diff --git a/RedPandaIDE/RedPandaIDE.pro b/RedPandaIDE/RedPandaIDE.pro
index 7fec64f1..bf2c86ae 100644
--- a/RedPandaIDE/RedPandaIDE.pro
+++ b/RedPandaIDE/RedPandaIDE.pro
@@ -13,8 +13,11 @@ SOURCES += \
     editorlist.cpp \
     main.cpp \
     mainwindow.cpp \
+    settingsdialog/compilersetdirectorieswidget.cpp \
+    settingsdialog/compilersetoptionwidget.cpp \
     settings.cpp \
-    settingsdialog.cpp \
+    settingsdialog/settingsdialog.cpp \
+    settingsdialog/settingswidget.cpp \
     systemconsts.cpp \
     utils.cpp
 
@@ -22,14 +25,19 @@ HEADERS += \
     editor.h \
     editorlist.h \
     mainwindow.h \
+    settingsdialog/compilersetdirectorieswidget.h \
+    settingsdialog/compilersetoptionwidget.h \
     settings.h \
-    settingsdialog.h \
+    settingsdialog/settingsdialog.h \
+    settingsdialog/settingswidget.h \
     systemconsts.h \
     utils.h
 
 FORMS += \
     mainwindow.ui \
-    settingsdialog.ui
+    settingsdialog/compilersetdirectorieswidget.ui \
+    settingsdialog/compilersetoptionwidget.ui \
+    settingsdialog/settingsdialog.ui
 
 TRANSLATIONS += \
     RedPandaIDE_zh_CN.ts
diff --git a/RedPandaIDE/mainwindow.cpp b/RedPandaIDE/mainwindow.cpp
index 13de410b..2b61eefc 100644
--- a/RedPandaIDE/mainwindow.cpp
+++ b/RedPandaIDE/mainwindow.cpp
@@ -9,6 +9,8 @@
 #include <QFileDialog>
 #include <QLabel>
 
+#include <settingsdialog/settingsdialog.h>
+
 MainWindow* pMainWindow;
 
 MainWindow::MainWindow(QWidget *parent)
@@ -131,3 +133,9 @@ void MainWindow::on_actionSaveAs_triggered()
         editor->saveAs();
     }
 }
+
+void MainWindow::on_actionOptions_triggered()
+{
+    SettingsDialog settingsDialog;
+    settingsDialog.exec();
+}
diff --git a/RedPandaIDE/mainwindow.h b/RedPandaIDE/mainwindow.h
index a85e675f..200cc8fd 100644
--- a/RedPandaIDE/mainwindow.h
+++ b/RedPandaIDE/mainwindow.h
@@ -35,6 +35,8 @@ private slots:
 
     void on_actionSaveAs_triggered();
 
+    void on_actionOptions_triggered();
+
 private:
     void setupActions();
 
