Properly support the cite engines in the GUI

Instead of hardcoding 3 engines, we now support all engines which are
defined in the *.citeengines files.

lib/citeengines/basic.citeengine

@@ -1,6 +1,7 @@
-# \DeclareLyXCiteEngine{BibTeX (basic)}
+# \DeclareLyXCiteEngine{Basic (BibTeX)}
 # DescriptionBegin
-#   Use the basic citation capabilities provided by plain LaTeX.
+#   The basic citation capabilities provided by BibTeX.
+#   Mainly simple numeric styles primarily suitable for science and maths.
 # DescriptionEnd
 # Excludes: jurabib | natbib
 

lib/citeengines/jurabib.citeengine

@@ -1,8 +1,8 @@
-# \DeclareLyXCiteEngine[jurabib.sty]{Jurabib}
+# \DeclareLyXCiteEngine[jurabib.sty]{Jurabib (BibTeX)}
 # DescriptionBegin
-#   Loads the LaTeX package jurabib, a citation engine. Jurabib supports annotations,
+#   Jurabib supports a range of author-year styles primarily suitable for law studies
-#   author-year style citations and hyphenation patterns for bibliography entries in
+#   and the Humanities. It includes localizations for English, German, French, Dutch,
-#   English, German, French, Dutch, Spanish and Italian.
+#   Spanish and Italian.
 # DescriptionEnd
 # Excludes: basic | natbib
 

lib/citeengines/natbib.citeengine

@@ -1,9 +1,9 @@
-# \DeclareLyXCiteEngine[natbib.sty]{Natbib}
+# \DeclareLyXCiteEngine[natbib.sty]{Natbib (BibTeX)}
 # DescriptionBegin
-#   Loads the LaTeX package natbib, a citation engine. Natbib supports
+#   Natbib supports a range of both author-year and numerical styles mainly
-#   both author-year and numerical styles for citations, automatic sorting
+#   aimed at the Humanities. It features automatic sorting and merging of 
-#   and merging of numerical citations, annotations, capitalization of the
+#   numerical citations, annotations, capitalization of the `van' part of 
-#   `van' part of author names, shortened and full author lists, and more.
+#   author names, shortened and full author lists, and more.
 # DescriptionEnd
 # Excludes: basic | jurabib
 

src/BufferParams.cpp

@@ -23,6 +23,7 @@
 #include "Buffer.h"
 #include "buffer_funcs.h"
 #include "Bullet.h"
+#include "CiteEnginesList.h"
 #include "Color.h"
 #include "ColorSet.h"
 #include "Converter.h"
@@ -272,27 +273,6 @@ PackageTranslator const & packagetranslator()
 }
 
 
-// Cite engine
-typedef Translator<string, CiteEngineType> CiteEngineTypeTranslator;
-
-
-CiteEngineTypeTranslator const init_citeenginetypetranslator()
-{
-	CiteEngineTypeTranslator translator("authoryear", ENGINE_TYPE_AUTHORYEAR);
-	translator.addPair("numerical", ENGINE_TYPE_NUMERICAL);
-	translator.addPair("default", ENGINE_TYPE_DEFAULT);
-	return translator;
-}
-
-
-CiteEngineTypeTranslator const & citeenginetypetranslator()
-{
-	static CiteEngineTypeTranslator const translator =
-		init_citeenginetypetranslator();
-	return translator;
-}
-
-
 // Spacing
 typedef Translator<string, Spacing::Space> SpaceTranslator;
 
@@ -863,7 +843,7 @@ string BufferParams::readToken(Lexer & lex, string const & token,
 	} else if (token == "\\cite_engine_type") {
 		string engine_type;
 		lex >> engine_type;
-		cite_engine_type_ = citeenginetypetranslator().find(engine_type);
+		cite_engine_type_ = theCiteEnginesList.getType(engine_type);
 	} else if (token == "\\biblio_style") {
 		lex.eatLine();
 		biblio_style = lex.getString();
@@ -1234,7 +1214,7 @@ void BufferParams::writeFile(ostream & os, Buffer const * buf) const
 		os << "basic";
 	}
 
