Merge branch '4.6'

Conflicts:
	src/corelib/global/qglobal.h
	src/gui/dialogs/qfiledialog_win.cpp
	src/plugins/qpluginbase.pri
	src/qbase.pri
	tests/auto/selftests/expected_cmptest.txt
	tests/auto/selftests/expected_crashes_3.txt
	tests/auto/selftests/expected_longstring.txt
	tests/auto/selftests/expected_maxwarnings.txt
	tests/auto/selftests/expected_skip.txt
	tools/assistant/tools/assistant/doc/assistant.qdocconf
	tools/qdoc3/test/assistant.qdocconf
	tools/qdoc3/test/designer.qdocconf
	tools/qdoc3/test/linguist.qdocconf
	tools/qdoc3/test/qmake.qdocconf
	tools/qdoc3/test/qt-build-docs.qdocconf
	tools/qdoc3/test/qt.qdocconf

7 files changed, 76 insertions, 32 deletions

diff --git a/tools/linguist/linguist/mainwindow.cpp b/tools/linguist/linguist/mainwindow.cpp
index 5c3aaa1..383f5aa 100644
--- a/tools/linguist/linguist/mainwindow.cpp
+++ b/tools/linguist/linguist/mainwindow.cpp
@@ -305,8 +305,6 @@ MainWindow::MainWindow()
     m_contextView->setModel(m_sortedContextsModel);
     m_contextView->header()->setMovable(false);
     m_contextView->setColumnHidden(0, true);
-    m_contextView->header()->setResizeMode(1, QHeaderView::Stretch);
-    m_contextView->header()->setResizeMode(2, QHeaderView::ResizeToContents);
     m_contextView->header()->setStretchLastSection(false);
 
     m_contextDock->setWidget(m_contextView);
@@ -335,8 +333,6 @@ MainWindow::MainWindow()
     m_messageView->setModel(m_sortedMessagesModel);
     m_messageView->header()->setMovable(false);
     m_messageView->setColumnHidden(0, true);
-    m_messageView->setColumnHidden(2, true);
-    // last visible column auto-stretches
 
     m_messagesDock->setWidget(m_messageView);
 
@@ -443,6 +439,7 @@ MainWindow::MainWindow()
     statusBar()->addPermanentWidget(m_modifiedLabel);
 
     modelCountChanged();
+    initViewHeaders();
     resetSorting();
 
     connect(m_dataModel, SIGNAL(modifiedChanged(bool)),
@@ -509,6 +506,14 @@ MainWindow::~MainWindow()
     delete m_printer;
 }
 
+void MainWindow::initViewHeaders()
+{
+    m_contextView->header()->setResizeMode(1, QHeaderView::Stretch);
+    m_contextView->header()->setResizeMode(2, QHeaderView::ResizeToContents);
+    m_messageView->setColumnHidden(2, true);
+    // last visible column auto-stretches
+}
+
 void MainWindow::modelCountChanged()
 {
     int mc = m_dataModel->modelCount();
@@ -740,6 +745,7 @@ bool MainWindow::closeAll()
         m_messageView->setUpdatesEnabled(false);
         m_dataModel->closeAll();
         modelCountChanged();
+        initViewHeaders();
         recentFiles().closeGroup();
         return true;
     }
@@ -2348,6 +2354,17 @@ void MainWindow::updatePhraseDicts()
     m_phraseView->update();
 }
 
+static bool haveMnemonic(const QString &str)
+{
+    QString mnemonic = QKeySequence::mnemonic(str);
+    if (mnemonic == QLatin1String("Alt+Space")) {
+        // "Nobody" ever really uses these, and they are highly annoying
+        // because we get a lot of false positives.
+        return false;
+    }
+    return !mnemonic.isEmpty();
+}
+
 void MainWindow::updateDanger(const MultiDataIndex &index, bool verbose)
 {
     MultiDataIndex curIdx = index;
@@ -2379,10 +2396,10 @@ void MainWindow::updateDanger(const MultiDataIndex &index, bool verbose)
             }
 
             if (m_ui.actionAccelerators->isChecked()) {
-                bool sk = !QKeySequence::mnemonic(source).isEmpty();
+                bool sk = haveMnemonic(source);
                 bool tk = true;
                 for (int i = 0; i < translations.count() && tk; ++i) {
-                    tk &= !QKeySequence::mnemonic(translations[i]).isEmpty();
+                    tk &= haveMnemonic(translations[i]);
                 }
 
