X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9a29912f608e082001ee53b9873323c4bcd71f21..f2616db56739e4962f683f59ac9e207756efe23c:/utils/tex2rtf/src/htmlutil.cpp
diff --git a/utils/tex2rtf/src/htmlutil.cpp b/utils/tex2rtf/src/htmlutil.cpp
index a67bc10be4..c91ca52c9f 100644
--- a/utils/tex2rtf/src/htmlutil.cpp
+++ b/utils/tex2rtf/src/htmlutil.cpp
@@ -28,8 +28,18 @@
#include "tex2rtf.h"
#include "table.h"
+
+extern wxHashTable TexReferences;
+
+
extern void DecToHex(int, char *);
void GenerateHTMLIndexFile(char *fname);
+
+void GenerateHTMLWorkshopFiles(char *fname);
+void HTMLWorkshopAddToContents(int level, char *s, char *file);
+void HTMLWorkshopStartContents();
+void HTMLWorkshopEndContents();
+
void OutputContentsFrame(void);
#include "readshg.h" // Segmented hypergraphics parsing
@@ -70,6 +80,11 @@ static bool inTable = FALSE;
// This is defined in the Tex2Any library.
extern char *BigBuffer;
+// DHS Two-column table dimensions.
+static int TwoColWidthA = -1;
+static int TwoColWidthB = -1;
+
+
class HyperReference: public wxObject
{
public:
@@ -125,7 +140,7 @@ void SetCurrentChapterName(char *s, char *file)
CurrentChapterFile = copystring(file);
currentFileName = CurrentChapterFile;
-
+
SetCurrentTopic(s);
}
void SetCurrentSectionName(char *s, char *file)
@@ -219,7 +234,7 @@ void ReopenSectionContentsFile(void)
* converting Latex-isms into HTML-isms, such as 2 newlines -> .
*
*/
-
+
void ProcessText2HTML(TexChunk *chunk)
{
bool changed = FALSE;
@@ -291,7 +306,7 @@ void ProcessText2HTML(TexChunk *chunk)
* and before TraverseDocument is called.
*
*/
-
+
void Text2HTML(TexChunk *chunk)
{
Tex2RTFYield();
@@ -368,7 +383,7 @@ void AddBrowseButtons(char *upLabel, char *upFilename,
contentsReference = contentsReferenceBuf;
sprintf(contentsReference, "![\"Contents\"](\"%s\")
", ConvertCase("contents.gif"));
}
-
+
char *upReference = NULL;
if (htmlBrowseButtons == HTML_BUTTONS_TEXT)
upReference = UpNameString;
@@ -378,7 +393,7 @@ void AddBrowseButtons(char *upLabel, char *upFilename,
upReference = upReferenceBuf;
sprintf(upReference, "", ConvertCase("up.gif"));
}
-
+
char *backReference = NULL;
if (htmlBrowseButtons == HTML_BUTTONS_TEXT)
backReference = "<<";
@@ -388,7 +403,7 @@ void AddBrowseButtons(char *upLabel, char *upFilename,
backReference = backReferenceBuf;
sprintf(backReference, "", ConvertCase("back.gif"));
}
-
+
char *forwardReference = NULL;
if (htmlBrowseButtons == HTML_BUTTONS_TEXT)
forwardReference = ">>";
@@ -398,9 +413,9 @@ void AddBrowseButtons(char *upLabel, char *upFilename,
forwardReference = forwardReferenceBuf;
sprintf(forwardReference, "", ConvertCase("forward.gif"));
}
-
+
TexOutput("
");
-
+
char buf[200];
/*
@@ -550,9 +565,9 @@ char *ParseColourString(char *bkStr, bool *isPicture)
int red = atoi(tok1);
int green = atoi(tok2);
int blue = atoi(tok3);
-
+
strcpy(resStr, "#");
-
+
char buf[3];
DecToHex(red, buf);
strcat(resStr, buf);
@@ -590,7 +605,7 @@ void OutputBodyStart(void)
TexOutput(" BGCOLOR="); TexOutput(s);
}
}
-
+
// Set foreground text colour, if one is specified
if (textColourString)
{
@@ -650,6 +665,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
AddTexRef(topicName, ChaptersName, ChapterNameString);
SetCurrentChapterName(topicName, ChaptersName);
+ if (htmlWorkshopFiles) HTMLWorkshopAddToContents(0, topicName, ChaptersName);
SetCurrentOutput(Chapters);
@@ -665,7 +681,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
sprintf(titleBuf, "%s_contents.html", FileNameFromPath(FileRoot));
fprintf(Chapters, "", topicName);
-
+
AddBrowseButtons("", titleBuf, // Up
lastTopic, lastFileName, // Last topic
