implemented function to change language on the fly

cchapterwindow.cpp

@@ -73,7 +73,7 @@ void cChapterWindow::setChapter(cChapter* lpChapter, cSceneList* lpSceneList)
 
 	ui->m_lpSceneList->resizeColumnToContents(0);
 
-	setWindowTitle(tr("[chapter] - ") + lpChapter->name());
+	setWindowTitle(windowTitle() + lpChapter->name());
 
 	connect(ui->m_lpName,			&cLineEdit::textChanged,	this,	&cChapterWindow::onNameChanged);
 	connect(ui->m_lpDescription,	&cTextEdit::textChanged,	this,	&cChapterWindow::onDescriptionChanged);
@@ -85,6 +85,12 @@ cChapter* cChapterWindow::chapter()
 	return(m_lpChapter);
 }
 
+void cChapterWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpChapter->name());
+}
+
 void cChapterWindow::onSceneDoubleClicked(const QModelIndex& index)
 {
 	QStandardItem*	lpItem		= m_lpSceneModel->itemFromIndex(index);

cchapterwindow.h

@@ -57,6 +57,13 @@ public:
 	*/
 	cChapter*				chapter();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private slots:
 	/*!
 	 \brief

cchapterwindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[chapter] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

ccharacterwindow.cpp

@@ -162,7 +162,7 @@ void cCharacterWindow::setCharacter(cCharacter* lpCharacter)
 	QSpacerItem*	lpSpacer		= new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
 	ui->m_lpLayout->addItem(lpSpacer);
 
-	setWindowTitle(tr("[character] - ") + lpCharacter->name());
+	setWindowTitle(windowTitle() + lpCharacter->name());
 
 	connect(ui->m_lpFirstName,			&cLineEdit::textChanged,								this,	&cCharacterWindow::onFirstNameChanged);
 	connect(ui->m_lpMiddleName,			&cLineEdit::textChanged,								this,	&cCharacterWindow::onMiddleNameChanged);
@@ -197,6 +197,12 @@ cCharacter* cCharacterWindow::character()
 	return(m_lpCharacter);
 }
 
+void cCharacterWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpCharacter->name());
+}
+
 void cCharacterWindow::onFirstNameChanged(const QString& szText)
 {
 	m_lpCharacter->setFirstName(szText);

ccharacterwindow.h

@@ -54,6 +54,13 @@ public:
 	*/
 	cCharacter*				character();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private slots:
 	/*!
 	 \brief

ccharacterwindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[character] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

cmainwindow.cpp

@@ -44,10 +44,11 @@
 #include <QDesktopServices>
 
 
-cMainWindow::cMainWindow(cSplashScreen *lpSplashScreen, QWidget *parent) :
+cMainWindow::cMainWindow(cSplashScreen *lpSplashScreen, QTranslator *lpTranslator, QWidget *parent) :
 	QMainWindow(parent),
 	ui(new Ui::cMainWindow),
 	m_lpSplashScreen(lpSplashScreen),
+	m_lpTranslator(lpTranslator),
 	m_lpOutlineModel(0),
 	m_lpCharacterModel(0),
 	m_lpPlaceModel(0),
@@ -682,6 +683,96 @@ void cMainWindow::updateWindowTitle()
 	setWindowTitle(szWindowTitle);
 }
 
