/
GlobalParamsGUI.cc
1789 lines (1601 loc) · 50.6 KB
/
GlobalParamsGUI.cc
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//========================================================================
//
// GlobalParamsGUI.cc
//
// Copyright 2001-2003 Glyph & Cog, LLC
//
//========================================================================
#include "config.h"
#ifdef USE_GCC_PRAGMAS
#pragma implementation
#endif
#include <string.h>
#include <stdio.h>
#include <ctype.h>
#if HAVE_PAPER_H
#include <paper.h>
#endif
#include <fontconfig/fontconfig.h>
#include "goo/gmem.h"
#include "goo/GooString.h"
#include "goo/GooList.h"
#include "goo/GooHash.h"
#include "goo/gfile.h"
#include "Error.h"
#include "NameToCharCode.h"
#include "CharCodeToUnicode.h"
#include "UnicodeMap.h"
#include "poppler/CMap.h"
#include "FontEncodingTables.h"
#include <langinfo.h>
#include <locale.h>
#include "GlobalParamsGUI.h"
#include "GfxFont.h"
#if MULTITHREADED
# define lockGlobalParams gLockMutex(&mutex)
# define unlockGlobalParams gUnlockMutex(&mutex)
#else
# define lockGlobalParams
# define unlockGlobalParams
#endif
#include "NameToUnicodeTable.h"
#include "UnicodeMapTables.h"
#include "UTF8.h"
//------------------------------------------------------------------------
#define cidToUnicodeCacheSize 4
#define unicodeToUnicodeCacheSize 4
//------------------------------------------------------------------------
GlobalParamsGUI *globalParamsGUI = NULL;
//------------------------------------------------------------------------
// DisplayFontParam
//------------------------------------------------------------------------
DisplayFontParam::DisplayFontParam(GooString *nameA,
DisplayFontParamKind kindA) {
name = nameA;
kind = kindA;
switch (kind) {
case displayFontT1:
t1.fileName = NULL;
break;
case displayFontTT:
tt.fileName = NULL;
break;
}
}
DisplayFontParam::~DisplayFontParam() {
delete name;
switch (kind) {
case displayFontT1:
if (t1.fileName) {
delete t1.fileName;
}
break;
case displayFontTT:
if (tt.fileName) {
delete tt.fileName;
}
break;
}
}
//------------------------------------------------------------------------
// PSFontParam16
//------------------------------------------------------------------------
PSFontParam16::PSFontParam16(GooString *nameA, int wModeA,
GooString *psFontNameA, GooString *encodingA) {
name = nameA;
wMode = wModeA;
psFontName = psFontNameA;
encoding = encodingA;
}
PSFontParam16::~PSFontParam16() {
delete name;
delete psFontName;
if (encoding) {
delete encoding;
}
}
//------------------------------------------------------------------------
// KeyBinding
//------------------------------------------------------------------------
KeyBinding::KeyBinding(int codeA, int modsA, int contextA, char *cmd0) {
code = codeA;
mods = modsA;
context = contextA;
cmds = new GooList();
cmds->append(new GooString(cmd0));
}
KeyBinding::KeyBinding(int codeA, int modsA, int contextA,
char *cmd0, char *cmd1) {
code = codeA;
mods = modsA;
context = contextA;
cmds = new GooList();
cmds->append(new GooString(cmd0));
cmds->append(new GooString(cmd1));
}
KeyBinding::KeyBinding(int codeA, int modsA, int contextA, GooList *cmdsA) {
code = codeA;
mods = modsA;
context = contextA;
cmds = cmdsA;
}
KeyBinding::~KeyBinding() {
deleteGooList(cmds, GooString);
}
//------------------------------------------------------------------------
// parsing
//------------------------------------------------------------------------
GlobalParamsGUI::GlobalParamsGUI(char *cfgFileName) {
GooString *fileName;
FILE *f;
// look for a user config file, then a system-wide config file
f = NULL;
fileName = NULL;
if (cfgFileName && cfgFileName[0]) {
fileName = new GooString(cfgFileName);
if (!(f = fopen(fileName->getCString(), "r"))) {
delete fileName;
}
}
if (!f) {
