1 files changed, 1 insertions, 0 deletions

diff --git a/noncore/settings/aqpkg/mainwin.cpp b/noncore/settings/aqpkg/mainwin.cpp
index 8090646..ae073ef 100644
--- a/noncore/settings/aqpkg/mainwin.cpp
+++ b/noncore/settings/aqpkg/mainwin.cpp
@@ -1,1159 +1,1160 @@
 /***************************************************************************
                           mainwin.cpp  -  description
                              -------------------
     begin                : Mon Aug 26 13:32:30 BST 2002
     copyright            : (C) 2002 by Andy Qua
     email                : andy.qua@blueyonder.co.uk
  ***************************************************************************/
 
 /***************************************************************************
  *                                                                         *
  *   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 <linux/limits.h>
 #include <unistd.h>
 
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/qpemenubar.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/config.h>
 #include <qpe/resource.h>
 
 #include <qaction.h>
 #include <qcombobox.h>
 #include <qfile.h>
 #include <qlabel.h>
 #include <qlayout.h>
 #include <qlineedit.h>
 #include <qlistview.h>
 #include <qmenubar.h>
 #include <qmessagebox.h>
 #include <qpopupmenu.h>
 #include <qprogressbar.h>
 #include <qtimer.h>
 #include <qwhatsthis.h>
 #include <qwidgetstack.h>
 
 #include "categoryfilterimpl.h"
 #include "datamgr.h"
 #include "global.h"
 #include "helpwindow.h"
 #include "inputdlg.h"
 #include "installdlgimpl.h"
 #include "letterpushbutton.h"
 #include "mainwin.h"
 #include "settingsimpl.h"
 #include "utils.h"
 
 extern int compareVersions( const char *v1, const char *v2 );
 
 MainWindow :: MainWindow()
                 :QMainWindow( 0x0, 0x0, WStyle_ContextHelp )
 {
     setCaption( tr( "AQPkg - Package Manager" ) );
 
 #ifdef QWS
     // read download directory from config file
     Config cfg( "aqpkg" );
     cfg.setGroup( "settings" );
     currentlySelectedServer = cfg.readEntry( "selectedServer", "local" );
     showJumpTo = cfg.readBoolEntry( "showJumpTo", "true" );
 
 #endif
 
     // Create UI widgets
     initMainWidget();
     initProgressWidget();
     
     // Build menu and tool bars
     setToolBarsMovable( FALSE );
 
     QPEToolBar *bar = new QPEToolBar( this );
     bar->setHorizontalStretchable( TRUE );
     QPEMenuBar *mb = new QPEMenuBar( bar );
     mb->setMargin( 0 );
     bar = new QPEToolBar( this );
 
     // Find toolbar
     findBar = new QPEToolBar( this );
     addToolBar( findBar, QMainWindow::Top, true );
     findBar->setHorizontalStretchable( true );
     findEdit = new QLineEdit( findBar );
     QWhatsThis::add( findEdit, tr( "Type the text to search for here." ) );
     findBar->setStretchableWidget( findEdit );
     connect( findEdit, SIGNAL( textChanged( const QString & ) ), this, SLOT( findPackage( const QString & ) ) );
     
     // Packages menu
     QPopupMenu *popup = new QPopupMenu( this );
     
     QAction *a = new QAction( tr( "Update lists" ), Resource::loadPixmap( "aqpkg/update" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to update package lists from servers." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( updateServer() ) );
     a->addTo( popup );
     a->addTo( bar );
 
     actionUpgrade = new QAction( tr( "Upgrade" ), Resource::loadPixmap( "aqpkg/upgrade" ), QString::null, 0, this, 0 );
     actionUpgrade->setWhatsThis( tr( "Click here to upgrade all installed packages if a newer version is available." ) );
     connect( actionUpgrade, SIGNAL( activated() ), this, SLOT( upgradePackages() ) );
     actionUpgrade->addTo( popup );
     actionUpgrade->addTo( bar );
 
     iconDownload = Resource::loadPixmap( "aqpkg/download" );
     iconRemove = Resource::loadPixmap( "aqpkg/remove" );
     actionDownload = new QAction( tr( "Download" ), iconDownload, QString::null, 0, this, 0 );
     actionDownload->setWhatsThis( tr( "Click here to download the currently selected package(s)." ) );
     connect( actionDownload, SIGNAL( activated() ), this, SLOT( downloadPackage() ) );
     actionDownload->addTo( popup );
     actionDownload->addTo( bar );
 
     a = new QAction( tr( "Apply changes" ), Resource::loadPixmap( "aqpkg/apply" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to install, remove or upgrade currently selected package(s)." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( applyChanges() ) );
     a->addTo( popup );
     a->addTo( bar );
 
     mb->insertItem( tr( "Actions" ), popup );
 
