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_dnfuncs.pas
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_dnfuncs.pas
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unit _DNFuncs;
(******
DN/2 Plugin Interface - functional model
Copyright (C) 2002 Aleksej Kozlov (Cat)
2:5030/1326.13
******)
{&Delphi+}
{&Use32+}
interface
uses
_Defines, _Model1
;
procedure InitDNFunctions(Functions, Methods: Pointer);
procedure TransportVMT(DNObjVMT, OldVMT, NewVMT: Pointer;
VMTSize: Integer);
function DuplicateVMT(VMT: Pointer; VMTSize: Integer): Pointer;
procedure SetVmt(Obj, VMT: Pointer);
type
PSomeObjects1 = ^TSomeObjects1;
TSomeObjects1 = packed record
Application: Pointer;
Desktop: Pointer;
StatusLine: Pointer;
MenuBar: Pointer;
CommandLine: Pointer;
ResourceStream: Pointer;
LngStream: Pointer;
LStringList: Pointer;
Resource: PIdxResource;
end;
PSomeObjects2 = ^TSomeObjects2;
TSomeObjects2 = packed record
StartupDir: String;
SourceDir: String;
TempDir: String;
TempFile: String;
TempFileSWP: String;
LngFile: String;
SwpDir: String;
end;
PSomeObjects3 = ^TSomeObjects3;
TSomeObjects3 = packed record
EventCatchers: PEventCatcherArray;
EventCatchersCount: Integer;
ArchiveViewers: TArchiveViewerArray;
end;
PSimpleHooks = ^TSimpleHooks;
TSimpleHooks = packed record
SetEditorEventHook: function (EditorEventHook: TEditorEventHook)
: Boolean;
RemoveEditorEventHook: procedure (EditorEventHook: TEditorEventHook);
end;
PSpecialFunctions = ^TSpecialFunctions;
TSpecialFunctions = packed record
RuntimePatch: function (OldFunc, NewFunc: Pointer): Boolean;
end;
{&AlignRec+}
PSystemVars = ^TSystemVars;
TSystemVars = record
ExitCode: LongInt;
ErrorAddr: Pointer;
ExceptionNo: LongInt;
TlsSharedMem: Pointer;
TlsSharedMemSize: LongInt;
DebugHook: Boolean;
IsConsole: Boolean;
IsMultiThread: Boolean;
ExitProc: Pointer;
XcptProc: Pointer;
ExceptProc: Pointer;
ErrorProc: Pointer;
SmHeapList: Pointer;
LgHeapList: Pointer;
HeapError: Pointer;
Environment: Pointer;
ExceptClsProc: Pointer;
ExceptObjProc: Pointer;
ExceptionClass: TClass;
CmdLine: PChar;
ModuleHandle: LongInt;
RandSeed: LongInt;
AllocMemCount: LongInt;
AllocMemSize: LongInt;
SmHeapBlock: LongInt;
LgHeapBlock: LongInt;
HeapLimit: LongInt;
HeapAllocFlags: LongInt;
HeapSemaphore: LongInt;
Test8086: Byte;
Test8087: Byte;
{additional}
HInstance: LongInt;
HPrevInst: LongInt;
CmdShow: LongInt;
NotForYou: LongInt;
HeapBlockList: Pointer;
hblNext: LongInt;
hblAlloc: LongInt;
MemoryManager: TMemoryManager;
end;
{&AlignRec-}
TDNFunctions = packed record
DN2Version: Integer;
APIVersion: Integer;
Reserved1: Integer;
SystemVars: PSystemVars;
SomeObjects1: PSomeObjects1;
SomeObjects2: PSomeObjects2;
SomeObjects3: PSomeObjects3;
Reserved2: Integer;
Reserved3: Integer;
SpecialFunctions: PSpecialFunctions;
TryExcept: function (Proc: TProcedure): Pointer;
SimpleHooks: PSimpleHooks;
MemoryManager: packed record
GetMem: function (Size: LongInt): Pointer;
FreeMem: function (P: Pointer): LongInt;
ReallocMem: function (P: Pointer; Size: LongInt): Pointer;
end;
TinySlice: procedure;
Evalue: function (const S: String; CCV: Pointer): Extended;
EvalueError: ^Boolean;
DosError: function : Integer;
lFindFirst: procedure (const Path: String; Attr: Word;
var R: lSearchRec);
lFindNext: procedure (var R: lSearchRec);
lFindClose: procedure (var R: lSearchRec);
CopyFileRec: function (fr: PFileRec): PFileRec;
CreateFileRec: function (Name: String): PFileRec;
NewFileRec: function (const {$IFNDEF OS2}Lfn, {$ENDIF}Name: String;
Size: TSize; Date, CreationDate, LastAccDate: LongInt;
Attr: Word; AOwner: PString): PFileRec;
DelFileRec: procedure (var fr: PFileRec);
LoadFileRec: function (var S: TStream): PFileRec;
StoreFileRec: procedure (var S: TStream; fr: PFileRec);
LoadFileRecOwn: function (var S: TStream; Dirs: PCollection): PFileRec;
StoreFileRecOwn: procedure (var S: TStream; fr: PFileRec;
Dirs: PCollection);
GetActivePanel: function : Pointer;
GetPassivePanel: function : Pointer;
GetSelection: function (P: Pointer; Single: Boolean): PFilesCollection;
