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Doc: Update Elided Label example 

Updated connect syntax

Task-number: QTBUG-60635
Change-Id: I8d770f62557d5056375d72d778c4e2079511b848
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
bb10
Nico Vertriest 2018-02-28 13:36:54 +01:00
parent c6b3f4b282
commit c118f642c3
1 changed files with 5 additions and 6 deletions
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11
examples/widgets/widgets/elidedlabel/testwidget.cpp
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@ -94,25 +94,25 @@ TestWidget::TestWidget(QWidget *parent):
//! [2]
QPushButton *switchButton = new QPushButton(tr("Switch text"));
connect(switchButton, SIGNAL(clicked(bool)), this, SLOT(switchText()));
connect(switchButton, &QPushButton::clicked, this, &TestWidget::switchText);
QPushButton *exitButton = new QPushButton(tr("Exit"));
connect(exitButton, SIGNAL(clicked(bool)), this, SLOT(close()));
connect(exitButton, &QPushButton::clicked, this, &TestWidget::close);
QLabel *label = new QLabel(tr("Elided"));
label->setVisible(elidedText->isElided());
connect(elidedText, SIGNAL(elisionChanged(bool)), label, SLOT(setVisible(bool)));
connect(elidedText, &ElidedLabel::elisionChanged, label, &QLabel::setVisible);
//! [2]
//! [3]
widthSlider = new QSlider(Qt::Horizontal);
widthSlider->setMinimum(0);
connect(widthSlider, SIGNAL(valueChanged(int)), this, SLOT(onWidthChanged(int)));
connect(widthSlider, &QSlider::valueChanged, this, &TestWidget::onWidthChanged);
heightSlider = new QSlider(Qt::Vertical);
heightSlider->setInvertedAppearance(true);
heightSlider->setMinimum(0);
connect(heightSlider, SIGNAL(valueChanged(int)), this, SLOT(onHeightChanged(int)));
connect(heightSlider, &QSlider::valueChanged, this, &TestWidget::onHeightChanged);
//! [3]
//! [4]
@ -165,4 +165,3 @@ void TestWidget::onHeightChanged(int height)
}
//! [8]