71 lines
1019 B
C++
71 lines
1019 B
C++
#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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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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