ClearSelection: procedure (AFP: Pointer; FC: Pointer);
NewStr: function (const S: String): PString;
NewLongStr: function (const S: LongString): PLongString;
DisposeStr: procedure (var P: PString);
DisposeLongStr: procedure (var P: PLongString);
CnvString: function (P: PString): String;
CnvLongString: function (P: PLongString): LongString;
UpStr: procedure (var S: String);
LowStr: procedure (var S: String);
FormatStr: procedure (var Result: String; const Format: String;
var Params);
MoveColor: procedure (var Buf; Num: Word; Attr: Byte);
MoveBuf: procedure (var Dest; var Source; Attr: Byte; Count: Word);
MoveChar: procedure (var Dest; C: Char; Attr: Byte; Count: Word);
MoveCStr: procedure (var Dest; const Str: String; Attrs: Word);
MoveStr: procedure (var Dest; const Str: String; Attr: Byte);
CStrLen: function (const S: String): Integer;
ExecView: function (P: Pointer): Integer;
Reserved4: Integer;
GetString: function (Index: Integer): String;
ExecResource: function (Key: Integer; var Data): Word;
LoadResource: function (Key: Integer): PObject;
OpenRez: function (const PluginName: String): LongInt;
OpenRezX: function (const PluginName: String): LongInt;
CloseRez: procedure (RezId: LongInt);
GetRezString: function (RezId: LongInt; ItemId: SmallWord): String;
GetRezObject: function (RezId: LongInt; ItemId: SmallWord): PObject;
NewSItem: function (const Str: String; ANext: PSItem): PSItem;
NewItem: function (Name, Param: TMenuStr; KeyCode: Word;
Command: Word; AHelpCtx: Word; Next: PMenuItem): PMenuItem;
NewLine: function (Next: PMenuItem): PMenuItem;
NewSubMenu: function (Name: TMenuStr; AHelpCtx: Word;
SubMenu: PMenu; Next: PMenuItem): PMenuItem;
NewMenu: function (Items: PMenuItem): PMenu;
DisposeMenu: procedure (Menu: PMenu);
ExecAndDisposeMenu: function (Menu: PMenu): Integer;
StoreMenuDefaults: procedure (Menu: PMenu; var S: TStream);
LoadMenuDefaults: procedure (Menu: PMenu; var S: TStream);
LookUpMenu: function (Menu: PMenu; idCheckItem: Word; Flags: Word)
: PMenuItem;
MenuIndexOf: function (Menu: PMenu; idCheckItem: PMenuItem): Word;
NewStatusDef: function (AMin, AMax: Word; AItems: PStatusItem;
ANext: PStatusDef): PStatusDef;
NewStatusKey: function (const AText: String; AKeyCode: Word;
ACommand: Word; ANext: PStatusItem): PStatusItem;
LngId: function : String;
HelpLngId: function : String;
RegisterType: procedure (var S: TStreamRec);
ReRegisterType: procedure (var S: TStreamRec);
Message: function (Receiver: PView; What, Command: Word;
InfoPtr: Pointer): Pointer;
MessageL: function (Receiver: PView; What, Command: Word;
InfoLng: LongInt): Pointer;
RegisterToPrior: procedure (P: PView);
RegisterToBackground: procedure (P: PView);
Deregister: procedure (P: PView);
UpdateAll: procedure (All: Boolean);
GetWinNumber: function : AInt;
MessageBox: function (Msg: String; Params: Pointer; AOptions: Word)
: Word;
MessageBox2: function (Msg1, Msg2: String;
Params1, Params2: Pointer; AOptions: Word): Word;
MessageBoxRect: function (var R: TRect; Msg: String;
Params: Pointer; AOptions: Word): Word;
MessageBox2Rect: function (var R: TRect; Msg1, Msg2: String;
Lines1: Word; Params1, Params2: Pointer; AOptions: Word): Word;
InputBox: function (Title: String; ALabel: String; var S: String;
Limit: Word; HistoryId: Word): Word;
BigInputBox: function (Title: String; ALabel: String; var S: String;
Limit: Word; HistoryId: Word): Word;
InputBoxRect: function (var Bounds: TRect; Title: String;
ALabel: String; var S: String; Limit: Word; HistoryId: Word): Word;
GetFileNameDialog: function (Mask, Title, Name: String;
Buttons, HistoryId: Word): String;
GetFileNameMenu: function (Path, Mask, Default: String;
PutNumbers: Boolean; var More, None: Boolean): String;
Reserved5: Integer;
Reserved6: Integer;
UpdateWriteView: procedure (P: Pointer);
GlobalMessage: function (What, Command: Word; InfoPtr: Pointer)
: Pointer;
GlobalMessageL: function (What, Command: Word; InfoLng: LongInt)
: Pointer;
GlobalEvent: procedure (What, Command: Word; InfoPtr: Pointer);
