thdltools/Jskad
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Jskad has two new menu items that are a shortcut for running a standalone

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TMW->Unicode conversion: 'Save as Unicode RTF...' and 'Save as
Unicode UTF-8 Text...'.
This commit is contained in:
dchandler 2005-02-27 10:27:37 +00:00
parent 107fcce565
commit 24403bb395
4 changed files with 165 additions and 31 deletions
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62
source/org/thdl/tib/input/DuffPane.java
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@ -566,6 +566,7 @@ public class DuffPane extends TibetanPane implements FocusListener {
getTibDoc().insertString(offset, s, attr);
}
catch (BadLocationException ble) {
ThdlDebug.noteIffyCode();
}
}
@ -1025,6 +1026,54 @@ public class DuffPane extends TibetanPane implements FocusListener {
}
}
}
/** Saves the TMW document underlying this DuffPane as Unicode. Has to copy
@param utf8_text true if you want to save as UTF-8-encoded
Unicode text, false if you want to save as Unicode in RTF
@param out an OutputStream that will be closed when we're done
in every case
@returns true on perfect success, false otherwise */
public boolean saveAsUnicode(boolean utf8_text, OutputStream out)
throws IOException
{
boolean retval = true;
ThdlDebug.verify(getDocument() == getTibDoc());
// construct new document so that we can use
// TibetanDocument.convertToUnicode(..).
TibetanDocument newDoc = new TibetanDocument();
try {
for (int i = 0; i < getTibDoc().getLength(); i++) {
String s = getTibDoc().getText(i,1);
AttributeSet as
= getTibDoc().getCharacterElement(i).getAttributes();
String fontName = StyleConstants.getFontFamily(as);
if (0 != TibetanMachineWeb.getTMFontNumber(fontName))
retval = false;
newDoc.insertString(i, s, as);
}
} catch (BadLocationException ble) {
throw new Error("this cannot happen");
}
if (newDoc.convertToUnicode(0, newDoc.getLength(), null,
ThdlOptions.getStringOption("thdl.tmw.to.unicode.font").intern(),
new long[] { 0 })) {
retval = false;
}
if (utf8_text) {
BufferedWriter bw
= new BufferedWriter(new OutputStreamWriter(out, "UTF-8"));
newDoc.writeTextOutput(bw);
bw.close();
} else {
try {
rtfEd.write(out, newDoc, 0, newDoc.getLength());
} catch (BadLocationException ble) {
throw new Error("this cannot happen either");
}
out.close();
}
return retval;
}
/** Adds to the clipboard the Unicode you'd get if you used a
TMW->Unicode conversion on the specified portion of the
@ -1038,8 +1087,8 @@ public class DuffPane extends TibetanPane implements FocusListener {
// TibetanDocument.convertToUnicode(..).
TibetanDocument newDoc = new TibetanDocument();
boolean warn_about_tm = false;
for (int i = start; i < end; i++) {
try {
try {
for (int i = start; i < end; i++) {
String s = getTibDoc().getText(i,1);
AttributeSet as
= getTibDoc().getCharacterElement(i).getAttributes();
@ -1047,10 +1096,10 @@ public class DuffPane extends TibetanPane implements FocusListener {
if (0 != TibetanMachineWeb.getTMFontNumber(fontName))
warn_about_tm = true;
newDoc.insertString(i - start, s, as);
} catch (BadLocationException ble) {
ble.printStackTrace();
ThdlDebug.noteIffyCode();
}
} catch (BadLocationException ble) {
ble.printStackTrace();
ThdlDebug.noteIffyCode();
}
String unicode = "[Jskad: Converting to Unicode failed.]";
if (newDoc.convertToUnicode(0, newDoc.getLength(), null, null,
@ -1766,3 +1815,6 @@ class RTFSelection implements ClipboardOwner, Transferable {
} // inner class DuffPane.RTFSelection
} // class DuffPane
// TODO(dchandler): search for 'catch (Throwable' and 'catch
// (Exception' and 'catch (Error'. These are rarely a good idea.