wait until QThreadPool is finished before quitting application

cre4ture · Aug 5, 2019 · 15bbb1c · 15bbb1c
1 parent aad4804
commit 15bbb1c
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/minutor.cpp b/minutor.cpp
@@ -100,6 +100,12 @@ Minutor::Minutor() {
   emit worldLoaded(false);
 }
 
+Minutor::~Minutor() {
+  // wait for sheduled tasks
+  QThreadPool::globalInstance()->waitForDone();
+}
+
+
 void Minutor::openWorld() {
   QAction *action = qobject_cast<QAction*>(sender());
   if (action)

diff --git a/minutor.h b/minutor.h
@@ -34,6 +34,7 @@ class Minutor : public QMainWindow {
 
  public:
   Minutor();
+  ~Minutor();
 
   void loadWorld(QDir path);
-Original file line number
+Diff line change
@@ Expand Up / @@ -34,6 +34,7 @@ class Minutor : public QMainWindow { @@
      public:
       Minutor();
+      ~Minutor();
       void loadWorld(QDir path);
@@ Expand Down @@