/*!
\reimp
*/
void QProgressBar::drawContents( QPainter *p )
{
const QRect bar = contentsRect();
QSharedDoubleBuffer buffer( p, bar.x(), bar.y(), bar.width(), bar.height() );
QPoint pn = backgroundOffset();
buffer.painter()->setBrushOrigin( -pn.x(), -pn.y() );
const QPixmap *bpm = paletteBackgroundPixmap();
if ( bpm )
buffer.painter()->fillRect( bar, QBrush( paletteBackgroundColor(), *bpm ) );
else
buffer.painter()->fillRect( bar, paletteBackgroundColor() );
buffer.painter()->setFont( p->font() );
QStyle::SFlags flags = QStyle::Style_Default;
if (isEnabled())
flags |= QStyle::Style_Enabled;
if (hasFocus())
flags |= QStyle::Style_HasFocus;
style().drawControl(QStyle::CE_ProgressBarGroove, buffer.painter(), this,
QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarGroove, this), this ),
colorGroup(), flags);
style().drawControl(QStyle::CE_ProgressBarContents, buffer.painter(), this,
QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarContents, this), this ),
colorGroup(), flags);
if (percentageVisible())
style().drawControl(QStyle::CE_ProgressBarLabel, buffer.painter(), this,
QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarLabel, this), this ),
colorGroup(), flags);
}
/*
void KColorGrid::show()
{
//updateScrollBars();
QWidget::show();
}
*/
void KColorGrid::paintEvent(QPaintEvent *e)
{
//kdDebug(4640) << "KColorGrid::paintEvent" << endl;
//updateScrollBars();
//QWidget::paintEvent(e);
const QRect urect = e->rect();
//kdDebug(4640) << "Update rect = ( " << //urect.left() << ", " << urect.top() << ", " << urect.width() << ", " << urect.height() << " )" << endl;
int firstcol = getX(urect.x())-1;
int firstrow = getY(urect.y())-1;
int lastcol = getX(urect.right())+1;
int lastrow = getY(urect.bottom())+1;
QWMatrix matrix;
QPixmap pm(urect.width(),urect.height());
pm.fill(paletteBackgroundColor());
QPainter p;
p.begin( &pm );
firstrow = (firstrow < 0) ? 0 : firstrow;
firstcol = (firstcol < 0) ? 0 : firstcol;
lastrow = (lastrow >= rows) ? rows : lastrow;
lastcol = (lastcol >= cols) ? cols : lastcol;
//kdDebug(4640) << urect.x() << " x " << urect.y() << " - row: " << urect.width() << " x " << urect.height() << endl;
//kdDebug(4640) << "col: " << firstcol << " -> " << lastcol << " - row: " << firstrow << " -> " << lastrow << endl;
/*
if(this->isA("KDrawGrid"))
kdDebug(4640) << "KDrawGrid\n firstcol: " << firstcol << "\n lastcol: " << lastcol << "\n firstrow: " << firstrow << "\n lastrow: " << lastrow << endl;
*/
for(int i = firstrow; i < lastrow; i++)
{
//if(this->isA("KDrawGrid"))
// kdDebug(4640) << "Updating row " << i << endl;
for(int j = firstcol; j < lastcol; j++)
{
matrix.translate( (j*cellsize)-urect.x(), (i*cellsize)-urect.y() );
p.setWorldMatrix( matrix );
//p.setClipRect(j*cellsize, i*cellsize, cellsize, cellsize);
paintCell(&p, i, j);
//p.setClipping(FALSE);
matrix.reset();
p.setWorldMatrix( matrix );
}
//kapp->processEvents();
}
matrix.translate(-urect.x(),-urect.y());
p.setWorldMatrix( matrix );
paintForeground(&p,e);
p.end();
bitBlt(this,urect.topLeft(),&pm,QRect(0,0,pm.width(),pm.height()));
}
void ScopeViewBase::paintEvent( QPaintEvent * event )
{
QRect r = event->rect();
if (b_needRedraw)
{
//CALLGRIND_TOGGLE_COLLECT();
updateOutputHeight();
QPainter p;
m_pixmap->fill( paletteBackgroundColor() );
p.begin(m_pixmap);
p.setClipRegion(event->region());
//let the subclass draw the background (grids, etc.)
