зеркало из https://github.com/mozilla/gecko-dev.git
82 строки
1.9 KiB
C++
82 строки
1.9 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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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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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 Q_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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