     // View menu
     popup = new QPopupMenu( this );
     
     actionUninstalled = new QAction( tr( "Show packages not installed" ), QString::null, 0, this, 0 );
     actionUninstalled->setToggleAction( TRUE );
     actionUninstalled->setWhatsThis( tr( "Click here to show packages available which have not been installed." ) );
     connect( actionUninstalled, SIGNAL( activated() ), this, SLOT( filterUninstalledPackages() ) );
     actionUninstalled->addTo( popup );
 
     actionInstalled = new QAction( tr( "Show installed packages" ), QString::null, 0, this, 0 );
     actionInstalled->setToggleAction( TRUE );
     actionInstalled->setWhatsThis( tr( "Click here to show packages currently installed on this device." ) );
     connect( actionInstalled, SIGNAL( activated() ), this, SLOT( filterInstalledPackages() ) );
     actionInstalled->addTo( popup );
 
     actionUpdated = new QAction( tr( "Show updated packages" ), QString::null, 0, this, 0 );
     actionUpdated->setToggleAction( TRUE );
     actionUpdated->setWhatsThis( tr( "Click here to show packages currently installed on this device which have a newer version available." ) );
     connect( actionUpdated, SIGNAL( activated() ), this, SLOT( filterUpgradedPackages() ) );
     actionUpdated->addTo( popup );
 
     popup->insertSeparator();
 
     actionFilter = new QAction( tr( "Filter by category" ), Resource::loadPixmap( "aqpkg/filter" ),  QString::null, 0, this, 0 );
     actionFilter->setToggleAction( TRUE );
     actionFilter->setWhatsThis( tr( "Click here to list packages belonging to one category." ) );
     connect( actionFilter, SIGNAL( activated() ), this, SLOT( filterCategory() ) );
     actionFilter->addTo( popup );
 
     a = new QAction( tr( "Set filter category" ),  QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to change package category to used filter." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( setFilterCategory() ) );
     a->addTo( popup );
 
     popup->insertSeparator();
 
     a = new QAction( tr( "Find" ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to search for text in package names." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( displayFindBar() ) );
     a->addTo( popup );
 
     actionFindNext = new QAction( tr( "Find next" ), Resource::loadIconSet( "next" ), QString::null, 0, this, 0 );
     actionFindNext->setEnabled( FALSE );
     actionFindNext->setWhatsThis( tr( "Click here to find the next package name containing the text you are searching for." ) );
     connect( actionFindNext, SIGNAL( activated() ), this, SLOT( repeatFind() ) );
     actionFindNext->addTo( popup );
     actionFindNext->addTo( findBar );
 
     mb->insertItem( tr( "View" ), popup );
 
     
     // Options menu
     popup = new QPopupMenu( this );
 
     a = new QAction( tr( "Configure" ), Resource::loadPixmap( "aqpkg/config" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to configure this application." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( displaySettings() ) );
     a->addTo( popup );
 
     popup->insertSeparator();
 
     a = new QAction( tr( "Help" ), Resource::loadPixmap( "help_icon" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here for help." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( displayHelp() ) );
     a->addTo( popup );
 
     a = new QAction( tr( "About" ), Resource::loadPixmap( "UtilsIcon" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here for software version information." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( displayAbout() ) );
     a->addTo( popup );
 
     mb->insertItem( tr( "Options" ), popup );
     
     // Finish find toolbar creation
     a = new QAction( QString::null, Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
     a->setWhatsThis( tr( "Click here to hide the find toolbar." ) );
     connect( a, SIGNAL( activated() ), this, SLOT( hideFindBar() ) );
     a->addTo( findBar );
     findBar->hide();
 
     // Create widget stack and add UI widgets
     stack = new QWidgetStack( this );
     stack->addWidget( progressWindow, 2 );
     stack->addWidget( networkPkgWindow, 1 );
     setCentralWidget( stack );
     stack->raiseWidget( progressWindow );
     
     // Delayed call to finish initialization
     QTimer::singleShot( 100, this, SLOT( init() ) );
 }
 
 MainWindow :: ~MainWindow()
 {
         delete mgr;
 }
 
 void MainWindow :: initMainWidget()
 {
     networkPkgWindow = new QWidget( this );
     