                 if (!sk && tk) {
diff --git a/tools/linguist/linguist/mainwindow.h b/tools/linguist/linguist/mainwindow.h
index 8b46893..dc711d8 100644
--- a/tools/linguist/linguist/mainwindow.h
+++ b/tools/linguist/linguist/mainwindow.h
@@ -179,6 +179,7 @@ private:
     bool prev(bool checkUnfinished);
 
     void updateStatistics();
+    void initViewHeaders();
     void modelCountChanged();
     void setupMenuBar();
     void setupToolBars();
diff --git a/tools/linguist/linguist/messagemodel.cpp b/tools/linguist/linguist/messagemodel.cpp
index 024fd91..49cd382 100644
--- a/tools/linguist/linguist/messagemodel.cpp
+++ b/tools/linguist/linguist/messagemodel.cpp
@@ -786,16 +786,9 @@ void MultiDataModel::closeAll()
     m_numFinished = 0;
     m_numEditable = 0;
     m_numMessages = 0;
-    int delCol = m_dataModels.count();
-    m_msgModel->beginRemoveColumns(QModelIndex(), 1, delCol);
-    for (int i = m_multiContextList.size(); --i >= 0;) {
-        m_msgModel->beginRemoveColumns(m_msgModel->createIndex(i, 0, 0), 1, delCol);
-        m_msgModel->endRemoveColumns();
-    }
     qDeleteAll(m_dataModels);
     m_dataModels.clear();
     m_multiContextList.clear();
-    m_msgModel->endRemoveColumns();
     m_msgModel->reset();
     emit allModelsDeleted();
     onModifiedChanged();
diff --git a/tools/linguist/linguist/translationsettingsdialog.cpp b/tools/linguist/linguist/translationsettingsdialog.cpp
index 0d94c3a..562f14e 100644
--- a/tools/linguist/linguist/translationsettingsdialog.cpp
+++ b/tools/linguist/linguist/translationsettingsdialog.cpp
@@ -60,15 +60,7 @@ TranslationSettingsDialog::TranslationSettingsDialog(QWidget *parent)
     m_ui.srcCbLanguageList->model()->sort(0, Qt::AscendingOrder);
     m_ui.srcCbLanguageList->insertItem(0, QLatin1String("POSIX"), QVariant(QLocale::C));
 
-    for (int i = QLocale::AnyCountry + 1; i < QLocale::LastCountry; ++i) {
-        QString country = QLocale::countryToString(QLocale::Country(i));
-        m_ui.srcCbCountryList->addItem(country, QVariant(i));
-    }
-    m_ui.srcCbCountryList->model()->sort(0, Qt::AscendingOrder);
-    m_ui.srcCbCountryList->insertItem(0, tr("Any Country"), QVariant(QLocale::AnyCountry));
-
     m_ui.tgtCbLanguageList->setModel(m_ui.srcCbLanguageList->model());
-    m_ui.tgtCbCountryList->setModel(m_ui.srcCbCountryList->model());
 }
 
 void TranslationSettingsDialog::setDataModel(DataModel *dataModel)
@@ -87,6 +79,31 @@ void TranslationSettingsDialog::setPhraseBook(PhraseBook *phraseBook)
     setWindowTitle(tr("Settings for '%1' - Qt Linguist").arg(fn));
 }
 
+static void fillCountryCombo(const QVariant &lng, QComboBox *combo)
+{
+    combo->clear();
+    QLocale::Language lang = QLocale::Language(lng.toInt());
+    if (lang != QLocale::C) {
+        foreach (QLocale::Country cntr, QLocale::countriesForLanguage(lang)) {
+            QString country = QLocale::countryToString(cntr);
+            combo->addItem(country, QVariant(cntr));
+        }
+        combo->model()->sort(0, Qt::AscendingOrder);
+    }
+    combo->insertItem(0, TranslationSettingsDialog::tr("Any Country"), QVariant(QLocale::AnyCountry));
+    combo->setCurrentIndex(0);
+}
+
+void TranslationSettingsDialog::on_srcCbLanguageList_currentIndexChanged(int idx)
+{
+    fillCountryCombo(m_ui.srcCbLanguageList->itemData(idx), m_ui.srcCbCountryList);
+}
+
+void TranslationSettingsDialog::on_tgtCbLanguageList_currentIndexChanged(int idx)
+{
+    fillCountryCombo(m_ui.tgtCbLanguageList->itemData(idx), m_ui.tgtCbCountryList);
+}
+
 void TranslationSettingsDialog::on_buttonBox_accepted()
 {
     int itemindex = m_ui.tgtCbLanguageList->currentIndex();
diff --git a/tools/linguist/linguist/translationsettingsdialog.h b/tools/linguist/linguist/translationsettingsdialog.h
index 2408add..7908cd7 100644
--- a/tools/linguist/linguist/translationsettingsdialog.h
+++ b/tools/linguist/linguist/translationsettingsdialog.h
@@ -66,6 +66,8 @@ private:
 
