Disable screensaver when running BT gateway.

1 files changed, 20 insertions, 0 deletions

diff --git a/noncore/net/opietooth/manager/bluebase.cpp b/noncore/net/opietooth/manager/bluebase.cpp
index 13954c5..58f97fa 100644
--- a/noncore/net/opietooth/manager/bluebase.cpp
+++ b/noncore/net/opietooth/manager/bluebase.cpp
@@ -1,130 +1,134 @@
 /*
  * bluebase.cpp *
  * ---------------------
  *
  * copyright   : (c) 2002 by Maximilian Reiß
  * email       : max.reiss@gmx.de
  *
  */
 /***************************************************************************
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "bluebase.h"
 #include "scandialog.h"
 #include "hciconfwrapper.h"
 #include "devicehandler.h"
 #include "btconnectionitem.h"
 #include "rfcommassigndialogimpl.h"
 #include "forwarder.h"
 #include "servicesdialog.h"
 #include <termios.h>
 #include <string.h>
 #include <errno.h>
 
 /* OPIE */
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <opie2/odebug.h>
+#ifdef Q_WS_QWS
+#include <qpe/qcopenvelope_qws.h>
+#endif
+
 using namespace Opie::Core;
 
 /* QT */
 #include <qframe.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qlayout.h>
 #include <qvariant.h>
 #include <qimage.h>
 #include <qpixmap.h>
 #include <qtabwidget.h>
 #include <qscrollview.h>
 #include <qvbox.h>
 #include <qmessagebox.h>
 #include <qcombobox.h>
 #include <qcheckbox.h>
 #include <qlineedit.h>
 #include <qlistview.h>
 #include <qdir.h>
 #include <qpopupmenu.h>
 #include <qtimer.h>
 #include <qlist.h>
 #include <qfile.h>
 
 /* STD */
 #include <remotedevice.h>
 #include <services.h>
 #include <stdlib.h>
 
 using namespace OpieTooth;
 //Array of possible speeds of the serial port
 struct SerSpeed {
     const char* str; //string value
     int val; //value itself
 } speeds[] = { 
       { "150", B150 },   { "300", B300 },   { "600", B600 }, { "1200", B1200 }, 
     { "2400", B2400 }, { "4800", B4800 }, { "9600", B9600 }, 
     { "19200", B19200 }, { "38400", B38400 }, { "57600", B57600 }, 
     { "115200", B115200}
 };
 
 BlueBase::BlueBase( QWidget* parent,  const char* name, WFlags fl )
         : BluetoothBase( parent, name, fl )
 {
     m_localDevice = new Manager( "hci0" );
 
     connect( PushButton2,  SIGNAL( clicked() ), this, SLOT(startScan() ) );
     connect( configApplyButton, SIGNAL(clicked() ), this, SLOT(applyConfigChanges() ) );
 
     connect( rfcommBindButton,  SIGNAL( clicked() ),  this,  SLOT( rfcommDialog() ) );
 
     connect( devicesView, SIGNAL( clicked(QListViewItem*)),
              this, SLOT( startServiceActionClicked(QListViewItem*) ) );
     connect( devicesView, SIGNAL( rightButtonClicked(QListViewItem*,const QPoint&,int) ),
              this,  SLOT(startServiceActionHold(QListViewItem*,const QPoint&,int) ) );
     connect( m_localDevice , SIGNAL( foundServices(const QString&,Services::ValueList) ),
              this, SLOT( addServicesToDevice(const QString&,Services::ValueList) ) );
     connect( m_localDevice, SIGNAL( available(const QString&,bool) ),
              this, SLOT( deviceActive(const QString&,bool) ) );
     connect( m_localDevice, SIGNAL( connections(ConnectionState::ValueList) ),
              this, SLOT( addConnectedDevices(ConnectionState::ValueList) ) );
     connect( m_localDevice, SIGNAL( signalStrength(const QString&,const QString&) ),
              this, SLOT( addSignalStrength(const QString&,const QString&) ) );
     connect(runButton, SIGNAL(clicked()), this, SLOT(doForward()));
     connect(encCheckBox, SIGNAL(toggled(bool)), this, SLOT(doEncrypt(bool)));
     connect(servicesEditButton, SIGNAL(clicked()), this, SLOT(editServices()));
 
     // let hold be rightButtonClicked()
     QPEApplication::setStylusOperation( devicesView->viewport(), QPEApplication::RightOnHold);
     QPEApplication::setStylusOperation( connectionsView->viewport(), QPEApplication::RightOnHold);
 
     //Load all icons needed
     m_offPix = Resource::loadPixmap( "opietooth/notconnected" );
     m_onPix = Resource::loadPixmap( "opietooth/connected" );
     m_findPix = Resource::loadPixmap( "opietooth/find" );
 
     QPalette pal = this->palette();
     QColor col = pal.color( QPalette::Active, QColorGroup::Background );
     pal.setColor( QPalette::Active, QColorGroup::Button, col );
     pal.setColor( QPalette::Inactive, QColorGroup::Button, col );
     pal.setColor( QPalette::Normal, QColorGroup::Button, col );
     pal.setColor( QPalette::Disabled, QColorGroup::Button, col );
     this->setPalette( pal );
 
     setCaption( tr( "Bluetooth Manager" ) );
 
     readConfig();
     initGui();
 
     devicesView->setRootIsDecorated(true);
     m_iconLoader = new BTIconLoader();
     writeToHciConfig();
     addConnectedDevices();
     readSavedDevices();
     addServicesToDevices();
     QTimer::singleShot( 3000, this, SLOT( addServicesToDevices() ) );
@@ -595,187 +599,203 @@ void BlueBase::addConnectedDevices( ConnectionState::ValueList connectionList )
                     found = true;
                 }
             }
 
             if ( !found )
             {
                 delete it2.current();
             }
 
