2 files changed, 502 insertions, 1 deletions

diff --git a/x11/libqpe-x11/qpe/qpeapplication.cpp b/x11/libqpe-x11/qpe/qpeapplication.cpp
new file mode 100644
index 0000000..891e132
--- a/dev/null
+++ b/x11/libqpe-x11/qpe/qpeapplication.cpp
@@ -0,0 +1,491 @@
+#define QTOPIA_INTERNAL_LANGLIST
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <sys/file.h>
+
+#include <qdir.h>
+#include <qdialog.h>
+#include <qdragobject.h>
+#include <qevent.h>
+#include <qlabel.h>
+#include <qlist.h>
+#include <qtextstream.h>
+#include <qtextcodec.h>
+#include <qpalette.h>
+#include <qptrdict.h>
+#include <qregexp.h>
+
+#include <qpe/alarmserver.h>
+#include <qpe/applnk.h>
+#include <qpe/qpemenubar.h>
+#include <qpe/textcodecinterface.h>
+#include <qpe/imagecodecinterface.h>
+#include <qpe/qlibrary.h>
+#include <qpe/qpestyle.h>
+#include <qpe/styleinterface.h>
+#include <qpe/global.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+#include <qpe/network.h>
+
+#include <qpe/qpeapplication.h>
+#include <qpe/timestring.h>
+#include <qpe/qcopenvelope_qws.h>
+
+namespace {
+    struct QCopRec{
+        QCopRec( const QCString& ch, const QCString& msg, const QByteArray& ar )
+            : channel(ch), message(msg), data(ar) {
+
+        }
+        QCString channel;
+        QCString message;
+        QByteArray data;
+    };
+};
+
+
+class QPEApplication::Private {
+public:
+    Private();
+    ~Private();
+    void enqueueQCop( const QCString& ch, const QCString& msg,
+                      const QByteArray& );
+    void sendQCopQ();
+    static void show_mx(QWidget* mw, bool nomaximize );
+    void show( QWidget* mw, bool nomax );
+    void loadTextCodecs();
+    void loadImageCodecs();
+
+    int kbgrabber;
+    int presstimer;
+
+    bool rightpressed  : 1;
+    bool kbregrab      : 1;
+    bool notbusysent   : 1;
+    bool preloaded     : 1;
+    bool forceshow     : 1;
+    bool nomaximize    : 1;
+    bool keep_running  : 1;
+
+    QWidget* presswidget;
+    QPoint presspos;
+    QWidget* qpe_main_widget;
+    QString appName;
+    QString styleName;
+    QString decorationName;
+
+private:
+    QList<QCopRec> qcopq;
+};
+QPEApplication::Private::~Private() {
+}
+QPEApplication::Private::Private()
+    : kbgrabber(0 ), presstimer(0 ), rightpressed( FALSE ), kbregrab( FALSE ), notbusysent( FALSE ),
+      preloaded( FALSE ), forceshow( FALSE ), nomaximize( FALSE ), keep_running( TRUE ),
+      presswidget( 0 ), qpe_main_widget(0 ) {
+
+    qcopq.setAutoDelete( TRUE );
+}
+void QPEApplication::Private::enqueueQCop( const QCString& chan, const QCString& msg,
+                                           const QByteArray& ar ) {
+    qcopq.append( new QCopRec(chan, msg, ar ) );
+}
+void QPEApplication::Private::sendQCopQ() {
+    QCopRec* r;
+    for ( r = qcopq.first(); r; r = qcopq.next() ) {
+        QCopChannel::sendLocally( r->channel, r->message, r->data );
+    }
+    qcopq.clear();
+}
+void QPEApplication::Private::show_mx(QWidget* mw, bool nomaximize ) {
+    if (mw->layout() && mw->inherits("QDialog") ) {
+        QPEApplication::showDialog( (QDialog*)mw, nomaximize );
+    }else {
+        if (!nomaximize )
+            mw->showMaximized();
+        else
+            mw->show();
+    }
+}
+void QPEApplication::Private::show( QWidget* mw, bool nomax ) {
+    nomaximize = nomax;
+    qpe_main_widget = mw;
+
+    sendQCopQ();
+
+    if ( preloaded ) {
+        if (forceshow )
+            show_mx(mw, nomax );
+    }else if ( keep_running )
+        show_mx( mw, nomax );
+}
+void QPEApplication::Private::loadTextCodecs() {
+    QString path = QPEApplication::qpeDir() + "/plugins/textcodecs";
+    QDir dir( path, "lib*.so" );
