| 1 | // |
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| 2 | // TxWin, Textmode Windowing Library |
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| 3 | // |
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| 4 | // Original code Copyright (c) 1995-2005 Fsys Software and Jan van Wijk |
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| 5 | // |
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| 6 | // ========================================================================== |
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| 7 | // |
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| 8 | // This file contains Original Code and/or Modifications of Original Code as |
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| 9 | // defined in and that are subject to the GNU Lesser General Public License. |
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| 10 | // You may not use this file except in compliance with the License. |
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| 11 | // BY USING THIS FILE YOU AGREE TO ALL TERMS AND CONDITIONS OF THE LICENSE. |
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| 12 | // A copy of the License is provided with the Original Code and Modifications, |
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| 13 | // and is also available at http://www.dfsee.com/txwin/lgpl.htm |
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| 14 | // |
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| 15 | // This library is free software; you can redistribute it and/or modify |
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| 16 | // it under the terms of the GNU Lesser General Public License as published |
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| 17 | // by the Free Software Foundation; either version 2.1 of the License, |
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| 18 | // or (at your option) any later version. |
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| 19 | // |
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| 20 | // This library is distributed in the hope that it will be useful, |
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| 21 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 22 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| 23 | // See the GNU Lesser General Public License for more details. |
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| 24 | // |
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| 25 | // You should have received a copy of the GNU Lesser General Public License |
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| 26 | // along with this library; (lgpl.htm) if not, write to the Free Software |
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| 27 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 28 | // |
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| 29 | // Questions on TxWin licensing can be directed to: txwin@fsys.nl |
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| 30 | // |
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| 31 | // ========================================================================== |
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| 32 | // |
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| 33 | // TXT navigation and general function interface |
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| 34 | // |
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| 35 | // Author: J. van Wijk |
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| 36 | // |
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| 37 | // JvW 08-07-2003 Initial version, derived from DFS.H |
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| 38 | // |
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| 39 | #ifndef TXT_H |
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| 40 | #define TXT_H |
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| 41 | |
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| 42 | #define TXT_CMD_FAILED ((USHORT) 901) // Generic cmd failure code |
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| 43 | #define TXT_ALLOC_ERROR ((USHORT) 906) // memory allocation error |
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| 44 | #define TXT_PENDING ((USHORT) 907) // function pending |
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| 45 | #define TXT_QUIT ((USHORT) 909) // quit TXT interactive |
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| 46 | |
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| 47 | |
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| 48 | typedef struct txtinf // information anchor block |
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| 49 | { |
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| 50 | BOOL batch; // batch-mode active |
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| 51 | BOOL dialogs; // dialogs will be used |
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| 52 | ULONG verbosity; // output verbosity |
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| 53 | int eStrategy; // error strategy |
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| 54 | ULONG retc; // overall return-code |
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| 55 | USHORT sbWidth; // visible scroll-buffer width |
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| 56 | USHORT sbLength; // visible scroll-buffer length |
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| 57 | BOOL autoquit; // auto quit after fdisk/setb |
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| 58 | BOOL regconfirm; // registration conf required |
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| 59 | BOOL nowindow; // running in classic mode |
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| 60 | TXCELL *sbbuf; // actual scroll buffer |
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| 61 | ULONG sbsize; // actual scrollbuf size |
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| 62 | ULONG sblwidth; // actual sb linelength |
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| 63 | TXWHANDLE sbwindow; // scroll-buffer window |
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| 64 | TXWHANDLE menuOwner; // menu handling window |
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| 65 | BOOL automenu; // automatic menu activation |
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| 66 | BOOL autodrop; // automatic pulldown drop |
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| 67 | ULONG menuopen; // default drop-down menu |
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| 68 | ULONG worklevel; // when 0, activate menu |
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| 69 | TXSELIST *slSchemes; // selection list, Color schemes |
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| 70 | #if defined (DOS32) |
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| 71 | BOOL win9x; // Windows-9x DosBox detected |
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| 72 | #endif |
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| 73 | } TXTINF; // end of struct "txtinf" |
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| 74 | |
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| 75 | extern TXTINF *txta; // TXT anchor block |
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| 76 | |
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| 77 | extern char *switchhelp[]; |
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| 78 | extern char *cmdhelptxt[]; |
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| 79 | |
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| 80 | #define TXT_PROFILE "profile.txt" |
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| 81 | |
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| 82 | // scroll to end (output), cancel-abort and execute a new command |
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| 83 | #define txtExecEnd(c) txwSendMsg( hwnd, TXWM_CHAR, 0, TXc_END), \ |
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| 84 | TxCancelAbort(), \ |
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| 85 | txtMultiCommand((c), TRUE, TRUE, FALSE) |
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| 86 | |
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| 87 | // cancel-abort and execute a new command |
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| 88 | #define txtExecCmd(c) TxCancelAbort(), \ |
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| 89 | txtMultiCommand((c), TRUE, TRUE, FALSE) |
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| 90 | |
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| 91 | |
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| 92 | // cancel-abort and execute a new command, NO echo or prompting |
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| 93 | #define txtExecSilent(c) TxCancelAbort(), \ |
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| 94 | txtMultiCommand((c), FALSE, FALSE, TRUE) |
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| 95 | |
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| 96 | //- WARNING: Never execute two txtExec... from the menu, that will |
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| 97 | //- cause the menu to restart after the 1st, causing hangs |
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| 98 | //- Use a real "multiple command" in one go instead. |
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| 99 | |
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| 100 | #define txtBEGINWORK() {txta->worklevel++;} |
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| 101 | #define txtENDWORK() { \ |
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| 102 | if (txta->worklevel) \ |
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| 103 | { \ |
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| 104 | if ((--(txta->worklevel) == 0) && \ |
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| 105 | (txta->menuOwner != 0) ) \ |
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| 106 | { \ |
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| 107 | txwPostMsg( txta->menuOwner, \ |
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| 108 | TXWM_COMMAND, TXTM_DEFAULT, 0); \ |
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| 109 | } \ |
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| 110 | } \ |
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| 111 | } |
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| 112 | |
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| 113 | |
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| 114 | // Print TXTst logo+status, do startup checks, run startup commands + profile |
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| 115 | ULONG txtStartupLogo // RET Checks and firstcmd RC |
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| 116 | ( |
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| 117 | char *firstcmd // IN initial command |
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| 118 | ); |
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| 119 | |
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| 120 | |
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| 121 | // Execute multiple txt-commands separated by # characters |
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| 122 | ULONG txtMultiCommand |
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| 123 | ( |
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| 124 | char *cmdstring, // IN multiple command |
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| 125 | BOOL echo, // IN Echo before execute |
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| 126 | BOOL prompt, // IN prompt after execute |
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| 127 | BOOL quiet // IN screen-off during cmd |
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| 128 | ); |
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| 129 | |
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| 130 | #endif |
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