diff --git a/RedPandaIDE/mainwindow.ui b/RedPandaIDE/mainwindow.ui
index 22b534a2..d4ab798a 100644
--- a/RedPandaIDE/mainwindow.ui
+++ b/RedPandaIDE/mainwindow.ui
@@ -193,9 +193,16 @@
     <addaction name="separator"/>
     <addaction name="actionSave"/>
     <addaction name="actionSaveAs"/>
-    <addaction name="actionSave_All"/>
+    <addaction name="actionSaveAll"/>
+   </widget>
+   <widget class="QMenu" name="menuTools">
+    <property name="title">
+     <string>Tools</string>
+    </property>
+    <addaction name="actionOptions"/>
    </widget>
    <addaction name="menuFile"/>
+   <addaction name="menuTools"/>
   </widget>
   <widget class="QStatusBar" name="statusbar"/>
   <widget class="QToolBar" name="toolBar">
@@ -211,7 +218,7 @@
    <addaction name="actionNew"/>
    <addaction name="actionOpen"/>
    <addaction name="actionSave"/>
-   <addaction name="actionSave_All"/>
+   <addaction name="actionSaveAll"/>
   </widget>
   <widget class="QToolBar" name="toolBar_2">
    <property name="windowTitle">
@@ -276,7 +283,7 @@
     <string>Save As</string>
    </property>
   </action>
-  <action name="actionSave_All">
+  <action name="actionSaveAll">
    <property name="icon">
     <iconset>
      <normalon>:/icons/images/newlook24/071-saveall.png</normalon>
@@ -289,6 +296,11 @@
     <string>Ctrl+Shift+S</string>
    </property>
   </action>
+  <action name="actionOptions">
+   <property name="text">
+    <string>Options</string>
+   </property>
+  </action>
  </widget>
  <resources/>
  <connections/>
diff --git a/RedPandaIDE/settings.cpp b/RedPandaIDE/settings.cpp
index c929ea0c..85def1e8 100644
--- a/RedPandaIDE/settings.cpp
+++ b/RedPandaIDE/settings.cpp
@@ -223,6 +223,11 @@ void Settings::CompilerSet::setOption(PCompilerOption &option, char valueChar)
     option->value = charToValue(valueChar);
 }
 
+bool Settings::CompilerSet::dirsValid(QString &msg)
+{
+    return true;
+}
+
 const QString &Settings::CompilerSet::CCompilerName() const
 {
     return mCCompilerName;
@@ -987,6 +992,28 @@ void Settings::CompilerSets::loadSets()
         PCompilerSet pSet=loadSet(i);
         mList.push_back(pSet);
     }
+
+    PCompilerSet pCurrentSet = defaultSet();
+    if (pCurrentSet) {
+        QString msg;
+        if (!pCurrentSet->dirsValid(msg)) {
+
+        }
+    }
+}
+
+void Settings::CompilerSets::deleteSet(int index)
+{
+    // Erase all sections at and above from disk
+    for (int i=index;i<mList.size();i++) {
+        mSettings->mSettings.beginGroup(QString(SETTING_COMPILTER_SET).arg(i));
+        mSettings->mSettings.remove("");
+        mSettings->mSettings.endGroup();
+    }
+    mList.erase(std::begin(mList)+index);
+    for (int i=index;i<mList.size();i++) {
+        saveSet(i);
+    }
 }
 
 Settings::CompilerSetList &Settings::CompilerSets::list()
@@ -1009,6 +1036,14 @@ void Settings::CompilerSets::setDefaultIndex(int value)
     mDefaultIndex = value;
 }
 
+Settings::PCompilerSet Settings::CompilerSets::defaultSet()
+{
+    if (mDefaultIndex>=0 && mDefaultIndex<mList.size()) {
+        return mList[mDefaultIndex];
+    }
+    return PCompilerSet();
+}
+
 void Settings::CompilerSets::saveSet(int index)
 {
     PCompilerSet pSet = mList[index];
diff --git a/RedPandaIDE/settings.h b/RedPandaIDE/settings.h
index 866151ed..32886d6c 100644
--- a/RedPandaIDE/settings.h
+++ b/RedPandaIDE/settings.h
@@ -78,7 +78,7 @@ public:
         CompilerSet& operator= (const CompilerSet& ) = delete;
         CompilerSet& operator= (const CompilerSet&& ) = delete;
 
-        //properties
+
         void addOption(const QString& name, const QString section, bool isC,
                 bool isCpp, bool isLinker,
                 int value, const QString& setting,
@@ -88,6 +88,8 @@ public:
         void setOption(const QString& setting, char valueChar);
         void setOption(PCompilerOption& option, char valueChar);
 
