void TaskBarExtension::updateBackground(const QPixmap& bgImage)
{
unsetPalette();
setPaletteBackgroundPixmap(bgImage);
m_container->unsetPalette();
m_container->setPaletteBackgroundPixmap(bgImage);
}
void dmsBox::focusInEvent( QFocusEvent *e ) {
KLineEdit::focusInEvent( e );
if ( EmptyFlag ) {
clear();
unsetPalette();
EmptyFlag = false;
}
}
void dmsBox::slotTextChanged( const QString &t ) {
if ( ! hasFocus() ) {
if ( EmptyFlag && ! t.isEmpty() ) {
unsetPalette();
EmptyFlag = false;
}
if ( ! EmptyFlag && t.isEmpty() ) {
setEmptyText();
}
}
}
void dmsBox::setDegType( bool t ) {
deg = t;
if ( deg ) {
QToolTip::add( this, i18n( "Angle value in degrees. You may enter a simple integer \nor a floating-point value, or space- or colon-delimited values \nspecifying degrees, arcminutes and arcseconds." ) );
QWhatsThis::add( this, i18n( "Enter an angle value in degrees. The angle can be expressed as a simple integer (\"45\") or floating-point (\"45.333\") value, or as space- or colon-delimited values specifying degrees, arcminutes and arcseconds (\"45:20\", \"45:20:00\", \"45:20\", \"45 20.0\", etc.)." ) );
} else {
QToolTip::add( this, i18n( "Angle value in hours. You may enter a simple integer \nor floating-point value, or space- or colon-delimited values \nspecifying hours, minutes and seconds." ) );
QWhatsThis::add( this, i18n( "Enter an angle value in hours. The angle can be expressed as a simple integer (\"12\") or floating-point (\"12.333\") value, or as space- or colon-delimited values specifying hours, minutes and seconds (\"12:20\", \"12:20:00\", \"12:20\", \"12 20.0\", etc.)." ) );
}
clear();
unsetPalette();
EmptyFlag = false;
setEmptyText();
}
void VCWidget::resetBackgroundColor()
{
QColor fg;
m_hasCustomBackgroundColor = false;
m_backgroundImage = QString::null;
/* Store foreground color */
if (m_hasCustomForegroundColor == true)
fg = paletteForegroundColor();
/* Reset the whole palette */
unsetPalette();
/* Restore foreground color */
if (fg.isValid() == true)
setPaletteForegroundColor(fg);
_app->doc()->setModified();
}
void VCWidget::resetForegroundColor()
{
QColor bg;
m_hasCustomForegroundColor = false;
/* Store background color */
if (m_hasCustomBackgroundColor == true)
bg = paletteBackgroundColor();
/* Reset the whole palette */
unsetPalette();
/* Restore foreground color */
if (bg.isValid() == true)
setPaletteBackgroundColor(bg);
else if (m_backgroundImage.isEmpty() == false)
setPaletteBackgroundPixmap(QPixmap(m_backgroundImage));
_app->doc()->setModified();
}
void TaskBarExtension::setBackgroundTheme()
{
if (KickerSettings::transparent())
{
if (!m_rootPixmap)
{
m_rootPixmap = new KRootPixmap(this);
m_rootPixmap->setCustomPainting(true);
connect(m_rootPixmap, SIGNAL(backgroundUpdated(const QPixmap&)),
SLOT(updateBackground(const QPixmap&)));
}
else
{
m_rootPixmap->repaint(true);
}
double tint = double(KickerSettings::tintValue()) / 100;
m_rootPixmap->setFadeEffect(tint, KickerSettings::tintColor());
m_rootPixmap->start();
return;
}
else if (m_rootPixmap)
{
delete m_rootPixmap;
m_rootPixmap = 0;
}
unsetPalette();
m_container->unsetPalette();
if (KickerSettings::useBackgroundTheme())
{
QString bgFilename = locate("appdata", KickerSettings::backgroundTheme());
if (m_bgFilename != bgFilename)
{
m_bgFilename = bgFilename;
m_bgImage.load(m_bgFilename);
}
if (!m_bgImage.isNull())
{
QImage bgImage = m_bgImage;
if (orientation() == Vertical)
{
if (KickerSettings::rotateBackground())
{
QWMatrix matrix;
matrix.rotate(position() == KPanelExtension::Left ? 90: 270);
bgImage = bgImage.xForm(matrix);
}
bgImage = bgImage.scaleWidth(size().width());