topicName, ChaptersName); // This topic
@@ -710,7 +726,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
if (macroId != ltSECTIONSTAR)
sectionNo ++;
-
+
SetCurrentOutput(NULL);
startedSections = TRUE;
@@ -719,6 +735,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
AddTexRef(topicName, SectionsName, SectionNameString);
SetCurrentSectionName(topicName, SectionsName);
+ if (htmlWorkshopFiles) HTMLWorkshopAddToContents(1, topicName, SectionsName);
SetCurrentOutput(Sections);
TexOutput("");
@@ -811,6 +828,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
ReopenFile(&Subsections, &SubsectionsName);
AddTexRef(topicName, SubsectionsName, SubsectionNameString);
SetCurrentSubsectionName(topicName, SubsectionsName);
+ if (htmlWorkshopFiles) HTMLWorkshopAddToContents(2, topicName, SubsectionsName);
SetCurrentOutput(Subsections);
TexOutput("<head><title>");
@@ -837,6 +855,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
{
AddTexRef(topicName, SectionsName, SubsectionNameString);
SetCurrentSubsectionName(topicName, SectionsName);
+
// if ( subsectionNo != 0 )
fprintf(Sections, "\n<HR>\n");
@@ -851,6 +870,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
OutputCurrentSection();
TexOutput("</A><BR>\n");
+ if (htmlWorkshopFiles) HTMLWorkshopAddToContents(2, topicName, SectionsName);
SetCurrentOutput(Sections);
}
// Add this section title to the list of keywords
@@ -888,6 +908,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
ReopenFile(&Subsubsections, &SubsubsectionsName);
AddTexRef(topicName, SubsubsectionsName, SubsubsectionNameString);
SetCurrentSubsubsectionName(topicName, SubsubsectionsName);
+ if (htmlWorkshopFiles) HTMLWorkshopAddToContents(3, topicName, SubsubsectionsName);
SetCurrentOutput(Subsubsections);
TexOutput("<head><title>");
@@ -926,6 +947,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
OutputCurrentSection();
TexOutput("</A><BR>");
*/
+ if (htmlWorkshopFiles) HTMLWorkshopAddToContents(2, topicName, SectionsName);
SetCurrentOutput(Sections);
}
@@ -1006,7 +1028,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
{
// End cell, start cell
TexOutput("</TD>");
-
+
// Start new row and cell, setting alignment for the first cell.
if (currentColumn < noColumns)
currentColumn ++;
@@ -1020,7 +1042,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
{
// Convert from points * 20 into pixels.
int points = TableData[currentColumn].width / 20;
-
+
// Say the display is 100 DPI (dots/pixels per inch).
// There are 72 pts to the inch. So 1pt = 1/72 inch, or 100 * 1/72 dots.
int pixels = (int)(points * 100.0 / 72.0);
@@ -1057,7 +1079,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
if (start)
{
currentColumn = 0;
-
+
// Start new row and cell, setting alignment for the first cell.
char buf[100];
if (TableData[currentColumn].justification == 'c')
@@ -1068,7 +1090,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
{
// Convert from points * 20 into pixels.
int points = TableData[currentColumn].width / 20;
-
+
// Say the display is 100 DPI (dots/pixels per inch).
// There are 72 pts to the inch. So 1pt = 1/72 inch, or 100 * 1/72 dots.
int pixels = (int)(points * 100.0 / 72.0);
@@ -1176,8 +1198,12 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
{
if ( start )
TexOutput("\n<TABLE>\n");
- else
+ else {
TexOutput("\n</TABLE>\n");
+ // DHS
+ TwoColWidthA = -1;
+ TwoColWidthB = -1;
+ }
break;
}
case ltPAR:
@@ -1466,7 +1492,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
if (htmlFrameContents && FrameContents)
{
SetCurrentOutput(FrameContents);
-
+
// Add a special label for the contents page.
