View docs in RAM

1 files changed, 17 insertions, 7 deletions

diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index 02124d2..effcd24 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -511,127 +511,137 @@ void Launcher::showMaximized()
     else
   QTimer::singleShot( 20, this, SLOT(doMaximize()) );
 }
 
 void Launcher::doMaximize()
 {
     QMainWindow::showMaximized();
 }
 
 void Launcher::updateMimeTypes()
 {
     MimeType::clear();
     updateMimeTypes(rootFolder);
 }
 
 void Launcher::updateMimeTypes(AppLnkSet* folder)
 {
     for ( QListIterator<AppLnk> it( folder->children() ); it.current(); ++it ) {
   AppLnk *app = it.current();
   if ( app->type() == "Folder" )
       updateMimeTypes((AppLnkSet *)app);
   else {
       MimeType::registerApp(*app);
   }
     }
 }
 /** This is a HACK....
  * Reason: scanning huge mediums, microdirvers for examples
  * consomes time. To avoid that we invented the MediumMountCheck
  *
  * a) the user globally disabled medium checking. We can ignore
  *    all removable medium
  * b) the user enabled medium checking globally and we need to use this mimefilter
  * c) the user enabled medium checking on a per medium bases
  *  c1) we already checked and its not ask again turns
  *  c2) we need to ask and then apply the mimefilter
  */
 void Launcher::loadDocs() // ok here comes a hack belonging to Global::
 {
     delete docsFolder;
     docsFolder = new DocLnkSet;
 
     DocLnkSet *tmp = 0;
     QString home = QString(getenv("HOME"))  + "/Documents";
     tmp = new DocLnkSet( home , QString::null);
     docsFolder->appendFrom( *tmp );
     delete tmp;
 
+    // RAM documents
+    StorageInfo storage;
+    const QList<FileSystem> &fileSystems = storage.fileSystems();
+    QListIterator<FileSystem> it ( fileSystems );
+
+    for ( ; it.current(); ++it ) {
+	if ( (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs" ) {
+	    tmp = new DocLnkSet( (*it)->path(), QString::null );
+	    docsFolder->appendFrom( *tmp );
+	    delete tmp;
+	}
+    }
+
     Config mediumCfg( "medium");
     mediumCfg.setGroup("main");
     // a) -zecke we don't want to check
     if(!mediumCfg.readBoolEntry("use", true ) )
       return;
 
     // find out wich filesystems are new in this round
     // We will do this by having a timestamp inside each mountpoint
     // if the current timestamp doesn't match this is a new file system and
     // come up with our MediumMountGui :) let the hacking begin
     int stamp = uidgen.generate();
 
     QString newStamp = QString::number( stamp ); // generates newtime Stamp
-    StorageInfo storage;
-    const QList<FileSystem> &fileSystems = storage.fileSystems();
-    QListIterator<FileSystem> it ( fileSystems );
 
     // b)
     if( mediumCfg.readBoolEntry("global", true ) ){
       QString mime = configToMime(&mediumCfg).join(";");
-      for( ; it.current(); ++it ){
+      for( it.toFirst(); it.current(); ++it ){
 	if( (*it)->isRemovable() ){
 	  tmp = new DocLnkSet( (*it)->path(), mime );
 	  docsFolder->appendFrom( *tmp );
 	  delete tmp;
 	}
       } // done
       return; // save the else
     }
     // c) zecke
-    for ( ; it.current(); ++it ) {
+    for ( it.toFirst(); it.current(); ++it ) {
       if ( (*it)->isRemovable() ) { // let's find out  if we should search on it
 	Config cfg( (*it)->path() + "/.opiestorage.cf", Config::File);
 	cfg.setGroup("main");
 	QString stamp = cfg.readEntry("timestamp", QDateTime::currentDateTime().toString() );
 	/** This medium is uptodate
 	*/
 	if( stamp == m_timeStamp ){ // ok we know this card
 	  cfg.writeEntry("timestamp", newStamp ); //just write a new timestamp
 	  // we need to scan the list now. Hopefully the cache will be there
 	  // read the mimetypes from the config and search for documents
 	  QStringList mimetypes = configToMime( &cfg);
 	  tmp = new DocLnkSet( (*it)->path(), mimetypes.join(";")  );
 	  docsFolder->appendFrom( *tmp );
 	  delete tmp;
 
 	}else{ // come up with the gui cause this a new card
 	  MediumMountGui medium(&cfg, (*it)->path() );
 	  if( medium.check() ){ // we did not ask before or ask again is off
 	    /** c2) */
 	    if( medium.exec()  ){ // he clicked yes so search it
 	      // speicher
 	      //cfg.read(); // cause of a race we need to reread - fixed
 	      cfg.setGroup("main");
 	      cfg.writeEntry("timestamp", newStamp );
 	      cfg.write();
 	      tmp = new DocLnkSet( (*it)->path(), medium.mimeTypes().join(";" ) );
 	      docsFolder->appendFrom( *tmp );
 	      delete tmp;
 	    }// no else
 	    /** c1) */
 	  }else{ // we checked
 	    // do something different see what we need to do
 	    // let's see if we should check the device
 	    cfg.setGroup("main" );
 	    bool check = cfg.readBoolEntry("autocheck", true );
 	    if( check ){ // find the documents
 	      tmp = new DocLnkSet( (*it)->path(), configToMime(&cfg ).join(";") );
 	      docsFolder->appendFrom( *tmp );
 	      delete tmp;
 	    }
 	  }
 	}
        }
     }
     m_timeStamp = newStamp;
 }
 