-	os << "\n\\cite_engine_type " << citeenginetypetranslator().find(cite_engine_type_)
+	os << "\n\\cite_engine_type " << theCiteEnginesList.getTypeAsString(cite_engine_type_)
 	   << "\n\\biblio_style " << biblio_style
 	   << "\n\\use_bibtopic " << convert<string>(use_bibtopic)
 	   << "\n\\use_indices " << convert<string>(use_indices)

src/CiteEnginesList.cpp

@@ -14,6 +14,7 @@
 
 #include "CiteEnginesList.h"
 
+#include "Citation.h"
 #include "LaTeXFeatures.h"
 #include "Lexer.h"
 
@@ -22,6 +23,7 @@
 #include "support/gettext.h"
 #include "support/filetools.h"
 #include "support/lstrings.h"
+#include "support/Translator.h"
 
 #include <algorithm>
 
@@ -76,6 +78,13 @@ bool LyXCiteEngine::isAvailable() const
 }
 
 
+bool LyXCiteEngine::hasEngineType(CiteEngineType const & et) const
+{
+	return std::find(engine_types_.begin(), engine_types_.end(),
+			 theCiteEnginesList.getTypeAsString(et)) != engine_types_.end();
+}
+
+
 bool LyXCiteEngine::isCompatible(string const & cename) const
 {
 	// do we exclude it?
@@ -119,6 +128,43 @@ public:
 };
 
 
+// Local translators
+namespace {
+
+typedef Translator<string, CiteEngineType> CiteEngineTypeTranslator;
+
+
+CiteEngineTypeTranslator const init_citeenginetypetranslator()
+{
+	CiteEngineTypeTranslator translator("authoryear", ENGINE_TYPE_AUTHORYEAR);
+	translator.addPair("numerical", ENGINE_TYPE_NUMERICAL);
+	translator.addPair("default", ENGINE_TYPE_DEFAULT);
+	return translator;
+}
+
+
+CiteEngineTypeTranslator const & citeenginetypetranslator()
+{
+	static CiteEngineTypeTranslator const translator =
+		init_citeenginetypetranslator();
+	return translator;
+}
+
+} // namespace anon
+
+
+string CiteEnginesList::getTypeAsString(CiteEngineType const & et) const
+{
+	return citeenginetypetranslator().find(et);
+}
+
+
+CiteEngineType CiteEnginesList::getType(string const & et) const
+{
+	return citeenginetypetranslator().find(et);
+}
+
+
 // Much of this is borrowed from LayoutFileList::read()
 bool CiteEnginesList::read()
 {

src/CiteEnginesList.h

@@ -13,6 +13,8 @@
 #ifndef CITEENGINESLIST_H
 #define CITEENGINESLIST_H
 
+#include "Citation.h"
+
 #include <string>
 #include <vector>
 
@@ -29,13 +31,13 @@ namespace lyx {
  *  which must begin roughly so:
  *  # \DeclareLyXCiteEngine[natbib.sty]{Natbib}
  *  # DescriptionBegin
- *  #   Loads the LaTeX package natbib, a citation engine. Natbib supports
+ *  #   Natbib supports a range of both author-year and numerical styles mainly
- *  #   both author-year and numerical styles for citations, automatic sorting
+ *  #   aimed at the Humanities. It features automatic sorting and merging of
- *  #   and merging of numerical citations, annotations, capitalization of the
+ *  #   numerical citations, annotations, capitalization of the `van' part of
- *  #   `van' part of author names, shortened and full author lists, and more.
+ *  #   author names, shortened and full author lists, and more.
  *  # DescriptionEnd
  *  # Excludes: basic | jurabib
- *  The description might be used in the gui to give information to the user. The
+ *  The description will be used in the gui to give information to the user. The
  *  Requires and Excludes lines are read by the configuration script
  *  and written to a file citeengines.lst in the user configuration directory.
  *  That file is then read on startup to populate the CiteEnginesList, below.
@@ -66,6 +68,8 @@ public:
 	///
 	std::vector<std::string> const & getEngineType() const { return engine_types_; }
 	///
+	bool hasEngineType(CiteEngineType const &) const;
+	///
 	std::string const & getDescription() const { return description_; }
 	///
 	std::vector<std::string> const & getPackageList() const
@@ -121,6 +125,10 @@ class CiteEnginesList {
 public:
 	///
 	CiteEnginesList() {}
+	///
+	std::string getTypeAsString(CiteEngineType const &) const;
+	///
+	CiteEngineType getType(std::string const &) const;
 	/// reads the engines from a file generated by configure.py
 	bool read();
 	///

src/frontends/qt4/GuiDocument.cpp

@@ -29,6 +29,7 @@
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "BufferView.h"
+#include "CiteEnginesList.h"
 #include "Color.h"
 #include "ColorCache.h"
 #include "Converter.h"
@@ -1126,22 +1127,10 @@ GuiDocument::GuiDocument(GuiView & lv)
 
