1 files changed, 114 insertions, 38 deletions

diff --git a/core/pim/today/today.cpp b/core/pim/today/today.cpp
index cb18c1c..dd8d59b 100644
--- a/core/pim/today/today.cpp
+++ b/core/pim/today/today.cpp
@@ -1,409 +1,485 @@
 /*
  * today.cpp
  *
  * copyright   : (c) 2002,2003 by Maximilian Reiß
  * email       : harlekin@handhelds.org
  *
  */
 /***************************************************************************
  *                                                                         *
  *   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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 
 
 #define QTOPIA_INTERNAL_LANGLIST
 
 #include "today.h"
 
 #include <qpe/config.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/resource.h>
 #include <qpe/global.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/contact.h>
 #include <qpe/timestring.h>
 
 #include <qdir.h>
 #include <qfile.h>
 #include <qtimer.h>
 #include <qwhatsthis.h>
 #include <qtranslator.h>
 
 struct TodayPlugin {
     TodayPlugin() : library( 0 ), iface( 0 ), guiPart( 0 ), guiBox( 0 ) {}
     QLibrary *library;
     QInterfacePtr<TodayPluginInterface> iface;
     TodayPluginObject *guiPart;
     QWidget *guiBox;
     QString name;
     bool active;
     bool excludeRefresh;
     int pos;
 };
 
 static QValueList<TodayPlugin> pluginList;
 
+static  QMap<QString, TodayPlugin> tempList;
+
 Today::Today( QWidget* parent,  const char* name, WFlags fl )
     : TodayBase( parent, name, fl ) {
 
     QObject::connect( (QObject*)ConfigButton, SIGNAL( clicked() ), this, SLOT( startConfig() ) );
     QObject::connect( (QObject*)OwnerField, SIGNAL( clicked() ), this,  SLOT( editCard() ) );
 
 #if defined(Q_WS_QWS)
 #if !defined(QT_NO_COP)
     QCopChannel *todayChannel = new QCopChannel( "QPE/Today" , this );
     connect ( todayChannel, SIGNAL( received( const QCString &, const QByteArray &) ),
               this, SLOT ( channelReceived( const QCString &, const QByteArray &) ) );
 #endif
 #endif
 
     setOwnerField();
     m_refreshTimer = new QTimer( this );
     connect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
     m_refreshTimer->start( 15000 );
-    //init();
+    m_big_box = 0L;
+
+
+    layout = new QVBoxLayout( this );
+    layout->addWidget( Frame );
+    layout->addWidget( OwnerField );
+
+    m_sv = new QScrollView( this );
+    m_sv->setResizePolicy( QScrollView::AutoOneFit );
+    m_sv->setHScrollBarMode( QScrollView::AlwaysOff );
+    m_sv->setFrameShape( QFrame::NoFrame );
+
+    layout->addWidget( m_sv );
+    layout->setStretchFactor( m_sv,4 );
+
+    qApp->processEvents();
     loadPlugins();
     showMaximized();
 }
 
 /**
  * Qcop receive method.
  */
 void Today::channelReceived( const QCString &msg, const QByteArray & data ) {
     QDataStream stream( data, IO_ReadOnly );
     if ( msg == "message(QString)" ) {
         QString message;
         stream >> message;
         setOwnerField( message );
     }
 }
 
 void Today::setRefreshTimer( int interval ) {
 
     disconnect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
 
     // 0 is "never" case
     if ( !interval == 0 ) {
         connect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
         m_refreshTimer->changeInterval( interval );
     }
 }
 
 
 /**
  * Initialises the owner field with the default value, the username
  */
 void Today::setOwnerField() {
     QString file = Global::applicationFileName( "addressbook", "businesscard.vcf" );
     if ( QFile::exists( file ) ) {
         Contact cont = Contact::readVCard( file )[0];
         QString returnString = cont.fullName();
         OwnerField->setText( "<b>" + tr ( "Owned by " ) + returnString + "</b>" );
     } else {
         OwnerField->setText( "<b>" + tr ( "Please fill out the business card" ) + " </b>" );
     }
 }
 
 /**
  * Set the owner field with a given QString, for example per qcop.
  */
 void Today::setOwnerField( QString &message ) {
     if ( !message.isEmpty() ) {
         OwnerField->setText( "<b>" + message + "</b>" );
     }
 }
 
