Make QActions local to FileWidget

Introduce Globals singleton for global actions.

1 files changed, 22 insertions, 0 deletions

diff --git a/globals.cpp b/globals.cpp
new file mode 100644
index 0000000..2bdb175
--- /dev/null
+++ b/globals.cpp
@@ -0,0 +1,22 @@
+#include <QAction>
+
+#include "globals.h"
+
+Globals *Globals::mInstance = nullptr;
+
+Globals *Globals::instance(){
+    if(!mInstance){
+        mInstance = new Globals;
+    }
+    return mInstance;
+}
+
+void Globals::addAction(QAction *a){
+    mActions.insert(a->data().toInt(), a);
+}
+
+QAction *Globals::action(int actionType){
+    return mActions.value(actionType);
+}
+
+Globals::Globals(){}