| author | Wesley Thierry <wesleyt@symbian.org> |
| Tue, 26 Oct 2010 09:48:36 -0700 | |
| changeset 6 | 4c7de3e5789a |
| parent 1 | 3e3364c5ae1c |
| child 8 | a593fb7f78c0 |
| permissions | -rw-r--r-- |
| 0 | 1 |
#include "mainwindow.h" |
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#include "ui_mainwindow.h" |
|
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#include <QGraphicsProxyWidget> |
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#include <QFormLayout> |
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#include <QHBoxLayout> |
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#include <QLineEdit> |
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#include <QGroupBox> |
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#include <QResizeEvent> |
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#include <QFile> |
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#include <QStringList> |
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#include <QSound> |
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MainWindow::MainWindow(QWidget *parent) : |
|
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QMainWindow(parent), |
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ui(new Ui::MainWindow) |
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{
|
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this->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); |
|
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ui->setupUi(this); |
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mPacState = 0; |
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xAxis = yAxis = 0; |
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mLastPt.setX(0); |
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mLastPt.setY(0); |
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mPause = false; |
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// declare the accelerometer |
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mAccelerometer = new QAccelerometer(this); |
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mAccelerometer->start(); |
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QSize screenSize = this->size(); |
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mScene = new QGraphicsScene(); |
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QRect sceneRect = ui->mainGraphicsView->rect(); |
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mScene->setSceneRect(sceneRect); |
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// scene->setBackgroundBrush (QBrush(Qt::blue)); |
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||
| 1 | 37 |
// now set up the boundries |
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setupBoundries(); |
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QPixmap mazeImage(":/media/maze.jpg");
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int width = screenSize.width(); |
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mazeImage = mazeImage.scaledToWidth(width); |
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QGraphicsPixmapItem *backGround = mScene->addPixmap(mazeImage); |
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backGround->setPos(-140,-200); |
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||
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
46 |
mPacCollider = new QGraphicsEllipseItem(0, 0, 18, 18); |
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
47 |
mPacCollider->setBrush(QBrush(Qt::transparent)); |
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
48 |
mScene->addItem(mPacCollider); |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
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| 0 | 50 |
mPacman = new QGraphicsEllipseItem(0, 0, 18, 18); |
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mPacman->setBrush(QBrush(Qt::yellow)); |
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mPacman->setSpanAngle(4500); |
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mScene->addItem(mPacman); |
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||
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
55 |
|
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
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| 0 | 57 |
// lets place a pause button in the view |
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pauseButton = new QPushButton("Pause");
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connect(pauseButton, SIGNAL(clicked()), this, SLOT(pause())); |
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pauseButton->setMaximumHeight(40); |
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QGraphicsProxyWidget *buttonProxy = mScene->addWidget(pauseButton); |
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buttonProxy->setPos(0, -220); |
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ui->mainGraphicsView->setScene(mScene); |
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ui->mainGraphicsView->show(); |
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mPacman->setPos(20,-8); |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
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mPacCollider->setPos(20, -8); |
| 0 | 69 |
// declare our update timer |
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mUpdateTimer = new QTimer(this); |
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connect(mUpdateTimer, SIGNAL(timeout()), this, SLOT(updateGraphics())); |
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mUpdateTimer->start(250); |
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// connect the accelerometer to the readingChanged signal |
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connect(mAccelerometer, SIGNAL(readingChanged()), this, SLOT(updateReading())); |
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mNumHits = 1; |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
77 |
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| 0 | 78 |
} |
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MainWindow::~MainWindow() |
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{
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delete ui; |
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} |
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void MainWindow::updateGraphics() {
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| 1 | 86 |
if (mPause) |
| 0 | 87 |
return; |
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||
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
89 |
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| 1 | 90 |
// update the pacman mouth state |
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// will eventually change this to a graphic |
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| 0 | 92 |
switch (mPacState) {
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case 0: |
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mPacman->setSpanAngle(5700); |
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break; |
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case 1: |
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mPacman->setSpanAngle(4500); |
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break; |
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case 2: |
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mPacman->setSpanAngle(4000); |
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break; |
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default: |
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break; |
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} |
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mPacState += 1; |
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if (mPacState == 2) |
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mPacState = 0; |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
109 |
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| 0 | 110 |
} |
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void MainWindow::updateReading() {
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if (mPause) |
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return; |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
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115 |
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
116 |
checkCollisions(); |
| 0 | 117 |
xAxis = (xAxis + mAccelerometer->reading()->x()) / 2; |
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yAxis = (yAxis + mAccelerometer->reading()->y()) / 2; |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
120 |
} |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
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121 |
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
122 |
void MainWindow::checkCollisions() {
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
123 |
|
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
