-Remove hardcoding of "/opt/QtPalmtop/" and use QPEApplication::qpeDir instead

In future we need a OpieStandardDir with locateFile, locateUserSetting
and such

3 files changed, 10 insertions, 8 deletions

diff --git a/inputmethods/dasher/QtDasherPlugin.cc b/inputmethods/dasher/QtDasherPlugin.cc
index 50d4539..91167c2 100644
--- a/inputmethods/dasher/QtDasherPlugin.cc
+++ b/inputmethods/dasher/QtDasherPlugin.cc
@@ -1,79 +1,81 @@
 #include "QtDasherPlugin.h"
 
 #include <qpe/global.h>
+#include <qpe/qpeapplication.h>
  
 #include <qpainter.h>
 #include <qlist.h>
 #include <qbitmap.h>
 #include <qlayout.h>
 #include <qvbox.h>
 #include <qdialog.h>
+#include <qfile.h>
 #include <qscrollview.h>
 #include <qpopupmenu.h>
 #include <qhbuttongroup.h>
 #include <qpushbutton.h>
 #include <qmessagebox.h>
 #include <qwindowsystem_qws.h>
 
 QtDasherPlugin::QtDasherPlugin(QWidget* parent, const char* name, WFlags f) : QFrame(parent,name,f)
 {
   (new QHBoxLayout(this))->setAutoAdd(TRUE);
   interface = new CDasherInterface;
-  interface->SetSystemLocation("/opt/QtPalmtop/share/dasher/");
+  interface->SetSystemLocation( QFile::encodeName(QPEApplication::qpeDir()+"share/dasher/").data() );
   interface->Unpause(0);
   interface->Start();  
   d = new QtDasherScreen(240,100,interface,this,this);
   interface->ChangeMaxBitRate(2.5);
   d->show();
   utf8_codec = new QUtf8Codec;
 }
 
 QSize QtDasherPlugin::sizeHint() const
 {
   return QSize(240,100);
 }
 
 QtDasherPlugin::~QtDasherPlugin()
 {
     delete interface;
 }
 
 void QtDasherPlugin::resetState()
 {
   flushcount=0;
   interface->Start();
   interface->Redraw();
 }
 
 void QtDasherPlugin::unflush()
 {
   if (flushcount==0)
     return;
   for (; flushcount>0; flushcount--) {
     deletetext();
   }
 }
 
 void QtDasherPlugin::output(int Symbol)
 {
   std::string label = interface->GetEditText(Symbol);
   QString unicodestring = utf8_codec->toUnicode(label.c_str());
   for (int i=0; i<int(unicodestring.length()); i++) {
     emit key( unicodestring[i].unicode(), 0, 0, true, false );
     emit key( unicodestring[i].unicode(), 0, 0, false, false );
   }
 }
 
 void QtDasherPlugin::deletetext()
 {
   emit key( 0, Qt::Key_Backspace, 0, true, false);
   emit key( 0, Qt::Key_Backspace, 0, false, false);
 }
 
 void QtDasherPlugin::flush(int Symbol)
 {
   if (Symbol==0)
     return;
   output(Symbol);
   flushcount++;
 }
diff --git a/noncore/net/opietooth/manager/bluebase.cpp b/noncore/net/opietooth/manager/bluebase.cpp
index ee01b61..90e44cb 100644
--- a/noncore/net/opietooth/manager/bluebase.cpp
+++ b/noncore/net/opietooth/manager/bluebase.cpp
@@ -1,355 +1,355 @@
 /*
  * 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"
 
 /* OPIE */
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 #include <opie2/odebug.h>
 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 <qcheckbox.h>
 #include <qlineedit.h>
 #include <qlistview.h>
 #include <qdir.h>
 #include <qpopupmenu.h>
 #include <qtimer.h>
 #include <qlist.h>
 
 /* STD */
 #include <remotedevice.h>
 #include <services.h>
 #include <stdlib.h>
 
 using namespace OpieTooth;
 
 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() ) );
     // not good since lib is async
     //       connect( ListView2, SIGNAL( expanded(QListViewItem*) ),
     //                  this, SLOT( addServicesToDevice(QListViewItem*) ) );
     connect( ListView2, SIGNAL( clicked(QListViewItem*)),
              this, SLOT( startServiceActionClicked(QListViewItem*) ) );
     connect( ListView2, 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&) ) );
 
