started support for plugins without refresh, not finished yet

1 files changed, 36 insertions, 3 deletions

diff --git a/core/pim/today/today.cpp b/core/pim/today/today.cpp
index 8184730..3eda5c0 100644
--- a/core/pim/today/today.cpp
+++ b/core/pim/today/today.cpp
@@ -45,6 +45,7 @@ struct TodayPlugin {
     QWidget *guiBox;
     QString name;
     bool active;
+    bool excludeRefresh;
     int pos;
 };
 
@@ -86,7 +87,12 @@ void Today::channelReceived( const QCString &msg, const QByteArray & data ) {
 
 void Today::setRefreshTimer( int interval ) {
 
-    if ( m_refreshTimerEnabled ) {
+
+    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 );
     }
 }
@@ -129,8 +135,7 @@ void Today::init() {
 
     cfg.setGroup( "General" );
     m_iconSize = cfg.readNumEntry( "IconSize", 18 );
-    m_refreshTimer->changeInterval( cfg.readNumEntry( "checkinterval", 15000 ) );
-
+    setRefreshTimer(  cfg.readNumEntry( "checkinterval", 15000 ) );
 }
 
 
@@ -139,12 +144,23 @@ void Today::init() {
  */
 void Today::loadPlugins() {
 
+    // extra list for plugins that exclude themself from periodic refresh
+    QMap<QString, TodayPlugin> pluginListRefreshExclude;
+
     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 an plug that does not want refresh feature" );
+            } else {
 	(*tit).library->unload();
 	delete (*tit).library;
     }
+        }
     pluginList.clear();
+    }
+
 
     QString path = QPEApplication::qpeDir() + "/plugins/today";
     QDir dir( path, "lib*.so" );
@@ -162,6 +178,14 @@ void Today::loadPlugins() {
         if ( lib->queryInterface( IID_TodayPluginInterface, (QUnknownInterface**)&iface ) == QS_OK ) {
 	    qDebug( "loading: %s", QString( path + "/" + *it ).latin1() );
             qDebug( QString(*it) );
+
+            // If plugin is exludes from refresh, get it in the list again here.
+
+            if ( pluginListRefreshExclude.contains( (*it) ) ) {
+                tempList.insert( pluginListRefreshExclude[(*it)].name, pluginListRefreshExclude[(*it)] );
+                qDebug( "TEST2 " +  pluginListRefreshExclude[(*it)].name );
+            } else {
+
             TodayPlugin plugin;
             plugin.library = lib;
             plugin.iface = iface;
@@ -174,6 +198,7 @@ void Today::loadPlugins() {
                 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 );
@@ -207,6 +232,7 @@ void Today::loadPlugins() {
                 layout->addWidget( plugin.guiBox );
                 pluginList.append( plugin );
             }
+            }
         } else {
             qDebug( "could not recognize %s", QString( path + "/" + *it ).latin1() );
             delete lib;
@@ -216,6 +242,7 @@ void Today::loadPlugins() {
     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() ) ) {
@@ -268,6 +295,9 @@ void Today::draw() {
  */
 void Today::startConfig() {
 
+    // disconnect timer to prevent problems while being on config dialog
+    disconnect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
+
     TodayConfig conf( this, "dialog", true );
 
      TodayPlugin plugin;
@@ -296,6 +326,9 @@ void Today::startConfig() {
             confWidget->writeConfig();
         }
         refresh();
+    } else {
+        // since refresh is not called in that case , reconnect the signal
+        connect( m_refreshTimer, SIGNAL( timeout() ), this, SLOT( refresh() ) );
     }
 }