     QLabel *l = new QLabel( tr( "Servers:" ), networkPkgWindow );
     
     serversList = new QComboBox( networkPkgWindow );
     connect( serversList, SIGNAL( activated( int ) ), this, SLOT( serverSelected( int ) ) );
     QWhatsThis::add( serversList, tr( "Click here to select a package feed." ) );
     
     installedIcon = Resource::loadPixmap( "aqpkg/installed" );
     updatedIcon = Resource::loadPixmap( "aqpkg/updated" );
     
     packagesList = new QListView( networkPkgWindow );
     packagesList->addColumn( tr( "Packages" ), 225 );
     QWhatsThis::add( packagesList, tr( "This is a listing of all packages for the server feed selected above.\n\nA blue dot next to the package name indicates that the package is currently installed.\n\nA blue dot with a star indicates that a newer version of the package is available from the server feed.\n\nClick inside the box at the left to select a package." ) );
 
     QVBoxLayout *vbox = new QVBoxLayout( networkPkgWindow, 0, -1 );
     QHBoxLayout *hbox1 = new QHBoxLayout( vbox, -1 );
     hbox1->addWidget( l );
     hbox1->addWidget( serversList );
 
 
     QHBoxLayout *hbox3 = new QHBoxLayout( vbox, -1 );
     QHBoxLayout *hbox4 = new QHBoxLayout( vbox, -1 );
 
     if ( showJumpTo )
     {    
         char text[2];
         text[1] = '\0';
         for ( int i = 0 ; i < 26 ; ++i )
         {
                 text[0] = 'A' + i;
                 LetterPushButton *b = new LetterPushButton( text, networkPkgWindow );
                 connect( b, SIGNAL( released( QString ) ), this, SLOT( letterPushed( QString ) ) );
                 if ( i < 13 )
                 hbox3->addWidget( b );
                 else
                 hbox4->addWidget( b );
         }
     }
     
     vbox->addWidget( packagesList );
 
     downloadEnabled = TRUE;
 }
 
 void MainWindow :: initProgressWidget()
 {
     progressWindow = new QWidget( this );
     
     QVBoxLayout *layout = new QVBoxLayout( progressWindow, 4, 4 );
 
     m_status = new QLabel( progressWindow );
     m_status->setSizePolicy( QSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed ) );
     layout->addWidget( m_status );
 
     m_progress = new QProgressBar( progressWindow );
     layout->addWidget( m_progress );
 }
 
 void MainWindow :: init()
 {
     stack->raiseWidget( progressWindow );
     
     mgr = new DataManager();
     connect( mgr, SIGNAL( progressSetSteps( int ) ), this, SLOT( setProgressSteps( int ) ) );
     connect( mgr, SIGNAL( progressSetMessage( const QString & ) ),
              this, SLOT( setProgressMessage( const QString & ) ) );
     connect( mgr, SIGNAL( progressUpdate( int ) ), this, SLOT( updateProgress( int ) ) );
     mgr->loadServers();
     
     showUninstalledPkgs = false;
     showInstalledPkgs = false;
     showUpgradedPkgs = false;
     categoryFilterEnabled = false;
 
     updateData();
     
     stack->raiseWidget( networkPkgWindow );
 }
 /*
 void MainWindow :: setDocument( const QString &doc )
 {
     // Remove path from package
     QString package = Utils::getPackageNameFromIpkFilename( doc );
 //    std::cout << "Selecting package " << package << std::endl;
     
     // First select local server
     for ( int i = 0 ; i < serversList->count() ; ++i )
     {
         if ( serversList->text( i ) == LOCAL_IPKGS )
         {
             serversList->setCurrentItem( i );
             break;
         }
     }
     serverSelected( 0 );
 
     // Now set the check box of the selected package
     for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild();
           item != 0 ;
           item = (QCheckListItem *)item->nextSibling() )
     {
         if ( item->text().startsWith( package ) )
         {
             item->setOn( true );
             break;
         }
     }
 }
 */
 void MainWindow :: displaySettings()
 {
     SettingsImpl *dlg = new SettingsImpl( mgr, this, "Settings", true );
     if ( dlg->showDlg( 0 ) )
     {
         stack->raiseWidget( progressWindow );
             updateData();
         stack->raiseWidget( networkPkgWindow );
     }
     delete dlg;
 }
 
 void MainWindow :: displayHelp()
 {
     HelpWindow *dlg = new HelpWindow( this );
     dlg->exec();
     delete dlg;
 }
     
 void MainWindow :: displayFindBar()
 {
     findBar->show();
     findEdit->setFocus();
 }
 
 void MainWindow :: repeatFind()
 {
     searchForPackage( findEdit->text() );
 }
 
 void MainWindow :: findPackage( const QString &text )
 {
     actionFindNext->setEnabled( !text.isEmpty() );
     searchForPackage( text );
 }
 