 
     // let hold be rightButtonClicked()
     QPEApplication::setStylusOperation( ListView2->viewport(), QPEApplication::RightOnHold);
     QPEApplication::setStylusOperation( ListView4->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();
 
     ListView2->setRootIsDecorated(true);
 
 
     writeToHciConfig();
     // search conncetions
     addConnectedDevices();
     addSignalStrength();
     m_iconLoader = new BTIconLoader();
     readSavedDevices();
 }
 
 /**
  * Reads all options from the config file
  */
 void BlueBase::readConfig()
 {
 
     Config cfg( "bluetoothmanager" );
     cfg.setGroup( "bluezsettings" );
 
     m_deviceName = cfg.readEntry( "name" , "No name" ); // name the device should identify with
     m_defaultPasskey = cfg.readEntryCrypt( "passkey" , "" ); // <- hmm, look up how good the trolls did that, maybe too weak
     m_useEncryption = cfg.readBoolEntry( "useEncryption" , TRUE );
     m_enableAuthentification = cfg.readBoolEntry( "enableAuthentification" , TRUE );
     m_enablePagescan = cfg.readBoolEntry( "enablePagescan" , TRUE );
     m_enableInquiryscan = cfg.readBoolEntry( "enableInquiryscan" , TRUE );
 }
 
 /**
  * Writes all options to the config file
  */
 void BlueBase::writeConfig()
 {
 
     Config cfg( "bluetoothmanager" );
     cfg.setGroup( "bluezsettings" );
 
     cfg.writeEntry( "name" , m_deviceName );
     cfg.writeEntryCrypt( "passkey" , m_defaultPasskey );
     cfg.writeEntry( "useEncryption" , m_useEncryption );
     cfg.writeEntry( "enableAuthentification" , m_enableAuthentification );
     cfg.writeEntry( "enablePagescan" , m_enablePagescan );
     cfg.writeEntry( "enableInquiryscan" , m_enableInquiryscan );
 
     writeToHciConfig();
 }
 
 /**
  * Modify the hcid.conf file to our needs
  */
 void BlueBase::writeToHciConfig()
 {
     owarn << "writeToHciConfig" << oendl; 
     HciConfWrapper hciconf ( "/etc/bluetooth/hcid.conf" );
     hciconf.load();
-    hciconf.setPinHelper( "/opt/QtPalmtop/bin/bluepin" );
+    hciconf.setPinHelper( QPEApplication::qpeDir() + "bin/bluepin" );
     hciconf.setName( m_deviceName );
     hciconf.setEncrypt( m_useEncryption );
     hciconf.setAuth( m_enableAuthentification );
     hciconf.setPscan( m_enablePagescan );
     hciconf.setIscan( m_enableInquiryscan );
     hciconf.save();
 }
 
 
 /**
  * Read the list of allready known devices
  */
 void BlueBase::readSavedDevices()
 {
 
     QValueList<RemoteDevice> loadedDevices;
     DeviceHandler handler;
     loadedDevices = handler.load();
 
     addSearchedDevices( loadedDevices );
 }
 
 
 /**
  * Write the list of allready known devices
  */
 void BlueBase::writeSavedDevices()
 {
     QListViewItemIterator it( ListView2 );
     BTListItem* item;
     BTDeviceItem* device;
     RemoteDevice::ValueList list;
     for ( ; it.current(); ++it )
     {
         item = (BTListItem*)it.current();
         if(item->typeId() != BTListItem::Device )
             continue;
         device = (BTDeviceItem*)item;
 
         list.append( device->remoteDevice() );
     }
     /*
      * if not empty save the List through DeviceHandler
      */
     if ( list.isEmpty() )
         return;
     DeviceHandler handler;
     handler.save( list );
 }
 
 
 /**
  * Set up the gui
  */
 void BlueBase::initGui()
 {
     StatusLabel->setText( status() ); // maybe move it to getStatus()
     cryptCheckBox->setChecked( m_useEncryption );
     authCheckBox->setChecked( m_enableAuthentification );
     pagescanCheckBox->setChecked( m_enablePagescan );
     inquiryscanCheckBox->setChecked( m_enableInquiryscan );
     deviceNameLine->setText( m_deviceName );
     passkeyLine->setText( m_defaultPasskey );
     // set info tab
     setInfo();
 }
 
