Add language selector to the spell chekcer dialog (bug 2208).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33381 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/qt4/GuiSpellchecker.cpp

@@ -13,6 +13,7 @@
 #include <config.h>
 
 #include "GuiSpellchecker.h"
+#include "GuiApplication.h"
 
 #include "qt_helpers.h"
 
@@ -77,6 +78,12 @@ GuiSpellchecker::GuiSpellchecker(GuiView & lv)
 	connect(d->ui.suggestionsLW, SIGNAL(itemDoubleClicked(QListWidgetItem*)),
 		this, SLOT(on_replacePB_clicked()));
 
+	// language
+	QAbstractItemModel * language_model = guiApp->languageModel();
+	// FIXME: it would be nice if sorting was enabled/disabled via a checkbox.
+	language_model->sort(0);
+	d->ui.languageCO->setModel(language_model);
+
 	d->ui.wordED->setReadOnly(true);
 
 	d->ui.suggestionsLW->installEventFilter(this);
@@ -146,6 +153,18 @@ void GuiSpellchecker::updateView()
 }
 
 
+void GuiSpellchecker::on_languageCO_activated(int index)
+{
+	string const lang =
+		fromqstr(d->ui.languageCO->itemData(index).toString());
+	if (d->word_.lang()->lang() == lang)
+		// nothing changed
+		return;
+	dispatch(FuncRequest(LFUN_LANGUAGE, lang));
+	check();
+}
+
+
 void GuiSpellchecker::on_ignoreAllPB_clicked()
 {
 	/// replace all occurances of word
@@ -283,6 +302,10 @@ void GuiSpellchecker::check()
 	d->ui.spellcheckPR->setValue(progress_bar);
 	// set suggestions
 	updateSuggestions(suggestions);
+	// set language
+	int const pos = d->ui.languageCO->findData(toqstr(word_lang.lang()->lang()));
+	if (pos != -1)
+		d->ui.languageCO->setCurrentIndex(pos);
 
 	// FIXME: if we used a lfun like in find/replace, dispatch would do
 	// that for us

src/frontends/qt4/GuiSpellchecker.h

@@ -39,6 +39,7 @@ private Q_SLOTS:
 	void on_replaceAllPB_clicked();
 	void on_suggestionsLW_itemClicked(QListWidgetItem *);
 	void on_replaceCO_highlighted(const QString & str);
+	void on_languageCO_activated(int index);
 	void on_ignoreAllPB_clicked();
 	void on_addPB_clicked();
 	void on_ignorePB_clicked();

