//===========================================
//  Lumina-DE source code
//  Copyright (c) 2013-2015, Ken Moore
//  Available under the 3-clause BSD license
//  See the LICENSE file for full details
//===========================================
#include "LuminaXDG.h"
#include "LuminaOS.h"
#include "LUtils.h"
#include <QObject>
#include <QTimer>
#include <QMediaPlayer>
#include <QSvgRenderer>

static QStringList mimeglobs;
static qint64 mimechecktime;

//=============================
//  XDGDesktop CLASS
//=============================
XDGDesktop::XDGDesktop(QString file, QObject *parent) : QObject(parent){
  isHidden=false;
  useTerminal=false;
  startupNotify=false;
  useVGL = false;
  type = XDGDesktop::BAD;
  filePath = file;
  exec = tryexec = "";   // just to make sure this is initialized
  if(!filePath.isEmpty()){ sync(); } //if an input file is given - go ahead and sync now
}

void XDGDesktop::sync(){
  //Reset internal vars
  isHidden=false;
  useTerminal=false;
  startupNotify=false;
  type = XDGDesktop::BAD;
  exec = tryexec = "";
  //Read in the File
  if(!filePath.endsWith(".desktop")){ return; }
  lastRead = QDateTime::currentDateTime();
  QStringList file = LUtils::readFile(filePath);
  if(file.isEmpty()){ return; } //done with init right here - nothing to load
  //Get the current localization code
  type = XDGDesktop::APP; //assume this initially if we read the file properly
  QString lang = QLocale::system().name(); //lang code
  QString slang = lang.section("_",0,0); //short lang code
  //Now start looping over the information
  XDGDesktopAction CDA; //current desktop action
  bool insection=false;
  bool inaction=false;
  for(int i=0; i<file.length(); i++){
    QString line = file[i];
    //if(filePath.contains("pcbsd")){ qDebug() << " - Check Line:" << line << inaction << insection; }
    //Check if this is the end of a section
    if(line.startsWith("[") && inaction){
      insection=false; inaction=false;
      //Add the current Action structure to the main desktop structure if appropriate
      if(!CDA.ID.isEmpty()){ actions << CDA; CDA = XDGDesktopAction(); }
    }else if(line.startsWith("[")){ insection=false; inaction = false; }
    //Now check if this is the beginning of a section
    if(line=="[Desktop Entry]"){ insection=true;  continue; }
    else if(line.startsWith("[Desktop Action ")){
      //Grab the ID of the action out of the label
      CDA.ID = line.section("]",0,0).section("Desktop Action",1,1).simplified();
      inaction = true;
      continue;
    }else if( (!insection && !inaction) || line.startsWith("#")){ continue; }
    //Now parse out the file
    line = line.simplified();
    QString var = line.section("=",0,0).simplified();
    QString loc = var.section("[",1,1).section("]",0,0).simplified(); // localization
    var = var.section("[",0,0).simplified(); //remove the localization
    QString val = line.section("=",1,50).simplified();
    if( val.count("\"")==2 && val.startsWith("\"") && val.endsWith("\"")){ val.chop(1); val = val.remove(0,1); } //remove the starting/ending quotes
    //-------------------
    if(var=="Name"){
      if(insection){
	      if(loc==slang){ name = val;} //short locale code
        else if(loc==lang){ name = val;}
        else if(name.isEmpty() && loc.isEmpty()){ /*qDebug() << "Empty" << val;*/ name = val; }
      }else if(inaction){
        if(CDA.name.isEmpty() && loc.isEmpty()){ CDA.name = val; }
	else if(CDA.name.isEmpty() && loc==slang){ CDA.name = val; } //short locale code
        else if(loc == lang){ CDA.name = val; }
      }
      //hasName = true;
    }else if(var=="GenericName" && insection){
      if(genericName.isEmpty() && loc.isEmpty()){ genericName = val; }
      else if(genericName.isEmpty() && loc==slang){ genericName = val; } //short locale code
      else if(loc == lang){ genericName = val; }
    }else if(var=="Comment" && insection){
      if(comment.isEmpty() && loc.isEmpty()){ comment = val; }
      else if(comment.isEmpty() && loc==slang){ comment = val; } //short locale code
      else if(loc == lang){ comment = val; }
    }else if(var=="Icon"){
      if(insection){
        if(icon.isEmpty() && loc.isEmpty()){ icon = val; }
	else if(icon.isEmpty() && loc==slang){ icon = val; } //short locale code
        else if(loc == lang){ icon = val; }
      }else if(inaction){
	if(CDA.icon.isEmpty() && loc.isEmpty()){ CDA.icon = val; }
	else if(CDA.icon.isEmpty() && loc==slang){ CDA.icon = val; } //short locale code
        else if(loc == lang){ CDA.icon = val; }
      }
    }
    else if( (var=="TryExec") && (tryexec.isEmpty()) && insection) { tryexec = val; }
    else if(var=="Exec"){
      if(insection && exec.isEmpty() ){ exec = val; }
      else if(inaction && CDA.exec.isEmpty() ){ CDA.exec = val; }
    }
    else if( (var=="Path") && (path.isEmpty() ) && insection){ path = val; }
    else if(var=="NoDisplay" && !isHidden && insection){ isHidden = (val.toLower()=="true"); }
    else if(var=="Hidden" && !isHidden && insection){ isHidden = (val.toLower()=="true"); }
    else if(var=="Categories" && insection){ catList = val.split(";",QString::SkipEmptyParts); }
    else if(var=="OnlyShowIn" && insection){ showInList = val.split(";",QString::SkipEmptyParts); }
    else if(var=="NotShowIn" && insection){ notShowInList = val.split(";",QString::SkipEmptyParts); }
    else if(var=="Terminal" && insection){ useTerminal= (val.toLower()=="true"); }
    else if(var=="Actions" && insection){ actionList = val.split(";",QString::SkipEmptyParts); }
    else if(var=="MimeType" && insection){ mimeList = val.split(";",QString::SkipEmptyParts); }
    else if(var=="Keywords" && insection){
      if(keyList.isEmpty() && loc.isEmpty()){ keyList = val.split(";",QString::SkipEmptyParts); }
      else if(loc == lang){ keyList = val.split(";",QString::SkipEmptyParts); }
    }
    else if(var=="StartupNotify" && insection){ startupNotify = (val.toLower()=="true"); }
    else if(var=="StartupWMClass" && insection){ startupWM = val; }
    else if(var=="URL" && insection){ url = val;}
    else if(var=="Type" && insection){
      if(val.toLower()=="application"){ type = XDGDesktop::APP; }
      else if(val.toLower()=="link"){ type = XDGDesktop::LINK; }
      else if(val.toLower().startsWith("dir")){ type = XDGDesktop::DIR; } //older specs are "Dir", newer specs are "Directory"
      else{ type = XDGDesktop::BAD; } //Unknown type
    }
  } //end reading file
  if(!CDA.ID.isEmpty()){ actions << CDA; CDA = XDGDesktopAction(); } //if an action was still being read, add that to the list now

  file.clear(); //done with contents of file
  //If there are OnlyShowIn desktops listed, add them to the name
  if( !showInList.isEmpty() && !showInList.contains("Lumina", Qt::CaseInsensitive) ){
      name.append(" ("+showInList.join(", ")+")");
  }
  //Quick fix for showing "wine" applications (which quite often don't list a category, or have other differences)
  if(catList.isEmpty() && filePath.contains("/wine/")){
    catList << "Wine"; //Internal Lumina category only (not in XDG specs as of 11/14/14)
    //Also add a fix for the location of Wine icons
    if( !icon.isEmpty() ){
      QStringList sizes; sizes << "256x256" << "128x128" << "64x64" << "48x48" << "32x32" << "16x16";
      QString upath = QDir::homePath()+"/.local/share/icons/hicolor/%1/apps/%2.png";
      //qDebug() << "Wine App: Check icon" << upath;
      for(int i=0; i<sizes.length(); i++){
        if( QFile::exists(upath.arg(sizes[i],icon)) ){
	  icon = upath.arg(sizes[i],icon);
	  //qDebug() << " - Found Icon:" << icon;
	  break;
	}
      }
    }
  }
}


bool XDGDesktop::isValid(bool showAll){
  bool ok=true;
  //bool DEBUG = false;
  //if(DEBUG){ qDebug() << "[LXDG] Check File validity:" << dFile.name << dFile.filePath; }
  switch (type){
    case XDGDesktop::BAD:
      ok=false;
      //if(DEBUG){ qDebug() << " - Bad file type"; }
      break;
    case XDGDesktop::APP:
      if(!tryexec.isEmpty() && !LXDG::checkExec(tryexec)){ ok=false; }//if(DEBUG){ qDebug() << " - tryexec does not exist";} }
      else if(exec.isEmpty() || name.isEmpty()){ ok=false; }//if(DEBUG){ qDebug() << " - exec or name is empty";} }
      else if(!LXDG::checkExec(exec.section(" ",0,0,QString::SectionSkipEmpty)) ){ ok=false; }//if(DEBUG){ qDebug() << " - first exec binary does not exist";} }
      break;
    case XDGDesktop::LINK:
      ok = !url.isEmpty();
      //if(DEBUG && !ok){ qDebug() << " - Link with missing URL"; }
      break;
    case XDGDesktop::DIR:
      ok = !path.isEmpty() && QFile::exists(path);
      //if(DEBUG && !ok){ qDebug() << " - Dir with missing path"; }
      break;
    default:
      ok=false;
      //if(DEBUG){ qDebug() << " - Unknown file type"; }
  }
  if(!showAll){
    QString cdesk = getenv("XDG_CURRENT_DESKTOP");
    if(cdesk.isEmpty()){ cdesk="Lumina"; }
    if(!showInList.isEmpty()){ ok = showInList.contains(cdesk, Qt::CaseInsensitive); }
    else if(!notShowInList.isEmpty()){ ok = !notShowInList.contains(cdesk,Qt::CaseInsensitive); }
    else if(name.isEmpty()){ ok = false; }
  }
  return ok;
}

