more implementation!!

OCOPClient now tries to start the server

4 files changed, 243 insertions, 16 deletions

diff --git a/x11/ipc/client/ocopclient.cpp b/x11/ipc/client/ocopclient.cpp
index 43e426c..ac6e4a3 100644
--- a/x11/ipc/client/ocopclient.cpp
+++ b/x11/ipc/client/ocopclient.cpp
@@ -1,47 +1,59 @@
 #include <errno.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/socket.h>
+#include <sys/types.h>
 #include <sys/un.h>
 
 
 #include <qfile.h>
 #include <qtimer.h>
 
 #include "../common/ocoppacket.h"
 
 #include "ocopclient.h"
 
 OCOPClient::OCOPClient( const QString& path, QObject* obj )
     : QObject( obj )
 {
+    m_tries = 0;
     init(QFile::encodeName(path) );
 }
 OCOPClient::~OCOPClient() {
+    delete m_notify;
     close( m_socket );
 }
+void OCOPClient::init() {
+    // failed start ther server NOW!!!
+    startUP();
+    QCString str;
+    init(str );
+}
 void OCOPClient::init( const QCString&  ) {
+    m_tries++;
     struct sockaddr_un unix_adr;
     if ( (m_socket = socket(PF_UNIX, SOCK_STREAM, 0) ) < 0 ) {
         qWarning("could not socket");
-        QTimer::singleShot(400, this,SLOT(init() ) );
+        if ( m_tries < 8 )
+            QTimer::singleShot(400, this,SLOT(init() ) );
         return;
     }
     memset(&unix_adr, 0, sizeof(unix_adr ) );
     unix_adr.sun_family = AF_UNIX;
     sprintf(unix_adr.sun_path,"%s/.opie.cop",  getenv("HOME") );
     int length = sizeof(unix_adr.sun_family) + strlen(unix_adr.sun_path);
 
     if ( ::connect(m_socket,  (struct sockaddr*)&unix_adr, length ) < 0 ) {
         qWarning("could not connect %d", errno );
         close( m_socket );
-        QTimer::singleShot(400, this, SLOT(init() ) );
+        if ( m_tries < 8 )
+            QTimer::singleShot(400, this, SLOT(init() ) );
         return;
     }
     m_notify = new QSocketNotifier(m_socket, QSocketNotifier::Read, this );
     connect( m_notify, SIGNAL(activated(int) ),
              this, SLOT(newData() ) );
 }
 /**
  * new data
@@ -122,8 +134,17 @@ void OCOPClient::delChannel(const QCString& chan ) {
 }
 void OCOPClient::call( const OCOPPacket& pack ) {
     OCOPHead head = pack.head();
     write(m_socket, &head, sizeof(head) );
     write(m_socket, pack.channel().data(), pack.channel().size() );
     write(m_socket, pack.header().data(), pack.header().size() );
     write(m_socket, pack.content().data(), pack.content().size() );
 }
+void OCOPClient::startUP() {
+    qWarning("Start me up");
+    pid_t pi = fork();
+    if ( pi == 0 ) {
+        setsid();
+        execlp("opie-ipc", "opie-ipc", NULL );
+        _exit(1);
+    }
+}
diff --git a/x11/ipc/client/ocopclient.h b/x11/ipc/client/ocopclient.h
index e9544b9..53018a5 100644
--- a/x11/ipc/client/ocopclient.h
+++ b/x11/ipc/client/ocopclient.h
@@ -39,21 +39,23 @@ public:
     void delChannel( const QCString& channel );
 
     /* make it singleton? */
     //static OCOPClient* self();
 /* no direct signals due the design */
 signals:
     void called(const QCString&, const QCString&, const QByteArray& );
 private slots:
+    void init();
     void init(const QCString& pa);
     void newData();
 private:
+    void startUP();
     OCOPPacket packet()const;
     void call( const OCOPPacket& );
 
     QSocketNotifier* m_notify;
     int m_socket;
-private slots:
+    int m_tries;
 
 };
 
 #endif
diff --git a/x11/libqpe-x11/qpe/qpeapplication.cpp b/x11/libqpe-x11/qpe/qpeapplication.cpp
index 891e132..6e4a96c 100644
--- a/x11/libqpe-x11/qpe/qpeapplication.cpp
+++ b/x11/libqpe-x11/qpe/qpeapplication.cpp
@@ -198,16 +198,26 @@ namespace {
                     r = new QImageDrag( img );
             }
             while ( !r && sl > 0 );
         }
         return r;
     };
 };
 // QPEApplication
+QPEApplication::~QPEApplication() {
+    qWarning("~QPEApplication");
+    ungrabKeyboard();
+    qWarning("UngrabKeyboard");
+
+//    delete m_sys;
+//    delete m_pid;
+
+    delete d;
+}
 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 ) {
@@ -229,26 +239,29 @@ QPEApplication::QPEApplication(int &arg, char** argv, Type t)
 