+        bool dirsValid(QString& msg);
+        //properties
         const QString& CCompilerName() const;
         void setCCompilerName(const QString& name);
         const QString& cppCompilerName() const;
@@ -202,11 +204,13 @@ public:
         void findSets();
         void saveSets();
         void loadSets();
+        void deleteSet(int index);
         //properties
         CompilerSetList& list();
         int size() const;
         int defaultIndex() const;
         void setDefaultIndex(int value);
+        PCompilerSet defaultSet();
     private:
         void saveSet(int index);
         PCompilerSet loadSet(int index);
diff --git a/RedPandaIDE/settingsdialog.cpp b/RedPandaIDE/settingsdialog.cpp
deleted file mode 100644
index 2ef3249a..00000000
--- a/RedPandaIDE/settingsdialog.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-#include "settingsdialog.h"
-#include "ui_settingsdialog.h"
-
-SettingsDialog::SettingsDialog(QWidget *parent) :
-    QDialog(parent),
-    ui(new Ui::SettingsDialog)
-{
-    ui->setupUi(this);
-}
-
-SettingsDialog::~SettingsDialog()
-{
-    delete ui;
-}
diff --git a/RedPandaIDE/settingsdialog.h b/RedPandaIDE/settingsdialog.h
deleted file mode 100644
index 1cafa4ee..00000000
--- a/RedPandaIDE/settingsdialog.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifndef SETTINGSDIALOG_H
-#define SETTINGSDIALOG_H
-
-#include <QDialog>
-
-namespace Ui {
-class SettingsDialog;
-}
-
-class SettingsDialog : public QDialog
-{
-    Q_OBJECT
-
-public:
-    explicit SettingsDialog(QWidget *parent = nullptr);
-    ~SettingsDialog();
-
-private:
-    Ui::SettingsDialog *ui;
-};
-
-#endif // SETTINGSDIALOG_H
diff --git a/RedPandaIDE/settingsdialog.ui b/RedPandaIDE/settingsdialog.ui
deleted file mode 100644
index 7513850e..00000000
--- a/RedPandaIDE/settingsdialog.ui
+++ /dev/null
@@ -1,150 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>SettingsDialog</class>
- <widget class="QDialog" name="SettingsDialog">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>977</width>
-    <height>622</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Dialog</string>
-  </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <property name="leftMargin">
-    <number>2</number>
-   </property>
-   <property name="topMargin">
-    <number>2</number>
-   </property>
-   <property name="rightMargin">
-    <number>2</number>
-   </property>
-   <property name="bottomMargin">
-    <number>2</number>
-   </property>
-   <item>
-    <widget class="QSplitter" name="splitter">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <widget class="QFrame" name="frame">
-      <property name="frameShape">
-       <enum>QFrame::NoFrame</enum>
-      </property>
-      <property name="frameShadow">
-       <enum>QFrame::Plain</enum>
-      </property>
-      <layout class="QHBoxLayout" name="horizontalLayout">
-       <item>
-        <widget class="QListView" name="listView"/>
-       </item>
-      </layout>
-     </widget>
-     <widget class="QFrame" name="frame_2">
-      <property name="frameShape">
-       <enum>QFrame::NoFrame</enum>
-      </property>
-      <property name="frameShadow">
-       <enum>QFrame::Raised</enum>
-      </property>
-      <layout class="QVBoxLayout" name="verticalLayout_2">
-       <item>
-        <widget class="QLabel" name="label">
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
-         <property name="text">
-          <string>TextLabel</string>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QFrame" name="frame_3">
-         <property name="frameShape">
-          <enum>QFrame::NoFrame</enum>
-         </property>
-         <property name="frameShadow">
-          <enum>QFrame::Plain</enum>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QFrame" name="frame_4">
-         <property name="sizePolicy">
-          <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
-           <horstretch>0</horstretch>
-           <verstretch>0</verstretch>
-          </sizepolicy>
-         </property>
-         <property name="frameShape">
