From 9fa8c8cea037721018e4c4b4c41b86d270991aad Mon Sep 17 00:00:00 2001
From: torusrxxx <torusrxxx@users.noreply.github.com>
Date: Sat, 16 Sep 2023 09:30:24 +0800
Subject: [PATCH] delete widget when closing tab

---
 src/gui/Src/Gui/ReferenceManager.cpp    | 11 +++++++++--
 src/gui/Src/Gui/SourceViewerManager.cpp |  7 ++-----
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/src/gui/Src/Gui/ReferenceManager.cpp b/src/gui/Src/Gui/ReferenceManager.cpp
index 4a9e0348..c108df56 100644
--- a/src/gui/Src/Gui/ReferenceManager.cpp
+++ b/src/gui/Src/Gui/ReferenceManager.cpp
@@ -50,13 +50,20 @@ void ReferenceManager::newReferenceView(QString name)
 
 void ReferenceManager::closeTab(int index)
 {
+    auto view = qobject_cast<ReferenceView*>(widget(index));
     removeTab(index);
+    if(mCurrentReferenceView == view)
+        mCurrentReferenceView = nullptr;
+    if(view)
+        delete view;
     if(count() <= 0)
         emit showCpu();
 }
 
 void ReferenceManager::closeAllTabs()
 {
-    clear();
-    emit showCpu();
+    while(count())
+    {
+        closeTab(0);
+    }
 }
diff --git a/src/gui/Src/Gui/SourceViewerManager.cpp b/src/gui/Src/Gui/SourceViewerManager.cpp
index eb519145..5f676ed6 100644
--- a/src/gui/Src/Gui/SourceViewerManager.cpp
+++ b/src/gui/Src/Gui/SourceViewerManager.cpp
@@ -65,17 +65,14 @@ void SourceViewerManager::closeTab(int index)
     auto sourceView = qobject_cast<SourceView*>(widget(index));
     removeTab(index);
     if(sourceView)
-        sourceView->clear();
+        delete sourceView;
 }
 
 void SourceViewerManager::closeAllTabs()
 {
     while(count())
     {
-        auto sourceView = qobject_cast<SourceView*>(widget(0));
-        removeTab(0);
-        if(sourceView)
-            sourceView->clear();
+        closeTab(0);
     }
 }