Apple-2-Tools/dmolony-DiskBrowser
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tidying

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This commit is contained in:
Denis Molony 2016-07-18 18:55:32 +10:00
parent 03cfaa711d
commit a5f57d54e3
4 changed files with 28 additions and 19 deletions
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27
src/com/bytezone/diskbrowser/applefile/PascalSegment.java
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@ -10,9 +10,10 @@ public class PascalSegment extends AbstractFile implements PascalConstants
{
private final int segmentNoHeader;
private int segmentNoBody;
public final int blockNo;
public final int size;
private List<PascalProcedure> procedures;
private final int segKind;
private final int textAddress;
private final int machineType;
@ -21,14 +22,17 @@ public class PascalSegment extends AbstractFile implements PascalConstants
private final int intrinsSegs2;
private final int slot;
private int totalProcedures;
private List<PascalProcedure> procedures;
public PascalSegment (String name, byte[] fullBuffer, int seq)
{
super (name, fullBuffer); // sets this.buffer to the full buffer temporarily
super (name, fullBuffer); // sets this.buffer to the full buffer temporarily
this.slot = seq;
this.blockNo = HexFormatter.intValue (fullBuffer[seq * 4], fullBuffer[seq * 4 + 1]);
this.size = HexFormatter.intValue (fullBuffer[seq * 4 + 2], fullBuffer[seq * 4 + 3]);
this.segmentNoHeader = fullBuffer[0x100 + seq * 2];
segKind = HexFormatter.intValue (fullBuffer[0xC0 + seq * 2],
fullBuffer[0xC0 + seq * 2 + 1]);
textAddress = HexFormatter.intValue (fullBuffer[0xE0 + seq * 2],
@ -48,7 +52,10 @@ public class PascalSegment extends AbstractFile implements PascalConstants
System.arraycopy (fullBuffer, blockNo * 512, buffer, 0, size);
totalProcedures = buffer[size - 1] & 0xFF;
segmentNoBody = buffer[size - 2] & 0xFF;
if (segmentNoBody != segmentNoHeader)
if (segmentNoHeader == 0)
System.out.printf ("Zero segment header in %s seq %d%n", name, seq);
else if (segmentNoBody != segmentNoHeader)
System.out.println ("Segment number mismatch : " + segmentNoBody + " / "
+ segmentNoHeader);
}
@ -107,12 +114,14 @@ public class PascalSegment extends AbstractFile implements PascalConstants
if (procedure.valid)
{
int address = size - procedure.slot * 2 - 2;
text.append (String
.format (" %2d %04X %3d %04X %04X %04X %04X (%04X - %04X = %04X)%n",
procedure.procedureNo, procedure.offset, procedure.procLevel,
procedure.codeStart, procedure.codeEnd, procedure.parmSize,
procedure.dataSize, address, procedure.offset,
procedure.procOffset));
text.append (String.format (
" %2d %04X %3d %04X %04X %04X "
+ "%04X (%04X - %04X = %04X)%n",
procedure.procedureNo, procedure.offset,
procedure.procLevel, procedure.codeStart,
procedure.codeEnd, procedure.parmSize,
procedure.dataSize, address, procedure.offset,
procedure.procOffset));
}
else
text.append (String.format (" %2d %04X%n", procedure.slot, procedure.offset));

7
src/com/bytezone/diskbrowser/dos/DosTSListSector.java
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@ -61,16 +61,15 @@ class DosTSListSector extends AbstractSector
addText (text, buffer, 7, 4, "Not used");
addText (text, buffer, 11, 1, "Not used");
String message;
int sectorBase = HexFormatter.intValue (buffer[5], buffer[6]);
for (int i = 12; i <= 255; i += 2)
{
if (buffer[i] == 0 && buffer[i + 1] == 0)
message = "";
msg = "";
else
message = "Track/sector of file sector " + ((i - 10) / 2 + sectorBase);
addText (text, buffer, i, 2, message);
msg = "Track/sector of file sector " + ((i - 10) / 2 + sectorBase);
addText (text, buffer, i, 2, msg);
}
text.deleteCharAt (text.length () - 1);

11
src/com/bytezone/diskbrowser/gui/DiskLayoutImage.java
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@ -22,7 +22,9 @@ import com.bytezone.diskbrowser.gui.RedoHandler.RedoListener;
class DiskLayoutImage extends JPanel implements Scrollable, RedoListener
{
static final Cursor crosshairCursor = new Cursor (Cursor.CROSSHAIR_CURSOR);
private static final Cursor crosshairCursor = new Cursor (Cursor.CROSSHAIR_CURSOR);
private static final Color[] lightColors =
{ Color.WHITE, Color.YELLOW, Color.PINK, Color.CYAN, Color.ORANGE, Color.GREEN };
private FormattedDisk disk;
private LayoutDetails layoutDetails;
@ -166,10 +168,9 @@ class DiskLayoutImage extends JPanel implements Scrollable, RedoListener
private Color getContrastColor (SectorType type)
{
if (type.colour == Color.WHITE || type.colour == Color.YELLOW
|| type.colour == Color.PINK || type.colour == Color.CYAN
|| type.colour == Color.ORANGE || type.colour == Color.GREEN)
return Color.BLACK;
for (Color color : lightColors)
if (type.colour == color)
return Color.BLACK;
return Color.WHITE;
}

2
src/com/bytezone/diskbrowser/gui/DiskLayoutSelection.java
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@ -129,7 +129,7 @@ class DiskLayoutSelection implements Iterable<DiskAddress>
public boolean isSelected (DiskAddress da)
{
for (DiskAddress selection : highlights)
if (selection.compareTo (da) == 0)
if (selection.matches (da)) // NPE 18/7/2016
return true;
return false;
}