drawBackground(p);
// drawProbeMap(p, Oscilloscope::self()->m_logicProbeDataMap);
// drawProbeMap(p, Oscilloscope::self()->m_floatingProbeDataMap);
p.setPen(Qt::black);
p.drawRect( frameRect() );
b_needRedraw = false;
//CALLGRIND_TOGGLE_COLLECT();
}
bitBlt( this, r.x(), r.y(), m_pixmap, r.x(), r.y(), r.width(), r.height() );
}
QColor KexiDBAutoField::backgroundLabelColor() const
{
if (d->widgetType == Boolean)
return paletteBackgroundColor();
return d->label->palette().color(d->label->backgroundRole());
}
void KexiDBComboBox::paintEvent(QPaintEvent *)
{
QPainter p(this);
p.setPen(palette().color(QPalette::Text));
// QColorGroup cg(palette().active());
// if ( hasFocus() )
// cg.setColor(QColorGroup::Base, cg.highlight());
// else
QPalette pal(palette());
pal.setColor(QColorGroup::Base, paletteBackgroundColor()); //update base color using (reimplemented) bg color
if (width() < 5 || height() < 5) {
qDrawShadePanel(&p, rect(), pal, false /* !sunken */,
2 /*line width*/, &pal.brush(QPalette::Button)/*fill*/);
return;
}
#ifdef __GNUC__
#warning TODO KexiDBComboBox::paintEvent()
#else
#pragma WARNING( TODO KexiDBComboBox::paintEvent() )
#endif
QStyleOptionComboBox option;
option.palette = pal;
option.initFrom(d->paintedCombo);
if (isEnabled())
option.state |= QStyle::State_Enabled;
if (hasFocus())
option.state |= QStyle::State_HasFocus;
if (d->mouseOver)
option.state |= QStyle::State_MouseOver;
style()->drawComplexControl(QStyle::CC_ComboBox, &option, &p, d->paintedCombo);
#if 0 //TODO
//! @todo support reverse layout
//bool reverse = QApplication::reverseLayout();
style()->drawComplexControl(QStyle::CC_ComboBox, &option, &p, d->paintedCombo /*this*/
flags, (uint)QStyle::SC_All,
(d->buttonPressed ? QStyle::SC_ComboBoxArrow : QStyle::SC_None)
);
if (d->isEditable) {
//if editable, editor paints itself, nothing to do
} else { //not editable: we need to paint the current item
QRect editorGeometry(this->editorGeometry());
if (hasFocus()) {
if (0 == qstrcmp(style()->name(), "windows")) //a hack
p.fillRect(editorGeometry, cg.brush(QColorGroup::Highlight));
QRect r(QStyle::visualRect(style()->subRect(QStyle::SR_ComboBoxFocusRect, d->paintedCombo), this));
r = QRect(r.left() - 1, r.top() - 1, r.width() + 2, r.height() + 2); //enlare by 1 pixel each side to avoid covering by the subwidget
style()->drawPrimitive(QStyle::PE_FocusRect, &p,
r, cg, flags | QStyle::Style_FocusAtBorder, QStyleOption(cg.highlight()));
}
//todo
}
#endif
}
TimeWidgetIMPL::TimeWidgetIMPL( QWidget *parent, const char* name )
: TimeWidget( parent, name )
{
text->setAlignment( text->alignment() | Qt::WordBreak );
text->setTextFormat( Qt::RichText );
text->setReadOnly( true );
text->setPaletteBackgroundColor( paletteBackgroundColor() );
text->setFrameStyle( QFrame::NoFrame );
}
void ClsSubDiagram::paintEvent ( QPaintEvent * event ){
QPainter painter(this);
QColor qcolorFrame;
if(bFocus){
qcolorFrame = Qt::red;
} else {
qcolorFrame = paletteBackgroundColor ();
}
qDrawPlainRect( &painter, frameRect(), qcolorFrame, lineWidth());
}
void Plot::printFrame(QPainter *painter, const QRect &rect) const
{
painter->save();
int lw = lineWidth();
if (lw)
{
QColor color = palette().color(QPalette::Active, QColorGroup::Foreground);
painter->setPen (QPen(color, lw, Qt::SolidLine));
}
else
painter->setPen(QPen(Qt::NoPen));