 /**
  * Init stuff needed for today. Reads the config file.
  */
 void Today::init() {
     // read config
     Config cfg( "today" );
 
     cfg.setGroup( "Plugins" );
     m_excludeApplets = cfg.readListEntry( "ExcludeApplets", ',' );
     m_allApplets = cfg.readListEntry( "AllApplets", ',' );
 
     cfg.setGroup( "General" );
     m_iconSize = cfg.readNumEntry( "IconSize", 18 );
     m_hideBanner = cfg.readNumEntry( "HideBanner", 0 );
-    setRefreshTimer(  cfg.readNumEntry( "checkinterval", 15000 ) );
+    setRefreshTimer( cfg.readNumEntry( "checkinterval", 15000 ) );
 
     // set the date in top label
     QDate date = QDate::currentDate();
-    DateLabel->setText( QString( "<font color=#FFFFFF>" + TimeString::longDateString( date ) + "</font>" ) );
-
-    if ( layout ) {
-      delete layout;
-    }
+    DateLabel->setText( QString( "<font color=#FFFFFF>" +  TimeString::longDateString( date )  + "</font>" ) );
 
     if ( m_hideBanner )  {
         Opiezilla->hide();
         TodayLabel->hide();
     } else {
         Opiezilla->show();
         TodayLabel->show();
     }
 
-    layout = new QVBoxLayout( this );
-    layout->addWidget( Frame );
-    layout->addWidget( OwnerField );
+    if ( m_big_box ) {
+        delete m_big_box;
+    }
+
+    m_big_box = new QWidget( m_sv->viewport() );
+    m_sv->addChild( m_big_box );
+    m_bblayout = new QVBoxLayout ( m_big_box );
 }
 
 /**
  * Load the plugins
  */
 void Today::loadPlugins() {
 
     init();
+
     QValueList<TodayPlugin>::Iterator tit;
     if ( !pluginList.isEmpty() ) {
         for ( tit = pluginList.begin(); tit != pluginList.end(); ++tit ) {
             (*tit).guiBox->hide();
             (*tit).guiBox->reparent( 0, QPoint( 0, 0 ) );
             delete (*tit).guiBox;
             (*tit).library->unload();
             delete (*tit).library;
         }
         pluginList.clear();
     }
 
     QString path = QPEApplication::qpeDir() + "/plugins/today";
     qWarning("Searching for Plugins in: %s", path.latin1());
 #ifdef Q_OS_MACX
     QDir dir( path, "lib*.dylib" );
 #else
     QDir dir( path, "lib*.so" );
 #endif
 
     QStringList list = dir.entryList();
     QStringList::Iterator it;
 
-    qWarning("Found: %d entries !", list.count() );
-
-    QMap<QString, TodayPlugin> tempList;
+    //   QMap<QString, TodayPlugin> tempList;
 
     for ( it = list.begin(); it != list.end(); ++it ) {
         QInterfacePtr<TodayPluginInterface> iface;
         QLibrary *lib = new QLibrary( path + "/" + *it );
 
         qDebug( "querying: %s", QString( path + "/" + *it ).latin1() );
         if ( lib->queryInterface( IID_TodayPluginInterface, (QUnknownInterface**)&iface ) == QS_OK ) {
             qDebug( "accepted: %s", QString( path + "/" + *it ).latin1() );
             qDebug( QString(*it) );
 
             TodayPlugin plugin;
             plugin.library = lib;
             plugin.iface = iface;
             plugin.name = QString(*it);
 
             QString type = (*it).left( (*it).find(".") );
 
             // grr, sharp rom does not know Global::languageList();
             //            QStringList langs = Global::languageList();
             QString tfn = QPEApplication::qpeDir() + "/i18n/";
             QDir langDir = tfn;
             QStringList langs = langDir.entryList("*", QDir::Dirs );
 
             for (QStringList::ConstIterator lit = langs.begin(); lit!=langs.end(); ++lit) {
                 QString lang = *lit;
                 qDebug( "Languages: " + lang );
                 QTranslator * trans = new QTranslator( qApp );
                 QString tfn = QPEApplication::qpeDir()+"/i18n/" + lang + "/" + type + ".qm";
                 if ( trans->load( tfn ) )  {
                     qApp->installTranslator( trans );
                 }  else {
                     delete trans;
                 }
             }
 
+
             // find out if plugins should be shown
             if ( m_excludeApplets.grep( *it ).isEmpty() ) {
                 plugin.active = true;
             } else {
                 plugin.active = false;
             }
 
             plugin.guiPart = plugin.iface->guiPart();
             plugin.excludeRefresh = plugin.guiPart->excludeFromRefresh();
 