     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 );
+    /* Hmmm damn we need to make the parent 0l otherwise it get's deleted
+     * past the QApplication
+     */
+    m_sys = new QCopChannel( "QPE/System", 0l);
     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 );
+    m_pid = new QCopChannel( channel, 0l );
     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;
@@ -301,19 +314,16 @@ void QPEApplication::initTranslations() {
         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() {
@@ -381,22 +391,16 @@ void QPEApplication::ungrabKeyboard() {
     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 );
@@ -430,31 +434,208 @@ bool QPEApplication::keepRunning()const {
 }
 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();
+    if ( d->keep_running ) {
+        qWarning("going to exec");
+        int a = QApplication::exec();
+        qWarning("left");
+        return a;
+    }
 
     {
         QCopEnvelope e( "QPE/System", "closing(QString)" );
         e << d->appName;
     }
+    qWarning("processing events!");
     processEvents();
     return 0;
 }
 void QPEApplication::internalSetStyle( const QString& ) {
 
 }
+void QPEApplication::systemMessage( const QCString&, const QByteArray& ) {
+
+}
+void QPEApplication::pidMessage( const QCString&, const QByteArray& ) {
+
+}
+void QPEApplication::timerEvent( QTimerEvent* e ) {
+    if ( e->timerId() == d->presstimer && d->presswidget ) {
+        // Right pressed
+        postEvent( d->presswidget,
+                   new QMouseEvent( QEvent::MouseButtonPress, d->presspos,
+                                    RightButton, LeftButton ) );
+        killTimer( d->presstimer );
+        d->presstimer = 0;
+    }
+}
+
+// InputMethods Hints
+namespace {
+    static QPtrDict<void>* inputMethodDict = 0;
+    static void createInputMethodDict(){
+	if ( !inputMethodDict )
+            inputMethodDict = new QPtrDict<void>;
+    }
+
+    static QPtrDict<void>* stylusDict = 0;
+    static void createDict() {
+        if ( !stylusDict )
+            stylusDict = new QPtrDict<void>;
+    }
+};
+
+void QPEApplication::setInputMethodHint( QWidget* w, InputMethodHint mode ) {
+    createInputMethodDict();
+    if ( mode == Normal ) {
+        inputMethodDict->remove
+            ( w );
+    }else {
+        inputMethodDict->insert( w, ( void* ) mode );
+    }
+}
+QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget* w) {
+    if ( inputMethodDict && w )
+        return ( InputMethodHint ) ( int ) inputMethodDict->find( w );
+    return Normal;
+}
+
+
+void QPEApplication::removeSenderFromStylusDict() {
+    stylusDict->remove( ( void* ) sender() );
+    if ( d->presswidget == sender() )
+        d->presswidget = 0;
+}
+void QPEApplication::setStylusOperation( QWidget* w, StylusMode mode) {
+    createDict();
+    if ( mode == LeftOnly ) {
+        stylusDict->remove
+            ( w );
+        w->removeEventFilter( qApp );
+    }else {
+        stylusDict->insert( w, ( void* ) mode );
+        connect( w, SIGNAL( destroyed() ), qApp, SLOT( removeSenderFromStylusDict() ) );
+        w->installEventFilter( qApp );
+    }
+}
+QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w) {
+    if ( stylusDict )
+        return ( StylusMode ) ( int ) stylusDict->find( w );
+    return LeftOnly;
+}
+
+// eventFilter......
+bool QPEApplication::eventFilter( QObject* o, QEvent* e ) {
+    if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) {
+        QMouseEvent * me = ( QMouseEvent* ) e;
+        StylusMode mode = (StylusMode)(int)stylusDict->find(o);
+        switch (mode) {
+        case RightOnHold:
+            switch ( me->type() ) {
+            case QEvent::MouseButtonPress:
+                if ( me->button() == LeftButton ) {
+                    d->presstimer = startTimer(500); // #### pref.
+                    d->presswidget = (QWidget*)o;
+                    d->presspos = me->pos();
+                    d->rightpressed = FALSE;
+                }
+                break;
+            case QEvent::MouseMove:
+                if (d->presstimer && (me->pos() - d->presspos).manhattanLength() > 8) {
+                    killTimer(d->presstimer);
+                    d->presstimer = 0;
+                }
+                break;
+            case QEvent::MouseButtonRelease:
+                if ( me->button() == LeftButton ) {
+                    if ( d->presstimer ) {
+                        killTimer(d->presstimer);
+                        d->presstimer = 0;
+                    }
+                    if ( d->rightpressed && d->presswidget ) {
+                        // Right released
+                        postEvent( d->presswidget,
+                                   new QMouseEvent( QEvent::MouseButtonRelease, me->pos(),
+                                                    RightButton, LeftButton + RightButton ) );
+                        // Left released, off-widget
+                        postEvent( d->presswidget,
+                                   new QMouseEvent( QEvent::MouseMove, QPoint( -1, -1),
+                                                    LeftButton, LeftButton ) );
+                        postEvent( d->presswidget,
+                                   new QMouseEvent( QEvent::MouseButtonRelease, QPoint( -1, -1),
+                                                    LeftButton, LeftButton ) );
+                        d->rightpressed = FALSE;
+                        return TRUE; // don't send the real Left release
+                    }
+                }
+                break;
+            default:
+                break;
+            }
+            break;
+        default:
+            ;
+        }
+    }
+    else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
+        QKeyEvent *ke = (QKeyEvent *)e;
+        if ( ke->key() == Key_Enter ) {
+            if ( o->isA( "QRadioButton" ) || o->isA( "QCheckBox" ) ) {
+                postEvent( o, new QKeyEvent( e->type(), Key_Space, ' ',
+                                             ke->state(), " ", ke->isAutoRepeat(), ke->count() ) );
+                return TRUE;
+            }
+        }
+    }
+    return FALSE;
+}
+
+// Quit stuff
+void QPEApplication::restart() {
+
+}
+void QPEApplication::shutdown() {
 
