de.po

[lyx.git] / src / Format.cpp

diff --git a/src/Format.cpp b/src/Format.cpp
index 0ec1de2d42074cbfd4a82f4214e91a67c7e549fe..d639dbfd9fca1b9efe75ef91ac45a06fd5222284 100644 (file)
--- a/src/Format.cpp
+++ b/src/Format.cpp
@@ -32,6 +32,7 @@
 #include "support/Translator.h"
 
 #include <algorithm>
+#include <functional>
 #include <map>
 #include <ctime>
 
@@ -54,53 +55,9 @@ string const token_from_format("$$i");
 string const token_path_format("$$p");
 string const token_socket_format("$$a");
 
-
-class FormatNamesEqual : public unary_function<Format, bool> {
-public:
-       FormatNamesEqual(string const & name)
-               : name_(name)
-       {}
-       bool operator()(Format const & f) const
-       {
-               return f.name() == name_;
-       }
-private:
-       string name_;
-};
-
-
-class FormatExtensionsEqual : public unary_function<Format, bool> {
-public:
-       FormatExtensionsEqual(string const & extension)
-               : extension_(extension)
-       {}
-       bool operator()(Format const & f) const
-       {
-               return f.hasExtension(extension_);
-       }
-private:
-       string extension_;
-};
-
-
-class FormatMimeEqual : public unary_function<Format, bool> {
-public:
-       FormatMimeEqual(string const & mime)
-               : mime_(mime)
-       {}
-       bool operator()(Format const & f) const
-       {
-               // The test for empty mime strings is needed since we allow
-               // formats with empty mime types.
-               return f.mime() == mime_ && !mime_.empty();
-       }
-private:
-       string mime_;
-};
-
-
 } // namespace
 
+
 bool Format::formatSorter(Format const * lhs, Format const * rhs)
 {
        return compare_locale(translateIfPossible(lhs->prettyname()),
@@ -164,13 +121,22 @@ void Format::setExtensions(string const & e)
 }
 
 
+namespace {
+
+std::function<bool (Format const &)> FormatNameIs(string const & name)
+{
+       return [name](Format const & f){ return f.name() == name; };
+}
+
+}
+
 // This method should return a reference, and throw an exception
 // if the format named name cannot be found (Lgb)
 Format const * Formats::getFormat(string const & name) const
 {
        FormatList::const_iterator cit =
                find_if(formatlist_.begin(), formatlist_.end(),
-                       FormatNamesEqual(name));
+                       FormatNameIs(name));
        if (cit != formatlist_.end())
                return &(*cit);
        else
@@ -182,7 +148,7 @@ Format * Formats::getFormat(string const & name)
 {
        FormatList::iterator it =
                find_if(formatlist_.begin(), formatlist_.end(),
-                               [name](Format const & f) { return f.name() == name; });
+                               FormatNameIs(name));
 
        if (it != formatlist_.end())
                return &(*it);
@@ -433,7 +399,7 @@ string Formats::getFormatFromFile(FileName const & filename) const
                        mime != "text/plain") {
                        Formats::const_iterator cit =
                                find_if(formatlist_.begin(), formatlist_.end(),
-                                               FormatMimeEqual(mime));
+                                               [mime](Format const & f){ return f.mime() == mime; });
                        if (cit != formatlist_.end()) {
                                LYXERR(Debug::GRAPHICS, "\tgot format from MIME type: "
                                           << mime << " -> " << cit->name());
@@ -499,7 +465,7 @@ string Formats::getFormatFromExtension(string const & ext) const
                // but better than nothing
                Formats::const_iterator cit =
                        find_if(formatlist_.begin(), formatlist_.end(),
-                               FormatExtensionsEqual(ext));
+                               [ext](Format const & f){ return f.hasExtension(ext); });
                if (cit != formatlist_.end()) {
                        LYXERR(Debug::GRAPHICS, "\twill guess format from file extension: "
                                << ext << " -> " << cit->name());
@@ -588,11 +554,11 @@ int Formats::getNumber(string const & name) const
 {
        FormatList::const_iterator cit =
                find_if(formatlist_.begin(), formatlist_.end(),
-                       FormatNamesEqual(name));
-       if (cit != formatlist_.end())
-               return distance(formatlist_.begin(), cit);
-       else
+                       FormatNameIs(name));
+       if (cit == formatlist_.end())
                return -1;
+
+       return distance(formatlist_.begin(), cit);
 }
 
 
@@ -623,7 +589,7 @@ void Formats::erase(string const & name)
 {
        FormatList::iterator it =
                find_if(formatlist_.begin(), formatlist_.end(),
-                       FormatNamesEqual(name));
+                       FormatNameIs(name));
        if (it != formatlist_.end())
                formatlist_.erase(it);
 }
@@ -676,7 +642,7 @@ bool Formats::view(Buffer const & buffer, FileName const & filename,
 // by the caller (this should be "utility" code)
                Alert::error(_("Cannot view file"),
                        bformat(_("No information for viewing %1$s"),
-                               prettyName(format_name)));
+                               translateIfPossible(prettyName(format_name))));
                return false;
        }
        // viewer is 'auto'
@@ -780,7 +746,7 @@ bool Formats::edit(Buffer const & buffer, FileName const & filename,
 // be done by the caller (this should be "utility" code)
                Alert::error(_("Cannot edit file"),
                        bformat(_("No information for editing %1$s"),
-                               prettyName(format_name)));
+                               translateIfPossible(prettyName(format_name))));
                return false;
        }
 
@@ -861,7 +827,7 @@ FlavorTranslator initFlavorTranslator()
        f.addPair(OutputParams::LUATEX, "luatex");
        f.addPair(OutputParams::PDFLATEX, "pdflatex");
        f.addPair(OutputParams::XETEX, "xetex");
-       f.addPair(OutputParams::XML, "docbook-xml");
+       f.addPair(OutputParams::DOCBOOK5, "docbook-xml");
        f.addPair(OutputParams::HTML, "xhtml");
        f.addPair(OutputParams::TEXT, "text");
        f.addPair(OutputParams::LYX, "lyx");