+    QStringList list = dir.entryList();
+    QStringList::Iterator it;
+    for ( it = list.begin(); it != list.end(); ++it ) {
+        TextCodecInterface *iface = 0;
+        QLibrary *lib = new QLibrary( path + "/" + *it );
+        if ( lib->queryInterface( IID_QtopiaTextCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
+            QValueList<int> mibs = iface->mibEnums();
+            for (QValueList<int>::ConstIterator i = mibs.begin(); i != mibs.end(); ++i) {
+                (void)iface->createForMib(*i);
+                // ### it exists now; need to remember if we can delete it
+            }
+        }
+        else {
+            lib->unload();
+            delete lib;
+        }
+    }
+}
+void QPEApplication::Private::loadImageCodecs() {
+    QString path = QPEApplication::qpeDir() + "/plugins/imagecodecs";
+    QDir dir( path, "lib*.so" );
+    QStringList list = dir.entryList();
+    QStringList::Iterator it;
+    for ( it = list.begin(); it != list.end(); ++it ) {
+        ImageCodecInterface *iface = 0;
+        QLibrary *lib = new QLibrary( path + "/" + *it );
+        if ( lib->queryInterface( IID_QtopiaImageCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
+            QStringList formats = iface->keys();
+            for (QStringList::ConstIterator i = formats.begin(); i != formats.end(); ++i) {
+                (void)iface->installIOHandler(*i);
+                // ### it exists now; need to remember if we can delete it
+            }
+        }
+        else {
+            lib->unload();
+            delete lib;
+        }
+    }
+}
+
+// The Help System hook
+namespace {
+    class ResourceMimeFactory : public QMimeSourceFactory
+    {
+    public:
+        ResourceMimeFactory();
+        ~ResourceMimeFactory();
+        const QMimeSource* data( const QString& abs_name )const;
+    };
+    ResourceMimeFactory::ResourceMimeFactory()
+    {
+        setFilePath( Global::helpPath() );
+        setExtensionType( "html", "text/html;charset=UTF-8" );
+    }
+    ResourceMimeFactory::~ResourceMimeFactory() {
+    }
+
+    const QMimeSource* ResourceMimeFactory::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;
+    };
+};
+// QPEApplication
+QPEApplication::QPEApplication(int &arg, char** argv, Type t)
+    : QApplication( arg, argv, t ) {
+    d = new Private;
+    d->loadTextCodecs();
+    d->loadImageCodecs();
+
+    int dw = desktop()->width();
+    if ( dw < 200 ) {
+        setFont( QFont( "helvetica", 8 ) );
+        AppLnk::setSmallIconSize( 10 );
+        AppLnk::setBigIconSize( 28 );
+    }else if ( dw > 600 ) {
+        setFont( QFont( "helvetica", 12 ) );
+        AppLnk::setSmallIconSize( 24 );
+        AppLnk::setBigIconSize( 48 );
+    }else if ( dw > 200 ) {
+        setFont( QFont( "helvetica", 10 ) );
+        AppLnk::setSmallIconSize( 16 );
+        AppLnk::setBigIconSize( 32 );
+    }
+    QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory );
+
+    connect( this, SIGNAL( lastWindowClosed() ), this, SLOT(hideOrQuit() ) );
+
+    QString qcopfn( "/tmp/qcop-msg-" );
+    qcopfn += QString( argv[0] ); // append command name to the QCOP name
+    QFile file( qcopfn );
+    if (file.open(IO_ReadOnly ) ) {
+        flock( file.handle(), LOCK_EX );
+    }
+
+    m_sys = new QCopChannel( "QPE/System", this );
+    connect(m_sys, SIGNAL( received( const QCString&, const QByteArray& ) ),
+            this, SLOT(systemMessage( const QCString&, const QByteArray& ) ) );
+
+    // private channel QPE/Application/appname
+    QCString channel = QCString( argv[0] );
+    channel.replace( QRegExp( ".*/"), "" );
+    d->appName = channel;
+    channel = "QPE/Application/"+ channel;
+    m_pid = new QCopChannel( channel, this );
