void qDrawWinPanel(QPainter *p, int x, int y, int w, int h,
const QPalette &pal, bool sunken,
const QBrush *fill)
{
if (sunken)
qDrawWinShades(p, x, y, w, h,
pal.dark().color(), pal.light().color(), pal.shadow().color(),
pal.midlight().color(), fill);
else
qDrawWinShades(p, x, y, w, h,
pal.light().color(), pal.shadow().color(), pal.midlight().color(),
pal.dark().color(), fill);
}
static void qDrawWinArrow(QPainter *p, Qt::ArrowType type, bool down,
int x, int y, int w, int h,
const QPalette &pal, bool enabled)
{
QPolygon a; // arrow polygon
switch (type) {
case Qt::UpArrow:
a.setPoints(7, -3,1, 3,1, -2,0, 2,0, -1,-1, 1,-1, 0,-2);
break;
case Qt::DownArrow:
a.setPoints(7, -3,-1, 3,-1, -2,0, 2,0, -1,1, 1,1, 0,2);
break;
case Qt::LeftArrow:
a.setPoints(7, 1,-3, 1,3, 0,-2, 0,2, -1,-1, -1,1, -2,0);
break;
case Qt::RightArrow:
a.setPoints(7, -1,-3, -1,3, 0,-2, 0,2, 1,-1, 1,1, 2,0);
break;
default:
break;
}
if (a.isEmpty())
return;
if (down) {
x++;
y++;
}
QPen savePen = p->pen(); // save current pen
if (down)
p->setBrushOrigin(p->brushOrigin() + QPoint(1,1));
p->fillRect(x, y, w, h, pal.brush(QPalette::Button));
if (down)
p->setBrushOrigin(p->brushOrigin() - QPoint(1,1));
if (enabled) {
a.translate(x+w/2, y+h/2);
p->setPen(pal.foreground().color());
p->drawLine(a.at(0), a.at(1));
p->drawLine(a.at(2), a.at(2));
p->drawPoint(a[6]);
} else {
a.translate(x+w/2+1, y+h/2+1);
p->setPen(pal.light().color());
p->drawLine(a.at(0), a.at(1));
p->drawLine(a.at(2), a.at(2));
p->drawPoint(a[6]);
a.translate(-1, -1);
p->setPen(pal.mid().color());
p->drawLine(a.at(0), a.at(1));
p->drawLine(a.at(2), a.at(2));
p->drawPoint(a[6]);
}
p->setPen(savePen); // restore pen
}
void TimeTrackingView::PaintAttributes::initialize( const QPalette& palette ) {
headerBrush = palette.mid();
taskBrushEven = palette.light();
taskBrushOdd = palette.midlight();
totalsRowBrush = headerBrush;
totalsRowEvenDayBrush = QBrush( taskBrushEven.color().darker(125) );
headerEvenDayBrush = totalsRowEvenDayBrush;
QColor dimHighlight = palette.highlight().color();
dim = 0.25;
dimHighlight.setAlphaF( dim * dimHighlight.alphaF() );
const QBrush halfHighlight( dimHighlight );
runningTaskColor = palette.highlight().color();
}
static void qwtDrawPanel( QPainter *painter, const QRectF &rect,
const QPalette &pal, double lw )
{
if ( lw > 0.0 )
{
if ( rect.width() == 0.0 )
{
painter->setPen( pal.window().color() );
painter->drawLine( rect.topLeft(), rect.bottomLeft() );
return;
}
if ( rect.height() == 0.0 )
{
painter->setPen( pal.window().color() );
painter->drawLine( rect.topLeft(), rect.topRight() );
return;
}
lw = qMin( lw, rect.height() / 2.0 - 1.0 );
lw = qMin( lw, rect.width() / 2.0 - 1.0 );
const QRectF outerRect = rect.adjusted( 0, 0, 1, 1 );
const QRectF innerRect = outerRect.adjusted( lw, lw, -lw, -lw );
QPolygonF lines[2];
lines[0] += outerRect.bottomLeft();
lines[0] += outerRect.topLeft();
lines[0] += outerRect.topRight();
lines[0] += innerRect.topRight();
lines[0] += innerRect.topLeft();
lines[0] += innerRect.bottomLeft();
lines[1] += outerRect.topRight();
lines[1] += outerRect.bottomRight();
lines[1] += outerRect.bottomLeft();
lines[1] += innerRect.bottomLeft();
lines[1] += innerRect.bottomRight();
lines[1] += innerRect.topRight();
painter->setPen( Qt::NoPen );
painter->setBrush( pal.light() );
painter->drawPolygon( lines[0] );
painter->setBrush( pal.dark() );
painter->drawPolygon( lines[1] );
}
painter->fillRect( rect.adjusted( lw, lw, -lw + 1, -lw + 1 ), pal.window() );
}
static void qtmDrawShadeRoundPanel(QPainter *p, const QRect &r,
const QPalette &pal, bool sunken,
int lineWidth, const QBrush *fill)
{
if (r.width() == 0 || r.height() == 0)
return;
if (!(r.width() > 0 && r.height() > 0 && lineWidth >= 0)) {
qWarning("qtmDrawShadeRoundPanel: Invalid parameters");
}
QColor shade = pal.dark().color();
QColor light = pal.light().color();
if (fill) {
if (fill->color() == shade)
shade = pal.shadow().color();
if (fill->color() == light)
light = pal.midlight().color();
}
QPen oldPen = p->pen(); // save pen
QBrush oldBrush = p->brush(); // save brush
QRect rect(r);
int border = 8;
p->setPen(Qt::NoPen);
if (sunken) {
p->setBrush(light);
qtmDrawRoundedRect(p,rect,border,border, Qt::AbsoluteSize);
// p->drawRoundedRect(rect,border,border, Qt::AbsoluteSize);
rect.adjust(0,0,-1,-1);
p->setBrush(shade);
qtmDrawRoundedRect(p,rect,border,border, Qt::AbsoluteSize);
// p->drawRoundedRect(rect,border,border, Qt::AbsoluteSize);