+void switchTranslator(QTranslator* lpTranslator, const QString& filename)
+{
+	qApp->removeTranslator(lpTranslator);
+
+	if(lpTranslator->load(filename))
+		qApp->installTranslator(lpTranslator);
+}
+
+void cMainWindow::onLanguageChanged()
+{
+	QSettings	settings;
+	QString		szLanguage	= settings.value("main/language").toString();
+	QLocale		locale		= QLocale(szLanguage);
+
+	QLocale::setDefault(locale);
+	switchTranslator(m_lpTranslator, QString("%1%2storyWriter_%3.qm").arg(localePath()).arg(QDir::separator()).arg(szLanguage));
+//	switchTranslator(m_translatorQt, QString("qt_%1.qm").arg(szLanguage));
+}
+
+void cMainWindow::changeEvent(QEvent* event)
+{
+	if(event)
+	{
+		if(event->type() == QEvent::LanguageChange)
+		{
+			ui->retranslateUi(this);
+			retranslateMenu();
+			retranslateWindows();
+		}
+
+		// this event is send, if the system, language changes
+//		case QEvent::LocaleChange:
+//			{
+//				QString locale = QLocale::system().name();
+//				locale.truncate(locale.lastIndexOf('_'));
+//				loadLanguage(locale);
+//			}
+//			break;
+	}
+	QMainWindow::changeEvent(event);
+}
+
+void cMainWindow::retranslateMenu()
+{
+	QMenuBar*		lpMenu	= menuBar();
+	if(lpMenu)
+		retranslateActions(lpMenu->actions());
+
+	if(m_lpFileMenu)
+		retranslateActions(m_lpFileMenu->actions());
+	if(m_lpEditMenu)
+		retranslateActions(m_lpEditMenu->actions());
+	if(m_lpTextMenu)
+		retranslateActions(m_lpTextMenu->actions());
+	if(m_lpToolsMenu)
+		retranslateActions(m_lpToolsMenu->actions());
+	if(m_lpWindowMenu)
+		retranslateActions(m_lpWindowMenu->actions());
+	if(m_lpHelpMenu)
+		retranslateActions(m_lpHelpMenu->actions());
+
+	if(m_lpFileToolBar)
+		retranslateActions(m_lpFileToolBar->actions());
+	if(m_lpEditToolBar)
+		retranslateActions(m_lpEditToolBar->actions());
+	if(m_lpTextToolBar)
+		retranslateActions(m_lpTextToolBar->actions());
+	if(m_lpFormatToolBar)
+		retranslateActions(m_lpFormatToolBar->actions());
+}
+
+void cMainWindow::retranslateActions(QList<QAction*> actionList)
+{
+	for(int x = 0;x < actionList.count();x++)
+	{
+		QAction*	lpAction	= actionList[x];
+		lpAction->setText(QApplication::translate("cMainWindow", lpAction->text().toUtf8().data()));
+	}
+}
+
+void cMainWindow::retranslateWindows()
+{
+	for(int x = 0;x < ui->m_lpMainTab->count();x++)
+	{
+		cWidget*	lpWidget	= (cWidget*)ui->m_lpMainTab->widget(x);
+
+		lpWidget->retranslateUI();
+	}
+}
+
 void cMainWindow::onTextEditGotFocus(cTextEdit* lpTextEdit)
 {
 	prepareTextEdit(lpTextEdit);
@@ -1390,6 +1481,7 @@ void cMainWindow::onToolsOptions()
 {
 	cOptionsDialog*	lpOptionsDialog	= new cOptionsDialog(this);
 
+	connect(lpOptionsDialog,	&cOptionsDialog::onLanguageChanged,	this,	&cMainWindow::onLanguageChanged);
 	lpOptionsDialog->exec();
 
 	delete lpOptionsDialog;

cmainwindow.h

@@ -23,6 +23,8 @@
 #include <QMainWindow>
 #include <QMdiSubWindow>
 
+#include <QTranslator>
+
 #include <QStandardItemModel>
 
 #include <QComboBox>
@@ -56,7 +58,7 @@ public:
 	 \param lpSplashScreen
 	 \param parent
 	*/
-	explicit cMainWindow(cSplashScreen* lpSplashScreen, QWidget* parent = 0);
+	explicit cMainWindow(cSplashScreen* lpSplashScreen, QTranslator* lpTranslator, QWidget* parent = 0);
 	/*!
 	 \brief
 
@@ -108,6 +110,12 @@ public:
 	QAction*			actionAlignJustify();
 
 public slots:
+	/*!
+	 \brief
+
+	 \fn onLanguageChanged
+	*/
+	void				onLanguageChanged();
 	/*!
 	 \brief
 