ViewPresent: function (Command: Word; InfoPtr: Pointer): PView;
WriteMsg: function (Text: String): PView;
ForceWriteShow: procedure (P: Pointer);
ToggleCommandLine: procedure (OnOff: Boolean);
AdjustToDesktopSize: procedure (var R: TRect; OldDeskSize: TPoint);
Reserved7: Integer;
Reserved8: Integer;
HistoryAdd: procedure (Id: Byte; const Str: String);
HistoryCount: function (Id: Byte): Word;
HistoryStr: function (Id: Byte; Index: Integer): String;
DeleteHistoryStr: procedure (Id: Byte; Index: Integer);
Reserved9: Integer;
Reserved10: Integer;
GetMouseEvent: procedure (var Event: TEvent);
GetKeyEvent: procedure (var Event: TEvent);
DispWhileViewEvents: procedure (InfoView: PWhileView;
var CancelParam: Boolean);
Reserved11: Integer;
SetTitle: procedure (Text: String);
SetWinClip: function (PC: PLineCollection): Boolean;
GetWinClip: function (var PCL: PLineCollection): Boolean;
GetWinClipSize: function : Boolean;
SyncClipIn: procedure;
SyncClipOut: procedure;
CopyLines2Stream: procedure (PC: PCollection; var PCS: PStream);
CopyStream2Lines: procedure (PCS: PStream; var PC: PCollection);
NewTimer: procedure (var ET: TEventTimer; Tics: LongInt);
TimerExpired: function (ET: TEventTimer): Boolean;
ElapsedTime: function (ET: TEventTimer): LongInt;
GetPossibleDizOwner: function (n: Integer): String;
GetDizPath: function (const Path: String; PreferedName: String): String;
ExportDiz: procedure (const OldName: Pointer; const NewLongName: String;
var NewDiz: Pointer; TargetPath: String);
DeleteDiz: procedure (FR: PFileRec);
GetDiz: procedure (FR: PFileRec);
SetDescription: procedure (PF: PFileRec; DizOwner: String);
DizFirstLine: function (DIZ: Pointer): String;
OpenFileList: function (const AConatainerPath: String): Boolean;
Reserved12: Integer;
Reserved13: Integer;
SelectFiles: function (AFP: Pointer; Select, XORs: Boolean): Boolean;
InvertSelection: procedure (AFP: Pointer; dr: Boolean);
DragMover: procedure (AP: Pointer; Text: String; AFC, AC: Pointer);
CM_AdvancedFilter: procedure (AFP: Pointer);
CM_ArchiveFiles: procedure (AFP: Pointer);
{CM_Branch: procedure(AFP: Pointer);}
CM_ChangeDirectory: function (AFP: Pointer): String;
CM_ChangeCase: procedure (AFP: Pointer);
CM_CompareDirs: procedure (AFP, IP: Pointer);
CM_CopyFiles: procedure (AFP: Pointer; MoveMode, Single: Boolean);
CM_CopyTemp: procedure (AFP: Pointer);
CM_DragDropper: procedure (AFP: Pointer; CurPos: Integer; EV: Pointer);
CM_Dropped: procedure (AFP, EI: Pointer);
CM_EraseFiles: procedure (AFP: Pointer; Single: Boolean);
CM_LongCopy: procedure (AFP: Pointer);
CM_MakeDir: procedure (AFP: Pointer);
CM_MakeList: procedure (AFP: Pointer);
CM_RenameSingleL: procedure (AFP, PEV: Pointer);
CM_RenameSingleDialog: procedure (AFP, PEV: Pointer);
CM_SelectColumn: procedure (AFP: Pointer);
CM_SetAttributes: procedure (AFP: Pointer; Single: Boolean;
CurPos: Integer);
CM_SetShowParms: procedure (AFP: Pointer);
CM_SortBy: procedure (AFP: Pointer);
CM_ToggleLongNames: procedure (AFP: Pointer);
CM_ToggleShowMode: procedure (AFP: Pointer);
CM_ToggleDescriptions: procedure (AFP: Pointer);
Reserved14: Integer;
Reserved15: Integer;
ExecString: procedure (const S: AnsiString; const WS: String);
SearchExt: function (FileRec: PFileRec; var HS: String): Boolean;
ExecExtFile: function (const ExtFName: String;
UserParams: PUserParams; SIdx: Integer): Boolean;
ExecFile: procedure (const FileName: String);
AnsiExec: procedure (const Path: String; const ComLine: AnsiString);
Reserved16: Integer;
Reserved17: Integer;
SelectDrive: function (X, Y: Integer; Default: Char;
IncludeTemp: Boolean): String;
GetFileType: function (const S: String; Attr: Byte): Integer;
SearchFileStr: function (F: PStream; var XLAT: TXlat;
const What: String; Pos: LongInt;
CaseSensitive, Display, WholeWords, Back, AllCP, IsRegExp: Boolean)
: LongInt;
MakeListFile: procedure (APP: Pointer; Files: PCollection);
ASCIITable: procedure;
InsertCalendar: procedure;
InsertCalc: procedure;
ChangeColors: procedure;
WindowManager: procedure;
SetHighlightGroups: procedure;
