diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-07 14:14:13 +0100 |
|---|---|---|
| committer | Luca Beldi <v.ronin@yahoo.it> | 2019-01-03 08:30:04 +0000 |
| commit | a21f3431b861b09a4768801f856d431c6ac44313 (patch) | |
| tree | 106324f1135965f8d984806a1c838a89708705bd /examples/widgets/tutorials/addressbook/part5 | |
| parent | 8c04aab8966611e96c64f469b7a1c6afe67e3fca (diff) | |
Cleanup Widgets examples - new signal/slot syntax
Cleanup the Widget examples - use the new signal/slot syntax where
possible - tutorials subdirectory
Change-Id: I741589f6616578412ad74f8371e0e3c87df783a2
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Luca Beldi <v.ronin@yahoo.it>
Diffstat (limited to 'examples/widgets/tutorials/addressbook/part5')
| -rw-r--r-- | examples/widgets/tutorials/addressbook/part5/addressbook.cpp | 24 | ||||
| -rw-r--r-- | examples/widgets/tutorials/addressbook/part5/finddialog.cpp | 6 |
2 files changed, 20 insertions, 10 deletions
diff --git a/examples/widgets/tutorials/addressbook/part5/addressbook.cpp b/examples/widgets/tutorials/addressbook/part5/addressbook.cpp index 6e09ec287d..5505a0e35c 100644 --- a/examples/widgets/tutorials/addressbook/part5/addressbook.cpp +++ b/examples/widgets/tutorials/addressbook/part5/addressbook.cpp @@ -86,16 +86,24 @@ AddressBook::AddressBook(QWidget *parent) dialog = new FindDialog(this); //! [instantiating FindDialog] - connect(addButton, SIGNAL(clicked()), this, SLOT(addContact())); - connect(submitButton, SIGNAL(clicked()), this, SLOT(submitContact())); - connect(editButton, SIGNAL(clicked()), this, SLOT(editContact())); - connect(cancelButton, SIGNAL(clicked()), this, SLOT(cancel())); - connect(removeButton, SIGNAL(clicked()), this, SLOT(removeContact())); + connect(addButton, &QPushButton::clicked, + this, &AddressBook::addContact); + connect(submitButton, &QPushButton::clicked, + this, &AddressBook::submitContact); + connect(editButton, &QPushButton::clicked, + this, &AddressBook::editContact); + connect(removeButton, &QPushButton::clicked, + this, &AddressBook::removeContact); + connect(cancelButton, &QPushButton::clicked, + this, &AddressBook::cancel); //! [signals and slots for find] - connect(findButton, SIGNAL(clicked()), this, SLOT(findContact())); + connect(findButton, &QPushButton::clicked, + this, &AddressBook::findContact); //! [signals and slots for find] - connect(nextButton, SIGNAL(clicked()), this, SLOT(next())); - connect(previousButton, SIGNAL(clicked()), this, SLOT(previous())); + connect(nextButton, &QPushButton::clicked, + this, &AddressBook::next); + connect(previousButton, &QPushButton::clicked, + this, &AddressBook::previous); QVBoxLayout *buttonLayout1 = new QVBoxLayout; buttonLayout1->addWidget(addButton); diff --git a/examples/widgets/tutorials/addressbook/part5/finddialog.cpp b/examples/widgets/tutorials/addressbook/part5/finddialog.cpp index b0d9a5e6e3..615b39d42f 100644 --- a/examples/widgets/tutorials/addressbook/part5/finddialog.cpp +++ b/examples/widgets/tutorials/addressbook/part5/finddialog.cpp @@ -68,8 +68,10 @@ FindDialog::FindDialog(QWidget *parent) setLayout(layout); setWindowTitle(tr("Find a Contact")); - connect(findButton, SIGNAL(clicked()), this, SLOT(findClicked())); - connect(findButton, SIGNAL(clicked()), this, SLOT(accept())); + connect(findButton, &QPushButton::clicked, + this, &FindDialog::findClicked); + connect(findButton, &QPushButton::clicked, + this, &FindDialog::accept); } //! [constructor] //! [findClicked() function] |