now when coming back from the config dialog ALL plugins get restarted

2 files changed, 61 insertions, 86 deletions

diff --git a/core/pim/today/today.cpp b/core/pim/today/today.cpp
index 1f758f2..2f6907d 100644
--- a/core/pim/today/today.cpp
+++ b/core/pim/today/today.cpp
@@ -1,28 +1,28 @@
 /*
  * today.cpp
  *
- * copyright   : (c) 2002 by Maximilian Reiß
+ * 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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 
 #include "today.h"
 #include <opie/todayconfigwidget.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 <qdir.h>
@@ -49,49 +49,49 @@ struct TodayPlugin {
     bool excludeRefresh;
     int pos;
 };
 
 static QValueList<TodayPlugin> pluginList;
 
 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();
+    //init();
     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 );
@@ -101,189 +101,163 @@ void Today::setRefreshTimer( int 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 );
     setRefreshTimer(  cfg.readNumEntry( "checkinterval", 15000 ) );
 
-
-    // qDebug(" refresh ");
     // set the date in top label
     QDate date = QDate::currentDate();
     QString time = ( tr( date.toString() ) );
-    
     DateLabel->setText( QString( "<font color=#FFFFFF>" + time + "</font>" ) );
-    
+
     if ( layout ) {
       delete layout;
     }
     layout = new QVBoxLayout( this );
     layout->addWidget( Frame );
     layout->addWidget( OwnerField );
 }
 
-
 /**
  * Load the plugins
  */
 void Today::loadPlugins() {
 
-    // extra list for plugins that exclude themself from periodic refresh
-    QMap<QString, TodayPlugin> pluginListRefreshExclude;
-
+    init();
     QValueList<TodayPlugin>::Iterator tit;
     if ( !pluginList.isEmpty() ) {
         for ( tit = pluginList.begin(); tit != pluginList.end(); ++tit ) {
-            if ( (*tit).excludeRefresh ) {
-                pluginListRefreshExclude.insert( (*tit).name , (*tit) );
-                qDebug( "Found a plugin that does not want refresh feature" );
-            } else {
-                (*tit).guiBox->hide();
-                (*tit).guiBox->reparent( 0, QPoint( 0, 0 ) );
-                (*tit).library->unload();
-                delete (*tit).guiBox;
-                delete (*tit).library;
-            }
+            (*tit).guiBox->hide();
+            (*tit).guiBox->reparent( 0, QPoint( 0, 0 ) );
+            (*tit).library->unload();
+            delete (*tit).guiBox;
+            delete (*tit).library;
         }
         pluginList.clear();
     }
 
     QString path = QPEApplication::qpeDir() + "/plugins/today";
     QDir dir( path, "lib*.so" );
 
     QStringList list = dir.entryList();
     QStringList::Iterator it;
 
     QMap<QString, TodayPlugin> tempList;
 
     for ( it = list.begin(); it != list.end(); ++it ) {
-//	TodayPluginInterface *iface = 0;
         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) );
 
-            // If plugin is exludes from refresh, get it in the list again here.
+            TodayPlugin plugin;
+            plugin.library = lib;
+            plugin.iface = iface;
+            plugin.name = QString(*it);
 
-            if ( pluginListRefreshExclude.contains( (*it) ) ) {
-                // if its not in allApplets list, add it to a layout
-                if ( !m_allApplets.contains( pluginListRefreshExclude[(*it)].name ) ) {
-                    layout->addWidget( pluginListRefreshExclude[(*it)].guiBox );
-                    pluginList.append( pluginListRefreshExclude[(*it)] );
-                } else {
-                    tempList.insert( pluginListRefreshExclude[(*it)].name, pluginListRefreshExclude[(*it)] );
-                }
+            // find out if plugins should be shown
+            if ( m_excludeApplets.grep( *it ).isEmpty() ) {
+                plugin.active = true;
             } else {
+                plugin.active = false;
+            }
 
-                TodayPlugin plugin;
-                plugin.library = lib;
-                plugin.iface = iface;
-                plugin.name = QString(*it);
-
-                // 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 );
-                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( 10 );
-                sv->setResizePolicy( QScrollView::AutoOneFit );
-                sv->setHScrollBarMode( QScrollView::AlwaysOff );
-                sv->setFrameShape( QFrame::NoFrame );
-                sv->addChild( plugWidget );
-                // make sure the icon is on the top alligned
-                boxLayout->addWidget( plugIcon, 0, AlignTop );
-                boxLayout->addWidget( sv, 0, AlignTop );
-                boxLayout->setStretchFactor( plugIcon, 1 );
-                boxLayout->setStretchFactor( sv, 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 );
-                }
-
-                // 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 );
-                }
+            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 );
+            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
+            boxLayout->addWidget( plugIcon, 0, AlignTop );
+            boxLayout->addWidget( sv, 0, AlignTop );
+            boxLayout->setStretchFactor( plugIcon, 1 );
+            boxLayout->setStretchFactor( sv, 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 );
+            }
+
+            // 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 );
             }
         }
     }
     draw();
 }
 
 
 /**
@@ -349,50 +323,51 @@ void Today::startConfig() {
         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();
     } else {
         // since refresh is not called in that case , reconnect the signal
         connect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
     }
 }
 
 
 /**
  * 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();
 	qDebug( "refresh" );
-      }    
+      }
     }
 }
 
 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() {
 }
 
diff --git a/core/pim/today/today.h b/core/pim/today/today.h
index 35b7ee3..24f5611 100644
--- a/core/pim/today/today.h
+++ b/core/pim/today/today.h
@@ -1,28 +1,28 @@
 /*
  * today.h
  *
- * copyright   : (c) 2002 by Maximilian Reiß
+ * 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.                                   *
  *                                                                         *
  ***************************************************************************/
 
 
 #ifndef TODAY_H
 #define TODAY_H
 
 #include <opie/tododb.h>
 
 #include <qdatetime.h>
 #include <qlist.h>
 #include <qhbox.h>
 
 #include <qpe/qlibrary.h>
 #include <qpe/event.h>