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65 lines
2.4 KiB
C++
65 lines
2.4 KiB
C++
/*
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Copyright © 2015-2018 by The qTox Project Contributors
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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 GUI_H
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#define GUI_H
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#include <QObject>
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class QWidget;
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class GUI : public QObject
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{
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Q_OBJECT
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public:
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static GUI& getInstance();
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static QWidget* getMainWidget();
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static void setEnabled(bool state);
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static void setWindowTitle(const QString& title);
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static void reloadTheme();
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static void showInfo(const QString& title, const QString& msg);
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static void showWarning(const QString& title, const QString& msg);
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static void showError(const QString& title, const QString& msg);
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static bool askQuestion(const QString& title, const QString& msg, bool defaultAns = false,
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bool warning = true, bool yesno = true);
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static bool askQuestion(const QString& title, const QString& msg, const QString& button1,
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const QString& button2, bool defaultAns = false, bool warning = true);
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private:
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explicit GUI(QObject* parent = nullptr);
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private slots:
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// Private implementation, those must be called from the GUI thread
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void _setEnabled(bool state);
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void _setWindowTitle(const QString& title);
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void _reloadTheme();
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void _showInfo(const QString& title, const QString& msg);
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void _showWarning(const QString& title, const QString& msg);
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void _showError(const QString& title, const QString& msg);
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bool _askQuestion(const QString& title, const QString& msg, bool defaultAns = false,
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bool warning = true, bool yesno = true);
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bool _askQuestion(const QString& title, const QString& msg, const QString& button1,
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const QString& button2, bool defaultAns = false, bool warning = true);
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};
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#endif // GUI_H
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