Qtopia開発チュートリアル

Size: px

Start display at page:

Download "Qtopia開発チュートリアル"

たみえがうん
7 years ago
Views:

1 SL Qtopia ( )

2 SL-A300 Qtopia control QtDesigner Qt XScale ARM Intel Corporation Linux Linus Torvalds TrolltechQtQt/EmbeddedQtopia TrollTech 2

3 SL-A300 Qtopia PC Qtopia tmake x ARM Qt Qtopia QtDesigner uic moc qvfb progen SL make make qvfb qpe

4 SL-A300 Qtopia moc ( ) QtDesigner ipkg control desktop ipkg SL ipkg SL / / Pro

5 SL-A300 Qtopia Linux Qtopia 1. Linux $ command.[enter] [Enter] $ [Enter] 2. SL SL SL-A300SL-B500SL-C700 SL Pro Qt trolltech 5

6 SL-A300 Qtopia 1 Qtopia OS PC 1.1 PC PC Linux RedHat SuSEMandrake Caldera RPM Slackware Debian RPM RPM Redhat7.3 bash SL SD CF PC Linux USB PC-Linux USB SL USB PC-Linux USB URL RPM SL rootfs HDD RAMCPU HDD 400MB CPURAM PC-Linux

7 SL-A300 Qtopia PC LinuxOS gcc Pro URL ProLinux 4 Linux gcc-cross-sa i386.rpm glibc-arm i386.rpm linux-headers-arm-sa i386.rpm binutils-cross-arm i386.rpm (gcc) (glibc) RPM $ rpm -Uvh filename.rpm[enter] ARM gcc $ rpm -Uvh gcc-cross-sa i386.rpm[enter] /opt/embedix/tools RPM root root su root $ su[enter] Password: root [Enter] $ whoami[enter] root $ whoami root root Qtopia SL Qtopia C/C++ TrollTech Qt Qtopia SL PC-Linux x11 ( qvfb ) SL qvfb Qtopia Qt 7

8 SL-A300 Qtopia Qtopia QtopiaSDK QtopiaSDK GPL SDK Linux386 GPL GPL qtopia-free i386.rpm SDKQtopia commercial SDK GPL URL QtopiaSDK RPM Qtopia SDK /opt/qtopia/ tmake tmake Trolltech make make tmake make Pro URL tmake for SL tar.gz $ gzip d tmake-sharp.tar.gz[enter] $ tar xvf tmake-sharp.tar[enter] $ find linux-sharp-g++ cpio amp /opt/qtopia/tmake/lib/qws[enter] linux-sharp-g++ SL tmake /opt/qtopia/tmake/lib/qws/linux-sharp-g Qtopia SDKSL tmake home /home/user1 2 8

9 SL-A300 Qtopia ARM SL x86 #!/bin/bash CROSSCOMPILE=/opt/Embedix/tools QPEDIR=/opt/Qtopia QTDIR=/opt/Qtopia PATH=$QTDIR/bin:$QPEDIR/bin:$PATH:/opt/Embedix/tools/bin TMAKEPATH=/opt/Qtopia/tmake/lib/qws/linux-x86-g++/ LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH export QPEDIR QTDIR PATH TMAKEPATH LD_LIBRARY_PATH PS1 echo Altered environment for sharp Zaurus Development x86 X86 dev-x86-qpe.sh #!/bin/bash CROSSCOMPILE=/opt/Embedix/tools QPEDIR=/opt/Qtopia/sharp QTDIR=/opt/Qtopia/sharp PATH=$QTDIR/bin:$QPEDIR/bin:$CROSSCOMPILE/bin:$PATH TMAKEPATH=/opt/Qtopia/tmake/lib/qws/linux-sharp-g++/ LD_LIBRARY_PATH=$QTDIR/lib:$LD_LIBRARY_PATH export QPEDIR QTDIR PATH LD_LIBRARY_PATH TMAKEPATH echo "Altered environment for sharp Zaurus Development ARM" ARM dev-arm-qpe.sh PATH PATH $ chmod +x dev-arm-qpe.sh[enter] x86 dev-x86-qpe.sh SL dev-arm-qpe.sh 9