QString XDGDesktop::getDesktopExec(QString ActionID){
  //Generate the executable line for the application
  QString out = exec;
  if( !ActionID.isEmpty() ){
    //Go through and grab the proper exec for the listed action
    for(int i=0; i<actions.length(); i++){
      if(actions[i].ID == ActionID){
        out = actions[i].exec;
        break;
      }
    }
  }

  if(out.isEmpty()){ return ""; }
  else if(useTerminal){
    //Get the currently default terminal
    QString term = LXDG::findDefaultAppForMime("application/terminal");
    if(!QFile::exists(term)){ term = "xterm -lc"; }
    else if(term.endsWith(".desktop")){
      XDGDesktop DF(term);
        if(DF.isValid()){  term = DF.getDesktopExec(); }
        else{ term = "xterm -lc"; }
      //DF.deleteLater(); //done with this struct
    }else if( !LUtils::isValidBinary(term)){ term = "xterm -lc"; }
    out = term+" -e "+out;  //-e is a nearly-universal flag for terminal emulators
  }
  //Now perform any of the XDG flag substitutions as appropriate (9/2014 standards)
  if(out.contains("%i") && !icon.isEmpty() ){ out.replace("%i", "--icon \""+icon+"\""); }
  if(out.contains("%c")){
    if(!name.isEmpty()){ out.replace("%c", "\""+name+"\""); }
    else if(!genericName.isEmpty()){ out.replace("%c", "\""+genericName+"\""); }
    else{ out.replace("%c", "\""+filePath.section("/",-1).section(".desktop",0,0)+"\""); }
  }
  if(out.contains("%k")){ out.replace("%k", "\""+filePath+"\""); }
  return out;
}

QString XDGDesktop::generateExec(QStringList inputfiles, QString ActionID){
  QString exec = getDesktopExec(ActionID);
  //Does the app need the input files in URL or File syntax?
  bool URLsyntax = (exec.contains("%u") || exec.contains("%U"));
  //Adjust the input file formats as needed
  //qDebug() << "Got inputfiles:" << inputfiles << URLsyntax;
  for(int i=0; i<inputfiles.length(); i++){
    bool url = inputfiles[i].startsWith("www") || inputfiles[i].contains("://");
    //Run it through the QUrl class to catch/fix any URL syntax issues
    if(URLsyntax){
      if(inputfiles[i].startsWith("mailto:") ){} //don't touch this syntax - already formatted
      else if(url){ inputfiles[i] = QUrl(inputfiles[i]).url(); }
      else{ inputfiles[i] = QUrl::fromLocalFile(inputfiles[i]).url(); }
    }else{
      //if(inputfiles[i].startsWith("mailto:") ){} //don't touch this syntax - already formatted
      //qDebug() << "Need local format:" << inputfiles[i] << url;
      if(url){ inputfiles[i] = QUrl(inputfiles[i]).toLocalFile(); }
      else{ inputfiles[i] = inputfiles[i]; } //QUrl::fromLocalFile(inputfiles[i]).toLocalFile(); }
    }
  }
  inputfiles.removeAll(""); //just in case any empty ones get through
  //Now to the exec replacements as needed
  //qDebug() << "Generate Exec:" << exec << inputfiles;
  if(exec.contains("%f")){
    if(inputfiles.isEmpty()){ exec.replace("%f",""); }
    else{ exec.replace("%f", "\""+inputfiles.first()+"\""); } //Note: can only take one input
  }else if(exec.contains("%F")){
    if(inputfiles.isEmpty()){ exec.replace("%F",""); }
    else{ exec.replace("%F", "\""+inputfiles.join("\" \"")+"\""); }
  }
  if(exec.contains("%u")){
    if(inputfiles.isEmpty()){ exec.replace("%u",""); }
    else{ exec.replace("%u",  "\""+inputfiles.first()+"\""); } //Note: can only take one input
  }else if(exec.contains("%U")){
    if(inputfiles.isEmpty()){ exec.replace("%U",""); }
    else{ exec.replace("%U", "\""+inputfiles.join("\" \"")+"\""); }
  }
  //Sanity check for known Local/URL syntax issues from some apps
  if(!URLsyntax && exec.contains("%20")){ exec.replace("%20"," "); }
  //Clean up any leftover "Exec" field codes (should have already been replaced earlier)
  if(exec.contains("%")){ exec = exec.remove("%U").remove("%u").remove("%F").remove("%f").remove("%i").remove("%c").remove("%k"); }
  return exec.simplified();
}

bool XDGDesktop::saveDesktopFile(bool merge){
  qDebug() << "Save Desktop File:" << filePath << "Merge:" << merge;
  bool autofile = filePath.contains("/autostart/"); //use the "Hidden" field instead of the "NoDisplay"
  int insertloc = -1;
  QStringList info;
  if(QFile::exists(filePath) && merge){
    //Load the existing file and merge in in any changes
    info = LUtils::readFile(filePath);
    //set a couple flags based on the contents before we start iterating through
    // - determine if a translated field was changed (need to remove all the now-invalid translations)
    bool clearName, clearComment, clearGName;
    QString tmp = "";
    if(!info.filter("Name=").isEmpty()){ tmp = info.filter("Name=").first().section("=",1,50); }
    clearName=(tmp!=name);
    tmp.clear();
    if(!info.filter("Comment=").isEmpty()){ tmp = info.filter("Comment=").first().section("=",1,50); }
    clearComment=(tmp!=comment);
    tmp.clear();
    if(!info.filter("GenericName=").isEmpty()){ tmp = info.filter("GenericName=").first().section("=",1,50); }
    clearGName=(tmp!=genericName);
    //Now start iterating through the file and changing fields as necessary
    bool insection = false;
    for(int i=0; i<info.length(); i++){
      if(info[i]=="[Desktop Entry]"){
        insection = true;
	continue;
      }else if(info[i].startsWith("[")){
	if(insection){ insertloc = i; } //save this location for later insertions
	insection = false;
	continue;
      }
      if(!insection || info[i].isEmpty() || info[i].section("#",0,0).simplified().isEmpty()){ continue; }
      QString var = info[i].section("=",0,0);
      QString val = info[i].section("=",1,50).simplified();
      //NOTE: Clear the dFile variable as it is found/set in the file (to keep track of what has been used already)
      //    For boolian values, set them to false
      // --LOCALIZED VALUES --
      if(var.startsWith("Name")){
        if(var.contains("[") && clearName){ info.removeAt(i); i--; continue;}
	else if(!var.contains("[")){ info[i] = var+"="+name; name.clear(); }
      }else if(var.startsWith("GenericName")){
        if(var.contains("[") && clearGName){ info.removeAt(i); i--; continue;}
	else if(!var.contains("[")){ info[i] = var+"="+genericName; genericName.clear(); }
      }else if(var.startsWith("Comment")){
        if(var.contains("[") && clearComment){ info.removeAt(i); i--; continue;}
	else if(!var.contains("[")){ info[i] = var+"="+comment; comment.clear(); }

      // --STRING/LIST VALUES--
      }else if(var=="Exec"){ info[i] = var+"="+exec; exec.clear(); }
      else if(var=="TryExec"){ info[i] = var+"="+tryexec; tryexec.clear(); }
      else if(var=="Path"){ info[i] = var+"="+path; path.clear(); }
      else if(var=="Icon"){ info[i] = var+"="+icon; icon.clear(); }
      else if(var=="StartupWMClass"){ info[i] = var+"="+startupWM; startupWM.clear(); }
      else if(var=="MimeType"){ info[i] = var+"="+mimeList.join(";"); mimeList.clear(); }
      else if(var=="Categories"){ info[i] = var+"="+catList.join(";"); catList.clear(); }
      else if(var=="Keywords"){ info[i] = var+"="+keyList.join(";"); keyList.clear(); }
      else if(var=="Actions"){ info[i] = var+"="+actionList.join(";"); actionList.clear(); }
      else if(var=="OnlyShowIn"){ info[i] = var+"="+showInList.join(";"); showInList.clear(); }
      else if(var=="NotShowIn"){ info[i] = var+"="+notShowInList.join(";"); notShowInList.clear(); }
      else if(var=="URL"){ info[i] = var+"="+url; url.clear(); }

      // --BOOLIAN VALUES--
      else if(var=="Hidden"){
	if(!autofile){ info.removeAt(i); i--; continue; }
	else{ info[i] = var+"="+(isHidden ? "true": "false"); isHidden=false;}
      }else if(var=="NoDisplay"){
	if(autofile){ info.removeAt(i); i--; continue; }
	else{ info[i] = var+"="+(isHidden ? "true": "false"); isHidden=false;}
      }else if(var=="Terminal"){
	info[i] = var+"="+(useTerminal ? "true": "false"); useTerminal=false;
      }else if(var=="StartupNotify"){
	info[i] = var+"="+(startupNotify ? "true": "false"); startupNotify=false;
      }
      // Remove any lines that have been un-set or removed from the file
      if(info[i].section("=",1,50).simplified().isEmpty()){ info.removeAt(i); i--; }
    }

