85 lines
1.6 KiB
C++
85 lines
1.6 KiB
C++
// This program is free 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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//
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// This program 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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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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#ifndef QTGUI_CALCULATOR_H
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#define QTGUI_CALCULATOR_H
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#include <QObject>
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#include <QThread>
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#include <QString>
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#include <QMutex>
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class Calculator; //forward declare
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class CalcMainThread : public QThread //thread runs code in main.c
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{
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Q_OBJECT
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protected:
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void run() override;
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};
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class CalcLcdThread : public QThread //thread just checks if we need to update lcd
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{
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Q_OBJECT
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public:
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explicit CalcLcdThread(Calculator& calc);
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protected:
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void run() override;
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private:
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Calculator& m_calc;
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};
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class Calculator : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QString lcdText READ lcdText WRITE setLcdText NOTIFY lcdTextChanged)
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public:
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explicit Calculator(QObject *parent = 0);
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~Calculator();
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inline QString lcdText(){return m_lcdText;}
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void setLcdText(const QString &lcdText);
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signals:
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void lcdTextChanged();
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public slots:
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void buttonClicked(const QString& in);
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void updateLcd();
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void quit();
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private:
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CalcMainThread calc_thread;
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CalcLcdThread lcd_thread;
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QString m_lcdText;
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};
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#endif //include guard
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