Merge pull request #858 from isanae/proper-exit

Proper exit procedure

1 files changed, 47 insertions, 0 deletions

diff --git a/src/shared/util.cpp b/src/shared/util.cpp
index 07983e12..58f4eb2b 100644
--- a/src/shared/util.cpp
+++ b/src/shared/util.cpp
@@ -19,6 +19,7 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 

 #include "util.h"

 #include "windows_error.h"

+#include "mainwindow.h"

 

 namespace MOShared

 {

@@ -244,3 +245,49 @@ MOBase::VersionInfo createVersionInfo()
 }

 

 } // namespace MOShared

+

+

+static bool g_exiting = false;

+

+MainWindow* findMainWindow()

+{

+  for (auto* tl : qApp->topLevelWidgets()) {

+    if (auto* mw=dynamic_cast<MainWindow*>(tl)) {

+      return mw;

+    }

+  }

+

+  return nullptr;

+}

+

+bool ExitModOrganizer(ExitFlags e)

+{

+  if (g_exiting) {

+    return true;

+  }

+

+  if (!e.testFlag(Exit::Force)) {

+    if (auto* mw=findMainWindow()) {

+      if (!mw->canExit()) {

+        return false;

+      }

+    }

+  }

+

+  g_exiting = true;

+

+  const int code = (e.testFlag(Exit::Restart) ? RestartExitCode : 0);

+  qApp->exit(code);

+

+  return true;

+}

+

+bool ModOrganizerExiting()

+{

+  return g_exiting;

+}

+

+void ResetExitFlag()

+{

+  g_exiting = false;

+}