diff options
| author | Jing Bai <jing.bai@digia.com> | 2012-12-11 15:20:16 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-12-12 23:34:19 +0100 |
| commit | e1cbc8c68f5c88038b4f88f1b852fe36f8c78b45 (patch) | |
| tree | 568f8b7b8871e5a07ca4b8e919e21bbe30b75a60 /examples/widgets/tools/i18n/languagechooser.cpp | |
| parent | 6797413db25b54638c879020e2af552f6e61bcf6 (diff) | |
add auto-detect system language in i18n example
It makes this example more complete since we move
linguist related examples into qttools
Task-number: QTBUG-28434
Change-Id: Ic6bbbd2702b5a0a304b5e8ce59da37ef95e4b42e
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'examples/widgets/tools/i18n/languagechooser.cpp')
| -rw-r--r-- | examples/widgets/tools/i18n/languagechooser.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/examples/widgets/tools/i18n/languagechooser.cpp b/examples/widgets/tools/i18n/languagechooser.cpp index 0728e29547..2bd1de4f1e 100644 --- a/examples/widgets/tools/i18n/languagechooser.cpp +++ b/examples/widgets/tools/i18n/languagechooser.cpp @@ -49,7 +49,7 @@ extern void qt_mac_set_menubar_merge(bool merge); QT_END_NAMESPACE #endif -LanguageChooser::LanguageChooser(QWidget *parent) +LanguageChooser::LanguageChooser(const QString& defaultLang, QWidget *parent) : QDialog(parent, Qt::WindowStaysOnTopHint) { groupBox = new QGroupBox("Languages"); @@ -61,6 +61,8 @@ LanguageChooser::LanguageChooser(QWidget *parent) QCheckBox *checkBox = new QCheckBox(languageName(qmFiles[i])); qmFileForCheckBoxMap.insert(checkBox, qmFiles[i]); connect(checkBox, SIGNAL(toggled(bool)), this, SLOT(checkBoxToggled())); + if (languageMatch(defaultLang, qmFiles[i])) + checkBox->setCheckState(Qt::Checked); groupBoxLayout->addWidget(checkBox, i / 2, i % 2); } groupBox->setLayout(groupBoxLayout); @@ -87,6 +89,14 @@ LanguageChooser::LanguageChooser(QWidget *parent) setWindowTitle("I18N"); } +bool LanguageChooser::languageMatch(const QString& lang, const QString& qmFile) +{ + //qmFile: i18n_xx.qm + const QString prefix = "i18n_"; + const int langTokenLength = 2; /*FIXME: is checking two chars enough?*/ + return qmFile.midRef(qmFile.indexOf(prefix) + prefix.length(), langTokenLength) == lang.leftRef(langTokenLength); +} + bool LanguageChooser::eventFilter(QObject *object, QEvent *event) { if (event->type() == QEvent::Close) { |