diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-02 14:17:21 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-12-13 16:57:05 +0000 |
| commit | 588bd92228efa7ed3a92929e0eb90c22be189e04 (patch) | |
| tree | b92c71975554764161cddeacac9e14824f7a4c5f /examples/widgets/widgets/imageviewer | |
| parent | fd83e03e7f634cda97ab793d67deb0e0b2377562 (diff) | |
Cleanup Widgets examples - parent ctor
Cleanup the Widgets examples - add missing parent parameter
Change-Id: I5cd7aa333dbb8e6e4b7b9e05c085120733da83ec
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com>
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'examples/widgets/widgets/imageviewer')
| -rw-r--r-- | examples/widgets/widgets/imageviewer/imageviewer.cpp | 7 | ||||
| -rw-r--r-- | examples/widgets/widgets/imageviewer/imageviewer.h | 2 |
2 files changed, 4 insertions, 5 deletions
diff --git a/examples/widgets/widgets/imageviewer/imageviewer.cpp b/examples/widgets/widgets/imageviewer/imageviewer.cpp index 327abf7e43..b1346d9ccb 100644 --- a/examples/widgets/widgets/imageviewer/imageviewer.cpp +++ b/examples/widgets/widgets/imageviewer/imageviewer.cpp @@ -59,10 +59,9 @@ #include "imageviewer.h" //! [0] -ImageViewer::ImageViewer() - : imageLabel(new QLabel) - , scrollArea(new QScrollArea) - , scaleFactor(1) +ImageViewer::ImageViewer(QWidget *parent) + : QMainWindow(parent), imageLabel(new QLabel), + scrollArea(new QScrollArea), scaleFactor(1) { imageLabel->setBackgroundRole(QPalette::Base); imageLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); diff --git a/examples/widgets/widgets/imageviewer/imageviewer.h b/examples/widgets/widgets/imageviewer/imageviewer.h index f4a62cafe9..7e53105b33 100644 --- a/examples/widgets/widgets/imageviewer/imageviewer.h +++ b/examples/widgets/widgets/imageviewer/imageviewer.h @@ -71,7 +71,7 @@ class ImageViewer : public QMainWindow Q_OBJECT public: - ImageViewer(); + ImageViewer(QWidget *parent = nullptr); bool loadFile(const QString &); private slots: |