snapshot of project "lynx", label v2_6

1 files changed, 132 insertions, 0 deletions

diff --git a/src/GridText.h b/src/GridText.h
new file mode 100644
index 00000000..c20ae2ec
--- /dev/null
+++ b/src/GridText.h
@@ -0,0 +1,132 @@
+
+/*	Specialities of GridText as subclass of HText
+*/
+#ifndef LYGRIDTEXT_H
+#define LYGRIDTEXT_H
+
+#include "HText.h"		/* Superclass */
+
+#ifndef HTFORMS_H
+#include "HTForms.h"
+#endif /* HTFORMS_H */
+
+#define LY_UNDERLINE_START_CHAR	'\003'
+#define LY_UNDERLINE_END_CHAR	'\004'
+#define LY_BOLD_START_CHAR	'\005'
+#define LY_BOLD_END_CHAR	'\006'
+#define LY_SOFT_HYPHEN		'\007'
+#define IsSpecialAttrChar(a)  ((a > '\002') && (a < '\010'))
+
+extern int HTCurSelectGroupType;
+extern char * HTCurSelectGroupSize;
+extern HText * HTMainText;		/* Equivalent of main window */
+extern HTParentAnchor * HTMainAnchor;	/* Anchor for HTMainText */
+
+#ifdef SHORT_NAMES
+#define HText_childNumber		HTGTChNu
+#define HText_canScrollUp		HTGTCaUp
+#define HText_canScrollDown		HTGTCaDo
+#define HText_scrollUp			HTGTScUp
+#define HText_scrollDown		HTGTScDo
+#define HText_scrollTop			HTGTScTo
+#define HText_scrollBottom		HTGTScBo
+#define HText_sourceAnchors		HTGTSoAn
+#define HText_setStale			HTGTStal
+#define HText_refresh			HTGTRefr
+#endif /* SHORT_NAMES */
+
+extern int WWW_TraceFlag;
+extern int HTCacheSize;
+
+extern BOOLEAN mustshow;
+
+#if defined(VMS) && defined(VAXC) && !defined(__DECC)
+extern int HTVirtualMemorySize;
+#endif /* VMS && VAXC && !__DECC */
+extern HTChildAnchor * HText_childNumber PARAMS((int n));
+
+/*	Is there any file left?
+*/
+extern BOOL HText_canScrollUp PARAMS((HText * text));
+extern BOOL HText_canScrollDown NOPARAMS;
+
+/*	Move display within window
+*/
+extern void HText_scrollUp PARAMS((HText * text));	/* One page */
+extern void HText_scrollDown PARAMS((HText * text));	/* One page */
+extern void HText_scrollTop PARAMS((HText * text));
+extern void HText_scrollBottom PARAMS((HText * text));
+extern void HText_pageDisplay PARAMS((int line_num, char *target));
+
+extern int HText_LinksInLines PARAMS((HText *text, int line_num, int lines));
+
+extern int HText_sourceAnchors PARAMS((HText * text));
+extern void HText_setStale PARAMS((HText * text));
+extern void HText_refresh PARAMS((HText * text));
+extern char * HText_getTitle NOPARAMS;
+extern char * HText_getOwner NOPARAMS;
+extern char * HText_getRevTitle NOPARAMS;
+extern void print_wwwfile_to_fd PARAMS((FILE * fp, int is_reply));
+extern BOOLEAN HTFindPoundSelector PARAMS((char *selector));
+extern int HTGetLinkInfo PARAMS((int number, char **hightext, char **lname));
+extern int HTisDocumentSource NOPARAMS;
+extern void HTuncache_current_document NOPARAMS;
+extern int HText_getTopOfScreen NOPARAMS;
+extern int HText_getNumOfLines NOPARAMS;
+extern int do_www_search PARAMS((document *doc));
+extern char * HTLoadedDocumentURL NOPARAMS;
+extern char * HTLoadedDocumentPost_data NOPARAMS;
+extern char * HTLoadedDocumentTitle NOPARAMS;
+extern BOOLEAN HTLoadedDocumentIsHEAD NOPARAMS;
+extern int HText_LastLineSize PARAMS((HText *me));
+extern int HText_PreviousLineSize PARAMS((HText *me));
+extern void HText_NegateLineOne PARAMS((HText *text));
+extern int HText_getCurrentColumn PARAMS((HText *text));
+extern int HText_getMaximumColumn PARAMS((HText *text));
+extern void HText_setTabID PARAMS((HText *text, CONST char *name));
+extern int HText_getTabIDColumn PARAMS((HText *text, CONST char *name));
+
+/* forms stuff */
+extern void HText_beginForm PARAMS((char *action,
+				    char *method,
+				    char *enctype,
+				    char *title));
+extern void HText_endForm PARAMS((HText *text));
+extern void HText_beginSelect PARAMS((char *name, BOOLEAN multiple, char *len));
+extern char * HText_setLastOptionValue PARAMS((HText *text, char *value,
+						char *submit_value,
+						int order, BOOLEAN checked));
+extern int HText_beginInput PARAMS((HText *text, InputFieldData *I));
+extern void HText_SubmitForm PARAMS((FormInfo *submit_item, document *doc,
+				     char *link_name, char *link_value));
+extern void HText_ResetForm PARAMS((FormInfo *form));
+extern void HText_activateRadioButton PARAMS((FormInfo *form));
+
+#ifdef CURSES
+extern int HText_getTopOfScreen NOPARAMS;
+extern int HText_getLines PARAMS((HText * text));
+#endif /* CURSES */
+
+extern HTList * search_queries; /* Previous isindex and whereis queries */
+extern void HTSearchQueries_free NOPARAMS;
+extern void HTAddSearchQuery PARAMS((char *query));
+
+extern void user_message PARAMS((char * message, char * argument));
+
+#define _user_message(msg, arg)	mustshow = TRUE, user_message(msg, arg)
+
+extern void www_user_search PARAMS((int start_line, char *target));
+
+extern void print_crawl_to_fd PARAMS((FILE * fp, char * thelink,
+				      char * thetitle));
+extern char * stub_HTAnchor_address PARAMS((HTAnchor *me));
+
+extern void HText_setToolbar PARAMS((HText *text));
+extern BOOL HText_hasToolbar PARAMS((HText *text));
+
+extern void HText_setNoCache PARAMS((HText *text));
+extern BOOL HText_hasNoCacheSet PARAMS((HText *text));
+
+extern void HText_setKcode PARAMS((HText *text, CONST char *charset));
+
+#endif /* LYGRIDTEXT_H */