 	// biblio
 	biblioModule = new UiWidget<Ui::BiblioUi>;
-	connect(biblioModule->citeDefaultRB, SIGNAL(toggled(bool)),
+	connect(biblioModule->citeEngineCO, SIGNAL(activated(int)),
-		this, SLOT(setNumerical(bool)));
+		this, SLOT(citeEngineChanged(int)));
-	connect(biblioModule->citeJurabibRB, SIGNAL(toggled(bool)),
-		this, SLOT(setAuthorYear(bool)));
-	connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
-		biblioModule->citationStyleL, SLOT(setEnabled(bool)));
-	connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
-		biblioModule->citeStyleCO, SLOT(setEnabled(bool)));
-	connect(biblioModule->citeDefaultRB, SIGNAL(clicked()),
-		this, SLOT(biblioChanged()));
-	connect(biblioModule->citeNatbibRB, SIGNAL(clicked()),
-		this, SLOT(biblioChanged()));
 	connect(biblioModule->citeStyleCO, SIGNAL(activated(int)),
 		this, SLOT(biblioChanged()));
-	connect(biblioModule->citeJurabibRB, SIGNAL(clicked()),
-		this, SLOT(biblioChanged()));
 	connect(biblioModule->bibtopicCB, SIGNAL(clicked()),
 		this, SLOT(biblioChanged()));
 	connect(biblioModule->bibtexCO, SIGNAL(activated(int)),
@@ -1151,15 +1140,19 @@ GuiDocument::GuiDocument(GuiView & lv)
 	connect(biblioModule->bibtexStyleLE, SIGNAL(textChanged(QString)),
 		this, SLOT(biblioChanged()));
 
+	biblioModule->citeEngineCO->clear();
+	for (LyXCiteEngine const & cet : theCiteEnginesList) {
+		biblioModule->citeEngineCO->addItem(qt_(cet.getName()), toqstr(cet.getID()));
+		int const i = biblioModule->citeEngineCO->findData(toqstr(cet.getID()));
+		biblioModule->citeEngineCO->setItemData(i, qt_(cet.getDescription()),
+							Qt::ToolTipRole);
+	}
+
 	biblioModule->bibtexOptionsLE->setValidator(new NoNewLineValidator(
 		biblioModule->bibtexOptionsLE));
 	biblioModule->bibtexStyleLE->setValidator(new NoNewLineValidator(
 		biblioModule->bibtexStyleLE));
 
-	biblioModule->citeStyleCO->addItem(qt_("Author-year"));
-	biblioModule->citeStyleCO->addItem(qt_("Numerical"));
-	biblioModule->citeStyleCO->setCurrentIndex(0);
-
 	// NOTE: we do not provide "custom" here for security reasons!
 	biblioModule->bibtexCO->clear();
 	biblioModule->bibtexCO->addItem(qt_("Default"), QString("default"));
@@ -2278,6 +2271,19 @@ void GuiDocument::biblioChanged()
 }
 
 
+void GuiDocument::citeEngineChanged(int n)
+{
+	QString const engine = biblioModule->citeEngineCO->itemData(n).toString();
+
+	vector<string> const engs =
+		theCiteEnginesList[fromqstr(engine)]->getEngineType();
+
+	updateCiteStyles(engs);
+
+	biblioChanged();
+}
+
+
 void GuiDocument::bibtexChanged(int n)
 {
 	biblioModule->bibtexOptionsLE->setEnabled(
@@ -2289,7 +2295,8 @@ void GuiDocument::bibtexChanged(int n)
 void GuiDocument::setAuthorYear(bool authoryear)
 {
 	if (authoryear)
-		biblioModule->citeStyleCO->setCurrentIndex(0);
+		biblioModule->citeStyleCO->setCurrentIndex(
+			biblioModule->citeStyleCO->findData(ENGINE_TYPE_AUTHORYEAR));
 	biblioChanged();
 }
 