             // package the whole thing into a qwidget so it can be shown and hidden
-            plugin.guiBox = new QWidget( this );
+            plugin.guiBox = new QWidget( m_big_box );
             QHBoxLayout *boxLayout = new QHBoxLayout( plugin.guiBox );
             QPixmap plugPix;
             plugPix.convertFromImage( Resource::loadImage( plugin.guiPart->pixmapNameWidget() ).smoothScale( m_iconSize, m_iconSize ), 0 );
             OClickableLabel* plugIcon = new OClickableLabel( plugin.guiBox );
             plugIcon->setPixmap( plugPix );
             QWhatsThis::add( plugIcon, tr("Click here to launch the associated app") );
             plugIcon->setName( plugin.guiPart->appName() );
             connect( plugIcon, SIGNAL( clicked() ), this, SLOT( startApplication() ) );
-            // a scrollview for each plugin
-            QScrollView* sv = new QScrollView( plugin.guiBox );
-            QWidget *plugWidget = plugin.guiPart->widget( sv->viewport() );
-            // not sure if that is good .-)
-            sv->setMinimumHeight( 12 );
-            sv->setResizePolicy( QScrollView::AutoOneFit );
-            sv->setHScrollBarMode( QScrollView::AlwaysOff );
-            sv->setFrameShape( QFrame::NoFrame );
-            sv->addChild( plugWidget );
-            // make sure the icon is on the top alligned
+
+            QWidget *plugWidget = plugin.guiPart->widget( plugin.guiBox );
             boxLayout->addWidget( plugIcon, 0, AlignTop );
-            boxLayout->addWidget( sv, 0, AlignTop );
+            boxLayout->addWidget( plugWidget, 0, AlignTop );
             boxLayout->setStretchFactor( plugIcon, 1 );
-            boxLayout->setStretchFactor( sv, 9 );
-            // "prebuffer" it in one more list, to get the sorting done
+            boxLayout->setStretchFactor( plugWidget, 9 );
+
+           // "prebuffer" it in one more list, to get the sorting done
             tempList.insert( plugin.name, plugin );
 
             // on first start the list is off course empty
             if ( m_allApplets.isEmpty() ) {
-                layout->addWidget( plugin.guiBox );
                 pluginList.append( plugin );
+                m_bblayout->addWidget( plugin.guiBox );
             }
 
             // if plugin is not yet in the list, add it to the layout too
             else if ( !m_allApplets.contains( plugin.name ) ) {
-                layout->addWidget( plugin.guiBox );
                 pluginList.append( plugin );
             }
         } else {
             qDebug( "could not recognize %s", QString( path + "/" + *it ).latin1() );
             delete lib;
         }
+
     }
 
+
     if ( !m_allApplets.isEmpty() ) {
         TodayPlugin tempPlugin;
         QStringList::Iterator stringit;
 
         for( stringit = m_allApplets.begin(); stringit !=  m_allApplets.end(); ++stringit ) {
             tempPlugin = ( tempList.find( *stringit ) ).data();
             if ( !( (tempPlugin.name).isEmpty() ) ) {
-                layout->addWidget( tempPlugin.guiBox );
                 pluginList.append( tempPlugin );
+                m_bblayout->addWidget( tempPlugin.guiBox );
             }
         }
     }
+    m_bblayout->addStretch( 2 );
     draw();
 }
 
 
+
+
 /**
  * Repaint method. Reread all fields.
  */
 void Today::draw() {
 
     if ( pluginList.count() == 0 ) {
         QLabel *noPlugins = new QLabel( this );
         noPlugins->setText( tr( "No plugins found" ) );
         layout->addWidget( noPlugins );
         return;
     }
 
     uint count = 0;
     TodayPlugin plugin;
     for ( uint i = 0; i < pluginList.count(); i++ ) {
         plugin = pluginList[i];
 
         if ( plugin.active ) {
             //   qDebug( plugin.name + " is ACTIVE " );
             plugin.guiBox->show();
         } else {
             //  qDebug( plugin.name + " is INACTIVE" );
             plugin.guiBox->hide();
         }
         count++;
     }
 
     if ( count == 0 ) {
         QLabel *noPluginsActive = new QLabel( this );
         noPluginsActive->setText( tr( "No plugins activated" ) );
         layout->addWidget( noPluginsActive );
     }
-    layout->addStretch(0);
+    repaint();
 }
 
 
 /**
  * The method for the configuration dialog.
  */
 void Today::startConfig() {
 
     // disconnect timer to prevent problems while being on config dialog
     disconnect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
     m_refreshTimer->stop( );
 
     TodayConfig conf( this, "dialog", true );
 
     TodayPlugin plugin;
     QList<TodayConfigWidget> configWidgetList;
 
     for ( int i = pluginList.count() - 1; i >= 0; i-- ) {
         plugin = pluginList[i];
 
