restore original behaviour this can be changed by the MediumMountSettings app

1 files changed, 40 insertions, 9 deletions

diff --git a/core/launcher/launcher.cpp b/core/launcher/launcher.cpp
index f9c6c02..1a52f69 100644
--- a/core/launcher/launcher.cpp
+++ b/core/launcher/launcher.cpp
@@ -1,180 +1,180 @@
 /**********************************************************************
 ** Copyright (c) 2002 Holger zecke Freyther
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 // WARNING: Do *NOT* define this yourself. The SL5xxx from SHARP does NOT
 //      have this class.
 #define QTOPIA_INTERNAL_FSLP
 
 #include <opie/oconfig.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/resource.h>
 #include <qpe/applnk.h>
 #include <qpe/config.h>
 #include <qpe/global.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/mimetype.h>
 #include <qpe/storage.h>
 #include <qpe/palmtoprecord.h>
 
 #include <qdatetime.h>
 #include <qdir.h>
 #include <qwindowsystem_qws.h>
 #include <qtimer.h>
 #include <qcombobox.h>
 #include <qvbox.h>
 #include <qlayout.h>
 #include <qstyle.h>
 #include <qpushbutton.h>
 #include <qtabbar.h>
 #include <qwidgetstack.h>
 #include <qlayout.h>
 #include <qregexp.h>
 #include <qmessagebox.h>
 #include <qframe.h>
 #include <qpainter.h>
 #include <qlabel.h>
 #include <qtextstream.h>
 
 #include "launcherview.h"
 #include "launcher.h"
 #include "syncdialog.h"
 #include "desktop.h"
 #include <qpe/lnkproperties.h>
 #include "mrulist.h"
 #include "qrsync.h"
 #include <stdlib.h>
 #include <unistd.h>
 
 #if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
 #include <stdio.h>
 #include <sys/vfs.h>
 #include <mntent.h>
 #endif
 
 #include <qpe/storage.h>
 #include "mediummountgui.h"
 //#define SHOW_ALL
 
 // uidGen
 
 // uidGen
 namespace {
   QStringList configToMime( Config *cfg ){
     QStringList mimes;
-    bool tmpMime;
+    bool tmpMime = true;
     cfg->setGroup("mimetypes" );
-    tmpMime = cfg->readBoolEntry("all" ,false);
+    tmpMime = cfg->readBoolEntry("all" ,true);
     if( tmpMime ){
       mimes << QString::null;
       return mimes;
     }else{
       tmpMime = cfg->readBoolEntry("audio", true );
       if(tmpMime )
 	mimes.append("audio/*" );
 
       tmpMime = cfg->readBoolEntry("image", true );
       if(tmpMime )
 	mimes.append("image/*" );
 
       tmpMime = cfg->readBoolEntry("text", true );
       if(tmpMime )
 	mimes.append("text/*");
 
       tmpMime = cfg->readBoolEntry("video", true );
       if(tmpMime )
 	mimes.append("video/*" );
     }
     return mimes;
   }
 
 }
 
 
 CategoryTabWidget::CategoryTabWidget( QWidget* parent ) :
     QVBox( parent )
 {
     categoryBar = 0;
     stack = 0;
 }
 
 void CategoryTabWidget::prevTab()
 {
     if ( categoryBar ) {
   int n = categoryBar->count();
   int tab = categoryBar->currentTab();
   if ( tab >= 0 )
             categoryBar->setCurrentTab( (tab - 1 + n)%n );
     }
 }
 
 void CategoryTabWidget::nextTab()
 {
     if ( categoryBar ) {
   int n = categoryBar->count();
         int tab = categoryBar->currentTab();
   categoryBar->setCurrentTab( (tab + 1)%n );
     }
 }
 
 void CategoryTabWidget::addItem( const QString& linkfile )
 {
     int i=0;
     AppLnk *app = new AppLnk(linkfile);
     if ( !app->isValid() ) {
   delete app;
   return;
     }
     if ( !app->file().isEmpty() ) {
   // A document
   delete app;
   app = new DocLnk(linkfile);
   ((LauncherView*)(stack->widget(ids.count()-1)))->addItem(app);
   return;
     }
     for ( QStringList::Iterator it=ids.begin(); it!=ids.end(); ++it) {
   if ( !(*it).isEmpty() ) {
       QRegExp tf(*it,FALSE,TRUE);
       if ( tf.match(app->type()) >= 0 ) {
     ((LauncherView*)stack->widget(i))->addItem(app);
     return;
       }
       i++;
   }
     }
 }
 
 void CategoryTabWidget::initializeCategories(AppLnkSet* rootFolder,
   AppLnkSet* docFolder, const QList<FileSystem> &fs)
 {
     delete categoryBar;
     categoryBar = new CategoryTabBar( this );
     QPalette pal = categoryBar->palette();
     pal.setColor( QColorGroup::Light, pal.color(QPalette::Active,QColorGroup::Shadow) );
     pal.setColor( QColorGroup::Background, pal.active().background().light(110) );
     categoryBar->setPalette( pal );
 
     delete stack;
     stack = new QWidgetStack(this);
     tabs=0;
 
     ids.clear();
 