  }else{
    //Just write a new file and overwrite any old one
    // (pre-set some values here which are always required)
    info << "[Desktop Entry]";
    info << "Version=1.0";
    if(type==XDGDesktop::APP){ info << "Type=Application"; }
    else if(type==XDGDesktop::LINK){ info << "Type=Link"; }
    else if(type==XDGDesktop::DIR){ info << "Type=Dir"; }
  }

  if(insertloc<0){ insertloc = info.size(); }//put it at the end
  //Now add in any items that did not exist in the original file
    if( !exec.isEmpty() ){ info.insert(insertloc,"Exec="+exec); }
    if( !tryexec.isEmpty() ){ info.insert(insertloc,"TryExec="+tryexec); }
    if( !path.isEmpty() ){ info.insert(insertloc,"Path="+path); }
    if( !icon.isEmpty() ){ info.insert(insertloc,"Icon="+icon); }
    if( !name.isEmpty() ){ info.insert(insertloc,"Name="+name); }
    if( !genericName.isEmpty() ){ info.insert(insertloc,"GenericName="+genericName); }
    if( !comment.isEmpty() ){ info.insert(insertloc,"Comment="+comment); }
    if( !startupWM.isEmpty() ){ info.insert(insertloc,"StartupWMClass="+startupWM); }
    if( !mimeList.isEmpty() ){ info.insert(insertloc,"MimeType="+mimeList.join(";")); }
    if( !catList.isEmpty() ){ info.insert(insertloc,"Categories="+catList.join(";")); }
    if( !keyList.isEmpty() ){ info.insert(insertloc,"Keywords="+keyList.join(";")); }
    if( !actionList.isEmpty() ){ info.insert(insertloc,"Actions="+actionList.join(";")); }
    if( !showInList.isEmpty() ){ info.insert(insertloc,"OnlyShowIn="+showInList.join(";")); }
    else if( !notShowInList.isEmpty() ){ info.insert(insertloc,"NotShowIn="+notShowInList.join(";")); }
    if( !url.isEmpty() ){ info.insert(insertloc,"URL="+url); }
    if( isHidden && autofile ){ info.insert(insertloc,"Hidden=true"); }
    else if(isHidden){ info.insert(insertloc,"NoDisplay=true"); }
    if( useTerminal){ info.insert(insertloc,"Terminal=true"); }
    if( startupNotify ){ info.insert(insertloc,"StartupNotify=true"); }

  //Now save the file
  return LUtils::writeFile(filePath, info, true);
}

bool XDGDesktop::setAutoStarted(bool autostart){
  //First get the list of system directories to search (system first, user-provided files come later and overwrite sys files as needed)
  QStringList paths = QString(getenv("XDG_CONFIG_DIRS")).split(":");
  QString upath = QString(getenv("XDG_CONFIG_HOME")).section(":",0,0);
  if(upath.isEmpty()){ upath = QDir::homePath()+"/.config/autostart/"; }
  else{ upath.append("/autostart/"); }
  //Verify that the autostart directory exists
  if(!QFile::exists(upath)){
    QDir dir;
    dir.mkpath(upath);
  }

  //Quick check/finish for user-defined files which are getting disabled (just remove the file)
  if(filePath.startsWith(upath) && !autostart){
    return QFile::remove(filePath);
  }
  bool sysfile = false;
  for(int i=0; i<paths.length(); i++){
    if(filePath.startsWith(paths[i]+"/autostart/") ){
      sysfile = true;
      //Change it to the user-modifiable directory
      filePath = filePath.replace(paths[i]+"/autostart/", upath);
    }
  }
  //Make sure the user-autostart dir is specified, and clean the app structure as necessary
  if( !filePath.startsWith(upath) && autostart){
    //Some other non-override autostart file - set it up to open with lumina-open
    if(!filePath.endsWith(".desktop")){
      exec = "lumina-open \""+filePath+"\"";
      tryexec = filePath; //make sure this file exists
      if(name.isEmpty()){ name = filePath.section("/",-1); }
      if(icon.isEmpty()){ icon = LXDG::findAppMimeForFile(filePath); icon.replace("/","-"); }
      filePath = upath+filePath.section("/",-1)+".desktop";
      type = XDGDesktop::APP;
    }else{
      //Some other *.desktop file on the system (keep almost all the existing settings/values)
      // - setup a redirect to the other file
      exec = "lumina-open \""+filePath+"\"";
      tryexec = filePath; //make sure this file exists
      // - Adjust the actual path where this file will get saved
      filePath = upath+filePath.section("/",-1);
    }
  }
  //Now save the "hidden" value into the file
  isHidden = !autostart; //if hidden, it will not be autostarted
  //Now save the file as necessary
  bool saved = false;
  //qDebug() << " - Saving AutoStart File:" << filePath << name << isHidden;
  if(sysfile){
    //Just an override file for the "hidden" field - nothing more
    QStringList info;
      info << "[Desktop Entry]" << "Type=Application" << QString("Hidden=")+ (isHidden ? QString("true"): QString("false"));
    saved = LUtils::writeFile(filePath, info, true);
  }else{
    //Need to actually save the full file
    saved = saveDesktopFile();
  }
  return saved;
}

void XDGDesktop::addToMenu(QMenu *topmenu){
  if(!this->isValid()){ return; }
  if(actions.isEmpty()){
	//Just a single entry point - no extra actions
    QAction *act = new QAction(this->name, topmenu);
    act->setIcon(LXDG::findIcon(this->icon, ""));
    act->setToolTip(this->comment);
    act->setWhatsThis(this->filePath);
    topmenu->addAction(act);
  }else{
    //This app has additional actions - make this a sub menu
    // - first the main menu/action
    QMenu *submenu = new QMenu(this->name, topmenu);
    submenu->setIcon( LXDG::findIcon(this->icon,"") );
    //This is the normal behavior - not a special sub-action (although it needs to be at the top of the new menu)
    QAction *act = new QAction(this->name, submenu);
      act->setIcon(LXDG::findIcon(this->icon, ""));
      act->setToolTip(this->comment);
      act->setWhatsThis(this->filePath);
    submenu->addAction(act);
    //Now add entries for every sub-action listed
    for(int sa=0; sa<this->actions.length(); sa++){
      QAction *sact = new QAction( this->actions[sa].name, this);
      sact->setIcon(LXDG::findIcon( this->actions[sa].icon, this->icon));
      sact->setToolTip(this->comment);
      sact->setWhatsThis("-action \""+this->actions[sa].ID+"\" \""+this->filePath+"\"");
      submenu->addAction(sact);
    }
    topmenu->addMenu(submenu);
  }
}


//====XDGDesktopList Functions ====
XDGDesktopList::XDGDesktopList(QObject *parent, bool watchdirs) : QObject(parent){
  synctimer = new QTimer(this); //interval set automatically based on changes/interactions
    connect(synctimer, SIGNAL(timeout()), this, SLOT(updateList()) );
  keepsynced = watchdirs;
  if(watchdirs){
    watcher = new QFileSystemWatcher(this);
    connect(watcher, SIGNAL(fileChanged(const QString&)), this, SLOT(watcherChanged()) );
    connect(watcher, SIGNAL(directoryChanged(const QString&)), this, SLOT(watcherChanged()) );
  }else{
    watcher = 0;
  }
}

XDGDesktopList::~XDGDesktopList(){
  //nothing special to do here
}

XDGDesktopList* XDGDesktopList::instance(){
  static XDGDesktopList *APPLIST = 0;
  if(APPLIST==0){
    APPLIST = new XDGDesktopList(0, true);
  }
  return APPLIST;
}

void XDGDesktopList::watcherChanged(){
  if(synctimer->isActive()){ synctimer->stop(); }
  synctimer->setInterval(1000); //1 second delay before check kicks off
  synctimer->start();
}

void XDGDesktopList::updateList(){
  //run the check routine
  if(synctimer->isActive()){ synctimer->stop(); }
  hashmutex.lock();
  QStringList appDirs = LXDG::systemApplicationDirs(); //get all system directories
  QStringList found, newfiles; //for avoiding duplicate apps (might be files with same name in different priority directories)
  QStringList oldkeys = files.keys();
  bool appschanged = false;
  bool firstrun = lastCheck.isNull() || oldkeys.isEmpty();
  lastCheck = QDateTime::currentDateTime();
  //Variables for internal loop use only (to prevent re-initializing variable on every iteration)
  QString path; QDir dir;  QStringList apps;
  for(int i=0; i<appDirs.length(); i++){
    if( !dir.cd(appDirs[i]) ){ continue; } //could not open dir for some reason
    apps = dir.entryList(QStringList() << "*.desktop",QDir::Files, QDir::Name);
    for(int a=0; a<apps.length(); a++){
      path = dir.absoluteFilePath(apps[a]);
      if(files.contains(path) && (files.value(path)->lastRead>QFileInfo(path).lastModified()) ){
        //Re-use previous data for this file (nothing changed)
        found << files[path]->name;  //keep track of which files were already found
      }else{
        if(files.contains(path)){ appschanged = true; files.take(path)->deleteLater(); }
      	XDGDesktop *dFile = new XDGDesktop(path, this);
        if(dFile->type!=XDGDesktop::BAD){
          appschanged = true; //flag that something changed - needed to load a file
          if(!oldkeys.contains(path)){ newfiles << path; } //brand new file (not an update to a previously-read file)
          files.insert(path, dFile);
          found << dFile->name;
        }else{
          dFile->deleteLater(); //bad file - discard it
        }
      }
      oldkeys.removeAll(path); //make sure this key does not get cleaned up later
    } //end loop over apps
  } //end loop over appDirs
  //Save the extra info to the internal lists
  if(!firstrun){
    removedApps = oldkeys;//files which were removed
    newApps = newfiles; //files which were added
  }
  //Now go through and cleanup any old keys where the associated file does not exist anymore
  for(int i=0; i<oldkeys.length(); i++){
    //qDebug() << "Removing file from internal map:" << oldkeys[i];
    if(i==0){ appschanged = true; }
    //files.remove(oldkeys[i]);
    files.take(oldkeys[i])->deleteLater();
  }
  //If this class is automatically managing the lists, update the watched files/dirs and send out notifications
  if(watcher!=0){
    if(appschanged){ qDebug() << "Auto App List Update:" << lastCheck  << "Files Found:" << files.count(); }
    watcher->removePaths(QStringList() << watcher->files() << watcher->directories());
    watcher->addPaths(appDirs);
    if(appschanged){ emit appsUpdated(); }
    synctimer->setInterval(60000); //Update in 1 minute if nothing changes before then
    synctimer->start();
  }
  hashmutex.unlock();
}