@@ -647,6 +655,7 @@ private:
 
 	cSplashScreen*		m_lpSplashScreen;						/*!< Splash Screen */
 
+	QTranslator*		m_lpTranslator;							/*!< Pointer to the current translator */
 	QStandardItemModel*	m_lpOutlineModel;						/*!< Item Model for Outline list */
 	QStandardItemModel*	m_lpCharacterModel;						/*!< Item Model for Character list */
 	QStandardItemModel*	m_lpPlaceModel;							/*!< Item Model for Place list */
@@ -843,7 +852,37 @@ private:
 	 \fn updateRecentFileActions
 	*/
 	void				updateRecentFileActions();
+
+	/*!
+	 \brief
+
+	 \fn retranslateMenu
+	 \param lpMenu
+	*/
+	void				retranslateMenu();
+
+	/*!
+	 \brief
+
+	 \fn retranslateActions
+	 \param actionList
+	*/
+	void				retranslateActions(QList<QAction*> actionList);
+
+	/*!
+	 \brief
+
+	 \fn retranslateWindows
+	*/
+	void				retranslateWindows();
 protected:
+	/*!
+	 \brief
+
+	 \fn changeEvent
+	 \param event
+	*/
+	void				changeEvent(QEvent* event);
 	/*!
 	 \brief
 

cobjectwindow.cpp

@@ -60,7 +60,7 @@ void cObjectWindow::setObject(cObject* lpObject)
 	QSpacerItem*	lpSpacer		= new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
 	ui->m_lpLayout->addItem(lpSpacer);
 
-	setWindowTitle(tr("[object] - ") + lpObject->name());
+	setWindowTitle(windowTitle() + lpObject->name());
 
 	connect(ui->m_lpName,			&cLineEdit::textChanged,	this,	&cObjectWindow::onNameChanged);
 	connect(ui->m_lpType,			&cLineEdit::textChanged,	this,	&cObjectWindow::onTypeChanged);
@@ -72,6 +72,12 @@ cObject* cObjectWindow::object()
 	return(m_lpObject);
 }
 
+void cObjectWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpObject->name());
+}
+
 void cObjectWindow::onNameChanged(const QString& szName)
 {
 	m_lpObject->setName(szName);

cobjectwindow.h

@@ -54,6 +54,13 @@ public:
 	*/
 	cObject*				object();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private slots:
 	/*!
 	 \brief

cobjectwindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[object] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

common.cpp

@@ -6,6 +6,9 @@
 #include "common.h"
 
 #include <QBuffer>
+#include <QSettings>
+#include <QCoreApplication>
+#include <QDir>
 
 
 QString uncompressText(const QByteArray& compressed)
@@ -70,3 +73,11 @@ QByteArray textDocument2Blob(cTextDocument* lpTextDocument)
 
 	return(ba);
 }
+
+QString	 localePath()
+{
+	QSettings	settings;
+	QString		szAppPath	= QCoreApplication::applicationDirPath();
+	QString		szPath		= settings.value("file/locale", QString("%1%2locale").arg(szAppPath).arg(QDir::separator())).toString();
+	return(szPath);
+}

common.h

@@ -71,5 +71,12 @@ cTextDocument*	blob2TextDocument(const QByteArray& ba);
  \return QByteArray
 */
 QByteArray		textDocument2Blob(cTextDocument* lpTextDocument);
+/*!
+ \brief
+
+ \fn localePath
+ \return QString
+*/
+QString			localePath();
 
 #endif // COMMON_H

coptionsdialog.cpp

@@ -1,6 +1,14 @@
 #include "coptionsdialog.h"
 #include "ui_coptionsdialog.h"
 
+#include "common.h"
+
+#include <QStringList>
+#include <QDir>
+#include <QLocale>
+#include <QSettings>
+#include <QPushButton>
+
 
 cOptionsDialog::cOptionsDialog(QWidget *parent) :
 	QDialog(parent),
@@ -8,6 +16,9 @@ cOptionsDialog::cOptionsDialog(QWidget *parent) :
 {
 	ui->setupUi(this);
 
+	ui->m_lpButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
+	ui->m_lpButtonBox->button(QDialogButtonBox::Apply)->setEnabled(false);
+
 	m_lpCategoryModel	= new QStandardItemModel(0, 1);
 	ui->m_lpCategoryList->setModel(m_lpCategoryModel);
 