fileName = appendToPath(getHomeDir(), xpdfUserConfigFile);
if (!(f = fopen(fileName->getCString(), "r"))) {
delete fileName;
}
}
if (!f) {
fileName = new GooString(xpdfSysConfigFile);
if (!(f = fopen(fileName->getCString(), "r"))) {
delete fileName;
}
}
if (f) {
parseFile(fileName, f);
delete fileName;
fclose(f);
}
}
void GlobalParamsGUI::createDefaultKeyBindings() {
keyBindings = new GooList();
//----- mouse buttons
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress1, xpdfKeyModNone,
xpdfKeyContextAny, "startSelection"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMouseRelease1, xpdfKeyModNone,
xpdfKeyContextAny, "endSelection",
"followLinkNoSel"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress2, xpdfKeyModNone,
xpdfKeyContextAny, "startPan"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMouseRelease2, xpdfKeyModNone,
xpdfKeyContextAny, "endPan"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress3, xpdfKeyModNone,
xpdfKeyContextAny, "postPopupMenu"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress4, xpdfKeyModNone,
xpdfKeyContextAny,
"scrollUpPrevPage(16)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress5, xpdfKeyModNone,
xpdfKeyContextAny,
"scrollDownNextPage(16)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress6, xpdfKeyModNone,
xpdfKeyContextAny, "scrollLeft(16)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeMousePress7, xpdfKeyModNone,
xpdfKeyContextAny, "scrollRight(16)"));
//----- keys
keyBindings->append(new KeyBinding(xpdfKeyCodeHome, xpdfKeyModCtrl,
xpdfKeyContextAny, "gotoPage(1)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeHome, xpdfKeyModNone,
xpdfKeyContextAny, "scrollToTopLeft"));
keyBindings->append(new KeyBinding(xpdfKeyCodeEnd, xpdfKeyModCtrl,
xpdfKeyContextAny, "gotoLastPage"));
keyBindings->append(new KeyBinding(xpdfKeyCodeEnd, xpdfKeyModNone,
xpdfKeyContextAny,
"scrollToBottomRight"));
keyBindings->append(new KeyBinding(xpdfKeyCodePgUp, xpdfKeyModNone,
xpdfKeyContextAny, "pageUp"));
keyBindings->append(new KeyBinding(xpdfKeyCodeBackspace, xpdfKeyModNone,
xpdfKeyContextAny, "pageUp"));
keyBindings->append(new KeyBinding(xpdfKeyCodeDelete, xpdfKeyModNone,
xpdfKeyContextAny, "pageUp"));
keyBindings->append(new KeyBinding(xpdfKeyCodePgDn, xpdfKeyModNone,
xpdfKeyContextAny, "pageDown"));
keyBindings->append(new KeyBinding(' ', xpdfKeyModNone,
xpdfKeyContextAny, "pageDown"));
keyBindings->append(new KeyBinding(xpdfKeyCodeLeft, xpdfKeyModNone,
xpdfKeyContextAny, "scrollLeft(16)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeRight, xpdfKeyModNone,
xpdfKeyContextAny, "scrollRight(16)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeUp, xpdfKeyModNone,
xpdfKeyContextAny, "scrollUp(16)"));
keyBindings->append(new KeyBinding(xpdfKeyCodeDown, xpdfKeyModNone,
xpdfKeyContextAny, "scrollDown(16)"));
keyBindings->append(new KeyBinding('o', xpdfKeyModNone,
xpdfKeyContextAny, "open"));
keyBindings->append(new KeyBinding('O', xpdfKeyModNone,
xpdfKeyContextAny, "open"));
keyBindings->append(new KeyBinding('r', xpdfKeyModNone,
xpdfKeyContextAny, "reload"));
keyBindings->append(new KeyBinding('R', xpdfKeyModNone,
xpdfKeyContextAny, "reload"));
keyBindings->append(new KeyBinding('f', xpdfKeyModNone,
xpdfKeyContextAny, "find"));
keyBindings->append(new KeyBinding('F', xpdfKeyModNone,
xpdfKeyContextAny, "find"));
keyBindings->append(new KeyBinding('f', xpdfKeyModCtrl,
xpdfKeyContextAny, "find"));
keyBindings->append(new KeyBinding('g', xpdfKeyModCtrl,
xpdfKeyContextAny, "findNext"));
keyBindings->append(new KeyBinding('p', xpdfKeyModCtrl,
xpdfKeyContextAny, "print"));
keyBindings->append(new KeyBinding('n', xpdfKeyModNone,
xpdfKeyContextScrLockOff, "nextPage"));
keyBindings->append(new KeyBinding('N', xpdfKeyModNone,