}
else
{
if (position() == KPanelExtension::Top &&
KickerSettings::rotateBackground())
{
QWMatrix matrix;
matrix.rotate(180);
bgImage = bgImage.xForm(matrix);
}
bgImage = bgImage.scaleHeight(size().height());
}
if (KickerSettings::colorizeBackground())
{
KickerLib::colorize(bgImage);
}
setPaletteBackgroundPixmap(bgImage);
m_container->setPaletteBackgroundPixmap(bgImage);
}
}
}
//
// Create this slider's contents from list
//
void VCDockSlider::createContents(QPtrList <QString> &list)
{
QRect rect(0, 0, 60, 200);
for (QString* s = list.next(); s != NULL; s = list.next())
{
if (*s == QString("Entry"))
{
s = list.prev();
break;
}
else if (*s == QString("Name"))
{
setCaption(*(list.next()));
}
else if (*s == QString("Parent"))
{
VCFrame* parent =
_app->virtualConsole()->getFrame(list.next()->toInt());
if (parent != NULL)
{
reparent((QFrame*)parent, 0, QPoint(0, 0), true);
}
}
else if (*s == QString("X"))
{
rect.setX(list.next()->toInt());
}
else if (*s == QString("Y"))
{
rect.setY(list.next()->toInt());
}
else if (*s == QString("Width"))
{
rect.setWidth(list.next()->toInt());
}
else if (*s == QString("Height"))
{
rect.setHeight(list.next()->toInt());
}
else if (*s == QString("Textcolor"))
{
QColor qc;
qc.setRgb(list.next()->toUInt());
setPaletteForegroundColor(qc);
}
else if (*s == QString("Backgroundcolor"))
{
QColor qc;
qc.setRgb(list.next()->toUInt());
setPaletteBackgroundColor(qc);
}
else if (*s == QString("Color"))
{
// Backwards compatibility for slider background color
QString t = *(list.next());
int i = t.find(QString(","));
int r = t.left(i).toInt();
int j = t.find(QString(","), i + 1);
int g = t.mid(i+1, j-i-1).toInt();
int b = t.mid(j+1).toInt();
QColor qc(r, g, b);
setPaletteBackgroundColor(qc);
}
else if (*s == QString("Pixmap"))
{
QString t;
t = *(list.next());
QPixmap pm(t);
if (pm.isNull() == false)
{
setIconText(t);
unsetPalette();
setPaletteBackgroundPixmap(pm);
m_valueLabel->setBackgroundOrigin(ParentOrigin);
m_slider->setBackgroundOrigin(ParentOrigin);
}
}
else if (*s == QString("Frame"))
{
if (*(list.next()) == Settings::trueValue())
{
setFrameStyle(KFrameStyle);
}
else
{
setFrameStyle(NoFrame);
}
}
else if (*s == QString("Font"))
{
QFont f = font();
QString q = *(list.next());
f.fromString(q);
setFont(f);
}
else if (*s == QString("Bus"))
{
QString t = *(list.next());
t_bus_value value;
if (Bus::value(t.toInt(), value))
{
setBusID(t.toInt());
}
}
else if (*s == QString("BusLowLimit"))
{
m_busLowLimit = list.next()->toInt();
}
else if (*s == QString("BusHighLimit"))
{
m_busHighLimit = list.next()->toInt();
}
else if (*s == QString("Channels"))
{
QString t;
unsigned int i = 0;
int j = 0;
s = list.next();
while (i < s->length())
{
j = s->find(QChar(' '), i, false);
if (j == -1)
{
j = s->length();
}
t = s->mid(i, j-i);
// Check for duplicates
if (m_channels.find(t.toInt()) == m_channels.end())
{
m_channels.append(t.toInt());
}
i = j + 1;
}
}
else if (*s == QString("LevelLowLimit"))
{
m_levelLowLimit = list.next()->toInt();
}
else if (*s == QString("LevelHighLimit"))
{
m_levelHighLimit = list.next()->toInt();
}
else if (*s == QString("Mode"))
{
QString t = *list.next();
if (t == modeString(Speed))
{
m_mode = Speed;
}
else if (t == modeString(Level))
{
m_mode = Level;
}
else
{
m_mode = Submaster;
}
}
else if (*s == QString("Value"))
{
m_slider->setValue(list.next()->toInt());
}
else
{
// Unknown keyword, ignore
*list.next();
}
}
setLevelRange(m_levelLowLimit, m_levelHighLimit);
setBusRange(m_busLowLimit, m_busHighLimit);
setGeometry(rect);
if (m_mode == Submaster)
{
assignSubmasters(true);
}
setMode(m_mode);
}