add preloaded app control needed to runningappsbar

1 files changed, 26 insertions, 3 deletions

diff --git a/library/applnk.cpp b/library/applnk.cpp
index 778ccab..9498f84 100644
--- a/library/applnk.cpp
+++ b/library/applnk.cpp
@@ -293,132 +293,132 @@ QString AppLnk::type() const
   \sa exec()
 */
 QString AppLnk::file() const
 {
     if ( mFile.isNull() ) {
         AppLnk* that = (AppLnk*)this; // copy?
         QString ext = MimeType(mType).extension();
         if ( !ext.isEmpty() )
             ext = "." + ext;
         if ( !mLinkFile.isEmpty() ) {
             that->mFile =
                 mLinkFile.right(8)==".desktop" // 8 = strlen(".desktop")
                     ? mLinkFile.left(mLinkFile.length()-8) : mLinkFile;
         } else if ( mType.contains('/') ) {
             that->mFile =
                 QString(getenv("HOME"))+"/Documents/"+mType+"/"+safeFileName(that->mName);
             if ( QFile::exists(that->mFile+ext) || QFile::exists(that->mFile+".desktop") ) { // a .desktop with the same name exists
                 int n=1;
                 qWarning("AppLnk::file() n=1 %s", that->mFile.latin1() );
                 QString nn;
                 while (QFile::exists((nn=(that->mFile+"_"+QString::number(n)))+ext)
                         || QFile::exists(nn+".desktop"))
                     n++;
                 that->mFile = nn;
                 qWarning("AppLnl::file() now mFile is %s", that->mFile.latin1() );
             }
             that->mLinkFile = that->mFile+".desktop";
             that->mFile += ext;
         }
         prepareDirectories(that->mFile);
         QFile f(that->mFile);
         if ( !f.open(IO_WriteOnly) )
             that->mFile = QString::null;
         return that->mFile;
     }
     return mFile;
 }
 
 /*!
   Returns the desktop file coresponding to this AppLnk.
 
   \sa file(), exec()
 */
 QString AppLnk::linkFile() const
 {
     if ( mLinkFile.isNull() ) {
         AppLnk* that = (AppLnk*)this;
         if ( type().contains('/') ) {
             StorageInfo storage;
             const FileSystem *fs = storage.fileSystemOf( that->mFile );
             if ( fs && ( fs->isRemovable() || fs->disk() == "/dev/mtdblock6" || fs->disk() == "tmpfs" ) ) {
                 that->mLinkFile = fs->path();
             } else
                 that->mLinkFile = getenv( "HOME" );
             that->mLinkFile += "/Documents/"+type()+"/"+safeFileName(that->mName);
             if ( QFile::exists(that->mLinkFile+".desktop") ) { // ok the file exists lets check if we point to the same file
                 int n=1;
                 QString nn;
                 AppLnk lnk( that->mLinkFile+".desktop" );
                 if(that->file() != lnk.file() ){
                   qWarning("AppLnk::linkFile exists %s", that->mLinkFile.latin1() );
                   while (QFile::exists((nn=that->mLinkFile+"_"+QString::number(n))+".desktop")){
                     n++;
                     AppLnk lnk(nn ); // just to be sure
-                    if(lnk.file() ==that->file() ){ 
+                    if(lnk.file() ==that->file() ){
                       break;
-                    }   
-                  }    
+                    }
+                  }
                   that->mLinkFile = nn;
                 }
             }
             that->mLinkFile += ".desktop";
             qWarning("AppLnk::linkFile is %s", that->mLinkFile.latin1() );
             storeLink();
         }
         return that->mLinkFile;
     }
     return mLinkFile;
 }
 
 /*!
   Copies \a copy.
 */
 AppLnk::AppLnk( const AppLnk &copy )
 {
     mName = copy.mName;
     mPixmap = copy.mPixmap;
     mBigPixmap = copy.mBigPixmap;
     mExec = copy.mExec;
     mType = copy.mType;
     mRotation = copy.mRotation;
     mComment = copy.mComment;
     mFile = copy.mFile;
     mLinkFile = copy.mLinkFile;
     mIconFile = copy.mIconFile;
     mMimeTypes = copy.mMimeTypes;
     mMimeTypeIcons = copy.mMimeTypeIcons;
     mId = 0;
     d = new AppLnkPrivate();
     d->mCat = copy.d->mCat;
 }
 
 /*!
   Destroys the AppLnk. Note that if the AppLnk is current a member of
   an AppLnkSet, this will produce a run-time warning.
 
