void SpellHighlighter::tag_start(const QString &tag, const list<QString> &opt)
{
if ((tag == "img") || (tag == "br")){
flush();
m_pos++;
}
if (tag == "span"){
m_fonts.push(m_bError);
QString key;
QString val;
list<QString>::const_iterator it;
for (it = opt.begin(); it != opt.end(); ++it){
key = (*it);
++it;
val = (*it);
if (key == "style")
break;
}
if (it != opt.end()){
list<QString> styles = parseStyle(val);
for (it = styles.begin(); it != styles.end(); ++it){
key = (*it);
++it;
val = (*it);
if ((key == "color") && (val.lower() == "#ff0101")){
m_bError = true;
break;
}
}
}
}
}
void KHTMLReader::parseNode(DOM::Node node)
{
// check if this is a text node.
DOM::Text t = node;
if (!t.isNull()) {
_writer->addText(state()->paragraph, t.data().string(), 1, state()->in_pre_mode);
return; // no children anymore...
}
// is this really needed ? it can't do harm anyway.
state()->format = _writer->currentFormat(state()->paragraph, true);
state()->layout = _writer->currentLayout(state()->paragraph);
pushNewState();
DOM::Element e = node;
bool go_recursive = true;
if (!e.isNull()) {
// get the CSS information
parseStyle(e);
// get the tag information
go_recursive = parseTag(e);
}
if (go_recursive) {
for (DOM::Node q = node.firstChild(); !q.isNull(); q = q.nextSibling()) {
parseNode(q);
}
}
popState();
}
static void
parseStyle (xmlDocPtr doc, xmlNodePtr cur, FB2Content *fb)
{
xmlChar *content;
xmlChar *prop;
int start = fb->utf8_current_index;
prop = xmlGetProp(cur, (const xmlChar *)"name");
cur = cur->children;
while (cur != NULL) {
if (xmlNodeIsText(cur)) {
content = xmlNodeGetContent(cur);
if (content)
bufferAppend(content, xmlStrlen(content), fb);
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"style")) {
parseStyle(doc, cur, fb);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"strong")) {
content = xmlNodeGetContent(cur->children);
if (content) {
int st = fb->utf8_current_index;
bufferAppend(content, xmlStrlen(content), fb);
addMark(st, fb->utf8_current_index, STRONG_TYPE, NULL, fb);
}
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"emphasis")) {
content = xmlNodeGetContent(cur->children);
if (content) {
int st = fb->utf8_current_index;
bufferAppend(content, xmlStrlen(content), fb);
addMark(st, fb->utf8_current_index, EMPHASIS_TYPE, NULL, fb);
}
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"a")) {
parseLink(doc, cur, fb);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"image")) {
parseImage(doc, cur, fb);
}
cur = cur->next;
}
if (prop && (!xmlStrcmp(prop, (const xmlChar *)"italic"))) {
addMark(start, fb->utf8_current_index, EMPHASIS_TYPE, NULL, fb);
xmlFree(prop);
}
return;
}
void TextStyleState::readAllStyles(const Common::String &txt) {
int16 startTextPosition = -1;
int16 endTextPosition = -1;
for (uint16 i = 0; i < txt.size(); i++) {
if (txt[i] == '<')
startTextPosition = i;
else if (txt[i] == '>') {
endTextPosition = i;
if (startTextPosition != -1) {
if ((endTextPosition - startTextPosition - 1) > 0) {
parseStyle(Common::String(txt.c_str() + startTextPosition + 1), endTextPosition - startTextPosition - 1);
}
}
}
}
}
void YahooParser::tag_start(const QString &tag, const list<QString> &options)
{
if (tag == "img") {
QString src;
