52 lines
1.2 KiB
Java
52 lines
1.2 KiB
Java
Using a Choice button to select a font
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import java.applet.Applet;
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import java.awt.*;
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public class MyChoice extends Applet {
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private Choice choiceButton;
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private TextField t;
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private Font f;
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public void init()
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{
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choiceButton = new Choice();
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t = new TextField( "Sample Text", 16 );
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t.setEditable( false );
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// add items to choiceButton
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choiceButton.addItem( "TimesRoman" );
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choiceButton.addItem( "Courier" );
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choiceButton.addItem( "Helvetica" );
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f = new Font( choiceButton.getItem( 0 ),
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Font.PLAIN, 14 );
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t.setFont( f );
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add( choiceButton );
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add( t );
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}
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public boolean action( Event e, Object o )
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{
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String s;
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// Check for Choice button event
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if ( e.target instanceof Choice ) {
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f = new Font( choiceButton.getSelectedItem(),
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Font.PLAIN, 14 );
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t.setFont( f );
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s = "Number of items: " +
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choiceButton.countItems();
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s += " Current index: " +
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choiceButton.getSelectedIndex();
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showStatus( s );
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}
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return true;
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}
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}
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