UnpackDiskImages: procedure (AOwner: Pointer; Files: PFilesCollection);
end;
type
PTEmptyObject = ^TTEmptyObject;
TTEmptyObject = packed record
VMT: PEmptyObjectVMT;
Init: function (VMT, Obj: Pointer): Pointer;
Free: procedure (Obj: Pointer);
end;
PTObject = ^TTObject;
TTObject = packed record
VMT: PObjectVMT;
Init: function (VMT, Obj: Pointer): Pointer;
end;
PTRegExp = ^TTRegExp;
TTRegExp = packed record
VMT: PObjectVMT;
Init: function (VMT, Obj: Pointer): Pointer;
Reset: procedure (Obj: Pointer);
CompileString: function (const AExpression: String; Obj: Pointer)
: Boolean;
CompileStr: function (AExpression: PChar; Obj: Pointer): Boolean;
Compile: function (AExpression: PChar; ALength: Integer; Obj: Pointer)
: Boolean;
Execute: function (AString: PChar; ALength: Integer; Obj: Pointer)
: Boolean;
SubstituteString: function (ASrc: PChar; const AReplace: String;
var ADest: String; Obj: Pointer): Boolean;
SubstituteStr: function (ASrc, AReplace: PChar; ADest: PChar;
var ALength: Integer; Obj: Pointer): Boolean;
Substitute: function (ASrc, AReplace: PChar; ARLen: Integer;
ADest: PChar; var ADLen: Integer; Obj: Pointer): Boolean;
end;
PTStream = ^TTStream;
TTStream = packed record
VMT: PStreamVMT;
CopyFrom: procedure (var S: TStream; Count: LongInt; Obj: Pointer);
Get: function (Obj: Pointer): PObject;
Put: procedure (P: PObject; Obj: Pointer);
ReadStr: function (Obj: Pointer): PString;
ReadLongStr: function (Obj: Pointer): PLongString;
ReadStrV: procedure (var S: String; Obj: Pointer);
ReadLongStrV: procedure (var S: LongString; Obj: Pointer);
Reset: procedure (Obj: Pointer);
StrRead: function (Obj: Pointer): PChar;
StrWrite: procedure (P: PChar; Obj: Pointer);
WriteStr: procedure (P: PString; Obj: Pointer);
WriteLongStr: procedure (P: PLongString; Obj: Pointer);
Eof: function (Obj: Pointer): Boolean;
end;
PTDosStream = ^TTDosStream;
TTDosStream = packed record
VMT: PDosStreamVMT;
Init: function (FileName: String; Mode: Word; VMT, Obj: Pointer)
: Pointer;
Open: procedure (FileName: String; Mode: Word; Obj: Pointer);
end;
PTBufStream = ^TTBufStream;
TTBufStream = packed record
VMT: PBufStreamVMT;
Init: function (FileName: String; Mode: Word; Size: LongInt;
VMT, Obj: Pointer): Pointer;
end;
PTMemoryStream = ^TTMemoryStream;
TTMemoryStream = packed record
VMT: PMemoryStreamVMT;
Init: function (ALimit: LongInt; ABlockSize: Word; VMT, Obj: Pointer)
: Pointer;
end;
PTCollection = ^TTCollection;
TTCollection = packed record
VMT: PCollectionVMT;
Init: function (ALimit, ADelta: LongInt; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
At: function (Index: LongInt; Obj: Pointer): Pointer;
AtDelete: procedure (Index: LongInt; Obj: Pointer);
AtFree: procedure (Index: LongInt; Obj: Pointer);
AtInsert: procedure (Index: LongInt; Item: Pointer; Obj: Pointer);
AtPut: procedure (Index: LongInt; Item: Pointer; Obj: Pointer);
AtReplace: procedure (Index: LongInt; Item: Pointer; Obj: Pointer);
Delete: procedure (Item: Pointer; Obj: Pointer);
DeleteAll: procedure (Obj: Pointer);
FirstThat: function (Test: Pointer; Obj: Pointer): Pointer;
ForEach: procedure (Action: Pointer; Obj: Pointer);
Free: procedure (Item: Pointer; Obj: Pointer);
FreeAll: procedure (Obj: Pointer);
LastThat: function (Test: Pointer; Obj: Pointer): Pointer;
Pack: procedure (Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTSortedCollection = ^TTSortedCollection;
TTSortedCollection = packed record
VMT: PSortedCollectionVMT;
Init: function (ALimit, ADelta: LongInt; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
Sort: procedure (Obj: Pointer);
end;
PTLineCollection = ^TTLineCollection;
TTLineCollection = packed record
VMT: PLineCollectionVMT;
Init: function (ALimit, ADelta: LongInt; ALongStrings: Boolean;
VMT, Obj: Pointer): Pointer;
end;
PTStringCollection = ^TTStringCollection;
TTStringCollection = packed record
VMT: PStringCollectionVMT;
Init: function (ALimit, ADelta: LongInt; ALongStrings: Boolean;
VMT, Obj: Pointer): Pointer;
end;
PTStrCollection = ^TTStrCollection;