@@ -2297,11 +2304,39 @@ void GuiDocument::setAuthorYear(bool authoryear)
 void GuiDocument::setNumerical(bool numerical)
 {
 	if (numerical)
-		biblioModule->citeStyleCO->setCurrentIndex(1);
+		biblioModule->citeStyleCO->setCurrentIndex(
+			biblioModule->citeStyleCO->findData(ENGINE_TYPE_NUMERICAL));
 	biblioChanged();
 }
 
 
+void GuiDocument::updateCiteStyles(vector<string> const & engs, CiteEngineType const & sel)
+{
+	biblioModule->citeStyleCO->clear();
+
+	vector<string>::const_iterator it  = engs.begin();
+	vector<string>::const_iterator end = engs.end();
+	for (; it != end; ++it) {
+		if (*it == "default")
+			biblioModule->citeStyleCO->addItem(qt_("Basic numerical"),
+							   ENGINE_TYPE_DEFAULT);
+		else if (*it == "authoryear")
+			biblioModule->citeStyleCO->addItem(qt_("Author-year"),
+							   ENGINE_TYPE_AUTHORYEAR);
+		else if (*it == "numerical")
+			biblioModule->citeStyleCO->addItem(qt_("Author-number"),
+							   ENGINE_TYPE_NUMERICAL);
+	}
+	int i = biblioModule->citeStyleCO->findData(sel);
+	if (biblioModule->citeStyleCO->findData(sel) == -1)
+		i = 0;
+	biblioModule->citeStyleCO->setCurrentIndex(i);
+
+	biblioModule->citationStyleL->setEnabled(engs.size() > 1);
+	biblioModule->citeStyleCO->setEnabled(engs.size() > 1);
+}
+
+
 void GuiDocument::updateEngineType(string const & items, CiteEngineType const & sel)
 {
 	engine_types_.clear();
@@ -2314,28 +2349,7 @@ void GuiDocument::updateEngineType(string const & items, CiteEngineType const &
 		engine_types_.push_back(style);
 	}
 
-	switch (sel) {
+	updateCiteStyles(engine_types_, sel);
-		case ENGINE_TYPE_AUTHORYEAR:
-			biblioModule->citeStyleCO->setCurrentIndex(0);
-			break;
-		case ENGINE_TYPE_NUMERICAL:
-		case ENGINE_TYPE_DEFAULT:
-			biblioModule->citeStyleCO->setCurrentIndex(1);
-			break;
-	}
-
-	biblioModule->citationStyleL->setEnabled(nn > 1);
-	biblioModule->citeStyleCO->setEnabled(nn > 1);
-
-	if (nn != 1)
-		return;
-
-	// If the textclass allows only one of authoryear or numerical,
-	// we have no choice but to force that engine type.
-	if (engine_types_[0] == "authoryear")
-		biblioModule->citeStyleCO->setCurrentIndex(0);
-	else
-		biblioModule->citeStyleCO->setCurrentIndex(1);
 }
 
 
@@ -2588,19 +2602,17 @@ void GuiDocument::applyView()
 	bp_.use_refstyle  = latexModule->refstyleCB->isChecked();
 
 	// biblio
-	if (biblioModule->citeNatbibRB->isChecked())
+	string const engine =
-		bp_.setCiteEngine("natbib");
+		fromqstr(biblioModule->citeEngineCO->itemData(
-	else if (biblioModule->citeJurabibRB->isChecked())
+				biblioModule->citeEngineCO->currentIndex()).toString());
-		bp_.setCiteEngine("jurabib");
+	bp_.setCiteEngine(engine);
-	if (biblioModule->citeDefaultRB->isChecked()) {
+
-		bp_.setCiteEngine("basic");
+	CiteEngineType const style = CiteEngineType(biblioModule->citeStyleCO->itemData(
+		biblioModule->citeStyleCO->currentIndex()).toInt());
+	if (theCiteEnginesList[engine]->hasEngineType(style))
+		bp_.setCiteEngineType(style);
+	else
 		bp_.setCiteEngineType(ENGINE_TYPE_DEFAULT);
-	}
-	else
-	if (biblioModule->citeStyleCO->currentIndex())
-		bp_.setCiteEngineType(ENGINE_TYPE_NUMERICAL);
-	else
-		bp_.setCiteEngineType(ENGINE_TYPE_AUTHORYEAR);
 
 	bp_.use_bibtopic =
 		biblioModule->bibtopicCB->isChecked();
@@ -3016,21 +3028,15 @@ void GuiDocument::paramsToDialog()
 	// biblio
 	string const cite_engine = bp_.citeEngine().list().front();
 
