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

1 files changed, 112 insertions, 0 deletions

diff --git a/qtruby/rubylib/tutorial/t13/gamebrd.rb b/qtruby/rubylib/tutorial/t13/gamebrd.rb
new file mode 100644
index 00000000..dc993927
--- /dev/null
+++ b/qtruby/rubylib/tutorial/t13/gamebrd.rb
@@ -0,0 +1,112 @@
+require 'Qt'
+require 'lcdrange.rb'
+require 'cannon.rb'
+
+class GameBoard < Qt::Widget
+
+    slots 'fire()', 'hit()', 'missed()', 'newGame()'
+
+    def initialize()
+        super
+        quit = Qt::PushButton.new('&Quit', self, 'quit')
+        quit.setFont(Qt::Font.new('Times', 18, Qt::Font::Bold))
+    
+        connect(quit, SIGNAL('clicked()'), $qApp, SLOT('quit()'))
+    
+        angle = LCDRange.new( 'ANGLE', self, 'angle' )
+        angle.setRange( 5, 70 )
+        
+        force  = LCDRange.new( 'FORCE', self, 'force' )
+        force.setRange( 10, 50 )
+        
+        @cannonField = CannonField.new( self, '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()'),
+                    self, SLOT('hit()') )
+        connect( @cannonField, SIGNAL('missed()'),
+                    self, SLOT('missed()') )
+                
+        shoot = Qt::PushButton.new( '&Shoot', self, 'shoot' )
+        shoot.setFont( Qt::Font.new( 'Times', 18, Qt::Font::Bold ) )
+
+        connect( shoot, SIGNAL('clicked()'), SLOT('fire()') )
+        connect( @cannonField, SIGNAL('canShoot(bool)'),
+                    shoot, SLOT('setEnabled(bool)') )
+                                
+        restart = Qt::PushButton.new( '&New Game', self, 'newgame' )
+        restart.setFont( Qt::Font.new( 'Times', 18, Qt::Font::Bold ) )
+
+        connect( restart, SIGNAL('clicked()'), self, SLOT('newGame()') )
+
+        @hits = Qt::LCDNumber.new( 2, self, 'hits' )
+        @shotsLeft = Qt::LCDNumber.new( 2, self, 'shotsleft' )
+        hitsL = Qt::Label.new( 'HITS', self, 'hitsLabel' )
+        shotsLeftL = Qt::Label.new( 'SHOTS LEFT', self, 'shotsleftLabel' )
+                
+        grid = Qt::GridLayout.new( self, 2, 2, 10 )
+        grid.addWidget( quit, 0, 0 )
+        grid.addWidget( @cannonField, 1, 1 )
+        grid.setColStretch( 1, 10 )
+
+        leftBox = Qt::VBoxLayout.new()
+        grid.addLayout( leftBox, 1, 0 )
+        leftBox.addWidget( angle )
+        leftBox.addWidget( force )
+    
+        topBox = Qt::HBoxLayout.new()
+        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()
+    end
+    
+    def fire()
+        if @cannonField.gameOver() || @cannonField.isShooting()
+            return
+        end
+        @shotsLeft.display( @shotsLeft.intValue() - 1 )
+        @cannonField.shoot()
+    end
+
+    def hit()
+        @hits.display( @hits.intValue() + 1 )
+        if @shotsLeft.intValue() == 0
+            @cannonField.setGameOver()
+        else
+            @cannonField.newTarget()
+        end
+    end
+
+    def missed()
+        if @shotsLeft.intValue() == 0
+            @cannonField.setGameOver()
+        end
+    end
+
+    def newGame()
+        @shotsLeft.display( 15.0 )
+        @hits.display( 0 )
+        @cannonField.restartGame()
+        @cannonField.newTarget()
+    end
+end