diff --git a/library/JQLibrary/JQLibrary.pri b/library/JQLibrary/JQLibrary.pri
index 8fef157..8f64dd1 100644
--- a/library/JQLibrary/JQLibrary.pri
+++ b/library/JQLibrary/JQLibrary.pri
@@ -149,10 +149,10 @@ contains( QT, network ) {
     }
 }
 
-exists( $$PWD/src/JQTranslation.cpp ) {
+exists( $$PWD/src/jqthread.cpp ) {
 
-    SOURCES *= $$PWD/src/JQTranslation.cpp
-    HEADERS *= $$PWD/include/JQTranslation.h
+    SOURCES *= $$PWD/src/jqthread.cpp
+    HEADERS *= $$PWD/include/jqthread.h
 }
 
 contains( QT, multimedia | concurrent ) {
diff --git a/library/JQLibrary/include/JQFile.h b/library/JQLibrary/include/JQFile.h
index e69a321..bb4d246 100644
--- a/library/JQLibrary/include/JQFile.h
+++ b/library/JQLibrary/include/JQFile.h
@@ -15,8 +15,8 @@
     http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 */
 
-#ifndef JQFILE_H_
-#define JQFILE_H_
+#ifndef JQLIBRARY_INCLUDE_JQFILE_H_
+#define JQLIBRARY_INCLUDE_JQFILE_H_
 
 // C++ lib import
 #include <functional>
@@ -52,4 +52,4 @@ bool setFileLastReadAndLastModifiedTime(const char *fileName, const quint32 &las
 
 }
 
-#endif//JQFILE_H_
+#endif//JQLIBRARY_INCLUDE_JQFILE_H_
diff --git a/library/JQLibrary/include/JQFoundation.h b/library/JQLibrary/include/JQFoundation.h
index 401c840..f5a676f 100755
--- a/library/JQLibrary/include/JQFoundation.h
+++ b/library/JQLibrary/include/JQFoundation.h
@@ -15,8 +15,8 @@
     http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
 */
 
-#ifndef JQFOUNDATION_H_
-#define JQFOUNDATION_H_
+#ifndef JQLIBRARY_INCLUDE_JQFOUNDATION_H_
+#define JQLIBRARY_INCLUDE_JQFOUNDATION_H_
 
 #if ((__cplusplus < 201103) && !(defined _MSC_VER)) || ((defined _MSC_VER) && (_MSC_VER < 1800))
 #   error("Please add c++11 config on pro file")
@@ -168,23 +168,11 @@ QByteArray pixmapToByteArray(const QPixmap &pixmap, const QString &format, int q
 
 QByteArray imageToByteArray(const QImage &image, const QString &format, int quality = -1);
 
-QPixmap byteArrayToPixmap(const QByteArray &byteArray);
-
 #if ( ( defined Q_OS_MAC ) && !( defined Q_OS_IOS ) ) || ( defined Q_OS_WIN ) || ( defined Q_OS_LINUX )
 QPair< int, QByteArray > startProcessAndReadOutput(const QString &program, const QStringList &arguments, const int &maximumTime = 5 * 1000);
 #endif
 
 #ifdef QT_WIDGETS_LIB
-void tableWidgetSetHorizontalHeaderLabels(QTableWidget *tableWidget, const QStringList &stringList);
-
-void tableWidgetSetColumnWidth(QTableWidget *tableWidget, const QVector<int> &columnWidth);
-
-void tableWidgetAddString(QTableWidget *tablwWidget, const QStringList &string);
-
-void treeWidgetSetHorizontalHeaderLabels(QTreeWidget *treeWidget, const QStringList &ttringList);
-
-void treeWidgetSetColumnWidth(QTreeWidget *treeWidget, const QVector<int> &columnWidth);
-
 void setWidgetColor(QWidget *label, const QColor &color);
 
 void texetEditMoveCursorToEnd(QTextEdit *textEdit);
@@ -250,4 +238,4 @@ QMap< Key, T > mapMix(const QMap< Key, T > &source, const QMap< Key, T > &mix)
 
 }
 
-#endif//JQFOUNDATION_H_
+#endif//JQLIBRARY_INCLUDE_JQFOUNDATION_H_
diff --git a/library/JQLibrary/src/JQFoundation.cpp b/library/JQLibrary/src/JQFoundation.cpp
index e025501..dcf68f5 100755
--- a/library/JQLibrary/src/JQFoundation.cpp
+++ b/library/JQLibrary/src/JQFoundation.cpp
@@ -424,15 +424,6 @@ QByteArray JQFoundation::imageToByteArray(const QImage &image, const QString &fo
     return bytes;
 }
 
-QPixmap JQFoundation::byteArrayToPixmap(const QByteArray &byteArray)
-{
-    QPixmap Pixmap;
-
-    Pixmap.loadFromData(byteArray);
-
-    return Pixmap;
-}
-
 #if ( ( defined Q_OS_MAC ) && !( defined Q_OS_IOS ) ) || ( defined Q_OS_WIN ) || ( defined Q_OS_LINUX )
 QPair< int, QByteArray > JQFoundation::startProcessAndReadOutput(const QString &program, const QStringList &arguments, const int &maximumTime)
 {
@@ -459,63 +450,6 @@ QPair< int, QByteArray > JQFoundation::startProcessAndReadOutput(const QString &
 #endif
 
 #ifdef QT_WIDGETS_LIB
-void JQFoundation::tableWidgetSetHorizontalHeaderLabels(QTableWidget *tableWidget, const QStringList &stringList)
-{
-    tableWidget->setColumnCount(stringList.size());
-    tableWidget->setHorizontalHeaderLabels(stringList);
-}
-
-void JQFoundation::tableWidgetSetColumnWidth(QTableWidget *tableWidget, const QVector<int> &columnWidth)
-{
-    int column = -1;
-    foreach (auto &&now, columnWidth)
-    {
-        tableWidget->setColumnWidth(++column, now);
-    }
-}
-
-void JQFoundation::tableWidgetAddString(QTableWidget *tableWidget, const QStringList &stringList)
-{
-    int x = 0, y = tableWidget->rowCount();
-    tableWidget->setRowCount(y + 1);
-    QTableWidgetItem *item;
-
-    foreach (QString Now, stringList)
-    {
-        item = new QTableWidgetItem(Now);
-        item->setSelected(false);
-        item->setTextAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
-        tableWidget->setItem(y, x++, item);
-    }
-}
-
-void JQFoundation::treeWidgetSetHorizontalHeaderLabels(QTreeWidget *treeWidget, const QStringList &stringList)
-{
-    treeWidget->setColumnCount(stringList.size());
-    treeWidget->setHeaderLabels(stringList);
-}
-
-void JQFoundation::treeWidgetSetColumnWidth(QTreeWidget *treeWidget, const QVector<int> &columnWidth)
-{
-    int column = -1;
-    foreach (auto &&now, columnWidth)
-    {
-        ++column;
-        if (now > 0)
-        {
-            treeWidget->setColumnWidth(column, now);
-        }
-        else if (!now)
-        {
-            continue;
-        }
-        else
-        {
-            treeWidget->setColumnWidth(column, treeWidget->headerItem()->text(column).size() * abs(now));
-        }
-    }
-}
-
 void JQFoundation::setWidgetColor(QWidget *label, const QColor &color)
 {
     QPalette palette;