add a qcop channel

2 files changed, 36 insertions, 5 deletions

diff --git a/core/applets/rotateapplet/rotate.cpp b/core/applets/rotateapplet/rotate.cpp
index b490626..04270f1 100644
--- a/core/applets/rotateapplet/rotate.cpp
+++ b/core/applets/rotateapplet/rotate.cpp
@@ -1,139 +1,162 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2003 Maximilian Reiss <harlekin@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can
 .> <,   >  .   <=          redistribute it and/or  modify it under
 :=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%+i>       _;_.
     .i_,=:_.      -<s.       This library is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=           this library; see the file COPYING.LIB.
                              If not, write to the Free Software Foundation,
                              Inc., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 
 */
 
 
 #include <qpe/resource.h>
 #include <qpe/qcopenvelope_qws.h>
 
 #include <qpe/qpeapplication.h>
 #include <qpe/config.h>
 #include <qiconset.h>
 #include <qpopupmenu.h>
 
 #include "rotate.h"
 
 
 RotateApplet::RotateApplet ( )
         : QObject ( 0, "RotateApplet" ), ref ( 0 ), m_flipped( false )
 {
+
+#if defined(Q_WS_QWS)
+#if !defined(QT_NO_COP)
+    QCopChannel *rotateChannel = new QCopChannel( "QPE/Rotation" , this );
+    connect ( rotateChannel, SIGNAL( received( const QCString &, const QByteArray &) ),
+              this, SLOT ( channelReceived( const QCString &, const QByteArray &) ) );
+#endif
+#endif
+
 }
 
 RotateApplet::~RotateApplet ( )
 {
 }
 
+
+/**
+ * Qcop receive method.
+ */
+void RotateApplet::channelReceived( const QCString &msg, const QByteArray & data ) {
+    QDataStream stream( data, IO_ReadOnly );
+    if ( msg == "flip()" ) {
+        activated ( );
+    }
+}
+
+
 int RotateApplet::position ( ) const
 {
     return 3;
 }
 
 QString RotateApplet::name ( ) const
 {
         return tr( "Rotate shortcut" );
 }
 
 QString RotateApplet::text ( ) const
 {
         return tr( "Rotate" );
 }
 
-QString RotateApplet::tr( const char* s ) const
+/*QString RotateApplet::tr( const char* s ) const
 {
     return qApp->translate( "RotateApplet", s, 0 );
 }
 
 QString RotateApplet::tr( const char* s, const char* p ) const
 {
     return qApp->translate( "RotateApplet", s, p );
 }
+*/
 
 QIconSet RotateApplet::icon ( ) const
 {
         QPixmap pix;
         QImage img = Resource::loadImage ( "Rotation" );
 
         if ( !img. isNull ( ))
                 pix. convertFromImage ( img. smoothScale ( 14, 14 ));
         return pix;
 }
 
 QPopupMenu *RotateApplet::popup ( QWidget * ) const
 {
         return 0;
 }
 
 void RotateApplet::activated ( )
 {
+
     int defaultRotation = QPEApplication::defaultRotation();
 
     int newRotation;
 
     Config cfg( "qpe" );
     cfg.setGroup( "Appearance" );
 
     // 0 -> 90° clockwise, 1 -> 90° counterclockwise
     int rotDirection = cfg.readNumEntry( "rotatedir", 0 );
 
     // hide inputs methods before rotation
     QCopEnvelope en( "QPE/TaskBar", "hideInputMethod()" );
 
     if ( m_flipped )  {
         // if flipped, flip back to the original state,
         // regardless of rotation direction
         newRotation = defaultRotation;
     } else {
         if ( rotDirection == 1 )  {
             newRotation = ( defaultRotation + 90 ) % 360;
         } else if ( rotDirection == 0 ) {
             newRotation = ( defaultRotation + 270 ) % 360;
         } else {
             newRotation = ( defaultRotation + 180 ) % 360;
         }
     }
 
     QCopEnvelope env( "QPE/System", "setCurrentRotation(int)" );
     env << newRotation;
 
     m_flipped = !m_flipped;
 }
 
 
 QRESULT RotateApplet::queryInterface ( const QUuid &uuid, QUnknownInterface **iface )
 {
         *iface = 0;
         if ( uuid == IID_QUnknown )
                 *iface = this;
         else if ( uuid == IID_MenuApplet )
                 *iface = this;
 
         if ( *iface )
                 (*iface)-> addRef ( );
         return QS_OK;
 }
 
 Q_EXPORT_INTERFACE( )
diff --git a/core/applets/rotateapplet/rotate.h b/core/applets/rotateapplet/rotate.h
index 57f9040..5ac7768 100644
--- a/core/applets/rotateapplet/rotate.h
+++ b/core/applets/rotateapplet/rotate.h
@@ -1,61 +1,69 @@
 /*
                =.            This file is part of the OPIE Project
              .=l.            Copyright (c)  2003 Maximilian Reiss <harlekin@handhelds.org>
            .>+-=
  _;:,     .>    :=|.         This library is free software; you can
 .> <_,   >  .   <=          redistribute it and/or  modify it under
 :=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%+i>       _;_.
     .i_,=:_.      -<s.       This library is distributed in the hope that
      +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
     : ..    .:,     . . .    without even the implied warranty of
     =_        +     =;=|    MERCHANTABILITY or FITNESS FOR A
   _.=:.       :    :=>:     PARTICULAR PURPOSE. See the GNU
 ..}^=.=       =       ;      Library General Public License for more
 ++=   -.     .     .:       details.
  :     =  ...= . :.=-
  -.   .:....=;==+<;          You should have received a copy of the GNU
   -_. . .   )=.  =           Library General Public License along with
     --        :-=           this library; see the file COPYING.LIB.
                                If not, write to the Free Software Foundation,
                             Inc., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.
                                                        
 */
                                                                                        
                                                                                        
 
 #ifndef __OPIE_ROTATE_APPLET_H__
 #define __OPIE_ROTATE_APPLET_H__
 
 #include <qpe/menuappletinterface.h>
+#include <qobject.h>
 
 class RotateApplet : public QObject, public MenuAppletInterface
 {
+
+    Q_OBJECT
+
 public:
     RotateApplet ( );
     virtual ~RotateApplet ( );
 
     QRESULT queryInterface( const QUuid&, QUnknownInterface** );
     Q_REFCOUNT
 
     virtual int position() const;
     
     virtual QString name ( ) const;
     virtual QIconSet icon ( ) const;
     virtual QString text ( ) const;
-    virtual QString tr( const char* ) const;
+    /* virtual QString tr( const char* ) const;
     virtual QString tr( const char*, const char* ) const;
+    */
     virtual QPopupMenu *popup ( QWidget *parent ) const;
-    
-    virtual void activated ( );
+     virtual void activated ( );
+
+private slots:
+    void channelReceived( const QCString &msg, const QByteArray & data );
 
 private:
-    bool m_flipped;
     ulong ref;
+    bool m_flipped;
+
 };
 
 #endif