xpdfKeyContextScrLockOff, "nextPage"));
keyBindings->append(new KeyBinding('n', xpdfKeyModNone,
xpdfKeyContextScrLockOn,
"nextPageNoScroll"));
keyBindings->append(new KeyBinding('N', xpdfKeyModNone,
xpdfKeyContextScrLockOn,
"nextPageNoScroll"));
keyBindings->append(new KeyBinding('p', xpdfKeyModNone,
xpdfKeyContextScrLockOff, "prevPage"));
keyBindings->append(new KeyBinding('P', xpdfKeyModNone,
xpdfKeyContextScrLockOff, "prevPage"));
keyBindings->append(new KeyBinding('p', xpdfKeyModNone,
xpdfKeyContextScrLockOn,
"prevPageNoScroll"));
keyBindings->append(new KeyBinding('P', xpdfKeyModNone,
xpdfKeyContextScrLockOn,
"prevPageNoScroll"));
keyBindings->append(new KeyBinding('v', xpdfKeyModNone,
xpdfKeyContextAny, "goForward"));
keyBindings->append(new KeyBinding('b', xpdfKeyModNone,
xpdfKeyContextAny, "goBackward"));
keyBindings->append(new KeyBinding('g', xpdfKeyModNone,
xpdfKeyContextAny, "focusToPageNum"));
keyBindings->append(new KeyBinding('0', xpdfKeyModNone,
xpdfKeyContextAny, "zoomPercent(125)"));
keyBindings->append(new KeyBinding('+', xpdfKeyModNone,
xpdfKeyContextAny, "zoomIn"));
keyBindings->append(new KeyBinding(xpdfKeyCodeAdd, xpdfKeyModNone,
xpdfKeyContextAny, "zoomIn"));
keyBindings->append(new KeyBinding('-', xpdfKeyModNone,
xpdfKeyContextAny, "zoomOut"));
keyBindings->append(new KeyBinding(xpdfKeyCodeSubtract, xpdfKeyModNone,
xpdfKeyContextAny, "zoomOut"));
keyBindings->append(new KeyBinding('z', xpdfKeyModNone,
xpdfKeyContextAny, "zoomFitPage"));
keyBindings->append(new KeyBinding('w', xpdfKeyModNone,
xpdfKeyContextAny, "zoomFitWidth"));
keyBindings->append(new KeyBinding('f', xpdfKeyModAlt,
xpdfKeyContextAny,
"toggleFullScreenMode"));
keyBindings->append(new KeyBinding('l', xpdfKeyModCtrl,
xpdfKeyContextAny, "redraw"));
keyBindings->append(new KeyBinding('w', xpdfKeyModCtrl,
xpdfKeyContextAny, "closeWindow"));
keyBindings->append(new KeyBinding('?', xpdfKeyModNone,
xpdfKeyContextAny, "about"));
keyBindings->append(new KeyBinding('q', xpdfKeyModNone,
xpdfKeyContextAny, "quit"));
keyBindings->append(new KeyBinding('Q', xpdfKeyModNone,
xpdfKeyContextAny, "quit"));
}
void GlobalParamsGUI::parseFile(GooString *fileName, FILE *f) {
int line;
char buf[512];
line = 1;
while (getLine(buf, sizeof(buf) - 1, f)) {
parseLine(buf, fileName, line);
++line;
}
}
void GlobalParamsGUI::parseLine(char *buf, GooString *fileName, int line) {
GooList *tokens;
GooString *cmd, *incFile;
char *p1, *p2;
FILE *f2;
// break the line into tokens
tokens = new GooList();
p1 = buf;
while (*p1) {
for (; *p1 && isspace(*p1); ++p1) ;
if (!*p1) {
break;
}
if (*p1 == '"' || *p1 == '\'') {
for (p2 = p1 + 1; *p2 && *p2 != *p1; ++p2) ;
++p1;
} else {
for (p2 = p1 + 1; *p2 && !isspace(*p2); ++p2) ;
}
tokens->append(new GooString(p1, p2 - p1));
p1 = *p2 ? p2 + 1 : p2;
}
// parse the line
if (tokens->getLength() > 0 &&
((GooString *)tokens->get(0))->getChar(0) != '#') {
cmd = (GooString *)tokens->get(0);
if (!cmd->cmp("include")) {
if (tokens->getLength() == 2) {
incFile = (GooString *)tokens->get(1);
if ((f2 = fopen(incFile->getCString(), "r"))) {
parseFile(incFile, f2);
fclose(f2);
} else {
error(errIO, -1, "Couldn't find included config file: '%s' (%s:%d)",
incFile->getCString(), fileName->getCString(), line);
}
} else {
error(errConfig, -1, "Bad 'include' config file command (%s:%d)",
fileName->getCString(), line);
}
} else if (!cmd->cmp("nameToUnicode")) {
parseNameToUnicode(tokens, fileName, line);
} else if (!cmd->cmp("cidToUnicode")) {
parseCIDToUnicode(tokens, fileName, line);
} else if (!cmd->cmp("unicodeToUnicode")) {
parseUnicodeToUnicode(tokens, fileName, line);
} else if (!cmd->cmp("unicodeMap")) {
parseUnicodeMap(tokens, fileName, line);
} else if (!cmd->cmp("cMapDir")) {
parseCMapDir(tokens, fileName, line);
