michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim:expandtab:shiftwidth=4:tabstop=4:
michael@0:  */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef GTKTOOLKIT_H      
michael@0: #define GTKTOOLKIT_H
michael@0: 
michael@0: #include "nsString.h"
michael@0: #include <gtk/gtk.h>
michael@0: 
michael@0: /**
michael@0:  * Wrapper around the thread running the message pump.
michael@0:  * The toolkit abstraction is necessary because the message pump must
michael@0:  * execute within the same thread that created the widget under Win32.
michael@0:  */ 
michael@0: 
michael@0: class nsGTKToolkit
michael@0: {
michael@0: public:
michael@0:     nsGTKToolkit();
michael@0: 
michael@0:     static nsGTKToolkit* GetToolkit();
michael@0: 
michael@0:     static void Shutdown() {
michael@0:       delete gToolkit;
michael@0:       gToolkit = nullptr;
michael@0:     }
michael@0: 
michael@0:     /**
michael@0:      * Get/set our value of DESKTOP_STARTUP_ID. When non-empty, this is applied
michael@0:      * to the next toplevel window to be shown or focused (and then immediately
michael@0:      * cleared).
michael@0:      */ 
michael@0:     void SetDesktopStartupID(const nsACString& aID) { mDesktopStartupID = aID; }
michael@0:     void GetDesktopStartupID(nsACString* aID) { *aID = mDesktopStartupID; }
michael@0: 
michael@0:     /**
michael@0:      * Get/set the timestamp value to be used, if non-zero, to focus the
michael@0:      * next top-level window to be shown or focused (upon which it is cleared).
michael@0:      */
michael@0:     void SetFocusTimestamp(uint32_t aTimestamp) { mFocusTimestamp = aTimestamp; }
michael@0:     uint32_t GetFocusTimestamp() { return mFocusTimestamp; }
michael@0: 
michael@0: private:
michael@0:     static nsGTKToolkit* gToolkit;
michael@0: 
michael@0:     nsCString      mDesktopStartupID;
michael@0:     uint32_t       mFocusTimestamp;
michael@0: };
michael@0: 
michael@0: #endif  // GTKTOOLKIT_H