@@ -16,9 +27,85 @@ cOptionsDialog::cOptionsDialog(QWidget *parent) :
 	m_lpCategoryModel->appendRow(lpItem);
 
 	ui->m_lpCategoryList->resizeColumnToContents(0);
+
+	QSettings		settings;
+	QString			szCur	= settings.value("main/language", "%SYSTEM%").toString();
+
+	ui->m_lpLanguage->addItem("AUTO", QString("SYSTEM"));
+	if(!szCur.compare("%SYSTEM%", Qt::CaseInsensitive))
+		ui->m_lpLanguage->setCurrentIndex(0);
+
+	QString			szLanguage	= QLocale::languageToString(QLocale("en").language());
+	ui->m_lpLanguage->addItem(szLanguage, QString("en"));
+	if(!szCur.compare("en", Qt::CaseInsensitive))
+		ui->m_lpLanguage->setCurrentIndex(1);
+
+	QString			szPath		= localePath();
+	QStringList		localeList	= QDir(szPath).entryList(QStringList() << "storyWriter*.qm");
+
+	for(int z = 0;z < localeList.count();z++)
+	{
+		QString		szLocale	= localeList[z];
+		szLocale.truncate(szLocale.lastIndexOf("."));
+		szLocale.remove(0, szLocale.indexOf('_') + 1);
+		szLanguage	= QLocale::languageToString(QLocale(szLocale).language());
+
+		ui->m_lpLanguage->addItem(szLanguage, szLocale);
+		if(!szCur.compare(szLocale, Qt::CaseInsensitive))
+			ui->m_lpLanguage->setCurrentIndex(z+2);
+	}
+
+	connect(ui->m_lpLanguage,	QOverload<int>::of(&QComboBox::currentIndexChanged),	this,	&cOptionsDialog::onLanguageIndexChanged);
+	connect(ui->m_lpButtonBox,	QDialogButtonBox::clicked,								this,	&cOptionsDialog::onButtonClicked);
 }
 
 cOptionsDialog::~cOptionsDialog()
 {
 	delete ui;
 }
+
+void cOptionsDialog::onLanguageIndexChanged(int /*index*/)
+{
+	QString		szLanguage	= ui->m_lpLanguage->currentData().toString();
+	QSettings	settings;
+
+	if(szLanguage == "SYSTEM")
+		szLanguage	= "%SYSTEM%";
+
+	if(settings.value("main/language").toString().compare(szLanguage, Qt::CaseInsensitive))
+	{
+		ui->m_lpButtonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
+		ui->m_lpButtonBox->button(QDialogButtonBox::Apply)->setEnabled(true);
+	}
+	else
+	{
+		ui->m_lpButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
+		ui->m_lpButtonBox->button(QDialogButtonBox::Apply)->setEnabled(false);
+	}
+}
+
+void cOptionsDialog::onButtonClicked(QAbstractButton* button)
+{
+	QString		szLanguage	= ui->m_lpLanguage->currentData().toString();
+	QSettings	settings;
+
+	if(szLanguage == "SYSTEM")
+		szLanguage	= "%SYSTEM%";
+
+	settings.setValue("main/language", szLanguage);
+
+	if(button == ui->m_lpButtonBox->button(QDialogButtonBox::Ok))
+	{
+		ui->m_lpButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
+		ui->m_lpButtonBox->button(QDialogButtonBox::Apply)->setEnabled(false);
+		onLanguageChanged();
+		ui->retranslateUi(this);
+	}
+	else if(button == ui->m_lpButtonBox->button(QDialogButtonBox::Apply))
+	{
+		ui->m_lpButtonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
+		ui->m_lpButtonBox->button(QDialogButtonBox::Apply)->setEnabled(false);
+		onLanguageChanged();
+		ui->retranslateUi(this);
+	}
+}

coptionsdialog.h

@@ -3,6 +3,7 @@
 
 
 #include <QDialog>
+#include <QAbstractButton>
 
 #include <QStandardItemModel>
 
@@ -35,6 +36,19 @@ public:
 	*/
 	~cOptionsDialog();
 
