зеркало из https://github.com/mozilla/gecko-dev.git
114 строки
3.4 KiB
C++
114 строки
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* vim: set ts=4 et sw=4 tw=80: */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Nokia.
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*
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* The Initial Developer of the Original Code is Nokia Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2011
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Oleg Romashin <romaxa@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef FAST_STARTUP_H
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#define FAST_STARTUP_H
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#include <QObject>
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#include "nscore.h"
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#include <QThread>
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#include <QEventLoop>
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#include <sys/time.h>
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class QGraphicsView;
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class MozMGraphicsView;
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class MozQGraphicsView;
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class QGraphicsWidget;
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class IMozQWidget;
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class QWidget;
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#if defined MOZ_ENABLE_MEEGOTOUCH
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typedef MozMGraphicsView MozGraphicsView;
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#else
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typedef MozQGraphicsView MozGraphicsView;
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#endif
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class nsFastStartup;
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typedef bool (*GeckoLoaderFunc)(const char* execPath);
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class GeckoThread : public QThread
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{
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Q_OBJECT
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public:
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void run();
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void SetLoader(GeckoLoaderFunc aFunc, const char* execPath)
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{
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mExecPath = execPath;
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mFunc = aFunc;
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}
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Q_SIGNALS:
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void symbolsLoadingFinished(bool);
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private:
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const char* mExecPath;
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GeckoLoaderFunc mFunc;
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};
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class NS_EXPORT nsFastStartup : public QObject
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{
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Q_OBJECT
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public:
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static nsFastStartup* GetSingleton();
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// Create new or get QGraphicsView which could have been created for Static UI
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static MozGraphicsView* GetStartupGraphicsView(QWidget* parentWidget, IMozQWidget* aTopChild);
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nsFastStartup();
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virtual ~nsFastStartup();
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virtual bool CreateFastStartup(int& argc, char ** argv,
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const char* execPath,
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GeckoLoaderFunc aFunc);
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// Called when first real mozilla paint happend
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void RemoveFakeLayout();
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// Final notification that Static UI show and painted
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void painted();
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protected slots:
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void symbolsLoadingFinished(bool);
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private:
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MozGraphicsView* mGraphicsView;
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QGraphicsWidget* mFakeWidget;
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bool mSymbolsLoaded;
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bool mWidgetPainted;
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GeckoThread* mThread;
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QEventLoop mLoop;
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};
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#endif
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