QList<XDGDesktop*> XDGDesktopList::apps(bool showAll, bool showHidden){
  //showAll: include invalid files, showHidden: include NoShow/Hidden files
  //hashmutex.lock();
  QStringList keys = files.keys();
  QList<XDGDesktop*> out;
  for(int i=0; i<keys.length(); i++){
    if( showHidden || !files[keys[i]]->isHidden ){ //this is faster than the "checkValidity()" function below  - so always filter here first
      if( files[keys[i]]->isValid(showAll) ){
         out << files[keys[i]];
      }
    }
  }
  //hashmutex.unlock();
  return out;
}

XDGDesktop* XDGDesktopList::findAppFile(QString filename){
  //hashmutex.lock();
  QStringList keys = files.keys().filter(filename);
  QString chk = filename.section("/",-1);
  XDGDesktop *found = 0;
  for(int i=0; i<keys.length(); i++){
    if(keys[i] == filename || keys[i].endsWith("/"+chk)){ found = files[keys[i]]; }
  }
  //hashmutex.unlock();
  //No matches
  return found;
}

void XDGDesktopList::populateMenu(QMenu *topmenu, bool byCategory){
  topmenu->clear();
  if(byCategory){
    QHash<QString, QList<XDGDesktop*> > APPS = LXDG::sortDesktopCats( this->apps(false,false) );
    QStringList cats = APPS.keys();
    cats.sort(); //make sure they are alphabetical
    for(int i=0; i<cats.length(); i++){
      //Make sure they are translated and have the right icons
      QString name, icon;
      if(cats[i]=="All"){continue; } //skip this listing for the menu
      else if(cats[i] == "Multimedia"){ name = tr("Multimedia"); icon = "applications-multimedia"; }
      else if(cats[i] == "Development"){ name = tr("Development"); icon = "applications-development"; }
      else if(cats[i] == "Education"){ name = tr("Education"); icon = "applications-education"; }
      else if(cats[i] == "Game"){ name = tr("Games"); icon = "applications-games"; }
      else if(cats[i] == "Graphics"){ name = tr("Graphics"); icon = "applications-graphics"; }
      else if(cats[i] == "Network"){ name = tr("Network"); icon = "applications-internet"; }
      else if(cats[i] == "Office"){ name = tr("Office"); icon = "applications-office"; }
      else if(cats[i] == "Science"){ name = tr("Science"); icon = "applications-science"; }
      else if(cats[i] == "Settings"){ name = tr("Settings"); icon = "preferences-system"; }
      else if(cats[i] == "System"){ name = tr("System"); icon = "applications-system"; }
      else if(cats[i] == "Utility"){ name = tr("Utility"); icon = "applications-utilities"; }
      else if(cats[i] == "Wine"){ name = tr("Wine"); icon = "wine"; }
      else{ name = tr("Unsorted"); icon = "applications-other"; }

      QMenu *menu = new QMenu(name, topmenu);
      menu->setIcon(LXDG::findIcon(icon,""));
      QList<XDGDesktop*> appL = APPS.value(cats[i]);
      for( int a=0; a<appL.length(); a++){ appL[a]->addToMenu(menu); }
      topmenu->addMenu(menu);
    } //end loop over cats
  }else{
    QList<XDGDesktop*> APPS = this->apps(false, false);
    for(int i=0; i<APPS.length(); i++){ APPS[i]->addToMenu(topmenu); }
  }
}

//==== LFileInfo Functions ====
//Need some extra information not usually available by a QFileInfo
/*void LFileInfo::loadExtraInfo(){
  desk = 0;
  //Now load the extra information
  if( this->suffix().isEmpty() && (this->absoluteFilePath().startsWith("/net/") || this->isDir()) ){
    mime = "inode/directory";
    //Special directory icons
    QString name = this->fileName().toLower();
    if(name=="desktop"){ icon = "user-desktop"; }
    else if(name=="tmp"){ icon = "folder-temp"; }
    else if(name=="video" || name=="videos"){ icon = "folder-video"; }
    else if(name=="music" || name=="audio"){ icon = "folder-sound"; }
    else if(name=="projects" || name=="devel"){ icon = "folder-development"; }
    else if(name=="notes"){ icon = "folder-txt"; }
    else if(name=="downloads"){ icon = "folder-downloads"; }
    else if(name=="documents"){ icon = "folder-documents"; }
    else if(name=="images" || name=="pictures"){ icon = "folder-image"; }
    else if(this->absoluteFilePath().startsWith("/net/")){ icon = "folder-shared"; }
    else if( !this->isReadable() ){ icon = "folder-locked"; }
  }else if( this->suffix()=="desktop"){
    mime = "application/x-desktop";
    icon = "application-x-desktop"; //default value
    desk = new XDGDesktop(this->absoluteFilePath(), 0);
    if(desk->type!=XDGDesktop::BAD){
      //use the specific desktop file info (if possible)
      if(!desk->icon.isEmpty()){ icon = desk->icon; }
    }
  }else{
    //Generic file, just determine the mimetype
    mime = LXDG::findAppMimeForFile(this->fileName());
  }
}
LFileInfo::LFileInfo(){
  desk = 0;
}
LFileInfo::LFileInfo(QString filepath){ //overloaded contructor
  this->setFile(filepath);
  loadExtraInfo();
}
LFileInfo::LFileInfo(QFileInfo info){ //overloaded contructor
  this->swap(info); //use the given QFileInfo without re-loading it
  loadExtraInfo();
}

//Functions for accessing the extra information
// -- Return the mimetype for the file
QString LFileInfo::mimetype(){
  if(mime=="inode/directory"){ return ""; }
  else{ return mime; }
}

// -- Return the icon to use for this file
QString LFileInfo::iconfile(){
  if(!icon.isEmpty()){
    return icon;
  }else{
    if(!mime.isEmpty()){
      QString tmp = mime;
      tmp.replace("/","-");
      return tmp;
    }else if(this->isExecutable()){
      return "application-x-executable";
    }
  }
  return ""; //Fall back to nothing
}

// -- Check if this is an XDG desktop file
bool LFileInfo::isDesktopFile(){
  if(desk==0){ return false; }
  return (!desk->filePath.isEmpty());
}

// -- Allow access to the XDG desktop data structure
XDGDesktop* LFileInfo::XDG(){
  return desk;
}

// -- Check if this is a readable video file (for thumbnail support)
bool LFileInfo::isVideo(){
  if(!mime.startsWith("video/")){ return false; }
  //Check the hardcoded list of known supported video formats to see if the thumbnail can be generated
  return ( !LUtils::videoExtensions().filter(this->suffix().toLower()).isEmpty() );
}

// -- Check if this is a readable image file
bool LFileInfo::isImage(){
  if(!mime.startsWith("image/")){ return false; } //quick return for non-image files
  //Check the Qt subsystems to see if this image file can be read
  return ( !LUtils::imageExtensions().filter(this->suffix().toLower()).isEmpty() );
}

bool LFileInfo::isAVFile(){
  return (mime.startsWith("audio/") || mime.startsWith("video/") );
}*/


//==== LXDG Functions ====
bool LXDG::checkExec(QString exec){
  //Return true(good) or false(bad)
  //Check for quotes around the exec, and remove them as needed
  if(exec.startsWith("\"") && exec.count("\"")>=2){ exec = exec.section("\"",1,1).simplified(); }
  if(exec.startsWith("\'") && exec.count("\'")>=2){ exec = exec.section("\'",1,1).simplified(); }
  if(exec.startsWith("/")){ return QFile::exists(exec); }
  else{
    QStringList paths = QString(getenv("PATH")).split(":");
    for(int i=0; i<paths.length(); i++){
      if(QFile::exists(paths[i]+"/"+exec)){ return true; }
    }
  }
  return false; //could not find the executable in the current path(s)
}

QStringList LXDG::systemApplicationDirs(){
  //Returns a list of all the directories where *.desktop files can be found
  QStringList appDirs = QString(getenv("XDG_DATA_HOME")).split(":");
  appDirs << QString(getenv("XDG_DATA_DIRS")).split(":");
  if(appDirs.isEmpty()){ appDirs << "/usr/local/share" << "/usr/share" << LOS::AppPrefix()+"/share" << LOS::SysPrefix()+"/share" << L_SHAREDIR; }
  appDirs.removeDuplicates();
  //Now create a valid list
  QStringList out;
  for(int i=0; i<appDirs.length(); i++){
    if( QFile::exists(appDirs[i]+"/applications") ){
      out << appDirs[i]+"/applications";
      //Also check any subdirs within this directory
      // (looking at you KDE - stick to the standards!!)
      out << LUtils::listSubDirectories(appDirs[i]+"/applications");
    }
  }
  //qDebug() << "System Application Dirs:" << out;
  return out;
}