         // load the config widgets in the tabs
         if ( plugin.guiPart->configWidget( this ) != 0l ) {
             TodayConfigWidget* widget = plugin.guiPart->configWidget( conf.TabWidget3  );
             configWidgetList.append( widget );
             conf.TabWidget3->addTab( widget, plugin.guiPart->pixmapNameConfig()
                                      , plugin.guiPart->appName() );
         }
         // set the order/activate tab
         conf.pluginManagement( plugin.name, plugin.guiPart->pluginName(),
                               Resource::loadPixmap( plugin.guiPart->pixmapNameWidget() ) );
     }
 
     if ( conf.exec() == QDialog::Accepted ) {
         conf.writeConfig();
         TodayConfigWidget *confWidget;
         for ( confWidget = configWidgetList.first(); confWidget != 0;
               confWidget = configWidgetList.next() ) {
             confWidget->writeConfig();
         }
-        loadPlugins();
+
+        // make the plugins to reinitialize ( reread its configs )
+        reinitialize();
+        draw();
+
     } else {
         // since refresh is not called in that case , reconnect the signal
-      m_refreshTimer->start( 15000 ); // get the config value in here later
-      connect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
+        m_refreshTimer->start( 15000 ); // get the config value in here later
+        connect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
     }
 }
 
 
+
+void Today::reinitialize()  {
+
+    Config cfg( "today" );
+    cfg.setGroup( "Plugins" );
+    m_excludeApplets = cfg.readListEntry( "ExcludeApplets", ',' );
+    m_allApplets = cfg.readListEntry( "AllApplets", ',' );
+
+    /* reinitialize all plugins */
+    QValueList<TodayPlugin>::Iterator it;
+    for ( it = pluginList.begin(); it != pluginList.end(); ++it ) {
+        if ( !(*it).excludeRefresh ) {
+            (*it).guiPart->reinitialize();
+            qDebug( "reinit" );
+        }
+
+        /* check if plugins is still to be shown */
+        if ( m_excludeApplets.grep( (*it).name ).isEmpty() ) {
+            (*it).active = true;
+        } else {
+            (*it).active = false;
+        }
+
+    }
+
+    cfg.setGroup( "General" );
+    m_iconSize = cfg.readNumEntry( "IconSize", 18 );
+    m_hideBanner = cfg.readNumEntry( "HideBanner", 0 );
+    setRefreshTimer( cfg.readNumEntry( "checkinterval", 15000 ) );
+
+    // set the date in top label
+    QDate date = QDate::currentDate();
+    DateLabel->setText( QString( "<font color=#FFFFFF>" +  TimeString::longDateString( date )  + "</font>" ) );
+
+    if ( m_hideBanner )  {
+        Opiezilla->hide();
+        TodayLabel->hide();
+    } else {
+        Opiezilla->show();
+        TodayLabel->show();
+    }
+
+    delete m_bblayout;
+    m_bblayout = new QVBoxLayout( m_big_box );
+    TodayPlugin tempPlugin;
+    QStringList::Iterator stringit;
+
+    for( stringit = m_allApplets.begin(); stringit !=  m_allApplets.end(); ++stringit ) {
+        tempPlugin = ( tempList.find( *stringit ) ).data();
+        if ( !( (tempPlugin.name).isEmpty() ) ) {
+            m_bblayout->addWidget( tempPlugin.guiBox );
+        }
+    }
+    m_bblayout->addStretch( 2 );
+
+}
+
 /**
  * Refresh for the view. Reload all applets
  *
  */
 void Today::refresh() {
 
-    init();
-
     QValueList<TodayPlugin>::Iterator it;
     for ( it = pluginList.begin(); it != pluginList.end(); ++it ) {
         if ( !(*it).excludeRefresh ) {
             (*it).guiPart->refresh();
-            layout->addWidget( (*it).guiBox );
             qDebug( "refresh" );
         }
     }
-    layout->addStretch(0);
+
+    DateLabel->setText( QString( "<font color=#FFFFFF>" +  TimeString::longDateString( QDate::currentDate() )  + "</font>" ) );
+
+    updateGeometry();
+    repaint();
 }
 
 void Today::startApplication() {
     QCopEnvelope e( "QPE/System", "execute(QString)" );
     e << QString( sender()->name() );
 }
 
 /**
  * launch addressbook (personal card)
  */
 void Today::editCard() {
     QCopEnvelope env( "QPE/Application/addressbook", "editPersonalAndClose()" );
 }
 
 Today::~Today() {
 }