     QStringList types = rootFolder->types();
@@ -441,244 +441,275 @@ void CategoryTabBar::paintLabel( QPainter* p, const QRect&,
   p->drawText( tr, AlignCenter | AlignVCenter | ShowPrefix, t->text() );
     }
 }
 
 //---------------------------------------------------------------------------
 
 Launcher::Launcher( QWidget* parent, const char* name, WFlags fl )
     : QMainWindow( parent, name, fl )
 {
     setCaption( tr("Launcher") );
 
     syncDialog = 0;
 
     // we have a pretty good idea how big we'll be
     setGeometry( 0, 0, qApp->desktop()->width(), qApp->desktop()->height() );
 
     tabs = 0;
     rootFolder = 0;
     docsFolder = 0;
     int stamp = uidgen.generate(); // this is our timestamp to see which devices we know
     //uidgen.store( stamp );
     m_timeStamp = QString::number( stamp  );
 
     tabs = new CategoryTabWidget( this );
     tabs->setMaximumWidth( qApp->desktop()->width() );
     setCentralWidget( tabs );
 
     connect( tabs, SIGNAL(selected(const QString&)),
   this, SLOT(viewSelected(const QString&)) );
     connect( tabs, SIGNAL(clicked(const AppLnk*)),
   this, SLOT(select(const AppLnk*)));
     connect( tabs, SIGNAL(rightPressed(AppLnk*)),
   this, SLOT(properties(AppLnk*)));
 
 #if defined(Q_WS_QWS) && !defined(QT_NO_COP)
     QCopChannel* sysChannel = new QCopChannel( "QPE/System", this );
     connect( sysChannel, SIGNAL(received(const QCString &, const QByteArray &)),
              this, SLOT(systemMessage( const QCString &, const QByteArray &)) );
 #endif
 
     storage = new StorageInfo( this );
     connect( storage, SIGNAL( disksChanged() ), SLOT( storageChanged() ) );
 
     updateTabs();
 
     preloadApps();
 
     in_lnk_props = FALSE;
     got_lnk_change = FALSE;
 }
 
 Launcher::~Launcher()
 {
 }
 
 static bool isVisibleWindow(int wid)
 {
     const QList<QWSWindow> &list = qwsServer->clientWindows();
     QWSWindow* w;
     for (QListIterator<QWSWindow> it(list); (w=it.current()); ++it) {
   if ( w->winId() == wid )
       return !w->isFullyObscured();
     }
     return FALSE;
 }
 
 void Launcher::showMaximized()
 {
     if ( isVisibleWindow( winId() ) )
   doMaximize();
     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::
 {
-    qWarning("loading Documents" );
-    qWarning("The currentTimeStamp is: %s", m_timeStamp.latin1() );
     delete docsFolder;
     docsFolder = new DocLnkSet;
-    qWarning("new DocLnkSet" );
+
     DocLnkSet *tmp = 0;
     QString home = QString(getenv("HOME"))  + "/Documents";
     tmp = new DocLnkSet( home , 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 ){
+	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 ) {
       if ( (*it)->isRemovable() ) { // let's find out  if we should search on it
-	qWarning("%s is removeable", (*it)->path().latin1() );
-	OConfig cfg( (*it)->path() + "/.opiestorage.cf");
+	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()
 {
     MimeType::updateApplications(); // ### reads all applnks twice
 
     delete rootFolder;
     rootFolder = new AppLnkSet( MimeType::appsFolderName() );
 
     loadDocs();
 
     tabs->initializeCategories(rootFolder, docsFolder, storage->fileSystems());
 }
 
 void Launcher::updateDocs()
 {
     loadDocs();
     tabs->updateDocs(docsFolder,storage->fileSystems());
 }
 
 void Launcher::viewSelected(const QString& s)
 {
     setCaption( s + tr(" - Launcher") );
 }
 
 void Launcher::nextView()
 {
     tabs->nextTab();
 }
 
 
 void Launcher::select( const AppLnk *appLnk )
 {
     if ( appLnk->type() == "Folder" ) {
   // Not supported: flat is simpler for the user
     } else {
   if ( appLnk->exec().isNull() ) {
       QMessageBox::information(this,tr("No application"),
     tr("<p>No application is defined for this document."
     "<p>Type is %1.").arg(appLnk->type()));
       return;
   }
   tabs->setBusy(TRUE);
   emit executing( appLnk );
   appLnk->execute();
     }
 }
 
 void Launcher::externalSelected(const AppLnk *appLnk)
 {
     tabs->setBusy(TRUE);
     emit executing( appLnk );
 }
 
 void Launcher::properties( AppLnk *appLnk )
 {
     if ( appLnk->type() == "Folder" ) {
   // Not supported: flat is simpler for the user
     } else {
   in_lnk_props = TRUE;
   got_lnk_change = FALSE;
   LnkProperties prop(appLnk);
   connect(&prop, SIGNAL(select(const AppLnk *)), this, SLOT(externalSelected(const AppLnk *)));
   prop.showMaximized();
   prop.exec();
   in_lnk_props = FALSE;
   if ( got_lnk_change ) {
       updateLink(lnk_change);
   }
     }
 }
 
 void Launcher::updateLink(const QString& link)
 {
     if (link.isNull())
   updateTabs();
     else if (link.isEmpty())
   updateDocs();
     else
   tabs->updateLink(link);
 }