QHash<QString,QList<XDGDesktop*> > LXDG::sortDesktopCats(QList<XDGDesktop*> apps){
  //Sort the list of applications into their different categories (main categories only)
  //Create the category lists
  QList<XDGDesktop*> multimedia, dev, ed, game, graphics, network, office, science, settings, sys, utility, other, wine;
  //Sort the apps into the lists
  for(int i=0; i<apps.length(); i++){
    if(apps[i]->catList.contains("AudioVideo")){ multimedia << apps[i]; }
    else if(apps[i]->catList.contains("Development")){ dev << apps[i]; }
    else if(apps[i]->catList.contains("Education")){ ed << apps[i]; }
    else if(apps[i]->catList.contains("Game")){ game << apps[i]; }
    else if(apps[i]->catList.contains("Graphics")){ graphics << apps[i]; }
    else if(apps[i]->catList.contains("Network")){ network << apps[i]; }
    else if(apps[i]->catList.contains("Office")){ office << apps[i]; }
    else if(apps[i]->catList.contains("Science")){ science << apps[i]; }
    else if(apps[i]->catList.contains("Settings")){ settings << apps[i]; }
    else if(apps[i]->catList.contains("System")){ sys << apps[i]; }
    else if(apps[i]->catList.contains("Utility")){ utility << apps[i]; }
    else if(apps[i]->catList.contains("Wine")){ wine << apps[i]; }
    else{ other << apps[i]; }
  }
  //Now create the output hash
  QHash<QString,QList<XDGDesktop*> > out;
  if(!multimedia.isEmpty()){ out.insert("Multimedia", LXDG::sortDesktopNames(multimedia)); }
  if(!dev.isEmpty()){ out.insert("Development", LXDG::sortDesktopNames(dev)); }
  if(!ed.isEmpty()){ out.insert("Education", LXDG::sortDesktopNames(ed)); }
  if(!game.isEmpty()){ out.insert("Game", LXDG::sortDesktopNames(game)); }
  if(!graphics.isEmpty()){ out.insert("Graphics", LXDG::sortDesktopNames(graphics)); }
  if(!network.isEmpty()){ out.insert("Network", LXDG::sortDesktopNames(network)); }
  if(!office.isEmpty()){ out.insert("Office", LXDG::sortDesktopNames(office)); }
  if(!science.isEmpty()){ out.insert("Science", LXDG::sortDesktopNames(science)); }
  if(!settings.isEmpty()){ out.insert("Settings", LXDG::sortDesktopNames(settings)); }
  if(!sys.isEmpty()){ out.insert("System", LXDG::sortDesktopNames(sys)); }
  if(!utility.isEmpty()){ out.insert("Utility", LXDG::sortDesktopNames(utility)); }
  if(!wine.isEmpty()){ out.insert("Wine", LXDG::sortDesktopNames(wine)); }
  if(!other.isEmpty()){ out.insert("Unsorted", LXDG::sortDesktopNames(other)); }
  //return the resulting hash
  return out;
}

//Return the icon to use for the given category
QString LXDG::DesktopCatToIcon(QString cat){
  QString icon = "applications-other";
  if(cat=="Multimedia"){ icon = "applications-multimedia"; }
  else if(cat=="Development"){ icon = "applications-development"; }
  else if(cat=="Education"){ icon = "applications-education"; }
  else if(cat=="Game"){ icon = "applications-games"; }
  else if(cat=="Graphics"){ icon = "applications-graphics"; }
  else if(cat=="Network"){ icon = "applications-internet"; }
  else if(cat=="Office"){ icon = "applications-office"; }
  else if(cat=="Science"){ icon = "applications-science"; }
  else if(cat=="Settings"){ icon = "preferences-system"; }
  else if(cat=="System"){ icon = "applications-system"; }
  else if(cat=="Utility"){ icon = "applications-utilities"; }
  else if(cat=="Wine"){ icon = "wine"; }
  return icon;
}

QList<XDGDesktop*> LXDG::sortDesktopNames(QList<XDGDesktop*> apps){
  //Sort the list by name of the application
  QHash<QString, XDGDesktop*> sorter;
  for(int i=0; i<apps.length(); i++){
    sorter.insert(apps[i]->name.toLower(), apps[i]);
  }
  QStringList keys = sorter.keys();
  keys.sort();
  //Re-assemble the output list
  QList<XDGDesktop*> out;
  for(int i=0; i<keys.length(); i++){
    out << sorter[keys[i]];
  }
  return out;
}

void LXDG::setEnvironmentVars(){
  //Set the default XDG environment variables if not already set
  setenv("XDG_DATA_HOME",QString(QDir::homePath()+"/.local/share").toUtf8(), 0);
  setenv("XDG_CONFIG_HOME",QString(QDir::homePath()+"/.config").toUtf8(), 0);
  setenv("XDG_DATA_DIRS","/usr/local/share:/usr/share", 0);
  setenv("XDG_CONFIG_DIRS","/etc/xdg:/usr/local/etc/xdg", 0);
  setenv("XDG_CACHE_HOME",QString(QDir::homePath()+"/.cache").toUtf8(), 0);
  //Don't set "XDG_RUNTIME_DIR" yet - need to look into the specs
}

QIcon LXDG::findIcon(QString iconName, QString fallback){
  //With the addition of the Lumina theme engine (8/3/17), switch back to using the Qt icon from theme method for apps
  QIcon tmp;
  if(!iconName.contains("libreoffice") || !QIcon::themeName().startsWith("material-design") ){ //libreoffice is stupid - their svg icons are un-renderable with Qt
    tmp = QIcon::fromTheme(iconName);
    /*if(iconName.contains("start-here")){
      qDebug() << "[ICON]" << iconName << "found:" << !tmp.isNull() << tmp.name();
    }*/
    //if(tmp.isNull()){ tmp = QIcon::fromTheme(fallback); }
  }
  if(!tmp.isNull() && tmp.name()==iconName){ return tmp; } //found this in the theme
  else if(iconName=="start-here-lumina"){
    //Additional fallback options for the OS-branded icon
    QString osname = LOS::OSName().simplified().toLower();
    QStringList possible; possible << "distributor-logo-"+osname << osname;
    QStringList words;
    if(osname.contains(" ")){ words = osname.split(" "); }
    else if(osname.contains("-")){ words = osname.split("-"); }
    for(int i=0; i<words.length(); i++){ possible << "distributor-logo-"+words[i] << words[i]; }
    //qDebug() << "Looking for possible OS icons:" << possible;
    for(int i=0; i<possible.length(); i++){
      if(QIcon::hasThemeIcon(possible[i])){ return QIcon::fromTheme(possible[i]); }
    }
  }
  if(!fallback.isEmpty() && QIcon::hasThemeIcon(fallback)){ tmp = QIcon::fromTheme(fallback); return tmp; } //found this in the theme


  //NOTE: This was re-written on 11/10/15 to avoid using the QIcon::fromTheme() framework
  //   -- Too many issues with SVG files and/or search paths with the built-in system

  //Check if the icon is an absolute path and exists
  bool DEBUG =false;
  if(DEBUG){ qDebug() << "[LXDG] Find icon for:" << iconName; }
  if(QFile::exists(iconName) && iconName.startsWith("/")){ return QIcon(iconName); }
  else if(iconName.startsWith("/")){ iconName.section("/",-1); } //Invalid absolute path, just look for the icon
  //Check if the icon is actually given
  if(iconName.isEmpty()){
    if(fallback.isEmpty()){  return QIcon(); }
    else{ return LXDG::findIcon(fallback, ""); }
  }
  //Now try to find the icon from the theme
  if(DEBUG){ qDebug() << "[LXDG] Start search for icon"; }
  //Get the currently-set theme
  QString cTheme = QIcon::themeName();
  if(cTheme.isEmpty()){
    QIcon::setThemeName("material-design-light");
    cTheme = "material-design-light";
  }
  //Make sure the current search paths correspond to this theme
  if( QDir::searchPaths("icontheme").filter("/"+cTheme+"/").isEmpty() ){
    //Need to reset search paths: setup the "icontheme" "material-design-light" and "fallback" sets
    // - Get all the base icon directories
    QStringList paths;
      paths << QDir::homePath()+"/.icons/"; //ordered by priority - local user dirs first
      QStringList xdd = QString(getenv("XDG_DATA_HOME")).split(":");
        xdd << QString(getenv("XDG_DATA_DIRS")).split(":");
        for(int i=0; i<xdd.length(); i++){
          if(QFile::exists(xdd[i]+"/icons")){ paths << xdd[i]+"/icons/"; }
        }
    //Now load all the dirs into the search paths
    QStringList theme, oxy, fall;
    QStringList themedeps = getIconThemeDepChain(cTheme, paths);
    for(int i=0; i<paths.length(); i++){
      theme << getChildIconDirs( paths[i]+cTheme);
      for(int j=0; j<themedeps.length(); j++){ theme << getChildIconDirs(paths[i]+themedeps[j]); }
      oxy << getChildIconDirs(paths[i]+"material-design-light"); //Lumina base icon set
      fall << getChildIconDirs(paths[i]+"hicolor"); //XDG fallback (apps add to this)
    }
    //Now load all the icon theme dependencies in order (Theme1 -> Theme2 -> Theme3 -> Fallback)

