/*!
Draw the border of the plot canvas
\param painter Painter
\sa setBorderRadius()
*/
void QwtPlotCanvas::drawBorder( QPainter *painter )
{
if ( d_data->borderRadius > 0 )
{
if ( frameWidth() > 0 )
{
QwtPainter::drawRoundedFrame( painter, QRectF( frameRect() ),
d_data->borderRadius, d_data->borderRadius,
palette(), frameWidth(), frameStyle() );
}
}
else
{
#if QT_VERSION >= 0x040500
#if QT_VERSION < 0x050000
QStyleOptionFrameV3 opt;
#else
QStyleOptionFrame opt;
#endif
opt.init(this);
int frameShape = frameStyle() & QFrame::Shape_Mask;
int frameShadow = frameStyle() & QFrame::Shadow_Mask;
opt.frameShape = QFrame::Shape( int( opt.frameShape ) | frameShape );
#if 0
opt.rect = frameRect();
#endif
switch (frameShape)
{
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
case QFrame::Panel:
{
opt.lineWidth = lineWidth();
opt.midLineWidth = midLineWidth();
break;
}
default:
{
opt.lineWidth = frameWidth();
break;
}
}
if ( frameShadow == Sunken )
opt.state |= QStyle::State_Sunken;
else if ( frameShadow == Raised )
opt.state |= QStyle::State_Raised;
style()->drawControl(QStyle::CE_ShapedFrame, &opt, painter, this);
#else
drawFrame( painter );
#endif
}
}
QSize KSeparator::sizeHint() const
{
if ( frameStyle() & VLine )
return QSize( 2, 0 );
if ( frameStyle() & HLine )
return QSize( 0, 2 );
return QSize( -1, -1 );
}
int KSeparator::orientation() const
{
if ( frameStyle() & VLine )
return VLine;
if ( frameStyle() & HLine )
return HLine;
return 0;
}
void VCFrame::parseWidgetMenu(int item)
{
switch (item)
{
case KVCMenuEditProperties:
{
VCFrameProperties* vcfp = new VCFrameProperties(this);
vcfp->init();
if (vcfp->exec() == QDialog::Accepted)
{
_app->doc()->setModified(true);
}
delete vcfp;
}
break;
case KVCMenuBackgroundFrame:
{
if (frameStyle() & KFrameStyle)
{
setFrameStyle(NoFrame);
}
else
{
setFrameStyle(KFrameStyle);
}
_app->doc()->setModified(true);
}
break;
default:
break;
}
}
void KMenuBar::setTopLevelMenuInternal(bool top_level)
{
if(d->forcedTopLevel)
top_level = true;
d->wasTopLevel = top_level;
if(parentWidget() && parentWidget()->topLevelWidget()->isFullScreen())
top_level = false;
if(isTopLevelMenu() == top_level)
return;
d->topLevel = top_level;
if(isTopLevelMenu())
{
#ifdef Q_WS_X11
d->selection = new KSelectionWatcher(KMenuBarPrivate::makeSelectionAtom(), DefaultScreen(qt_xdisplay()));
connect(d->selection, SIGNAL(newOwner(Window)), this, SLOT(updateFallbackSize()));
connect(d->selection, SIGNAL(lostOwner()), this, SLOT(updateFallbackSize()));
#endif
d->frameStyle = frameStyle();
d->lineWidth = lineWidth();
d->margin = margin();
d->fallback_mode = false;
bool wasShown = !isHidden();
reparent(parentWidget(), WType_TopLevel | WStyle_Tool | WStyle_Customize | WStyle_NoBorder, QPoint(0, 0), false);
#ifdef Q_WS_X11
KWin::setType(winId(), NET::TopMenu);
if(parentWidget())
XSetTransientForHint(qt_xdisplay(), winId(), parentWidget()->topLevelWidget()->winId());
#endif
QMenuBar::setFrameStyle(NoFrame);
QMenuBar::setLineWidth(0);
QMenuBar::setMargin(0);
updateFallbackSize();
d->min_size = QSize(0, 0);
if(parentWidget() && !parentWidget()->isTopLevel())
setShown(parentWidget()->isVisible());
else if(wasShown)
show();
}
else
{
#ifdef Q_WS_X11
delete d->selection;
d->selection = NULL;
#endif
setBackgroundMode(PaletteButton);
setFrameStyle(d->frameStyle);
setLineWidth(d->lineWidth);
setMargin(d->margin);
setMinimumSize(0, 0);
setMaximumSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
updateMenuBarSize();
if(parentWidget())
reparent(parentWidget(), QPoint(0, 0), !isHidden());
}
}
void HGView::setFrameStyle(QSharedPointer<HFrameStyle> style)
{