 private slots:
     void on_buttonBox_accepted();
+    void on_srcCbLanguageList_currentIndexChanged(int idx);
+    void on_tgtCbLanguageList_currentIndexChanged(int idx);
 
 private:
     Ui::TranslationSettingsDialog m_ui;
diff --git a/tools/linguist/shared/qph.cpp b/tools/linguist/shared/qph.cpp
index 788245c..32bdabb 100644
--- a/tools/linguist/shared/qph.cpp
+++ b/tools/linguist/shared/qph.cpp
@@ -81,14 +81,20 @@ bool QPHReader::read(Translator &translator)
     while (!atEnd()) {
         readNext();
         if (isStartElement()) {
-            if (name() == QLatin1String("source"))
+            if (name() == QLatin1String("source")) {
                 m_currentField = SourceField;
-            else if (name() == QLatin1String("target"))
+            } else if (name() == QLatin1String("target")) {
                 m_currentField = TargetField;
-            else if (name() == QLatin1String("definition"))
+            } else if (name() == QLatin1String("definition")) {
                 m_currentField = DefinitionField;
-            else
+            } else {
                 m_currentField = NoField;
+                if (name() == QLatin1String("QPH")) {
+                    QXmlStreamAttributes atts = attributes();
+                    translator.setLanguageCode(atts.value(QLatin1String("language")).toString());
+                    translator.setSourceLanguageCode(atts.value(QLatin1String("sourcelanguage")).toString());
+                }
+            }
         } else if (isWhiteSpace()) {
             // ignore these
         } else if (isCharacters()) {
@@ -104,7 +110,7 @@ bool QPHReader::read(Translator &translator)
             TranslatorMessage msg;
             msg.setSourceText(m_currentSource);
             msg.setTranslation(m_currentTarget);
-            msg.setTranslatorComment(m_currentDefinition);
+            msg.setComment(m_currentDefinition);
             translator.append(msg);
             m_currentSource.clear();
             m_currentTarget.clear();
@@ -157,7 +163,14 @@ static bool saveQPH(const Translator &translator, QIODevice &dev, ConversionData
 {
     QTextStream t(&dev);
     t.setCodec(QTextCodec::codecForName("UTF-8"));
-    t << "<!DOCTYPE QPH>\n<QPH>\n";
+    t << "<!DOCTYPE QPH>\n<QPH";
+    QString languageCode = translator.languageCode();
+    if (!languageCode.isEmpty() && languageCode != QLatin1String("C"))
+        t << " language=\"" << languageCode << "\"";
+    languageCode = translator.sourceLanguageCode();
+    if (!languageCode.isEmpty() && languageCode != QLatin1String("C"))
+        t << " sourcelanguage=\"" << languageCode << "\"";
+    t << ">\n";
     foreach (const TranslatorMessage &msg, translator.messages()) {
         t << "<phrase>\n";
         t << "    <source>" << protect(msg.sourceText()) << "</source>\n";
@@ -166,9 +179,8 @@ static bool saveQPH(const Translator &translator, QIODevice &dev, ConversionData
                     QChar(Translator::TextVariantSeparator));
         t << "    <target>" << protect(str)
             << "</target>\n";
-        if (!msg.context().isEmpty() || !msg.comment().isEmpty())
-            t << "    <definition>" << msg.context() << msg.comment()
-                << "</definition>\n";
+        if (!msg.comment().isEmpty())
+            t << "    <definition>" << protect(msg.comment()) << "</definition>\n";
         t << "</phrase>\n";
     }
     t << "</QPH>\n";
diff --git a/tools/linguist/shared/translator.h b/tools/linguist/shared/translator.h
index 353cf9d..fa447a3 100644
--- a/tools/linguist/shared/translator.h
+++ b/tools/linguist/shared/translator.h
@@ -55,10 +55,12 @@
 QT_BEGIN_NAMESPACE
 
 #ifdef QT_BOOTSTRAPPED
-struct QObject {
+class QObject {
+public:
     static QString tr(const char *sourceText, const char * = 0, int n = -1);
 };
-struct QCoreApplication : public QObject {
+class QCoreApplication : public QObject {
+public:
     enum Encoding { CodecForTr };
     static QString translate(const char *, const char *sourceText, const char * = 0,
                              Encoding = CodecForTr, int n = -1)