if (paletteBackgroundColor() != Qt::white)
painter->setBrush(paletteBackgroundColor());
QwtPainter::drawRect(painter, rect.x(), rect.y(), rect.width(), rect.height());
painter->restore();
}
ColorDisplay::ColorDisplay( QWidget *parent ) : QFrame( parent )
{
Q_CHECK_PTR( parent );
setFrameStyle( QFrame::Panel | QFrame::Sunken );
parent_widget = parent;
current_color = QColor( 0, 0, 0 );
dark_block_color = QColor( 135, 135, 135 );
light_block_color = paletteBackgroundColor();
alpha = 1.0;
}
PaintWidget::PaintWidget( QWidget *parent, const char *name )
: QWidget( parent, name, WRepaintNoErase | WResizeNoErase ), buffer( size() )
{
updateTimer = new QTimer( this );
connect( updateTimer, SIGNAL( timeout() ),
this, SLOT( flush() ) );
painter = new QPainter;
painter->begin( &buffer );
setBackgroundColor( "white" );
buffer.fill( paletteBackgroundColor() );
updateRegion = QRegion();
}
void Plot::printFrame(QPainter *painter, const QRect &rect) const
{
painter->save();
int lw = lineWidth();
if (lw){
QColor color = palette().color(QPalette::Active, QPalette::Foreground);
painter->setPen (QPen(color, lw, Qt::SolidLine, Qt::SquareCap, Qt::MiterJoin));
} else
painter->setPen(QPen(Qt::NoPen));
painter->setBrush(paletteBackgroundColor());
QwtPainter::drawRect(painter, rect);
painter->restore();
}
void PaintWidget::resizeEvent( QResizeEvent *e )
{
// ### save painter state and restore on begin
painter->end();
buffer.resize( size() );
painter->begin( &buffer );
if ( width() > e->oldSize().width() ) {
if ( ePixmap.isNull() )
painter->fillRect( e->oldSize().width(), 0, width() - e->oldSize().width() + 1,
height(), paletteBackgroundColor() );
else
painter->drawTiledPixmap( 0, 0, width(), height(), ePixmap, 0, 0 );
}
if ( height() > e->oldSize().height() ) {
if ( ePixmap.isNull() )
painter->fillRect( 0, e->oldSize().height(), width(), height() - e->oldSize().height() + 1,
paletteBackgroundColor() );
else
painter->drawTiledPixmap( 0, 0, width(), height(), ePixmap, 0, 0 );
}
updateRegion = QRegion();
emit updateContents();
}
void dmsBox::setEmptyText() {
QPalette p = palette();
QColor txc = p.color( QPalette::Active, QColorGroup::Text );
QColor bgc = paletteBackgroundColor();
int r( ( txc.red() + bgc.red() )/2 );
int g( ( txc.green() + bgc.green() )/2 );
int b( ( txc.blue() + bgc.blue() )/2 );
p.setColor( QPalette::Active, QColorGroup::Text, QColor( r, g, b ) );
p.setColor( QPalette::Inactive, QColorGroup::Text, QColor( r, g, b ) );
setPalette( p );
if ( degType() )
setText( "dd mm ss.s" );
else
setText( "hh mm ss.s" );
EmptyFlag = true;
}
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();
}
//
// 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());
}
void PaintWidget::setPaletteBackgroundColor( const QColor &color )
{
painter->setBackgroundColor( color );
QWidget::setPaletteBackgroundColor( color );
painter->fillRect( 0, 0, width(), height(), paletteBackgroundColor() );
}
void VCButton::saveToFile(QFile& file, unsigned int parentID)
{
QString s;
QString t;
// Comment
s = QString("# Virtual Console Button Entry\n");
file.writeBlock((const char*) s, s.length());
// Entry type
s = QString("Entry = Button") + 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());
// Function
s.sprintf("Function = %d\n", m_functionID);
file.writeBlock((const char*) s, s.length());
