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Simplify the code that sets the read-only emblem in status bar

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Actually QIcon is able to handle transparently the svg icons.

Patch from Enrico.
This commit is contained in:
Jean-Marc Lasgouttes 2016-09-23 11:17:20 +02:00
parent 63f41711cb
commit 7cbc0c16a8
1 changed files with 1 additions and 11 deletions
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12
src/frontends/qt4/GuiView.cpp
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@ -578,17 +578,7 @@ GuiView::GuiView(int id)
QFontMetrics const fm(statusBar()->fontMetrics());
int const roheight = max(int(d.normalIconSize), fm.height());
QSize const rosize(roheight, roheight);
QPixmap readonly = QPixmap(rosize);
QString imagedir = "images/";
FileName fname = imageLibFileSearch(imagedir, "emblem-readonly", "svgz");
QSvgRenderer renderer(toqstr(fname.absFileName()));
if (renderer.isValid()) {
readonly.fill(statusBar()->palette().color(QWidget::backgroundRole()));
QPainter painter(&readonly);
renderer.render(&painter);
} else {
readonly = getPixmap("images/", "emblem-readonly", "png").scaled(rosize, Qt::KeepAspectRatio);
}
QPixmap readonly = QIcon(getPixmap("images/", "emblem-readonly", "svgz,png")).pixmap(rosize);
read_only_ = new QLabel(statusBar());
read_only_->setPixmap(readonly);
read_only_->setScaledContents(true);