Q_D(HGView);
QSharedPointer<HFrameStyle> oldStyle = frameStyle();
if (oldStyle == style)
return ;
d->mFrameStyle = style;
d->initStyle(HSTYLE);
}
void TreeIndicator::paintEvent(QPaintEvent*)
{
QStyleOptionFrame frame;
frame.init(this);
int frameShape = frameStyle() & QFrame::Shape_Mask;
int frameShadow = frameStyle() & QFrame::Shadow_Mask;
frame.frameShape = Shape(int(frame.frameShape) | frameShape);
frame.rect = frameRect();
switch (frameShape) {
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
case QFrame::Panel:
frame.lineWidth = lineWidth();
frame.midLineWidth = midLineWidth();
break;
default:
frame.lineWidth = frameWidth();
break;
}
if (frameShadow == Sunken)
frame.state |= QStyle::State_Sunken;
else if (frameShadow == Raised)
frame.state |= QStyle::State_Raised;
frame.state |= d.state;
if (d.lag > 0 && d.state == QStyle::State_None) {
qreal f = qMin(100.0, qSqrt(d.lag)) / 100;
QColor color = QColor::fromHsl(120 - f * 120, 96, 152); // TODO
setStyleSheet(QString("background-color:%1").arg(color.name()));
} else {
setStyleSheet(QString());
}
QStylePainter painter(this);
painter.drawPrimitive(QStyle::PE_Widget, frame);
painter.drawControl(QStyle::CE_ShapedFrame, frame);
}
/*!
Draw the border of the plot canvas
\param painter Painter
\sa setBorderRadius(), QFrame::drawFrame()
*/
void QwtPlotCanvas::drawBorder( QPainter *painter )
{
if ( d_data->borderRadius > 0 )
{
if ( frameWidth() > 0 )
{
QwtPainter::drawRoundedFrame( painter, QRectF( rect() ),
d_data->borderRadius, d_data->borderRadius,
palette(), frameWidth(), frameStyle() );
}
}
else
{
drawFrame( painter );
}
}
void FormatTextEdit::setEditable(bool editable)
{
// save default frame style
static int framed = frameStyle();
static Qt::FocusPolicy defaultFocus = focusPolicy();
if (editable) {
setFrameStyle(framed);
setFocusPolicy(defaultFocus);
} else {
setFrameStyle(QFrame::NoFrame | QFrame::Plain);
setFocusPolicy(Qt::NoFocus);
}
setReadOnly(!editable);
}
void KSeparator::drawFrame( QPainter *p )
{
QPoint p1, p2;
QRect r = frameRect();
const QColorGroup & g = colorGroup();
if ( frameStyle() & HLine )
{
p1 = QPoint( r.x(), r.height() / 2 );
p2 = QPoint( r.x() + r.width(), p1.y() );
}
else
{
p1 = QPoint( r.x() + r.width() / 2, 0 );
p2 = QPoint( p1.x(), r.height() );
}
QStyleOption opt( lineWidth(), midLineWidth() );
style().drawPrimitive( QStyle::PE_Separator, p, QRect( p1, p2 ), g,
QStyle::Style_Sunken, opt );
}
void MplVideoWidget::setFullScreen(bool on)
{
if (on)
{
setWindowFlags(windowFlags() | Qt::Window);
m_normalFrameStyle = frameStyle();
setFrameStyle(QFrame::NoFrame);
showFullScreen();
}
else
{
setWindowFlags(windowFlags() & ~Qt::Window);
setFrameStyle(m_normalFrameStyle);
showNormal();
//update();
}
QSettings settings;
if (settings.value(QLatin1String("ui/disableScreensaver/onFullscreen")).toBool())
bcApp->setScreensaverInhibited(on);
}
void PageView::setFullScreenMode(bool fullScreen)
{
this -> fullScreen = fullScreen;
if (fullScreen == true)
{
setVScrollBarMode(QScrollView::AlwaysOff);
setHScrollBarMode(QScrollView::AlwaysOff);
oldFrameStyle = frameStyle();
setFrameStyle(QFrame::NoFrame);
backgroundColor = viewport()->paletteBackgroundColor();
if (singlePageFullScreenMode())
{
viewport()->setPaletteBackgroundColor( Qt::black ) ;
}
}
else
{
viewport()->setPaletteBackgroundColor( backgroundColor ) ;
setFrameStyle(oldFrameStyle);
}
}
void VCLabel::parseWidgetMenu(int item)
{
switch (item)
{
case KVCMenuBackgroundFrame:
{
if (frameStyle() & KFrameStyle)
{
setFrameStyle(NoFrame);
}
else
{
setFrameStyle(KFrameStyle);
}
_app->doc()->setModified(true);
}
break;
default:
break;
}
}
//!
