Split utilities functions into separate files

src/core/mac_startup.h

@@ -1,29 +1,44 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, David Sansome <me@davidsansome.com>
+ * Copyright 2018-2021, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Strawberry is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
 #ifndef MAC_STARTUP_H
 #define MAC_STARTUP_H
 
 #include "config.h"
 
+#include <CoreFoundation/CFDictionary.h>
+
 #include <QString>
+#include <QWidget>
 #include <QKeySequence>
 
-class QObject;
-class QWidget;
+#ifdef __OBJC__
+@class NSEvent;
+#else
+class NSEvent;
+#endif
 
+class PlatformInterface;
 class GlobalShortcutsBackendMacOS;
 
-class PlatformInterface {
- public:
-  PlatformInterface() = default;
-  virtual ~PlatformInterface() {}
-
-  // Called when the application should show itself.
-  virtual void Activate() = 0;
-  virtual bool LoadUrl(const QString &url) = 0;
-
- private:
-  Q_DISABLE_COPY(PlatformInterface)
-};
-
 namespace mac {
 
 void MacMain();
@@ -32,6 +47,9 @@ void SetApplicationHandler(PlatformInterface *handler);
 
 void EnableFullScreen(const QWidget &main_window);
 
+QKeySequence KeySequenceFromNSEvent(NSEvent *event);
+void DumpDictionary(CFDictionaryRef dict);
+
 }  // namespace mac
 
 #endif