for (list<QString>::const_iterator it = options.begin(); it != options.end(); ++it) {
QString name = (*it);
++it;
QString value = (*it);
if (name == "src") {
src = value;
break;
}
}
if (src.left(10) != "icon:smile")
return;
bool bOK;
unsigned nSmile = src.mid(10).toUInt(&bOK, 16);
if (!bOK)
return;
const smile *p = smiles(nSmile);
if (p)
text(p->paste);
return;
}
if (tag == "br") {
res += "\n";
return;
}
style s = curStyle;
s.tag = tag;
tags.push(s);
if (tag == "p") {
if (!m_bFirst)
res += "\n";
m_bFirst = false;
}
if (tag == "font") {
for (list<QString>::const_iterator it = options.begin(); it != options.end(); ++it) {
QString name = *it;
++it;
if (name == "color") {
QColor c;
c.setNamedColor(*it);
s.color = c.rgb() & 0xFFFFFF;
}
}
}
if (tag == "b") {
s.state |= 1;
return;
}
if (tag == "i") {
s.state |= 2;
return;
}
if (tag == "u") {
s.state |= 4;
return;
}
for (list<QString>::const_iterator it = options.begin(); it != options.end(); ++it) {
QString name = *it;
++it;
if (name != "style")
continue;
list<QString> styles = parseStyle(*it);
for (list<QString>::iterator its = styles.begin(); its != styles.end(); ++its) {
QString name = *its;
++its;
if (name == "color") {
QColor c;
c.setNamedColor(*its);
s.color = c.rgb() & 0xFFFFFF;
}
if (name == "font-size") {
unsigned size = atol((*its).latin1());
if (size)
s.size = size;
}
if (name == "font-family")
s.face = (*its);
if (name == "font-weight")
s.state &= ~1;
if (atol((*its).latin1()) >= 600)
s.state |= 1;
if ((name == "font-style") && ((*its) == "italic"))
s.state |= 2;
if ((name == "text-decoration") && ((*its) == "underline"))
s.state |= 4;
}
}
set_style(s);
}
KdmItem::KdmItem(QObject *parent, const QDomNode &node)
: QObject(parent)
, boxManager(0)
, fixedManager(0)
, myWidget(0)
, m_showTypeInvert(false)
, m_minScrWidth(0)
, m_minScrHeight(0)
, m_visible(true)
, m_shown(true)
{
QDomNode showNode = node.namedItem("show");
if (!showNode.isNull()) {
QDomElement sel = showNode.toElement();
QString modes = sel.attribute("modes");
if (!modes.isNull() &&
(modes == "nowhere" ||
(modes != "everywhere" &&
!modes.split(",", QString::SkipEmptyParts).contains("console"))))
{
m_visible = false;
return;
}
m_showType = sel.attribute("type");
if (!m_showType.isNull()) {
if (m_showType[0] == '!') {
m_showType.remove(0, 1);
m_showTypeInvert = true;
}
if (!m_showType.startsWith("plugin-") &&
themer()->typeVisible(m_showType) == m_showTypeInvert)
{
m_visible = false;
return;
}
}
m_minScrWidth = sel.attribute("min-screen-width").toInt();
m_minScrHeight = sel.attribute("min-screen-height").toInt();
}
// Set default layout for every item
currentManager = MNone;
geom.pos.x.type = geom.pos.y.type =
geom.size.x.type = geom.size.y.type = DTnone;
geom.minSize.x.type = geom.minSize.y.type =
geom.maxSize.x.type = geom.maxSize.y.type = DTpixel;
geom.minSize.x.val = geom.minSize.y.val = 0;
geom.maxSize.x.val = geom.maxSize.y.val = 1000000;
geom.anchor = "nw";
geom.expand = 0;
// Set defaults for derived item's properties
state = Snormal;
KdmItem *parentItem = qobject_cast<KdmItem *>(parent);
if (!parentItem)
style.frame = false, style.guistyle = 0;
else
style = parentItem->style;
// Read the mandatory Pos tag. Other tags such as normal, prelighted,
// etc.. are read under specific implementations.