TexOutput("<CENTER>\n");
TexOutput("<H3>\n");
@@ -1486,7 +1512,7 @@ void HTMLOnMacro(int macroId, int no_args, bool start)
}
TexOutput("\n</CENTER>\n");
TexOutput("<P><HR><P>\n");
-
+
SetCurrentOutput(Titlepage);
}
*/
@@ -1688,7 +1714,7 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
{
if (!suppressNameDecoration) TexOutput("</B>");
}
-
+
if (start && (arg_no == 3))
TexOutput("(");
if (!start && (arg_no == 3))
@@ -1780,7 +1806,7 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
if (start)
{
char *sec = NULL;
-
+
char *refName = GetArgData();
if (refName)
{
@@ -1881,6 +1907,9 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
if (helpRefText)
TraverseChildrenFromChunk(helpRefText);
TexOutput(" (REF NOT FOUND)");
+ wxString errBuf;
+ errBuf.Printf("Warning: unresolved reference '%s'", refName);
+ OnInform((char *)errBuf.c_str());
}
}
else TexOutput("??");
@@ -1903,11 +1932,11 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
alignment = " align=left";
else if (macroId == ltIMAGER)
alignment = " align=right";
-
+
// Try to find an XBM or GIF image first.
char *filename = copystring(GetArgData());
char buf[500];
-
+
strcpy(buf, filename);
StripExtension(buf);
strcat(buf, ".xbm");
@@ -1920,6 +1949,23 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
strcat(buf, ".gif");
f = TexPathList.FindValidPath(buf);
}
+
+ if (f == "") // Try for a JPEG instead
+ {
+ strcpy(buf, filename);
+ StripExtension(buf);
+ strcat(buf, ".jpg");
+ f = TexPathList.FindValidPath(buf);
+ }
+
+ if (f == "") // Try for a PNG instead
+ {
+ strcpy(buf, filename);
+ StripExtension(buf);
+ strcat(buf, ".png");
+ f = TexPathList.FindValidPath(buf);
+ }
+
if (f != "")
{
char *inlineFilename = copystring(f);
@@ -1968,7 +2014,7 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
// Try to find an XBM or GIF image first.
char *filename = copystring(GetArgData());
char buf[500];
-
+
strcpy(buf, filename);
StripExtension(buf);
strcat(buf, ".xbm");
@@ -1991,7 +2037,7 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
if (imageFile)
delete[] imageFile;
imageFile = NULL;
- if (f)
+ if (!f.IsEmpty())
{
imageFile = copystring(f);
}
@@ -2059,17 +2105,29 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
*/
if (arg_no == 1)
{
- if ( start )
- TexOutput("\n<TR><TD VALIGN=TOP>\n");
- else
+ if ( start ) {
+ // DHS
+ if (TwoColWidthA > -1) {
+ char buf[100];
+ sprintf(buf,"\n<TR><TD VALIGN=TOP WIDTH=%d>\n",TwoColWidthA);
+ TexOutput(buf);
+ } else
+ TexOutput("\n<TR><TD VALIGN=TOP>\n");
+ } else
TexOutput("\n</TD>\n");
}
if (arg_no == 2)
{
- if ( start )
- TexOutput("\n<TD VALIGN=TOP>\n");
- else
- TexOutput("\n</TD></TR>\n");
+ // DHS
+ if ( start ) {
+ if (TwoColWidthB > -1) {
+ char buf[100];
+ sprintf(buf,"\n<TD VALIGN=TOP WIDTH=%d>\n",TwoColWidthB);
+ TexOutput(buf);
+ } else
+ TexOutput("\n<TD VALIGN=TOP>\n");
+ } else
+ TexOutput("\n</TD></TR>\n");
}
return TRUE;
break;
@@ -2123,6 +2181,30 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