 void MainWindow :: hideFindBar()
 {
     findBar->hide();
 }
 
 void MainWindow :: displayAbout()
 {
     QMessageBox::about( this, tr( "About AQPkg" ), tr( VERSION_TEXT ) );
 }
 
 void MainWindow :: filterUninstalledPackages()
 {
     showUninstalledPkgs = actionUninstalled->isOn();
     if ( showUninstalledPkgs )
     {
         showInstalledPkgs = FALSE;
         showUpgradedPkgs = FALSE;
     }
     serverSelected( -1 );
     
     actionInstalled->setOn( FALSE );
     actionUpdated->setOn( FALSE );
 }
 
 void MainWindow :: filterInstalledPackages()
 {
     showInstalledPkgs = actionInstalled->isOn();
     if ( showInstalledPkgs )
     {
         showUninstalledPkgs = FALSE;
         showUpgradedPkgs = FALSE;
     }
     serverSelected( -1 );
     
     actionUninstalled->setOn( FALSE );
     actionUpdated->setOn( FALSE );
 }
 
 void MainWindow :: filterUpgradedPackages()
 {
     showUpgradedPkgs = actionUpdated->isOn();
     if ( showUpgradedPkgs )
     {
         showUninstalledPkgs = FALSE;
         showInstalledPkgs = FALSE;
     }
     serverSelected( -1 );
     
     actionUninstalled->setOn( FALSE );
     actionInstalled->setOn( FALSE );
 }
 
 bool MainWindow :: setFilterCategory()
 {
     // Get categories;
     CategoryFilterImpl dlg( DataManager::getAvailableCategories(), categoryFilter, this );
     if ( dlg.exec() == QDialog::Accepted )
     {
         categoryFilter = dlg.getSelectedFilter();
 
         if ( categoryFilter == "" )
             return false;
             
         categoryFilterEnabled = true;
         serverSelected( -1 );
         actionFilter->setOn( TRUE );
         return true;
     }
 
     return false;
 }
 
 void MainWindow :: filterCategory()
 {
     if ( !actionFilter->isOn() )
     {
         filterByCategory( FALSE );
     }
     else
     {
         actionFilter->setOn( filterByCategory( TRUE ) );
     }
 }
 
 bool MainWindow :: filterByCategory( bool val )
 {
     if ( val )
     {
         if ( categoryFilter == "" )
         {
             if ( !setFilterCategory() )
                 return false;
         }
             
         categoryFilterEnabled = true;
         serverSelected( -1 );
         return true;
     }
     else
     {
         // Turn off filter
         categoryFilterEnabled = false;
         serverSelected( -1 );
         return false;
     }
 }
 
 void MainWindow :: raiseMainWidget()
 {
     stack->raiseWidget( networkPkgWindow );
 }
 
 void MainWindow :: raiseProgressWidget()
 {
     stack->raiseWidget( progressWindow );
 }
 
 void MainWindow :: enableUpgrade( bool enabled )
 {
     actionUpgrade->setEnabled( enabled );
 }
 
 void MainWindow :: enableDownload( bool enabled )
 {
     if ( enabled )
     {
         actionDownload->setIconSet( iconDownload );
         actionDownload->setText( tr( "Download" ) );
         actionDownload->setWhatsThis( tr( "Click here to download the currently selected package(s)." ) );
     }
     else
     {
         actionDownload->setIconSet( iconRemove );
         actionDownload->setText( tr( "Remove" ) );
         actionDownload->setWhatsThis( tr( "Click here to uninstall the currently selected package(s)." ) );
     }
 }
 
 void MainWindow :: setProgressSteps( int numsteps )
 {
     m_progress->setTotalSteps( numsteps );
 }
 
 void MainWindow :: setProgressMessage( const QString &msg )
 {
     m_status->setText( msg );
 }
 
 void MainWindow :: updateProgress( int progress )
 {
     m_progress->setProgress( progress );
 }
 
 void MainWindow :: updateData()
 {
     m_progress->setTotalSteps( mgr->getServerList().size() );
     
     serversList->clear();
     packagesList->clear();
 
     vector<Server>::iterator it;
     int activeItem = -1;
     int i;
     QString serverName;
     for ( i = 0, it = mgr->getServerList().begin() ; it != mgr->getServerList().end() ; ++it, ++i )
     {
         serverName = it->getServerName();
         m_status->setText( tr( "Building server list:\n\t%1" ).arg( serverName ) );
         m_progress->setProgress( i );
         qApp->processEvents();
         
