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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | muzer | 1 | #include "mainwindow.h" |
| 2 | #include "ui_mainwindow.h" |
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| 3 | |||
| 4 | MainWindow::MainWindow(QWidget *parent) : |
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| 5 | QMainWindow(parent), |
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| 6 | ui(new Ui::MainWindow) |
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| 7 | { |
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| 8 | ui->setupUi(this); |
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| 9 | |||
| 10 | this->setMinimumSize(800, 600); |
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| 11 | this->resize(800, 600); |
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| 12 | this->setMaximumSize(800, 600); |
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| 13 | |||
| 14 | server = new QTcpServer(this); |
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| 15 | connect(server, SIGNAL(newConnection()), this, SLOT(newConnection())); |
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| 16 | server->listen(QHostAddress::Any, 4567); |
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| 17 | |||
| 18 | timer = new QTimer(this); |
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| 19 | connect(timer, SIGNAL(timeout()), this, SLOT(update())); |
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| 20 | timer->start(50); |
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| 21 | |||
| 22 | id = 0; |
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| 23 | } |
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| 24 | |||
| 25 | MainWindow::~MainWindow() |
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| 26 | { |
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| 27 | delete ui; |
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| 28 | delete server; |
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| 29 | } |
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| 30 | |||
| 31 | void MainWindow::reset() |
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| 32 | { |
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| 33 | for (int i = 0; i < bikes.count(); i++) |
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| 34 | { |
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| 35 | bikes[i]->reset(); |
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| 36 | } |
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| 37 | } |
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| 38 | |||
| 39 | void MainWindow::changeEvent(QEvent *e) |
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| 40 | { |
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| 41 | QMainWindow::changeEvent(e); |
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| 42 | switch (e->type()) { |
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| 43 | case QEvent::LanguageChange: |
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| 44 | ui->retranslateUi(this); |
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| 45 | break; |
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| 46 | default: |
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| 47 | break; |
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| 48 | } |
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| 49 | } |
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| 50 | |||
| 51 | void MainWindow::paintEvent(QPaintEvent *e) |
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| 52 | { |
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| 53 | e->accept(); |
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| 54 | QPainter painter(this); |
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| 55 | |||
| 56 | painter.setRenderHint(QPainter::Antialiasing, true); |
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| 57 | |||
| 58 | bool ready = true; |
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| 59 | for (int i = 0; i < bikes.count(); i++) |
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| 60 | { |
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| 61 | if (!bikes[i]->isReady) |
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| 62 | { |
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| 63 | ready = false; |
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| 64 | } |
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| 65 | } |
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| 66 | |||
| 67 | if (ready) |
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| 68 | { |
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| 69 | for (int i = 0; i < bikes.count(); i++) |
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| 70 | { |
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| 71 | if (bikes[i]->show) |
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| 72 | { |
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| 73 | bikes[i]->hasHadGo = false; |
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| 74 | bikes[i]->run(bikes); |
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| 75 | bikes[i]->draw(&painter); |
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| 76 | } |
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| 77 | } |
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| 78 | Bike *bike; |
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| 79 | foreach(bike,bikes){ |
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| 80 | while(!bike->hasHadGo){ |
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| 81 | } |
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| 82 | } |
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| 83 | } |
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| 84 | |||
| 85 | checkClients(); |
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| 86 | } |
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| 87 | |||
| 88 | void MainWindow::newConnection() |
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| 89 | { |
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| 90 | while (server->hasPendingConnections()) |
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| 91 | { |
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| 92 | QTcpSocket *socket = server->nextPendingConnection(); |
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| 93 | Bike *bike = new Bike(socket, id); |
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| 94 | id += 1; |
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| 95 | reset(); |
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| 96 | |||
| 97 | bikes.append(bike); |
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| 98 | cout << ":: New Bike: " << socket->peerAddress().toString().toStdString() << endl; |
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| 99 | } |
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| 100 | } |
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| 101 | |||
| 102 | void MainWindow::checkClients() |
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| 103 | { |
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| 104 | for (int i = bikes.count() - 1; i >= 0; i--) |
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| 105 | { |
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| 106 | if (bikes[i]->isDisconnected) |
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| 107 | { |
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| 108 | delete bikes[i]; |
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| 109 | bikes.removeAt(i); |
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| 110 | cout << ":: Removed Bike: " << i << endl; |
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| 111 | } |
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| 112 | } |
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| 113 | } |