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Replace mainWindow() with MainWindow::instance()

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C++ style of accessing single instance class object.

Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Boris Barbulovski 2014-02-12 15:22:54 +01:00 • committed by Dirk Hohndel
parent cc37d2e94a
commit c86822c2f4
18 changed files with 104 additions and 96 deletions
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4
qt-ui/preferences.cpp
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@ -8,7 +8,7 @@
PreferencesDialog* PreferencesDialog::instance()
{
static PreferencesDialog *dialog = new PreferencesDialog(mainWindow());
static PreferencesDialog *dialog = new PreferencesDialog(MainWindow::instance());
dialog->setAttribute(Qt::WA_QuitOnClose, false);
LanguageModel::instance();
return dialog;
@ -209,7 +209,7 @@ void PreferencesDialog::syncSettings()
bool useSystemLang = s.value("UseSystemLanguage", true).toBool();
if (useSystemLang != ui.languageSystemDefault->isChecked() ||
(!useSystemLang && s.value("UiLanguage").toString() != ui.languageView->currentIndex().data(Qt::UserRole))) {
QMessageBox::warning(mainWindow(), tr("Restart required"),
QMessageBox::warning(MainWindow::instance(), tr("Restart required"),
tr("To correctly load a new language you must restart Subsurface."));
}
s.setValue("UseSystemLanguage", ui.languageSystemDefault->isChecked());