-	biblioModule->citeDefaultRB->setChecked(
+	biblioModule->citeEngineCO->setCurrentIndex(
-		cite_engine == "basic");
+		biblioModule->citeEngineCO->findData(toqstr(cite_engine)));
-
-	biblioModule->citeJurabibRB->setChecked(
-		cite_engine == "jurabib");
-
-	biblioModule->citeNatbibRB->setChecked(
-		cite_engine == "natbib");
-
-	biblioModule->citeStyleCO->setCurrentIndex(
-		bp_.citeEngineType() & ENGINE_TYPE_NUMERICAL);
 
 	updateEngineType(documentClass().opt_enginetype(),
 		bp_.citeEngineType());
 
+	biblioModule->citeStyleCO->setCurrentIndex(
+		biblioModule->citeStyleCO->findData(bp_.citeEngineType()));
+
 	biblioModule->bibtopicCB->setChecked(
 		bp_.use_bibtopic);
 

src/frontends/qt4/GuiDocument.h

@@ -75,6 +75,8 @@ public:
 	void updateFontsize(std::string const &, std::string const &);
 	void updateFontlist();
 	void updateDefaultFormat();
+	void updateCiteStyles(std::vector<std::string> const &,
+			      CiteEngineType const & sel = ENGINE_TYPE_AUTHORYEAR);
 	void updateEngineType(std::string const &, CiteEngineType const &);
 	void updatePagestyle(std::string const &, std::string const &);
 	bool isChildIncluded(std::string const &);
@@ -113,6 +115,7 @@ private Q_SLOTS:
 	void classChanged_adaptor();
 	void languagePackageChanged(int);
 	void biblioChanged();
+	void citeEngineChanged(int);
 	void bibtexChanged(int);
 	void setAuthorYear(bool);
 	void setNumerical(bool);

