| -rw-r--r-- | library/global.cpp | 49 | ||||
| -rw-r--r-- | library/qpeapplication.cpp | 38 |
2 files changed, 56 insertions, 31 deletions
diff --git a/library/global.cpp b/library/global.cpp index fd7579a..dd15eb7 100644 --- a/library/global.cpp +++ b/library/global.cpp @@ -1,274 +1,281 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ +#define QTOPIA_INTERNAL_LANGLIST #include <qpe/qpedebug.h> #include <qpe/global.h> #include <qpe/qdawg.h> #include <qpe/qpeapplication.h> #include <qpe/resource.h> #include <qpe/storage.h> #include <qpe/applnk.h> #if defined(Q_WS_QWS) && !defined(QT_NO_COP) #include "qpe/qcopenvelope_qws.h" #endif #include <qfile.h> #include <qlabel.h> #include <qtimer.h> #include <qmap.h> #include <qdict.h> #include <qdir.h> #include <qmessagebox.h> #include <qregexp.h> #include <stdlib.h> #include <sys/stat.h> #include <sys/wait.h> #include <sys/types.h> #include <fcntl.h> #include <unistd.h> #include <qwindowsystem_qws.h> // for qwsServer #include <qdatetime.h> //#include "quickexec_p.h" class Emitter : public QObject { Q_OBJECT public: Emitter( QWidget* receiver, const QString& document ) { connect(this, SIGNAL(setDocument(const QString&)), receiver, SLOT(setDocument(const QString&))); emit setDocument(document); disconnect(this, SIGNAL(setDocument(const QString&)), receiver, SLOT(setDocument(const QString&))); } signals: void setDocument(const QString&); }; class StartingAppList : public QObject { Q_OBJECT public: static void add( const QString& name ); static bool isStarting( const QString name ); private slots: void handleNewChannel( const QString &); private: StartingAppList( QObject *parent=0, const char* name=0 ) ; QDict<QTime> dict; static StartingAppList *appl; }; StartingAppList* StartingAppList::appl = 0; StartingAppList::StartingAppList( QObject *parent, const char* name ) :QObject( parent, name ) { #if QT_VERSION >= 232 && !defined(QT_NO_COP) connect( qwsServer, SIGNAL( newChannel(const QString&)), this, SLOT( handleNewChannel(const QString&)) ); dict.setAutoDelete( TRUE ); #endif } void StartingAppList::add( const QString& name ) { #if QT_VERSION >= 232 && !defined(QT_NO_COP) if ( !appl ) appl = new StartingAppList; QTime *t = new QTime; t->start(); appl->dict.insert( "QPE/Application/" + name, t ); #endif } bool StartingAppList::isStarting( const QString name ) { #if QT_VERSION >= 232 && !defined(QT_NO_COP) if ( appl ) { QTime *t = appl->dict.find( "QPE/Application/" + name ); if ( !t ) return FALSE; if ( t->elapsed() > 10000 ) { // timeout in case of crash or something appl->dict.remove( "QPE/Application/" + name ); return FALSE; } return TRUE; } #endif return FALSE; } void StartingAppList::handleNewChannel( const QString & name ) { #if QT_VERSION >= 232 && !defined(QT_NO_COP) dict.remove( name ); #endif } static bool docDirCreated = FALSE; static QDawg* fixed_dawg = 0; static QDict<QDawg> *named_dawg = 0; static QString qpeDir() { QString dir = getenv("OPIEDIR"); if ( dir.isEmpty() ) dir = ".."; return dir; } static QString dictDir() { return qpeDir() + "/etc/dict"; } /*! \class Global global.h \brief The Global class collects application-wide global functions. */ /*! \internal */ Global::Global() { } /*! Returns the unchangeable QDawg that contains general words for the current locale. \sa addedDawg() */ const QDawg& Global::fixedDawg() { if ( !fixed_dawg ) { if ( !docDirCreated ) createDocDir(); fixed_dawg = new QDawg; QString dawgfilename = dictDir() + "/dawg"; - QString lang = getenv( "LANG" ); + QString words_lang; + QStringList langs = Global::languageList(); + for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) { + QString lang = *it; + words_lang = dictDir() + "/words." + lang; QString dawgfilename_lang = dawgfilename + "." + lang; - QString words_lang = dictDir() + "/words." + lang; if ( QFile::exists(dawgfilename_lang) || - QFile::exists(words_lang) ) + QFile::exists(words_lang) ) { dawgfilename = dawgfilename_lang; + break; + } + } QFile dawgfile(dawgfilename); if ( !dawgfile.exists() ) { QString fn = dictDir() + "/words"; if ( QFile::exists(words_lang) ) fn = words_lang; QFile in(fn); if ( in.open(IO_ReadOnly) ) { fixed_dawg->createFromWords(&in); dawgfile.open(IO_WriteOnly); fixed_dawg->write(&dawgfile); dawgfile.close(); } } else { fixed_dawg->readFile(dawgfilename); } } return *fixed_dawg; } /*! Returns the changeable QDawg that contains general words for the current locale. \sa fixedDawg() */ const QDawg& Global::addedDawg() { return dawg("local"); } /*! Returns the QDawg with the given \a name. This is an application-specific word list. \a name should not contain "/". */ const QDawg& Global::dawg(const QString& name) { createDocDir(); if ( !named_dawg ) named_dawg = new QDict<QDawg>; QDawg* r = named_dawg->find(name); if ( !r ) { r = new QDawg; named_dawg->insert(name,r); QString dawgfilename = dictDir() + "/" + name + ".dawg"; QFile dawgfile(dawgfilename); if ( dawgfile.open(IO_ReadOnly) ) r->readFile(dawgfilename); } return *r; } /*! Adds \a wordlist to the addedDawg(). */ void Global::addWords(const QStringList& wordlist) { addWords("local",wordlist); } /*! Adds \a wordlist to the dawg() named \a dictname. */ void Global::addWords(const QString& dictname, const QStringList& wordlist) { QDawg& d = (QDawg&)dawg(dictname); QStringList all = d.allWords() + wordlist; d.createFromWords(all); QString dawgfilename = dictDir() + "/" + dictname + ".dawg"; QFile dawgfile(dawgfilename); if ( dawgfile.open(IO_WriteOnly) ) { d.write(&dawgfile); dawgfile.close(); } // #### Re-read the dawg here if we use mmap(). // #### Signal other processes to re-read. } /*! Returns a full path for the application named \a appname, with the given \a filename or QString::null if there was a problem creating the directory tree for \a appname. If \a filename contains "/", it is the caller's responsibility to ensure those directories exist. */ QString Global::applicationFileName(const QString& appname, const QString& filename) { QDir d; QString r = getenv("HOME"); @@ -546,99 +553,135 @@ void Global::execute( const QString &c, const QString& document ) running[i]->show(); running[i]->setActiveWindow(); } else { running[i] = builtin[i].func( builtin[i].maximized ); } QCopEnvelope e("QPE/System", "notBusy(QString)" ); e << c; // that was quick ;-) return; } } } //Global::invoke(c, document); // Convert the command line in to a list of arguments QStringList list = QStringList::split(QRegExp(" *"),c); #if defined(Q_WS_QWS) && !defined(QT_NO_COP) QString ap=list[0]; qDebug("executing %s", ap.latin1() ); if ( ap == "suspend" ) { QWSServer::sendKeyEvent( 0xffff, Qt::Key_F34, FALSE, TRUE, FALSE ); return; } /* if need be, sending a qcop message will result in an invoke, see preceeding function */ { QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "raise()" ); } if ( !document.isEmpty() ) { QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "setDocument(QString)" ); env << document; } #endif } /*! Returns the string \a s with the characters backslash, ", and $ quoted by a preceeding backslash. */ QString Global::shellQuote(const QString& s) { QString r="\""; for (int i=0; i<(int)s.length(); i++) { char c = s[i].latin1(); switch (c) { case '\\': case '"': case '$': r+="\\"; } r += s[i]; } r += "\""; return r; } /*! Returns the string \a s with the characters backslash and " quoted by a preceeding backslash. */ QString Global::stringQuote(const QString& s) { QString r="\""; for (int i=0; i<(int)s.length(); i++) { char c = s[i].latin1(); switch (c) { case '\\': case '"': r+="\\"; } r += s[i]; } r += "\""; return r; } /*! Finds all documents on the system's document directories which match the filter \a mimefilter, and appends the resulting DocLnk objects to \a folder. */ void Global::findDocuments(DocLnkSet* folder, const QString &mimefilter) { QString homedocs = QString(getenv("HOME")) + "/Documents"; DocLnkSet d(homedocs,mimefilter); folder->appendFrom(d); StorageInfo storage; const QList<FileSystem> &fs = storage.fileSystems(); QListIterator<FileSystem> it ( fs ); for ( ; it.current(); ++it ) { if ( (*it)->isRemovable() ) { QString path = (*it)->path(); DocLnkSet ide( path, mimefilter ); folder->appendFrom(ide); } } } +QStringList Global::languageList() +{ + QString lang = getenv("LANG"); + QStringList langs; + langs.append(lang); + int i = lang.find("."); + if ( i > 0 ) + lang = lang.left( i ); + i = lang.find( "_" ); + if ( i > 0 ) + langs.append(lang.left(i)); + return langs; +} + +QStringList Global::helpPath() +{ + QStringList path; + QStringList langs = Global::languageList(); + for (QStringList::ConstIterator it = langs.fromLast(); it!=langs.end(); --it) { + QString lang = *it; + if ( !lang.isEmpty() ) + path += QPEApplication::qpeDir() + "/help/" + lang + "/html"; + } + path += QPEApplication::qpeDir() + "/pics"; + path += QPEApplication::qpeDir() + "/help/en/html"; + path += QPEApplication::qpeDir() + "/docs"; + QString dir = QDir::current().canonicalPath(); + if ( dir == "/" ) + dir += "/docs"; + else { + path += dir + "/../pics"; + dir += "/../docs"; + path += dir; + } + return path; +} #include "global.moc" diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp index 70ffec1..4dbfbd8 100644 --- a/library/qpeapplication.cpp +++ b/library/qpeapplication.cpp @@ -1,251 +1,237 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** ** $Id$ ** **********************************************************************/ +#define QTOPIA_INTERNAL_LANGLIST #include <stdlib.h> #include <unistd.h> #include <qfile.h> #ifdef Q_WS_QWS #ifndef QT_NO_COP #if QT_VERSION <= 231 #define private public #define sendLocally processEvent #include "qcopenvelope_qws.h" #undef private #else #include "qcopenvelope_qws.h" #endif #endif #include <qwindowsystem_qws.h> #endif #include <qtextstream.h> #include <qpalette.h> #include <qbuffer.h> #include <qptrdict.h> #include <qregexp.h> #include <qdir.h> #include <qlabel.h> #include <qdialog.h> #include <qdragobject.h> #include <qevent.h> #include <qtooltip.h> #include <qsignal.h> #include "qpeapplication.h" #include "qpestyle.h" #if QT_VERSION >= 300 #include <qstylefactory.h> #else #include <qplatinumstyle.h> #include <qwindowsstyle.h> #include <qmotifstyle.h> #include <qmotifplusstyle.h> #include "lightstyle.h" #endif #include "global.h" #include "resource.h" #if QT_VERSION <= 230 && defined(QT_NO_CODECS) #include "qutfcodec.h" #endif #include "config.h" #include "network.h" #include "fontmanager.h" #include "power.h" #include "alarmserver.h" #include "applnk.h" #include "qpemenubar.h" #include <unistd.h> #include <sys/file.h> #include <sys/ioctl.h> #include <sys/soundcard.h> // for setBacklight() #if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX) #include <linux/fb.h> #include <sys/types.h> #include <sys/stat.h> #endif #include <stdlib.h> class QPEApplicationData { public: QPEApplicationData() : presstimer(0), presswidget(0), rightpressed(FALSE), kbgrabber(0), kbregrab(FALSE), notbusysent(FALSE), preloaded(FALSE), forceshow(FALSE), nomaximize(FALSE), qpe_main_widget(0), keep_running(TRUE) { qcopq.setAutoDelete(TRUE); } int presstimer; QWidget* presswidget; QPoint presspos; bool rightpressed; int kbgrabber; bool kbregrab; bool notbusysent; QString appName; struct QCopRec { QCopRec(const QCString &ch, const QCString &msg, const QByteArray &d) : channel(ch), message(msg), data(d) { } QCString channel; QCString message; QByteArray data; }; bool preloaded; bool forceshow; bool nomaximize; QWidget* qpe_main_widget; bool keep_running; QList<QCopRec> qcopq; void enqueueQCop(const QCString &ch, const QCString &msg, const