 
 /**
  * Get the status informations and returns it
  * @return QString the status informations gathered
  */
 QString BlueBase::status()const
 {
     QString infoString = tr( "<b>Device name : </b> Ipaq" );
     infoString += QString( "<br><b>" + tr( "MAC adress: " ) +"</b> No idea" );
     infoString += QString(  "<br><b>" + tr( "Class" ) + "</b> PDA" );
 
     return (infoString);
 }
 
 
 /**
  * Read the current values from the gui and invoke writeConfig()
  */
 void BlueBase::applyConfigChanges()
 {
     m_deviceName =  deviceNameLine->text();
     m_defaultPasskey = passkeyLine->text();
     m_useEncryption = cryptCheckBox->isChecked();
     m_enableAuthentification = authCheckBox->isChecked();
     m_enablePagescan = pagescanCheckBox->isChecked();
     m_enableInquiryscan = inquiryscanCheckBox->isChecked();
 
     writeConfig();
 
     QMessageBox::information( this, tr("Test") , tr("Changes were applied.") );
 }
 
 /**
  * Launch Rfcomm Bind dialog
  *
  */
 void BlueBase::rfcommDialog()
 {
     RfcommAssignDialog rfcommAssign ( this, "RfcommAssignDialog", true, WStyle_ContextHelp  );
 
     if ( QPEApplication::execDialog( &rfcommAssign ) == QDialog::Accepted )
     {
         rfcommAssign.saveConfig();
     }
 }
 
 /**
  * Add fresh found devices from scan dialog to the listing
  *
  */
 void BlueBase::addSearchedDevices( const QValueList<RemoteDevice> &newDevices )
 {
     BTDeviceItem * deviceItem;
     QValueList<RemoteDevice>::ConstIterator it;
 
     for( it = newDevices.begin(); it != newDevices.end() ; ++it )
     {
 
         if (find( (*it)  )) // is already inserted
             continue;
 
         deviceItem = new BTDeviceItem( ListView2 , (*it) );
         deviceItem->setPixmap( 1, m_findPix );
         deviceItem->setExpandable ( true );
 
         // look if device is avail. atm, async
         deviceActive( (*it) );
 
         // ggf auch hier?
         addServicesToDevice( deviceItem );
     }
 }
 
 
 /**
  * Action that is toggled on entrys on click
  */
 void BlueBase::startServiceActionClicked( QListViewItem */*item*/ )
 {}
 
 
 /**
  * Action that are toggled on hold (mostly QPopups i guess)
  */
 void BlueBase::startServiceActionHold( QListViewItem * item, const QPoint & point, int /*column*/ )
 {
     if (!item )
         return;
 
     QPopupMenu *menu = new QPopupMenu();
     int ret=0;
 
     if ( ((BTListItem*)item)->type() == "device")
     {
 
         QPopupMenu *groups = new QPopupMenu();
 
         menu->insertItem( ((BTDeviceItem*)item)->name(),0 );
         menu->insertSeparator(1);
         menu->insertItem( tr("rescan sevices"),  2);
         menu->insertItem( tr("to group"), groups , 3);
         menu->insertItem( tr("delete"),  4);
 
         ret = menu->exec( point  , 0);
 
         switch(ret)
         {
         case -1:
             break;
         case 2:
             addServicesToDevice( (BTDeviceItem*)item );
             break;
 
         case 4:
             // deletes childs too
             delete item;
             break;
         }
         delete groups;
 
     }
 
     /*
      * We got service sensitive PopupMenus in our factory
      * We will create one through the factory and will insert
diff --git a/noncore/settings/usermanager/userdialog.cpp b/noncore/settings/usermanager/userdialog.cpp
index 3616507..9dfb2af 100644
--- a/noncore/settings/usermanager/userdialog.cpp
+++ b/noncore/settings/usermanager/userdialog.cpp
@@ -76,413 +76,413 @@ void UserDialog::setupTab1()
 
     // Picture
     picturePushButton = new QPushButton(tabpage,"Label");
     picturePushButton->setMinimumSize(48,48);
     picturePushButton->setMaximumSize(48,48);
     picturePushButton->setPixmap(Resource::loadPixmap("usermanager/usericon"));    // Load default usericon.
     connect(picturePushButton,SIGNAL(clicked()),this,SLOT(clickedPicture()));    // Clicking the picture should invoke pictureselector.
 