10 SL-A300 Qtopia 1.4 PATH Qtopia /opt/qtopia gcc /opt/embedix/ user1 /home/user1 tmake PATH PATH tmake tmake Qtopia /opt/qtopia/bin/tmake /opt/qtopia/tmake/lib/qws/linux-sharp-g QtopiaSDK example x86 1. x86 $ cd /home/user1[enter] $. dev-x86-qpe.sh[enter]. 10

11 SL-A300 Qtopia 2. /opt/qtopia/example/ tmake Make $ cd /opt/qtopia/example $ tmake -o Makefile example.pro 3. $ make 4. qvfb example $ qvfb & qvfb $./example qws example ARM 1. home ARM $. dev-arm-qpe.sh[enter] 2. /opt/qtopia/example $ cd /opt/qtopia/example[enter] 11

12 SL-A300 Qtopia 3. x86 Make $ make clean[enter] $ rm Makefile[Enter] 4. ARM Make $ tmake o Makefile example.pro[enter] 5. make ARM $ make[enter] 6. example SL /home/qtpalmtop/bin SL SL URL rpm RPM Linux PC root HDD 2. QtopiaSDK libc.so.6 Linux QtopiaSDK /lib Redhat tmake../../unix/app.t. 4. example PATH./ $./example qws example[enter] 5. gcc arm-linux-gcc 12

13 SL-A300 Qtopia opt/embedix/tools/bin PATH PATH.bashrc 6. example SL gcc 2.95 gcc 2.95 gcc gcc 2.95 Qt Deigner (Qt GUI ) qmake tmake Qt Q&A TrollTech : SDK Qtopia SDK PC /opt/qtopia/doc/index.html SL Qt/Embedded 2.3.2Qtopia Trolltech Qt/Embedded Qt Trolltech QtopiaSDK Qt 1. Trolltech QtopiaSDK 1 CD-ROM CD-ROM URL SL QtopiaSDK Windows Qt Commercial 2 Linux WindowsPC 13

14 SL-A300 Qtopia URL Linux 14

15 SL-A300 Qtopia 2 Qtopia 1 Qtopia ARM cross compiler cross Qt/Embedded tmake Qtopia QPE Text Editor C++ source file tmake progen project file tmake / gcc tmake make make file Text Editor Editor Image Editor.control file.desktop file. png (icon) file gzip / tar make file make file SL -A Linux

16 SL-A300 Qtopia QtDesigner QtDesigner Qt /opt/qtopia/bin/designer Qt SIGNAL/SLOT QtDesigner QtDesigner QtDesigner QtDesigner QtDesigner *.ui c++ uic uic uic QtDesigner *.ui c++ 16

17 SL-A300 Qtopia $ uic baseform.ui o baseform.h[enter] $ uic baseform.ui i baseform.h o baseform.cpp[enter] 1 *.ui 2 *.ui moc moc Qt signal/slot c++ Qt signal slot signal slot Q_OBJECTslotssignals c++ moc class MyTestClass : public Qobject { Q_OBJECT... signals: // public slots: // public private slots: // private }; moc $ moc mytestclass.h o moc-mytestclass.cpp[enter] c++ moc *.moc moc qvfb qvfb x11 SL 1 qvfb example Qtopia 17

SL-A300 Qtopia example PC-Linux qvfb x86 PC-Linux dev/hdc1 #ifdef#endif 2.

18 SL-A300 Qtopia example PC-Linux qvfb x86 PC-Linux dev/hdc1 #ifdef#endif progen progen tmake.pro /opt/qtopia/tmake/progen.pro make.cpp.h progen.pro progen.pro tmake make

19 SL-A300 Qtopia 1. findtr QObject::tr( this is a test string. ) tr().po $ findtr test.cpp > test.po[enter].po ContentType=~charset=**** n charset.po #: test.cpp:36 msgid test::this is a test msgstr msgstr #: test.cpp:36 msgid test::this is a test msgstr.po msg2qm 2. msg2qm findtr.po.qm $ msg2qm test.po > test.qm[enter].qm int main( int argc, char *argv[] ) { QPEApplication app( argc, argv ); QTranslator translator( 0 ); translator.load( test.qm ); app.installtranslator( &translator ); } 19