+private slots:
+	/*!
+	 \brief
+
+	 \fn onLanguageIndexChanged
+	 \param index
+	*/
+	void				onLanguageIndexChanged(int index);
+
+	void				onButtonClicked(QAbstractButton* button);
+signals:
+	void				onLanguageChanged();
+
 private:
 	Ui::cOptionsDialog*	ui;					/*!< TODO: describe */
 	QStandardItemModel*	m_lpCategoryModel;	/*!< TODO: describe */

coptionsdialog.ui

@@ -52,18 +52,70 @@
           <height>335</height>
          </rect>
         </property>
+        <layout class="QGridLayout" name="gridLayout_2">
+         <item row="0" column="0">
+          <widget class="QStackedWidget" name="m_lpCategoryStack">
+           <property name="currentIndex">
+            <number>0</number>
+           </property>
+           <widget class="QWidget" name="m_lpGeneralProperties">
+            <layout class="QGridLayout" name="gridLayout_5">
+             <item row="0" column="0">
+              <widget class="QGroupBox" name="groupBox">
+               <property name="title">
+                <string>General</string>
+               </property>
+               <layout class="QGridLayout" name="gridLayout_4">
+                <item row="0" column="0">
+                 <layout class="QGridLayout" name="gridLayout_3" columnstretch="0,1">
+                  <item row="0" column="0">
+                   <widget class="QLabel" name="label_2">
+                    <property name="text">
+                     <string>Language:</string>
+                    </property>
+                    <property name="alignment">
+                     <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+                    </property>
+                   </widget>
+                  </item>
+                  <item row="0" column="1">
+                   <widget class="QComboBox" name="m_lpLanguage"/>
+                  </item>
+                  <item row="1" column="0" colspan="2">
+                   <spacer name="verticalSpacer">
+                    <property name="orientation">
+                     <enum>Qt::Vertical</enum>
+                    </property>
+                    <property name="sizeHint" stdset="0">
+                     <size>
+                      <width>20</width>
+                      <height>40</height>
+                     </size>
+                    </property>
+                   </spacer>
+                  </item>
+                 </layout>
+                </item>
+               </layout>
+              </widget>
+             </item>
+            </layout>
+           </widget>
+          </widget>
+         </item>
+        </layout>
        </widget>
       </widget>
      </item>
     </layout>
    </item>
    <item row="1" column="0">
-    <widget class="QDialogButtonBox" name="buttonBox">
+    <widget class="QDialogButtonBox" name="m_lpButtonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="standardButtons">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+      <set>QDialogButtonBox::Apply|QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
      </property>
     </widget>
    </item>
@@ -72,7 +124,7 @@
  <resources/>
  <connections>
   <connection>
-   <sender>buttonBox</sender>
+   <sender>m_lpButtonBox</sender>
    <signal>accepted()</signal>
    <receiver>cOptionsDialog</receiver>
    <slot>accept()</slot>
@@ -88,7 +140,7 @@
    </hints>
   </connection>
   <connection>
-   <sender>buttonBox</sender>
+   <sender>m_lpButtonBox</sender>
    <signal>rejected()</signal>
    <receiver>cOptionsDialog</receiver>
    <slot>reject()</slot>

cpartwindow.cpp

@@ -71,7 +71,7 @@ void cPartWindow::setPart(cPart* lpPart, cChapterList* lpChapterList)
 
 	ui->m_lpChapterList->resizeColumnToContents(0);
 
-	setWindowTitle(tr("[part] - ") + lpPart->name());
+	setWindowTitle(windowTitle() + lpPart->name());
 
 	connect(ui->m_lpName,			&cLineEdit::textChanged,	this,	&cPartWindow::onNameChanged);
 	connect(ui->m_lpDescription,	&cTextEdit::textChanged,	this,	&cPartWindow::onDescriptionChanged);
@@ -83,6 +83,12 @@ cPart* cPartWindow::part()
 	return(m_lpPart);
 }
 
+void cPartWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpPart->name());
+}
+
 void cPartWindow::onChapterDoubleClicked(const QModelIndex& index)
 {
 	QStandardItem*	lpItem		= m_lpChapterModel->itemFromIndex(index);

cpartwindow.h

@@ -56,6 +56,12 @@ public:
 	*/
 	cPart*					part();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
 private slots:
 	/*!
 	 \brief

cpartwindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[part] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

cplacewindow.cpp

@@ -64,7 +64,7 @@ void cPlaceWindow::setPlace(cPlace* lpPlace)
 	QSpacerItem*	lpSpacer		= new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
 	ui->m_lpLayout->addItem(lpSpacer);
 