} else if (!cmd->cmp("toUnicodeDir")) {
parseToUnicodeDir(tokens, fileName, line);
} else if (!cmd->cmp("displayFontT1")) {
parseDisplayFont(tokens, displayFonts, displayFontT1, fileName, line);
} else if (!cmd->cmp("displayFontTT")) {
parseDisplayFont(tokens, displayFonts, displayFontTT, fileName, line);
} else if (!cmd->cmp("displayNamedCIDFontT1")) {
parseDisplayFont(tokens, displayNamedCIDFonts,
displayFontT1, fileName, line);
} else if (!cmd->cmp("displayCIDFontT1")) {
parseDisplayFont(tokens, displayCIDFonts,
displayFontT1, fileName, line);
} else if (!cmd->cmp("displayNamedCIDFontTT")) {
parseDisplayFont(tokens, displayNamedCIDFonts,
displayFontTT, fileName, line);
} else if (!cmd->cmp("displayCIDFontTT")) {
parseDisplayFont(tokens, displayCIDFonts,
displayFontTT, fileName, line);
} else if (!cmd->cmp("psFile")) {
parsePSFile(tokens, fileName, line);
} else if (!cmd->cmp("psFont")) {
parsePSFont(tokens, fileName, line);
} else if (!cmd->cmp("psNamedFont16")) {
parsePSFont16("psNamedFont16", psNamedFonts16,
tokens, fileName, line);
} else if (!cmd->cmp("psFont16")) {
parsePSFont16("psFont16", psFonts16, tokens, fileName, line);
} else if (!cmd->cmp("psPaperSize")) {
parsePSPaperSize(tokens, fileName, line);
} else if (!cmd->cmp("psImageableArea")) {
parsePSImageableArea(tokens, fileName, line);
} else if (!cmd->cmp("psCrop")) {
parseYesNo("psCrop", &psCrop, tokens, fileName, line);
} else if (!cmd->cmp("psExpandSmaller")) {
parseYesNo("psExpandSmaller", &psExpandSmaller,
tokens, fileName, line);
} else if (!cmd->cmp("psShrinkLarger")) {
parseYesNo("psShrinkLarger", &psShrinkLarger, tokens, fileName, line);
} else if (!cmd->cmp("psCenter")) {
parseYesNo("psCenter", &psCenter, tokens, fileName, line);
} else if (!cmd->cmp("psDuplex")) {
parseYesNo("psDuplex", &psDuplex, tokens, fileName, line);
} else if (!cmd->cmp("psLevel")) {
parsePSLevel(tokens, fileName, line);
} else if (!cmd->cmp("psEmbedType1Fonts")) {
parseYesNo("psEmbedType1", &psEmbedType1, tokens, fileName, line);
} else if (!cmd->cmp("psEmbedTrueTypeFonts")) {
parseYesNo("psEmbedTrueType", &psEmbedTrueType,
tokens, fileName, line);
} else if (!cmd->cmp("psEmbedCIDPostScriptFonts")) {
parseYesNo("psEmbedCIDPostScript", &psEmbedCIDPostScript,
tokens, fileName, line);
} else if (!cmd->cmp("psEmbedCIDTrueTypeFonts")) {
parseYesNo("psEmbedCIDTrueType", &psEmbedCIDTrueType,
tokens, fileName, line);
} else if (!cmd->cmp("psPreload")) {
parseYesNo("psPreload", &psPreload, tokens, fileName, line);
} else if (!cmd->cmp("psOPI")) {
parseYesNo("psOPI", &psOPI, tokens, fileName, line);
} else if (!cmd->cmp("psASCIIHex")) {
parseYesNo("psASCIIHex", &psASCIIHex, tokens, fileName, line);
} else if (!cmd->cmp("textEncoding")) {
parseTextEncoding(tokens, fileName, line);
} else if (!cmd->cmp("textEOL")) {
parseTextEOL(tokens, fileName, line);
} else if (!cmd->cmp("textPageBreaks")) {
parseYesNo("textPageBreaks", &textPageBreaks,
tokens, fileName, line);
} else if (!cmd->cmp("textKeepTinyChars")) {
parseYesNo("textKeepTinyChars", &textKeepTinyChars,
tokens, fileName, line);
} else if (!cmd->cmp("fontDir")) {
parseFontDir(tokens, fileName, line);
} else if (!cmd->cmp("initialZoom")) {
parseInitialZoom(tokens, fileName, line);
} else if (!cmd->cmp("continuousView")) {
parseYesNo("continuousView", &continuousView, tokens, fileName, line);
} else if (!cmd->cmp("enableT1lib")) {
warnDeprecated("enableT1lib", "Freetype font engine is now used.");
} else if (!cmd->cmp("enableFreeType")) {
warnDeprecated("enableFreeType", "Freetype font engine is now always used.");
} else if (!cmd->cmp("enableFreeTypeHinting")) {
parseYesNo("enableFreeTypeHinting", &enableFreeTypeHinting , tokens, fileName, line);
} else if (!cmd->cmp("enableFreeTypeSlightHinting")) {