20 SL-A300 Qtopia Qtranslator QApplication msg2qm QtopiaSDK Qt/Embedded x86 Qt/X SL SL 1. Menu SL Menu Menu 2. Cancel/OK OK [OK] Cancel [X] 3. VRAM VRAM VRAM Qt QDirectPainter VRAM void QDirectPainter::setAreaChanged(const QRect &); Qt3.0 SL 20

21 SL-A300 Qtopia 2.2 QtopiaSDK example /home/user1/work-dir # cd /home/user1[enter] # mkdir work-dir[enter] user work-dir cpp Hello World!! #include <qpe/qpeapplication.h> #include <qlabel.h> int main( int argc, char *argv[] ) { app.setmainwidget( label ); main.cpp label->show( ); return app.exec( ); } QPEApplication app( argc, argv ); QLabel *label = new QLabel( Hellow World!!, (Qwidget*)0 ); label->resize( 100, 50 ); progen.pro tmake PATH /home/user1 dev-x86-qpe.sh #.../dev-x86-qpe.sh[enter] # progen o qpe-test.pro[enter] work-dir 21

22 SL-A300 Qtopia DESTDIR =./ INCLUDEPATH += $(QTDIR)/library DEPENDPATH += $(QTDIR)/library TARGET = qpe-test LIBS += -lqpe *.ui INTERFACE make make DESTDIR =./ INCLUDEPATH += $(QTDIR)/library DEPENDPATH += $(QTDIR)/library TARGET = qpe-test LIBS += -lqpe INTERFACE = qpe-test.ui make qpe-test.pro tmake make # tmake o Makefile qpe-test.pro[enter] main.cpp make make make # make[enter] make main.cpp make.o make # make clean[enter] make 22

SL-A300 Qtopia 2.2.5 qvfb qvfb 2.2.4 qvfb # qvfb &[Enter] #.

23 SL-A300 Qtopia qvfb qvfb qvfb # qvfb &[Enter] #./qpe-test qws qpe-test[enter] qvfb qpe-test qvfb qpe qpeqtopia 3 desktop PC-Linux qpe desktop 3 23

24 SL-A300 Qtopia opt/qtopia apps/applications desktop bin pics i18n/ja qm help/ja/html html qpe qvfb # qvfb &[Enter] # qpe[enter] qvfb qpe qpe qpe-test 24

25 SL-A300 Qtopia 2.3 [?] html /opt/qtpalmtop/help/ja/html html html charset 2.4 QString fromutf8() UTF8 Unicode fromutf8 UTF8 UTF8 QApplication QPEApplication QApplication QLabel *mylabel= new QLabel( "dummylabel", this ); mylabel->setgeometry( 10, 10, 100, 30 ); mylabel->settext( QString::fromUtf8( " " ) ); #include <qpe/qpeapplication.h> QPEApplication myapp( argc, argv ); 25

26 SL-A300 Qtopia Qt QPushButton *quitbutton = new QPushButton( "quit", this ); connect( quitbutton, SIGNAL(clicked()), qapp, SLOT(quit() ); 1 quitbutton 2 quitbutton quitbutton clicked qapp quit() qapp Qt QApplication clicked() quit()qt QButton pressed, released, clickedtoggled,statechanged QLabel settext,setpixmap,setpicture moc 26

27 SL-A300 Qtopia Q_OBJECT public slots: private slots: class mymainwindow:public Qwidget { Q_OBJECT public: mymainwindow(); public slots: void testslot(); private: Qlabel*mylabel; ]; connect connect( mybutton, SIGNAL(clicked()), this, SLOT( testslot()) ); mybutton testslot moc ( ) Qt moc C++ moc [ moc ] moc Makefile.pro tmake Makefile Makefile moc moc 27

28 SL-A300 Qtopia TEMPLATE = app CONFIG = qt warn_on release HEADERS = tut1.h SOURCES = tut1.cpp INTERFACES = INCLUDEPATH += $(QPEDIR)/include DEPENDPATH += $(QPEDIR)/include TARGET =tut1 LIBS += -lqpe QUIT Hello zaurus world quit tut1.h,tut1.cpp,tut1.pro 28