+    connect(m_pid, SIGNAL( received( const QCString&, const QByteArray& ) ),
+            this, SLOT( pidMessage( const QCString&, const QByteArray& ) ) );
+
+    // read the Pre QCOP Stuff  from the file
+    if ( file.isOpen() ) {
+        d->keep_running = FALSE;
+        QDataStream ds( &file );
+        QCString chanel, message;
+        QByteArray data;
+        while (!ds.atEnd() ) {
+            ds >> chanel >> message >> data;
+            d->enqueueQCop( chanel, message, data );
+        }
+        flock( file.handle(), LOCK_UN );
+        file.close();
+        file.remove();
+    }
+
+    // read in some stuff from the command line
+    // we do not have setArgs so we need to take
+    // care of that
+    for ( int a = 0; a < arg; a++ ) {
+        if ( qstrcmp( argv[a], "-preload" ) == 0 ) {
+            d->preloaded = TRUE;
+        }else if ( qstrcmp( argv[a ] ,  "-preload-show" ) == 0 ) {
+            d->preloaded = TRUE;
+            d->forceshow = TRUE;
+        }
+    }
+    initTranslations();
+    applyStyle();
+
+    if ( type() == GuiServer )
+        ;
+
+    installEventFilter( this );
+    QPEMenuToolFocusManager::initialize();
+}
+void QPEApplication::initTranslations() {
+    // Translations add it
+    QStringList langs = Global::languageList();
+    for ( QStringList::ConstIterator it = langs.begin(); it != langs.end(); ++it ) {
+        QString lang = *it;
+
+        QTranslator * trans;
+        QString tfn;
+
+        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 + "/" + d->appName + ".qm";
+        if ( trans->load( tfn ) )
+            installTranslator( trans );
+        else
+            delete trans;
+    }
+}
+QPEApplication::~QPEApplication() {
+    delete d;
+}
+QString QPEApplication::qpeDir() {
+    const char * base = getenv( "OPIEDIR" );
+    if ( base )
+        return QString( base ) + "/";
+
+    return QString( "../" );
+}
+QString QPEApplication::documentDir() {
+    const char* base = getenv( "HOME");
+    if ( base )
+        return QString( base ) + "/Documents";
+
+    return QString( "../Documents" );
+}
+void QPEApplication::applyStyle() {
+    Config config( "qpe" );
+
+    config.setGroup( "Appearance" );
+
+    // Widget style
+    QString style = config.readEntry( "Style", "Light" );
+    internalSetStyle( style );
+
+    // Colors
+    QColor bgcolor( config.readEntry( "Background", "#E5E1D5" ) );
+    QColor btncolor( config.readEntry( "Button", "#D6CDBB" ) );
+    QPalette pal( btncolor, bgcolor );
+    QString color = config.readEntry( "Highlight", "#800000" );
+    pal.setColor( QColorGroup::Highlight, QColor( color ) );
+    color = config.readEntry( "HighlightedText", "#FFFFFF" );
+    pal.setColor( QColorGroup::HighlightedText, QColor( color ) );
+    color = config.readEntry( "Text", "#000000" );
+    pal.setColor( QColorGroup::Text, QColor( color ) );
+    color = config.readEntry( "ButtonText", "#000000" );
+    pal.setColor( QPalette::Active, QColorGroup::ButtonText, QColor( color ) );
+    color = config.readEntry( "Base", "#FFFFFF" );
+    pal.setColor( QColorGroup::Base, QColor( color ) );
+
+    pal.setColor( QPalette::Disabled, QColorGroup::Text,
+                  pal.color( QPalette::Active, QColorGroup::Background ).dark() );
+
+    setPalette( pal, TRUE );
+
+
+
+    // Font
+    QString ff = config.readEntry( "FontFamily", font().family() );
+    int fs = config.readNumEntry( "FontSize", font().pointSize() );
+    setFont( QFont(ff, fs) );
+}
+int QPEApplication::defaultRotation() {
+    return 0;
+}
+void QPEApplication::setDefaultRotation(int r ) {
+
+}
+void QPEApplication::grabKeyboard() {