src/frontends/qt4/ui/BiblioUi.ui

@@ -1,7 +1,8 @@
-<ui version="4.0" >
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
  <class>BiblioUi</class>
- <widget class="QWidget" name="BiblioUi" >
+ <widget class="QWidget" name="BiblioUi">
-  <property name="geometry" >
+  <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
@@ -9,81 +10,93 @@
     <height>394</height>
    </rect>
   </property>
-  <property name="windowTitle" >
+  <property name="windowTitle">
    <string/>
   </property>
-  <layout class="QGridLayout" name="gridLayout_3" >
+  <layout class="QGridLayout" name="gridLayout_3">
-   <item row="0" column="0" >
+   <item row="0" column="0">
-    <widget class="QGroupBox" name="CiteStyleBG" >
+    <widget class="QGroupBox" name="CiteStyleBG">
-     <property name="title" >
+     <property name="title">
       <string>Citation Style</string>
      </property>
-     <property name="flat" >
+     <property name="flat">
       <bool>true</bool>
      </property>
-     <layout class="QGridLayout" name="gridLayout" >
+     <layout class="QGridLayout" name="gridLayout">
-      <item row="0" column="0" >
+      <item row="0" column="0">
-       <widget class="QRadioButton" name="citeDefaultRB" >
+       <layout class="QHBoxLayout">
-        <property name="toolTip" >
+        <property name="spacing">
-         <string>Use BibTeX's default numerical styles</string>
-        </property>
-        <property name="text" >
-         <string>&amp;Default (numerical)</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0" >
-       <widget class="QRadioButton" name="citeNatbibRB" >
-        <property name="toolTip" >
-         <string>Use the natbib styles for natural sciences and arts. Set additional parameters in document class options.</string>
-        </property>
-        <property name="text" >
-         <string>&amp;Natbib</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1" >
-       <layout class="QHBoxLayout" >
-        <property name="spacing" >
          <number>6</number>
         </property>
-        <property name="margin" >
+        <property name="leftMargin">
+         <number>0</number>
+        </property>
+        <property name="topMargin">
+         <number>0</number>
+        </property>
+        <property name="rightMargin">
+         <number>0</number>
+        </property>
+        <property name="bottomMargin">
          <number>0</number>
         </property>
         <item>
-         <widget class="QLabel" name="citationStyleL" >
+         <widget class="QLabel" name="citeEngineLA">
-          <property name="enabled" >
+          <property name="toolTip">
+           <string/>
+          </property>
+          <property name="text">
+           <string>Sty&amp;le Engine:</string>
+          </property>
+          <property name="buddy">
+           <cstring>citeEngineCO</cstring>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QComboBox" name="citeEngineCO">
+          <property name="toolTip">
+           <string>A selection of different style engines (such as natbib) that respectively provide support for specific citytion and bibliography styles. Expand to get more information.</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="citationStyleL">
+          <property name="enabled">
            <bool>false</bool>
           </property>
-          <property name="text" >
+          <property name="text">
-           <string>Natbib &amp;style:</string>
+           <string>&amp;Variant:</string>
           </property>
-          <property name="buddy" >
+          <property name="buddy">
            <cstring>citeStyleCO</cstring>
           </property>
          </widget>
         </item>
         <item>
-         <widget class="QComboBox" name="citeStyleCO" >
+         <widget class="QComboBox" name="citeStyleCO">
-          <property name="enabled" >
+          <property name="enabled">
            <bool>false</bool>
           </property>
-          <property name="sizePolicy" >
+          <property name="sizePolicy">
-           <sizepolicy vsizetype="Fixed" hsizetype="Fixed" >
+           <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
             <horstretch>0</horstretch>
             <verstretch>0</verstretch>
            </sizepolicy>
           </property>
+          <property name="toolTip">
+           <string>Provides available cite style variants.</string>
+          </property>
          </widget>
         </item>
        </layout>
       </item>
-      <item row="1" column="2" >
+      <item row="0" column="1">
        <spacer>
-        <property name="orientation" >
+        <property name="orientation">
          <enum>Qt::Horizontal</enum>
         </property>
-        <property name="sizeHint" stdset="0" >
+        <property name="sizeHint" stdset="0">
          <size>
           <width>40</width>
           <height>20</height>
@@ -91,55 +104,45 @@
         </property>
        </spacer>
       </item>
-      <item row="2" column="0" >
-       <widget class="QRadioButton" name="citeJurabibRB" >
-        <property name="toolTip" >
-         <string>Use the jurabib styles for law and humanities</string>
-        </property>
-        <property name="text" >
-         <string>&amp;Jurabib</string>
-        </property>
-       </widget>
-      </item>
      </layout>
     </widget>
    </item>
-   <item row="1" column="0" >
+   <item row="1" column="0">
-    <widget class="QGroupBox" name="BiblioStyleBG" >
+    <widget class="QGroupBox" name="BiblioStyleBG">
-     <property name="title" >
+     <property name="title">
       <string>Bibliography Style</string>
      </property>
-     <property name="flat" >
+     <property name="flat">
