workbench/tools/Edit/Utility.h

   1 /**************************************************************
   2 **** Utility.h: Prototypes of nice and helpful functions   ****
   3 **** Free software under GNU license, written in 9/6/2000  ****
   4 **************************************************************/
   5
   6 #ifndef UTILITY_H
   7 #define UTILITY_H
   8
   9 #ifndef INTUITION_INTUITION_H
  10 struct Window;
  11 #endif
  12
  13 /** End of line markers (0 = CR, 1 = LF, 2 = CRLF) **/
  14 extern const UBYTE chEOL[];
  15 extern const UBYTE szEOL[];
  16
  17 /** Very simple SPrintf-like function **/
  18 STRPTR my_SPrintf(STRPTR fmt, RAWARG data);
  19
  20 typedef struct
  21 {
  22         ULONG sa_NbArgs;                        /* Nb. of WBArg */
  23         APTR  sa_ArgLst;                        /* WBArg * */
  24         UBYTE sa_Free;                          /* Must FreeVec()'ed sa_ArgLst */
  25 }       StartUpArgs;
  26
  27 /** Converts command line arguments into WBArg **/
  28 void ParseArgs(StartUpArgs *, int nb, char **);
  29
  30 #ifndef UTILITY_C
  31 /** List manipulation **/
  32 void InsertAfter( void *It,void *Src );
  33
  34 void Destroy( void *First, void *p );
  35 #endif
  36
  37 /** Get include file name **/
  38 STRPTR GetIncludeFile( Project, LINE * );
  39
  40 /** Like CopyMem but copy buf from end instead of beg. **/
  41 void MemMove(UBYTE *Src, UWORD Offset, LONG sz);
  42
  43 #ifndef JANOPREF
  44 /** Pre-computes the 256 first tabstop **/
  45 void init_tabstop(UBYTE ts);
  46 #endif
  47
  48 /** Returns increment to next tabstop **/
  49 UBYTE tabstop(ULONG);
  50
  51 /** Shutdown events coming to the window and change pointer **/
  52 void BusyWindow(struct Window *);
  53
  54 /** Enable receiving events and reset pointer **/
  55 void WakeUp(struct Window *);
  56
  57 /** Simple strings manipulation **/
  58 STRPTR CatPath ( STRPTR dir, STRPTR file );
  59
  60 /** Display an error in title bar & start a countdown **/
  61 void ThrowError    (struct Window *, STRPTR);
  62 void ThrowDOSError (struct Window *, STRPTR);
  63
  64 /** Update window title **/
  65 void UpdateTitle(struct Window *, Project);
  66
  67 /** Stop countdown msg. and restore original title */
  68 void StopError(struct Window *);
  69
  70 /** Check if path already exists **/
  71 char warn_overwrite( STRPTR path );
  72
  73 /** Write column/line in top of window **/
  74 void draw_info(Project p);
  75
  76 /** Avert user that its file has been modified **/
  77 char warn_modif(Project p);
  78
  79 void show_info(Project p);
  80
  81 /** Simple requester to ask user for a number **/
  82 int get_number( Project p, CONST_STRPTR title, LONG * result );
  83
  84 /** About requester messages **/
  85 extern STRPTR JanoMessages[];
  86 #define MsgAbout     (JanoMessages + (MSG_ABOUT - ERR_BADOS))
  87
  88 #endif