rect.adjust(1,1,0,0);
}
p->setBrush(fill ? *fill : shade);
qtmDrawRoundedRect(p,rect,border,border, Qt::AbsoluteSize);
// p->drawRoundedRect(rect,border,border, Qt::AbsoluteSize);
p->setPen(oldPen); // restore pen
p->setBrush(oldBrush); // restore brush
}
QVariantMap Bridge::get_palette()
{
QVariantMap colors;
QPalette palette = qApp->palette();
colors.insert("window", palette.window().color().name());
colors.insert("window_text", palette.windowText().color().name());
colors.insert("base", palette.base().color().name());
colors.insert("alternate_base", palette.alternateBase().color().name());
colors.insert("text", palette.text().color().name());
colors.insert("button", palette.buttonText().color().name());
colors.insert("bright_text", palette.brightText().color().name());
colors.insert("light", palette.light().color().name());
colors.insert("midlight", palette.midlight().color().name());
colors.insert("dark", palette.dark().color().name());
colors.insert("mid", palette.mid().color().name());
colors.insert("shadow", palette.shadow().color().name());
colors.insert("highlight", palette.highlight().color().name());
colors.insert("highlight_text", palette.highlightedText().color().name());
colors.insert("link", palette.link().color().name());
colors.insert("link_visited", palette.linkVisited().color().name());
return colors;
}
/*!
Draw a rectangular frame
\param painter Painter
\param rect Frame rectangle
\param palette Palette
\param foregroundRole Foreground role used for QFrame::Plain
\param frameWidth Frame width
\param midLineWidth Used for QFrame::Box
\param frameStyle bitwise OR´ed value of QFrame::Shape and QFrame::Shadow
*/
void QwtPainter::drawFrame( QPainter *painter, const QRectF &rect,
const QPalette &palette, QPalette::ColorRole foregroundRole,
int frameWidth, int midLineWidth, int frameStyle )
{
if ( frameWidth <= 0 || rect.isEmpty() )
return;
const int shadow = frameStyle & QFrame::Shadow_Mask;
painter->save();
if ( shadow == QFrame::Plain )
{
const QRectF outerRect = rect.adjusted( 0.0, 0.0, -1.0, -1.0 );
const QRectF innerRect = outerRect.adjusted(
frameWidth, frameWidth, -frameWidth, -frameWidth );
QPainterPath path;
path.addRect( outerRect );
path.addRect( innerRect );
painter->setPen( Qt::NoPen );
painter->setBrush( palette.color( foregroundRole ) );
painter->drawPath( path );
}
else
{
const int shape = frameStyle & QFrame::Shape_Mask;
if ( shape == QFrame::Box )
{
const QRectF outerRect = rect.adjusted( 0.0, 0.0, -1.0, -1.0 );
const QRectF midRect1 = outerRect.adjusted(
frameWidth, frameWidth, -frameWidth, -frameWidth );
const QRectF midRect2 = midRect1.adjusted(
midLineWidth, midLineWidth, -midLineWidth, -midLineWidth );
const QRectF innerRect = midRect2.adjusted(
frameWidth, frameWidth, -frameWidth, -frameWidth );
QPainterPath path1;
path1.moveTo( outerRect.bottomLeft() );
path1.lineTo( outerRect.topLeft() );
path1.lineTo( outerRect.topRight() );
path1.lineTo( midRect1.topRight() );
path1.lineTo( midRect1.topLeft() );
path1.lineTo( midRect1.bottomLeft() );
QPainterPath path2;
path2.moveTo( outerRect.bottomLeft() );
path2.lineTo( outerRect.bottomRight() );
path2.lineTo( outerRect.topRight() );
path2.lineTo( midRect1.topRight() );
path2.lineTo( midRect1.bottomRight() );
path2.lineTo( midRect1.bottomLeft() );
QPainterPath path3;
path3.moveTo( midRect2.bottomLeft() );
path3.lineTo( midRect2.topLeft() );
path3.lineTo( midRect2.topRight() );
path3.lineTo( innerRect.topRight() );
path3.lineTo( innerRect.topLeft() );
path3.lineTo( innerRect.bottomLeft() );
QPainterPath path4;
path4.moveTo( midRect2.bottomLeft() );
path4.lineTo( midRect2.bottomRight() );
path4.lineTo( midRect2.topRight() );
path4.lineTo( innerRect.topRight() );
path4.lineTo( innerRect.bottomRight() );
path4.lineTo( innerRect.bottomLeft() );
QPainterPath path5;
path5.addRect( midRect1 );
path5.addRect( midRect2 );
painter->setPen( Qt::NoPen );
QBrush brush1 = palette.dark().color();
QBrush brush2 = palette.light().color();
if ( shadow == QFrame::Raised )
qSwap( brush1, brush2 );
painter->setBrush( brush1 );
painter->drawPath( path1 );
painter->drawPath( path4 );
painter->setBrush( brush2 );
painter->drawPath( path2 );
painter->drawPath( path3 );
painter->setBrush( palette.mid() );
painter->drawPath( path5 );
}
#if 0
// qDrawWinPanel doesn't result in something nice
// on a scalable document like PDF. Better draw a
// Panel.