124 |
mNumHits = mPacCollider->collidingItems().count(); |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
125 |
if (mNumHits == 2) |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
126 |
mLastPt = mPacCollider->pos(); |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
127 |
|
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
128 |
QPointF pt = mPacCollider->pos(); |
| 0 | 129 |
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pt.setX(pt.x()-xAxis); |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
131 |
pt.setY(pt.y()+yAxis); |
| 0 | 132 |
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if (pt.x()<-103) |
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pt.setX(-103); |
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else if (pt.x()>180) |
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pt.setX(180); |
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if (pt.y()<-156) |
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pt.setY(-156); |
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else if (pt.y()>145) |
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pt.setY(145); |
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||
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
143 |
if (mNumHits == 2) {
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
144 |
mPacCollider->setPos(pt); |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
145 |
// mPacman->setPos(pt); |
| 0 | 146 |
} |
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6
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
147 |
else {
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
148 |
mPacCollider->setPos(mLastPt); |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
149 |
|
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4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
150 |
} |
|
4c7de3e5789a
update the code to elimninate the jumping
Wesley Thierry <wesleyt@symbian.org>
parents:
1
diff
changeset
|
151 |
mPacman->setPos(mLastPt); |
| 0 | 152 |
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} |
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void MainWindow::pause() {
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mPause = !mPause; |
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if (mPause) |
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pauseButton->setText("Play");
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else |
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pauseButton->setText("Pause");
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} |
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void MainWindow::statusChanged(QMediaPlayer::MediaStatus status) {
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switch (status) {
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case QMediaPlayer::LoadedMedia: |
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mPlayer->play(); |
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break; |
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default: |
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break; |
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} |
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} |
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void MainWindow::setupBoundries() {
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// borders |
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QGraphicsRectItem *mRect1 = new QGraphicsRectItem(0,0,82,11); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(5,14); |
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mRect1 = new QGraphicsRectItem(0,0,11,46); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(40,15); |
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mRect1 = new QGraphicsRectItem(0,0,82,11); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(5,91); |
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mRect1 = new QGraphicsRectItem(0,0,11,46); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(40,92); |
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// |
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mRect1 = new QGraphicsRectItem(0,0,47,11); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-47,-136); |
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mRect1 = new QGraphicsRectItem(0,0,50,11); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(88,-136); |
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||
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// center square |
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mRect1 = new QGraphicsRectItem(0,0,57,35); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(17,-46); |
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mRect1 = new QGraphicsRectItem(0,0,11,55); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(40,-160); |
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mRect1 = new QGraphicsRectItem(0,0,11,46); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-82,-131); |
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mRect1 = new QGraphicsRectItem(0,0,11,46); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(160,-131); |
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mRect1 = new QGraphicsRectItem(0,0,11,64); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-67,-60); |
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mRect1 = new QGraphicsRectItem(0,0,11,64); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(153,-60); |
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mRect1 = new QGraphicsRectItem(0,0,11,48); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-22,-85); |
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||
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mRect1 = new QGraphicsRectItem(0,0,11,48); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(103,-85); |
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||
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mRect1 = new QGraphicsRectItem(0,0,11,48); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-27,45); |
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mRect1 = new QGraphicsRectItem(0,0,11,48); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(108,45); |
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||
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mRect1 = new QGraphicsRectItem(0,0,11,48); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-71,93); |
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||
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mRect1 = new QGraphicsRectItem(0,0,11,48); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(158,95); |
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||
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mRect1 = new QGraphicsRectItem(0,0,47,11); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
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mScene->addItem(mRect1); |
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mRect1->setPos(-63,43); |
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||
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mRect1 = new QGraphicsRectItem(0,0,47,11); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
|
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mScene->addItem(mRect1); |
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mRect1->setPos(108,45); |
|
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||
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mRect1 = new QGraphicsRectItem(0,0,47,12); |
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mRect1->setBrush(QBrush(Qt::transparent)); |
|
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mScene->addItem(mRect1); |
|
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mRect1->setPos(-70,128); |
|
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||
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mRect1 = new QGraphicsRectItem(0,0,47,11); |
|
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mRect1->setBrush(QBrush(Qt::transparent)); |
|
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mScene->addItem(mRect1); |
|
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mRect1->setPos(122,132); |
|
287 |
||
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mRect1 = new QGraphicsRectItem(0,0,47,12); |
|
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mRect1->setBrush(QBrush(Qt::transparent)); |
|
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mScene->addItem(mRect1); |
|
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mRect1->setPos(-23,-85); |
|
292 |
||
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mRect1 = new QGraphicsRectItem(0,0,47,12); |
|
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mRect1->setBrush(QBrush(Qt::transparent)); |
|
295 |
mScene->addItem(mRect1); |
|
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mRect1->setPos(67,-85); |
|
297 |
||
298 |
} |