thdltools/Jskad
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The code that brings up the "About" and "Help" windows has been cleanly

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factored out because Jskad uses it too (for keyboard mapping descriptions).
This commit is contained in:
dchandler 2002-10-13 20:41:40 +00:00
parent 1c946ebab1
commit 795e50161d
1 changed files with 22 additions and 60 deletions
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76
source/org/thdl/savant/SavantShell.java
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@ -32,12 +32,14 @@ import org.thdl.savant.tib.*;
import org.thdl.util.TeeStream;
import org.thdl.util.ThdlDebug;
import org.thdl.util.ThdlActionListener;
import org.thdl.util.RTFPane;
import org.thdl.util.SimpleFrame;
public class SavantShell extends JFrame
{
private static int numberOfSavantsOpen = 0;
private static JScrollPane helpPane;
private static JScrollPane aboutPane;
private static JScrollPane helpPane = null;
private static JScrollPane aboutPane = null;
private static String mediaPath = null;
private JFileChooser fileChooser;
@ -50,39 +52,25 @@ public class SavantShell extends JFrame
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {}
} catch (Exception e) { ThdlDebug.noteIffyCode(); }
RTFEditorKit rtf = new RTFEditorKit();
InputStream in1 = SavantShell.class.getResourceAsStream("savanthelp.rtf");
InputStream in2 = SavantShell.class.getResourceAsStream("aboutsavant.rtf");
if (in1 == null) {
System.out.println("Can't find savanthelp.rtf.");
System.exit(1);
}
if (in2 == null) {
System.out.println("Can't find aboutsavant.rtf.");
System.exit(1);
}
DefaultStyledDocument doc1 = new DefaultStyledDocument();
DefaultStyledDocument doc2 = new DefaultStyledDocument();
try {
rtf.read(in1, doc1, 0);
rtf.read(in2, doc2, 0);
} catch (BadLocationException ioe) {
return;
} catch (IOException ioe) {
helpPane = new RTFPane(SavantShell.class, "savanthelp.rtf");
aboutPane = new RTFPane(SavantShell.class, "aboutsavant.rtf");
} catch (FileNotFoundException e) {
System.out.println("Can't find " + e.getMessage() + ".");
System.exit(1);
} catch (IOException e) {
System.out.println("Can't find one of savanthelp.rtf or aboutsavant.rtf.");
System.exit(1);
} catch (BadLocationException e) {
System.out.println("Error reading one of savanthelp.rtf or aboutsavant.rtf.");
System.exit(1);
} catch (Exception e) {
/* Carry on. A security exception, probably. */
ThdlDebug.noteIffyCode();
}
JTextPane pane1 = new JTextPane(doc1);
JTextPane pane2 = new JTextPane(doc2);
pane1.setEditable(false);
pane2.setEditable(false);
helpPane = new JScrollPane(pane1);
aboutPane = new JScrollPane(pane2);
SavantShell ssh = new SavantShell();
ssh.setVisible(true);
ssh.initFileChooser();
@ -227,20 +215,7 @@ public class SavantShell extends JFrame
{
public void theRealActionPerformed(ActionEvent e)
{
JFrame h = new JFrame("Help");
h.setSize(500,400);
Container c = h.getContentPane();
c.addComponentListener(new ComponentAdapter()
{
public void componentResized(ComponentEvent e)
{
helpPane.setSize(e.getComponent().getSize());
}
});
helpPane.setSize(c.getSize());
c.add(helpPane);
h.setLocation(100,100);
h.setVisible(true);
new SimpleFrame("Help", helpPane);
}
});
JMenuItem aboutItem = new JMenuItem("About");
@ -248,20 +223,7 @@ public class SavantShell extends JFrame
{
public void theRealActionPerformed(ActionEvent e)
{
JFrame h = new JFrame("About");
h.setSize(500,400);
Container c = h.getContentPane();
c.addComponentListener(new ComponentAdapter()
{
public void componentResized(ComponentEvent e)
{
aboutPane.setSize(e.getComponent().getSize());
}
});
aboutPane.setSize(c.getSize());
c.add(aboutPane);
h.setLocation(100,100);
h.setVisible(true);
new SimpleFrame("About", aboutPane);
}
});
infoMenu.add(helpItem);