Minimal support for hunspell. Spellchecking works but not suggestion, at least on Win/MSVC.

There are two new rc preference:

* spellchecker: can now be "aspell" or "hunspell", this is selectable in the SpellChecker preference dialog
* hunspelldir_path: needed for hunspell dictionaries which are defined to be in a fixed location. This can be modified in the path preference dialog.

The SpellChecker classes could be instanciated on the fly whenerver they are needed if we want that.

Please test and help me finish this hunspell integration...


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30927 a592a061-630c-0410-9148-cb99ea01b6c8

src/HunspellChecker.cpp

@@ -15,20 +15,21 @@
 #include "LyXRC.h"
 #include "WordLangTuple.h"
 
-#include "support/lassert.h"
 #include "support/debug.h"
 #include "support/docstring_list.h"
+#include "support/FileName.h"
+#include "support/gettext.h"
+#include "support/lassert.h"
+#include "support/os.h"
 
 #include <hunspell/hunspell.hxx>
 
 #include <map>
 #include <string>
 
-// FIXME (Abdel): I still got linking problems but if anybody wants
-// to try, defines this to 1.
-#define TRY_HUNSPELL 0
-
 using namespace std;
+using namespace lyx::support;
+using namespace lyx::support::os;
 
 namespace lyx {
 
@@ -54,25 +55,41 @@ struct HunspellChecker::Private
 
 HunspellChecker::Private::~Private()
 {
-#if TRY_HUNSPELL
 	Spellers::iterator it = spellers_.begin();
 	Spellers::iterator end = spellers_.end();
 
 	for (; it != end; ++it) {
 		delete it->second;
 	}
-#endif
 }
 
 
 Hunspell * HunspellChecker::Private::addSpeller(string const & lang)
 {
-	// FIXME: not implemented!
+	string hunspell_path = external_path(lyxrc.hunspelldir_path);
+	LYXERR(Debug::FILES, "hunspell path: " << hunspell_path);
+	if (hunspell_path.empty())
+		return false;
 
-	// FIXME: We should we indicate somehow that this language is not
+	hunspell_path += "/" + lang;
+	// replace '_' with '-' as this is the convention used by hunspell.
+	hunspell_path[hunspell_path.size() - 3] = '-';
+	FileName const affix(hunspell_path + ".aff");
+	FileName const dict(hunspell_path + ".dic");
+	if (!affix.isReadableFile()) {
+		// FIXME: We should indicate somehow that this language is not
 		// supported.
+		LYXERR(Debug::FILES, "Hunspell affix file " << affix << " does not exist");
 		return 0;
 	}
+	if (!dict.isReadableFile()) {
+		LYXERR(Debug::FILES, "Hunspell dictionary file " << dict << " does not exist");
+		return 0;
+	}
+	Hunspell * h = new Hunspell(affix.absFilename().c_str(), dict.absFilename().c_str());
+	spellers_[lang] = h;
+	return h;
+}
 
 
 Hunspell * HunspellChecker::Private::speller(string const & lang)
@@ -99,31 +116,33 @@ HunspellChecker::~HunspellChecker()
 SpellChecker::Result HunspellChecker::check(WordLangTuple const & wl)
 {
 	string const word_to_check = to_utf8(wl.word());
-#if TRY_HUNSPELL
 	Hunspell * h = d->speller(wl.lang_code());
+	if (!h)
+		return OK;
 	int info;
 	if (h->spell(word_to_check.c_str(), &info))
 		return OK;
+
+	if (info & SPELL_COMPOUND) {
 		// FIXME: What to do with that?
-	switch (info) {
-	case SPELL_COMPOUND:
-	case SPELL_FORBIDDEN:
-	default:
-		return UNKNOWN_WORD;
+		LYXERR(Debug::FILES, "Hunspell compound word found " << word_to_check);
 	}
+	if (info & SPELL_FORBIDDEN) {
+		// FIXME: What to do with that?
+		LYXERR(Debug::FILES, "Hunspell explicit forbidden word found " << word_to_check);
+	}
+
 	return UNKNOWN_WORD;
-#endif
-	return OK;
 }
 
 
 void HunspellChecker::insert(WordLangTuple const & wl)
 {
 	string const word_to_check = to_utf8(wl.word());
-#if TRY_HUNSPELL
 	Hunspell * h = d->speller(wl.lang_code());
+	if (!h)
+		return;
 	h->add(word_to_check.c_str());
-#endif
 }
 
