basic file system? > > > You can get a basic console system from > http://downloads.freesmartphone.org/ and selecting the "console" image. > After you flash that you can install QtE on it like an application. Thanks, so I get "console" image and then cp below items to "/opt/Trolltech/Qtopia" (FR), and finally launch qpe.sh in FR. Is it right? /opt/QtopiaSDK/build/qt-extended-4.4.2/image$ ls bin help lib plugins qpe.sh qt_plugins sounds etc i18n pics qpe.env qtopia_db.sqlite services weblets > > d) I have done with the last two steps > > -->bin/qbuild image > > -->bin/qbuild sdk > > > good! that should give you both the QtExtended binaries and the > QtExtended SDK I try to "Compiling an Example Qt Extended App" and found following notes. See my environment variables, did I miss something? dan...@daniel-laptop:/opt/Qtopia/build/myapps/example$ $QTOPIA_DEPOT_PATH -bash: /opt/QtopiaSDK/qt-extended-4.4.2: is a directory dan...@daniel-laptop:/opt/Qtopia/build/myapps/example$ $QPEDIR -bash: /opt/QtopiaSDK/build/qt-extended-4.4.2: is a directory dan...@daniel-laptop:/opt/Qtopia/build/myapps/example$ ls examplebase.ui example.desktop help main.cpp qbuild.pro example.cpp example.h index.html pics README dan...@daniel-laptop:/opt/Qtopia/build/myapps/example$ $QPEDIR/bin/qtopiamake You must run configure before you can run qtopiamake at /opt/QtopiaSDK/build/qt-extended-4.4.2/sdk/src/build/bin/qtopiamake line 43 > > e) I need to develop a 3-D QT application, how can I use openGL? > > > > > I don't think QtE can use OpenGL, since it's using the framebuffer to > draw the screen. It doesn't use X, so i believe that you're out of luck > in that regard. Hmm... I seems that I can't be used for application based on OpenGL. Maybe I have to Google again. Thanks :) > > Any advise and tips are mostly appreciated. Thanks very much for ur > > help! > > -- Daniel.Li <[email protected]> PALFocus (http://palfocus.oicp.net) _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
