diff options
Diffstat (limited to 'examples/widgets/graphicsview/flowlayout/window.cpp')
-rw-r--r-- | examples/widgets/graphicsview/flowlayout/window.cpp | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/examples/widgets/graphicsview/flowlayout/window.cpp b/examples/widgets/graphicsview/flowlayout/window.cpp index 34d0d71b44..8fe06d0e11 100644 --- a/examples/widgets/graphicsview/flowlayout/window.cpp +++ b/examples/widgets/graphicsview/flowlayout/window.cpp @@ -48,23 +48,21 @@ ** ****************************************************************************/ -#include "flowlayout.h" #include "window.h" +#include "flowlayout.h" #include <QGraphicsProxyWidget> #include <QLabel> -Window::Window() -: QGraphicsWidget(0, Qt::Window) +Window::Window(QGraphicsItem *parent) : QGraphicsWidget(parent, Qt::Window) { FlowLayout *lay = new FlowLayout; - QLatin1String wiseWords("I am not bothered by the fact that I am unknown." - " I am bothered when I do not know others. (Confucius)"); - QString sentence(wiseWords); - QStringList words = sentence.split(QLatin1Char(' '), QString::SkipEmptyParts); - for (int i = 0; i < words.count(); ++i) { + const QString sentence(QLatin1String("I am not bothered by the fact that I am unknown." + " I am bothered when I do not know others. (Confucius)")); + const QVector<QStringRef> words = sentence.splitRef(QLatin1Char(' '), QString::SkipEmptyParts); + for (const QStringRef &word : words) { QGraphicsProxyWidget *proxy = new QGraphicsProxyWidget(this); - QLabel *label = new QLabel(words.at(i)); + QLabel *label = new QLabel(word.toString()); label->setFrameStyle(QFrame::Box | QFrame::Plain); proxy->setWidget(label); lay->addItem(proxy); |