parseYesNo("enableFreeTypeSlightHinting", &enableFreeTypeSlightHinting, tokens, fileName, line);
} else if (!cmd->cmp("antialias")) {
parseYesNo("antialias", &antialias, tokens, fileName, line);
} else if (!cmd->cmp("vectorAntialias")) {
parseYesNo("vectorAntialias", &vectorAntialias,
tokens, fileName, line);
} else if (!cmd->cmp("strokeAdjust")) {
parseYesNo("strokeAdjust", &strokeAdjust, tokens, fileName, line);
} else if (!cmd->cmp("screenType")) {
parseScreenType(tokens, fileName, line);
} else if (!cmd->cmp("screenSize")) {
parseInteger("screenSize", &screenSize, tokens, fileName, line);
} else if (!cmd->cmp("screenDotRadius")) {
parseInteger("screenDotRadius", &screenDotRadius,
tokens, fileName, line);
} else if (!cmd->cmp("screenGamma")) {
parseFloat("screenGamma", &screenGamma,
tokens, fileName, line);
} else if (!cmd->cmp("screenBlackThreshold")) {
parseFloat("screenBlackThreshold", &screenBlackThreshold,
tokens, fileName, line);
} else if (!cmd->cmp("screenWhiteThreshold")) {
parseFloat("screenWhiteThreshold", &screenWhiteThreshold,
tokens, fileName, line);
} else if (!cmd->cmp("urlCommand")) {
parseCommand("urlCommand", &urlCommand, tokens, fileName, line);
} else if (!cmd->cmp("movieCommand")) {
parseCommand("movieCommand", &movieCommand, tokens, fileName, line);
} else if (!cmd->cmp("mapNumericCharNames")) {
parseYesNo("mapNumericCharNames", &mapNumericCharNames,
tokens, fileName, line);
} else if (!cmd->cmp("mapUnknownCharNames")) {
parseYesNo("mapUnknownCharNames", &mapUnknownCharNames,
tokens, fileName, line);
} else if (!cmd->cmp("bind")) {
parseBind(tokens, fileName, line);
} else if (!cmd->cmp("unbind")) {
parseUnbind(tokens, fileName, line);
} else if (!cmd->cmp("printCommands")) {
parseYesNo("printCommands", &printCommands, tokens, fileName, line);
} else if (!cmd->cmp("errQuiet")) {
parseYesNo("errQuiet", &errQuiet, tokens, fileName, line);
} else {
error(errConfig, -1, "Unknown config file command '%s' (%s:%d)",
cmd->getCString(), fileName->getCString(), line);
if (!cmd->cmp("displayFontX") ||
!cmd->cmp("displayNamedCIDFontX") ||
!cmd->cmp("displayCIDFontX")) {
error(errConfig, -1, "-- Xpdf no longer supports X fonts");
} else if (!cmd->cmp("t1libControl") || !cmd->cmp("freetypeControl")) {
error(errConfig, -1, "-- The t1libControl and freetypeControl options have been replaced");
error(errConfig, -1, " by the enableT1lib, enableFreeType, and antialias options");
} else if (!cmd->cmp("fontpath") || !cmd->cmp("fontmap")) {
error(errConfig, -1, "-- the config file format has changed since Xpdf 0.9x");
}
}
}
deleteGooList(tokens, GooString);
}
void GlobalParamsGUI::parseNameToUnicode(GooList *tokens, GooString *fileName,
int line) {
GooString *name;
char *tok1, *tok2;
FILE *f;
char buf[256];
int line2;
Unicode u;
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'nameToUnicode' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
name = (GooString *)tokens->get(1);
if (!(f = fopen(name->getCString(), "r"))) {
error(errIO, -1, "Couldn't open 'nameToUnicode' file '%s'",
name->getCString());
return;
}
line2 = 1;
while (getLine(buf, sizeof(buf), f)) {
tok1 = strtok(buf, " \t\r\n");
tok2 = strtok(NULL, " \t\r\n");
if (tok1 && tok2) {
sscanf(tok1, "%x", &u);
nameToUnicode->add(tok2, u);
} else {
error(errConfig, -1, "Bad line in 'nameToUnicode' file (%s:%d)",
name->getCString(), line2);
}
++line2;
}
fclose(f);
}
void GlobalParamsGUI::parseNameToUnicode(GooString *name) {
char *tok1, *tok2;
FILE *f;
char buf[256];
int line;
Unicode u;
if (!(f = fopen(name->getCString(), "r"))) {
error(errIO, -1, "Couldn't open 'nameToUnicode' file '%s'",
name->getCString());
return;
}
line = 1;
while (getLine(buf, sizeof(buf), f)) {
tok1 = strtok(buf, " \t\r\n");
tok2 = strtok(NULL, " \t\r\n");
if (tok1 && tok2) {
