diff --git a/RedPandaIDE/project.cpp b/RedPandaIDE/project.cpp
index 9ec5c9de..3e724c2a 100644
--- a/RedPandaIDE/project.cpp
+++ b/RedPandaIDE/project.cpp
@@ -8,6 +8,7 @@
 #include "utils.h"
 
 #include <QDir>
+#include <QFileDialog>
 #include <QFileInfo>
 #include <QMessageBox>
 
@@ -614,6 +615,24 @@ void Project::doAutoOpen()
 
 }
 
+bool Project::fileAlreadyExists(const QString &s)
+{
+    foreach (const PProjectUnit& unit, mUnits) {
+        if (unit->fileName() == s)
+            return true;
+    }
+    return false;
+}
+
+PFolderNode Project::folderNodeFromName(const QString &name)
+{
+    int index = mFolders.indexOf(name);
+    if (index>=0) {
+        return mFolderNodes[index];
+    }
+    return mNode;
+}
+
 PCppParser Project::cppParser()
 {
     return mParser;
@@ -626,6 +645,11 @@ void Project::sortUnitsByPriority()
     });
 }
 
+const QString &Project::filename() const
+{
+    return mFilename;
+}
+
 ProjectUnit::ProjectUnit(Project* parent)
 {
     mEditor = nullptr;
diff --git a/RedPandaIDE/project.h b/RedPandaIDE/project.h
index 851bc0ff..6a7c9369 100644
--- a/RedPandaIDE/project.h
+++ b/RedPandaIDE/project.h
@@ -158,6 +158,8 @@ public:
     void closeUnit(int index);
     void createFolderNodes();
     void doAutoOpen();
+    bool fileAlreadyExists(const QString& s);
+    PFolderNode folderNodeFromName(const QString& name);
 
     int  newUnit(bool newProject,
                  PFolderNode parentNode,
@@ -177,16 +179,14 @@ public:
     void saveOptions();
     bool saveUnits();
 //    procedure Open;
-    bool fileAlreadyExists(const QString& s);
     bool removeFolder(PFolderNode node);
     bool removeEditor(int index, bool doClose);
     int getUnitFromString(const QString& s);
     void rebuildNodes();
     QString listUnitStr(const QChar& separator);
-    void exportToHTML();
+
     void showOptions();
     // bool assignTemplate(const QString& aFileName, const PTemplate& aTemplate);
-    PFolderNode folderNodeFromName(const QString& name);
     void updateNodeIndexes();
     void setNodeValue(PFolderNode value);
     void incrementBuildNumber();
@@ -195,6 +195,8 @@ public:
     void saveToLog();
 
     std::shared_ptr<CppParser> cppParser();
+    const QString &filename() const;
+
 signals:
     void nodesChanged();
     void modifyChanged(bool value);
diff --git a/RedPandaIDE/systemconsts.cpp b/RedPandaIDE/systemconsts.cpp
index 7e2b74cf..3d1e00c1 100644
--- a/RedPandaIDE/systemconsts.cpp
+++ b/RedPandaIDE/systemconsts.cpp
@@ -11,6 +11,7 @@ SystemConsts::SystemConsts(): mDefaultFileFilters()
     addDefaultFileFilter(QObject::tr("C++ files"),"*.cpp *.cc *.cxx");
     addDefaultFileFilter(QObject::tr("Header files"),"*.h *.hh");
     addDefaultFileFilter(QObject::tr("Text files"),"*.txt");
+    addDefaultFileFilter(QObject::tr("HTML files"),"*.html *.htm");
     addDefaultFileFilter(QObject::tr("All files"),"*");
 }
 
@@ -34,6 +35,11 @@ const QString &SystemConsts::defaultAllFileFilter() const noexcept
     return mDefaultFileFilters.back();
 }
 