     // Login
     QLabel *loginLabel=new QLabel(tabpage,"Login: ");
     loginLabel->setText("Login: ");
     loginLineEdit=new QLineEdit(tabpage,"Login: ");
 
     // UID
     QLabel *uidLabel=new QLabel(tabpage,"uid: ");
     uidLabel->setText("UserID: ");
     uidLineEdit=new QLineEdit(tabpage,"uid: ");
     uidLineEdit->setEnabled(false);
 
     // Username (gecos)
     QLabel *gecosLabel=new QLabel(tabpage,"gecos");
     gecosLabel->setText("Username: ");
     gecosLineEdit=new QLineEdit(tabpage,"gecos");
 
     // Password
     QLabel *passwordLabel=new QLabel(tabpage,"password");
     passwordLabel->setText("Password: ");
     passwordLineEdit=new QLineEdit(tabpage,"password");
     passwordLineEdit->setEchoMode(QLineEdit::Password);
 
     // Shell
     QLabel *shellLabel=new QLabel(tabpage,"shell");
     shellLabel->setText("Shell: ");
     shellComboBox=new QComboBox(tabpage,"shell");
     shellComboBox->setEditable(true);
     shellComboBox->insertItem("/bin/sh");
     shellComboBox->insertItem("/bin/ash");
     shellComboBox->insertItem("/bin/false");
 
     // Primary Group
     QLabel *groupLabel=new QLabel(tabpage,"group");
     groupLabel->setText("Primary group: ");
     groupComboBox=new QComboBox(tabpage,"PrimaryGroup");
 
     if(vm==VIEWMODE_NEW)
     {
         // Copy /etc/skel
         skelLabel=new QLabel(tabpage,"skel");
         skelLabel->setText("Copy /etc/skel: ");
         skelCheckBox=new QCheckBox(tabpage);
         skelCheckBox->setChecked(true);
     }
 
     // Widget layout
     QHBoxLayout *hlayout=new QHBoxLayout(-1,"hlayout");
     layout->addWidget(picturePushButton);
     layout->addSpacing(5);
     layout->addLayout(hlayout);
     QVBoxLayout *vlayout1=new QVBoxLayout(-1,"vlayout1");
     QVBoxLayout *vlayout2=new QVBoxLayout(-1,"vlayout2");
     // First column, labels
     vlayout1->addWidget(loginLabel);
     vlayout1->addSpacing(5);
     vlayout1->addWidget(uidLabel);
     vlayout1->addSpacing(5);
     vlayout1->addWidget(gecosLabel);
     vlayout1->addSpacing(5);
     vlayout1->addWidget(passwordLabel);
     vlayout1->addSpacing(5);
     vlayout1->addWidget(shellLabel);
     vlayout1->addSpacing(5);
     vlayout1->addWidget(groupLabel);
     if(vm==VIEWMODE_NEW)
     {
         vlayout1->addSpacing(5);
         vlayout1->addWidget(skelLabel);
     }
     // Second column, data
     vlayout2->addWidget(loginLineEdit);
     vlayout2->addSpacing(5);
     vlayout2->addWidget(uidLineEdit);
     vlayout2->addSpacing(5);
     vlayout2->addWidget(gecosLineEdit);
     vlayout2->addSpacing(5);
     vlayout2->addWidget(passwordLineEdit);
     vlayout2->addSpacing(5);
     vlayout2->addWidget(shellComboBox);
     vlayout2->addSpacing(5);
     vlayout2->addWidget(groupComboBox);
     if(vm==VIEWMODE_NEW)
     {
         vlayout2->addSpacing(5);
         vlayout2->addWidget(skelCheckBox);
     }
     hlayout->addLayout(vlayout1);
     hlayout->addLayout(vlayout2);
 
     myTabWidget->addTab(tabpage,"User Info");
 }
 
 /**
  *  Creates the second tab containing additional groups for the user.
  *
  */
 void UserDialog::setupTab2()
 {
     QWidget *tabpage = new QWidget(myTabWidget,"page2");
     QVBoxLayout *layout = new QVBoxLayout(tabpage);
     layout->setMargin(5);
 
