WIP: add 'handleSessionTerminated' to relevant widgets.

src/SeerAdaExceptionsBrowserWidget.cpp

@@ -87,6 +87,12 @@ void SeerAdaExceptionsBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerAdaExceptionsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    adaExceptionsTreeWidget->clear();
+}
+
 void SeerAdaExceptionsBrowserWidget::handleSearchLineEdit (const QString& text) {
 
     // Set everything to a normal font. If there is no search text, unhide everything.

src/SeerAdaExceptionsBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerAdaExceptionsBrowserWidget : public QWidget, protected Ui::SeerAdaExce
 
     public slots:
         void                handleText                              (const QString& text);
+        void                handleSessionTerminated                 ();
         void                refresh                                 ();
 
     protected slots:

src/SeerAdaTasksBrowserWidget.cpp

@@ -164,6 +164,12 @@ void SeerAdaTasksBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerAdaTasksBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    adaTaskTreeWidget->clear();
+}
+
 void SeerAdaTasksBrowserWidget::handleItemClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerAdaTasksBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerAdaTasksBrowserWidget : public QWidget, protected Ui::SeerAdaTasksBrow
     public slots:
         void                handleText                      (const QString& text);
         void                handleStoppingPointReached      ();
+        void                handleSessionTerminated         ();
         void                refresh                         ();
 
     protected slots:

src/SeerBreakpointsBrowserWidget.cpp

@@ -219,6 +219,12 @@ void SeerBreakpointsBrowserWidget::handleStoppingPointReached () {
     emit refreshBreakpointsList();
 }
 
+void SeerBreakpointsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    breakpointsTreeWidget->clear();
+}
+
 void SeerBreakpointsBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerBreakpointsBrowserWidget.h

@@ -19,6 +19,7 @@ class SeerBreakpointsBrowserWidget : public QWidget, protected Ui::SeerBreakpoin
     public slots:
         void                handleText                  (const QString& text);
         void                handleStoppingPointReached  ();
+        void                handleSessionTerminated     ();
 
     private slots:
         void                handleItemDoubleClicked     (QTreeWidgetItem* item, int column);

src/SeerCatchpointsBrowserWidget.cpp

@@ -255,6 +255,12 @@ void SeerCatchpointsBrowserWidget::handleStoppingPointReached () {
     emit refreshCatchpointsList();
 }
 
+void SeerCatchpointsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    catchpointsTreeWidget->clear();
+}
+
 void SeerCatchpointsBrowserWidget::handleRefreshToolButton () {
 
     emit refreshCatchpointsList();

src/SeerCatchpointsBrowserWidget.h

@@ -19,6 +19,7 @@ class SeerCatchpointsBrowserWidget : public QWidget, protected Ui::SeerCatchpoin
     public slots:
         void                handleText                  (const QString& text);
         void                handleStoppingPointReached  ();
+        void                handleSessionTerminated     ();
 
     private slots:
         void                handleRefreshToolButton     ();

src/SeerConsoleWidget.ui

@@ -44,7 +44,7 @@
      </property>
      <property name="icon">
       <iconset resource="resource.qrc">
-       <normaloff>:/seer/resources/RelaxLightIcons/edit-clear.svg</normaloff>:/seer/resources/RelaxLightIcons/edit-clear.svg</iconset>
+       <normaloff>:/seer/resources/RelaxLightIcons/edit-delete.svg</normaloff>:/seer/resources/RelaxLightIcons/edit-delete.svg</iconset>
      </property>
     </widget>
    </item>

src/SeerFunctionBrowserWidget.cpp

@@ -167,6 +167,12 @@ void SeerFunctionBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerFunctionBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    functionTreeWidget->clear();
+}
+
 void SeerFunctionBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerFunctionBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerFunctionBrowserWidget : public QWidget, protected Ui::SeerFunctionBrow
 
     public slots:
         void                handleText                  (const QString& text);
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerGdbWidget.cpp

@@ -344,6 +344,9 @@ SeerGdbWidget::SeerGdbWidget (QWidget* parent) : QWidget(parent) {
     QObject::connect(_printpointsBrowserWidget,                                 &SeerPrintpointsBrowserWidget::addBreakpointIgnore,                                         this,                                                           &SeerGdbWidget::handleGdbBreakpointIgnore);
     QObject::connect(_printpointsBrowserWidget,                                 &SeerPrintpointsBrowserWidget::addBreakpointCommand,                                        this,                                                           &SeerGdbWidget::handleGdbBreakpointCommand);
 