         }
 
 
     }
     else
     {
         connectionsView->clear();
         ConnectionState con;
         con.setMac( tr("No connections found") );
         connectionItem = new BTConnectionItem( connectionsView , con );
     }
 
     //  recall connection search after some time
     QTimer::singleShot( 15000, this, SLOT( addConnectedDevices() ) );
 }
 
 
 /**
  * Find out if a device can  currently be reached
  * @param device
  */
 void BlueBase::deviceActive( const RemoteDevice &device )
 {
     // search by mac, async, gets a signal back
     // We should have a BTDeviceItem there or where does it get added to the map -zecke
     m_localDevice->isAvailable( device.mac() );
 }
 
 
 /**
  * The signal catcher. Set the avail. status on device.
  * @param device - the mac address
  * @param connected - if it is avail. or not
  */
 void BlueBase::deviceActive( const QString& device, bool connected  )
 {
     odebug << "deviceActive slot" << oendl;
 
     QMap<QString,BTDeviceItem*>::Iterator it;
 
     it = m_deviceList.find( device );
     if( it == m_deviceList.end() )
         return;
 
     BTDeviceItem* deviceItem = it.data();
 
     if ( connected )
     {
         deviceItem->setPixmap( 1, m_onPix );
     }
     else
     {
         deviceItem->setPixmap( 1, m_offPix );
     }
     m_deviceList.remove( it );
 }
 
 
 /**
  * Open the "scan for devices"  dialog
  */
 void BlueBase::startScan()
 {
     ScanDialog *scan = new ScanDialog( this, "ScanDialog",
                                        true, WDestructiveClose );
     QObject::connect( scan, SIGNAL( selectedDevices(const QValueList<RemoteDevice>&) ),
                       this, SLOT( addSearchedDevices(const QValueList<RemoteDevice>&) ) );
 
     QPEApplication::showDialog( scan );
 }
 
 
 /**
  * Set the informations about the local device in information Tab
  */
 void BlueBase::setInfo()
 {
     StatusLabel->setText( status() );
 }
 
 
 /**
  * Decontructor
  */
 BlueBase::~BlueBase()
 {
     writeSavedDevices();
+    if (forwarder) {
+#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
+        QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) 
+            << QPEApplication::Enable;
+#endif
+        delete forwarder;
+        forwarder = NULL;
+    }
     delete m_iconLoader;
 }
 
 
 /**
  * find searches the ListView for a BTDeviceItem containig
  * the same Device if found return true else false
  * @param dev RemoteDevice to find
  * @return returns true if found
  */
 bool BlueBase::find( const RemoteDevice& rem )
 {
     QListViewItemIterator it( devicesView );
     BTListItem* item;
     BTDeviceItem* device;
     for (; it.current(); ++it )
     {
         item = (BTListItem*) it.current();
         if ( item->typeId() != BTListItem::Device )
             continue;
 
         device = (BTDeviceItem*)item;
         if ( rem.equals( device->remoteDevice() ) )
             return true;
     }
     return false; // not found
 }
 
 /**
  * Start process of the cell phone forwarding
  */
 void BlueBase::doForward()
 {
     if (forwarder && forwarder->isRunning()) {
         runButton->setText("start gateway");
         forwarder->stop();
         delete forwarder;
         forwarder = NULL;
         return;
     }
     QString str = serDevName->text();
     forwarder = new SerialForwarder(str, speeds[serSpeed->currentItem()].val);
     connect(forwarder, SIGNAL(processExited(Opie::Core::OProcess*)), 
         this, SLOT(forwardExited(Opie::Core::OProcess*)));
     if (forwarder->start(OProcess::NotifyOnExit) < 0) {
         QMessageBox::critical(this, tr("Forwarder Error"), 
             tr("Forwarder start error:") + tr(strerror(errno)));
         return;
     }
     runButton->setText("stop gateway");
+#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
+    QCopEnvelope("QPE/System", "setScreenSaverMode(int)")
+            << QPEApplication::DisableSuspend;
+#endif
 }
 
 /**
  * React on the process end
  */
 void BlueBase::forwardExit(Opie::Core::OProcess* proc)
 {
+#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
+    QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) 
+            << QPEApplication::Enable;
+#endif
     if (proc->exitStatus() != 0)
         QMessageBox::critical(this, tr("Forwarder Error"), 
             tr("Forwarder start error"));
     delete proc;
     forwarder = NULL;
     runButton->setText("start gateway");
 }
 
 /**
  * Encrypt entered passkey
  * doit - do encryption of the key
  */
 void BlueBase::doEncrypt(bool doit)
 {
     passkeyLine->setEchoMode((doit)? QLineEdit::Password: QLineEdit::Normal);
 }
 
 /**
  * Start services edit dialog
  */
 void BlueBase::editServices()
 {
     QString conf = "/etc/default/bluetooth";
 //// Use for debugging purposes    
 ////    QString conf = "/mnt/net/opie/bin/bluetooth";
     ServicesDialog svcEdit(conf, this, "ServicesDialog", true, 
         WStyle_ContextHelp);
 
     if (QPEApplication::execDialog(&svcEdit) == QDialog::Accepted)
     {
     }
 }
 
 //eof