sscanf(tok1, "%x", &u);
nameToUnicode->add(tok2, u);
} else {
error(errConfig, -1, "Bad line in 'nameToUnicode' file (%s:%d)",
name->getCString(), line);
}
++line;
}
fclose(f);
}
void GlobalParamsGUI::parseCIDToUnicode(GooList *tokens, GooString *fileName,
int line) {
GooString *collection, *name, *old;
if (tokens->getLength() != 3) {
error(errConfig, -1, "Bad 'cidToUnicode' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
collection = (GooString *)tokens->get(1);
name = (GooString *)tokens->get(2);
if ((old = (GooString *)cidToUnicodes->remove(collection))) {
delete old;
}
cidToUnicodes->add(collection->copy(), name->copy());
}
void GlobalParamsGUI::parseUnicodeToUnicode(GooList *tokens, GooString *fileName,
int line) {
GooString *font, *file, *old;
if (tokens->getLength() != 3) {
error(errConfig, -1, "Bad 'unicodeToUnicode' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
font = (GooString *)tokens->get(1);
file = (GooString *)tokens->get(2);
if ((old = (GooString *)unicodeToUnicodes->remove(font))) {
delete old;
}
unicodeToUnicodes->add(font->copy(), file->copy());
}
void GlobalParamsGUI::parseUnicodeMap(GooList *tokens, GooString *fileName,
int line) {
GooString *encodingName, *name, *old;
if (tokens->getLength() != 3) {
error(errConfig, -1, "Bad 'unicodeMap' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
encodingName = (GooString *)tokens->get(1);
name = (GooString *)tokens->get(2);
if ((old = (GooString *)unicodeMaps->remove(encodingName))) {
delete old;
}
unicodeMaps->add(encodingName->copy(), name->copy());
}
void GlobalParamsGUI::parseCMapDir(GooList *tokens, GooString *fileName, int line) {
GooString *collection, *dir;
GooList *list;
if (tokens->getLength() != 3) {
error(errConfig, -1, "Bad 'cMapDir' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
collection = (GooString *)tokens->get(1);
dir = (GooString *)tokens->get(2);
if (!(list = (GooList *)cMapDirs->lookup(collection))) {
list = new GooList();
cMapDirs->add(collection->copy(), list);
}
list->append(dir->copy());
}
void GlobalParamsGUI::parseToUnicodeDir(GooList *tokens, GooString *fileName,
int line) {
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'toUnicodeDir' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
toUnicodeDirs->append(((GooString *)tokens->get(1))->copy());
}
void GlobalParamsGUI::parseDisplayFont(GooList *tokens, GooHash *fontHash,
DisplayFontParamKind kind,
GooString *fileName, int line) {
DisplayFontParam *param, *old;
if (tokens->getLength() < 2) {
goto err1;
}
param = new DisplayFontParam(((GooString *)tokens->get(1))->copy(), kind);
switch (kind) {
case displayFontT1:
if (tokens->getLength() != 3) {
goto err2;
}
param->t1.fileName = ((GooString *)tokens->get(2))->copy();
break;
case displayFontTT:
if (tokens->getLength() != 3) {
goto err2;
}
param->tt.fileName = ((GooString *)tokens->get(2))->copy();
break;
}
if ((old = (DisplayFontParam *)fontHash->remove(param->name))) {
delete old;
}
fontHash->add(param->name, param);
return;
err2:
delete param;
err1:
error(errConfig, -1, "Bad 'display*Font*' config file command (%s:%d)",
fileName->getCString(), line);
}
void GlobalParamsGUI::parsePSPaperSize(GooList *tokens, GooString *fileName,
int line) {
GooString *tok;
if (tokens->getLength() == 2) {
tok = (GooString *)tokens->get(1);
if (!setPSPaperSize(tok->getCString())) {
error(errConfig, -1, "Bad 'psPaperSize' config file command (%s:%d)",
fileName->getCString(), line);
}
} else if (tokens->getLength() == 3) {
tok = (GooString *)tokens->get(1);
psPaperWidth = atoi(tok->getCString());
tok = (GooString *)tokens->get(2);
psPaperHeight = atoi(tok->getCString());
psImageableLLX = psImageableLLY = 0;
psImageableURX = psPaperWidth;
psImageableURY = psPaperHeight;
} else {