 
@@ -138,14 +157,18 @@ void HunspellChecker::suggest(WordLangTuple const & wl,
 {
 	suggestions.clear();
 	string const word_to_check = to_utf8(wl.word());
-#if TRY_HUNSPELL
 	Hunspell * h = d->speller(wl.lang_code());
+	if (!h)
+		return;
 	char *** suggestion_list = 0;
+
+	// FIXME: Hunspell::suggest() crashes on Win/MSVC9
+	return;
+
 	int const suggestion_number = h->suggest(suggestion_list, word_to_check.c_str());
 	if (suggestion_number == 0)
 		return;
 	h->free_list(suggestion_list, suggestion_number);
-#endif
 }
 
 

src/LyX.cpp

@@ -29,6 +29,7 @@
 #include "ErrorList.h"
 #include "Format.h"
 #include "FuncStatus.h"
+#include "HunspellChecker.h"
 #include "KeyMap.h"
 #include "Language.h"
 #include "LayoutFile.h"
@@ -118,22 +119,15 @@ void reconfigureUserLyXDir()
 
 } // namespace anon
 
-
 /// The main application class private implementation.
 struct LyX::Impl
 {
-	Impl()
+	Impl() : spell_checker_(0), aspell_checker_(0), hunspell_checker_(0)
 	{
 		// Set the default User Interface language as soon as possible.
 		// The language used will be derived from the environment
 		// variables.
 		messages_["GUI"] = Messages();
-
-#if defined(USE_ASPELL)
-		spell_checker_ = new AspellChecker();
-#else
-		spell_checker_ = 0;
-#endif
 	}
 
 	~Impl()
@@ -184,6 +178,10 @@ struct LyX::Impl
 	graphics::Previews preview_;
 	///
 	SpellChecker * spell_checker_;
+	///
+	SpellChecker * aspell_checker_;
+	///
+	SpellChecker * hunspell_checker_;
 };
 
 ///
@@ -228,6 +226,7 @@ LyX::LyX()
 {
 	singleton_ = this;
 	pimpl_ = new Impl;
+	setSpellChecker();
 }
 
 
@@ -1278,4 +1277,26 @@ SpellChecker * theSpellChecker()
 	return singleton_->pimpl_->spell_checker_;
 }
 
+
+void setSpellChecker()
+{
+#if defined(USE_ASPELL)
+	if (lyxrc.spellchecker == "aspell") {
+		if (!singleton_->pimpl_->aspell_checker_)
+			singleton_->pimpl_->aspell_checker_ = new AspellChecker();
+		singleton_->pimpl_->spell_checker_ = singleton_->pimpl_->aspell_checker_;
+		return;
+	}
+#endif
+#if defined(USE_HUNSPELL)
+	if (lyxrc.spellchecker == "hunspell") {
+		if (!singleton_->pimpl_->hunspell_checker_)
+			singleton_->pimpl_->hunspell_checker_ = new HunspellChecker();
+		singleton_->pimpl_->spell_checker_ = singleton_->pimpl_->hunspell_checker_;
+		return;
+	}
+#endif
+	singleton_->pimpl_->spell_checker_ = 0;
+}
+
 } // namespace lyx

src/LyX.h

@@ -139,6 +139,7 @@ private:
 	friend Session & theSession();
 	friend CmdDef & theTopLevelCmdDef();
 	friend SpellChecker * theSpellChecker();
+	friend void setSpellChecker();
 	friend void setRcGuiLanguage();
 	friend void emergencyCleanup();
 	friend void execBatchCommands();

src/LyXFunc.cpp

@@ -1590,6 +1590,8 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
 
 			actOnUpdatedPrefs(lyxrc_orig, lyxrc);
 
+			setSpellChecker();
+
 			theApp()->resetGui();
 
