qt: fix unused function warning in scicon.cpp

Enclose MakeSingleColorImage in an anonymous namespace to avoid a
unused function warning on Windows and MacOSX.

Github-Pull: #6143
This commit is contained in:
Wladimir J. van der Laan 2015-05-18 12:04:58 +02:00
parent be31ff7d8d
commit e2e7f9513f
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@ -11,7 +11,9 @@
#include <QPalette> #include <QPalette>
#include <QPixmap> #include <QPixmap>
static void MakeSingleColorImage(QImage& img, const QColor& colorbase) namespace {
void MakeSingleColorImage(QImage& img, const QColor& colorbase)
{ {
img = img.convertToFormat(QImage::Format_ARGB32); img = img.convertToFormat(QImage::Format_ARGB32);
for (int x = img.width(); x--; ) for (int x = img.width(); x--; )
@ -24,6 +26,8 @@ static void MakeSingleColorImage(QImage& img, const QColor& colorbase)
} }
} }
}
QImage SingleColorImage(const QString& filename, const QColor& colorbase) QImage SingleColorImage(const QString& filename, const QColor& colorbase)
{ {
QImage img(filename); QImage img(filename);