QDomNodeList childList = node.childNodes();
for (int nod = 0; nod < childList.count(); nod++) {
QDomNode child = childList.item(nod);
QDomElement el = child.toElement();
QString tagName = el.tagName();
if (tagName == "pos") {
parseSize(el.attribute("x", QString()), geom.pos.x);
parseSize(el.attribute("y", QString()), geom.pos.y);
parseSize(el.attribute("width", QString()), geom.size.x);
parseSize(el.attribute("height", QString()), geom.size.y);
parseSize(el.attribute("min-width", QString()), geom.minSize.x);
parseSize(el.attribute("min-height", QString()), geom.minSize.y);
parseSize(el.attribute("max-width", QString()), geom.maxSize.x);
parseSize(el.attribute("max-height", QString()), geom.maxSize.y);
geom.anchor = el.attribute("anchor", "nw");
geom.expand = toBool(el.attribute("expand", "false"));
} else if (tagName == "buddy") {
buddy = el.attribute("idref", "");
} else if (tagName == "style") {
parseStyle(el, style);
}
}
if (!style.font.present)
parseFont("Sans 14", style.font);
QDomElement el = node.toElement();
setObjectName(el.attribute("id", QString::number((ulong)this, 16)));
isButton = toBool(el.attribute("button", "false"));
isBackground = toBool(el.attribute("background", "false"));
QString screen = el.attribute("screen", isBackground ? "all" : "greeter");
paintOnScreen =
screen == "greeter" ? ScrGreeter :
screen == "other" ? ScrOther : ScrAll;
if (!parentItem)
// The "toplevel" node (the screen) is really just like a fixed node
setFixedLayout();
else
// Tell 'parent' to add 'me' to its children
parentItem->addChildItem(this);
}
void ViewParser::tag_start(const QString &tag, const list<QString> &attrs)
{
// the tag that will be actually written out
QString oTag = tag;
if (m_bInHead)
return;
QString style;
if (tag == "img"){
QString src;
for (list<QString>::const_iterator it = attrs.begin(); it != attrs.end(); ++it){
QString name = (*it).lower();
++it;
QString value = *it;
if (name == "src"){
src = value;
break;
}
}
if (src.left(10) == "icon:smile"){
bool bOK;
unsigned nSmile = src.mid(10).toUInt(&bOK, 16);
if (bOK){
const smile *s = smiles(nSmile);
if (s == NULL)
return;
if (*s->exp == 0){
res += quoteString(s->paste);
return;
}
}
}
}else if (tag == "a"){
m_bInLink = true;
}else if (tag == "html"){ // we display as a part of a larger document
return;
}else if (tag == "head"){
m_bInHead = 1;
return;
}else if (tag == "body"){ // we display as a part of a larger document
oTag = "span";
}else if (tag == "p"){
bool bRTL = false;
m_bParaEnd = false;
for (list<QString>::const_iterator it = attrs.begin(); it != attrs.end(); ++it){
QString name = (*it).lower();
++it;
QString value = *it;
if ((name == "dir") && (value.lower() == "rtl"))
bRTL = true;
}
if (m_bPara){
if (bRTL == m_bRTL){
res += "<br/>";
}else{
if (m_bParaStart)
res += "</p>";
res += "<p dir=\"";
res += bRTL ? "rtl" : "ltr";
res += "\">";
m_bParaStart = true;
}
}else{
RTL = bRTL;
m_bRTL = bRTL;
m_bPara = true;
}
return;
}
if (m_bParaEnd){
res += "<br/>";
m_bParaEnd = false;
}
QString tagText;
tagText += "<";
tagText += oTag;
for (list<QString>::const_iterator it = attrs.begin(); it != attrs.end(); ++it){
QString name = (*it).lower();
++it;
QString value = *it;
// Handling for attributes of specific tags.
if (tag == "body"){
if (name == "bgcolor"){
style += "background-color:" + value + ";";
continue;
}
}else if (tag == "font"){
if (name == "color" && m_bIgnoreColors)
continue;
}
// Handle for generic attributes.
if (name == "style"){
style += value;
continue;
}
tagText += " ";
tagText += name;
if (!value.isEmpty()){
tagText += "=\"";
tagText += value;
tagText += "\"";
}
}
// Quite crude but working CSS to remove color styling.
// It won't filter out colors as part of 'background', but life's tough.
// (If it's any comfort, Qt probably won't display it either.)
