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Better colours

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This commit is contained in:
craig.p.drummond
2013-06-19 18:23:57 +00:00
committed by craig.p.drummond
parent 88c5cdbf10
commit 35950c10ac
1 changed files with 45 additions and 29 deletions
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74
widgets/statuslabel.cpp
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@@ -58,6 +58,15 @@ static QString toString(const QColor &col)
return QString("rgba(%1, %2, %3, %4)").arg(col.red()).arg(col.green()).arg(col.blue()).arg(col.alpha());
}
#ifdef ENABLE_KDE_SUPPORT
static void getColorsFromColorScheme(KColorScheme::BackgroundRole bgRole, QColor* bg, QColor* fg)
{
KColorScheme scheme(QPalette::Active, KColorScheme::Window);
*bg = scheme.background(bgRole).color();
*fg = scheme.foreground().color();
}
#endif
void StatusLabel::setType(Type t)
{
if (t==type) {
@@ -67,50 +76,57 @@ void StatusLabel::setType(Type t)
if (None==type) {
icon->setVisible(false);
setStyleSheet(QString());
} else {
static const double constAlpha=0.25;
} else {
Icon icn;
QColor bg0, bg1, bg2, border;
switch (type) {
case Error:
case Error: {
QColor bg, border, fg;
icn=Icon("dialog-error");
bg1=QColor(0xeb, 0xbb, 0xbb);
border = bg1.darker(150);
#ifdef ENABLE_KDE_SUPPORT
getColorsFromColorScheme(KColorScheme::NegativeBackground, &bg, &fg);
border = KColorScheme::shade(bg, KColorScheme::DarkShade);
#else
bg=QColor(0xeb, 0xbb, 0xbb);
fg=Qt::black;
border = Qt::red;
#endif
setStyleSheet(QString(".QFrame {"
"background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 %1, stop: 0.1 %2, stop: 1.0 %3);"
"border-radius: 3px;"
"border: 1px solid %4;"
"margin: %5px;"
"}"
".QLabel { color: %6; }")
.arg(toString(bg))
.arg(toString(bg.lighter(110)))
.arg(toString(bg.darker(110)))
.arg(toString(border))
// DefaultFrameWidth returns the size of the external margin + border width. We know our border is 1px,
// so we subtract this from the frame normal QStyle FrameWidth to get our margin
.arg(style()->pixelMetric(QStyle::PM_DefaultFrameWidth, 0, this) -1)
.arg(toString(fg)));
break;
}
case Locked:
icn=Icon("object-locked");
if (icn.isNull()) {
icn=Icon("locked");
}
bg1 = palette().highlight().color();
border = bg1.darker(150);
setStyleSheet(QString(".QFrame {"
"border-radius: 3px;"
"border: 1px solid %1;"
"margin: %2px;"
"}")
.arg(toString(palette().highlight().color()))
// DefaultFrameWidth returns the size of the external margin + border width. We know our border is 1px,
// so we subtract this from the frame normal QStyle FrameWidth to get our margin
.arg(style()->pixelMetric(QStyle::PM_DefaultFrameWidth, 0, this) -1));
default:
break;
}
bg0 = bg1.lighter(110);
bg2 = bg1.darker(110);
bg0.setAlphaF(constAlpha);
bg1.setAlphaF(constAlpha);
bg2.setAlphaF(constAlpha);
border.setAlphaF(constAlpha*2.5);
icon->setPixmap(icn.pixmap(iconSize, iconSize));
icon->setVisible(true);
setStyleSheet(QString(".QFrame {"
"background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 %1, stop: 0.1 %2, stop: 1.0 %3);"
"border-radius: 3px;"
"border: 1px solid %4;"
"margin: %5px;"
"}")
.arg(toString(bg0))
.arg(toString(bg1))
.arg(toString(bg2))
.arg(toString(border))
// DefaultFrameWidth returns the size of the external margin + border width. We know our border is 1px,
// so we subtract this from the frame normal QStyle FrameWidth to get our margin
.arg(style()->pixelMetric(QStyle::PM_DefaultFrameWidth, 0, this) -1));
}
}