TTStrCollection = packed record
VMT: PStrCollectionVMT;
Init: function (ALimit, ADelta: LongInt; VMT, Obj: Pointer): Pointer;
end;
PTFilesCollection = ^TTFilesCollection;
TTFilesCollection = packed record
VMT: PFilesCollectionVMT;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
end;
PTView = ^TTView;
TTView = packed record
VMT: PViewVMT;
Init: function (var Bounds: TRect; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
BlockCursor: procedure (Obj: Pointer);
ClearEvent: procedure (var Event: TEvent; Obj: Pointer);
CommandEnabled: function (Command: Word; Obj: Pointer): Boolean;
DisableCommands: procedure (Commands: TCommandSet; Obj: Pointer);
DragView: procedure (Event: TEvent; Mode: Byte; var Limits: TRect;
MinSize, MaxSize: TPoint; Obj: Pointer);
DrawView: procedure (Obj: Pointer);
EnableCommands: procedure (Commands: TCommandSet; Obj: Pointer);
EventAvail: function (Obj: Pointer): Boolean;
Exposed: function (Obj: Pointer): Boolean;
Focus: function (Obj: Pointer): Boolean;
GetBounds: procedure (var Bounds: TRect; Obj: Pointer);
GetClipRect: procedure (var Clip: TRect; Obj: Pointer);
GetColor: function (Color: Word; Obj: Pointer): Word;
GetCommands: procedure (var Commands: TCommandSet; Obj: Pointer);
GetExtent: procedure (var extent: TRect; Obj: Pointer);
GetPeerViewPtr: procedure (var S: TStream; var P; Obj: Pointer);
GetState: function (AState: Word; Obj: Pointer): Boolean;
GrowTo: procedure (X, Y: LongInt; Obj: Pointer);
Hide: procedure (Obj: Pointer);
HideCursor: procedure (Obj: Pointer);
KeyEvent: procedure (var Event: TEvent; Obj: Pointer);
Locate: procedure (var Bounds: TRect; Obj: Pointer);
MakeFirst: procedure (Obj: Pointer);
MakeGlobal: procedure (Source: TPoint; var Dest: TPoint; Obj: Pointer);
MakeLocal: procedure (Source: TPoint; var Dest: TPoint; Obj: Pointer);
MouseEvent: function (var Event: TEvent; Mask: Word; Obj: Pointer)
: Boolean;
MouseInView: function (Mouse: TPoint; Obj: Pointer): Boolean;
MoveTo: procedure (X, Y: LongInt; Obj: Pointer);
NextView: function (Obj: Pointer): PView;
NormalCursor: procedure (Obj: Pointer);
Prev: function (Obj: Pointer): PView;
PrevView: function (Obj: Pointer): PView;
PutInFrontOf: procedure (Target: PView; Obj: Pointer);
PutPeerViewPtr: procedure (var S: TStream; P: PView; Obj: Pointer);
Select: procedure (Obj: Pointer);
SetBounds: procedure (var Bounds: TRect; Obj: Pointer);
SetCommands: procedure (Commands: TCommandSet; Obj: Pointer);
SetCursor: procedure (X, Y: LongInt; Obj: Pointer);
Show: procedure (Obj: Pointer);
ShowCursor: procedure (Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
TopView: function (Obj: Pointer): PView;
WriteBuf: procedure (X, Y, W, H: Integer; var Buf; Obj: Pointer);
WriteChar: procedure (X, Y: Integer; C: Char; Color: Byte;
Count: Integer; Obj: Pointer);
WriteLine: procedure (X, Y, W, H: Integer; var Buf; Obj: Pointer);
WriteStr: procedure (X, Y: Integer; Str: String; Color: Byte;
Obj: Pointer);
MenuEnabled: function (Command: Word; Obj: Pointer): Boolean;
DrawCursor: procedure (Obj: Pointer);
DrawHide: procedure (LastView: PView; Obj: Pointer);
DrawShow: procedure (LastView: PView; Obj: Pointer);
DrawUnderRect: procedure (var R: TRect; LastView: PView; Obj: Pointer);
DrawUnderView: procedure (DoShadow: Boolean; LastView: PView;
Obj: Pointer);
end;
PTFrame = ^TTFrame;
TTFrame = packed record
VMT: PFrameVMT;
Init: function (var Bounds: TRect; VMT, Obj: Pointer): Pointer;
end;
PTScrollBar = ^TTScrollBar;
TTScrollBar = packed record
VMT: PScrollBarVMT;
Init: function (var Bounds: TRect; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
SetParams: procedure (AValue, AMin, AMax, APgStep, AArStep: LongInt;
Obj: Pointer);
SetRange: procedure (AMin, AMax: LongInt; Obj: Pointer);
SetStep: procedure (APgStep, AArStep: LongInt; Obj: Pointer);
SetValue: procedure (AValue: LongInt; Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTGroup = ^TTGroup;
TTGroup = packed record
VMT: PGroupVMT;
Init: function (var Bounds: TRect; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Delete: procedure (P: PView; Obj: Pointer);
