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mainwindow.hh
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mainwindow.hh
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// TIE-02006 fall 2017
// Project 03
// Juha Suvanto 189427
#ifndef MAINWINDOW_HH
#define MAINWINDOW_HH
#include <QMainWindow>
#include <QActionGroup>
namespace Ui {
class MainWindow;
}
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
public slots:
// Calculates the BMI and shows it on screen.
void calculate_bmi();
// Resets the UI.
void reset_ui();
// Sets gender to female.
void setFemale();
// Sets gender to male.
void setMale();
// Interprets the BMI and shows it on screen.
void interpret_bmi();
private:
Ui::MainWindow *ui;
bool female_; // Gender is female if true, male if false.
double bmi_;
QString interpretation_; // Stores the verbal interpretation of BMI. QString type because it's easier to use with Qt.
void createActions(); // Helper function to create actions.
void createMenus(); // Helper function to create and populate menus.
// Menu items. These are declared because I didn't use Qt Designer to make the menus.
// Also gets rid of having to use "ui->" when connecting etc.
QMenu *actionMenu;
QMenu *genderMenu;
QAction *actionReset;
QAction *actionQuit;
QAction *actionSetFemale;
QAction *actionSetMale;
QActionGroup *gendergroup;
};
#endif // MAINWINDOW_HH