workbench/classes/zune/betterstring/mcc/private.h

   1 /***************************************************************************
   2
   3  BetterString.mcc - A better String gadget MUI Custom Class
   4  Copyright (C) 1997-2000 Allan Odgaard
   5  Copyright (C) 2005 by BetterString.mcc Open Source Team
   6
   7  This library is free software; you can redistribute it and/or
   8  modify it under the terms of the GNU Lesser General Public
   9  License as published by the Free Software Foundation; either
  10  version 2.1 of the License, or (at your option) any later version.
  11
  12  This library is distributed in the hope that it will be useful,
  13  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  Lesser General Public License for more details.
  16
  17  BetterString class Support Site:  http://www.sf.net/projects/bstring-mcc/
  18
  19  $Id$
  20
  21 ***************************************************************************/
  22
  23 #ifndef BETTERSTRING_MCC_PRIV_H
  24 #define BETTERSTRING_MCC_PRIV_H
  25
  26 #include <dos/exall.h>
  27 #include <exec/types.h>
  28 #include <intuition/classusr.h>
  29 #include <libraries/mui.h>
  30
  31 #ifndef __AROS__
  32 #include <muiextra.h>
  33 #endif
  34 #include <mcc_common.h>
  35 #include <mcc_debug.h>
  36
  37 #include "BetterString_mcc.h"
  38
  39 struct FNCData
  40 {
  41         struct FNCData *next;
  42         struct ExAllData buffer;
  43 };
  44
  45 struct InstData
  46 {
  47         /* Normal stringgadget info */
  48         STRPTR  Contents;
  49         STRPTR  Original;               /* Amiga-q (toggle) */
  50         STRPTR  Undo;                           /* Amiga-z (toggle) */
  51         STRPTR  Accept;
  52         STRPTR  Reject;
  53         Object  *ForwardObject;
  54         Object  *Popup;                 /* ctrl-p popup object */
  55         UWORD           DisplayPos;
  56         UWORD           BufferPos;
  57         UWORD           MaxLength;
  58         WORD            Alignment;
  59         UWORD           UndoPos;
  60         UWORD           Width;
  61
  62         /* Various system resources and data */
  63         struct  MUI_EventHandlerNode            ehnode;
  64         struct  RastPort                                                rport;
  65         struct  Locale                                          *locale;
  66         APTR            Pool;
  67         ULONG           Flags;
  68         Object  *PopupMenu;
  69
  70         Object  *KeyUpFocus, *KeyDownFocus;
  71
  72         /* Filename completion */
  73         struct  FNCData *FNCBuffer;
  74         WORD            FileNumber;
  75         UWORD           FileEntries;
  76         UWORD           FileNameStart;
  77
  78         /* For marking of text */
  79         UWORD           BlockStart;
  80         WORD            BlockStop;
  81
  82         /* For double/triple clicking */
  83         ULONG           StartSecs, StartMicros;
  84         UBYTE           ClickCount;
  85
  86         /* The hotkey which activates the stringgadget */
  87         UBYTE           CtrlChar;
  88
  89         /* Config */
  90         STRPTR  InactiveBackground;
  91         ULONG           InactiveText;
  92         STRPTR  ActiveBackground;
  93         ULONG           ActiveText;
  94         ULONG           CursorColor;
  95         ULONG           MarkedColor;
  96         ULONG           MarkedTextColor;
  97         struct  TextFont *Font;
  98 };
  99
 100 #define FLG_Secret        (1L << 0)
 101 #define FLG_AdvanceOnCr   (1L << 1)
 102 #define FLG_BlockEnabled  (1L << 2)
 103 #define FLG_Active        (1L << 3)
 104 #define FLG_Ghosted       (1L << 4)
 105 #define FLG_Shown         (1L << 5)
 106 #define FLG_Original      (1L << 6)
 107 #define FLG_RedoAvailable (1L << 7)
 108 #define FLG_StayActive    (1L << 8)
 109 #define FLG_SetFrame      (1L << 9)
 110 #define FLG_OwnFont       (1L << 10)
 111 #define FLG_OwnBackground (1L << 11)
 112 #define FLG_NoInput       (1L << 12)
 113 #define FLG_DragOutside   (1L << 13)
 114
 115 // our prototypes
 116 VOID PrintString(struct IClass *, Object *);
 117 ULONG HandleInput(struct IClass *, Object *, struct MUIP_HandleEvent *);
 118 ULONG ConvertKey(struct IntuiMessage *);
 119 VOID DeleteBlock(struct InstData *);
 120
 121 LONG MyTextLength(struct TextFont *, STRPTR, LONG);
 122 LONG MyTextFit(struct TextFont *, STRPTR, LONG, LONG, LONG);
 123
 124 ULONG Get(struct IClass *, Object *, struct opGet *);
 125 ULONG Set(struct IClass *, Object *, struct opSet *);
 126
 127 APTR MyAllocPooled(APTR, ULONG);
 128 VOID MyFreePooled(APTR, APTR);
 129 APTR ExpandPool(APTR, APTR, ULONG);
 130
 131 VOID strcpyback(STRPTR, STRPTR);
 132
 133 BOOL Overwrite(STRPTR, UWORD, UWORD, struct InstData *);
 134 BOOL OverwriteA(STRPTR, UWORD, UWORD, UWORD, struct InstData *);
 135 BOOL FileNameComplete(Object *, BOOL, struct InstData *);
 136 LONG FileNameStart(struct MUIP_BetterString_FileNameStart *msg);
 137
 138 WORD CmpStrings(REG(a0, STRPTR), REG(a1, STRPTR));
 139
 140 VOID InitConfig(Object *, struct InstData *);
 141 VOID FreeConfig(struct MUI_RenderInfo *, struct InstData *);
 142
 143 struct BitMap * SAVEDS ASM MUIG_AllocBitMap(REG(d0, LONG), REG(d1, LONG), REG(d2, LONG), REG(d3, LONG flags), REG(a0, struct BitMap *));
 144 VOID SAVEDS ASM MUIG_FreeBitMap(REG(a0, struct BitMap *));
 145
 146 #endif /* BETTERSTRING_MCC_PRIV_H */