+    QObject::connect(this,                                                      &SeerGdbWidget::assemblyConfigChanged,                                                      editorManagerWidget,                                            &SeerEditorManagerWidget::handleAssemblyConfigChanged);
+
+    QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       stackManagerWidget,                                             &SeerStackManagerWidget::handleStoppingPointReached);
     QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       stackManagerWidget->stackFramesBrowserWidget(),                 &SeerStackFramesBrowserWidget::handleStoppingPointReached);
     QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       stackManagerWidget->stackLocalsBrowserWidget(),                 &SeerStackLocalsBrowserWidget::handleStoppingPointReached);
     QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       stackManagerWidget->stackArgumentsBrowserWidget(),              &SeerStackArgumentsBrowserWidget::handleStoppingPointReached);
@@ -357,8 +360,29 @@ SeerGdbWidget::SeerGdbWidget (QWidget* parent) : QWidget(parent) {
     QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       _watchpointsBrowserWidget,                                      &SeerWatchpointsBrowserWidget::handleStoppingPointReached);
     QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       _catchpointsBrowserWidget,                                      &SeerCatchpointsBrowserWidget::handleStoppingPointReached);
     QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       _printpointsBrowserWidget,                                      &SeerPrintpointsBrowserWidget::handleStoppingPointReached);
-    QObject::connect(this,                                                      &SeerGdbWidget::stoppingPointReached,                                                       stackManagerWidget,                                             &SeerStackManagerWidget::handleStoppingPointReached);
-    QObject::connect(this,                                                      &SeerGdbWidget::assemblyConfigChanged,                                                      editorManagerWidget,                                            &SeerEditorManagerWidget::handleAssemblyConfigChanged);
+
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->sourceBrowserWidget(),              &SeerSourceBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->functionBrowserWidget(),            &SeerFunctionBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->functionBrowserWidget(),            &SeerFunctionBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->staticBrowserWidget(),              &SeerStaticBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->libraryBrowserWidget(),             &SeerLibraryBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->adaExceptionsBrowserWidget(),       &SeerAdaExceptionsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          sourceLibraryManagerWidget->skipBrowserWidget(),                &SeerSkipBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          variableManagerWidget->variableLoggerBrowserWidget(),           &SeerVariableLoggerBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          variableManagerWidget->variableTrackerBrowserWidget(),          &SeerVariableTrackerBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          variableManagerWidget->registerValuesBrowserWidget(),           &SeerRegisterValuesBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          stackManagerWidget->stackFramesBrowserWidget(),                 &SeerStackFramesBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          stackManagerWidget->stackLocalsBrowserWidget(),                 &SeerStackLocalsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          stackManagerWidget->stackArgumentsBrowserWidget(),              &SeerStackArgumentsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          stackManagerWidget->stackDumpBrowserWidget(),                   &SeerStackDumpBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          threadManagerWidget->threadFramesBrowserWidget(),               &SeerThreadFramesBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          threadManagerWidget->threadIdsBrowserWidget(),                  &SeerThreadIdsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          threadManagerWidget->threadGroupsBrowserWidget(),               &SeerThreadGroupsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          threadManagerWidget->adaTasksBrowserWidget(),                   &SeerAdaTasksBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          _breakpointsBrowserWidget,                                      &SeerBreakpointsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          _watchpointsBrowserWidget,                                      &SeerWatchpointsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          _catchpointsBrowserWidget,                                      &SeerCatchpointsBrowserWidget::handleSessionTerminated);
+    QObject::connect(this,                                                      &SeerGdbWidget::sessionTerminated,                                                          _printpointsBrowserWidget,                                      &SeerPrintpointsBrowserWidget::handleSessionTerminated);
 
     QObject::connect(leftCenterRightSplitter,                                   &QSplitter::splitterMoved,                                                                  this,                                                           &SeerGdbWidget::handleSplitterMoved);
     QObject::connect(sourceLibraryVariableManagerSplitter,                      &QSplitter::splitterMoved,                                                                  this,                                                           &SeerGdbWidget::handleSplitterMoved);

src/SeerLibraryBrowserWidget.cpp

@@ -98,6 +98,12 @@ void SeerLibraryBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerLibraryBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    libraryTreeWidget->clear();
+}
+
 void SeerLibraryBrowserWidget::handleSearchLineEdit (const QString& text) {
 