if (!style.isEmpty()){
if (m_bIgnoreColors){
list<QString> opt = parseStyle(style);
list<QString> new_opt;
for (list<QString>::iterator it = opt.begin(); it != opt.end(); ++it){
QString name = *it;
it++;
if (it == opt.end())
break;
QString value = *it;
if ((name == "color") ||
(name == "background-color") ||
(name == "font-size") ||
(name == "font-style") ||
(name == "font-weight") ||
(name == "font-family"))
continue;
new_opt.push_back(name);
new_opt.push_back(value);
}
style = makeStyle(new_opt);
}
if (!style.isEmpty())
tagText += " style=\"" + style + "\"";
}
tagText += ">";
res += tagText;
}
void ViewParser::tag_start(const QString &tag, const list<QString> &attrs)
{
// the tag that will be actually written out
QString oTag = tag;
if (m_bInHead)
return;
QString style;
if (tag == "img"){
QString src;
for (list<QString>::const_iterator it = attrs.begin(); it != attrs.end(); ++it){
QString name = (*it).lower();
++it;
QString value = *it;
if (name == "src"){
src = value;
break;
}
}
if (src.left(10) == "icon:smile"){
bool bOK;
unsigned nSmile = src.mid(10).toUInt(&bOK, 16);
if (bOK && (nSmile < 26)){
QString s = def_smiles[nSmile];
res += getIcons()->parseSmiles(s);
return;
}
}
}else if (tag == "a"){
m_bInLink = true;
}else if (tag == "p"){
m_bInParagraph = true;
m_paragraphDir = DirAuto;
}else if (tag == "html"){ // we display as a part of a larger document
return;
}else if (tag == "head"){
m_bInHead = 1;
return;
}else if (tag == "body"){ // we display as a part of a larger document
oTag = "span";
}
QString tagText;
tagText += "<";
tagText += oTag;
if (tag == "p")
{
m_paraDirInsertionPos = res.length() + tagText.length();
}
for (list<QString>::const_iterator it = attrs.begin(); it != attrs.end(); ++it){
QString name = (*it).lower();
++it;
QString value = *it;
// Handling for attributes of specific tags.
if (tag == "body"){
if (name == "bgcolor"){
style += "background-color:" + value + ";";
continue;
}
}else if (tag == "p"){
if (name == "dir"){
QString dir = value.lower();
if (dir == "ltr")
m_paragraphDir = DirLTR;
else if (dir == "rtl")
m_paragraphDir = DirRTL;
else
m_paragraphDir = DirUnknown;
}
}else if (tag == "font"){
if (name == "color" && m_bIgnoreColors)
continue;
}
// Handle for generic attributes.
if (name == "style"){
style += value;
continue;
}
tagText += " ";
tagText += name;
if (!value.isEmpty()){
tagText += "=\"";
tagText += value;
tagText += "\"";
}
}
// Quite crude but working CSS to remove color styling.
// It won't filter out colors as part of 'background', but life's tough.
// (If it's any comfort, Qt probably won't display it either.)
if (!style.isEmpty()){
if (m_bIgnoreColors){
list<QString> opt = parseStyle(style);
list<QString> new_opt;
for (list<QString>::iterator it = opt.begin(); it != opt.end(); ++it){
QString name = *it;
it++;
if (it == opt.end())
break;
QString value = *it;
if ((name == "color") ||
(name == "background-color") ||
(name == "font-size") ||
(name == "font-style") ||
(name == "font-weight") ||
(name == "font-family"))
continue;
new_opt.push_back(name);
new_opt.push_back(value);
}
style = makeStyle(new_opt);
}
if (!style.isEmpty())
tagText += " style=\"" + style + "\"";
}
tagText += ">";
res += tagText;
}
/* edge attributes:
* label
* graphics
* LabelGraphics
*/
static void
emitEdgeAttrs (Agraph_t* G, Agedge_t* ep, FILE* outFile, int ix)
{
Agsym_t* s;
char* v;
edge_attrs attrs;