ExecView: function (P: PView; Obj: Pointer): Word;
First: function (Obj: Pointer): PView;
FirstThat: function (P: Pointer; Obj: Pointer): PView;
FocusNext: function (Forwards: Boolean; Obj: Pointer): Boolean;
ForEach: procedure (P: Pointer; Obj: Pointer);
GetSubViewPtr: procedure (var S: TStream; var P; Obj: Pointer);
Insert: procedure (P: PView; Obj: Pointer);
InsertBefore: procedure (P, Target: PView; Obj: Pointer);
Lock: procedure (Obj: Pointer);
PutSubViewPtr: procedure (var S: TStream; P: PView; Obj: Pointer);
SelectNext: procedure (Forwards: Boolean; Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
UnLock: procedure (Obj: Pointer);
FreeBuffer: procedure (Obj: Pointer);
GetBuffer: procedure (Obj: Pointer);
InsertView: procedure (P, Target: PView; Obj: Pointer);
SetCurrent: procedure (P: PView; Mode: TSelectMode; Obj: Pointer);
end;
PTWindow = ^TTWindow;
TTWindow = packed record
VMT: PWindowVMT;
Init: function (var Bounds: TRect; const ATitle: String;
ANumber: Integer; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
StandardScrollBar: function (AOptions: Word; Obj: Pointer): PScrollBar;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTMenuView = ^TTMenuView;
TTMenuView = packed record
VMT: PMenuViewVMT;
Init: function (var Bounds: TRect; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
FindItem: function (Ch: Char; Obj: Pointer): PMenuItem;
HotKey: function (KeyCode: Word; Obj: Pointer): PMenuItem;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTMenuBar = ^TTMenuBar;
TTMenuBar = packed record
VMT: PMenuBarVMT;
Init: function (var Bounds: TRect; AMenu: PMenu; VMT, Obj: Pointer)
: Pointer;
end;
PTMenuBox = ^TTMenuBox;
TTMenuBox = packed record
VMT: PMenuBoxVMT;
Init: function (var Bounds: TRect; AMenu: PMenu;
AParentMenu: PMenuView; VMT, Obj: Pointer): Pointer;
end;
PTMenuPopup = ^TTMenuPopup;
TTMenuPopup = packed record
VMT: PMenuPopupVMT;
Init: function (var Bounds: TRect; AMenu: PMenu; VMT, Obj: Pointer)
: Pointer;
end;
PTStatusLine = ^TTStatusLine;
TTStatusLine = packed record
VMT: PStatusLineVMT;
Init: function (var Bounds: TRect; ADefs: PStatusDef;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTDialog = ^TTDialog;
TTDialog = packed record
VMT: PDialogVMT;
Init: function (var Bounds: TRect; const ATitle: String;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTInputLine = ^TTInputLine;
TTInputLine = packed record
VMT: PInputLineVMT;
Init: function (var Bounds: TRect; AMaxLen: LongInt; VMT, Obj: Pointer)
: Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
SelectAll: procedure (Enable: Boolean; Obj: Pointer);
SetValidator: procedure (AValid: Pointer {PValidator}; Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
CanScroll: function (Delta: Integer; Obj: Pointer): Boolean;
end;
PTButton = ^TTButton;
TTButton = packed record
VMT: PButtonVMT;
Init: function (var Bounds: TRect; const ATitle: String;
ACommand: Word; AFlags: Word; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
DrawState: procedure (Down: Boolean; Obj: Pointer);
MakeDefault: procedure (Enable: Boolean; Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTCluster = ^TTCluster;
TTCluster = packed record
VMT: PClusterVMT;
Init: function (var Bounds: TRect; AStrings: PSItem;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
ButtonState: function (Item: Integer; Obj: Pointer): Boolean;
DrawBox: procedure (const Icon: String; Marker: Char; Obj: Pointer);
DrawMultiBox: procedure (const Icon, Marker: String; Obj: Pointer);
SetButtonState: procedure (AMask: LongInt; Enable: Boolean;
Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTRadioButtons = ^TTRadioButtons;
TTRadioButtons = packed record
VMT: PRadioButtonsVMT;
end;
PTCheckBoxes = ^TTCheckBoxes;
TTCheckBoxes = packed record
VMT: PCheckBoxesVMT;
end;
PTMultiCheckBoxes = ^TTMultiCheckBoxes;
TTMultiCheckBoxes = packed record
VMT: PMultiCheckBoxesVMT;
Init: function (var Bounds: TRect; AStrings: PSItem;