QByteArray &data) { qcopq.append(new QCopRec(ch,msg,data)); } void sendQCopQ() { QCopRec* r; for (QListIterator<QCopRec> it(qcopq); (r=it.current()); ++it) QCopChannel::sendLocally(r->channel,r->message,r->data); qcopq.clear(); } }; class ResourceMimeFactory : public QMimeSourceFactory { public: ResourceMimeFactory() { - QStringList path; - QString lang = getenv("LANG"); - if ( !lang.isEmpty() ) - path += QPEApplication::qpeDir() + "/help/" + lang + "/html"; - path += QPEApplication::qpeDir() + "/pics"; - path += QPEApplication::qpeDir() + "/help/en/html"; - path += QPEApplication::qpeDir() + "/docs"; - QString dir = QDir::current().canonicalPath(); - if ( dir == "/" ) - dir += "/docs"; - else { - path += dir + "/../pics"; - dir += "/../docs"; - path += dir; - } - setFilePath( path ); + setFilePath( Global::helpPath() ); setExtensionType("html","text/html;charset=UTF-8"); } const QMimeSource* data(const QString& abs_name) const { const QMimeSource* r = QMimeSourceFactory::data(abs_name); if ( !r ) { int sl = abs_name.length(); do { sl = abs_name.findRev('/',sl-1); QString name = sl>=0 ? abs_name.mid(sl+1) : abs_name; int dot = name.findRev('.'); if ( dot >= 0 ) name = name.left(dot); QImage img = Resource::loadImage(name); if ( !img.isNull() ) r = new QImageDrag(img); } while (!r && sl>0); } return r; } }; static int muted=0; static void setVolume(int t=0, int percent=-1) { switch (t) { case 0: { Config cfg("Sound"); cfg.setGroup("System"); if ( percent < 0 ) percent = cfg.readNumEntry("Volume",50); int fd = 0; if ((fd = open("/dev/mixer", O_RDWR))>=0) { int vol = muted ? 0 : percent; // set both channels to same volume vol |= vol << 8; ioctl(fd, MIXER_WRITE(0), &vol); ::close(fd); } } break; } } int qpe_sysBrightnessSteps() { #if defined(QT_QWS_IPAQ) return 255; #elif defined(QT_QWS_EBX) return 4; #else return 255; // ? #endif } static int& hack(int& i) { #if QT_VERSION <= 230 && defined(QT_NO_CODECS) // These should be created, but aren't in Qt 2.3.0 (void)new QUtf8Codec; (void)new QUtf16Codec; #endif return i; } static bool forced_off = FALSE; static int curbl=-1; static int backlight() { if ( curbl == -1 ) { // Read from config Config config( "qpe" ); config.setGroup( "Screensaver" ); curbl = config.readNumEntry("Brightness",255); } return curbl; } static void setBacklight(int bright) { if ( bright == -3 ) { // Forced on forced_off = FALSE; bright = -1; } if ( forced_off && bright != -2 ) return; if ( bright == -2 ) { // Toggle between off and on bright = curbl ? 0 : -1; forced_off = !bright; } if ( bright == -1 ) { @@ -444,212 +430,208 @@ static void setScreenSaverInterval(int interval) \code void MyWidget::receive( const QCString& msg, const QByteArray& data ) { QDataStream stream( data, IO_ReadOnly ); if ( msg == "someMessage(int,int,int)" ) { int a,b,c; stream >> a >> b >> c; ... } else if ( msg == "otherMessage(QString)" ) { ... } } \endcode \sa qcop.html */ /*! Constructs a QPEApplication just as you would construct a QApplication, passing \a argc, \a argv, and \a t. */ QPEApplication::QPEApplication( int& argc, char **argv, Type t ) : QApplication( hack(argc), argv, t ) { int dw = desktop()->width(); if ( dw < 200 ) { setFont( QFont( "helvetica", 8 ) ); AppLnk::setSmallIconSize(10); AppLnk::setBigIconSize(28); } d = new QPEApplicationData; QMimeSourceFactory::setDefaultFactory(new ResourceMimeFactory); connect(this, SIGNAL(lastWindowClosed()), this, SLOT(hideOrQuit())); #if defined(Q_WS_QWS) && !defined(QT_NO_COP) QString qcopfn("/tmp/qcop-msg-"); qcopfn += QString(argv[0]); // append command name QFile f(qcopfn); if ( f.open(IO_ReadOnly) ) { flock(f.handle(), LOCK_EX); } sysChannel = new QCopChannel( "QPE/System", this ); connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)), this, SLOT(systemMessage( const QCString &, const QByteArray &)) ); QCString channel = QCString(argv[0]); channel.replace(QRegExp(".