int doGraphics = 0;
int doLabelGraphics = 0;
char* label = 0;
int style;
/* First, process the attributes, saving the graphics attributes */
memset(&attrs,0, sizeof(attrs));
for (s = agnxtattr (G, AGEDGE, NULL); s; s = agnxtattr (G, AGEDGE, s)) {
if (streq(s->name, "style")) { /* hasFill outlineStyle invis */
if (*(v = agxget (ep, s))) {
style = parseStyle (v);
if (style & INVIS)
attrs.flags |= INVIS;
if (style & LINE)
attrs.flags |= LINE;
if (style & DASH)
attrs.flags |= DASH;
if (style & DOT)
attrs.flags |= DOT;
if (style & BOLD)
attrs.width = "2";
doGraphics = 1;
}
}
else if (streq(s->name, "label")) {
if (*(v = agxget (ep, s))) {
label = v;
emitAttr (s->name, label, outFile, ix);
doLabelGraphics = 1;
}
}
else if (streq(s->name, "penwidth")) {
if (*(v = agxget (ep, s))) {
attrs.width = v;
doGraphics = 1;
}
}
else if (streq(s->name, "pos")) {
if (*(v = agxget (ep, s))) {
doGraphics = 1;
attrs.pos = v;
}
}
else if (streq(s->name, "dir")) {
if (*(v = agxget (ep, s))) {
doGraphics = 1;
attrs.arrow = v;
}
}
else if (streq(s->name, "color")) {
if (*(v = agxget (ep, s))) {
attrs.fill = v;
doGraphics = 1;
}
}
else if (streq(s->name, "pencolor")) {
if (*(v = agxget (ep, s))) {
attrs.fill = v;
doGraphics = 1;
}
}
else if (streq(s->name, "arrowhead")) {
if (*(v = agxget (ep, s))) {
attrs.arrowhead = v;
doGraphics = 1;
}
}
else if (streq(s->name, "arrowtail")) {
if (*(v = agxget (ep, s))) {
attrs.arrowtail = v;
doGraphics = 1;
}
}
else if (streq(s->name, "fontname")) { /* fontName */
if (*(v = agxget (ep, s))) {
attrs.fontName = v;
doLabelGraphics = 1;
}
}
else if (streq(s->name, "fontsize")) { /* fontSize */
if (*(v = agxget (ep, s))) {
attrs.fontSize = v;
doLabelGraphics = 1;
}
}
else if (streq(s->name, "fontcolor")) { /* fontColor */
if (*(v = agxget (ep, s))) {
attrs.fontColor = v;
doLabelGraphics = 1;
}
}
else {
v = agxget (ep, s);
emitAttr (s->name, v, outFile, ix);
}
}
/* Then, print them, if any */
if (doGraphics) {
fprintf (outFile, " graphics [\n");
if (attrs.pos) {
emitSpline (attrs.pos, outFile, ix+1);
}
if (attrs.flags & INVIS) {
emitInt ("visible", 0, outFile, ix+1);
}
if (attrs.fill) {
emitAttr ("fill", attrs.fill, outFile, ix+1);
}
if (attrs.width) {
emitAttr ("width", attrs.width, outFile, ix+1);
}
if (attrs.arrowhead) {
emitAttr ("targetArrow", attrs.arrowhead, outFile, ix+1);
}
if (attrs.arrowtail) {
emitAttr ("sourceArrow", attrs.arrowtail, outFile, ix+1);
}
if (attrs.flags & DASH) {
emitAttr ("style", "dashed", outFile, ix+1);
}
else if (attrs.flags & DOT) {
emitAttr ("style", "dotted", outFile, ix+1);
}
else if (attrs.flags & LINE) {
emitAttr ("style", "line", outFile, ix+1);
}
if (attrs.arrow) {
if (streq(attrs.arrow,"forward"))
emitAttr ("arrow", "first", outFile, ix+1);
else if (streq(attrs.arrow,"back"))
emitAttr ("arrow", "last", outFile, ix+1);
else if (streq(attrs.arrow,"both"))
emitAttr ("arrow", "both", outFile, ix+1);
else if (streq(attrs.arrow,"none"))
emitAttr ("arrow", "none", outFile, ix+1);
}
fprintf (outFile, " ]\n");
}
if (doLabelGraphics) {
fprintf (outFile, " LabelGraphics [\n");
if (label) emitAttr ("text", label, outFile, ix+1);
if (attrs.fontColor) {
emitAttr ("fontColor", attrs.fontColor, outFile, ix+1);
}
if (attrs.fontSize) {
emitAttr ("fontSize", attrs.fontSize, outFile, ix+1);
}
if (attrs.fontName) {
emitAttr ("fontName", attrs.fontName, outFile, ix+1);
}
fprintf (outFile, " ]\n");
