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improved text preferences

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This commit is contained in:
Denis Molony 2020-12-01 21:02:01 +10:00
parent 145bcb38de
commit 13a45cd9bf
6 changed files with 63 additions and 33 deletions
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16
src/com/bytezone/diskbrowser/applefile/ApplesoftBasicProgram.java
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@ -543,7 +543,7 @@ public class ApplesoftBasicProgram extends BasicProgram
int linePtr;
int length;
public SourceLine (int ptr)
SourceLine (int ptr)
{
linePtr = ptr;
// lineNumber = Utility.intValue (buffer[ptr + 2], buffer[ptr + 3]);
@ -630,7 +630,7 @@ public class ApplesoftBasicProgram extends BasicProgram
// used for aligning the equals sign
int assignEqualPos;
public SubLine (SourceLine parent, int startPtr, int length)
SubLine (SourceLine parent, int startPtr, int length)
{
this.parent = parent;
this.startPtr = startPtr;
@ -738,22 +738,22 @@ public class ApplesoftBasicProgram extends BasicProgram
return is (TOKEN_REM) && !isFirst ();
}
public boolean isFirst ()
boolean isFirst ()
{
return (parent.linePtr + 4) == startPtr;
}
public boolean is (byte token)
boolean is (byte token)
{
return buffer[startPtr] == token;
}
public boolean isEmpty ()
boolean isEmpty ()
{
return length == 1 && buffer[startPtr] == 0;
}
public boolean containsToken ()
boolean containsToken ()
{
// ignore first byte, check the rest for tokens
for (int p = startPtr + 1, max = startPtr + length; p < max; p++)
@ -763,7 +763,7 @@ public class ApplesoftBasicProgram extends BasicProgram
return false;
}
public boolean containsControlChars ()
boolean containsControlChars ()
{
for (int p = startPtr + 1, max = startPtr + length; p < max; p++)
{
@ -778,7 +778,7 @@ public class ApplesoftBasicProgram extends BasicProgram
return false;
}
public void addFormattedRem (StringBuilder text)
void addFormattedRem (StringBuilder text)
{
int ptr = startPtr + 1;
int max = startPtr + length - 2;

44
src/com/bytezone/diskbrowser/applefile/BasicTextFile.java
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@ -92,9 +92,17 @@ public class BasicTextFile extends TextFile
if (recordLength == 0)
return unknownLength (text);
text.append ("Offset Record# Text values\n");
text.append (
"------ ------- -------------------------------------------------------\n");
if (textPreferences.showTextOffsets)
{
text.append (" Offset Record# Text values\n");
text.append (
"---------- ------- -------------------------------------------------------\n");
}
else
{
text.append ("Text values\n");
text.append ("-------------------------------------------------------\n");
}
return knownLength (text, 0).toString ();
}
@ -102,9 +110,17 @@ public class BasicTextFile extends TextFile
private String treeFileText (StringBuilder text)
// ---------------------------------------------------------------------------------//
{
text.append (" Offset Record# Text values\n");
text.append (
"---------- ------- -------------------------------------------------------\n");
if (textPreferences.showTextOffsets)
{
text.append (" Offset Record# Text values\n");
text.append (
"---------- ------- -------------------------------------------------------\n");
}
else
{
text.append ("Text values\n");
text.append ("-------------------------------------------------------\n");
}
for (TextBuffer tb : buffers)
{
buffer = tb.buffer;
@ -135,9 +151,19 @@ public class BasicTextFile extends TextFile
bytes--;
String line = HexFormatter.getString (buffer, ptr, bytes);
line = line.replaceAll ("\\n", "\n ");
text.append (
String.format ("%,10d %,8d %s%n", recNo * recordLength, recNo++, line));
if (textPreferences.showTextOffsets)
{
line = line.replaceAll ("\\n", "\n ");
text.append (
String.format ("%,10d %,8d %s%n", recNo * recordLength, recNo++, line));
}
else
{
line = line.replaceAll ("\\n", "\n ");
text.append (String.format ("%s%n", line));
recNo++;
}
}
return text;