     // Additional groups
     groupsListView=new QListView(tabpage,"groups");
     groupsListView->addColumn("Additional groups");
     groupsListView->setColumnWidthMode(0,QListView::Maximum);
     groupsListView->setMultiSelection(false);
     groupsListView->setAllColumnsShowFocus(false);
 
     layout->addSpacing(5);
     // Grouplist
     layout->addWidget(groupsListView);
 
     myTabWidget->addTab(tabpage,"User Groups");
 }
 
 /**
  * Static function that creates the userinfo dialog.
  * The user will be prompted to add a user.
  *
  * @param uid This is a suggested available UID.
  * @param gid This is a suggested available GID.
  *
  * @return <code>true</code> if the user was successfully added, otherwise <code>false</code>.
  *
  */
 bool UserDialog::addUser(int uid, int gid)
 {
     QCheckListItem *temp;
     QFile ozTest;
     int oz=false;
     if(ODevice::inst()->system()==System_OpenZaurus) oz=true;
     // viewmode is a workaround for a bug in qte-2.3.4 that gives bus error on manipulating adduserDialog's widgets here.
     UserDialog *adduserDialog=new UserDialog(VIEWMODE_NEW);
     adduserDialog->setCaption(tr("Add User"));
     adduserDialog->userID=uid;    // Set next available UID as default uid.
     adduserDialog->groupID=gid;    // Set next available GID as default gid.
     // Insert default group into groupComboBox
     adduserDialog->groupComboBox->insertItem("<create new group>",0);
     adduserDialog->uidLineEdit->setText(QString::number(uid));
     // If we're running on OZ, add new users to some default groups.
     if(oz)
     {
         QListViewItemIterator iter( adduserDialog->groupsListView );
         for ( ; iter.current(); ++iter )
         {
             temp=(QCheckListItem*)iter.current();
             if (temp->text()=="video") temp->setOn(true);
             if (temp->text()=="audio") temp->setOn(true);
             if (temp->text()=="time") temp->setOn(true);
             if (temp->text()=="power") temp->setOn(true);
             if (temp->text()=="input") temp->setOn(true);
             if (temp->text()=="sharp") temp->setOn(true);
             if (temp->text()=="tty") temp->setOn(true);
         }
     }
     // Show the dialog!
     if(!(adduserDialog->exec())) return false;
     if((adduserDialog->groupComboBox->currentItem()!=0))
     {
         accounts->findGroup(adduserDialog->groupComboBox->currentText());
         adduserDialog->groupID=accounts->gr_gid;
         owarn << QString::number(accounts->gr_gid) << oendl; 
     }
     if(!(accounts->addUser(adduserDialog->loginLineEdit->text(), adduserDialog->passwordLineEdit->text(),
                            adduserDialog->uidLineEdit->text().toInt(), adduserDialog->groupID, adduserDialog->gecosLineEdit->text(),
                            QString("/home/")+adduserDialog->loginLineEdit->text() , adduserDialog->shellComboBox->currentText())))
     {
         QMessageBox::information(0,"Ooops!","Something went wrong!\nUnable to add user.");
         return false;
     }
 
     // Add User to additional groups.
     QListViewItemIterator it( adduserDialog->groupsListView );
     for ( ; it.current(); ++it )
     {
         temp=(QCheckListItem*)it.current();
         if (temp->isOn() )
             accounts->addGroupMember(it.current()->text(0),adduserDialog->loginLineEdit->text());
     }
     // Copy image to pics/users/
     if(!(adduserDialog->userImage.isNull()))
     {
         QDir d;
-        if(!(d.exists("/opt/QtPalmtop/pics/users")))
+        if(!(d.exists(QPEApplication::qpeDir() + "pics/users")))
         {
-            d.mkdir("/opt/QtPalmtop/pics/users");
+            d.mkdir(QPEApplication::qpeDir() + "pics/users");
         }
-        QString filename="/opt/QtPalmtop/pics/users/"+accounts->pw_name+".png";
+        QString filename= QPEApplication::qpeDir()+"pics/users/"+accounts->pw_name+".png";
         //        adduserDialog->userImage=adduserDialog->userImage.smoothScale(48,48);
         adduserDialog->userImage.save(filename,"PNG");
     }
 