 //        cout << "Adding " << it->getServerName() << " to combobox" << endl;
         if ( !it->isServerActive() )
         {
 //            cout << serverName << " is not active" << endl;
             i--;
             continue;
         }
         
         serversList->insertItem( serverName );
         if ( serverName == currentlySelectedServer )
                 activeItem = i;
         }
 
         // set selected server to be active server
         if ( activeItem != -1 )
                 serversList->setCurrentItem( activeItem );
     serverSelected( 0, FALSE );
 }
 
 void MainWindow :: serverSelected( int index )
 {
     serverSelected( index, TRUE );
 }
 
 void MainWindow :: serverSelected( int, bool raiseProgress )
 {
     QPixmap nullIcon( installedIcon.size() );
     nullIcon.fill( colorGroup().base() );
     
     // display packages
     QString serverName = serversList->currentText();
     currentlySelectedServer = serverName;
 
     vector<Server>::iterator s = mgr->getServer( serverName );
 
     vector<Package> &list = s->getPackageList();
     vector<Package>::iterator it;
     
     // Display progress widget while loading list
     bool doProgress = ( list.size() > 200 );
     if ( doProgress )
     {
         if ( raiseProgress )
         {
             stack->raiseWidget( progressWindow );
         }
         m_progress->setTotalSteps( list.size() );
         m_status->setText( tr( "Building package list for:\n\t%1" ).arg( serverName ) );
     }
 
     packagesList->clear();
 
 #ifdef QWS
         // read download directory from config file
         Config cfg( "aqpkg" );
         cfg.setGroup( "settings" );
         cfg.writeEntry( "selectedServer", currentlySelectedServer );
 #endif
 
     int i = 0;
     for ( it = list.begin() ; it != list.end() ; ++it )
     {
         // Update progress after every 100th package (arbitrary value, seems to give good balance)
         i++;
         if ( ( i % 100 ) == 0 )
         {
             if ( doProgress )
             {
                 m_progress->setProgress( i );
             }
             qApp->processEvents();
         }
         
         QString text = "";
 
         // Apply show only uninstalled packages filter
         if ( showUninstalledPkgs && it->isInstalled() )
             continue;
 
         // Apply show only installed packages filter
         if ( showInstalledPkgs && !it->isInstalled() )
             continue;
 
         // Apply show only new installed packages filter
         if ( showUpgradedPkgs )
         {
             if ( !it->isInstalled() ||
                  compareVersions( it->getInstalledVersion(), it->getVersion() ) != 1 )
                 continue;
         }
 
         // Apply the section filter
         if ( categoryFilterEnabled && categoryFilter != "" )
         {
             if ( it->getSection() == "" || categoryFilter.find( it->getSection().lower() ) == -1 )
                 continue;
         }
 
         // If the local server, only display installed packages
         if ( serverName == LOCAL_SERVER && !it->isInstalled() )
             continue;
 
 
         QCheckListItem *item = new QCheckListItem( packagesList, it->getPackageName(), QCheckListItem::CheckBox );
         
         if ( it->isInstalled() )
         {
             // If a different version of package is available, show update available icon
             // Otherwise, show installed icon
             if ( it->getVersion() != it->getInstalledVersion() &&
                  compareVersions( it->getInstalledVersion(), it->getVersion() ) == 1)
             {
 
                 item->setPixmap( 0, updatedIcon );
             }
             else
             {
                 item->setPixmap( 0, installedIcon );
             }
             
             QString destName = "";
             if ( it->getLocalPackage() )
             {
                 if ( it->getLocalPackage()->getInstalledTo() )
                     destName = it->getLocalPackage()->getInstalledTo()->getDestinationName();
             }
             else
             {
                 if ( it->getInstalledTo() )
                     destName = it->getInstalledTo()->getDestinationName();
             }
             if ( destName != "" )
                 new QCheckListItem( item, QString( tr( "Installed To - %1" ).arg( destName ) ) );
         }
         else
         {
             item->setPixmap( 0, nullIcon );
         }
         
         if ( !it->isPackageStoredLocally() )
         {
             new QCheckListItem( item, QString( tr( "Description - %1" ).arg( it->getDescription() ) ) );
             new QCheckListItem( item, QString( tr( "Size - %1" ).arg( it->getPackageSize() ) ) );
             new QCheckListItem( item, QString( tr( "Section - %1" ).arg( it->getSection() ) ) );
                     }
         else
             new QCheckListItem( item, QString( tr( "Filename - %1" ).arg( it->getFilename() ) ) );
         