ASelRange: Byte; AFlags: Word; const AStates: String;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTComboBox = ^TTComboBox;
TTComboBox = packed record
VMT: PComboBoxVMT;
Init: function (var Bounds: TRect; AStrings: PSItem;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTScroller = ^TTScroller;
TTScroller = packed record
VMT: PScrollerVMT;
Init: function (var Bounds: TRect;
AHScrollBar, AVScrollBar: PScrollBar; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
ScrollTo: procedure (X, Y: LongInt; Obj: Pointer);
SetLimit: procedure (X, Y: LongInt; Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTListViewer = ^TTListViewer;
TTListViewer = packed record
VMT: PListViewerVMT;
Init: function (var Bounds: TRect; ANumCols: LongInt;
AHScrollBar, AVScrollBar: PScrollBar; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
SetRange: procedure (ARange: LongInt; Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTListBox = ^TTListBox;
TTListBox = packed record
VMT: PListBoxVMT;
Init: function (var Bounds: TRect; ANumCols: Word;
AScrollBar: PScrollBar; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTStaticText = ^TTStaticText;
TTStaticText = packed record
VMT: PStaticTextVMT;
Init: function (var Bounds: TRect; const AText: String;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTParamText = ^TTParamText;
TTParamText = packed record
VMT: PParamTextVMT;
Init: function (var Bounds: TRect; const AText: String;
AParamCount: AInt; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTLabel = ^TTLabel;
TTLabel = packed record
VMT: PLabelVMT;
Init: function (var Bounds: TRect; const AText: String;
ALink: PView; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTHistoryViewer = ^TTHistoryViewer;
TTHistoryViewer = packed record
VMT: PHistoryViewerVMT;
Init: function (var Bounds: TRect;
AHScrollBar, AVScrollBar: PScrollBar; AHistoryId: AWord;
VMT, Obj: Pointer): Pointer;
HistoryWidth: function (Obj: Pointer): Integer;
end;
PTHistoryWindow = ^TTHistoryWindow;
TTHistoryWindow = packed record
VMT: PHistoryWindowVMT;
Init: function (var Bounds: TRect; HistoryId: AWord;
VMT, Obj: Pointer): Pointer;
end;
PTHistory = ^TTHistory;
TTHistory = packed record
VMT: PHistoryVMT;
Init: function (var Bounds: TRect; ALink: PInputline;
AHistoryId: AWord; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTBackground = ^TTBackground;
TTBackground = packed record
VMT: PBackgroundVMT;
Init: function (var Bounds: TRect; APattern: Char; VMT, Obj: Pointer)
: Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTDesktop = ^TTDesktop;
TTDesktop = packed record
VMT: PDesktopVMT;
Init: function (var Bounds: TRect; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Cascade: procedure (var R: TRect; Obj: Pointer);
Clear: procedure (Obj: Pointer);
Store: procedure (var S: TStream; Obj: Pointer);
Tile: procedure (var R: TRect; Obj: Pointer);
end;
PTProgram = ^TTProgram;
TTProgram = packed record
VMT: PProgramVMT;
Init: function (VMT, Obj: Pointer): Pointer;
CanMoveFocus: function (Obj: Pointer): Boolean;
ExecuteDialog: function (P: PDialog; Data: Pointer; Obj: Pointer)
: Word;
InsertWindow: function (P: PWindow; Obj: Pointer): PWindow;
ActivateView: procedure (P: PView; Obj: Pointer);
SetScreenMode: procedure (Mode: Word; Obj: Pointer);
ValidView: function (P: PView; Obj: Pointer): PView;
end;
PTApplication = ^TTApplication;
TTApplication = packed record
VMT: PApplicationVMT;
Init: function (VMT, Obj: Pointer): Pointer;
Cascade: procedure (Obj: Pointer);
ShowUserScreen: procedure (Obj: Pointer);
Tile: procedure (Obj: Pointer);
end;
PTDNApplication = ^TTDNApplication;
TTDNApplication = packed record
VMT: PDNApplicationVMT;
Init: function (VMT, Obj: Pointer): Pointer;
ViewFile: procedure (AltExt, NoExtFile: Boolean; FileName: String;
Obj: Pointer);
AddFormat: procedure (Obj: Pointer);
EditFile: procedure (Intern: Boolean; FileName: String; Obj: Pointer);
RetrieveDesktop: procedure (const FileName: String; LS: PStream;
LoadColors: Boolean; Obj: Pointer);
SaveDesktop: procedure (const FileName: String; Obj: Pointer);
