diff options
author | Michael Winkelmann <Michael.winkelmann@qt.io> | 2017-07-20 16:39:01 +0200 |
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committer | Topi Reiniö <topi.reinio@qt.io> | 2017-09-14 10:48:48 +0000 |
commit | 3d67793a9ec01f15e3dcf6b59e6e0df5f59bdfad (patch) | |
tree | e8bd72349e2580e2dfb4908a96653f3fa3644922 /examples/sql/sqlbrowser/main.cpp | |
parent | 590e71a69cc74b4e7da1ccb19a1304047dbaecb8 (diff) |
Revamp SQL examples to C++11
Changed signals and slots to new syntax, used nullptr and replaced
foreach with new C++11 range based for loops.
Also fixed a few minor flaws.
Task-number: QTBUG-60633
Change-Id: Ice4030133971912f96752d9d84c638c70fd73e35
Reviewed-by: Jesus Fernandez <Jesus.Fernandez@qt.io>
Reviewed-by: André Hartmann <aha_1980@gmx.de>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'examples/sql/sqlbrowser/main.cpp')
-rw-r--r-- | examples/sql/sqlbrowser/main.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/examples/sql/sqlbrowser/main.cpp b/examples/sql/sqlbrowser/main.cpp index 002dbc3242..ea4649b68d 100644 --- a/examples/sql/sqlbrowser/main.cpp +++ b/examples/sql/sqlbrowser/main.cpp @@ -80,16 +80,18 @@ int main(int argc, char *argv[]) mainWin.setCentralWidget(&browser); QMenu *fileMenu = mainWin.menuBar()->addMenu(QObject::tr("&File")); - fileMenu->addAction(QObject::tr("Add &Connection..."), &browser, SLOT(addConnection())); + fileMenu->addAction(QObject::tr("Add &Connection..."), + [&]() { browser.addConnection(); }); fileMenu->addSeparator(); - fileMenu->addAction(QObject::tr("&Quit"), &app, SLOT(quit())); + fileMenu->addAction(QObject::tr("&Quit"), []() { qApp->quit(); }); QMenu *helpMenu = mainWin.menuBar()->addMenu(QObject::tr("&Help")); - helpMenu->addAction(QObject::tr("About"), &browser, SLOT(about())); - helpMenu->addAction(QObject::tr("About Qt"), qApp, SLOT(aboutQt())); + helpMenu->addAction(QObject::tr("About"), [&]() { browser.about(); }); + helpMenu->addAction(QObject::tr("About Qt"), []() { qApp->aboutQt(); }); - QObject::connect(&browser, SIGNAL(statusMessage(QString)), - mainWin.statusBar(), SLOT(showMessage(QString))); + QObject::connect(&browser, &Browser::statusMessage, [&mainWin](const QString &text) { + mainWin.statusBar()->showMessage(text); + }); addConnectionsFromCommandline(app.arguments(), &browser); mainWin.show(); |