From 8c04aab8966611e96c64f469b7a1c6afe67e3fca Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Fri, 7 Dec 2018 14:17:38 +0100 Subject: Cleanup Widgets examples - new signal/slot syntax Cleanup the Widget examples - use the new signal/slot syntax where possible - layout, statemachine, tools and touch subdirectory Change-Id: I466b309b643ef7ffc27be7591fa10f4c75cfd3f8 Reviewed-by: Luca Beldi Reviewed-by: Sze Howe Koh Reviewed-by: Paul Wicking --- examples/widgets/tools/regexp/regexpdialog.cpp | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'examples/widgets/tools/regexp/regexpdialog.cpp') diff --git a/examples/widgets/tools/regexp/regexpdialog.cpp b/examples/widgets/tools/regexp/regexpdialog.cpp index 7b3fee5794..bf61d09974 100644 --- a/examples/widgets/tools/regexp/regexpdialog.cpp +++ b/examples/widgets/tools/regexp/regexpdialog.cpp @@ -135,15 +135,15 @@ RegExpDialog::RegExpDialog(QWidget *parent) } setLayout(mainLayout); - connect(patternComboBox, SIGNAL(editTextChanged(QString)), - this, SLOT(refresh())); - connect(textComboBox, SIGNAL(editTextChanged(QString)), - this, SLOT(refresh())); - connect(caseSensitiveCheckBox, SIGNAL(toggled(bool)), - this, SLOT(refresh())); - connect(minimalCheckBox, SIGNAL(toggled(bool)), this, SLOT(refresh())); - connect(syntaxComboBox, SIGNAL(currentIndexChanged(int)), - this, SLOT(refresh())); + connect(patternComboBox, &QComboBox::editTextChanged, + this, &RegExpDialog::refresh); + connect(textComboBox, &QComboBox::editTextChanged, + this, &RegExpDialog::refresh); + connect(caseSensitiveCheckBox, &QAbstractButton::toggled, + this, &RegExpDialog::refresh); + connect(minimalCheckBox, &QAbstractButton::toggled, this, &RegExpDialog::refresh); + connect(syntaxComboBox, QOverload::of(&QComboBox::currentIndexChanged), + this, &RegExpDialog::refresh); patternComboBox->addItem(tr("[A-Za-z_]+([A-Za-z_0-9]*)")); textComboBox->addItem(tr("(10 + delta4) * 32")); -- cgit v1.2.3