29 SL-A300 Qtopia tut1.h #include <qlabel.h> #include <qpushbutton.h> class mymainwindow:public QWidget { Q_OBJECT public: mymainwindow(); public slots: void changelabelslot(); private: QLabel *mylabel; QPushButton *quitbutton; QPushButton *mybutton; }; tut1.cpp(utf8 ) #include <qpe/qpeapplication.h> #include <qwidget.h> #include <qlabel.h> #include <qpushbutton.h> #include "tut1.h" void mymainwindow::changelabelslot() { } mylabel->settext( QString::fromUtf8(" ")); mymainwindow::mymainwindow() { setgeometry( 0, 0, 240, 320 ); mylabel = new QLabel( "Hello zaurus World", this ); mylabel -> setgeometry( 50, 80, 160, 30 ); mybutton = new QPushButton( "button", this ); mybutton -> setgeometry( 70, 140, 100, 30 ); mybutton -> settext( QString::fromUtf8(" ") ); 29

30 SL-A300 Qtopia quitbutton = new QPushButton( "quit", this ); quitbutton -> setgeometry( 180, 5, 50, 30 ); } connect( quitbutton, SIGNAL( clicked()), qapp, SLOT( quit()) ); connect( mybutton, SIGNAL( clicked()), this, SLOT( changelabelslot()) ); int main( int argc, char** argv ) { QPEApplication myapp( argc, argv ); mymainwindow mywidget; myapp.setmainwidget( &mywidget ); mywidget.show(); return myapp.exec(); } tut1.pro TEMPLATE = app CONFIG = qt warn_on release HEADERS = tut1.h SOURCES = tut1.cpp INTERFACES = INCLUDEPATH += $(QPEDIR)/include DEPENDPATH += $(QPEDIR)/include TARGET =tut1 LIBS += -lqpe 30

31 SL-A300 Qtopia 2.6 QtDesigner QtDesigner QtDesigner (*.ui) QtDesigner QtDesigner [ QtDesigner?] 1. QtDesigner/opt/Qtopia/bin/designer Linux QtopiaSDK QtDesigner QtopiaSDK1.5.0 QtDesigner QtopiaSDK QtDesigner 2. QtDesigner form1.ui 3. main.cpp QtDesigner Form1 QtDesigner name main.cpp 7 2 main.cpp 1 #include <qpe/qpeapplication.h> 2 #include "Form1.h" 3 4 int main( int argc, char **argv ) 5 { 6 QPEApplication myapp(argc, argv); 7 Form1 w; 8 myapp.showmainwidget( &w ); 9 return myapp.exec(); 10 } 4. form1.ui main.cpp progen $ progen -o demo.pro[enter] 31

32 SL-A300 Qtopia tut2.pro SOURCES main.cpp INTERFACES form1.ui INCLUDEPATH demo.pro TEMPLATE = app CONFIG = qt warn_on release HEADERS = SOURCES = main.cpp INTERFACES = form1.ui INCLUDEPATH += $(QPEDIR)/include DEPENDPATH += $(QPEDIR)/include/qpe TARGET = demo LIBS += -lqpe 5. tmake Makefile $ tmake -o Makefile demo.pro[enter] 6. make INTERFACES form1.ui make form1.ui 7. Form1 make 8. Designer tr tr( QString::fromUtf8("utf8 Linux ")) QString::fromUtf8("utf8 Linux ") 9. HEADERS Form1.hSOURCES main.cpp Form1.cpp INTERFACES form1.ui INTERFACES ui tmake Makefile make.ui 32

33 SL-A300 Qtopia 8 8 demo.pro( ) TEMPLATE = app CONFIG = qt warn_on release HEADERS= form1.h SOURCES = main.cpp form1.cpp INTERFACES = INCLUDEPATH += $(QPEDIR)/include DEPENDPATH += $(QPEDIR)/include/qpe TARGET = demo LIBS += -lqpe 10. tmake Makefile make Designer QtDesigner uic uic Form1 3 main.cpp QtDesigner 78 form1 9 33

