general settings widget ui revolution for convenience + widget locks: fixed #927

qt/i2pd_qt/widgetlockregistry.h

@@ -0,0 +1,23 @@
+#ifndef WIDGETLOCKREGISTRY_H
+#define WIDGETLOCKREGISTRY_H
+
+#include <vector>
+#include <widgetlock.h>
+
+class widgetlockregistry {
+    std::vector<widgetlock*> locks;
+
+public:
+    widgetlockregistry() : locks() {}
+    virtual ~widgetlockregistry() {
+        while(!locks.empty()) {
+            delete locks.back();
+            locks.pop_back();
+        }
+    }
+    void add(widgetlock* lock) {
+        locks.push_back(lock);
+    }
+};
+
+#endif // WIDGETLOCKREGISTRY_H