error(errConfig, -1, "Bad 'psPaperSize' config file command (%s:%d)",
fileName->getCString(), line);
}
}
void GlobalParamsGUI::parsePSImageableArea(GooList *tokens, GooString *fileName,
int line) {
if (tokens->getLength() != 5) {
error(errConfig, -1, "Bad 'psImageableArea' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
psImageableLLX = atoi(((GooString *)tokens->get(1))->getCString());
psImageableLLY = atoi(((GooString *)tokens->get(2))->getCString());
psImageableURX = atoi(((GooString *)tokens->get(3))->getCString());
psImageableURY = atoi(((GooString *)tokens->get(4))->getCString());
}
void GlobalParamsGUI::parsePSLevel(GooList *tokens, GooString *fileName, int line) {
GooString *tok;
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'psLevel' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
tok = (GooString *)tokens->get(1);
if (!tok->cmp("level1")) {
psLevel = psLevel1;
} else if (!tok->cmp("level1sep")) {
psLevel = psLevel1Sep;
} else if (!tok->cmp("level2")) {
psLevel = psLevel2;
} else if (!tok->cmp("level2sep")) {
psLevel = psLevel2Sep;
} else if (!tok->cmp("level3")) {
psLevel = psLevel3;
} else if (!tok->cmp("level3Sep")) {
psLevel = psLevel3Sep;
} else {
error(errConfig, -1, "Bad 'psLevel' config file command (%s:%d)",
fileName->getCString(), line);
}
}
void GlobalParamsGUI::parsePSFile(GooList *tokens, GooString *fileName, int line) {
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'psFile' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
if (psFile) {
delete psFile;
}
psFile = ((GooString *)tokens->get(1))->copy();
}
void GlobalParamsGUI::parsePSFont(GooList *tokens, GooString *fileName, int line) {
PSFontParam16 *param;
if (tokens->getLength() != 3) {
error(errConfig, -1, "Bad 'psFont' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
param = new PSFontParam16(((GooString *)tokens->get(1))->copy(), 0,
((GooString *)tokens->get(2))->copy(), NULL);
psFonts->add(param->name, param);
}
void GlobalParamsGUI::parsePSFont16(char *cmdName, GooList *fontList,
GooList *tokens, GooString *fileName, int line) {
PSFontParam16 *param;
int wMode;
GooString *tok;
if (tokens->getLength() != 5) {
error(errConfig, -1, "Bad '%s' config file command (%s:%d)",
cmdName, fileName->getCString(), line);
return;
}
tok = (GooString *)tokens->get(2);
if (!tok->cmp("H")) {
wMode = 0;
} else if (!tok->cmp("V")) {
wMode = 1;
} else {
error(errConfig, -1, "Bad '%s' config file command (%s:%d)",
cmdName, fileName->getCString(), line);
return;
}
param = new PSFontParam16(((GooString *)tokens->get(1))->copy(),
wMode,
((GooString *)tokens->get(3))->copy(),
((GooString *)tokens->get(4))->copy());
fontList->append(param);
}
void GlobalParamsGUI::parseTextEncoding(GooList *tokens, GooString *fileName,
int line) {
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'textEncoding' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
delete textEncoding;
textEncoding = ((GooString *)tokens->get(1))->copy();
}
void GlobalParamsGUI::parseTextEOL(GooList *tokens, GooString *fileName, int line) {
GooString *tok;
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'textEOL' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
tok = (GooString *)tokens->get(1);
if (!tok->cmp("unix")) {
textEOL = eolUnix;
} else if (!tok->cmp("dos")) {
textEOL = eolDOS;
} else if (!tok->cmp("mac")) {
textEOL = eolMac;
} else {
error(errConfig, -1, "Bad 'textEOL' config file command (%s:%d)",
fileName->getCString(), line);
}
}
void GlobalParamsGUI::parseFontDir(GooList *tokens, GooString *fileName, int line) {
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'fontDir' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
fontDirs->append(((GooString *)tokens->get(1))->copy());
}
void GlobalParamsGUI::parseInitialZoom(GooList *tokens,
GooString *fileName, int line) {