}
}
/* node attributes:
* label
* graphics
* LabelGraphics
*/
static void
emitNodeAttrs (Agraph_t* G, Agnode_t* np, FILE* outFile, int ix)
{
Agsym_t* s;
char* v;
node_attrs attrs;
int doGraphics = 0;
int doLabelGraphics = 0;
char* label = 0;
int style;
double x, y;
/* First, process the attributes, saving the graphics attributes */
memset(&attrs,0, sizeof(attrs));
for (s = agnxtattr (G, AGNODE, NULL); s; s = agnxtattr (G, AGNODE, s)) {
if (streq(s->name, "style")) { /* hasFill outlineStyle invis */
if (*(v = agxget (np, s))) {
style = parseStyle (v);
if (style & INVIS)
attrs.flags |= INVIS;
if (style & FILL)
attrs.flags |= FILL;
if (style & LINE)
attrs.outlineStyle = "line";
if (style & DASH)
attrs.outlineStyle = "dashed";
if (style & DOT)
attrs.outlineStyle = "dotted";
doGraphics = 1;
}
}
else if (streq(s->name, "label")) {
v = agxget (np, s);
if (streq("\\N", v)) {
label = agnameof(np);
emitAttr (s->name, label, outFile, ix);
doLabelGraphics = 1;
}
else if (*v) {
label = v;
emitAttr (s->name, label, outFile, ix);
doLabelGraphics = 1;
}
}
else if (streq(s->name, "penwidth")) {
if (*(v = agxget (np, s))) {
attrs.width = v;
doGraphics = 1;
}
}
else if (streq(s->name, "width")) {
v = agxget (np, s);
if (*v) {
attrs.w = 72.0*atof (v);
attrs.flags |= W_SET;
doGraphics = 1;
}
}
else if (streq(s->name, "height")) {
v = agxget (np, s);
if (*v) {
attrs.h = 72.0*atof (v);
attrs.flags |= H_SET;
doGraphics = 1;
}
}
else if (streq(s->name, "pos")) {
v = agxget (np, s);
if (sscanf (v, "%lf,%lf", &x, &y) == 2) {
doGraphics = 1;
attrs.x = x;
attrs.y = y;
attrs.flags |= POS_SET;
}
}
else if (streq(s->name, "shape")) { /* type */
if (*(v = agxget (np, s))) {
attrs.type = v;
doGraphics = 1;
}
}
else if (streq(s->name, "color")) {
if (*(v = agxget (np, s))) {
attrs.fill = v;
attrs.outline = v;
doGraphics = 1;
}
}
else if (streq(s->name, "fillcolor")) {
if (*(v = agxget (np, s))) {
attrs.fill = v;
doGraphics = 1;
}
}
else if (streq(s->name, "pencolor")) {
if (*(v = agxget (np, s))) {
attrs.outline = v;
doGraphics = 1;
}
}
else if (streq(s->name, "fontname")) { /* fontName */
if (*(v = agxget (np, s))) {
attrs.fontName = v;
doLabelGraphics = 1;
}
}
else if (streq(s->name, "fontsize")) { /* fontSize */
if (*(v = agxget (np, s))) {
attrs.fontSize = v;
doLabelGraphics = 1;
}
}
else if (streq(s->name, "fontcolor")) { /* fontColor */
if (*(v = agxget (np, s))) {
attrs.fontColor = v;
doLabelGraphics = 1;
}
}
else {
v = agxget (np, s);
emitAttr (s->name, v, outFile, ix);
}
}
/* Then, print them, if any */
if (doGraphics) {
fprintf (outFile, " graphics [\n");
if (attrs.flags & POS_SET) {
emitReal ("x", attrs.x, outFile, ix+1);
emitReal ("y", attrs.y, outFile, ix+1);
}
if (attrs.flags & W_SET) {
emitReal ("w", attrs.w, outFile, ix+1);
}
if (attrs.flags & H_SET) {
emitReal ("H", attrs.h, outFile, ix+1);
}
if (attrs.flags & INVIS) {
emitInt ("visible", 0, outFile, ix+1);
}
if (attrs.flags & FILL) {
emitInt ("hasFill", 1, outFile, ix+1);
}
if (attrs.type) {
emitAttr ("type", attrs.type, outFile, ix+1);
}
if (attrs.image) {
emitAttr ("image", attrs.image, outFile, ix+1);
}
if (attrs.fill) {
emitAttr ("fill", attrs.fill, outFile, ix+1);
}
if (attrs.outline) {
emitAttr ("outline", attrs.outline, outFile, ix+1);
}
if (attrs.width) {
emitAttr ("width", attrs.width, outFile, ix+1);
}
if (attrs.outlineStyle) {
emitAttr ("outlineStyle", attrs.outlineStyle, outFile, ix+1);