+const QString &SystemConsts::defaultHTMLFileFilter() const noexcept
+{
+    return mDefaultFileFilters[4];
+}
+
 void SystemConsts::addDefaultFileFilter(const QString &name, const QString &fileExtensions)
 {
     mDefaultFileFilters.append(name+ " (" + fileExtensions+")");
diff --git a/RedPandaIDE/systemconsts.h b/RedPandaIDE/systemconsts.h
index 323a93b1..62a96274 100644
--- a/RedPandaIDE/systemconsts.h
+++ b/RedPandaIDE/systemconsts.h
@@ -52,6 +52,7 @@ public:
     const QString& defaultCFileFilter() const noexcept;
     const QString& defaultCPPFileFilter() const noexcept;
     const QString& defaultAllFileFilter() const noexcept;
+    const QString& defaultHTMLFileFilter() const noexcept;
     void addDefaultFileFilter(const QString& name, const QString& fileExtensions);
 private:
     QStringList mDefaultFileFilters;
diff --git a/RedPandaIDE/utils.cpp b/RedPandaIDE/utils.cpp
index d8c306ed..792743da 100644
--- a/RedPandaIDE/utils.cpp
+++ b/RedPandaIDE/utils.cpp
@@ -657,3 +657,16 @@ QString genMakePath2(const QString &fileName)
 {
     return genMakePath(fileName, true, false);
 }
+
+QString getSizeString(int size)
+{
+    if (size < 1024) {
+        return QString("%1 ").arg(size)+QObject::tr("bytes");
+    } else if (size < 1024 * 1024) {
+        return QString("%1 ").arg(size / 1024.0)+QObject::tr("KB");
+    } else if (size < 1024 * 1024 * 1024) {
+        return QString("%1 ").arg(size / 1024.0 / 1024.0)+QObject::tr("MB");
+    } else {
+        return QString("%1 ").arg(size / 1024.0 / 1024.0 / 1024.0)+QObject::tr("GB");
+    }
+}
diff --git a/RedPandaIDE/utils.h b/RedPandaIDE/utils.h
index a1cccf59..063b1f21 100644
--- a/RedPandaIDE/utils.h
+++ b/RedPandaIDE/utils.h
@@ -163,6 +163,7 @@ bool findComplement(const QString& s,
 void logToFile(const QString& s, const QString& filename, bool append=true);
 
 QString baseFileName(const QString& fileName);
+QString getSizeString(int size);
 
 class CppParser;
 void resetCppParser(std::shared_ptr<CppParser> parser);
diff --git a/RedPandaIDE/widgets/filepropertiesdialog.cpp b/RedPandaIDE/widgets/filepropertiesdialog.cpp
index e0c16cb1..389b04c1 100644
--- a/RedPandaIDE/widgets/filepropertiesdialog.cpp
+++ b/RedPandaIDE/widgets/filepropertiesdialog.cpp
@@ -111,15 +111,7 @@ void FilePropertiesDialog::on_cbFiles_currentIndexChanged(int index)
 
         int fileSize = info.size();
         // Pretty print total file size
-        if (fileSize < 1024) {
-            ui->txtFileSize->setText(QString("%1 ").arg(fileSize)+tr("bytes"));
-        } else if (fileSize < 1024 * 1024) {
-            ui->txtFileSize->setText(QString("%1 ").arg(fileSize / 1024.0)+tr("KB"));
-        } else if (fileSize < 1024 * 1024 * 1024) {
-            ui->txtFileSize->setText(QString("%1 ").arg(fileSize / 1024.0 / 1024.0)+tr("MB"));
-        } else {
-            ui->txtFileSize->setText(QString("%1 ").arg(fileSize / 1024.0 / 1024.0 / 1024.0)+tr("GB"));
-        }
+        ui->txtFileSize->setText(getSizeString(fileSize));
         ui->txtFileDate->setText( QLocale::system().toString(info.lastModified(), QLocale::LongFormat));
         ui->txtProject->setText("-");
         ui->txtPath->setText(editor->filename());