diff options
Diffstat (limited to 'src/gui/doc/snippets/separations/viewer.cpp')
-rw-r--r-- | src/gui/doc/snippets/separations/viewer.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/gui/doc/snippets/separations/viewer.cpp b/src/gui/doc/snippets/separations/viewer.cpp index 641294ea35..018b397f1a 100644 --- a/src/gui/doc/snippets/separations/viewer.cpp +++ b/src/gui/doc/snippets/separations/viewer.cpp @@ -58,7 +58,7 @@ A main menu provides entries for selecting files, and adjusting the brightness of the separations. */ -#include <QtGui> +#include <QtWidgets> #include "finalwidget.h" #include "screenwidget.h" @@ -126,11 +126,11 @@ void Viewer::createMenus() menuBar()->addMenu(fileMenu); menuBar()->addMenu(brightnessMenu); - connect(openAction, SIGNAL(triggered()), this, SLOT(chooseFile())); - connect(saveAction, SIGNAL(triggered()), this, SLOT(saveImage())); - connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); - connect(brightnessMenu, SIGNAL(triggered(QAction*)), this, - SLOT(setBrightness(QAction*))); + connect(openAction, &QAction::triggered, this, &Viewer::chooseFile); + connect(saveAction, &QAction::triggered, this, &Viewer::saveImage); + connect(quitAction, &QAction::triggered, qApp, QApplication::quit); + connect(brightnessMenu, &QMenu::triggered, + this, &Viewer::setBrightness); } /* @@ -160,9 +160,9 @@ QFrame* Viewer::createCentralWidget() yellowWidget = new ScreenWidget(frame, Qt::yellow, tr("Yellow"), ScreenWidget::Yellow, labelSize); - connect(cyanWidget, SIGNAL(imageChanged()), this, SLOT(createImage())); - connect(magentaWidget, SIGNAL(imageChanged()), this, SLOT(createImage())); - connect(yellowWidget, SIGNAL(imageChanged()), this, SLOT(createImage())); + connect(cyanWidget, &ScreenWidget::imageChanged, this, &Viewer::createImage); + connect(magentaWidget, &ScreenWidget::imageChanged, this, &Viewer::createImage); + connect(yellowWidget, &ScreenWidget::imageChanged, this, &Viewer::createImage); grid->addWidget(finalWidget, 0, 0, Qt::AlignTop | Qt::AlignHCenter); grid->addWidget(cyanWidget, 0, 1, Qt::AlignTop | Qt::AlignHCenter); |