}
fprintf (outFile, " ]\n");
}
if (doLabelGraphics) {
fprintf (outFile, " LabelGraphics [\n");
if (label) emitAttr ("text", label, outFile, ix+1);
if (attrs.fontColor) {
emitAttr ("fontColor", attrs.fontColor, outFile, ix+1);
}
if (attrs.fontSize) {
emitAttr ("fontSize", attrs.fontSize, outFile, ix+1);
}
if (attrs.fontName) {
emitAttr ("fontName", attrs.fontName, outFile, ix+1);
}
fprintf (outFile, " ]\n");
}
}
bool
WayPointFileSeeYou::parseLine(const TCHAR* line, const unsigned linenum,
Waypoints &way_points,
const RasterTerrain *terrain)
{
TCHAR ctemp[255];
const TCHAR *params[20];
size_t n_params;
static unsigned iName = 0, iCode = 1, iCountry = 2;
static unsigned iLatitude = 3, iLongitude = 4, iElevation = 5;
static unsigned iStyle = 6, iRWDir = 7, iRWLen = 8;
static unsigned iFrequency = 9, iDescription = 10;
static bool ignore_following = false;
// If (end-of-file or comment)
if (line[0] == '\0' || line[0] == 0x1a ||
_tcsstr(line, _T("**")) == line ||
_tcsstr(line, _T("*")) == line)
// -> return without error condition
return true;
if (_tcslen(line) >= sizeof(ctemp) / sizeof(ctemp[0]))
/* line too long for buffer */
return false;
// Parse first line holding field order
/// @todo linenum == 0 should be the first
/// (not ignored) line, not just line 0
if (linenum == 0) {
// Get fields
n_params = extractParameters(line, ctemp, params, 20);
// Iterate through fields and save the field order
for (unsigned i = 0; i < n_params; i++) {
const TCHAR* value = params[i];
if (!_tcscmp(value, _T("name")))
iName = i;
else if (!_tcscmp(value, _T("code")))
iCode = i;
else if (!_tcscmp(value, _T("country")))
iCountry = i;
else if (!_tcscmp(value, _T("lat")))
iLatitude = i;
else if (!_tcscmp(value, _T("lon")))
iLongitude = i;
else if (!_tcscmp(value, _T("elev")))
iElevation = i;
else if (!_tcscmp(value, _T("style")))
iStyle = i;
else if (!_tcscmp(value, _T("rwdir")))
iRWDir = i;
else if (!_tcscmp(value, _T("rwlen")))
iRWLen = i;
else if (!_tcscmp(value, _T("freq")))
iFrequency = i;
else if (!_tcscmp(value, _T("desc")))
iDescription = i;
}
ignore_following = false;
return true;
}
// If task marker is reached ignore all following lines
if (_tcsstr(line, _T("-----Related Tasks-----")) == line)
ignore_following = true;
if (ignore_following)
return true;
// Get fields
n_params = extractParameters(line, ctemp, params, 20);
// Check if the basic fields are provided
if (iName >= n_params)
return false;
if (iLatitude >= n_params)
return false;
if (iLongitude >= n_params)
return false;
GeoPoint location;
// Latitude (e.g. 5115.900N)
if (!parseAngle(params[iLatitude], location.Latitude, true))
return false;
// Longitude (e.g. 00715.900W)
if (!parseAngle(params[iLongitude], location.Longitude, false))
return false;
Waypoint new_waypoint(location);
new_waypoint.FileNum = file_num;
// Name (e.g. "Some Turnpoint", with quotes)
if (!parseString(params[iName], new_waypoint.Name))
return false;
// Elevation (e.g. 458.0m)
/// @todo configurable behaviour
bool alt_ok = iElevation < n_params &&
parseAltitude(params[iElevation], new_waypoint.Altitude);
check_altitude(new_waypoint, terrain, alt_ok);
// Description (e.g. "Some Turnpoint", with quotes)
/// @todo include frequency and rwdir/len
if (iDescription < n_params)
parseString(params[iDescription], new_waypoint.Comment);
// Style (e.g. 5)
/// @todo include peaks with peak symbols etc.
