1 #include <QFile>

     2 #include <QIcon>

     3 #include <QListWidget>

     4 #include <QMessageBox>

     5 #include <QTableWidget>

     6 #include <QDesktopServices>

     7 

     8 #include "Fishes.h"

     9 #include "mainwindow.h"

    10 #include "ui_mainwindow.h"

    11 

    12 

    13 MainWindow::MainWindow(QWidget *parent) :

    14     QMainWindow(parent),

    15     ui(new Ui::MainWindow)

    16 {

    17     ui->setupUi(this);

    18     Fishes *f = new Fishes();

    19 

    20     this->tabWidget = new QTabWidget;

    21     // QIcon icon = new QIcon(":/database/icons/weather-sunny.svg");

    22     // this->tabWidget->setTabIcon(1, icon);

    23 

    24     this->bestList = new QListWidget;

    25     this->bestList->addItems(f->GetBest());

    26     this->tabWidget->addTab(this->bestList, "best");

    27 

    28     this->okList = new QListWidget;

    29     this->okList->addItems(f->GetOK());

    30     this->tabWidget->addTab(this->okList, "ok");

    31 

    32     this->worstList = new QListWidget;

    33     this->worstList->addItems(f->GetWorst());

    34     this->tabWidget->addTab(this->worstList, "worst");

    35     setCentralWidget(tabWidget);

    36 }

    37 

    38 MainWindow::~MainWindow()

    39 {

    40     delete ui;

    41 }

    42 

    43 void MainWindow::createMenus()

    44     {

    45         nuAction = new QAction(tr("&Nutrition"),this);

    46         menuBar()->addAction(nuAction);

    47         connect(nuAction, SIGNAL(triggered()),this, SLOT(displayVersion()));

    48 

    49         verAction = new QAction(tr("&Version"),this);

    50         menuBar()->addAction(verAction);

    51         connect(verAction, SIGNAL(triggered()),this, SLOT(displayVersion()));

    52 

    53         exitAction = new QAction(tr("&Exit"),this);

    54         menuBar()->addAction(exitAction);

    55         connect(exitAction, SIGNAL(triggered()),this, SLOT(close()));

    56     }

    57 

    58 void MainWindow::displayVersion()

    59 {

    60     QMessageBox::information(this,"Qt Version", qVersion());

    61 }

    62 

    63 void MainWindow::displayPath()

    64 {

    65     QString dbFile = QDesktopServices::storageLocation(QDesktopServices::DataLocation)

    66                      + '/'  // Qt Universal file separator

    67                      + "seafood.db";

    68     QFile f(dbFile);

    69     if (f.exists()) {

    70         QMessageBox::information(this,"db not found ", dbFile);

    71     } else {

    72         QMessageBox::information(this,"found db @ ", dbFile);

    73     }

    74 

    75 }

    76 

    77 void MainWindow::changeEvent(QEvent *e)

    78 {

    79     QMainWindow::changeEvent(e);

    80     switch (e->type()) {

    81     case QEvent::LanguageChange:

    82         ui->retranslateUi(this);

    83         break;

    84     default:

    85         break;

    86     }

    87 }