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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit90825e2392b2d70e43c7a25b8a3752299a933894 (patch)
treee33aa27f02b74604afbfd0ea4f1cfca8833d882a /qtjava/javalib/tutorial/t13/GameBoard.java
downloadtdebindings-90825e2392b2d70e43c7a25b8a3752299a933894.tar.gz
tdebindings-90825e2392b2d70e43c7a25b8a3752299a933894.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'qtjava/javalib/tutorial/t13/GameBoard.java')
-rw-r--r--qtjava/javalib/tutorial/t13/GameBoard.java108
1 files changed, 108 insertions, 0 deletions
diff --git a/qtjava/javalib/tutorial/t13/GameBoard.java b/qtjava/javalib/tutorial/t13/GameBoard.java
new file mode 100644
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--- /dev/null
+++ b/qtjava/javalib/tutorial/t13/GameBoard.java
@@ -0,0 +1,108 @@
+import org.kde.qt.*;
+
+public class GameBoard extends QWidget {
+ private QLCDNumber hits;
+ private QLCDNumber shotsLeft;
+ private CannonField cannonField;
+
+ public GameBoard() {
+ QPushButton quit = new QPushButton("&Quit", this, "quit");
+ quit.setFont(new QFont("Times", 18, QFont.Bold, false));
+
+ connect(quit, SIGNAL("clicked()"), qApp(), SLOT("quit()"));
+
+ LCDRange angle = new LCDRange("ANGLE", this, "angle");
+ angle.setRange(5, 70);
+
+ LCDRange force = new LCDRange("FORCE", this, "force");
+ force.setRange(10, 50);
+
+ cannonField = new CannonField(this, "cannonField");
+
+ connect(angle, SIGNAL("valueChanged(int)"),
+ cannonField, SLOT("setAngle(int)"));
+ connect(cannonField, SIGNAL("angleChanged(int)"),
+ angle, SLOT("setValue(int)"));
+
+ connect(force, SIGNAL("valueChanged(int)"),
+ cannonField, SLOT("setForce(int)"));
+ connect(cannonField, SIGNAL("forceChanged(int)"),
+ force, SLOT("setValue(int)"));
+
+ connect(cannonField, SIGNAL("hit()"),
+ this, SLOT("hit()"));
+ connect(cannonField, SIGNAL("missed()"),
+ this, SLOT("missed()"));
+
+ QPushButton shoot = new QPushButton("&Shoot", this, "shoot");
+ shoot.setFont(new QFont("Times", 18, QFont.Bold, false));
+
+ connect(shoot, SIGNAL("clicked()"), SLOT("fire()"));
+ connect(cannonField, SIGNAL("canShoot(boolean)"),
+ shoot, SLOT("setEnabled(boolean)"));
+
+ QPushButton restart = new QPushButton("&New Game", this, "newgame");
+ restart.setFont(new QFont("Times", 18, QFont.Bold, false));
+
+ connect(restart, SIGNAL("clicked()"), this, SLOT("newGame()"));
+
+ hits = new QLCDNumber(2, this, "hits");
+ shotsLeft = new QLCDNumber(2, this, "shotsleft");
+ QLabel hitsL = new QLabel("HITS", this, "hitsLabel", 0);
+ QLabel shotsLeftL = new QLabel("SHOTS LEFT", this, "shotsleftLabel", 0);
+
+ QGridLayout grid = new QGridLayout(this, 2, 2, 10, -1, null);
+ grid.addWidget(quit, 0, 0);
+ grid.addWidget(cannonField, 1, 1);
+ grid.setColStretch(1, 10);
+
+ QVBoxLayout leftBox = new QVBoxLayout();
+ grid.addLayout(leftBox, 1, 0);
+ leftBox.addWidget(angle);
+ leftBox.addWidget(force);
+
+ QHBoxLayout topBox = new QHBoxLayout();
+ grid.addLayout(topBox, 0, 1);
+ topBox.addWidget(shoot);
+ topBox.addWidget(hits);
+ topBox.addWidget(hitsL);
+ topBox.addWidget(shotsLeft);
+ topBox.addWidget(shotsLeftL);
+ topBox.addStretch(1);
+ topBox.addWidget(restart);
+
+ angle.setValue(60);
+ force.setValue(25);
+ angle.setFocus();
+
+ newGame();
+ }
+
+ protected void fire() {
+ if (cannonField.gameOver() || cannonField.isShooting())
+ return;
+ shotsLeft.display(shotsLeft.intValue() - 1);
+ cannonField.shoot();
+ }
+
+ protected void hit() {
+ hits.display(hits.intValue() + 1);
+ if (shotsLeft.intValue() == 0)
+ cannonField.setGameOver();
+ else
+ cannonField.newTarget();
+ }
+
+ protected void missed() {
+ if (shotsLeft.intValue() == 0)
+ cannonField.setGameOver();
+ }
+
+ protected void newGame() {
+ shotsLeft.display(15);
+ hits.display(0);
+ cannonField.restartGame();
+ cannonField.newTarget();
+ }
+
+}