     // Set everything to a normal font. If there is no search text, unhide everything.

src/SeerLibraryBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerLibraryBrowserWidget : public QWidget, protected Ui::SeerLibraryBrowse
 
     public slots:
         void                handleText                  (const QString& text);
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerPrintpointsBrowserWidget.cpp

@@ -206,6 +206,12 @@ void SeerPrintpointsBrowserWidget::handleStoppingPointReached () {
     emit refreshPrintpointsList();
 }
 
+void SeerPrintpointsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    printpointsTreeWidget->clear();
+}
+
 void SeerPrintpointsBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerPrintpointsBrowserWidget.h

@@ -19,6 +19,7 @@ class SeerPrintpointsBrowserWidget : public QWidget, protected Ui::SeerPrintpoin
     public slots:
         void                handleText                  (const QString& text);
         void                handleStoppingPointReached  ();
+        void                handleSessionTerminated     ();
 
     private slots:
         void                handleItemDoubleClicked     (QTreeWidgetItem* item, int column);

src/SeerRegisterValuesBrowserWidget.cpp

@@ -244,6 +244,14 @@ void SeerRegisterValuesBrowserWidget::handleStoppingPointReached () {
     emit refreshRegisterValues(fmt);
 }
 
+void SeerRegisterValuesBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    registersTreeWidget->clear();
+
+    _needsRegisterNames = true;
+}
+
 void SeerRegisterValuesBrowserWidget::refresh () {
 
     // Force new names.

src/SeerRegisterValuesBrowserWidget.h

@@ -22,6 +22,7 @@ class SeerRegisterValuesBrowserWidget : public QWidget, protected Ui::SeerRegist
     public slots:
         void                        handleText                              (const QString& text);
         void                        handleStoppingPointReached              ();
+        void                        handleSessionTerminated                 ();
         void                        refresh                                 ();
 
     protected slots:

src/SeerSkipBrowserWidget.cpp

@@ -90,6 +90,12 @@ void SeerSkipBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerSkipBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    skipTreeWidget->clear();
+}
+
 void SeerSkipBrowserWidget::handleAddToolButton () {
 
     // Create the dialog.

src/SeerSkipBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerSkipBrowserWidget : public QWidget, protected Ui::SeerSkipBrowserWidge
 
     public slots:
         void                handleText                  (const QString& text);
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerSourceBrowserWidget.cpp

@@ -93,24 +93,14 @@ void SeerSourceBrowserWidget::handleText (const QString& text) {
 
     if (text.startsWith("^done,files=[") && text.endsWith("]")) {
 
-        // Delete previous files.
-        foreach (auto i, _sourceFilesItems->takeChildren()) {
-            delete i;
-        }
-
-        foreach (auto i, _headerFilesItems->takeChildren()) {
-            delete i;
-        }
-
-        foreach (auto i, _miscFilesItems->takeChildren()) {
-            delete i;
-        }
-
         // ^done,files=[
         //     {file=\"../sysdeps/x86_64/start.S\",fullname=\"/home/abuild/rpmbuild/BUILD/glibc-2.26/csu/../sysdeps/x86_64/start.S\"},
         //     {file=\"helloworld.cpp\",fullname=\"/home/erniep/Development/Peak/src/Seer/helloworld/helloworld.cpp\"}
         // ]
 
+        // Delete previous files.
+        deleteChildItems();
+
         QString files_text     = Seer::parseFirst(text, "files=", '[', ']', false);
         QStringList files_list = Seer::parse(files_text, "", '{', '}', false);
 
@@ -170,6 +160,12 @@ void SeerSourceBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerSourceBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous files.
+    deleteChildItems();
+}
+
 void SeerSourceBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);
@@ -277,3 +273,19 @@ void SeerSourceBrowserWidget::refresh () {
     emit refreshSourceList();
 }
 