src/frontends/qt4/ui/SpellcheckerUi.ui

@@ -6,7 +6,7 @@
     <x>0</x>
     <y>0</y>
     <width>259</width>
-    <height>506</height>
+    <height>528</height>
    </rect>
   </property>
   <property name="windowTitle" >
@@ -21,23 +21,30 @@
      <number>6</number>
     </property>
     <item row="0" column="0" >
-     <widget class="QLabel" name="TextLabel3" >
+     <widget class="QLabel" name="languageLA" >
       <property name="text" >
-       <string>Unknown word:</string>
+       <string>&amp;Language:</string>
       </property>
       <property name="buddy" >
-       <cstring>wordED</cstring>
+       <cstring>languageCO</cstring>
       </property>
      </widget>
     </item>
-    <item row="1" column="0" >
+    <item row="0" column="1" colspan="2" >
+     <widget class="QComboBox" name="languageCO" >
+      <property name="toolTip" >
+       <string>The checked language. Switching this alters the language of the checked word.</string>
+      </property>
+     </widget>
+    </item>
+    <item row="3" column="0" colspan="2" >
      <widget class="QLineEdit" name="wordED" >
       <property name="toolTip" >
        <string>Current word</string>
       </property>
      </widget>
     </item>
-    <item row="1" column="1" >
+    <item row="3" column="2" >
      <widget class="QPushButton" name="findNextPB" >
       <property name="toolTip" >
        <string>Replace word with current choice</string>
@@ -47,7 +54,7 @@
       </property>
      </widget>
     </item>
-    <item row="2" column="0" >
+    <item row="4" column="0" colspan="2" >
      <widget class="QLabel" name="TextLabel1" >
       <property name="text" >
        <string>Re&amp;placement:</string>
@@ -57,7 +64,7 @@
       </property>
      </widget>
     </item>
-    <item row="3" column="0" >
+    <item row="5" column="0" colspan="2" >
      <widget class="QComboBox" name="replaceCO" >
       <property name="sizePolicy" >
        <sizepolicy>
@@ -87,7 +94,7 @@
       </property>
      </widget>
     </item>
-    <item row="3" column="1" >
+    <item row="5" column="2" >
      <widget class="QPushButton" name="replacePB" >
       <property name="toolTip" >
        <string>Replace word with current choice</string>
@@ -97,7 +104,7 @@
       </property>
      </widget>
     </item>
-    <item row="4" column="0" >
+    <item row="6" column="0" colspan="2" >
      <widget class="QLabel" name="TextLabel2" >
       <property name="text" >
        <string>S&amp;uggestions:</string>
@@ -107,7 +114,7 @@
       </property>
      </widget>
     </item>
-    <item row="4" column="1" >
+    <item row="6" column="2" >
      <widget class="QPushButton" name="replaceAllPB" >
       <property name="toolTip" >
        <string>Replace word with current choice</string>
@@ -117,10 +124,10 @@
       </property>
      </widget>
     </item>
-    <item rowspan="5" row="5" column="0" >
+    <item rowspan="4" row="7" column="0" colspan="2" >
      <widget class="QListWidget" name="suggestionsLW" />
     </item>
-    <item row="6" column="1" >
+    <item row="7" column="2" >
      <widget class="QPushButton" name="ignorePB" >
       <property name="toolTip" >
        <string>Ignore this word</string>
@@ -130,7 +137,7 @@
       </property>
      </widget>
     </item>
-    <item row="7" column="1" >
+    <item row="8" column="2" >
      <widget class="QPushButton" name="ignoreAllPB" >
       <property name="toolTip" >
        <string>Ignore this word throughout this session</string>
@@ -140,7 +147,7 @@
       </property>
      </widget>
     </item>
-    <item row="8" column="1" >
+    <item row="9" column="2" >
      <widget class="QPushButton" name="addPB" >
       <property name="toolTip" >
        <string>Add the word to your personal dictionary</string>
@@ -150,7 +157,7 @@
       </property>
      </widget>
     </item>
-    <item row="9" column="1" >
+    <item row="10" column="2" >
      <spacer>
       <property name="orientation" >
        <enum>Qt::Vertical</enum>
@@ -166,7 +173,7 @@
       </property>
      </spacer>
     </item>
-    <item row="10" column="0" >
+    <item row="11" column="0" colspan="2" >
      <widget class="QProgressBar" name="spellcheckPR" >
       <property name="value" >
        <number>24</number>
@@ -176,13 +183,30 @@
       </property>
      </widget>
     </item>
-    <item row="10" column="1" >
+    <item row="11" column="2" >
      <widget class="QPushButton" name="closePB" >
       <property name="text" >
        <string>&amp;Close</string>
       </property>
      </widget>
     </item>
+    <item row="2" column="0" colspan="2" >
+     <widget class="QLabel" name="TextLabel3" >
+      <property name="text" >
+       <string>Unknown word:</string>
+      </property>
+      <property name="buddy" >
+       <cstring>wordED</cstring>
+      </property>
+     </widget>
+    </item>
+    <item row="1" column="0" colspan="3" >
+     <widget class="Line" name="line" >
+      <property name="orientation" >
+       <enum>Qt::Horizontal</enum>
+      </property>
+     </widget>
+    </item>
    </layout>
   </widget>
  </widget>