if (iStyle < n_params)
parseStyle(params[iStyle], new_waypoint.Flags);
// If the Style attribute did not state that this is an airport
if (!new_waypoint.Flags.Airport) {
// -> parse the runway length
fixed rwlen;
// Runway length (e.g. 546.0m)
if (iRWLen < n_params && parseAltitude(params[iRWLen], rwlen)) {
// If runway length is between 100m and 300m -> landpoint
if (rwlen > fixed(100) && rwlen <= fixed(300))
new_waypoint.Flags.LandPoint = true;
// If runway length is higher then 300m -> airport
if (rwlen > fixed(300))
new_waypoint.Flags.Airport = true;
}
}
add_waypoint(way_points, new_waypoint);
return true;
}
static void
parseLink (xmlDocPtr doc, xmlNodePtr cur, FB2Content *fb)
{
xmlChar *content;
xmlChar *href_prop, *note_prop;
int start = fb->utf8_current_index;
/* id */
href_prop = xmlGetProp(cur, (const xmlChar *)"href");
/* type="note" */
note_prop = xmlGetProp(cur, (const xmlChar *)"type");
if (note_prop && (!xmlStrcmp(note_prop, (const xmlChar *)"note")))
bufferAppend("[", 1, fb);
cur = cur->children;
/*bufferAppend("[", 1, fb);*/
while (cur != NULL) {
if (xmlNodeIsText(cur)) {
content = xmlNodeGetContent(cur);
if (content)
bufferAppend(content, xmlStrlen(content), fb);
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"style")) {
parseStyle(doc, cur, fb);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"strong")) {
content = xmlNodeGetContent(cur->children);
if (content) {
int st = fb->utf8_current_index;
bufferAppend(content, xmlStrlen(content), fb);
addMark(st, fb->utf8_current_index, STRONG_TYPE, NULL, fb);
}
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"emphasis")) {
content = xmlNodeGetContent(cur->children);
if (content) {
int st = fb->utf8_current_index;
bufferAppend(content, xmlStrlen(content), fb);
addMark(st, fb->utf8_current_index, EMPHASIS_TYPE, NULL, fb);
}
xmlFree(content);
}
cur = cur->next;
}
if (href_prop) {
if (note_prop && (!xmlStrcmp(note_prop, (const xmlChar *)"note"))) {
bufferAppend("]", 1, fb);
addMark(start, fb->utf8_current_index, NOTE_TYPE, href_prop, fb);
xmlFree(note_prop);
} else {
addMark(start, fb->utf8_current_index, LINK_TYPE, href_prop, fb);
}
xmlFree(href_prop);
}
return;
}
static void
parseP (xmlDocPtr doc, xmlNodePtr cur, int add_tab, FB2Content *fb)
{
xmlChar *content;
FB2Mark *mark;
mark = getLink(cur, fb);
cur = cur->children;
if (add_tab)
bufferAppend("\t", 1, fb);
while (cur != NULL) {
if (xmlNodeIsText(cur)) {
content = xmlNodeGetContent(cur);
if (content) {
/*
int len;
len = removeSpaces(content, xmlStrlen(content));
bufferAppend(content, len, fb);
*/
bufferAppend(content, xmlStrlen(content), fb);
}
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"style")) {
parseStyle(doc, cur, fb);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"strong")) {
content = xmlNodeGetContent(cur->children);
if (content) {
int start = fb->utf8_current_index;
bufferAppend(content, xmlStrlen(content), fb);
addMark(start, fb->utf8_current_index, STRONG_TYPE, NULL, fb);
}
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"emphasis")) {
content = xmlNodeGetContent(cur->children);
if (content) {
int start = fb->utf8_current_index;
bufferAppend(content, xmlStrlen(content), fb);
addMark(start, fb->utf8_current_index, EMPHASIS_TYPE, NULL, fb);
}
xmlFree(content);
} else if (!xmlStrcmp(cur->name, (const xmlChar *)"a")) {
parseLink(doc, cur, fb);
}
cur = cur->next;
}
bufferAppend("\n", 1, fb);
if (mark)
mark->link_end = fb->text_current_index;
return;
}
