X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetListings.cpp;h=0b63ec28e6783c45f3bd06a9da710068096c7d42;hb=a694476ac68fd56c23eace194e9e6ac5b2a5cac5;hp=082c1a6de8b656e944acd83f346538a766e3a2f8;hpb=af06ed5ff1aa10021480da9c393a4ddb6b182933;p=lyx.git

diff --git a/src/insets/InsetListings.cpp b/src/insets/InsetListings.cpp
index 082c1a6de8..0b63ec28e6 100644
--- a/src/insets/InsetListings.cpp
+++ b/src/insets/InsetListings.cpp
@@ -17,57 +17,38 @@
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "Counters.h"
-#include "Language.h"
-#include "gettext.h"
+#include "Cursor.h"
 #include "DispatchResult.h"
 #include "FuncRequest.h"
 #include "FuncStatus.h"
+#include "support/gettext.h"
+#include "InsetList.h"
+#include "Language.h"
 #include "MetricsInfo.h"
-#include "Cursor.h"
+#include "TextClass.h"
+
+#include "support/docstream.h"
 #include "support/lstrings.h"
 
 #include <sstream>
 
-namespace lyx {
+using namespace std;
+using namespace lyx::support;
 
-using support::token;
-using support::contains;
-using support::subst;
+namespace lyx {
 
-using std::istringstream;
-using std::ostream;
-using std::ostringstream;
-using std::string;
 
 char const lstinline_delimiters[] =
 	"!*()-=+|;:'\"`,<.>/?QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm";
 
-void InsetListings::init()
-{
-	setButtonLabel();
-	Font font(Font::ALL_SANE);
-	font.decSize();
-	font.decSize();
-	font.setColor(Color::none);
-	setLabelFont(font);
-	// FIXME: what to do with those?
-	//text_.current_font.setLanguage(latex_language);
-	//text_.real_current_font.setLanguage(latex_language);
-}
-
-
-InsetListings::InsetListings(BufferParams const & bp, InsetListingsParams const & par)
-	: InsetERT(bp, par.status())
-{
-	init();
-}
+InsetListings::InsetListings(Buffer const & buf, InsetListingsParams const & par)
+	: InsetCollapsable(buf, par.status())
+{}
 
 
 InsetListings::InsetListings(InsetListings const & in)
-	: InsetERT(in), params_(in.params_)
-{
-	init();
-}
+	: InsetCollapsable(in), params_(in.params_)
+{}
 
 
 Inset * InsetListings::clone() const
@@ -88,22 +69,22 @@ Inset::DisplayType InsetListings::display() const
 }
 
 
-void InsetListings::updateLabels(Buffer const & buf, ParIterator const & it)
+void InsetListings::updateLabels(ParIterator const & it)
 {
-	Counters & cnts = buf.params().getTextClass().counters();
+	Counters & cnts = buffer().params().documentClass().counters();
 	string const saveflt = cnts.current_float();
 
 	// Tell to captions what the current float is
 	cnts.current_float("listing");
 
-	InsetCollapsable::updateLabels(buf, it);
+	InsetCollapsable::updateLabels(it);
 
 	//reset afterwards
 	cnts.current_float(saveflt);
 }
 
 
-void InsetListings::write(Buffer const & buf, ostream & os) const
+void InsetListings::write(ostream & os) const
 {
 	os << "listings" << "\n";
 	InsetListingsParams const & par = params();
@@ -115,11 +96,11 @@ void InsetListings::write(Buffer const & buf, ostream & os) const
 		os << "inline true\n";
 	else
 		os << "inline false\n";
-	InsetCollapsable::write(buf, os);
+	InsetCollapsable::write(os);
 }
 
 
-void InsetListings::read(Buffer const & buf, Lexer & lex)
+void InsetListings::read(Lexer & lex)
 {
 	while (lex.isOK()) {
 		lex.next();
@@ -137,18 +118,17 @@ void InsetListings::read(Buffer const & buf, Lexer & lex)
 			break;
 		}
 	}
-	InsetERT::read(buf, lex);
+	InsetCollapsable::read(lex);
 }
 
 
-docstring const InsetListings::editMessage() const
+docstring InsetListings::editMessage() const
 {
 	return _("Opened Listing Inset");
 }
 