//! Toggles the display of tool bars in the panel frame.
//!
//! \param visible Flag to control whether to display tool bars in the panel frame.
//!
void PanelFrame::toggleToolBars ( bool visible )
{
if (visible) {
//ui_vboxLayout->removeItem(ui_hboxLayout);
ui_vboxLayout->insertLayout(0, ui_hboxLayout);
ui_vboxLayout->setSpacing(0);
ui_vboxLayout->setMargin(0);
setFrameStyle(0);
m_mainToolBar->show();
m_panelToolBar->show();
ui_panelTypeComboBox->show();
} else {
ui_vboxLayout->removeItem(ui_hboxLayout);
ui_hboxLayout->setParent(0);
m_mainToolBar->hide();
m_panelToolBar->hide();
ui_panelTypeComboBox->hide();
ui_vboxLayout->setSpacing(0);
ui_vboxLayout->setMargin(0);
int frameSyle = frameStyle();
setFrameStyle(0);
}
}
void VCLabel::saveToFile(QFile& file, unsigned int parentID)
{
QString s;
QString t;
// Comment
s = QString("# Virtual Console Label Entry\n");
file.writeBlock((const char*) s, s.length());
// Entry type
s = QString("Entry = Label") + QString("\n");
file.writeBlock((const char*) s, s.length());
// Name
s = QString("Name = ") + caption() + QString("\n");
file.writeBlock((const char*) s, s.length());
// Parent ID
t.setNum(parentID);
s = QString("Parent = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// X
t.setNum(x());
s = QString("X = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Y
t.setNum(y());
s = QString("Y = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// W
t.setNum(width());
s = QString("Width = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// H
t.setNum(height());
s = QString("Height = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Text color
if (ownPalette())
{
t.setNum(qRgb(paletteForegroundColor().red(),
paletteForegroundColor().green(),
paletteForegroundColor().blue()));
s = QString("Textcolor = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Background color
t.setNum(qRgb(paletteBackgroundColor().red(),
paletteBackgroundColor().green(),
paletteBackgroundColor().blue()));
s = QString("Backgroundcolor = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
}
// Background pixmap
if (paletteBackgroundPixmap())
{
s = QString("Pixmap = " + iconText() + QString("\n"));
file.writeBlock((const char*) s, s.length());
}
// Font
s = QString("Font = ") + font().toString() + QString("\n");
file.writeBlock((const char*) s, s.length());
// Frame
if (frameStyle() & KFrameStyle)
{
s = QString("Frame = ") + Settings::trueValue() + QString("\n");
}
else
{
s = QString("Frame = ") + Settings::falseValue() + QString("\n");
}
file.writeBlock((const char*) s, s.length());
}
/*!
\return Frame width depending on the style, line width and midline width.
