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Use proper QPalette::NoRole enum value instead of our own

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This commit is contained in:
Jean-Marc Lasgouttes 2016-08-17 12:10:25 +02:00
parent e194c9ce27
commit 6e88c0062c
1 changed files with 6 additions and 8 deletions
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14
src/frontends/qt4/ColorCache.cpp
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@ -18,8 +18,6 @@
namespace lyx {
namespace{
// FIXME (later): Qt >= 4.4 has a proper QPalette::NoRole value.
QPalette::ColorRole const NoRole = static_cast<QPalette::ColorRole>(-1);
QPalette::ColorRole role(ColorCode col)
{
@ -33,7 +31,7 @@ QPalette::ColorRole role(ColorCode col)
case Color_mathcorners:
return QPalette::Base;
break;
case Color_foreground:
case Color_cursor:
case Color_preview:
@ -41,7 +39,7 @@ QPalette::ColorRole role(ColorCode col)
case Color_previewframe:
return QPalette::Text;
break;
case Color_selection:
return QPalette::Highlight;
break;
@ -52,7 +50,7 @@ QPalette::ColorRole role(ColorCode col)
case Color_urltext:
return QPalette::Link;
default:
return NoRole;
return QPalette::NoRole;
}
}
@ -83,7 +81,7 @@ QColor ColorCache::get(Color const & color, bool syscolors) const
const_cast<ColorCache *>(this)->init();
if (color <= Color_ignore && color.mergeColor == Color_ignore) {
QPalette::ColorRole const cr = role(color.baseColor);
if (syscolors && cr != NoRole) {
if (syscolors && cr != QPalette::NoRole) {
static QColor const white = Qt::white;
QColor const c = pal_.brush(QPalette::Active, cr).color();
if (cr == QPalette::Base && c == white)
@ -104,7 +102,7 @@ QColor ColorCache::get(Color const & color, bool syscolors) const
(base_color.blue() + merge_color.blue()) / 2);
}
// used by branches
return QColor(lcolor.getX11Name(color.baseColor).c_str());
return QColor(lcolor.getX11Name(color.baseColor).c_str());
}
@ -115,7 +113,7 @@ bool ColorCache::isSystem(ColorCode const color) const
static QColor const white = Qt::white;
return pal_.brush(QPalette::Active, cr).color() != white;
} else
return cr != NoRole;
return cr != QPalette::NoRole;
}