   \sa AppLnkSet::add(), AppLnkSet::remove()
 */
 AppLnk::~AppLnk()
 {
     if ( mId )
         qWarning("Deleting AppLnk that is in an AppLnkSet");
     if ( d )
         delete d;
 }
 
 /*!
   Executes the application associated with this AppLnk.
 */
 void AppLnk::execute() const
 {
     execute(QStringList());
 }
 
 /*!
   Executes the application associated with this AppLnk, with
   \a args as arguments.
 */
 void AppLnk::execute(const QStringList& args) const
 {
 #ifdef Q_WS_QWS
     if ( !mRotation.isEmpty() ) {
@@ -545,128 +545,151 @@ bool AppLnk::ensureLinkExists() const
     return prepareDirectories(lf);
 }
 
 /*!
   Commits the AppLnk to disk. Returns whether the operation succeeded.
 
   The "linkChanged(QString)" message is sent to the
   "QPE/System" QCop channel as a result.
 */
 bool AppLnk::writeLink() const
 {
     // Only re-writes settable parts
     QString lf = linkFile();
     if ( !ensureLinkExists() )
         return FALSE;
     storeLink();
     return TRUE;
 }
 
 void AppLnk::storeLink() const
 {
     Config config( mLinkFile, Config::File );
     config.setGroup("Desktop Entry");
     config.writeEntry("Name",mName);
     if ( !mIconFile.isNull() ) config.writeEntry("Icon",mIconFile);
     config.writeEntry("Type",type());
     if ( !mComment.isNull() ) config.writeEntry("Comment",mComment);
     config.writeEntry("File",file());
     // write out the id...
     int i;
     QStringList sl;
     for ( i = 0; i < int(d->mCat.count()); i++ ) {
         sl.append( QString::number( d->mCat[i] ) );
     }
     config.writeEntry( "Categories", sl, ';' );
 
     QCopEnvelope e("QPE/System", "linkChanged(QString)");
     e << mLinkFile;
 }
 
 /*!
   Sets the property named \a key to \a value.
 */
 void AppLnk::setProperty(const QString& key, const QString& value)
 {
     if ( ensureLinkExists() ) {
         Config cfg(linkFile(), Config::File);
         cfg.writeEntry(key,value);
     }
 }
 
 /*!
   Returns the property named \a key.
 */
 QString AppLnk::property(const QString& key) const
 {
     QString lf = linkFile();
     if ( !QFile::exists(lf) )
         return QString::null;
     Config cfg(lf, Config::File);
     return cfg.readEntry(key);
 }
 
 
+bool AppLnk::isPreloaded() const {
+  // Preload information is stored in the Launcher config in v1.5.
+  Config cfg("Launcher");
+  cfg.setGroup("Preload");
+  QStringList apps = cfg.readListEntry("Apps",',');
+  if (apps.contains(exec()))
+    return true;
+  return false;
+}
+
+void AppLnk::setPreloaded(bool yesNo) {
+  // Preload information is stored in the Launcher config in v1.5.
+  Config cfg("Launcher");
+  cfg.setGroup("Preload");
+  QStringList apps = cfg.readListEntry("Apps", ',');
+  if (apps.contains(exec()) && !yesNo)
+    apps.remove(exec());
+  else if (yesNo && !apps.contains(exec()))
+    apps.append(exec());
+  cfg.writeEntry("Apps", apps, ',');
+}
+
+
 /*!
   Deletes both the linkFile() and file() associated with this AppLnk.
 */
 void AppLnk::removeFiles()
 {
     bool valid = isValid();
     if ( !valid || !linkFileKnown() || QFile::remove(linkFile()) ) {
         if ( QFile::remove(file()) ) {
             QCopEnvelope e("QPE/System", "linkChanged(QString)");
             if ( linkFileKnown() )
                 e << linkFile();
             else
                 e << file();
         } else if ( valid ) {
             // restore link
             writeLink();
         }
     }
 }
 
 /*!
   Delete the linkFile(), leaving any file() untouched.
 */
 void AppLnk::removeLinkFile()
 {
     if ( isValid() && linkFileKnown() && QFile::remove(linkFile()) ) {
         QCopEnvelope e("QPE/System", "linkChanged(QString)");
         e << linkFile();
     }
 }
 
 class AppLnkSetPrivate {
 public:
     AppLnkSetPrivate()
     {
         typPix.setAutoDelete(TRUE);
         typPixBig.setAutoDelete(TRUE);
         typName.setAutoDelete(TRUE);
     }
 
     QDict<QPixmap> typPix;
     QDict<QPixmap> typPixBig;
     QDict<QString> typName;
 };
 
 /*!
   \class AppLnkSet applnk.h
   \brief The AppLnkSet class is a set of AppLnk objects.
 */
 
 /*!
   \fn QStringList AppLnkSet::types() const
 
   Returns the list of types in the set.
 
   \sa AppLnk::type(), typeName(), typePixmap(), typeBigPixmap()
 */
 
 /*!
   \fn const QList<AppLnk>& AppLnkSet::children() const
 
   Returns the members of the set.
 */