 void Launcher::updateTabs()
@@ -782,106 +792,106 @@ void Launcher::systemMessage( const QCString &msg, const QByteArray &data)
         stream >> appName;
         Config cfg( "autostart" );
         cfg.setGroup( "AutoStart" );
         if ( appName.compare("clear") == 0){
             cfg.writeEntry("Apps", "");
         }
     } else if ( msg == "autoStart(QString,QString)" ) {
         QString modifier, appName;
         stream >> modifier >> appName;
         Config cfg( "autostart" );
         cfg.setGroup( "AutoStart" );
         if ( modifier.compare("add") == 0 ){
             // only add if appname is entered
             if (!appName.isEmpty()) {
                 cfg.writeEntry("Apps", appName);
             }
         } else if (modifier.compare("remove") == 0 ) {
             // need to change for multiple entries
             // actually remove is right now simular to clear, but in future there
             // should be multiple apps in autostart possible.
             QString checkName;
             checkName = cfg.readEntry("Apps", "");
             if (checkName == appName) {
                 cfg.writeEntry("Apps", "");
             }
         }
         // case the autostart feature should be delayed
     } else if ( msg == "autoStart(QString,QString,QString)") {
          QString modifier, appName, delay;
          stream >> modifier >> appName >> delay;
         Config cfg( "autostart" );
         cfg.setGroup( "AutoStart" );
         if ( modifier.compare("add") == 0 ){
             // only add it appname is entered
             if (!appName.isEmpty()) {
                 cfg.writeEntry("Apps", appName);
                 cfg.writeEntry("Delay", delay);
             }
         } else {
         }
     } else if ( msg == "sendCardInfo()" ) {
         QCopEnvelope e( "QPE/Desktop", "cardInfo(QString)" );
         const QList<FileSystem> &fs = storage->fileSystems();
         QListIterator<FileSystem> it ( fs );
         QString s;
         QString homeDir = getenv("HOME");
         QString hardDiskHome;
         for ( ; it.current(); ++it ) {
-            if ( (*it)->isRemovable() )
+            if ( (*it)->isRemovable() || (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs" )
                 s += (*it)->name() + "=" + (*it)->path() + "/Documents "
                      + QString::number( (*it)->availBlocks() * (*it)->blockSize() )
                      + " " + (*it)->options() + ";";
             else if ( (*it)->disk() == "/dev/mtdblock1" ||
                       (*it)->disk() == "/dev/mtdblock/1" )
                 s += (*it)->name() + "=" + homeDir + "/Documents "
                      + QString::number( (*it)->availBlocks() * (*it)->blockSize() )
                      + " " + (*it)->options() + ";";
-            else if ( (*it)->name().contains( "Hard Disk") &&
+            else if ( (*it)->name().contains( tr("Hard Disk") ) &&
                       homeDir.contains( (*it)->path() ) &&
                       (*it)->path().length() > hardDiskHome.length() )
                 hardDiskHome =
                     (*it)->name() + "=" + homeDir + "/Documents "
                     + QString::number( (*it)->availBlocks() * (*it)->blockSize() )
                     + " " + (*it)->options() + ";";
         }
         if ( !hardDiskHome.isEmpty() )
             s += hardDiskHome;
 
         e << s;
     } else if ( msg == "sendSyncDate(QString)" ) {
         QString app;
         stream >> app;
         Config cfg( "qpe" );
         cfg.setGroup("SyncDate");
         QCopEnvelope e( "QPE/Desktop", "syncDate(QString,QString)" );
         e  << app  << cfg.readEntry( app );
         //qDebug("QPE/System sendSyncDate for %s: response %s", app.latin1(),
         //cfg.readEntry( app ).latin1() );
     } else if ( msg == "setSyncDate(QString,QString)" ) {
         QString app, date;
         stream >> app >> date;
         Config cfg( "qpe" );
         cfg.setGroup("SyncDate");
         cfg.writeEntry( app, date );
         //qDebug("setSyncDate(QString,QString) %s %s", app.latin1(), date.latin1());
     } else if ( msg == "startSync(QString)" ) {
         QString what;
         stream >> what;
         delete syncDialog; syncDialog = 0;
         syncDialog = new SyncDialog( this, "syncProgress", FALSE,
                                      WStyle_Tool | WStyle_Customize |
                                      Qt::WStyle_StaysOnTop );
         syncDialog->showMaximized();
         syncDialog->whatLabel->setText( "<b>" + what + "</b>" );
         connect( syncDialog->buttonCancel, SIGNAL( clicked() ),
                  SLOT( cancelSync() ) );
     } else if ( msg == "stopSync()") {
         delete syncDialog; syncDialog = 0;
     } else if ( msg == "getAllDocLinks()" ) {
         loadDocs();
 
         QString contents;
 
         for ( QListIterator<DocLnk> it( docsFolder->children() ); it.current(); ++it ) {
             DocLnk *doc = it.current();
             QFileInfo fi( doc->file() );