-	setWindowTitle(tr("[place] - ") + lpPlace->name());
+	setWindowTitle(windowTitle() + lpPlace->name());
 
 	connect(ui->m_lpName,			&cLineEdit::textChanged,	this,	&cPlaceWindow::onNameChanged);
 	connect(ui->m_lpType,			&cLineEdit::textChanged,	this,	&cPlaceWindow::onTypeChanged);
@@ -77,6 +77,12 @@ cPlace* cPlaceWindow::place()
 	return(m_lpPlace);
 }
 
+void cPlaceWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpPlace->name());
+}
+
 void cPlaceWindow::onNameChanged(const QString& szName)
 {
 	m_lpPlace->setName(szName);

cplacewindow.h

@@ -54,6 +54,13 @@ public:
 	*/
 	cPlace*					place();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private slots:
 	/*!
 	 \brief

cplacewindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[place] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

cpropertieswindow.cpp

@@ -58,8 +58,6 @@ void cPropertiesWindow::setBook(cBook* lpBook)
 	ui->m_lpShortDescription->setDocument(lpBook->shortDescription());
 	ui->m_lpDescription->setDocument(lpBook->description());
 
-	setWindowTitle(tr("[book] - properties"));
-
 	connect(ui->m_lpTitle,				&cLineEdit::textChanged,			this,	&cPropertiesWindow::onTitleChanged);
 	connect(ui->m_lpSubTitle,			&cLineEdit::textChanged,			this,	&cPropertiesWindow::onSubTitleChanged);
 	connect(ui->m_lpAuthor,				&cLineEdit::textChanged,			this,	&cPropertiesWindow::onAuthorChanged);
@@ -75,6 +73,11 @@ cBook* cPropertiesWindow::book()
 	return(m_lpBook);
 }
 
+void cPropertiesWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+}
+
 void cPropertiesWindow::onTitleChanged(const QString& szName)
 {
 	m_lpBook->setTitle(szName);

cpropertieswindow.h

@@ -54,6 +54,13 @@ public:
 	*/
 	cBook*					book();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private slots:
 	/*!
 	 \brief

cpropertieswindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[properties]</string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

crecherchewindow.cpp

@@ -96,7 +96,7 @@ void cRechercheWindow::setRecherche(cRecherche* lpRecherche, cCharacterList* lpC
 	connect(ui->m_lpPlaceList,		QOverload<int>::of(&cComboBox::currentIndexChanged),	this,	&cRechercheWindow::onPlaceIndexChanged);
 	connect(ui->m_lpObjectList,		QOverload<int>::of(&cComboBox::currentIndexChanged),	this,	&cRechercheWindow::onObjectIndexChanged);
 
-	setWindowTitle(tr("[recherche] - ") + lpRecherche->name());
+	setWindowTitle(windowTitle() + lpRecherche->name());
 
 	connect(ui->m_lpName,			&cLineEdit::textChanged,	this,	&cRechercheWindow::onNameChanged);
 	connect(ui->m_lpLink,			&cLineEdit::textChanged,	this,	&cRechercheWindow::onLinkChanged);
@@ -108,6 +108,12 @@ cRecherche* cRechercheWindow::recherche()
 	return(m_lpRecherche);
 }
 
+void cRechercheWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpRecherche->name());
+}
+
 void cRechercheWindow::onNameChanged(const QString& szName)
 {
 	m_lpRecherche->setName(szName);

crecherchewindow.h

@@ -54,6 +54,13 @@ public:
 	*/
 	cRecherche*				recherche();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private:
 	/*!
 	 \brief

crecherchewindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[recherche] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout_2">
    <item row="0" column="0">

cscenewindow.cpp

@@ -137,7 +137,7 @@ void cSceneWindow::setScene(cScene* lpScene, cCharacterList* lpCharacterList, cP
 	connect(ui->m_lpPlaceList,			QOverload<int>::of(&cComboBox::currentIndexChanged),	this,	&cSceneWindow::onPlaceIndexChanged);
 	connect(ui->m_lpObjectList,			QOverload<int>::of(&cComboBox::currentIndexChanged),	this,	&cSceneWindow::onObjectIndexChanged);
 
