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Initial MagicWindow support

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This commit is contained in:
Denis Molony 2021-03-26 11:11:34 +10:00
parent 1b7be1189d
commit 0637f526ca
2 changed files with 55 additions and 0 deletions
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52
src/com/bytezone/diskbrowser/applefile/MagicWindowText.java Normal file
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@ -0,0 +1,52 @@
package com.bytezone.diskbrowser.applefile;
// -----------------------------------------------------------------------------------//
public class MagicWindowText extends AbstractFile
// -----------------------------------------------------------------------------------//
{
// ---------------------------------------------------------------------------------//
public MagicWindowText (String name, byte[] buffer)
// ---------------------------------------------------------------------------------//
{
super (name, buffer);
}
// ---------------------------------------------------------------------------------//
@Override
public String getText ()
// ---------------------------------------------------------------------------------//
{
StringBuilder text = new StringBuilder ();
text.append ("Name : " + name + "\n");
text.append (String.format ("End of file : %,8d%n%n", buffer.length));
int ptr = 0x100;
while (ptr < buffer.length && buffer[ptr] != 0x00)
{
String line = getLine (ptr);
text.append (line + "\n");
ptr += line.length () + 1;
if (ptr < buffer.length && buffer[ptr] == 0x0A)
ptr++;
}
return text.toString ();
}
// ---------------------------------------------------------------------------------//
private String getLine (int ptr)
// ---------------------------------------------------------------------------------//
{
StringBuilder line = new StringBuilder ();
// added check for 0x00 eol 17/01/17
while (ptr < buffer.length && buffer[ptr] != (byte) 0x8D && buffer[ptr] != 0x00)
{
line.append ((char) (buffer[ptr++] & 0x7F));
}
return line.toString ();
}
}

3
src/com/bytezone/diskbrowser/dos/AbstractCatalogEntry.java
View File

@ -14,6 +14,7 @@ import com.bytezone.diskbrowser.applefile.ErrorMessageFile;
import com.bytezone.diskbrowser.applefile.FontFile;
import com.bytezone.diskbrowser.applefile.HiResImage;
import com.bytezone.diskbrowser.applefile.IntegerBasicProgram;
import com.bytezone.diskbrowser.applefile.MagicWindowText;
import com.bytezone.diskbrowser.applefile.MerlinSource;
import com.bytezone.diskbrowser.applefile.OriginalHiResImage;
import com.bytezone.diskbrowser.applefile.PrintShopGraphic;
@ -271,6 +272,8 @@ abstract class AbstractCatalogEntry implements AppleFileSource
|| name.endsWith (".SET") || name.startsWith ("ASCII."))
&& FontFile.isFont (exactBuffer))
appleFile = new FontFile (name, exactBuffer, loadAddress);
else if (name.endsWith (".MW"))
appleFile = new MagicWindowText (name, exactBuffer);
else if (ShapeTable.isShapeTable (exactBuffer))
appleFile = new ShapeTable (name, exactBuffer);
else if (name.endsWith (".S"))