*/"),""); d->appName = channel; channel = "QPE/Application/" + channel; pidChannel = new QCopChannel( channel, this); connect( pidChannel, SIGNAL(received(const QCString &, const QByteArray &)), this, SLOT(pidMessage(const QCString &, const QByteArray &))); if ( f.isOpen() ) { d->keep_running = FALSE; QDataStream ds(&f); QCString channel, message; QByteArray data; while(!ds.atEnd()) { ds >> channel >> message >> data; d->enqueueQCop(channel,message,data); } flock(f.handle(), LOCK_UN); f.close(); f.remove(); } for (int a=0; a<argc; a++) { if ( qstrcmp(argv[a],"-preload")==0 ) { argv[a] = argv[a+1]; a++; d->preloaded = TRUE; argc-=1; } else if ( qstrcmp(argv[a],"-preload-show")==0 ) { argv[a] = argv[a+1]; a++; d->preloaded = TRUE; d->forceshow = TRUE; argc-=1; } } /* overide stored arguments */ setArgs(argc, argv); #endif qwsSetDecoration( new QPEDecoration() ); #ifndef QT_NO_TRANSLATION - char *l = getenv( "LANG" ); - QString lang; - if ( l ) { - lang = l; + QStringList langs = Global::languageList(); + for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) { + QString lang = *it; - /* - Config config("qpe"); - config.setGroup( "Appearance" ); - lang = config.readEntry( "Language", lang ); - */ + QTranslator * trans; + QString tfn; - QTranslator * trans = new QTranslator(this); - QString tfn = qpeDir()+"/i18n/"+lang+"/"+d->appName+".qm"; + trans = new QTranslator(this); + tfn = qpeDir()+"/i18n/"+lang+"/libqpe.qm"; if ( trans->load( tfn )) installTranslator( trans ); else delete trans; trans = new QTranslator(this); - tfn = qpeDir()+"/i18n/"+lang+"/libqpe.qm"; + tfn = qpeDir()+"/i18n/"+lang+"/"+d->appName+".qm"; if ( trans->load( tfn )) installTranslator( trans ); else delete trans; //###language/font hack; should look it up somewhere if ( lang == "ja" || lang == "zh_CN" || lang == "zh_TW" || lang == "ko" ) { QFont fn = FontManager::unicodeFont( FontManager::Proportional ); setFont( fn ); } } #endif applyStyle(); if ( type() == GuiServer ) { setScreenSaverInterval(-1); setVolume(); QWSServer::setScreenSaver(new QPEScreenSaver); } installEventFilter( this ); QPEMenuToolFocusManager::initialize(); #ifdef QT_NO_QWS_CURSOR // if we have no cursor, probably don't want tooltips QToolTip::setEnabled( FALSE ); #endif } static QPtrDict<void>* inputMethodDict=0; static void createInputMethodDict() { if ( !inputMethodDict ) inputMethodDict = new QPtrDict<void>; } /*! Returns the currently set hint to the system as to whether \a w has any use for text input methods. \sa setInputMethodHint() */ QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget* w ) { if ( inputMethodDict && w ) return (InputMethodHint)(int)inputMethodDict->find(w); return Normal; } /*! \enum QPEApplication::InputMethodHint \value Normal the application sometimes needs text input (the default). \value AlwaysOff the application never needs text input. \value AlwaysOn the application always needs text input. */ /*! Hints to the system that \a w has use for text input methods as specified by \a mode. \sa inputMethodHint() */ void QPEApplication::setInputMethodHint( QWidget* w, InputMethodHint mode ) { createInputMethodDict(); if ( mode == Normal ) { inputMethodDict->remove(w); } else { inputMethodDict->insert(w,(void*)mode); } } class HackDialog : public QDialog { public: void acceptIt() { accept(); } void rejectIt() { reject(); } }; void QPEApplication::mapToDefaultAction( QWSKeyEvent *ke, int key ) { // specialised actions for certain widgets. May want to // add more stuff here. if ( activePopupWidget() && activePopupWidget()->inherits( "QListBox" ) && activePopupWidget()->parentWidget() && activePopupWidget()->parentWidget()->inherits( "QComboBox" ) ) key = Qt::Key_Return; if ( activePopupWidget() && activePopupWidget()->inherits( "QPopupMenu" ) ) key = Qt::Key_Return; ke->simpleData.keycode = key; |