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77 lines
2.3 KiB
C++
77 lines
2.3 KiB
C++
/*
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Copyright © 2015 by The qTox Project
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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qTox is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef NEXUS_H
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#define NEXUS_H
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#include <QObject>
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class Widget;
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class AndroidGUI;
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class Profile;
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class LoginScreen;
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class Core;
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#ifdef Q_OS_MAC
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class QMenuBar;
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class QMenu;
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#endif
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/// This class is in charge of connecting various systems together
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/// and forwarding signals appropriately to the right objects
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/// It is in charge of starting the GUI and the Core
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class Nexus : public QObject
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{
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Q_OBJECT
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public:
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void start(); ///< Sets up invariants and calls showLogin
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void showLogin(); ///< Hides the man GUI, delete the profile, and shows the login screen
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/// Hides the login screen and shows the GUI for the given profile.
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/// Will delete the current GUI, if it exists.
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void showMainGUI();
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static Nexus& getInstance();
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static void destroyInstance();
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static Core* getCore(); ///< Will return 0 if not started
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static Profile* getProfile(); ///< Will return 0 if not started
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static void setProfile(Profile* profile); ///< Delete the current profile, if any, and replaces it
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static AndroidGUI* getAndroidGUI(); ///< Will return 0 if not started
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static Widget* getDesktopGUI(); ///< Will return 0 if not started
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static QString getSupportedImageFilter();
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static bool tryRemoveFile(const QString& filepath); ///< Dangerous way to find out if a path is writable
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#ifdef Q_OS_MAC
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QMenuBar* globalMenuBar;
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QMenu* windowMenu;
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#endif
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private:
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explicit Nexus(QObject *parent = 0);
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~Nexus();
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private:
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Profile* profile;
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Widget* widget;
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AndroidGUI* androidgui;
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LoginScreen* loginScreen;
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};
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#endif // NEXUS_H
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