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Diffstat (limited to 'third_party/SingleApplication-3.3.2/examples/calculator/calculator.h')
-rw-r--r-- | third_party/SingleApplication-3.3.2/examples/calculator/calculator.h | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/third_party/SingleApplication-3.3.2/examples/calculator/calculator.h b/third_party/SingleApplication-3.3.2/examples/calculator/calculator.h deleted file mode 100644 index 250a2f3e..00000000 --- a/third_party/SingleApplication-3.3.2/examples/calculator/calculator.h +++ /dev/null @@ -1,117 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef CALCULATOR_H -#define CALCULATOR_H - -#include <QWidget> - -QT_BEGIN_NAMESPACE -class QLineEdit; -QT_END_NAMESPACE -class Button; - -//! [0] -class Calculator : public QWidget -{ - Q_OBJECT - -public: - Calculator(QWidget *parent = 0); - -private slots: - void digitClicked(); - void unaryOperatorClicked(); - void additiveOperatorClicked(); - void multiplicativeOperatorClicked(); - void equalClicked(); - void pointClicked(); - void changeSignClicked(); - void backspaceClicked(); - void clear(); - void clearAll(); - void clearMemory(); - void readMemory(); - void setMemory(); - void addToMemory(); -//! [0] - -//! [1] -private: -//! [1] //! [2] - Button *createButton(const QString &text, const char *member); - void abortOperation(); - bool calculate(double rightOperand, const QString &pendingOperator); -//! [2] - -//! [3] - double sumInMemory; -//! [3] //! [4] - double sumSoFar; -//! [4] //! [5] - double factorSoFar; -//! [5] //! [6] - QString pendingAdditiveOperator; -//! [6] //! [7] - QString pendingMultiplicativeOperator; -//! [7] //! [8] - bool waitingForOperand; -//! [8] - -//! [9] - QLineEdit *display; -//! [9] //! [10] - - enum { NumDigitButtons = 10 }; - Button *digitButtons[NumDigitButtons]; -}; -//! [10] - -#endif |