Il CD di internet/CD.iso/INTERNET/WWW/LYNX/SOURCE/SRC0_8A.ZIP/DOSLYNX/INC/GLOBALS.H

C/C++ Source or Header | 1994-08-09 | 5.2 KB | 157 lines

#ifndef __GLOBALS_H
//    Avoid include redundancy
#define __GLOBALS_H

//    Copyright (c) 1993, University of Kansas, All Rights Reserved
//
//    Include File:    globals.h
//    Purpose:    declarations for DOSLYNX global variables.
//    Remarks/Portability/Dependencies/Restrictions:
//        The actual definitions of the variables can be found in
//        globals.c
//    Revision History:
//        12-09-93    created

//    Required includes
#ifdef __cplusplus
#define Uses_TNSCollection
#include<tv.h>
#include"turlview.h"
#include"tcapture.h"

//    Constant defines
const signed short int maxLineLengthDLX = 256;
//    Commands, use 100-255 and 1000 on up for application's use.
const unsigned short int cmOpenURL        =    100;
const unsigned short int cmUnHideMessage    =    101;
const unsigned short int cmDosShell        =    102;
const unsigned short int cmTraceWWW        =    103;
const unsigned short int cmTraceWATTCP        =    104;
const unsigned short int cmOpenLocal        =    105;
const unsigned short int cmTraceDOSLYNX        =    106;
const unsigned short int cmLoadChild        =    107;
const unsigned short int cmOwnerClose        =    108;
const unsigned short int cmLoadParent        =    109;
const unsigned short int cmNextAnchor        =    110;
const unsigned short int cmPreviousAnchor    =    111;
const unsigned short int cmSelectAnchor        =    112;
const unsigned short int cmPreviousDocument    =    113;
const unsigned short int cmShowDestination    =    114;
const unsigned short int cmCloneWindow        =    115;
const unsigned short int cmAboutDosLynx        =    116;
const unsigned short int cmHotList        =    117;
const unsigned short int cmSaveDLX        =    118;
const unsigned short int cmPrint        =    119;
const unsigned short int cmSearch        =    120;
const unsigned short int cmSearchAgainDLX    =    121;
const unsigned short int cmMailDeveloper    =    122;
const unsigned short int cmAddToHotList        =    123;
const unsigned short int cmVideoMode        =    124;
const unsigned short int cmAddToHist        =    125;
const unsigned short int cmSearchIndex        =    126;
const unsigned short int cmImage        =    127;
const unsigned short int cmHomePage        =    128;
//    History IDs
const unsigned short int usi_OpenURLHist    =    0x0000U;
const unsigned short int usi_OpenLocalHist    =    0x0001U;
const unsigned short int usi_SaveHist        =    0x0002U;
const unsigned short int usi_PrintHist        =    0x0003U;
const unsigned short int usi_IndexHist        =    0x0004U;
//    Constant for URL buffer sizes
const unsigned short int usi_TILURLSize = 1024;
//    Special embedded character values in a HText image file.
//    c_Embedded will begin a special sequence with an indentifying
//    character following.
#define c_Embedded '\033'
const char c_AppendParagraph    =    'P';
const char c_SetStyle        =    'S';
const char c_BeginAnchor    =    'A';
const char c_EndAnchor        =    'a';
const char c_BeginForm        =    'F';
const char c_EndForm        =    'f';

//    Class declarations
//    This function definition declared here since it wholly deals with
//    global variables.
extern void ReleaseSomeMemory();

//    Global variable declarations
//    Borland C++ control.
extern unsigned _stklen;
extern unsigned _ovrbuffer;
//    Name of the application.
extern char *HTAppName;
extern char *HTAppVersion;
//    Application environment control.
extern char *cp_inipath;
extern char *cp_TempDir;
extern TNSCollection *TNSCp_LoadedHTexts;
extern unsigned short int usi_MaxLoadedHTexts;
//    for hypertext colors.
extern unsigned short int usia_TextColor[];
extern unsigned short int usia_AnchorColor[];
extern unsigned short int usia_SelectedColor[];
extern unsigned short int usia_SearchColor[];
extern unsigned short int usia_SearchSelectedColor[];
//    Global variable for C functions in CPP to communicate to a view.
extern TURLView *TURLV_current;
//    Global TCapture window
extern TCapture *TC;
//    DosLynx tracing variable.
extern char c_trace;
//    Old new handler.
extern void (*vfp_old_new_handler)();
//    Free windows numbers available.
extern Boolean B_freeWin[9];
//    Last search executed
extern char ca_searchLast[usi_TILURLSize];
//    Graphical video mode to present images in.
extern unsigned short int usi_graphicsmode;
//    Default printer device.
extern char *cp_Printer;
//    Default home page or startup URL.
extern char *cp_Home;
//    Hot list file name.
extern char *cp_HotList;
//    Error HTML file name.
extern char *cp_ErrorHTML;
//    Default ReplyTo mail address for user.
extern char *cp_ReplyTo;
//    Wether or not we allow network access
extern int i_networked;
//    The news host for the user.
extern char *cp_nntphost;
//    EMS support.
extern Boolean B_ems;
extern unsigned short int usi_emspages;
//    XMS support.
extern Boolean B_xms;
extern unsigned long int uli_xmslength;
extern unsigned long int uli_xmsstart;
#endif // __cplusplus

//    Really safe pool implementation.
//    C specific stuff, ugh!!!!
#define RSP_NUM  512
#define RSP_SIZE 128
#define Stop_Anchors 0
#define Stop_Rendering 200
extern char *really_safe_pool[RSP_NUM];
//    Number of anchors skipped.
extern unsigned short int usi_skipped;
//    Wether or not an anchor was started.
extern char c_DidStartAnchor;
//    Proxy variables.
extern char *cp_http_proxy;
extern char *cp_gopher_proxy;
extern char *cp_ftp_proxy;
extern char *cp_wais_proxy;
//    Wether or not a proxy is being used.
extern BOOL B_proxy;
//    Wehter or not to show informational messages.
extern BOOL B_noInfo;

//    Macros

#endif // __GLOBALS_H