ciderpress/reformat/PascalFiles.h

104 lines
2.8 KiB
C
Raw Normal View History

2007-03-27 17:47:10 +00:00
/*
* CiderPress
* Copyright (C) 2007 by faddenSoft, LLC. All Rights Reserved.
* See the file LICENSE for distribution terms.
*/
/*
* Reformat UCSD Pascal files.
*/
Large set of changes to restore CiderPress build. CiderPress and MDC now compile, and execute far enough to open their respective "about" boxes, but I doubt they'll do much more than that. * Switch from MBCS to UNICODE APIs Microsoft switched to UTF-16 (by way of UCS-2) a long time ago, and the support for MBCS seems to be getting phased out. So it's time to switch to wide strings. This is a bit awkward for CiderPress because it works with disk and file archives with 8-bit filenames, and I want NufxLib and DiskImgLib to continue to work on Linux (which has largely taken the UTF-8 approach to Unicode). The libraries will continue to work with 8-bit filenames, with CiderPress/MDC doing the conversion at the appropriate point. There were a couple of places where strings from a structure handed back by one of the libraries were used directly in the UI, or vice-versa, which is a problem because we have nowhere to store the result of the conversion. These currently have fixed place-holder "xyzzy" strings. All UI strings are now wide. Various format strings now use "%ls" and "%hs" to explicitly specify wide and narrow. This doesn't play well with gcc, so only the Windows-specific parts use those. * Various updates to vcxproj files The project-file conversion had some cruft that is now largely gone. The build now has a common output directory for the EXEs and libraries, avoiding the old post-build copy steps. * Added zlib 1.2.8 and nufxlib 2.2.2 source snapshots The old "prebuilts" directory is now gone. The libraries are now built as part of building the apps. I added a minimal set of files for zlib, and a full set for nufxlib. The Linux-specific nufxlib goodies are included for the benefit of the Linux utilities, which are currently broken (don't build). * Replace symbols used for include guards Symbols with a leading "__" are reserved.
2014-11-10 23:32:55 +00:00
#ifndef REFORMAT_PASCALFILES_H
#define REFORMAT_PASCALFILES_H
2007-03-27 17:47:10 +00:00
#include "ReformatBase.h"
/*
* Reformat a Pascal code file into its constituent parts.
*/
class ReformatPascalCode : public ReformatText {
public:
ReformatPascalCode(void) {}
virtual ~ReformatPascalCode(void) {}
2007-03-27 17:47:10 +00:00
virtual void Examine(ReformatHolder* pHolder) override;
virtual int Process(const ReformatHolder* pHolder,
ReformatHolder::ReformatID id, ReformatHolder::ReformatPart part,
ReformatOutput* pOutput) override;
2007-03-27 17:47:10 +00:00
enum {
// VC++6.0 demands this be public, probably because it's used to
// determine the size of the object.
kSegmentNameLen = 8,
};
2007-03-27 17:47:10 +00:00
private:
enum {
kSegmentHeaderLen = 512,
kNumSegments = 16,
};
typedef enum SegmentKind {
kSegmentLinked,
kSegmentHostseg,
kSegmentSegproc,
kSegmentUnitseg,
kSegmentSeprtseg,
kSegmentUnlinkedIntrins,
kSegmentLinkedIntrins,
kSegmentDataseg
} SegmentKind;
typedef enum MachineType {
kMTUnidentified = 0,
kMTPCodeMSB = 1,
kMTPCodeLSB = 2,
kMTPAsm3 = 3,
kMTPAsm4 = 4,
kMTPAsm5 = 5,
kMTPAsm6 = 6,
kMTPAsmApple6502 = 7,
kMTPAsm8 = 8,
kMTPAsm9 = 9,
} MachineType;
typedef struct SegInfo {
uint8_t segNum;
MachineType mType;
uint8_t unused;
uint8_t version;
} SegInfo;
typedef struct PCDSegment {
uint16_t codeLeng;
uint16_t codeAddr;
char name[kSegmentNameLen+1];
SegmentKind segmentKind;
uint16_t textAddr;
SegInfo segInfo;
} PCDSegment;
2007-03-27 17:47:10 +00:00
void PrintSegment(PCDSegment* pSegment, int segNum,
const uint8_t* srcBuf, long srcLen);
2007-03-27 17:47:10 +00:00
};
/*
* Reformat a Pascal text file into plain text.
*/
class ReformatPascalText : public ReformatText {
public:
ReformatPascalText(void) {}
virtual ~ReformatPascalText(void) {}
2007-03-27 17:47:10 +00:00
virtual void Examine(ReformatHolder* pHolder) override;
virtual int Process(const ReformatHolder* pHolder,
ReformatHolder::ReformatID id, ReformatHolder::ReformatPart part,
ReformatOutput* pOutput) override;
2007-03-27 17:47:10 +00:00
private:
enum {
kPTXBlockSize = 1024,
kDLE = 0x10,
kIndentSub = 32,
};
2007-03-27 17:47:10 +00:00
private:
void ProcessBlock(const uint8_t* srcBuf, long length);
2007-03-27 17:47:10 +00:00
};
Large set of changes to restore CiderPress build. CiderPress and MDC now compile, and execute far enough to open their respective "about" boxes, but I doubt they'll do much more than that. * Switch from MBCS to UNICODE APIs Microsoft switched to UTF-16 (by way of UCS-2) a long time ago, and the support for MBCS seems to be getting phased out. So it's time to switch to wide strings. This is a bit awkward for CiderPress because it works with disk and file archives with 8-bit filenames, and I want NufxLib and DiskImgLib to continue to work on Linux (which has largely taken the UTF-8 approach to Unicode). The libraries will continue to work with 8-bit filenames, with CiderPress/MDC doing the conversion at the appropriate point. There were a couple of places where strings from a structure handed back by one of the libraries were used directly in the UI, or vice-versa, which is a problem because we have nowhere to store the result of the conversion. These currently have fixed place-holder "xyzzy" strings. All UI strings are now wide. Various format strings now use "%ls" and "%hs" to explicitly specify wide and narrow. This doesn't play well with gcc, so only the Windows-specific parts use those. * Various updates to vcxproj files The project-file conversion had some cruft that is now largely gone. The build now has a common output directory for the EXEs and libraries, avoiding the old post-build copy steps. * Added zlib 1.2.8 and nufxlib 2.2.2 source snapshots The old "prebuilts" directory is now gone. The libraries are now built as part of building the apps. I added a minimal set of files for zlib, and a full set for nufxlib. The Linux-specific nufxlib goodies are included for the benefit of the Linux utilities, which are currently broken (don't build). * Replace symbols used for include guards Symbols with a leading "__" are reserved.
2014-11-10 23:32:55 +00:00
#endif /*REFORMAT_PASCALFILES_H*/