-/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
- *
- * Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+/**
+ * \file insetcommand.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * ====================================================== */
+ * \author Angus Leeming
+ * \author Lars Gullik Bjønnes
+ *
+ * Full author contact details are available in file CREDITS
+ */
#include <config.h>
#include "insetcommand.h"
#include "debug.h"
-#include "Painter.h"
+#include "frontends/Painter.h"
using std::ostream;
using std::endl;
-InsetCommand::InsetCommand()
-{
-}
-
-
-InsetCommand::InsetCommand(string const & cmd, string const & arg,
- string const & opt)
- : command(cmd), options(opt), contents(arg)
-{
-}
-
-
-int InsetCommand::ascent(Painter & pain, LyXFont const &) const
-{
- LyXFont font(LyXFont::ALL_SANE);
- font.decSize();
-
- int width, ascent, descent;
- string s = getScreenLabel();
-
- if (Editable()) {
- pain.buttonText(0, 0, s, font,
- false, width, ascent, descent);
- } else {
- pain.rectText(0, 0, s, font,
- LColor::commandbg, LColor::commandframe,
- false, width, ascent, descent);
- }
- return ascent;
-}
-
-
-int InsetCommand::descent(Painter & pain, LyXFont const &) const
-{
- LyXFont font(LyXFont::ALL_SANE);
- font.decSize();
-
- int width, ascent, descent;
- string s = getScreenLabel();
-
- if (Editable()) {
- pain.buttonText(0, 0, s, font,
- false, width, ascent, descent);
- } else {
- pain.rectText(0, 0, s, font,
- LColor::commandbg, LColor::commandframe,
- false, width, ascent, descent);
- }
- return descent;
-}
-
-
-int InsetCommand::width(Painter & pain, LyXFont const &) const
-{
- LyXFont font(LyXFont::ALL_SANE);
- font.decSize();
-
- int width, ascent, descent;
- string s = getScreenLabel();
-
- if (Editable()) {
- pain.buttonText(0, 0, s, font,
- false, width, ascent, descent);
- } else {
- pain.rectText(0, 0, s, font,
- LColor::commandbg, LColor::commandframe,
- false, width, ascent, descent);
- }
- return width + 4;
-}
+InsetCommand::InsetCommand(InsetCommandParams const & p, bool)
+ : p_(p.getCmdName(), p.getContents(), p.getOptions())
+{}
-void InsetCommand::draw(Painter & pain, LyXFont const &,
- int baseline, float & x) const
+void InsetCommand::setParams(InsetCommandParams const & p)
{
- // Draw it as a box with the LaTeX text
- LyXFont font(LyXFont::ALL_SANE);
- font.setColor(LColor::command).decSize();
-
- int width;
- string s = getScreenLabel();
-
- if (Editable()) {
- pain.buttonText(int(x)+2, baseline, s, font, true, width);
- } else {
- pain.rectText(int(x)+2, baseline, s, font,
- LColor::commandbg, LColor::commandframe,
- true, width);
- }
-
- x += width + 4;
+ p_.setCmdName(p.getCmdName());
+ p_.setContents(p.getContents());
+ p_.setOptions(p.getOptions());
}
-// In lyxf3 this will be just LaTeX
-void InsetCommand::Write(ostream & os) const
-{
- os << "LatexCommand " << getCommand() << "\n";
-}
-
-
-void InsetCommand::scanCommand(string const & cmd)
-{
- string tcommand, toptions, tcontents;
-
- if (cmd.empty()) return;
-
- enum { WS, Command, Option, Content } state = WS;
-
- // Used to handle things like \command[foo[bar]]{foo{bar}}
- int nestdepth = 0;
-
- for (string::size_type i = 0; i < cmd.length(); ++i) {
- char c = cmd[i];
- if ((state == Command && c == ' ') ||
- (state == Command && c == '[') ||
- (state == Command && c == '{')) {
- state = WS;
- }
- if ((state == Option && c == ']') ||
- (state == Content && c == '}')) {
- if (nestdepth == 0) {
- state = WS;
- } else {
- --nestdepth;
- }
- }
- if ((state == Option && c == '[') ||
- (state == Content && c == '{')) {
- ++nestdepth;
- }
- switch (state) {
- case Command: tcommand += c; break;
- case Option: toptions += c; break;
- case Content: tcontents += c; break;
- case WS:
- if (c == '\\') {
- state = Command;
- } else if (c == '[') {
- state = Option;
- nestdepth = 0; // Just to be sure
- } else if (c == '{') {
- state = Content;
- nestdepth = 0; // Just to be sure
- }
- break;
- }
- }
-
- // Don't mess with this.
- if (!tcommand.empty()) command = tcommand;
- if (!toptions.empty()) options = toptions;
- if (!tcontents.empty()) setContents(tcontents);
- // setContents is overloaded in InsetInclude
-
- if (lyxerr.debugging(Debug::PARSER))
- lyxerr << "Command <" << cmd
- << "> == <" << getCommand()
- << "> == <" << getCmdName()
- << '|' << getContents()
- << '|' << getOptions() << '>' << endl;
-}
-
-
-// This function will not be necessary when lyx3
-void InsetCommand::Read(LyXLex & lex)
-{
- if (lex.EatLine()) {
- string t = lex.GetString();
- scanCommand(t);
- } else
- lex.printError("InsetCommand: Parse error: `$$Token'");
-}
-
-
-int InsetCommand::Latex(ostream & os, bool /*fragile*/, bool/*fs*/) const
+int InsetCommand::latex(Buffer const *, ostream & os,
+ bool /*fragile*/, bool/*fs*/) const
{
os << getCommand();
return 0;
}
-int InsetCommand::Ascii(ostream &) const
+int InsetCommand::ascii(Buffer const *, ostream &, int) const
{
return 0;
}
-int InsetCommand::Linuxdoc(ostream &) const
+int InsetCommand::linuxdoc(Buffer const *, ostream &) const
{
return 0;
}
-int InsetCommand::DocBook(ostream &) const
+int InsetCommand::docbook(Buffer const *, ostream &, bool) const
{
return 0;
}
-
-
-Inset * InsetCommand::Clone() const
-{
- return new InsetCommand(command, contents, options);
-}
-
-
-string InsetCommand::getCommand() const
-{
- string s;
- if (!command.empty()) s += "\\"+command;
- if (!options.empty()) s += "["+options+']';
- s += "{"+contents+'}';
- return s;
-}
projects / lyx.git / blobdiff