                 if ( serverName == LOCAL_SERVER )
                 {
                 new QCheckListItem( item, QString( tr( "V. Installed - %1" ).arg( it->getVersion() ) ) );
                 }
                 else
                 {
                 new QCheckListItem( item, QString( tr( "V. Available - %1" ).arg( it->getVersion() ) ) );
                 if ( it->getLocalPackage() )
                 {
                                 if ( it->isInstalled() )
                             new QCheckListItem( item, QString( tr( "V. Installed - %1" ).arg( it->getInstalledVersion() ) ) );
                         }
                 }
 
         packagesList->insertItem( item );
     }
 
     // If the local server or the local ipkgs server disable the download button
     if ( serverName == LOCAL_SERVER )
     {
         downloadEnabled = TRUE;
         actionUpgrade->setEnabled( FALSE );
     }
     else if ( serverName == LOCAL_IPKGS )
     {
         downloadEnabled = FALSE;
         actionUpgrade->setEnabled( FALSE );
     }
     else
     {
         downloadEnabled = TRUE;
         actionUpgrade->setEnabled( TRUE );
     }
     enableDownload( downloadEnabled );
 
     // Display this widget once everything is done
     if ( doProgress && raiseProgress )
     {
         stack->raiseWidget( networkPkgWindow );
     }
 }
 
 void MainWindow :: searchForPackage( const QString &text )
 {
     if ( !text.isEmpty() )
     {
 //        cout << "searching for " << text << endl;
         // look through package list for text startng at current position
         vector<InstallData> workingPackages;
         QCheckListItem *start = (QCheckListItem *)packagesList->currentItem();
 //        if ( start != 0 )
 //            start = (QCheckListItem *)start->nextSibling();
         
         if ( start == 0 )
             start = (QCheckListItem *)packagesList->firstChild();
         
         for ( QCheckListItem *item = start; item != 0 ;
               item = (QCheckListItem *)item->nextSibling() )
         {
 //            cout << "checking " << item->text().lower() << endl;
             if ( item->text().lower().find( text ) != -1 )
             {
 //                cout << "matched " << item->text() << endl;
                 packagesList->ensureItemVisible( item );
                 packagesList->setCurrentItem( item );
                 break;
             }
         }   
     }
 }
 
 void MainWindow :: updateServer()
 {
     QString serverName = serversList->currentText();
 
     // Update the current server
     // Display dialog
 
     // Disable buttons to stop silly people clicking lots on them :)
 
     // First, write out ipkg_conf file so that ipkg can use it
     mgr->writeOutIpkgConf();
 
     Ipkg ipkg;
     ipkg.setOption( "update" );
 
     InstallDlgImpl dlg( &ipkg, tr( "Refreshing server package lists" ), this, tr( "Upgrade" ), true );
     dlg.showDlg();
 
     reloadData();
     
 //  delete progDlg;
 }
 
 void MainWindow :: upgradePackages()
 {
     // We're gonna do an upgrade of all packages
     // First warn user that this isn't recommended
     // TODO - ODevice????
     QString text = tr( "WARNING: Upgrading while\nOpie/Qtopia is running\nis NOT recommended!\n\nAre you sure?\n" );
     QMessageBox warn( tr( "Warning" ), text, QMessageBox::Warning,
                         QMessageBox::Yes,
                         QMessageBox::No | QMessageBox::Escape | QMessageBox::Default ,
                         0, this );
     warn.adjustSize();
                         
     if ( warn.exec() == QMessageBox::Yes )
     {
         // First, write out ipkg_conf file so that ipkg can use it
         mgr->writeOutIpkgConf();
 
         // Now run upgrade
         Ipkg ipkg;
         ipkg.setOption( "upgrade" );
         
         InstallDlgImpl dlg( &ipkg, tr( "Upgrading installed packages" ), this, tr( "Upgrade" ), true );
         dlg.showDlg();
 
         reloadData();
     }
 }
                                                        void MainWindow :: downloadPackage()
 {
     bool doUpdate = true;
     if ( downloadEnabled )
     {
         // See if any packages are selected
         bool found = false;
         if ( serversList->currentText() != LOCAL_SERVER )
         {
             for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild();
                   item != 0 && !found;
                   item = (QCheckListItem *)item->nextSibling() )
             {
                 if ( item->isOn() )
                     found = true;
             }
         }
         
         // If user selected some packages then download the and store the locally
         // otherwise, display dialog asking user what package to download from an http server
         // and whether to install it
         if ( found )
             downloadSelectedPackages();
         else
             downloadRemotePackage();
         
