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-rw-r--r--qtjava/javalib/tutorial/t11/Tut11.java74
1 files changed, 74 insertions, 0 deletions
diff --git a/qtjava/javalib/tutorial/t11/Tut11.java b/qtjava/javalib/tutorial/t11/Tut11.java
new file mode 100644
index 00000000..b64fcdbe
--- /dev/null
+++ b/qtjava/javalib/tutorial/t11/Tut11.java
@@ -0,0 +1,74 @@
+import org.kde.qt.*;
+
+public class Tut11 extends QWidget {
+ public Tut11() {
+ 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(this, "angle");
+ angle.setRange(5, 70);
+
+ LCDRange force = new LCDRange(this, "force");
+ force.setRange(10, 50);
+
+ CannonField 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)"));
+
+
+ QPushButton shoot = new QPushButton("&Shoot", this, "shoot");
+ shoot.setFont(new QFont("Times", 18, QFont.Bold, false));
+
+ connect(shoot, SIGNAL("clicked()"), cannonField, SLOT("shoot()"));
+
+ 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.addStretch(1);
+
+ angle.setValue(60);
+ force.setValue(25);
+ angle.setFocus();
+ }
+
+ public static void main(String[] args) {
+ QApplication.setColorSpec(QApplication.CustomColor);
+ QApplication a = new QApplication(args);
+ Tut11 w = new Tut11();
+ w.setGeometry( 100, 100, 500, 355 );
+
+ a.setMainWidget(w);
+ w.show();
+ a.exec();
+ return;
+ }
+
+ static {
+ try {
+ Class c = Class.forName("org.kde.qt.qtjava");
+ } catch (Exception e) {
+ e.printStackTrace();
+ System.out.println("Can't load qtjava class");
+ }
+ }
+}