From 244ff3311983112709643e789f42d1603ddbd401 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= Date: Thu, 20 Jun 2019 14:47:12 +0200 Subject: styles example: Use QImage instead of QPixmap in NorwegianWoodStyle Using QImage allows creating the style before the application has been created, and is the more modern API. No changes to the documentation needed. Change-Id: Ifa0e5fa1113802fca18fbd45bb3c0a5ba1dbfeab Reviewed-by: Andreas Aardal Hanssen --- examples/widgets/widgets/styles/norwegianwoodstyle.cpp | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) (limited to 'examples/widgets/widgets/styles/norwegianwoodstyle.cpp') diff --git a/examples/widgets/widgets/styles/norwegianwoodstyle.cpp b/examples/widgets/widgets/styles/norwegianwoodstyle.cpp index 8aca91a686..a6d5d4a7e7 100644 --- a/examples/widgets/widgets/styles/norwegianwoodstyle.cpp +++ b/examples/widgets/widgets/styles/norwegianwoodstyle.cpp @@ -64,9 +64,9 @@ void NorwegianWoodStyle::polish(QPalette &palette) QColor beige(236, 182, 120); QColor slightlyOpaqueBlack(0, 0, 0, 63); - QPixmap backgroundImage(":/images/woodbackground.png"); - QPixmap buttonImage(":/images/woodbutton.png"); - QPixmap midImage = buttonImage; + QImage backgroundImage(":/images/woodbackground.png"); + QImage buttonImage(":/images/woodbutton.png"); + QImage midImage = buttonImage.convertToFormat(QImage::Format_RGB32); QPainter painter; painter.begin(&midImage); @@ -311,11 +311,12 @@ void NorwegianWoodStyle::drawControl(ControlElement element, //! [37] void NorwegianWoodStyle::setTexture(QPalette &palette, QPalette::ColorRole role, //! [37] //! [38] - const QPixmap &pixmap) + const QImage &image) { for (int i = 0; i < QPalette::NColorGroups; ++i) { - QColor color = palette.brush(QPalette::ColorGroup(i), role).color(); - palette.setBrush(QPalette::ColorGroup(i), role, QBrush(color, pixmap)); + QBrush brush(image); + brush.setColor(palette.brush(QPalette::ColorGroup(i), role).color()); + palette.setBrush(QPalette::ColorGroup(i), role, brush); } } //! [38] -- cgit v1.2.3