     }
     else
     {
         doUpdate = false;
         for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild();
               item != 0 ;
               item = (QCheckListItem *)item->nextSibling() )
         {
             if ( item->isOn() )
             {
                 QString name = item->text();
                 int pos = name.find( "*" );
                 name.truncate( pos );
 
                 // if (there is a (installed), remove it
                 pos = name.find( "(installed)" );
                 if ( pos > 0 )
                     name.truncate( pos - 1 );
                
                 Package *p = mgr->getServer( serversList->currentText() )->getPackage( name );
 
                 QString msgtext;
                 msgtext = tr( "Are you sure you wish to delete\n%1?" ).arg( (const char *)p->getPackageName() );
                 if ( QMessageBox::information( this, tr( "Are you sure?" ),
                                     msgtext, tr( "No" ), tr( "Yes" ) ) == 1 )
                 {
                     doUpdate = true;
                     QFile f( p->getFilename() );
                     f.remove();
                 }
             }
         }
     }
 
     if ( doUpdate )
     {
         reloadData();
     }
 }
 
 void MainWindow :: downloadSelectedPackages()
 {
     // First, write out ipkg_conf file so that ipkg can use it
     mgr->writeOutIpkgConf();
 
     // Display dialog to user asking where to download the files to
     bool ok = FALSE;
     QString dir = "";
 #ifdef QWS
     // read download directory from config file
     Config cfg( "aqpkg" );
     cfg.setGroup( "settings" );
     dir = cfg.readEntry( "downloadDir", "/home/root/Documents/application/ipkg" );
 #endif
 
     QString text = InputDialog::getText( tr( "Download to where" ), tr( "Enter path to download to" ), dir, &ok, this );
     if ( ok && !text.isEmpty() )
         dir = text;   // user entered something and pressed ok
     else
         return; // user entered nothing or pressed cancel
 
 #ifdef QWS
     // Store download directory in config file
     cfg.writeEntry( "downloadDir", dir );
 #endif
 
     // Get starting directory
     char initDir[PATH_MAX];
     getcwd( initDir, PATH_MAX );
 
     // Download each package
     Ipkg ipkg;
     connect( &ipkg, SIGNAL(outputText(const QString &)), this, SLOT(displayText(const QString &)));
 
     ipkg.setOption( "download" );
     ipkg.setRuntimeDirectory( dir );
     for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild();
           item != 0 ;
           item = (QCheckListItem *)item->nextSibling() )
     {
         if ( item->isOn() )
         {
             ipkg.setPackage( item->text() );
             ipkg.runIpkg( );
         }
     }
 }
 
 void MainWindow :: downloadRemotePackage()
 {
     // Display dialog
     bool ok;
     QString package = InputDialog::getText( tr( "Install Remote Package" ), tr( "Enter package location" ), "http://", &ok, this );
     if ( !ok || package.isEmpty() )
         return;
 //    DownloadRemoteDlgImpl dlg( this, "Install", true );
 //    if ( dlg.exec() == QDialog::Rejected )
 //        return;
 
     // grab details from dialog
 //    QString package = dlg.getPackageLocation();
 
     InstallData item;
     item.option = "I";
     item.packageName = package;
     vector<InstallData> workingPackages;
     workingPackages.push_back( item );
 
     InstallDlgImpl dlg2( workingPackages, mgr, this, "Install", true );
     dlg2.showDlg();
 
     reloadData();
     
 #ifdef QWS
     // Finally let the main system update itself
     QCopEnvelope e("QPE/System", "linkChanged(QString)");
     QString lf = QString::null;
     e << lf;
 #endif
 }
 
 
 void MainWindow :: applyChanges()
 {
     stickyOption = "";
     
     // First, write out ipkg_conf file so that ipkg can use it
     mgr->writeOutIpkgConf();
 
     // Now for each selected item
     // deal with it
 
     vector<InstallData> workingPackages;
     for ( QCheckListItem *item = (QCheckListItem *)packagesList->firstChild();
           item != 0 ;
           item = (QCheckListItem *)item->nextSibling() )
     {
         if ( item->isOn() )
         {
             InstallData data = dealWithItem( item );
             workingPackages.push_back( data );
                 }
     }
 
     if ( workingPackages.size() == 0 )
     {
         // Nothing to do
         QMessageBox::information( this, tr( "Nothing to do" ),
                              tr( "No packages selected" ), tr( "OK" ) );
         
         return;
     }
     
     // do the stuff
     InstallDlgImpl dlg( workingPackages, mgr, this, "Install", true );
     dlg.showDlg();
 
     reloadData();
     