TexOutput("<HR><P>\n");
break;
}
+ // DHS
+ case ltTWOCOLWIDTHA:
+ {
+ if (start)
+ {
+ char *val = GetArgData();
+ float points = ParseUnitArgument(val);
+ TwoColWidthA = (int)((points * 100.0) / 72.0);
+ }
+ return FALSE;
+ break;
+ }
+ // DHS
+ case ltTWOCOLWIDTHB:
+ {
+ if (start)
+ {
+ char *val = GetArgData();
+ float points = ParseUnitArgument(val);
+ TwoColWidthB = (int)((points * 100.0) / 72.0);
+ }
+ return FALSE;
+ break;
+ }
/*
* Accents
*
@@ -2522,7 +2604,7 @@ bool HTMLOnArgument(int macroId, int arg_no, bool start)
return FALSE;
break;
}
-*/
+*/
case ltTABULAR:
case ltSUPERTABULAR:
{
@@ -2771,7 +2853,7 @@ bool HTMLGo(void)
if (TitlepageName) delete[] TitlepageName;
TitlepageName = copystring(buf);
Titlepage = fopen(buf, "w");
-
+
if (truncateFilenames)
sprintf(buf, "%s_fc.htm", FileRoot);
else
@@ -2800,6 +2882,7 @@ bool HTMLGo(void)
fprintf(Contents, "<UL>\n");
SetCurrentOutput(Titlepage);
+ if (htmlWorkshopFiles) HTMLWorkshopStartContents();
OnInform("Converting...");
TraverseDocument();
@@ -2876,7 +2959,7 @@ bool HTMLGo(void)
else
fprintf(tmpTitle, "<HEAD><TITLE>%s\n\n", FileNameFromPath(FileRoot));
}
-
+
// Output frame information
if (htmlFrameContents)
{
@@ -2891,13 +2974,13 @@ bool HTMLGo(void)
fprintf(tmpTitle, "\n", ConvertCase(FileNameFromPath(contentsFrameName)));
fprintf(tmpTitle, "\n", ConvertCase(FileNameFromPath(firstFileName)));
fprintf(tmpTitle, "\n");
-
+
fprintf(tmpTitle, "<![CDATA[\n");
}
// Output <BODY...> to temporary title page
OutputBodyStart();
-
+
// Concat titlepage
FILE *fd = fopen(TitlepageName, "r");
if (fd)
@@ -2949,8 +3032,17 @@ bool HTMLGo(void)
GenerateHTMLIndexFile(htmlIndexName);
}
+ // Generate HTML Help Workshop files if requested
+ if (htmlWorkshopFiles)
+ {
+ HTMLWorkshopEndContents();
+ GenerateHTMLWorkshopFiles(FileRoot);
+ }
+
+
return TRUE;
}
+
return FALSE;
}
@@ -2980,3 +3072,171 @@ void GenerateHTMLIndexFile(char *fname)
}
fclose(fd);
}
+
+
+
+
+
+
+
+// output .hpp, .hhc and .hhk files:
+
+
+void GenerateHTMLWorkshopFiles(char *fname)
+{
+ FILE *f;
+ char buf[300];
+
+ /* Generate project file : */
+
+ sprintf(buf, "%s.hhp", fname);
+ f = fopen(buf, "wt");
+ fprintf(f,
+ "[OPTIONS]\n"
+ "Compatibility=1.1\n"
+ "Full-text search=Yes\n"
+ "Contents file=%s.hhc\n"
+ "Compiled file=%s.chm\n"
+ "Default Window=%sHelp\n"
+ "Default topic=%s\n"
+ "Index file=%s.hhk\n"
+ "Title=",
+ FileNameFromPath(fname),
+ FileNameFromPath(fname),
+ FileNameFromPath(fname),
+ FileNameFromPath(TitlepageName),
+ FileNameFromPath(fname)
+ );
+
+ if (DocumentTitle) {
+ SetCurrentOutput(f);
+ TraverseChildrenFromChunk(DocumentTitle);
+ }
+ else fprintf(f, "(unknown)");
+
+ fprintf(f, "\n\n[WINDOWS]\n"
+ "%sHelp=,\"%s.hhc\",\"%s.hhk\",\"%s\",,,,,,0x2420,,0x380e,,,,,0,,,",
+ FileNameFromPath(fname),
+ FileNameFromPath(fname),
+ FileNameFromPath(fname),
+ FileNameFromPath(TitlepageName));
+
+
+ fprintf(f, "\n\n[FILES]\n");