// Key binding
assert(m_keyBind);
s.sprintf("BindKey = %d\n", m_keyBind->key());
file.writeBlock((const char*) s, s.length());
s.sprintf("BindMod = %d\n", m_keyBind->mod());
file.writeBlock((const char*) s, s.length());
s.sprintf("BindPress = %d\n", m_keyBind->pressAction());
file.writeBlock((const char*) s, s.length());
s.sprintf("BindRelease = %d\n", m_keyBind->releaseAction());
file.writeBlock((const char*) s, s.length());
}
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;
}
QString PaintWidget::backgroundColorEx() const
{
return paletteBackgroundColor().name();
}
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());
}
}
}
}
void HoverButton::paintEvent( QPaintEvent * e )
{
if ( hasMouse() )
{
QPushButton::paintEvent( e );
}
else
{
QPainter p( this );
p.fillRect(e->rect(), parentWidget() ? parentWidget()->palette().brush(QPalette::Active, QColorGroup::Background) : paletteBackgroundColor());
drawButtonLabel( &p );
}
}
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());
}
void DetailedGraphicalOverview::paintEvent( QPaintEvent* )
{
int h = height();
int w = width();
QPixmap pm( w, h );
QPainter p;
p.begin( &pm );
p.setBrush(Qt::SolidPattern);
if ( !m_element )
{
pm.fill( paletteBackgroundColor() );
p.drawText( 0, 0, w, h, Qt::AlignCenter | Qt::WordBreak, i18n( "No element selected" ) );
}
else
{
h_t = 20; //height of the texts
x1 = 0;
y1 = 0;
x2 = w;
y2 = h;
p.setBrush( m_element->elementColor() );
p.drawRect( x1 , y1 , x2 , y2 );
p.setBrush( Qt::black );
p.setBrush(Qt::NoBrush);
QFont fA = KGlobalSettings::generalFont();
QFont fB = KGlobalSettings::generalFont();
QFont fC = KGlobalSettings::generalFont();
QString strLocalizedMass = KalziumUtils::localizedValue( m_element->mass(), 6 );
fA.setPointSize( fA.pointSize() + 20 ); //Huge font
fA.setBold( true );
fB.setPointSize( fB.pointSize() + 6 ); //Big font
fC.setPointSize( fC.pointSize() + 4 ); //Big font
fC.setBold( true );
QFontMetrics fmA = QFontMetrics( fA );
QFontMetrics fmB = QFontMetrics( fB );
//coordinates for element symbol: near the center
int xA = 4 * w / 10;
int yA = h / 2;
//coordinates for the atomic number: offset from element symbol to the upper left
int xB = xA - fmB.width( QString::number( m_element->number() ) );
int yB = yA - fmA.height() + fmB.height();
//Element Symbol
p.setFont( fA );
p.drawText( xA, yA , m_element->symbol() );
//Atomic number
p.setFont( fB );
p.drawText( xB, yB, QString::number( m_element->number() ));
QRect rect( 0, 20, w/2, h );
p.setFont( fC );
int size = KalziumUtils::maxSize(m_element->elname(), rect , fC, &p);
int size2 = KalziumUtils::maxSize(m_element->oxstage(), rect, fC, &p);
int size3 = KalziumUtils::maxSize( strLocalizedMass , rect , fC, &p);
//Name and other data
fC.setPointSize( size );
p.setFont( fC );
//Name
p.drawText( 1, 0, w/2, h, Qt::AlignLeft, m_element->elname() );
//Oxidationstates
fC.setPointSize( size2 );
p.setFont( fC );
int offsetOx = KalziumUtils::StringHeight( strLocalizedMass , fC, &p );
p.drawText( 1, h-offsetOx, w/2, offsetOx, Qt::AlignLeft, m_element->oxstage() );
//Mass
fC.setPointSize( size3 );
p.setFont( fC );
int offset = KalziumUtils::StringHeight( strLocalizedMass, fC, &p );
p.drawText( w/2, h-offset, w/2, offset, Qt::AlignRight, strLocalizedMass );
drawBiologicalSymbol( &p );
}
p.end();
bitBlt( this, 0, 0, &pm );
}
