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Port away from deprecated QString::sprintf

Browse source 
Test Plan: Compiles.

Reviewers: #kwin, apol

Reviewed By: apol

Subscribers: apol, kwin

Tags: #kwin

Differential Revision: https://phabricator.kde.org/D24045
This commit is contained in:
Vlad Zahorodnii 2019-09-18 11:33:18 +03:00
parent 5ad3c0ee13
commit 2ad37c449f
3 changed files with 17 additions and 7 deletions
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15
geometrytip.cpp
View file

@ -40,6 +40,13 @@ GeometryTip::~GeometryTip()
{
}
static QString numberWithSign(int n)
{
const QLocale locale;
const QChar sign = n >= 0 ? locale.positiveSign() : locale.negativeSign();
return sign + QString::number(std::abs(n));
}
void GeometryTip::setGeometry(const QRect& geom)
{
int w = geom.width();
@ -53,9 +60,11 @@ void GeometryTip::setGeometry(const QRect& geom)
}
h = qMax(h, 0); // in case of isShade() and PBaseSize
QString pos;
pos.sprintf("%+d,%+d<br>(<b>%d&nbsp;x&nbsp;%d</b>)",
geom.x(), geom.y(), w, h);
const QString pos = QStringLiteral("%1,%2<br>(<b>%3&nbsp;x&nbsp;%4</b>)")
.arg(numberWithSign(geom.x()))
.arg(numberWithSign(geom.y()))
.arg(w)
.arg(h);
setText(pos);
adjustSize();
move(geom.x() + ((geom.width() - width()) / 2),

5
main_x11.cpp
View file

@ -363,7 +363,6 @@ KWIN_EXPORT int kdemain(int argc, char * argv[])
if ((pos = display_name.lastIndexOf('.')) != -1)
display_name.remove(pos, 10); // 10 is enough to be sure we removed ".s"
QString envir;
for (int i = 0; i < number_of_screens; i++) {
// If execution doesn't pass by here, then kwin
// acts exactly as previously
@ -382,7 +381,9 @@ KWIN_EXPORT int kdemain(int argc, char * argv[])
}
// In the next statement, display_name shouldn't contain a screen
// number. If it had it, it was removed at the "pos" check
envir.sprintf("DISPLAY=%s.%d", display_name.data(), KWin::Application::x11ScreenNumber());
const QString envir = QStringLiteral("DISPLAY=%1.%2")
.arg(display_name.data())
.arg(KWin::Application::x11ScreenNumber());
if (putenv(strdup(envir.toLatin1().constData()))) {
fprintf(stderr, "%s: WARNING: unable to set DISPLAY environment variable\n", argv[0]);

4
virtualdesktops.cpp
View file

@ -698,7 +698,7 @@ void VirtualDesktopManager::load()
if (screen_number == 0) {
groupname = QStringLiteral("Desktops");
} else {
groupname.sprintf("Desktops-screen-%d", screen_number);
groupname = QStringLiteral("Desktops-screen-%1").arg(screen_number);
}
KConfigGroup group(m_config, groupname);
const int n = group.readEntry("Number", 1);
@ -752,7 +752,7 @@ void VirtualDesktopManager::save()
if (screen_number == 0) {
groupname = QStringLiteral("Desktops");
} else {
groupname.sprintf("Desktops-screen-%d", screen_number);
groupname = QStringLiteral("Desktops-screen-%1").arg(screen_number);
}
KConfigGroup group(m_config, groupname);