+    QPEApplication::Private * d = ( ( QPEApplication* ) qApp ) ->d;
+    if ( qApp->type() == QApplication::GuiServer )
+        d->kbgrabber = 0;
+    else {
+        QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" );
+        e << d->appName;
+
+        d->kbgrabber = 2; // me
+    }
+}
+void QPEApplication::ungrabKeyboard() {
+    QPEApplication::Private * d = ( ( QPEApplication* ) qApp ) ->d;
+    if ( d->kbgrabber == 2 ) {
+        QCopEnvelope e( "QPE/System", "grabKeyboard(QString)" );
+        e << QString::null;
+
+        d->kbregrab = FALSE;
+        d->kbgrabber = 0;
+    }
+}
+void QPEApplication::setStylusOperation( QWidget*, StylusMode ) {
+
+}
+QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* ) {
+
+}
+void QPEApplication::showMainWidget( QWidget* wid, bool b) {
+    d->show(wid, b );
+}
+void QPEApplication::showMainDocumentWidget( QWidget* mw, bool m) {
+    if ( mw && argc() == 2 )
+        Global::setDocument( mw, QString::fromUtf8(argv()[1] ) );
+
+    d->show(mw, m );
+}
+void QPEApplication::showDialog( QDialog* d, bool nomax ) {
+    QSize sh = d->sizeHint();
+    int w = QMAX(sh.width(),d->width());
+    int h = QMAX(sh.height(),d->height());
+    if ( !nomax
+         && ( w > qApp->desktop()->width()*3/4
+              || h > qApp->desktop()->height()*3/4 ) )
+    {
+        d->showMaximized();
+    } else {
+        d->resize(w,h);
+        d->show();
+    }
+}
+int QPEApplication::execDialog( QDialog* d, bool nomax) {
+    showDialog(d,nomax);
+    return d->exec();
+}
+void QPEApplication::setKeepRunning() {
+    if ( qApp && qApp->inherits( "QPEApplication" ) ) {
+        QPEApplication * qpeApp = ( QPEApplication* ) qApp;
+        qpeApp->d->keep_running = TRUE;
+    }
+}
+bool QPEApplication::keepRunning()const {
+    return d->keep_running;
+}
+bool QPEApplication::keyboardGrabbed()const {
+    return d->kbgrabber;
+}
+int QPEApplication::exec() {
+    /* now send the QCOP stuff gotten from the file */
+    d->sendQCopQ();
+
+    if ( d->keep_running )
+        return QApplication::exec();
+
+    {
+        QCopEnvelope e( "QPE/System", "closing(QString)" );
+        e << d->appName;
+    }
+    processEvents();
+    return 0;
+}
+void QPEApplication::internalSetStyle( const QString& ) {
+
+}
+
+
+
+#if defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
+
+// The libraries with the skiff package (and possibly others) have
+// completely useless implementations of builtin new and delete that
+// use about 50% of your CPU. Here we revert to the simple libc
+// functions.
+
+void* operator new[]( size_t size )
+{
+        return malloc( size );
+}
+
+void* operator new( size_t size )
+{
+        return malloc( size );
+}
+
+void operator delete[]( void* p )
+{
+        free( p );
+}
+
+void operator delete[]( void* p, size_t /*size*/ )
+{
+        free( p );
+}
+
+void operator delete( void* p )
+{
+        free( p );
+}
+
+void operator delete( void* p, size_t /*size*/ )
+{
+        free( p );
+}
+
+#endif
diff --git a/x11/libqpe-x11/qpe/qpeapplication.h b/x11/libqpe-x11/qpe/qpeapplication.h
index 3713251..cd385db 100644
--- a/x11/libqpe-x11/qpe/qpeapplication.h
+++ b/x11/libqpe-x11/qpe/qpeapplication.h
@@ -11,2 +11,3 @@
 
+class QCopChannel;
 class QPEApplication : public QApplication {
@@ -37,3 +38,3 @@ public:
     static void showDialog( QDialog*, bool nomax = FALSE );
-    static void execDialog( QDialog*, bool nomax = FALSE );
+    static int execDialog( QDialog*, bool nomax = FALSE );
 
@@ -57,2 +58,11 @@ signals:
 
+private:
+    void initTranslations();
+    void internalSetStyle(const QString&);
+
+private:
+    class Private;
+    Private* d;
+    QCopChannel *m_sys;
+    QCopChannel *m_pid;
 };