 			/// We force the redraw in any case because there might be
@@ -1969,6 +1971,7 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
 	case LyXRC::RC_FONT_ENCODING:
 	case LyXRC::RC_FORMAT:
 	case LyXRC::RC_GROUP_LAYOUTS:
+	case LyXRC::RC_HUNSPELLDIR_PATH:
 	case LyXRC::RC_INDEX_ALTERNATIVES:
 	case LyXRC::RC_INDEX_COMMAND:
 	case LyXRC::RC_JBIBTEX_COMMAND:
@@ -2036,6 +2039,7 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
 	case LyXRC::RC_SHOW_BANNER:
 	case LyXRC::RC_OPEN_BUFFERS_IN_TABS:
 	case LyXRC::RC_SPELL_COMMAND:
+	case LyXRC::RC_SPELLCHECKER:
 	case LyXRC::RC_SPELLCHECK_CONTINUOUSLY:
 	case LyXRC::RC_SPLITINDEX_COMMAND:
 	case LyXRC::RC_TEMPDIRPATH:

src/LyXRC.cpp

@@ -99,6 +99,7 @@ LexerKeyword lyxrcTags[] = {
 	{ "\\fullscreen_width", LyXRC::RC_FULL_SCREEN_WIDTH },
 	{ "\\group_layouts", LyXRC::RC_GROUP_LAYOUTS },
 	{ "\\gui_language", LyXRC::RC_GUI_LANGUAGE },
+	{ "\\hunspelldir_path", LyXRC::RC_HUNSPELLDIR_PATH },
 	{ "\\index_alternatives", LyXRC::RC_INDEX_ALTERNATIVES },
 	{ "\\index_command", LyXRC::RC_INDEX_COMMAND },
 	{ "\\input", LyXRC::RC_INPUT },
@@ -168,6 +169,7 @@ LexerKeyword lyxrcTags[] = {
 	{ "\\sort_layouts", LyXRC::RC_SORT_LAYOUTS },
 	{ "\\spell_command", LyXRC::RC_SPELL_COMMAND },
 	{ "\\spellcheck_continuously", LyXRC::RC_SPELLCHECK_CONTINUOUSLY },
+	{ "\\spellchecker", LyXRC::RC_SPELLCHECKER },
 	{ "\\splitindex_command", LyXRC::RC_SPLITINDEX_COMMAND },
 	{ "\\tempdir_path", LyXRC::RC_TEMPDIRPATH },
 	{ "\\template_path", LyXRC::RC_TEMPLATEPATH },
@@ -269,6 +271,7 @@ void LyXRC::setDefaults()
 	backupdir_path.erase();
 	display_graphics = true;
 	// Spellchecker settings:
+	spellchecker = "aspell";
 	spellchecker_accept_compound = false;
 	spellcheck_continuously = false;
 	use_kbmap = false;
@@ -704,6 +707,13 @@ int LyXRC::read(Lexer & lexrc)
 			}
 			break;
 
+		case RC_HUNSPELLDIR_PATH:
+			if (lexrc.next()) {
+				hunspelldir_path = os::internal_path(lexrc.getString());
+				hunspelldir_path = expandPath(hunspelldir_path);
+			}
+			break;
+
 		case RC_USELASTFILEPOS:
 			lexrc >> use_lastfilepos;
 			break;
@@ -875,6 +885,9 @@ int LyXRC::read(Lexer & lexrc)
 		case RC_USE_PIXMAP_CACHE:
 			lexrc >> use_pixmap_cache;
 			break;
+		case RC_SPELLCHECKER:
+			lexrc >> spellchecker;
+			break;
 		case RC_ALT_LANG:
 			lexrc >> spellchecker_alt_lang;
 			break;
@@ -2132,6 +2145,14 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
 		}
 		if (tag != RC_LAST)
 			break;
+	case RC_HUNSPELLDIR_PATH:
+		if (ignore_system_lyxrc ||
+		    hunspelldir_path != system_lyxrc.hunspelldir_path) {
+			string const path = os::external_path(hunspelldir_path);
+			os << "\\hunspelldir_path \"" << path << "\"\n";
+		}
+		if (tag != RC_LAST)
+			break;
 	case RC_USETEMPDIR:
 		if (tag != RC_LAST)
 			break;
@@ -2242,6 +2263,14 @@ void LyXRC::write(ostream & os, bool ignore_system_lyxrc, string const & name) c
 		if (tag != RC_LAST)
 			break;
 