     // Should we copy the skeleton homedirectory /etc/skel to the user's homedirectory?
     accounts->findUser(adduserDialog->loginLineEdit->text());
     if(adduserDialog->skelCheckBox->isChecked())
     {
         QString command_cp;
         QString command_chown;
         command_cp.sprintf("cp -a /etc/skel/* %s/",accounts->pw_dir.latin1());
         system(command_cp);
 
         command_cp.sprintf("cp -a /etc/skel/.[!.]* %s/",accounts->pw_dir.latin1());    // Bug in busybox, ".*" includes parent directory, does this work as a workaround?
         system(command_cp);
 
         command_chown.sprintf("chown -R %d:%d %s",accounts->pw_uid,accounts->pw_gid,accounts->pw_dir.latin1());
         system(command_chown);
     }
 
     return true;
 }
 
 /**
  * Deletes the user account.
  *
  * @param username User to be deleted.
  *
  * @return <code>true</code> if the user was successfully deleted, otherwise <code>false</code>.
  *
  */
 bool UserDialog::delUser(const char *username)
 {
     if((accounts->findUser(username)))
     {    // Does that user exist?
         if(!(accounts->delUser(username)))
         {    // Delete the user.
             QMessageBox::information(0,"Ooops!","Something went wrong\nUnable to delete user: "+QString(username)+".");
         }
     }
     else
     {
         QMessageBox::information(0,"Invalid Username","That username ("+QString(username)+")does not exist.");
         return false;
     }
     return true;
 }
 
 /**
  * This displays a confirmation dialog wether a user should be deleted or not.
  *  (And also deletes the account)
  *
  * @param username User to be deleted.
  *
  * @return <code>true</code> if the user was successfully deleted, otherwise <code>false</code>.
  *
  */
 bool UserDialog::editUser(const char *username)
 {
     int invalid_group=0;
     // viewmode is a workaround for a bug in qte-2.3.4 that gives bus error on manipulating edituserDialog's widgets here.
     UserDialog *edituserDialog=new UserDialog(VIEWMODE_EDIT);    // Create Dialog
     edituserDialog->setCaption(tr("Edit User"));
     accounts->findUser(username);    // Locate user in database and fill variables in 'accounts' object.
     if(!(accounts->findGroup(accounts->pw_gid)))
     {    // Locate the user's primary group, and fill group variables in 'accounts' object.
         invalid_group=1;
     }
     // Fill widgets with userinfo.
     edituserDialog->loginLineEdit->setText(accounts->pw_name);
     edituserDialog->uidLineEdit->setText(QString::number(accounts->pw_uid));
     edituserDialog->gecosLineEdit->setText(accounts->pw_gecos);
     // Set password to '........', we will later check if this still is the contents, if not, the password has been changed.
     edituserDialog->passwordLineEdit->setText("........");
     // If this user is not using /bin/sh,/bin/ash or /bin/false as shell, add that entry to the shell-combobox.
     if(accounts->pw_shell!="/bin/sh" && accounts->pw_shell!="/bin/ash" && accounts->pw_shell!="/bin/false")
     {
         edituserDialog->shellComboBox->insertItem(accounts->pw_shell,0);
         edituserDialog->shellComboBox->setCurrentItem(0);
     }
     // Select the primary group for this user.
     for(int i=0;i<edituserDialog->groupComboBox->count();++i)
     {
         if(accounts->gr_name==edituserDialog->groupComboBox->text(i))
         {
             edituserDialog->groupComboBox->setCurrentItem(i);
             break;
         }
     }
     if(invalid_group)
     {
         edituserDialog->groupComboBox->insertItem("<Undefined group>",0);
         edituserDialog->groupComboBox->setCurrentItem(0);
     }
 
     // Select the groups in the listview, to which the user belongs.
     QCheckListItem *temp;
     // BAH!!! QRegExp in qt2 sucks... or maybe I do... can't figure out how to check for EITHER end of input ($) OR a comma, so here we do two different QRegExps instead.
     QRegExp userRegExp(QString("[:,]%1$").arg(username));    // The end of line variant.
     QStringList tempList=accounts->groupStringList.grep(userRegExp);    // Find all entries in the group database, that the user is a member of.
     for(QStringList::Iterator it=tempList.begin(); it!=tempList.end(); ++it)
     {    // Iterate over all of them.
         owarn << *it << oendl; 
         QListViewItemIterator lvit( edituserDialog->groupsListView );    // Compare to all groups.
         for ( ; lvit.current(); ++lvit )
         {
             if(lvit.current()->text(0)==(*it).left((*it).find(":")))
             {
                 temp=(QCheckListItem*)lvit.current();
                 temp->setOn(true);    // If we find a line with that groupname, select it.;
             }
         }
     }
     userRegExp=QRegExp(QString("[:,]%1,").arg(username));    // And the other one. (not end of line.)
     tempList=accounts->groupStringList.grep(userRegExp);    // Find all entries in the group database, that the user is a member of.
     for(QStringList::Iterator it=tempList.begin(); it!=tempList.end(); ++it)
     {    // Iterate over all of them.
         owarn << *it << oendl; 
         QListViewItemIterator lvit( edituserDialog->groupsListView );    // Compare to all groups.
         for ( ; lvit.current(); ++lvit )
         {
             if(lvit.current()->text(0)==(*it).left((*it).find(":")))
             {
                 temp=(QCheckListItem*)lvit.current();
                 temp->setOn(true);    // If we find a line with that groupname, select it.;
             }
         }
     }
 