+ fprintf(f, "%s\n", FileNameFromPath(TitlepageName));
+ for (int i = 1; i <= fileId; i++) {
+ if (truncateFilenames)
+ sprintf(buf, "%s%d.htm", FileNameFromPath(FileRoot), i);
+ else
+ sprintf(buf, "%s%d.html", FileNameFromPath(FileRoot), i);
+ fprintf(f, "%s\n", buf);
+ }
+ fclose(f);
+
+ /* Generate index file : */
+
+ sprintf(buf, "%s.hhk", fname);
+ f = fopen(buf, "wt");
+
+ fprintf(f,
+ "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n"
+ "<HTML>\n"
+ "<HEAD>\n"
+ "<meta name=\"GENERATOR\" content=\"tex2rtf\">\n"
+ "<!-- Sitemap 1.0 -->\n"
+ "</HEAD><BODY>\n"
+ "<OBJECT type=\"text/site properties\">\n"
+ " <param name=\"ImageType\" value=\"Folder\">\n"
+ "</OBJECT>\n"
+ "<UL>\n");
+
+ TopicTable.BeginFind();
+ wxNode *node = NULL;
+ while ((node = TopicTable.Next()))
+ {
+ TexTopic *texTopic = (TexTopic *)node->Data();
+ const char *topicName = node->GetKeyString();
+ if (texTopic->filename && texTopic->keywords)
+ {
+ wxNode *node1 = texTopic->keywords->First();
+ while (node1)
+ {
+ char *s = (char *)node1->Data();
+ fprintf(f,
+ " <LI> <OBJECT type=\"text/sitemap\">\n"
+ " <param name=\"Local\" value=\"%s#%s\">\n"
+ " <param name=\"Name\" value=\"%s\">\n"
+ " </OBJECT>\n",
+ texTopic->filename, topicName, s);
+ node1 = node1->Next();
+ }
+ }
+ }
+
+ fprintf(f, "</UL>\n");
+ fclose(f);
+}
+
+
+
+static FILE *HTMLWorkshopContents = NULL;
+static int HTMLWorkshopLastLevel = 0;
+
+void HTMLWorkshopAddToContents(int level, char *s, char *file)
+{
+ int i;
+
+ if (level > HTMLWorkshopLastLevel)
+ for (i = HTMLWorkshopLastLevel; i < level; i++)
+ fprintf(HTMLWorkshopContents, "<UL>");
+ if (level < HTMLWorkshopLastLevel)
+ for (i = level; i < HTMLWorkshopLastLevel; i++)
+ fprintf(HTMLWorkshopContents, "</UL>");
+
+ SetCurrentOutput(HTMLWorkshopContents);
+ fprintf(HTMLWorkshopContents,
+ " <LI> <OBJECT type=\"text/sitemap\">\n"
+ " <param name=\"Local\" value=\"%s#%s\">\n"
+ " <param name=\"Name\" value=\"",
+ file, s);
+ OutputCurrentSection();
+ fprintf(HTMLWorkshopContents,
+ "\">\n"
+ " </OBJECT>\n");
+ HTMLWorkshopLastLevel = level;
+}
+
+
+void HTMLWorkshopStartContents()
+{
+ char buf[300];
+ sprintf(buf, "%s.hhc", FileRoot);
+ HTMLWorkshopContents = fopen(buf, "wt");
+ HTMLWorkshopLastLevel = 0;
+
+ fprintf(HTMLWorkshopContents,
+ "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML//EN\">\n"
+ "<HTML>\n"
+ "<HEAD>\n"
+ "<meta name=\"GENERATOR\" content=\"tex2rtf\">\n"
+ "<!-- Sitemap 1.0 -->\n"
+ "</HEAD><BODY>\n"
+ "<OBJECT type=\"text/site properties\">\n"
+ " <param name=\"ImageType\" value=\"Folder\">\n"
+ "</OBJECT>\n"
+ "<UL>\n"
+ "<LI> <OBJECT type=\"text/sitemap\">\n"
+ "<param name=\"Local\" value=\"%s\">\n"
+ "<param name=\"Name\" value=\"Contents\">\n</OBJECT>\n",
+ FileNameFromPath(TitlepageName)
+ );
+
+}
+
+
+void HTMLWorkshopEndContents()
+{
+ for (int i = HTMLWorkshopLastLevel; i >= 0; i--)
+ fprintf(HTMLWorkshopContents, "</UL>\n");
+ fclose(HTMLWorkshopContents);
+}
]]>