+	case RC_SPELLCHECKER:
+		if (ignore_system_lyxrc ||
+		    spellchecker != system_lyxrc.spellchecker) {
+			os << "\\spellchecker " << spellchecker << '\n';
+		}
+		if (tag != RC_LAST)
+			break;
+
 	case RC_SPELLCHECK_CONTINUOUSLY:
 		if (ignore_system_lyxrc ||
 		    spellcheck_continuously != system_lyxrc.spellcheck_continuously) {

src/LyXRC.h

@@ -84,6 +84,7 @@ public:
 		RC_GEOMETRY_SESSION,
 		RC_GROUP_LAYOUTS,
 		RC_GUI_LANGUAGE,
+		RC_HUNSPELLDIR_PATH,
 		RC_INDEX_ALTERNATIVES,
 		RC_INDEX_COMMAND,
 		RC_INPUT,
@@ -153,6 +154,7 @@ public:
 		RC_SORT_LAYOUTS,
 		RC_SPELL_COMMAND,
 		RC_SPELLCHECK_CONTINUOUSLY,
+		RC_SPELLCHECKER,
 		RC_SPLITINDEX_COMMAND,
 		RC_TEMPDIRPATH,
 		RC_TEMPLATEPATH,
@@ -276,6 +278,8 @@ public:
 	///
 	std::string thesaurusdir_path;
 	///
+	std::string hunspelldir_path;
+	///
 	bool auto_region_delete;
 	/// flag telling whether lastfiles should be checked for existance
 	bool auto_reset_options;
@@ -328,6 +332,8 @@ public:
 	bool use_tooltip;
 	/// Use pixmap cache?
 	bool use_pixmap_cache;
+	/// Spellchecker engine: aspell, hunspell, etc
+	std::string spellchecker;
 	/// Alternate language for spellchecker
 	std::string spellchecker_alt_lang;
 	/// Escape characters

src/SpellChecker.h

@@ -64,6 +64,10 @@ public:
 /// Implemented in LyX.cpp
 SpellChecker * theSpellChecker();
 
+/// Set the singleton SpellChecker engine.
+/// Implemented in LyX.cpp
+void setSpellChecker();
+
 } // namespace lyx
 
 #endif // SPELL_BASE_H

src/frontends/qt4/GuiPrefs.cpp

@@ -34,6 +34,7 @@
 #include "PanelStack.h"
 #include "paper.h"
 #include "Session.h"
+#include "SpellChecker.h"
 
 #include "support/debug.h"
 #include "support/FileName.h"
@@ -1129,6 +1130,7 @@ PrefPaths::PrefPaths(GuiPreferences * form)
 	connect(workingDirPB, SIGNAL(clicked()), this, SLOT(selectWorkingdir()));
 	connect(lyxserverDirPB, SIGNAL(clicked()), this, SLOT(selectLyxPipe()));
 	connect(thesaurusDirPB, SIGNAL(clicked()), this, SLOT(selectThesaurusdir()));
+	connect(hunspellDirPB, SIGNAL(clicked()), this, SLOT(selectHunspelldir()));
 	connect(workingDirED, SIGNAL(textChanged(QString)),
 		this, SIGNAL(changed()));
 	connect(exampleDirED, SIGNAL(textChanged(QString)),
@@ -1156,6 +1158,7 @@ void PrefPaths::apply(LyXRC & rc) const
 	rc.backupdir_path = internal_path(fromqstr(backupDirED->text()));
 	rc.tempdir_path = internal_path(fromqstr(tempDirED->text()));
 	rc.thesaurusdir_path = internal_path(fromqstr(thesaurusDirED->text()));
+	rc.hunspelldir_path = internal_path(fromqstr(hunspellDirED->text()));
 	rc.path_prefix = internal_path_list(fromqstr(pathPrefixED->text()));
 	// FIXME: should be a checkbox only
 	rc.lyxpipes = internal_path(fromqstr(lyxserverDirED->text()));
@@ -1170,6 +1173,7 @@ void PrefPaths::update(LyXRC const & rc)
 	backupDirED->setText(toqstr(external_path(rc.backupdir_path)));
 	tempDirED->setText(toqstr(external_path(rc.tempdir_path)));
 	thesaurusDirED->setText(toqstr(external_path(rc.thesaurusdir_path)));
+	hunspellDirED->setText(toqstr(external_path(rc.hunspelldir_path)));
 	pathPrefixED->setText(toqstr(external_path_list(rc.path_prefix)));
 	// FIXME: should be a checkbox only
 	lyxserverDirED->setText(toqstr(external_path(rc.lyxpipes)));
@@ -1230,6 +1234,15 @@ void PrefPaths::selectThesaurusdir()
 }
 
