diff options
Diffstat (limited to 'examples/sql/drilldown/informationwindow.cpp')
| -rw-r--r-- | examples/sql/drilldown/informationwindow.cpp | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/examples/sql/drilldown/informationwindow.cpp b/examples/sql/drilldown/informationwindow.cpp index 2536b0ca91..0007432672 100644 --- a/examples/sql/drilldown/informationwindow.cpp +++ b/examples/sql/drilldown/informationwindow.cpp @@ -84,10 +84,12 @@ InformationWindow::InformationWindow(int id, QSqlRelationalTableModel *items, //! [3] //! [4] - connect(descriptionEditor, SIGNAL(textChanged()), - this, SLOT(enableButtons())); - connect(imageFileEditor, SIGNAL(currentIndexChanged(int)), - this, SLOT(enableButtons())); + connect(descriptionEditor, &QTextEdit::textChanged, [=]() { + enableButtons(); + }); + connect(imageFileEditor, QOverload<int>::of(&QComboBox::currentIndexChanged), [=]() { + enableButtons(); + }); QFormLayout *formLayout = new QFormLayout; formLayout->addRow(itemLabel, itemText); @@ -109,7 +111,7 @@ InformationWindow::InformationWindow(int id, QSqlRelationalTableModel *items, //! [4] //! [5] -int InformationWindow::id() +int InformationWindow::id() const { return itemId; } @@ -149,9 +151,9 @@ void InformationWindow::createButtons() closeButton->setDefault(true); - connect(closeButton, SIGNAL(clicked()), this, SLOT(close())); - connect(revertButton, SIGNAL(clicked()), this, SLOT(revert())); - connect(submitButton, SIGNAL(clicked()), this, SLOT(submit())); + connect(closeButton, &QPushButton::clicked, this, &InformationWindow::close); + connect(revertButton, &QPushButton::clicked, this, &InformationWindow::revert); + connect(submitButton, &QPushButton::clicked, this, &InformationWindow::submit); //! [8] //! [9] |