+void SeerSourceBrowserWidget::deleteChildItems () {
+
+    // Delete child items. Leave top-level 'Source', 'Header', and 'Misc'.
+    foreach (auto i, _sourceFilesItems->takeChildren()) {
+        delete i;
+    }
+
+    foreach (auto i, _headerFilesItems->takeChildren()) {
+        delete i;
+    }
+
+    foreach (auto i, _miscFilesItems->takeChildren()) {
+        delete i;
+    }
+}
+

src/SeerSourceBrowserWidget.h

@@ -27,6 +27,7 @@ class SeerSourceBrowserWidget : public QWidget, protected Ui::SeerSourceBrowserW
 
     public slots:
         void                        handleText                  (const QString& text);
+        void                        handleSessionTerminated     ();
         void                        refresh                     ();
 
     protected slots:
@@ -39,6 +40,8 @@ class SeerSourceBrowserWidget : public QWidget, protected Ui::SeerSourceBrowserW
         void                        selectedFile                (QString file, QString fullname, int lineno);
 
     protected:
+        void                        deleteChildItems            ();
+
     private:
         QTreeWidgetItem*            _sourceFilesItems;
         QTreeWidgetItem*            _headerFilesItems;

src/SeerStackArgumentsBrowserWidget.cpp

@@ -154,6 +154,12 @@ void SeerStackArgumentsBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerStackArgumentsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    argumentsTreeWidget->clear();
+}
+
 void SeerStackArgumentsBrowserWidget::refresh () {
 
     // Don't do any work if the widget is hidden.

src/SeerStackArgumentsBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerStackArgumentsBrowserWidget : public QWidget, protected Ui::SeerStackA
     public slots:
         void                handleText                          (const QString& text);
         void                handleStoppingPointReached          ();
+        void                handleSessionTerminated             ();
         void                refresh                             ();
 
     protected slots:

src/SeerStackDumpBrowserWidget.cpp

@@ -170,6 +170,12 @@ void SeerStackDumpBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerStackDumpBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    stackTableWidget->clearContents();
+}
+
 void SeerStackDumpBrowserWidget::handleFormatComboBox (const QString& text) {
 
     Q_UNUSED(text);

src/SeerStackDumpBrowserWidget.h

@@ -31,6 +31,7 @@ class SeerStackDumpBrowserWidget : public QWidget, protected Ui::SeerStackDumpBr
     public slots:
         void                handleText                  (const QString& text);
         void                handleStoppingPointReached  ();
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerStackFramesBrowserWidget.cpp

@@ -160,6 +160,12 @@ void SeerStackFramesBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerStackFramesBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    stackTreeWidget->clear();
+}
+
 void SeerStackFramesBrowserWidget::refresh () {
 
     // Don't do any work if the widget is hidden.

src/SeerStackFramesBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerStackFramesBrowserWidget : public QWidget, protected Ui::SeerStackFram
     public slots:
         void                handleText                  (const QString& text);
         void                handleStoppingPointReached  ();
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerStackLocalsBrowserWidget.cpp

@@ -126,6 +126,12 @@ void SeerStackLocalsBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerStackLocalsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    localsTreeWidget->clear();
+}
+
 void SeerStackLocalsBrowserWidget::refresh () {
 
     // Don't do any work if the widget is hidden.

src/SeerStackLocalsBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerStackLocalsBrowserWidget : public QWidget, protected Ui::SeerStackLoca
     public slots:
         void                handleText                          (const QString& text);
         void                handleStoppingPointReached          ();
+        void                handleSessionTerminated             ();
         void                refresh                             ();
 
     protected slots:

src/SeerStaticBrowserWidget.cpp

@@ -137,6 +137,12 @@ void SeerStaticBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerStaticBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    staticTreeWidget->clear();
+}
+
 void SeerStaticBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerStaticBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerStaticBrowserWidget : public QWidget, protected Ui::SeerStaticBrowserW
 
     public slots:
         void                handleText                  (const QString& text);
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerThreadFramesBrowserWidget.cpp

@@ -200,6 +200,12 @@ void SeerThreadFramesBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerThreadFramesBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    threadTreeWidget->clear();
+}
+
 void SeerThreadFramesBrowserWidget::refresh () {
 
     // Don't do any work if the widget is hidden.

