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