*/
int QwtPlotGLCanvas::frameWidth() const
{
return ( frameStyle() != NoFrame ) ? d_data->lineWidth : 0;
}
void VCFrame::saveFramesToFile(QFile& file, t_vc_id parentID)
{
QString s;
QString t;
// Comment
s = QString("# Virtual Console Frame Entry\n");
file.writeBlock((const char*) s, s.length());
// Entry type
s = QString("Entry = Frame") + QString("\n");
file.writeBlock((const char*) s, s.length());
// Name
s = QString("Name = ") + caption() + QString("\n");
file.writeBlock((const char*) s, s.length());
// Parent ID
if (parentID != 0)
{
t.setNum(parentID);
s = QString("Parent = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
}
// Geometry
if (m_bottomFrame == false)
{
// X
t.setNum(x());
s = QString("X = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Y
t.setNum(y());
s = QString("Y = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// W
t.setNum(width());
s = QString("Width = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// H
t.setNum(height());
s = QString("Height = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
}
// Palette
if (ownPalette())
{
// Text color
t.setNum(qRgb(paletteForegroundColor().red(),
paletteForegroundColor().green(),
paletteForegroundColor().blue()));
s = QString("Textcolor = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Background color
t.setNum(qRgb(paletteBackgroundColor().red(),
paletteBackgroundColor().green(),
paletteBackgroundColor().blue()));
s = QString("Backgroundcolor = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
}
// Background pixmap
if (paletteBackgroundPixmap())
{
s = QString("Pixmap = " + iconText() + QString("\n"));
file.writeBlock((const char*) s, s.length());
}
// Font
s = QString("Font = ") + font().toString() + QString("\n");
file.writeBlock((const char*) s, s.length());
// Frame
if (frameStyle() & KFrameStyle)
{
s = QString("Frame = ") + Settings::trueValue() + QString("\n");
}
else
{
s = QString("Frame = ") + Settings::falseValue() + QString("\n");
}
file.writeBlock((const char*) s, s.length());
// Button Behaviour
t.setNum(m_buttonBehaviour);
s = QString("ButtonBehaviour = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// ID
t.setNum(id());
s = QString("ID = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
if (children() != NULL)
{
QObjectList* ol = (QObjectList*) children();
QObjectListIt it(*ol);
// Child frames
for (; it.current() != NULL; ++it)
{
if (QString(it.current()->className()) == QString("VCFrame"))
{
VCFrame* w = (VCFrame*) it.current();
w->saveFramesToFile(file, id());
}
}
}
}
//
// Save settings to file
//
void VCDockSlider::saveToFile(QFile &file, t_vc_id parentID)
{
QString s;
QString t;
// Comment
s = QString("# Virtual Console Slider Entry\n");
file.writeBlock((const char*) s, s.length());
// Entry type
s = QString("Entry = Slider") + QString("\n");
file.writeBlock((const char*) s, s.length());
// Name
s = QString("Name = ") + caption() + QString("\n");
file.writeBlock((const char*) s, s.length());
// Parent ID
t.setNum(parentID);
s = QString("Parent = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// X
t.setNum(x());
s = QString("X = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Y
t.setNum(y());
s = QString("Y = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// W
t.setNum(width());
s = QString("Width = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// H
t.setNum(height());
s = QString("Height = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Text color
if (ownPalette())
{
t.setNum(qRgb(paletteForegroundColor().red(),
paletteForegroundColor().green(),
paletteForegroundColor().blue()));
s = QString("Textcolor = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
t.setNum(qRgb(paletteBackgroundColor().red(),
paletteBackgroundColor().green(),
paletteBackgroundColor().blue()));
s = QString("Backgroundcolor = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
}
// Background pixmap
if (paletteBackgroundPixmap())
{
s = QString("Pixmap = " + iconText() + QString("\n"));
file.writeBlock((const char*) s, s.length());
}
// Frame
if (frameStyle() & KFrameStyle)
{
s = QString("Frame = ") + Settings::trueValue() + QString("\n");
}
else
{
s = QString("Frame = ") + Settings::falseValue() + QString("\n");
}
file.writeBlock((const char*) s, s.length());
// Font
s = QString("Font = ") + font().toString() + QString("\n");
file.writeBlock((const char*) s, s.length());
// Bus
t.setNum(m_busID);
s = QString("Bus = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Bus Lo
t.setNum(m_busLowLimit);
s = QString("BusLowLimit = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Bus Hi
t.setNum(m_busHighLimit);
s = QString("BusHighLimit = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Channels
if (m_channels.count())
{
s = QString("Channels = ");
QValueList<t_channel>::Iterator it;
for (it = m_channels.begin(); it != m_channels.end(); ++it)
{
t.sprintf("%.3d", *it);
s += t + QString(" ");
}
s += QString("\n");
file.writeBlock((const char*) s, s.length());
}
// Level Lo
t.setNum(m_levelLowLimit);
s = QString("LevelLowLimit = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Level Hi
t.setNum(m_levelHighLimit);
s = QString("LevelHighLimit = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
// Mode (must be written after bus & channel settings)
s = QString("Mode = ") + modeString(m_mode) + QString("\n");
file.writeBlock((const char*) s, s.length());
// Value
t.setNum(m_slider->value());
s = QString("Value = ") + t + QString("\n");
file.writeBlock((const char*) s, s.length());
}
Qt::Orientation TSeparator::orientation() const
{
return (frameStyle() & VLine) ? Qt::Vertical : Qt::Horizontal;
}
/*!
\return Frame width depending on the style, line width and midline width.