 #ifdef QWS
     // Finally let the main system update itself
     QCopEnvelope e("QPE/System", "linkChanged(QString)");
     QString lf = QString::null;
     e << lf;
 #endif
 }
 
 // decide what to do - either remove, upgrade or install
 // Current rules:
 //    If not installed - install
 //    If installed and different version available - upgrade
 //    If installed and version up to date - remove
 InstallData MainWindow :: dealWithItem( QCheckListItem *item )
 {
     QString name = item->text();
 
     // Get package
     vector<Server>::iterator s = mgr->getServer( serversList->currentText() );
     Package *p = s->getPackage( name );
 
     // If the package has a filename then it is a local file
     if ( p->isPackageStoredLocally() )
         name = p->getFilename();
 
     QString option;
     QString dest = "root";
     if ( !p->isInstalled() )
     {
         InstallData item;
         item.option = "I";
         item.packageName = name;
         return item;
     }
     else
     {
         InstallData item;
         item.option = "D";
         if ( !p->isPackageStoredLocally() )
             item.packageName = p->getInstalledPackageName();
         else
             item.packageName = name;
         
         if ( p->getInstalledTo() )
         {
             item.destination = p->getInstalledTo();
 //            cout << "dest - " << p->getInstalledTo()->getDestinationName() << endl;
 //            cout << "dest - " << p->getInstalledTo()->getDestinationPath() << endl;
         }
         else
         {
             item.destination = p->getLocalPackage()->getInstalledTo();
         }
 
         // Now see if version is newer or not
         int val = compareVersions( p->getInstalledVersion(), p->getVersion() );
 
         // If the version requested is older and user selected a local ipk file, then reinstall the file
         if ( p->isPackageStoredLocally() && val == -1 )
             val = 0;
             
         if ( val == -2 )
         {
             // Error - should handle
         }
         else if ( val == -1 )
         {
             // Version available is older - remove only
             item.option = "D";
         }
         else
         {
             QString caption;
             QString text;
             QString secondButton;
             QString secondOption;
             if ( val == 0 )
             {
                 // Version available is the same - option to remove or reinstall
                 caption = tr( "Do you wish to remove or reinstall\n%1?" );
                 text = tr( "Remove or ReInstall" );
                 secondButton = tr( "ReInstall" );
                 secondOption = tr( "R" );
             }
             else if ( val == 1 )
             {
                 // Version available is newer - option to remove or upgrade
                 caption = tr( "Do you wish to remove or upgrade\n%1?" );
                 text = tr( "Remove or Upgrade" );
                 secondButton = tr( "Upgrade" );
                 secondOption = tr( "U" );
             }
 
             // Sticky option not implemented yet, but will eventually allow
             // the user to say something like 'remove all'
             if ( stickyOption == "" )
             {
                 QString msgtext;
                 msgtext = caption.arg( ( const char * )name );
                 switch( QMessageBox::information( this, text,
                                     msgtext, tr( "Remove" ), secondButton ) )
                 {
                     case 0: // Try again or Enter
                         // option 0 = Remove
                         item.option = "D";
                         break;
                     case 1: // Quit or Escape
                         item.option = secondOption;
                         break;
                 }
             }
             else
             {
 //                item.option = stickyOption;
             }
         }
 
         
         // Check if we are reinstalling the same version
         if ( item.option != "R" )
            item.recreateLinks = true;
         else
            item.recreateLinks = false;
 
         // User hit cancel (on dlg - assume remove)
         return item;
     }
 }
 
 void MainWindow :: reloadData()
 {
     stack->raiseWidget( progressWindow );
     mgr->reloadServerData();
     serverSelected( -1, FALSE );
     stack->raiseWidget( networkPkgWindow );
 }
 
 void MainWindow :: letterPushed( QString t )
 {
     QCheckListItem *top = (QCheckListItem *)packagesList->firstChild();
     QCheckListItem *start = (QCheckListItem *)packagesList->currentItem();
     if ( packagesList->firstChild() == 0 )
         return;
 
     QCheckListItem *item;
     if ( start == 0 )
     {
         item = (QCheckListItem *)packagesList->firstChild();
         start = top;
     }
     else
         item = (QCheckListItem *)start->nextSibling();
 
     if ( item == 0 )
         item = (QCheckListItem *)packagesList->firstChild();
     do
     {
         if ( item->text().lower().startsWith( t.lower() ) )
         {
             packagesList->setSelected( item, true );
             packagesList->ensureItemVisible( item );
             break;
         }
 
         item = (QCheckListItem *)item->nextSibling();
         if ( !item )
             item = (QCheckListItem *)packagesList->firstChild();        
     } while ( item != start);
 }