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'initialZoom' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
delete initialZoom;
initialZoom = ((GooString *)tokens->get(1))->copy();
}
void GlobalParamsGUI::parseScreenType(GooList *tokens, GooString *fileName,
int line) {
GooString *tok;
if (tokens->getLength() != 2) {
error(errConfig, -1, "Bad 'screenType' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
tok = (GooString *)tokens->get(1);
if (!tok->cmp("dispersed")) {
screenType = screenDispersed;
} else if (!tok->cmp("clustered")) {
screenType = screenClustered;
} else if (!tok->cmp("stochasticClustered")) {
screenType = screenStochasticClustered;
} else {
error(errConfig, -1, "Bad 'screenType' config file command (%s:%d)",
fileName->getCString(), line);
}
}
void GlobalParamsGUI::parseBind(GooList *tokens, GooString *fileName, int line) {
KeyBinding *binding;
GooList *cmds;
int code, mods, context, i;
if (tokens->getLength() < 4) {
error(errConfig, -1, "Bad 'bind' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
if (!parseKey((GooString *)tokens->get(1), (GooString *)tokens->get(2),
&code, &mods, &context,
"bind", tokens, fileName, line)) {
return;
}
for (i = 0; i < keyBindings->getLength(); ++i) {
binding = (KeyBinding *)keyBindings->get(i);
if (binding->code == code &&
binding->mods == mods &&
binding->context == context) {
delete (KeyBinding *)keyBindings->del(i);
break;
}
}
cmds = new GooList();
for (i = 3; i < tokens->getLength(); ++i) {
cmds->append(((GooString *)tokens->get(i))->copy());
}
keyBindings->append(new KeyBinding(code, mods, context, cmds));
}
void GlobalParamsGUI::parseUnbind(GooList *tokens, GooString *fileName, int line) {
KeyBinding *binding;
int code, mods, context, i;
if (tokens->getLength() != 3) {
error(errConfig, -1, "Bad 'unbind' config file command (%s:%d)",
fileName->getCString(), line);
return;
}
if (!parseKey((GooString *)tokens->get(1), (GooString *)tokens->get(2),
&code, &mods, &context,
"unbind", tokens, fileName, line)) {
return;
}
for (i = 0; i < keyBindings->getLength(); ++i) {
binding = (KeyBinding *)keyBindings->get(i);
if (binding->code == code &&
binding->mods == mods &&
binding->context == context) {
delete (KeyBinding *)keyBindings->del(i);
break;
}
}
}
bool GlobalParamsGUI::parseKey(GooString *modKeyStr, GooString *contextStr,
int *code, int *mods, int *context,
char *cmdName,
GooList *tokens, GooString *fileName, int line) {
char *p0;
*mods = xpdfKeyModNone;
p0 = modKeyStr->getCString();
while (1) {
if (!strncmp(p0, "shift-", 6)) {
*mods |= xpdfKeyModShift;
p0 += 6;
} else if (!strncmp(p0, "ctrl-", 5)) {
*mods |= xpdfKeyModCtrl;
p0 += 5;
} else if (!strncmp(p0, "alt-", 4)) {
*mods |= xpdfKeyModAlt;
p0 += 4;
} else {
break;
}
}
if (!strcmp(p0, "space")) {
*code = ' ';
} else if (!strcmp(p0, "tab")) {
*code = xpdfKeyCodeTab;
} else if (!strcmp(p0, "return")) {
*code = xpdfKeyCodeReturn;
} else if (!strcmp(p0, "enter")) {
*code = xpdfKeyCodeEnter;
} else if (!strcmp(p0, "backspace")) {
*code = xpdfKeyCodeBackspace;
} else if (!strcmp(p0, "insert")) {
*code = xpdfKeyCodeInsert;
} else if (!strcmp(p0, "delete")) {
*code = xpdfKeyCodeDelete;
} else if (!strcmp(p0, "home")) {
*code = xpdfKeyCodeHome;
} else if (!strcmp(p0, "end")) {
*code = xpdfKeyCodeEnd;
} else if (!strcmp(p0, "pgup")) {
*code = xpdfKeyCodePgUp;
} else if (!strcmp(p0, "pgdn")) {
*code = xpdfKeyCodePgDn;
} else if (!strcmp(p0, "left")) {
*code = xpdfKeyCodeLeft;
} else if (!strcmp(p0, "right")) {
*code = xpdfKeyCodeRight;
} else if (!strcmp(p0, "up")) {
*code = xpdfKeyCodeUp;
} else if (!strcmp(p0, "down")) {
*code = xpdfKeyCodeDown;
} else if (p0[0] == 'f' && p0[1] >= '1' && p0[1] <= '9' && !p0[2]) {
*code = xpdfKeyCodeF1 + (p0[1] - '1');
} else if (p0[0] == 'f' &&