+}
+void QPEApplication::tryQuit() {
+    qWarning("TryQuit!!");
+    if ( activeModalWidget() || strcmp( argv() [ 0 ], "embeddedkonsole" ) == 0 )
+        return ; // Inside modal loop or konsole. Too hard to save state.
+    {
+        QCopEnvelope e( "QPE/System", "closing(QString)" );
+        e << d->appName;
+    }
+    processEvents();
 
+    quit();
+}
+void QPEApplication::hideOrQuit() {
+    qWarning("hide or close");
+    processEvents();
+    qWarning("past processing");
+
+    // If we are a preloaded application we don't actually quit, so emit
+    // a System message indicating we're quasi-closing.
+    if ( d->preloaded && d->qpe_main_widget )
+
+    {
+        qWarning("hiding");
+        QCopEnvelope e("QPE/System", "fastAppHiding(QString)" );
+        e << d->appName;
+        d->qpe_main_widget->hide();
+    }
+    else
+        quit();
+}
 
 #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.
 
diff --git a/x11/libqpe-x11/qpe/qpeapplication.h b/x11/libqpe-x11/qpe/qpeapplication.h
index cd385db..2af1c66 100644
--- a/x11/libqpe-x11/qpe/qpeapplication.h
+++ b/x11/libqpe-x11/qpe/qpeapplication.h
@@ -1,42 +1,52 @@
 #ifndef OPIE_QPE_APPLICATION_H
 #define OPIE_QPE_APPLICATION_H
 
 /**
  * LGPLed
  */
 
 #include <qapplication.h>
+#include <qevent.h>
 
 #include <qpe/timestring.h>
 
 class QCopChannel;
 class QPEApplication : public QApplication {
     Q_OBJECT
 public:
     QPEApplication(int& argc,  char** argv, Type=GuiClient );
     ~QPEApplication();
 
+
     static QString qpeDir();
     static QString documentDir();
     void applyStyle();
 
     static int defaultRotation();
     static void setDefaultRotation( int r );
     static void grabKeyboard();
     static void ungrabKeyboard();
 
     enum StylusMode {
         LeftOnly,
         RightOnHold
     };
     static void setStylusOperation( QWidget*, StylusMode );
     static StylusMode stylusOperation( QWidget* );
 
+    enum InputMethodHint {
+	Normal,
+	AlwaysOff,
+	AlwaysOn
+    };
+    static void setInputMethodHint( QWidget*, InputMethodHint );
+    static InputMethodHint inputMethodHint( QWidget* );
+
     void showMainWidget( QWidget*, bool nomax = FALSE );
     void showMainDocumentWidget( QWidget*, bool nomax = FALSE );
 
     static void showDialog( QDialog*, bool nomax = FALSE );
     static int execDialog( QDialog*, bool nomax = FALSE );
 
     static void setKeepRunning();
     bool keepRunning()const;
@@ -55,16 +65,29 @@ signals:
     void dateFormatChanged( DateFormat );
     void flush();
     void reload();
 
 private:
     void initTranslations();
     void internalSetStyle(const QString&);
 
+private slots:
+    void hideOrQuit();
+    void systemMessage( const QCString&, const QByteArray& );
+    void pidMessage( const QCString&, const QByteArray& );
+    void removeSenderFromStylusDict();
+protected:
+    virtual void restart();
+    virtual void shutdown();
+    bool eventFilter( QObject*, QEvent* );
+    void timerEvent( QTimerEvent* );
+    void raiseAppropriateWindow();
+    virtual void tryQuit();
+
 private:
     class Private;
     Private* d;
     QCopChannel *m_sys;
     QCopChannel *m_pid;
 };
 
 #endif