    //fall << LOS::AppPrefix()+"share/pixmaps"; //always use this as well as a final fallback
    QDir::setSearchPaths("icontheme", theme);
    QDir::setSearchPaths("default", oxy);
    QDir::setSearchPaths("fallback", fall);
    //qDebug() << "Setting Icon Search Paths:" << "\nicontheme:" << theme << "\nmaterial-design-light:" << oxy << "\nfallback:" << fall;
  }
  //Find the icon in the search paths
  QIcon ico;
  QStringList srch; srch << "icontheme" << "default" << "fallback";
  for(int i=0; i<srch.length() && ico.isNull(); i++){
    //Look for a svg first
    if(QFile::exists(srch[i]+":"+iconName+".svg") && !iconName.contains("libreoffice") ){
        //Be careful about how an SVG is loaded - needs to render the image onto a paint device
        /*QSvgRenderer svg;
        if( svg.load(srch[i]+":"+iconName+".svg") ){
	  //Could be loaded - now check that it is version 1.1+ (Qt has issues with 1.0? (LibreOffice Icons) )
	  float version = 1.1; //only downgrade files that explicitly set the version as older
	  QString svginfo = LUtils::readFile(srch[i]+":"+iconName+".svg").join("\n").section("<svg",1,1).section(">",0,0);
	  svginfo.replace("\t"," "); svginfo.replace("\n"," ");
	  if(svginfo.contains(" version=")){ version = svginfo.section(" version=\"",1,1).section("\"",0,0).toFloat(); }
	  if(version>=1.1){*/
            ico.addFile(srch[i]+":"+iconName+".svg"); //could be loaded/parsed successfully
	  /*}else{
	    //qDebug() << "Old SVG Version file:" << iconName+".svg  Theme:" << srch[i];
	    //qDebug() << "SVGInfo:" << svginfo;
	  }
        }else{
          qDebug() << "Found bad SVG file:" << iconName+".svg  Theme:" << srch[i];
        }*/
    }
    if(QFile::exists(srch[i]+":"+iconName+".png")){
      //simple PNG image - load directly into the QIcon structure
      ico.addFile(srch[i]+":"+iconName+".png");
    }

  }
  //If still no icon found, look for any image format in the "pixmaps" directory
  if(ico.isNull()){
    if(QFile::exists(LOS::AppPrefix()+"share/pixmaps/"+iconName)){
      ico.addFile(LOS::AppPrefix()+"share/pixmaps/"+iconName);
    }else{
      //Need to scan for any close match in the directory
      QDir pix(LOS::AppPrefix()+"share/pixmaps");
      QStringList formats = LUtils::imageExtensions();
      QStringList found = pix.entryList(QStringList() << iconName, QDir::Files, QDir::Unsorted);
      if(found.isEmpty()){ found = pix.entryList(QStringList() << iconName+"*", QDir::Files, QDir::Unsorted); }
      //qDebug() << "Found pixmaps:" << found << formats;
      //Use the first one found that is a valid format
      for(int i=0; i<found.length(); i++){
        if( formats.contains(found[i].section(".",-1).toLower()) ){
	  ico.addFile( pix.absoluteFilePath(found[i]) );
	  break;
	}
      }

    }
  }
  //Use the fallback icon if necessary
  if(ico.isNull() ){
    if(!fallback.isEmpty()){ ico = LXDG::findIcon(fallback,""); }
    else if(iconName.contains("-x-") && !iconName.endsWith("-x-generic")){
      //mimetype - try to use the generic type icon
      ico = LXDG::findIcon(iconName.section("-x-",0,0)+"-x-generic", "");
    }else if(iconName.contains("-")){
      ico = LXDG::findIcon(iconName.section("-",0,-2), ""); //chop the last modifier off the end and try again
    }
  }
  if(ico.isNull()){
    qDebug() << "Could not find icon:" << iconName << fallback;
  }
  //Return the icon
  return ico;
}

QStringList LXDG::getChildIconDirs(QString parent){
  //This is a recursive function that returns the absolute path(s) of directories with *.png files
  QDir D(parent);
  QStringList out;
  QStringList dirs = D.entryList(QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name);
  if(!dirs.isEmpty() && (dirs.contains("32x32") || dirs.contains("scalable")) ){
    //Need to sort these directories by image size
    //qDebug() << " - Parent:" << parent << "Dirs:" << dirs;
    for(int i=0; i<dirs.length(); i++){
      if(dirs[i].contains("x")){ dirs[i].prepend( QString::number(10-dirs[i].section("x",0,0).length())+QString::number(10-dirs[i].at(0).digitValue())+"::::"); }
      else if(dirs[i].at(0).isNumber()){dirs[i].prepend( QString::number(10-dirs[i].length())+QString::number(10-dirs[i].at(0).digitValue())+"::::"); }
      else{ dirs[i].prepend( "0::::"); }
    }
    dirs.sort();
    for(int i=0; i<dirs.length(); i++){ dirs[i] = dirs[i].section("::::",1,50); } //chop the sorter off the front again
    //qDebug() << "Sorted:" << dirs;
  }
  QStringList img = D.entryList(QStringList() << "*.png" << "*.svg", QDir::Files | QDir::NoDotAndDotDot, QDir::NoSort);
  if(img.length() > 0){ out << D.absolutePath(); }
  for(int i=0; i<dirs.length(); i++){
    img.clear();
    img = getChildIconDirs(D.absoluteFilePath(dirs[i])); //re-use the old list variable
    if(img.length() > 0){ out << img; }
  }
  return out;
}

QStringList LXDG::getIconThemeDepChain(QString theme, QStringList paths){
  QStringList results;
  for(int i=0; i<paths.length(); i++){
    if( QFile::exists(paths[i]+theme+"/index.theme") ){
      QStringList deps = LUtils::readFile(paths[i]+theme+"/index.theme").filter("Inherits=");
      if(!deps.isEmpty()){
        deps = deps.first().section("=",1,-1).split(";",QString::SkipEmptyParts);
        for(int j=0; j<deps.length(); j++){
          results << deps[j] << getIconThemeDepChain(deps[j],paths);
        }
      }
      break; //found primary theme index file - stop here
    }
  }
  return results;;
}

QStringList LXDG::systemMimeDirs(){
  //Returns a list of all the directories where *.xml MIME files can be found
  QStringList appDirs = QString(getenv("XDG_DATA_HOME")).split(":");
  appDirs << QString(getenv("XDG_DATA_DIRS")).split(":");
  if(appDirs.isEmpty()){ appDirs << "/usr/local/share" << "/usr/share"; }
  //Now create a valid list
  QStringList out;
  for(int i=0; i<appDirs.length(); i++){
    if( QFile::exists(appDirs[i]+"/mime") ){
      out << appDirs[i]+"/mime";
    }
  }
  return out;
}

QIcon LXDG::findMimeIcon(QString extension){
  QIcon ico;
  QString mime = LXDG::findAppMimeForFile(extension);
  if(mime.isEmpty()){ mime = LXDG::findAppMimeForFile(extension.toLower()); }
  mime.replace("/","-"); //translate to icon mime name
  if(!mime.isEmpty()){ ico = LXDG::findIcon(mime, "unknown");} //use the "unknown" mimetype icon as fallback
  if(ico.isNull()){ ico = LXDG::findIcon("unknown",""); } //just in case
  return ico;
}

QString LXDG::findAppMimeForFile(QString filename, bool multiple){
  QString out;
  QString extension = filename.section(".",1,-1);
  if("."+extension == filename){ extension.clear(); } //hidden file without extension
  //qDebug() << "MIME SEARCH:" << filename << extension;
  QStringList mimefull = LXDG::loadMimeFileGlobs2();
  QStringList mimes;
  //Just in case the filename is a mimetype itself
  if( mimefull.filter(":"+filename+":").length() == 1){
    return filename;
  }
while(mimes.isEmpty()){
  //Check for an exact mimetype match
  if(mimefull.filter(":"+extension+":").length() == 1){
    return extension;
  }
  //Look for globs at the end of the filename
  if(!extension.isEmpty()){
    mimes = mimefull.filter(":*."+extension);
    //If nothing found, try a case-insensitive search
    if(mimes.isEmpty()){ mimes = mimefull.filter(":*."+extension, Qt::CaseInsensitive); }
    //Now ensure that the filter was accurate (*.<extention>.<something> will still be caught)
    for(int i=0; i<mimes.length(); i++){
      if(!filename.endsWith( mimes[i].section(":*",-1), Qt::CaseInsensitive )){ mimes.removeAt(i); i--; }
      else if(mimes[i].section(":",0,0).length()==2){ mimes[i].prepend("0"); } //ensure 3-character priority number
      else if(mimes[i].section(":",0,0).length()==1){ mimes[i].prepend("00"); } //ensure 3-character priority number
    }
  }
  //Look for globs at the start of the filename
  if(mimes.isEmpty()){
    mimes = mimefull.filter(":"+filename.left(2)); //look for the first 2 characters initially
	//Note: This initial filter will only work if the wildcard (*) is not within the first 2 characters of the pattern
    //Now ensure that the filter was accurate
    for(int i=0; i<mimes.length(); i++){
      if(!filename.startsWith( mimes[i].section(":",3,-1,QString::SectionSkipEmpty).section("*",0,0), Qt::CaseInsensitive )){ mimes.removeAt(i); i--; }
    }
  }
    if(mimes.isEmpty()){
      if(extension.contains(".")){ extension = extension.section(".",1,-1); }
      else{ break; }
    }
  } //end of mimes while loop
  mimes.sort(); //this automatically puts them in reverse weight order (100 on down)
  QStringList matches;
  //qDebug() << "Mimes:" << mimes;
  for(int m=mimes.length()-1; m>=0; m--){
    QString mime = mimes[m].section(":",1,1,QString::SectionSkipEmpty);
    matches << mime;
  }
  //qDebug() << "Matches:" << matches;
  if(multiple && !matches.isEmpty() ){ out = matches.join("::::"); }
  else if( !matches.isEmpty() ){ out = matches.first(); }
  else{ //no mimetype found - assign one (internal only - no system database changes)
    if(extension.isEmpty()){ out = "unknown/"+filename.toLower(); }
    else{ out = "unknown/"+extension.toLower(); }
  }
  //qDebug() << "Out:" << out;
  return out;
}