LoadDesktop: procedure (var S: TStream; Obj: Pointer);
StoreDesktop: procedure (var S: TStream; Obj: Pointer);
ChgColors: procedure (Obj: Pointer);
end;
PTUniWindow = ^TTUniWindow;
TTUniWindow = packed record
VMT: PUniWindowVMT;
MakeScrollBar: function (AOptions: Word; Obj: Pointer): PScrollBar;
end;
PTXFileEditor = ^TTXFileEditor;
TTXFileEditor = packed record
VMT: PXFileEditorVMT;
Init: function (var Bounds: TRect;
AHScrollBar, AVScrollBar: PScrollBar; var FileName: String;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
DoHighlite: procedure (var B; const S: LongString;
const Attr: String; Obj: Pointer);
GetLine: function (Index: LongInt; Obj: Pointer): LongString;
GetSelection: function (Obj: Pointer): PCollection;
ValidBlock: function (Obj: Pointer): Boolean;
CalcMenu: procedure (Obj: Pointer);
Search: function (StartX, StartY: Word; Obj: Pointer): Boolean;
InsertBlock: procedure (ABlock: PCollection; SaveUndo: Boolean;
Obj: Pointer);
ModifyLine: procedure (Index: LongInt; S: LongString;
DelSpaces: Boolean; Obj: Pointer);
SetLimits: procedure (Obj: Pointer);
ScrollTo: procedure (DeltaX, DeltaY: LongInt; Obj: Pointer);
LimitX: function (Obj: Pointer): LongInt;
LimitY: function (Obj: Pointer): LongInt;
StoreUndoInfo: procedure (What: Word; Where: TPoint; var Info;
Obj: Pointer);
KeyMapAtInsert: procedure (n: LongInt; P: PLongString; Obj: Pointer);
KeyMapAtReplace: procedure (n: LongInt; P: PLongString; Obj: Pointer);
end;
PTEditWindow = ^TTEditWindow;
TTEditWindow = packed record
VMT: PEditWindowVMT;
Init: function (R: TRect; FileName: String; VMT, Obj: Pointer)
: Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
end;
PTPercentGauge = ^TTPercentGauge;
TTPercentGauge = packed record
VMT: PPercentGaugeVMT;
Init: function (var Bounds: TRect; AMaxValue: LongInt;
VMT, Obj: Pointer): Pointer;
AddProgress: procedure (Progress: LongInt; Obj: Pointer);
SolveForX: function (Y, Z: LongInt; Obj: Pointer): Integer;
SolveForY: function (X, Z: LongInt; Obj: Pointer): Integer;
end;
PTBarGauge = ^TTBarGauge;
TTBarGauge = packed record
VMT: PBarGaugeVMT;
end;
PTWhileView = ^TTWhileView;
TTWhileView = packed record
VMT: PWhileViewVMT;
Init: function (Bounds: TRect; VMT, Obj: Pointer): Pointer;
Write: procedure (n: Integer; S: String; Obj: Pointer);
ClearInterior: procedure (Obj: Pointer);
end;
PTViewScroll = ^TTViewScroll;
TTViewScroll = packed record
VMT: PViewScrollVMT;
GetPartCode: function (Obj: Pointer): LongInt;
GetSize: function (Obj: Pointer): Integer;
DrawPos: procedure (Pos: Integer; Obj: Pointer);
end;
PTFileViewer = ^TTFileViewer;
TTFileViewer = packed record
VMT: PFileViewerVMT;
Init: function (var Bounds: TRect; AStream: PStream;
const AFileName, AVFileName: String; ASB: PView;
Quick, Hex: Boolean; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
Store: procedure (var S: TStream; Obj: Pointer);
ReadFile: function (const FName, VFName: String; NewStream: Boolean;
Obj: Pointer): Boolean;
WriteModify: function (Obj: Pointer): Boolean;
Seek: procedure (APos: LongInt; Obj: Pointer);
SaveToFile: procedure (FN: String; Obj: Pointer);
DoHighlite: procedure (var B; const S: String; const Attr: String;
Obj: Pointer);
SeekEof: procedure (Obj: Pointer);
SeekBof: procedure (Obj: Pointer);
BreakOnStreamReadError: function (Obj: Pointer): Boolean;
end;
PTDrive = ^TTDrive;
TTDrive = packed record
VMT: PDriveVMT;
Init: function (ADrive: Byte; AOwner: Pointer;
VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
end;
PTFindDrive = ^TTFindDrive;
TTFindDrive = packed record
VMT: PFindDriveVMT;
Init: function (const AName: String; ADirs: PCollection;
AFiles: PFilesCollection; VMT, Obj: Pointer): Pointer;
InitList: function (const AName: String; VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
NewUpFile: procedure (Obj: Pointer);
end;
PTTempDrive = ^TTTempDrive;
TTTempDrive = packed record
VMT: PTempDriveVMT;
Init: function (VMT, Obj: Pointer): Pointer;
Load: function (var S: TStream; VMT, Obj: Pointer): Pointer;
end;
PTArcDrive = ^TTArcDrive;