void Plotter::setPlotCount(int count)
{
for (int i = 0; i < m_plotCount; ++i) {
m_plotter->removePlot(0);
}
m_plotCount = count;
Plasma::Theme* theme = Plasma::Theme::defaultTheme();
QColor text = theme->color(Plasma::Theme::TextColor);
QColor bg = theme->color(Plasma::Theme::BackgroundColor);
for (int i = 0; i < m_plotCount; ++i) {
QColor color = KColorUtils::tint(text, bg, 0.4 + ((double)i / 2.5));
m_plotter->addPlot(color);
}
}
void ShellRunner::createRunOptions(QWidget *parent)
{
//TODO: for multiple runners?
//TODO: sync palette on theme changes
ShellConfig *configWidget = new ShellConfig(config(), parent);
QPalette pal = configWidget->palette();
Plasma::Theme *theme = new Plasma::Theme(this);
pal.setColor(QPalette::Normal, QPalette::Window, theme->color(Plasma::Theme::BackgroundColor));
pal.setColor(QPalette::Normal, QPalette::WindowText, theme->color(Plasma::Theme::TextColor));
configWidget->setPalette(pal);
connect(configWidget->m_ui.cbRunAsOther, SIGNAL(clicked(bool)), this, SLOT(setRunAsOtherUser(bool)));
connect(configWidget->m_ui.cbRunInTerminal, SIGNAL(clicked(bool)), this, SLOT(setRunInTerminal(bool)));
connect(configWidget->m_ui.leUsername, SIGNAL(textChanged(QString)), this, SLOT(setUsername(QString)));
connect(configWidget->m_ui.lePassword, SIGNAL(textChanged(QString)), this, SLOT(setPassword(QString)));
}
void Hdd::applyTheme(Plasma::Meter *w)
{
if (!w) {
return;
}
Plasma::Theme* theme = Plasma::Theme::defaultTheme();
QColor text = theme->color(Plasma::Theme::TextColor);
QColor bg = theme->color(Plasma::Theme::BackgroundColor);
QColor darkerText = KColorUtils::tint(text, bg, 0.4);
w->setLabelColor(0, text);
w->setLabelColor(1, darkerText);
w->setLabelColor(2, darkerText);
QFont font = theme->font(Plasma::Theme::DefaultFont);
font.setPointSize(9);
w->setLabelFont(0, font);
font.setPointSizeF(7.5);
w->setLabelFont(1, font);
w->setLabelFont(2, font);
}
void EmergingPlasmoid::themeChanged() {
Plasma::Theme * theme = Plasma::Theme::defaultTheme();
QColor text = theme->color(Plasma::Theme::TextColor);
QColor bg = theme->color(Plasma::Theme::BackgroundColor);
QColor darkerText = KColorUtils::tint(text, bg, 0.4);
totalJobMeter.setLabelColor(0, text);
totalJobMeter.setLabelColor(1, darkerText);
currentJobMeter.setLabelColor(0, text);
currentJobMeter.setLabelColor(1, darkerText);
QFont font = theme->font(Plasma::Theme::DefaultFont);
font.setPointSizeF(9.0);
totalJobMeter.setLabelFont(0, font);
currentJobMeter.setLabelFont(0, font);
font.setPointSizeF(7.5);
totalJobMeter.setLabelFont(1, font);
currentJobMeter.setLabelFont(1, font);
}
void Flags::drawLabel(QPainter& painter, const QString& layoutText, bool flagShown)
{
QFont font = painter.font();
QRect rect = painter.window();
// int fontSize = layoutText.length() == 2
// ? height * 7 / 10
// : height * 5 / 10;
int fontSize = rect.height();// * 7 /10;
font.setPixelSize(fontSize);
font.setWeight(QFont::DemiBold);
QFontMetrics fm = painter.fontMetrics();
int width = fm.width(layoutText);
if( width > rect.width() * 2 / 3 ) {
fontSize = round( (double)fontSize * ((double)rect.width()*2/3) / width );
}
int smallestReadableSize = KGlobalSettings::smallestReadableFont().pixelSize();
if( fontSize < smallestReadableSize ) {
fontSize = smallestReadableSize;
}
font.setPixelSize(fontSize);
#ifdef DONT_USE_PLASMA
painter.setFont(font);
painter.setPen(Qt::white);
painter.drawText(QRect(rect).adust(1,1,0,0), Qt::AlignCenter | Qt::AlignHCenter, layoutText);
painter.setPen(Qt::black);
painter.drawText(rect, Qt::AlignCenter | Qt::AlignHCenter, layoutText);
#else
// we init svg so that we get notification about theme change
getSvg();
Plasma::Theme theme;
QColor textColor = flagShown ? Qt::black : theme.color(Plasma::Theme::TextColor);
QPoint offset = QPoint(0, 0);
auto shadowText = [&font, &textColor, &offset](QString text) {
//don't try to paint stuff on a future null pixmap because the text is empty
if (text.isEmpty()) {
return QPixmap();
}
// Draw text
QFontMetrics fm(font);
QRect textRect = fm.boundingRect(text);
QPixmap textPixmap(textRect.width(), fm.height());
textPixmap.fill(Qt::transparent);
QPainter p(&textPixmap);
p.setPen(textColor);
p.setFont(font);
// FIXME: the center alignment here is odd: the rect should be the size needed by
// the text, but for some fonts and configurations this is off by a pixel or so
// and "centering" the text painting 'fixes' that. Need to research why
// this is the case and determine if we should be painting it differently here,
// doing soething different with the boundingRect call or if it's a problem
// in Qt itself
p.drawText(textPixmap.rect(), Qt::AlignCenter, text);
p.end();
return textPixmap;
};
// QPixmap pixmap = Plasma::PaintUtils::texturedText(layoutText, font, svg);
QPixmap labelPixmap = shadowText(layoutText);
int y = round((rect.height() - labelPixmap.height()) / 2.0);
int x = round((rect.width() - labelPixmap.width()) / 2.0);
painter.drawPixmap(QPoint(x, y), labelPixmap);
#endif
}