-          <enum>QFrame::StyledPanel</enum>
-         </property>
-         <property name="frameShadow">
-          <enum>QFrame::Raised</enum>
-         </property>
-         <layout class="QHBoxLayout" name="horizontalLayout_2">
-          <property name="leftMargin">
-           <number>2</number>
-          </property>
-          <property name="topMargin">
-           <number>2</number>
-          </property>
-          <property name="rightMargin">
-           <number>2</number>
-          </property>
-          <property name="bottomMargin">
-           <number>2</number>
-          </property>
-          <item>
-           <spacer name="horizontalSpacer">
-            <property name="orientation">
-             <enum>Qt::Horizontal</enum>
-            </property>
-            <property name="sizeHint" stdset="0">
-             <size>
-              <width>192</width>
-              <height>20</height>
-             </size>
-            </property>
-           </spacer>
-          </item>
-          <item>
-           <widget class="QPushButton" name="pushButton">
-            <property name="text">
-             <string>OK</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="pushButton_2">
-            <property name="text">
-             <string>Apply</string>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QPushButton" name="pushButton_3">
-            <property name="text">
-             <string>Cancle</string>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </widget>
-       </item>
-      </layout>
-     </widget>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>
diff --git a/RedPandaIDE/settingsdialog/settingswidget.cpp b/RedPandaIDE/settingsdialog/settingswidget.cpp
new file mode 100644
index 00000000..18ceb759
--- /dev/null
+++ b/RedPandaIDE/settingsdialog/settingswidget.cpp
@@ -0,0 +1,64 @@
+#include "settingswidget.h"
+
+#include <QCheckBox>
+#include <QLineEdit>
+#include <QPlainTextEdit>
+
+SettingsWidget::SettingsWidget(const QString &name, const QString &group, QWidget *parent):
+    QWidget(parent),
+    mName(name),
+    mGroup(group)
+{
+
+}
+
+void SettingsWidget::init()
+{
+    load();
+    for (QLineEdit* p:findChildren<QLineEdit*>()) {
+        connect(p, &QLineEdit::textChanged, this, &SettingsWidget::setSettingsChanged);
+    }
+    for (QCheckBox* p:findChildren<QCheckBox*>()) {
+        connect(p, &QCheckBox::stateChanged, this, &SettingsWidget::setSettingsChanged);
+    }
+    for (QPlainTextEdit* p:findChildren<QPlainTextEdit*>()) {
+        connect(p, &QPlainTextEdit::textChanged, this, &SettingsWidget::setSettingsChanged);
+    }
+}
+
+void SettingsWidget::load()
+{
+    doLoad();
+    mSettingsChanged = false;
+}
+
+void SettingsWidget::save()
+{
+    doSave();
+    mSettingsChanged = false;
+}
+
+const QString &SettingsWidget::group()
+{
+    return mGroup;
+}
+
+const QString &SettingsWidget::name()
+{
+    return mName;
+}
+
+bool SettingsWidget::settingsChanged()
+{
+    return mSettingsChanged;
+}
+
+void SettingsWidget::setSettingsChanged()
+{
+    mSettingsChanged = true;
+}
+
+void SettingsWidget::clearSettingsChanged()
+{
+    mSettingsChanged = false;
+}
diff --git a/RedPandaIDE/settingsdialog/settingswidget.h b/RedPandaIDE/settingsdialog/settingswidget.h
new file mode 100644
index 00000000..e1f9c245
--- /dev/null
+++ b/RedPandaIDE/settingsdialog/settingswidget.h
@@ -0,0 +1,34 @@
+#ifndef SETTINGSWIDGET_H
+#define SETTINGSWIDGET_H
+
+#include <QWidget>
+
+class SettingsWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit SettingsWidget(const QString& name, const QString& group, QWidget *parent = nullptr);
+
+    virtual void init();
+
+    void load();
+    void save();
+signals:
+
+protected:
+    virtual void doLoad() = 0;
+    virtual void doSave() = 0;
+public:
+    const QString& group();
+    const QString& name();
+    bool settingsChanged();
+public slots:
+    void setSettingsChanged();
+    void clearSettingsChanged();
+private:
+    bool mSettingsChanged;
+    QString mGroup;
+    QString mName;
+};
+
+#endif // SETTINGSWIDGET_H