-	setWindowTitle(tr("[scene] - ") + lpScene->name());
+	setWindowTitle(windowTitle() + lpScene->name());
 
 	connect(ui->m_lpName,				&cLineEdit::textChanged,								this,	&cSceneWindow::onNameChanged);
 	connect(ui->m_lpDescription,		&cTextEdit::textChanged,								this,	&cSceneWindow::onDescriptionChanged);
@@ -153,6 +153,12 @@ cScene* cSceneWindow::scene()
 	return(m_lpScene);
 }
 
+void cSceneWindow::retranslateUI()
+{
+	ui->retranslateUi(this);
+	setWindowTitle(windowTitle() + m_lpScene->name());
+}
+
 void cSceneWindow::onCharacterShowDetails()
 {
 	if(!ui->m_lpCharacterList->count())

cscenewindow.h

@@ -56,6 +56,13 @@ public:
 	*/
 	cScene*				scene();
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void					retranslateUI();
+
 private:
 	/*!
 	 \brief

cscenewindow.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Form</string>
+   <string>[scene] - </string>
   </property>
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="0">

cwidget.cpp

@@ -78,6 +78,61 @@ cWidget::cWidget(QWidget* parent) :
 {
 }
 
+void cWidget::retranslateUI()
+{
+	switch(m_type)
+	{
+	case TYPE_part:
+	{
+		cPartWindow*		lpWindow	= (cPartWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_chapter:
+	{
+		cChapterWindow*		lpWindow	= (cChapterWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_scene:
+	{
+		cSceneWindow*		lpWindow	= (cSceneWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_character:
+	{
+		cCharacterWindow*	lpWindow	= (cCharacterWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_object:
+	{
+		cObjectWindow*		lpWindow	= (cObjectWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_place:
+	{
+		cPlaceWindow*		lpWindow	= (cPlaceWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_recherche:
+	{
+		cRechercheWindow*	lpWindow	= (cRechercheWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	case TYPE_properties:
+	{
+		cPropertiesWindow*	lpWindow	= (cPropertiesWindow*)m_lpWidget;
+		lpWindow->retranslateUI();
+	}
+		break;
+	}
+}
+
 void cWidget::setWindow(QMdiSubWindow* lpWindow)
 {
 	m_lpWindow	= lpWindow;

cwidget.h

@@ -107,6 +107,13 @@ public:
 	*/
 	explicit			cWidget(QWidget* parent);
 
+	/*!
+	 \brief
+
+	 \fn retranslateUI
+	*/
+	void				retranslateUI();
+
 	/*!
 	 \brief
 

main.cpp

@@ -33,7 +33,7 @@ int main(int argc, char *argv[])
 	a.setApplicationName("storyWriter");
 
 	QSettings		settings;
-	QTranslator		translator;
+	QTranslator*	lpTranslator	= new QTranslator;
 	QString			szLanguage	= settings.value("main/language").toString();
 
 	if(!szLanguage.compare("%SYSTEM%"))
@@ -45,8 +45,8 @@ int main(int argc, char *argv[])
 
 	if(!szLanguage.isEmpty())
 	{
-		if(translator.load(QString("storyWriter_%1").arg(szLanguage), ":/locale"))
-			a.installTranslator(&translator);
+		if(lpTranslator->load(QString("storyWriter_%1").arg(szLanguage), ":/locale"))
+			a.installTranslator(lpTranslator);
 	}
 
 #ifdef SHOW_SPLASH
@@ -76,7 +76,7 @@ int main(int argc, char *argv[])
 
 	lpSplash->showStatusMessage(QObject::tr("<center>initializing...</denter>"));
 
-	cMainWindow w(lpSplash);
+	cMainWindow w(lpSplash, lpTranslator);
 
 	if(settings.value("main/maximized").toBool())
 		w.showMaximized();