 
-int InsetListings::latex(Buffer const & buf, odocstream & os,
-		    OutputParams const & runparams) const
+int InsetListings::latex(odocstream & os, OutputParams const & runparams) const
 {
 	string param_string = params().params();
 	// NOTE: I use {} to quote text, which is an experimental feature
@@ -198,7 +178,13 @@ int InsetListings::latex(Buffer const & buf, odocstream & os,
                 os << code
                    << *delimiter;
 	} else {
-		docstring const caption = getCaption(buf, runparams);
+		OutputParams rp = runparams;
+		// FIXME: the line below would fix bug 4182,
+		// but real_current_font moved to cursor.
+		//rp.local_font = &text_.real_current_font;
+		rp.moving_arg = true;
+		docstring const caption = getCaption(rp);
+		runparams.encoding = rp.encoding;
 		if (param_string.empty() && caption.empty())
 			os << "\n\\begingroup\n\\inputencoding{latin1}\n\\begin{lstlisting}\n";
 		else {
@@ -211,8 +197,7 @@ int InsetListings::latex(Buffer const & buf, odocstream & os,
 			os << from_utf8(param_string) << "]\n";
 		}
 		lines += 4;
-                os << code
-                   << "\n\\end{lstlisting}\n\\endgroup\n";
+		os << code << "\n\\end{lstlisting}\n\\endgroup\n";
 		lines += 3;
 	}
 
@@ -236,11 +221,11 @@ void InsetListings::doDispatch(Cursor & cur, FuncRequest & cmd)
 			InsetListingsMailer(*this).showDialog(&cur.bv());
 			break;
 		}
-		InsetERT::doDispatch(cur, cmd);
+		InsetCollapsable::doDispatch(cur, cmd);
 		break;
 	}
 	default:
-		InsetERT::doDispatch(cur, cmd);
+		InsetCollapsable::doDispatch(cur, cmd);
 		break;
 	}
 }
@@ -257,7 +242,7 @@ bool InsetListings::getStatus(Cursor & cur, FuncRequest const & cmd,
 			status.enabled(!params().isInline());
 			return true;
 		default:
-			return InsetERT::getStatus(cur, cmd, status);
+			return InsetCollapsable::getStatus(cur, cmd, status);
 	}
 }
 
@@ -265,37 +250,17 @@ bool InsetListings::getStatus(Cursor & cur, FuncRequest const & cmd,
 void InsetListings::setButtonLabel()
 {
 	// FIXME UNICODE
-	setLabel(isOpen() ?  _("Listing") : getNewLabel(_("Listing")));
-}
-
-
-bool InsetListings::metrics(MetricsInfo & mi, Dimension & dim) const
-{
-	Font tmpfont = mi.base.font;
-	getDrawFont(mi.base.font);
-	mi.base.font.realize(tmpfont);
-	InsetCollapsable::metrics(mi, dim);
-	mi.base.font = tmpfont;
-	bool const changed = dim_ != dim;
-	dim_ = dim;
-	return changed;
-}
-
-
-void InsetListings::draw(PainterInfo & pi, int x, int y) const
-{
-	Font tmpfont = pi.base.font;
-	getDrawFont(pi.base.font);
-	pi.base.font.realize(tmpfont);
-	InsetCollapsable::draw(pi, x, y);
-	pi.base.font = tmpfont;
+	if (decoration() == InsetLayout::Classic)
+		setLabel(isOpen() ?  _("Listing") : getNewLabel(_("Listing")));
+	else
+		setLabel(getNewLabel(_("Listing")));
 }
 
 
 void InsetListings::validate(LaTeXFeatures & features) const
 {
 	features.require("listings");
-	InsetERT::validate(features);
+	InsetCollapsable::validate(features);
 }
 
 
@@ -306,32 +271,22 @@ bool InsetListings::showInsetDialog(BufferView * bv) const
 }
 
 
-void InsetListings::getDrawFont(Font & font) const
-{
-	font = Font(Font::ALL_INHERIT, latex_language);
-	font.setFamily(Font::TYPEWRITER_FAMILY);
-	// FIXME: define Color::listing?
-	font.setColor(Color::foreground);
-}
-
-
-docstring InsetListings::getCaption(Buffer const & buf,
-		    OutputParams const & runparams) const
+docstring InsetListings::getCaption(OutputParams const & runparams) const
 {
 	if (paragraphs().empty())
 		return docstring();
 
 	ParagraphList::const_iterator pit = paragraphs().begin();
 	for (; pit != paragraphs().end(); ++pit) {
-		InsetList::const_iterator it = pit->insetlist.begin();
-		for (; it != pit->insetlist.end(); ++it) {
+		InsetList::const_iterator it = pit->insetList().begin();
+		for (; it != pit->insetList().end(); ++it) {
 			Inset & inset = *it->inset;
-			if (inset.lyxCode() == Inset::CAPTION_CODE) {
+			if (inset.lyxCode() == CAPTION_CODE) {
 				odocstringstream ods;
 				InsetCaption * ins =
 					static_cast<InsetCaption *>(it->inset);
-				ins->getOptArg(buf, ods, runparams);
-				ins->getArgument(buf, ods, runparams);
+				ins->getOptArg(ods, runparams);
+				ins->getArgument(ods, runparams);
 				return ods.str();
 			}
 		}