 
+void PrefPaths::selectHunspelldir()
+{
+	QString file = browseDir(internalPath(hunspellDirED->text()),
+		qt_("Set the path to the Hunspell dictionaries"));
+	if (!file.isEmpty())
+		hunspellDirED->setText(file);
+}
+
+
 void PrefPaths::selectLyxPipe()
 {
 	QString file = form_->browse(internalPath(lyxserverDirED->text()),
@@ -1250,6 +1263,11 @@ PrefSpellchecker::PrefSpellchecker(GuiPreferences * form)
 {
 	setupUi(this);
 
+	spellcheckerCB->addItem("aspell");
+	spellcheckerCB->addItem("hunspell");
+
+	connect(spellcheckerCB, SIGNAL(currentIndexChanged(int)),
+		this, SIGNAL(changed()));
 	connect(altLanguageED, SIGNAL(textChanged(QString)),
 		this, SIGNAL(changed()));
 	connect(escapeCharactersED, SIGNAL(textChanged(QString)),
@@ -1263,6 +1281,7 @@ PrefSpellchecker::PrefSpellchecker(GuiPreferences * form)
 
 void PrefSpellchecker::apply(LyXRC & rc) const
 {
+	rc.spellchecker = fromqstr(spellcheckerCB->currentText());
 	rc.spellchecker_alt_lang = fromqstr(altLanguageED->text());
 	rc.spellchecker_esc_chars = fromqstr(escapeCharactersED->text());
 	rc.spellchecker_accept_compound = compoundWordCB->isChecked();
@@ -1272,6 +1291,8 @@ void PrefSpellchecker::apply(LyXRC & rc) const
 
 void PrefSpellchecker::update(LyXRC const & rc)
 {
+	spellcheckerCB->setCurrentIndex(spellcheckerCB->findText(
+		toqstr(rc.spellchecker)));
 	altLanguageED->setText(toqstr(rc.spellchecker_alt_lang));
 	escapeCharactersED->setText(toqstr(rc.spellchecker_esc_chars));
 	compoundWordCB->setChecked(rc.spellchecker_accept_compound);

src/frontends/qt4/GuiPrefs.h

@@ -300,6 +300,7 @@ private Q_SLOTS:
 	void selectBackupdir();
 	void selectWorkingdir();
 	void selectThesaurusdir();
+	void selectHunspelldir();
 	void selectLyxPipe();
 
 };

src/frontends/qt4/ui/PrefPathsUi.ui

@@ -19,7 +19,7 @@
    <property name="spacing" >
     <number>6</number>
    </property>
-   <item row="8" column="0" colspan="3" >
+   <item row="11" column="0" colspan="3" >
     <spacer>
      <property name="orientation" >
       <enum>Qt::Vertical</enum>
@@ -27,7 +27,7 @@
      <property name="sizeType" >
       <enum>QSizePolicy::Expanding</enum>
      </property>
-     <property name="sizeHint" >
+     <property name="sizeHint" stdset="0" >
       <size>
        <width>329</width>
        <height>16</height>
@@ -35,7 +35,7 @@
      </property>
     </spacer>
    </item>
-   <item row="7" column="0" >
+   <item row="10" column="0" >
     <widget class="QLabel" name="pathPrefixLA" >
      <property name="text" >
       <string>&amp;PATH prefix:</string>
@@ -45,7 +45,7 @@
      </property>
     </widget>
    </item>
-   <item row="7" column="1" colspan="2" >
+   <item row="10" column="1" colspan="2" >
     <widget class="QLineEdit" name="pathPrefixED" />
    </item>
    <item row="6" column="2" >
@@ -209,6 +209,29 @@
      </property>
     </widget>
    </item>
+   <item row="8" column="0" >
+    <widget class="QLabel" name="hunspellDirLA" >
+     <property name="text" >
+      <string>Hunspell dictionaries:</string>
+     </property>
+     <property name="buddy" >
+      <cstring>thesaurusDirED</cstring>
+     </property>
+    </widget>
+   </item>
+   <item row="8" column="1" >
+    <widget class="QLineEdit" name="hunspellDirED" />
+   </item>
+   <item row="8" column="2" >
+    <widget class="QPushButton" name="hunspellDirPB" >
+     <property name="text" >
+      <string>Browse...</string>
+     </property>
+     <property name="autoDefault" >
+      <bool>false</bool>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <tabstops>