4
src/com/bytezone/diskbrowser/applefile/DosMasterFile.java
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@ -30,7 +30,6 @@ public class DosMasterFile extends AbstractFile
public static boolean isDos33 (ProdosDisk parentDisk, byte[] buffer)
// ---------------------------------------------------------------------------------//
{
// System.out.println (HexFormatter.format (buffer, 0x38, 0x30, 0x38));
System.out.printf ("%nHighest Block: %04X (%<,d)%n",
parentDisk.getDisk ().getTotalBlocks () - 1);
@ -106,9 +105,6 @@ public class DosMasterFile extends AbstractFile
daList.add (disk.getDiskAddress (block));
byte[] diskBuffer = disk.readBlocks (daList);
// System.out.println (HexFormatter.format (diskBuffer));
// System.out.printf ("Buffer: %,d%n", diskBuffer.length);
// System.out.printf ("Blocks: %,d x 2 = %,d%n", daList.size (), daList.size () * 2);
if (false)
createDisk (String.format ("%sVol%03d.dsk", base, volNo), diskBuffer);

13
src/com/bytezone/diskbrowser/disk/DiskFactory.java
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@ -478,12 +478,25 @@ public class DiskFactory
disk2 = checkProdos (appleDisk512);
if (disk2 != null)
{
disk = new DualDosDisk (disk, disk2);
return disk;
}
AppleDisk appleDisk = new AppleDisk (file, 35, 16);
disk2 = checkCPMDisk (appleDisk);
if (disk2 != null)
{
disk = new DualDosDisk (disk, disk2);
return disk;
}
disk2 = checkPascalDisk (appleDisk512);
if (disk2 != null)
{
disk = new DualDosDisk (disk, disk2);
return disk;
}
}
}
else if (suffix.equals ("po"))

5
src/com/bytezone/diskbrowser/prodos/FileEntry.java
View File

@ -7,6 +7,7 @@ import java.util.List;
import com.bytezone.diskbrowser.applefile.ApplesoftBasicProgram;
import com.bytezone.diskbrowser.applefile.AssemblerProgram;
import com.bytezone.diskbrowser.applefile.BasicProgramGS;
import com.bytezone.diskbrowser.applefile.BasicTextFile;
import com.bytezone.diskbrowser.applefile.CharacterRom;
import com.bytezone.diskbrowser.applefile.DefaultAppleFile;
import com.bytezone.diskbrowser.applefile.DeviceDriver;
@ -35,7 +36,6 @@ import com.bytezone.diskbrowser.applefile.ShapeTable;
import com.bytezone.diskbrowser.applefile.SimpleText;
import com.bytezone.diskbrowser.applefile.StoredVariables;
import com.bytezone.diskbrowser.applefile.TextBuffer;
import com.bytezone.diskbrowser.applefile.BasicTextFile;
import com.bytezone.diskbrowser.appleworks.AppleworksADBFile;
import com.bytezone.diskbrowser.appleworks.AppleworksSSFile;
import com.bytezone.diskbrowser.appleworks.AppleworksWPFile;
@ -222,7 +222,7 @@ class FileEntry extends CatalogEntry implements ProdosConstants
parentDisk.setSectorType (keyPtr, parentDisk.masterIndexSector);
indexBlocks.add (disk.getDiskAddress (keyPtr));
byte[] buffer = disk.readBlock (keyPtr); // master index
byte[] buffer = disk.readBlock (keyPtr); // master index
int highest = 0x80;
while (highest-- > 0) // decrement after test
@ -272,6 +272,7 @@ class FileEntry extends CatalogEntry implements ProdosConstants
byte[] buffer = getBuffer ();
byte[] exactBuffer = getExactBuffer (buffer);
// System.out.printf ("Name: %s, EOF: %04X%n", name, endOfFile);
try
{

14
src/com/bytezone/diskbrowser/prodos/VolumeDirectoryHeader.java
View File

@ -44,7 +44,6 @@ class VolumeDirectoryHeader extends DirectoryHeader
} while (block > 0);
// convert the Free Sector Table
// int bitMapBytes = totalBlocks / 8; // one bit per block
int bitMapBytes = (totalBlocks - 1) / 8 + 1; // one bit per block
byte[] buffer = new byte[bitMapBytes];
int bitMapBlocks = (bitMapBytes - 1) / disk.getBlocksPerTrack () + 1;
@ -77,19 +76,14 @@ class VolumeDirectoryHeader extends DirectoryHeader
byte b = buffer[i];
for (int j = 0; j < 8; j++)
{
if ((b & 0x80) == 0x80)
{
boolean free = (b & 0x80) != 0;
if (free)
freeBlocks++;
parentDisk.setSectorFree (block++, true);
}
else
{
usedBlocks++;
parentDisk.setSectorFree (block++, false);
}
parentDisk.setSectorFree (block++, free);
b <<= 1;
}
}
usedBlocks = totalBlocks - freeBlocks; // totalBlocks may not be a multiple of 8
}
// ---------------------------------------------------------------------------------//