Apple-2-Tools/dmolony-DiskBrowser
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set code sectors

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This commit is contained in:
Denis Molony 2016-07-20 15:22:33 +10:00
parent 6be994c2a3
commit bff1e8de2d
3 changed files with 33 additions and 11 deletions
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34
src/com/bytezone/diskbrowser/infocom/CodeManager.java
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@ -1,5 +1,6 @@
package com.bytezone.diskbrowser.infocom; package com.bytezone.diskbrowser.infocom;
import java.util.ArrayList;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.TreeMap; import java.util.TreeMap;
@ -8,7 +9,8 @@ import javax.swing.tree.DefaultMutableTreeNode;
import com.bytezone.diskbrowser.applefile.AbstractFile; import com.bytezone.diskbrowser.applefile.AbstractFile;
import com.bytezone.diskbrowser.disk.DefaultAppleFileSource; import com.bytezone.diskbrowser.disk.DefaultAppleFileSource;
import com.bytezone.diskbrowser.disk.FormattedDisk; import com.bytezone.diskbrowser.disk.Disk;
import com.bytezone.diskbrowser.disk.DiskAddress;
import com.bytezone.diskbrowser.utilities.HexFormatter; import com.bytezone.diskbrowser.utilities.HexFormatter;
class CodeManager extends AbstractFile class CodeManager extends AbstractFile
@ -23,25 +25,41 @@ class CodeManager extends AbstractFile
this.header = header; this.header = header;
} }
public void addNodes (DefaultMutableTreeNode root, FormattedDisk disk) void addNodes (DefaultMutableTreeNode root, InfocomDisk disk)
{ {
root.setAllowsChildren (true); root.setAllowsChildren (true);
codeSize = header.stringPointer - header.highMemory; // should be set by now - do this better! // should be set by now - do this better!
codeSize = header.stringPointer - header.highMemory;
int count = 0; int count = 0;
for (Routine routine : routines.values ()) for (Routine routine : routines.values ())
{ {
DefaultMutableTreeNode node = String name = String.format ("%3d %s (%04X)", ++count, routine.getName (),
new DefaultMutableTreeNode (new DefaultAppleFileSource ( routine.startPtr / 2);
String.format ("%3d %s (%04X)", ++count, routine.getName (), DefaultAppleFileSource dafs = new DefaultAppleFileSource (name, routine, disk);
routine.startPtr / 2), dafs.setSectors (getSectors (routine, disk.getDisk ()));
routine, disk));
DefaultMutableTreeNode node = new DefaultMutableTreeNode (dafs);
node.setAllowsChildren (false); node.setAllowsChildren (false);
root.add (node); root.add (node);
} }
} }
private List<DiskAddress> getSectors (Routine routine, Disk disk)
{
int blockNo = routine.startPtr / 256 + 48;
int size = routine.length;
List<DiskAddress> blocks = new ArrayList<DiskAddress> ();
while (size > 0)
{
blocks.add (disk.getDiskAddress (blockNo++));
size -= 256;
}
return blocks;
}
public void addMissingRoutines () public void addMissingRoutines ()
{ {
System.out.printf ("%nWalking the code block%n%n"); System.out.printf ("%nWalking the code block%n%n");

8
src/com/bytezone/diskbrowser/infocom/Header.java
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@ -2,11 +2,14 @@ package com.bytezone.diskbrowser.infocom;
import java.io.File; import java.io.File;
import com.bytezone.diskbrowser.disk.Disk;
class Header extends InfocomAbstractFile class Header extends InfocomAbstractFile
{ {
final String[] propertyNames = new String[32]; final String[] propertyNames = new String[32];
private final File file; private final File file;
private final Disk disk;
int version; int version;
int highMemory; int highMemory;
int programCounter; int programCounter;
@ -27,10 +30,11 @@ class Header extends InfocomAbstractFile
Globals globals; Globals globals;
Grammar grammar; Grammar grammar;
public Header (String name, byte[] buffer, File file) public Header (String name, byte[] buffer, Disk disk)
{ {
super (name, buffer); super (name, buffer);
this.file = file; this.disk = disk;
this.file = disk.getFile ();
version = getByte (0); version = getByte (0);
highMemory = getWord (4); highMemory = getWord (4);

2
src/com/bytezone/diskbrowser/infocom/InfocomDisk.java
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@ -58,7 +58,7 @@ public class InfocomDisk extends AbstractFormattedDisk
DefaultMutableTreeNode dictionaryNode = null; DefaultMutableTreeNode dictionaryNode = null;
DefaultMutableTreeNode stringsNode = null; DefaultMutableTreeNode stringsNode = null;
header = new Header ("Header", data, disk.getFile ()); header = new Header ("Header", data, disk);
headerNode = addToTree (root, "Header", header, TYPE_LEAF); headerNode = addToTree (root, "Header", header, TYPE_LEAF);
DefaultAppleFileSource dafs = (DefaultAppleFileSource) headerNode.getUserObject (); DefaultAppleFileSource dafs = (DefaultAppleFileSource) headerNode.getUserObject ();