src/frontends/qt4/ui/PrefSpellcheckerUi.ui

@@ -19,7 +19,7 @@
    <property name="spacing" >
     <number>6</number>
    </property>
-   <item row="0" column="0" >
+   <item row="1" column="0" >
     <widget class="QLabel" name="altLanguageLA" >
      <property name="text" >
       <string>Al&amp;ternative language:</string>
@@ -29,14 +29,14 @@
      </property>
     </widget>
    </item>
-   <item row="0" column="1" >
+   <item row="1" column="1" >
     <widget class="QLineEdit" name="altLanguageED" >
      <property name="toolTip" >
       <string>Override the language used for the spellchecker</string>
      </property>
     </widget>
    </item>
-   <item row="1" column="0" >
+   <item row="2" column="0" >
     <widget class="QLabel" name="escapeCharactersLA" >
      <property name="text" >
       <string>&amp;Escape characters:</string>
@@ -46,14 +46,14 @@
      </property>
     </widget>
    </item>
-   <item row="1" column="1" >
+   <item row="2" column="1" >
     <widget class="QLineEdit" name="escapeCharactersED" >
      <property name="toolTip" >
       <string>The characters inserted here are ignored by the spellchecker. </string>
      </property>
     </widget>
    </item>
-   <item row="2" column="3" >
+   <item row="3" column="3" >
     <spacer>
      <property name="orientation" >
       <enum>Qt::Horizontal</enum>
@@ -61,7 +61,7 @@
      <property name="sizeType" >
       <enum>QSizePolicy::Expanding</enum>
      </property>
-     <property name="sizeHint" >
+     <property name="sizeHint" stdset="0" >
       <size>
        <width>41</width>
        <height>22</height>
@@ -69,7 +69,7 @@
      </property>
     </spacer>
    </item>
-   <item row="4" column="0" colspan="3" >
+   <item row="5" column="0" colspan="3" >
     <widget class="QCheckBox" name="spellcheckContinuouslyCB" >
      <property name="toolTip" >
       <string>Mark misspelled words with a wavy underline.</string>
@@ -79,7 +79,7 @@
      </property>
     </widget>
    </item>
-   <item row="5" column="0" colspan="4" >
+   <item row="6" column="0" colspan="4" >
     <spacer>
      <property name="orientation" >
       <enum>Qt::Vertical</enum>
@@ -87,7 +87,7 @@
      <property name="sizeType" >
       <enum>QSizePolicy::Expanding</enum>
      </property>
-     <property name="sizeHint" >
+     <property name="sizeHint" stdset="0" >
       <size>
        <width>20</width>
        <height>20</height>
@@ -95,7 +95,7 @@
      </property>
     </spacer>
    </item>
-   <item rowspan="2" row="2" column="0" colspan="4" >
+   <item rowspan="2" row="3" column="0" colspan="4" >
     <widget class="QCheckBox" name="compoundWordCB" >
      <property name="toolTip" >
       <string>Accept words such as "diskdrive"</string>
@@ -105,6 +105,19 @@
      </property>
     </widget>
    </item>
+   <item row="0" column="1" >
+    <widget class="QComboBox" name="spellcheckerCB" />
+   </item>
+   <item row="0" column="0" >
+    <widget class="QLabel" name="spellcheckerLA" >
+     <property name="text" >
+      <string>&amp;Spellchecker engine:</string>
+     </property>
+     <property name="buddy" >
+      <cstring>altLanguageED</cstring>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <tabstops>