QStringList LXDG::findFilesForMime(QString mime){
  QStringList out;
  QStringList mimes = LXDG::loadMimeFileGlobs2().filter(mime);
  for(int i=0; i<mimes.length(); i++){
    out << mimes[i].section(":",2,2); // "*.<extension>"
  }
  //qDebug() << "Mime to Files:" << mime << out;
  return out;
}

QStringList LXDG::listFileMimeDefaults(){
  //This will spit out a itemized list of all the mimetypes and relevant info
  // Output format: <mimetype>::::<extension>::::<default>::::<localized comment>
  QStringList mimes = LXDG::loadMimeFileGlobs2();
  //Remove all the application files from the list (only a single app defines/uses this type in general)
  /*QStringList apps = mimes.filter(":application/");
  //qDebug() << "List Mime Defaults";
  for(int i=0; i<apps.length(); i++){ mimes.removeAll(apps[i]); }*/
  //Now start filling the output list
  QStringList out;
  for(int i=0; i<mimes.length(); i++){
    QString mimetype = mimes[i].section(":",1,1);
    QStringList tmp = mimes.filter(mimetype);
    //Collect all the different extensions with this mimetype
    QStringList extlist;
    for(int j=0; j<tmp.length(); j++){
      mimes.removeAll(tmp[j]);
      extlist << tmp[j].section(":",2,2);
    }
    extlist.removeDuplicates(); //just in case
    //Now look for a current default for this mimetype
    QString dapp = LXDG::findDefaultAppForMime(mimetype); //default app;
    
    //Create the output entry
    //qDebug() << "Mime entry:" << i << mimetype << dapp;
    out << mimetype+"::::"+extlist.join(", ")+"::::"+dapp+"::::"+LXDG::findMimeComment(mimetype);
    
    i--; //go back one (continue until the list is empty)
  }
  return out;
}

QString LXDG::findMimeComment(QString mime){
  QString comment;
  QStringList dirs = LXDG::systemMimeDirs();
  QString lang = QString(getenv("LANG")).section(".",0,0);
  QString shortlang = lang.section("_",0,0);
  for(int i=0; i<dirs.length(); i++){
    if(QFile::exists(dirs[i]+"/"+mime+".xml")){
      QStringList info = LUtils::readFile(dirs[i]+"/"+mime+".xml");
      QStringList filter = info.filter("<comment xml:lang=\""+lang+"\">");
      //First look for a full language match, then short language, then general comment
      if(filter.isEmpty()){ filter = info.filter("<comment xml:lang=\""+shortlang+"\">"); }
      if(filter.isEmpty()){ filter = info.filter("<comment>"); }
      if(!filter.isEmpty()){
        comment = filter.first().section(">",1,1).section("</",0,0);
        break;
      }
    }
  }
  return comment;
}

QString LXDG::findDefaultAppForMime(QString mime){
  //First get the priority-ordered list of default file locations
  QStringList dirs;
  dirs << QString(getenv("XDG_CONFIG_HOME"))+"/lumina-mimeapps.list" \
	 << QString(getenv("XDG_CONFIG_HOME"))+"/mimeapps.list";
  QStringList tmp = QString(getenv("XDG_CONFIG_DIRS")).split(":");
	for(int i=0; i<tmp.length(); i++){ dirs << tmp[i]+"/lumina-mimeapps.list"; }
	for(int i=0; i<tmp.length(); i++){ dirs << tmp[i]+"/mimeapps.list"; }
  dirs << QString(getenv("XDG_DATA_HOME"))+"/applications/lumina-mimeapps.list" \
	 << QString(getenv("XDG_DATA_HOME"))+"/applications/mimeapps.list";  
  tmp = QString(getenv("XDG_DATA_DIRS")).split(":");
	for(int i=0; i<tmp.length(); i++){ dirs << tmp[i]+"/applications/lumina-mimeapps.list"; }
	for(int i=0; i<tmp.length(); i++){ dirs << tmp[i]+"/applications/mimeapps.list"; }
	
  //Now go through all the files in order of priority until a default is found
  QString cdefault;
  for(int i=0; i<dirs.length() && cdefault.isEmpty(); i++){
    if(!QFile::exists(dirs[i])){ continue; }
    QStringList info = LUtils::readFile(dirs[i]);
    if(info.isEmpty()){ continue; }
    QStringList white; //lists to keep track of during the search (black unused at the moment)
    QString workdir = dirs[i].section("/",0,-2); //just the directory
   // qDebug() << "Check File:" << mime << dirs[i] << workdir;
    int def = info.indexOf("[Default Applications]"); //find this line to start on
    if(def>=0){
      for(int d=def+1; d<info.length(); d++){
        //qDebug() << "Check Line:" << info[d];
        if(info[d].startsWith("[")){ break; } //starting a new section now - finished with defaults
	if(info[d].contains(mime+"=") ){
	  white = info[d].section("=",1,-1).split(";") + white; //exact mime match - put at front of list
          break; //already found exact match
	}else if(info[d].contains("*") && info[d].contains("=") ){
          QRegExp rg(info[d].section("=",0,0), Qt::CaseSensitive, QRegExp::WildcardUnix);
          if(rg.exactMatch(mime)){
	    white << info[d].section("=",1,-1).split(";"); //partial mime match - put at end of list
          }
        }
      }
    }
    // Now check for any white-listed files in this work dir 
    // find the full path to the file (should run even if nothing in this file)
    //qDebug() << "WhiteList:" << white;
    for(int w=0; w<white.length(); w++){
      if(white[w].isEmpty()){ continue; }
      //First check for absolute paths to *.desktop file
      if( white[w].startsWith("/") ){
	 if( QFile::exists(white[w]) ){ cdefault=white[w]; break; }
	 else{ white.removeAt(w); w--; } //invalid file path - remove it from the list
      }
      //Now check for relative paths to  file (in current priority-ordered work dir)
      else if( QFile::exists(workdir+"/"+white[w]) ){ cdefault=workdir+"/"+white[w]; break; }
      //Now go through the XDG DATA dirs and see if the file is in there
      else{
        white[w] = LUtils::AppToAbsolute(white[w]);
        if(QFile::exists(white[w])){ cdefault = white[w]; }
      }
    }
    /* WRITTEN BUT UNUSED CODE FOR MIMETYPE ASSOCIATIONS
    //Skip using this because it is simply an alternate/unsupported standard that conflicts with
      the current mimetype database standards. It is better/faster to parse 1 or 2 database glob files
      rather than have to iterate through hundreds of *.desktop files *every* time you need to
      find an application
    
    if(addI<0 && remI<0){
      //Simple Format: <mimetype>=<*.desktop file>;<*.desktop file>;.....
        // (usually only one desktop file listed)
      info = info.filter(mimetype+"=");
      //Load the listed default(s)
      for(int w=0; w<info.length(); w++){
        white << info[w].section("=",1,50).split(";");
      }
    }else{
      //Non-desktop specific mimetypes file: has a *very* convoluted/inefficient algorithm (required by spec)
      if(addI<0){ addI = info.length(); } //no add section
      if(remI<0){ remI = info.length(); } // no remove section:
      //Whitelist items
      for(int a=addI+1; a!=remI && a<info.length(); a++){
        if(info[a].contains(mimetype+"=")){ 
	  QStringList tmp = info[a].section("=",1,50).split(";"); 
	  for(int t=0; t<tmp.length(); t++){ 
	    if(!black.contains(tmp[t])){ white << tmp[t]; } //make sure this item is not on the black list
	  }
	  break;
	}
      }
      //Blacklist items
      for(int a=remI+1; a!=addI && a<info.length(); a++){
        if(info[a].contains(mimetype+"=")){ black << info[a].section("=",1,50).split(";"); break;}
      }
      