     if(!(edituserDialog->exec())) return false;    // SHOW THE DIALOG!
 
     accounts->findUser(username);    // Fill user variables in 'acccounts' object.
     accounts->pw_name=edituserDialog->loginLineEdit->text();
     // Has the password been changed ? Make a new "crypt":ed password.
     if(edituserDialog->passwordLineEdit->text()!="........") accounts->pw_passwd=crypt(edituserDialog->passwordLineEdit->text(), accounts->crypt_make_salt());
 
     // Set all variables in accounts object, that will be used when calling 'updateUser()'
     accounts->pw_uid=edituserDialog->uidLineEdit->text().toInt();
     if(accounts->findGroup(edituserDialog->groupComboBox->currentText()))
     {    // Fill all group variables in 'accounts' object.
         accounts->pw_gid=accounts->gr_gid;    // Only do this if the group is a valid group (ie. "<Undefined group>"), otherwise keep the old group.
     }
     accounts->pw_gecos=edituserDialog->gecosLineEdit->text();
     accounts->pw_shell=edituserDialog->shellComboBox->currentText();
     // Update userinfo, using the information stored in the user variables stored in the accounts object.
     accounts->updateUser(username);
 
     // Remove user from all groups he/she is a member of. (could be done in a better way I guess, this was simple though.)
     for(QStringList::Iterator it=tempList.begin(); it!=tempList.end(); ++it)
     {
         accounts->delGroupMember((*it).left((*it).find(":")),username);
     }
 
     // Add User to additional groups that he/she is a member of.
     QListViewItemIterator it( edituserDialog->groupsListView );
     for ( ; it.current(); ++it )
     {
         temp=(QCheckListItem*)it.current();
         if ( temp->isOn() )
             accounts->addGroupMember(it.current()->text(0),edituserDialog->loginLineEdit->text());
     }
 
     // Copy image to pics/users/
     if(!(edituserDialog->userImage.isNull()))
     {
         QDir d;
-        if(!(d.exists("/opt/QtPalmtop/pics/users")))
+        if(!(d.exists(QPEApplication::qpeDir()+"pics/users")))
         {
-            d.mkdir("/opt/QtPalmtop/pics/users");
+            d.mkdir(QPEApplication::qpeDir()+"pics/users");
         }
-        QString filename="/opt/QtPalmtop/pics/users/"+accounts->pw_name+".png";
+        QString filename=QPEApplication::qpeDir()+"pics/users/"+accounts->pw_name+".png";
         //        edituserDialog->userImage=edituserDialog->userImage.smoothScale(48,48);
         edituserDialog->userImage.save(filename,"PNG");
     }
     return true;
 }
 
 /**
  * "OK" has been clicked. Verify some information before closing the dialog.
  *
  */
 void UserDialog::accept()
 {
     // Add checking... valid username? username taken?
     if(loginLineEdit->text().isEmpty())
     {
         QMessageBox::information(0,"Empty Login","Please enter a login.");
         return;
     }
     QDialog::accept();
 }
 
 /**
  * This slot is called when the usericon is clicked, this loads (should) the iconselector.
  *
  */
 void UserDialog::clickedPicture()
 {
     QString filename=OFileDialog::getOpenFileName(OFileSelector::EXTENDED, QString::null);
     if(!(filename.isEmpty()))
     {
         userImage.reset();
         if(!(userImage.load(filename)))
         {
             QMessageBox::information(0,"Sorry!","That icon could not be loaded.\nLoading failed on: "+filename);
         }
         else
         {
             //            userImage=userImage.smoothScale(48,48);
             QPixmap *picture;
             picture=(QPixmap *)picturePushButton->pixmap();
             picture->convertFromImage(userImage,0);
             picturePushButton->update();
         }
     }
 }