34 SL-A300 Qtopia ipkg ipkg RPM ipkg PC-Linux SL Qt opt/qtpalmtop Work-dir CONTROL coontrol opt/qtpalmtop apps/applications desktop bin pics i18n/ja qm help/ja/html html work-dir CONTROL opt CONTROL control control control 1. Package a-z Files 34

35 SL-A300 Qtopia desktop 3. Priority optional 4. Section Qtopia Qtopia 5. Maintainer 6. Architecture SL arm 7. Version $Qtopia_VERSOIN Depends 9. Description Package: qpe-test Installed-Size:3k Version:0.1-1 Depends:qpe-base (1.5.0) Priority:optional Section:Qtopia Maintainer:foo Architecture:arm Description:test application The test application for the Qtopia. Packege _ : TAB desktop desktop 35

36 SL-A300 Qtopia 2 UTF-8 1. Comment 2. Exec 3. Icon 4. Type Application 5. Name Name[ja] utf-8 [Desktop Entry] Comment = A File Manager Program Exec = example Icon = example Name = exapmle Type = Application Exec Icon Icon PNG ipkg ipkg ipkg ipkg-build URL find /usr/bin PATH ipkg-build 36

37 SL-A300 Qtopia $ cd /home/user1[enter] $ ipkg-build work-dir[enter] /home/user1/work-dir ipkg ipkg SL SL ipkg ipkg SL PC SL SD CE-JC1 CF Type2 CF PC ipkg FAT /mnt/card /dev/hdc1 $ mount t vfat /dev/hdc1 /mnt/card[enter] $ cp qpe-test_0.1-1_arm.ipk /mnt/card[enter] sync $ sync[enter] $ umount /mnt/card[enter] SL WindowsPC SL SL USB 37

38 SL-A300 Qtopia SL home Main_Memory Install_Files ipkg 38

39 SL-A300 Qtopia SL / ipkg 3.3 / URL http ftp 39

40 SL-A300 Qtopia URL [OK] proxy.mycorp.co.jp:8080 ISP [OK] ipkg [ ] ipkg Package SL / 40

41 SL-A300 Qtopia / / SD /CF ipkg SD CF [ / ] 41

SL-A300 Qtopia Ipkg FAQ Pro http://more.sbc.co.

42 SL-A300 Qtopia Ipkg FAQ Pro SL-A300 ipkg FAQ OK [ / ] SL 42

SL-A300 Qtopia 3.3.2 3.3.1 ipkg ipkg $ ipkg install qpe-test_0.1-1_arm.ipk[enter] # ipkg install qpe-test_0.1-1_arm.ipk Unpacking qpe-test...done. Configuring qpe-test...tar:.

43 SL-A300 Qtopia ipkg ipkg $ ipkg install qpe-test_0.1-1_arm.ipk[enter] # ipkg install qpe-test_0.1-1_arm.ipk Unpacking qpe-test...done. Configuring qpe-test...tar:./opt/qtpalmtop/bin/qpe-test: input/output error -- No space left on device tar: Bad tar header, skipping tar: Bad tar header, skipping tar: Error exit delayed from previous errors rm: /: is a directory rm: /opt: is a directory rm: unable to remove `/opt/qtpalmtop': Read-only file system rm: /opt/qtpalmtop/bin: is a directory rm: /opt/qtpalmtop/apps: is a directory rm: /opt/qtpalmtop/apps/applications: is a directory rm: /opt/qtpalmtop/pics: is a directory # no space left on device 43

44 SL-A300 Qtopia ipkg ipkg SL SL / 44

45 SL-A300 Qtopia 1 MI MORE MORE / Linux URL Qtopia Java more-post@more.sbc.co.jp 2 Pro Pro SL SL Linux ROM 45

46 SL-A300 Qtopia FAQ

橡環境設定.PDF

橡環境設定.PDF UNIX Vine Linux 1.1 A B C D E F G XML H mod_rewrite(url Rewriting Engine # /etc/rc.d/init.d/httpd stop /usr/local/src % cd /usr/local/src % cp /copysrcpath/apache_1.3.9.tar.gz./ copysrcpath % gzip cd apache_1.3.9.tar.gz