      //STEPS 3/4 not written yet
      
    } //End of non-DE mimetypes file */
    
  } //End loop over files
	
  return cdefault;
}

QStringList LXDG::findAvailableAppsForMime(QString mime){
  QStringList dirs = LXDG::systemApplicationDirs();
  QStringList out;
  //Loop over all possible directories that contain *.destop files
  //  and check for the mimeinfo.cache file
  for(int i=0; i<dirs.length(); i++){
    if(QFile::exists(dirs[i]+"/mimeinfo.cache")){
      QStringList matches = LUtils::readFile(dirs[i]+"/mimeinfo.cache").filter(mime+"=");
      //Find any matches for our mimetype in the cache
      for(int j=0; j<matches.length(); j++){
        QStringList files = matches[j].section("=",1,1).split(";",QString::SkipEmptyParts);
	//Verify that each file exists before putting the full path to the file in the output
	for(int m=0; m<files.length(); m++){
	  if(QFile::exists(dirs[i]+"/"+files[m])){
	    out << dirs[i]+"/"+files[m];
	  }else if(files[m].contains("-")){ //kde4-<filename> -> kde4/<filename> (stupid KDE variations!!)
	    files[m].replace("-","/");
	    if(QFile::exists(dirs[i]+"/"+files[m])){
	      out << dirs[i]+"/"+files[m];
	    }
	  }
	}
      }
    }
  }
  //qDebug() << "Found Apps for Mime:" << mime << out << dirs;
  return out;
}

void LXDG::setDefaultAppForMime(QString mime, QString app){
  //qDebug() << "Set Default App For Mime:" << mime << app;
  QString filepath = QString(getenv("XDG_CONFIG_HOME"))+"/lumina-mimeapps.list";
  QStringList cinfo = LUtils::readFile(filepath);
  //If this is a new file, make sure to add the header appropriately
  if(cinfo.isEmpty()){ cinfo << "#Automatically generated with lumina-config" << "# DO NOT CHANGE MANUALLY" << "[Default Applications]"; }
  //Check for any current entry for this mime type
  QStringList tmp = cinfo.filter(mime+"=");
  int index = -1;
  if(!tmp.isEmpty()){ index = cinfo.indexOf(tmp.first()); }
  //Now add the new default entry (if necessary)
  if(app.isEmpty()){
    if(index>=0){ cinfo.removeAt(index); } //Remove entry
  }else{
    if(index<0){
      cinfo << mime+"="+app+";"; //new entry
    }else{
      cinfo[index] = mime+"="+app+";"; //overwrite existing entry
    }
  }
  LUtils::writeFile(filepath, cinfo, true);
  return;
}

QStringList LXDG::findAVFileExtensions(){
  //output format: QDir name filter for valid A/V file extensions
  QStringList globs = LXDG::loadMimeFileGlobs2();
  QStringList av = globs.filter(":audio/");
  av << globs.filter(":video/");
  for(int i=0; i<av.length(); i++){
    //Just use all audio/video mimetypes (for now)
    av[i] = av[i].section(":",2,2);
    //Qt5 Auto detection (broken - QMediaPlayer seg faults with Qt 5.3 - 11/24/14)
    /*if( QMultimedia::NotSupported != QMediaPlayer::hasSupport(av[i].section(":",1,1)) ){ av[i] = av[i].section(":",2,2); }
    else{ av.removeAt(i); i--; }*/
  }
  av.removeDuplicates();
  return av;
}

QStringList LXDG::loadMimeFileGlobs2(){
  //output format: <weight>:<mime type>:<file extension (*.something)>
  if(mimeglobs.isEmpty() || (mimechecktime < (QDateTime::currentMSecsSinceEpoch()-30000)) ){
    //qDebug() << "Loading globs2 mime DB files";
    mimeglobs.clear();
    mimechecktime = QDateTime::currentMSecsSinceEpoch(); //save the current time this was last checked
    QStringList dirs = LXDG::systemMimeDirs();
    for(int i=0; i<dirs.length(); i++){
      if(QFile::exists(dirs[i]+"/globs2")){
        QFile file(dirs[i]+"/globs2");
        if(!file.exists()){ continue; }
        if(!file.open(QIODevice::ReadOnly | QIODevice::Text)){ continue; }
        QTextStream in(&file);
        while(!in.atEnd()){
          QString line = in.readLine();
          if(!line.startsWith("#")){
            mimeglobs << line.simplified();
          }
        }
	file.close();
      }
      if(i==dirs.length()-1 && mimeglobs.isEmpty()){
        //Could not find the mimetype database on the system - use the fallback file distributed with Lumina
        dirs << LOS::LuminaShare();
      }
    }//end loop over dirs
  }
  return mimeglobs;
}

//Find all the autostart *.desktop files
QList<XDGDesktop*> LXDG::findAutoStartFiles(bool includeInvalid){
	
  //First get the list of directories to search (system first, user-provided files come later and overwrite sys files as needed)
  QStringList paths = QString(getenv("XDG_CONFIG_DIRS")).split(":");
  paths << QString(getenv("XDG_CONFIG_HOME")).split(":");
  //Now go through them and find any valid *.desktop files
  QList<XDGDesktop*> files;
  QStringList filenames; //make it easy to see if this filename is an override
  QDir dir;
  for(int i=0;i<paths.length(); i++){
    if(!QFile::exists(paths[i]+"/autostart")){ continue; }	  
    dir.cd(paths[i]+"/autostart");
    QStringList tmp = dir.entryList(QStringList() << "*.desktop", QDir::Files, QDir::Name);
    for(int t=0; t<tmp.length(); t++){
      XDGDesktop *desk = new XDGDesktop(dir.absoluteFilePath(tmp[t]));
      if(desk->type == XDGDesktop::BAD){ continue; } //could not read file
      //Now figure out what to do with it
      if(filenames.contains(tmp[t])){
	//This is an overwrite of a lower-priority (system?) autostart file
	// find the other file
	int old = -1;
	for(int o=0; o<files.length(); o++){
	  if(files[o]->filePath.endsWith("/"+tmp[t])){ old = o; break; } //found it
	}
	if(desk->isValid(false)){
	  //Full override of the lower-priority file (might be replacing exec/tryexec fields)
          files.takeAt(old)->deleteLater();
	  files.insert(old,desk);
	}else{
	  //Small override file (only the "Hidden" field listed in spec)
	  files[old]->isHidden = desk->isHidden; //replace this value with the override
	  //files << desk; //still add this to the array (will be ignored/skipped later)
	}
      }else{
        //This is a new autostart file
	files << desk;
	filenames << tmp[t];
      }
    }//end of loop over *.desktop files
  } //end of loop over directories
  
  //Now filter the results by validity if desired
  if(!includeInvalid){
    for(int i=0; i<files.length(); i++){
      if( !files[i]->isValid(false) || files[i]->isHidden ){
        //Invalid file - go ahead and remove it from the output list
	files.takeAt(i)->deleteLater();
	i--;
      }
    }
  }
  return files;
}

/*bool LXDG::setAutoStarted(bool autostart, XDGDesktop *app){
  //First get the list of system directories to search (system first, user-provided files come later and overwrite sys files as needed)
  QStringList paths = QString(getenv("XDG_CONFIG_DIRS")).split(":");
  QString upath = QString(getenv("XDG_CONFIG_HOME")).section(":",0,0);
  if(upath.isEmpty()){ upath = QDir::homePath()+"/.config/autostart/"; }
  else{ upath.append("/autostart/"); }
  //Verify that the autostart directory exists
  if(!QFile::exists(upath)){
    QDir dir;
    dir.mkpath(upath);
  }

  //Quick check/finish for user-defined files which are getting disabled (just remove the file)
  if(app->filePath.startsWith(upath) && !autostart){
    return QFile::remove(app->filePath);
  }
  bool sysfile = false;
  for(int i=0; i<paths.length(); i++){
    if(app->filePath.startsWith(paths[i]+"/autostart/") ){
      sysfile = true;
      //Change it to the user-modifiable directory
      app.filePath = app.filePath.replace(paths[i]+"/autostart/", upath);
    }
  }
  //Make sure the user-autostart dir is specified, and clean the app structure as necessary
  if( !app.filePath.startsWith(upath) && autostart){ 
    //Some other non-override autostart file - set it up to open with lumina-open
    if(!app.filePath.endsWith(".desktop")){
      app.exec = "lumina-open \""+app.filePath+"\"";
      app.tryexec = app.filePath; //make sure this file exists
      if(app.name.isEmpty()){ app.name = app.filePath.section("/",-1); }
      if(app.icon.isEmpty()){ app.icon = LXDG::findAppMimeForFile(app.filePath); app.icon.replace("/","-"); }
      app.filePath = upath+app.filePath.section("/",-1)+".desktop";
      app.type = XDGDesktop::APP;
    }else{
      //Some other *.desktop file on the system (keep almost all the existing settings/values)
      // - setup a redirect to the other file
      app.exec = "lumina-open \""+app.filePath+"\"";
      app.tryexec = app.filePath; //make sure this file exists
      // - Adjust the actual path where this file will get saved
      app.filePath = upath+app.filePath.section("/",-1);
    }
  }
  //Now save the "hidden" value into the file
  app.isHidden = !autostart; //if hidden, it will not be autostarted
  //Now save the file as necessary
  bool saved = false;
  //qDebug() << " - Saving AutoStart File:" << app.filePath << app.name << app.isHidden;
  if(sysfile){
    //Just an override file for the "hidden" field - nothing more
    QStringList info;
      info << "[Desktop Entry]" << "Type=Application" << QString("Hidden=")+ (app.isHidden ? QString("true"): QString("false"));
    saved = LUtils::writeFile(app.filePath, info, true);
  }else{
    //Need to actually save the full file
    saved = LXDG::saveDesktopFile(app);
  }
  return saved;
}*/

bool LXDG::setAutoStarted(bool autostart, QString filePath){
  //Convenience function for the auto-start setter
  XDGDesktop desk(filePath);
  if(!filePath.endsWith(".desktop")){
    //bool ok = false;
    //desk = LXDG::loadDesktopFile(filePath, ok);
    //if(!ok){ return false; } //error reading input file
  //}else{
    desk.filePath = filePath;
    desk.useTerminal = false;
  }
  return desk.setAutoStarted(autostart);
}