From 8cf812231405e011b422a1505d9a219618fe5cee Mon Sep 17 00:00:00 2001 From: Christian Ehrlicher Date: Fri, 7 Dec 2018 14:15:36 +0100 Subject: Cleanup Widgets examples - new signal/slot syntax MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cleanup the Widget examples - use the new signal/slot syntax where possible - animation, effects and graphicsview subdirectory Change-Id: I6cbaea6e628eb06f8e0ca6a0b795030a66b83878 Reviewed-by: Luca Beldi Reviewed-by: Topi Reiniö --- examples/widgets/graphicsview/chip/view.cpp | 32 ++++++++++++++--------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'examples/widgets/graphicsview/chip') diff --git a/examples/widgets/graphicsview/chip/view.cpp b/examples/widgets/graphicsview/chip/view.cpp index 491f1a54cf..9676c13ff7 100644 --- a/examples/widgets/graphicsview/chip/view.cpp +++ b/examples/widgets/graphicsview/chip/view.cpp @@ -190,22 +190,22 @@ View::View(const QString &name, QWidget *parent) topLayout->addWidget(resetButton, 2, 1); setLayout(topLayout); - connect(resetButton, SIGNAL(clicked()), this, SLOT(resetView())); - connect(zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix())); - connect(rotateSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix())); - connect(graphicsView->verticalScrollBar(), SIGNAL(valueChanged(int)), - this, SLOT(setResetButtonEnabled())); - connect(graphicsView->horizontalScrollBar(), SIGNAL(valueChanged(int)), - this, SLOT(setResetButtonEnabled())); - connect(selectModeButton, SIGNAL(toggled(bool)), this, SLOT(togglePointerMode())); - connect(dragModeButton, SIGNAL(toggled(bool)), this, SLOT(togglePointerMode())); - connect(antialiasButton, SIGNAL(toggled(bool)), this, SLOT(toggleAntialiasing())); - connect(openGlButton, SIGNAL(toggled(bool)), this, SLOT(toggleOpenGL())); - connect(rotateLeftIcon, SIGNAL(clicked()), this, SLOT(rotateLeft())); - connect(rotateRightIcon, SIGNAL(clicked()), this, SLOT(rotateRight())); - connect(zoomInIcon, SIGNAL(clicked()), this, SLOT(zoomIn())); - connect(zoomOutIcon, SIGNAL(clicked()), this, SLOT(zoomOut())); - connect(printButton, SIGNAL(clicked()), this, SLOT(print())); + connect(resetButton, &QAbstractButton::clicked, this, &View::resetView); + connect(zoomSlider, &QAbstractSlider::valueChanged, this, &View::setupMatrix); + connect(rotateSlider, &QAbstractSlider::valueChanged, this, &View::setupMatrix); + connect(graphicsView->verticalScrollBar(), &QAbstractSlider::valueChanged, + this, &View::setResetButtonEnabled); + connect(graphicsView->horizontalScrollBar(), &QAbstractSlider::valueChanged, + this, &View::setResetButtonEnabled); + connect(selectModeButton, &QAbstractButton::toggled, this, &View::togglePointerMode); + connect(dragModeButton, &QAbstractButton::toggled, this, &View::togglePointerMode); + connect(antialiasButton, &QAbstractButton::toggled, this, &View::toggleAntialiasing); + connect(openGlButton, &QAbstractButton::toggled, this, &View::toggleOpenGL); + connect(rotateLeftIcon, &QAbstractButton::clicked, this, &View::rotateLeft); + connect(rotateRightIcon, &QAbstractButton::clicked, this, &View::rotateRight); + connect(zoomInIcon, &QAbstractButton::clicked, this, &View::zoomIn); + connect(zoomOutIcon, &QAbstractButton::clicked, this, &View::zoomOut); + connect(printButton, &QAbstractButton::clicked, this, &View::print); setupMatrix(); } -- cgit v1.2.3