*/
int QwtPlotAbstractGLCanvas::frameWidth() const
{
return ( frameStyle() != QFrame::NoFrame ) ? d_data->lineWidth : 0;
}
void Frame::drawFrame(QPainter *p)
{
QPoint p1, p2;
QStyleOptionFrame opt;
opt.init(this);
if ( hasFocus() ) {
opt.state |= QStyle::State_HasFocus;
}
int frameShape = frameStyle() & QFrame::Shape_Mask;
int frameShadow = frameStyle() & QFrame::Shadow_Mask;
int lw = 0;
int mlw = 0;
opt.rect = frameRect();
switch (frameShape) {
case QFrame::Box:
case QFrame::HLine:
case QFrame::VLine:
case QFrame::StyledPanel:
lw = lineWidth();
mlw = midLineWidth();
break;
default:
// most frame styles do not handle customized line and midline widths
// (see updateFrameWidth()).
lw = frameWidth();
break;
}
opt.lineWidth = lw;
opt.midLineWidth = mlw;
if (frameShadow == Sunken)
opt.state |= QStyle::State_Sunken;
else if (frameShadow == Raised)
opt.state |= QStyle::State_Raised;
switch (frameShape) {
case Box:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawShadeRect(p, opt.rect, opt.palette, frameShadow == Sunken, lw, mlw);
break;
case StyledPanel:
style()->drawPrimitive(QStyle::PE_Frame, &opt, p, this);
break;
case Panel:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawShadePanel(p, opt.rect, opt.palette, frameShadow == Sunken, lw);
break;
case WinPanel:
if (frameShadow == Plain)
qDrawPlainRect(p, opt.rect, opt.palette.foreground().color(), lw);
else
qDrawWinPanel(p, opt.rect, opt.palette, frameShadow == Sunken);
break;
case HLine:
case VLine:
if (frameShape == HLine) {
p1 = QPoint(opt.rect.x(), opt.rect.height() / 2);
p2 = QPoint(opt.rect.x() + opt.rect.width(), p1.y());
} else {
p1 = QPoint(opt.rect.x()+opt.rect.width() / 2, 0);
p2 = QPoint(p1.x(), opt.rect.height());
}
if (frameShadow == Plain) {
QPen oldPen = p->pen();
p->setPen(QPen(opt.palette.foreground().color(), lw));
p->drawLine(p1, p2);
p->setPen(oldPen);
} else {
qDrawShadeLine(p, p1, p2, opt.palette, frameShadow == Sunken, lw, mlw);
}
break;
}
}
bool VCWidget::saveXMLAppearance(QDomDocument* doc, QDomElement* frame_root)
{
QDomElement root;
QDomElement tag;
QDomText text;
QString str;
Q_ASSERT(doc != NULL);
Q_ASSERT(frame_root != NULL);
/* VC Label entry */
root = doc->createElement(KXMLQLCVCWidgetAppearance);
frame_root->appendChild(root);
/* Frame style */
tag = doc->createElement(KXMLQLCVCWidgetFrameStyle);
root.appendChild(tag);
text = doc->createTextNode(frameStyleToString(frameStyle()));
tag.appendChild(text);
/* Foreground color */
tag = doc->createElement(KXMLQLCVCWidgetForegroundColor);
root.appendChild(tag);
if (hasCustomForegroundColor() == true)
str.setNum(paletteForegroundColor().rgb());
else
str = KXMLQLCVCWidgetColorDefault;
text = doc->createTextNode(str);
tag.appendChild(text);
/* Background color */
tag = doc->createElement(KXMLQLCVCWidgetBackgroundColor);
root.appendChild(tag);
if (hasCustomBackgroundColor() == true)
str.setNum(paletteBackgroundColor().rgb());
else
str = KXMLQLCVCWidgetColorDefault;
text = doc->createTextNode(str);
tag.appendChild(text);
/* Background image */
tag = doc->createElement(KXMLQLCVCWidgetBackgroundImage);
root.appendChild(tag);
if (backgroundImage() != QString::null)
str = m_backgroundImage;
else
str = KXMLQLCVCWidgetBackgroundImageNone;
text = doc->createTextNode(str);
tag.appendChild(text);
/* Font */
tag = doc->createElement(KXMLQLCVCWidgetFont);
root.appendChild(tag);
if (hasCustomFont() == true)
str = font().toString();
else
str = KXMLQLCVCWidgetFontDefault;
text = doc->createTextNode(str);
tag.appendChild(text);
return true;
}