       <bool>true</bool>
      </property>
-     <layout class="QGridLayout" name="gridLayout_1" >
+     <layout class="QGridLayout" name="gridLayout_1">
-      <item row="0" column="0" >
+      <item row="0" column="0">
-       <layout class="QHBoxLayout" name="horizontalLayout_1" >
+       <layout class="QHBoxLayout" name="horizontalLayout_1">
         <item>
-         <widget class="QLabel" name="bibtexStyleLA" >
+         <widget class="QLabel" name="bibtexStyleLA">
-          <property name="text" >
+          <property name="text">
            <string>Default st&amp;yle:</string>
           </property>
-          <property name="buddy" >
+          <property name="buddy">
            <cstring>bibtexStyleLE</cstring>
           </property>
          </widget>
         </item>
         <item>
-         <widget class="QLineEdit" name="bibtexStyleLE" >
+         <widget class="QLineEdit" name="bibtexStyleLE">
-          <property name="toolTip" >
+          <property name="toolTip">
            <string>Define the default BibTeX style</string>
           </property>
          </widget>
         </item>
        </layout>
       </item>
-      <item row="1" column="0" >
+      <item row="1" column="0">
-       <widget class="QCheckBox" name="bibtopicCB" >
+       <widget class="QCheckBox" name="bibtopicCB">
-        <property name="toolTip" >
+        <property name="toolTip">
          <string>Select this if you want to split your bibliography into sections</string>
         </property>
-        <property name="text" >
+        <property name="text">
          <string>S&amp;ectioned bibliography</string>
         </property>
        </widget>
@@ -147,45 +150,45 @@
      </layout>
     </widget>
    </item>
-   <item row="2" column="0" >
+   <item row="2" column="0">
-    <widget class="QGroupBox" name="bibtexGB" >
+    <widget class="QGroupBox" name="bibtexGB">
-     <property name="toolTip" >
+     <property name="toolTip">
       <string>Here you can define an alternative program to or specific options of BibTeX.</string>
      </property>
-     <property name="title" >
+     <property name="title">
       <string>Bibliography Generation</string>
      </property>
-     <property name="flat" >
+     <property name="flat">
       <bool>true</bool>
      </property>
-     <layout class="QGridLayout" name="gridLayout_2" >
+     <layout class="QGridLayout" name="gridLayout_2">
-      <item row="0" column="0" >
+      <item row="0" column="0">
-       <layout class="QHBoxLayout" name="horizontalLayout" >
+       <layout class="QHBoxLayout" name="horizontalLayout">
         <item>
-         <widget class="QLabel" name="bibtexLA" >
+         <widget class="QLabel" name="bibtexLA">
-          <property name="text" >
+          <property name="text">
            <string>&amp;Processor:</string>
           </property>
-          <property name="buddy" >
+          <property name="buddy">
            <cstring>bibtexCO</cstring>
           </property>
          </widget>
         </item>
         <item>
-         <widget class="QComboBox" name="bibtexCO" >
+         <widget class="QComboBox" name="bibtexCO">
-          <property name="toolTip" >
+          <property name="toolTip">
            <string>Select a processor</string>
           </property>
          </widget>
         </item>
        </layout>
       </item>
-      <item rowspan="2" row="0" column="1" >
+      <item row="0" column="1" rowspan="2">
-       <spacer name="horizontalSpacer" >
+       <spacer name="horizontalSpacer">
-        <property name="orientation" >
+        <property name="orientation">
          <enum>Qt::Horizontal</enum>
         </property>
-        <property name="sizeHint" stdset="0" >
+        <property name="sizeHint" stdset="0">
          <size>
           <width>183</width>
           <height>20</height>
@@ -193,21 +196,21 @@
         </property>
        </spacer>
       </item>
-      <item row="1" column="0" >
+      <item row="1" column="0">
-       <layout class="QHBoxLayout" name="horizontalLayout_2" >
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
         <item>
-         <widget class="QLabel" name="bibtexOptionsLA" >
+         <widget class="QLabel" name="bibtexOptionsLA">
-          <property name="text" >
+          <property name="text">
-           <string>&amp;Options:</string>
+           <string>Op&amp;tions:</string>
           </property>
-          <property name="buddy" >
+          <property name="buddy">
            <cstring>bibtexOptionsLE</cstring>
           </property>
          </widget>
         </item>
         <item>
-         <widget class="QLineEdit" name="bibtexOptionsLE" >
+         <widget class="QLineEdit" name="bibtexOptionsLE">
-          <property name="toolTip" >
+          <property name="toolTip">
            <string>Define options such as --min-crossrefs (see the documentation of BibTeX)</string>
           </property>
          </widget>
@@ -217,15 +220,15 @@
      </layout>
     </widget>
    </item>
-   <item row="3" column="0" >
+   <item row="3" column="0">
     <spacer>
-     <property name="orientation" >
+     <property name="orientation">
       <enum>Qt::Vertical</enum>
      </property>
-     <property name="sizeType" >
+     <property name="sizeType">
       <enum>QSizePolicy::Expanding</enum>
      </property>
-     <property name="sizeHint" stdset="0" >
+     <property name="sizeHint" stdset="0">
       <size>
        <width>20</width>
        <height>20</height>
@@ -236,7 +239,7 @@
   </layout>
  </widget>
  <includes>
-  <include location="local" >qt_i18n.h</include>
+  <include location="local">qt_i18n.h</include>
  </includes>
  <resources/>
  <connections/>