src/SeerThreadFramesBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerThreadFramesBrowserWidget : public QWidget, protected Ui::SeerThreadFr
     public slots:
         void                handleText                      (const QString& text);
         void                handleStoppingPointReached      ();
+        void                handleSessionTerminated         ();
         void                refresh                         ();
 
     protected slots:

src/SeerThreadGroupsBrowserWidget.cpp

@@ -116,6 +116,12 @@ void SeerThreadGroupsBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerThreadGroupsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    groupTreeWidget->clear();
+}
+
 void SeerThreadGroupsBrowserWidget::refresh () {
 
     emit refreshThreadIds();

src/SeerThreadGroupsBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerThreadGroupsBrowserWidget : public QWidget, protected Ui::SeerThreadGr
 
     public slots:
         void                handleText                      (const QString& text);
+        void                handleSessionTerminated         ();
         void                refresh                         ();
 
     protected slots:

src/SeerThreadIdsBrowserWidget.cpp

@@ -103,6 +103,12 @@ void SeerThreadIdsBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerThreadIdsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    idsTreeWidget->clear();
+}
+
 void SeerThreadIdsBrowserWidget::handleItemClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerThreadIdsBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerThreadIdsBrowserWidget : public QWidget, protected Ui::SeerThreadIdsBr
     public slots:
         void                handleText                      (const QString& text);
         void                handleStoppingPointReached      ();
+        void                handleSessionTerminated         ();
         void                refresh                         ();
 
     protected slots:

src/SeerTypeBrowserWidget.cpp

@@ -118,6 +118,12 @@ void SeerTypeBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerTypeBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    typeTreeWidget->clear();
+}
+
 void SeerTypeBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerTypeBrowserWidget.h

@@ -14,6 +14,7 @@ class SeerTypeBrowserWidget : public QWidget, protected Ui::SeerTypeBrowserWidge
 
     public slots:
         void                handleText                  (const QString& text);
+        void                handleSessionTerminated     ();
         void                refresh                     ();
 
     protected slots:

src/SeerVariableLoggerBrowserWidget.cpp

@@ -113,6 +113,12 @@ void SeerVariableLoggerBrowserWidget::handleText (const QString& text) {
     QApplication::restoreOverrideCursor();
 }
 
+void SeerVariableLoggerBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    variablesTreeWidget->clear();
+}
+
 void SeerVariableLoggerBrowserWidget::handleEvaluateVariableExpression (int expressionid, QString expression) {
 
     QString id_text = QString::number(expressionid);

src/SeerVariableLoggerBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerVariableLoggerBrowserWidget : public QWidget, protected Ui::SeerVariab
 
     public slots:
         void                handleText                          (const QString& text);
+        void                handleSessionTerminated             ();
         void                handleEvaluateVariableExpression    (int expressionid, QString expression);
         void                addVariableExpression               (QString expression);
 

src/SeerVariableTrackerBrowserWidget.cpp

@@ -214,6 +214,12 @@ void SeerVariableTrackerBrowserWidget::handleStoppingPointReached () {
     refresh();
 }
 
+void SeerVariableTrackerBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    variablesTreeWidget->clear();
+}
+
 void SeerVariableTrackerBrowserWidget::refresh () {
     emit refreshVariableTrackerNames();
     emit refreshVariableTrackerValues();

src/SeerVariableTrackerBrowserWidget.h

@@ -15,6 +15,7 @@ class SeerVariableTrackerBrowserWidget : public QWidget, protected Ui::SeerVaria
     public slots:
         void                handleText                      (const QString& text);
         void                handleStoppingPointReached      ();
+        void                handleSessionTerminated         ();
         void                refresh                         ();
         void                refreshValues                   ();
 

src/SeerWatchpointsBrowserWidget.cpp

@@ -352,6 +352,12 @@ void SeerWatchpointsBrowserWidget::handleStoppingPointReached () {
     emit refreshWatchpointsList();
 }
 
+void SeerWatchpointsBrowserWidget::handleSessionTerminated () {
+
+    // Delete previous contents.
+    watchpointsTreeWidget->clear();
+}
+
 void SeerWatchpointsBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
 
     Q_UNUSED(column);

src/SeerWatchpointsBrowserWidget.h

@@ -19,6 +19,7 @@ class SeerWatchpointsBrowserWidget : public QWidget, protected Ui::SeerWatchpoin
     public slots:
         void                handleText                  (const QString& text);
         void                handleStoppingPointReached  ();
+        void                handleSessionTerminated     ();
 
     private slots:
         void                handleItemDoubleClicked     (QTreeWidgetItem* item, int column);