else if ( shape == QFrame::WinPanel )
{
painter->setRenderHint( QPainter::NonCosmeticDefaultPen, true );
qDrawWinPanel ( painter, rect.toRect(), palette,
frameStyle & QFrame::Sunken );
}
else if ( shape == QFrame::StyledPanel )
{
}
#endif
else
{
const QRectF outerRect = rect.adjusted( 0.0, 0.0, -1.0, -1.0 );
const QRectF innerRect = outerRect.adjusted(
frameWidth - 1.0, frameWidth - 1.0,
-( frameWidth - 1.0 ), -( frameWidth - 1.0 ) );
QPainterPath path1;
path1.moveTo( outerRect.bottomLeft() );
path1.lineTo( outerRect.topLeft() );
path1.lineTo( outerRect.topRight() );
path1.lineTo( innerRect.topRight() );
path1.lineTo( innerRect.topLeft() );
path1.lineTo( innerRect.bottomLeft() );
QPainterPath path2;
path2.moveTo( outerRect.bottomLeft() );
path2.lineTo( outerRect.bottomRight() );
path2.lineTo( outerRect.topRight() );
path2.lineTo( innerRect.topRight() );
path2.lineTo( innerRect.bottomRight() );
path2.lineTo( innerRect.bottomLeft() );
painter->setPen( Qt::NoPen );
QBrush brush1 = palette.dark().color();
QBrush brush2 = palette.light().color();
if ( shadow == QFrame::Raised )
qSwap( brush1, brush2 );
painter->setBrush( brush1 );
painter->drawPath( path1 );
painter->setBrush( brush2 );
painter->drawPath( path2 );
}
}
painter->restore();
}
QT_BEGIN_NAMESPACE
/*!
\headerfile <qdrawutil.h>
\title Drawing Utility Functions
\sa QPainter
*/
/*!
\fn void qDrawShadeLine(QPainter *painter, int x1, int y1, int x2, int y2,
const QPalette &palette, bool sunken,
int lineWidth, int midLineWidth)
\relates <qdrawutil.h>
Draws a horizontal (\a y1 == \a y2) or vertical (\a x1 == \a x2)
shaded line using the given \a painter. Note that nothing is
drawn if \a y1 != \a y2 and \a x1 != \a x2 (i.e. the line is
neither horizontal nor vertical).
The provided \a palette specifies the shading colors (\l
{QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l
{QPalette::mid()}{middle} colors). The given \a lineWidth
specifies the line width for each of the lines; it is not the
total line width. The given \a midLineWidth specifies the width of
a middle line drawn in the QPalette::mid() color.
The line appears sunken if \a sunken is true, otherwise raised.
\warning This function does not look at QWidget::style() or
QApplication::style(). Use the drawing functions in QStyle to
make widgets that follow the current GUI style.
Alternatively you can use a QFrame widget and apply the
QFrame::setFrameStyle() function to display a shaded line:
\snippet code/src_gui_painting_qdrawutil.cpp 0
\sa qDrawShadeRect(), qDrawShadePanel(), QStyle
*/
void qDrawShadeLine(QPainter *p, int x1, int y1, int x2, int y2,
const QPalette &pal, bool sunken,
int lineWidth, int midLineWidth)
{
if (!(p && lineWidth >= 0 && midLineWidth >= 0)) {
qWarning("qDrawShadeLine: Invalid parameters");
return;
}
int tlw = lineWidth*2 + midLineWidth; // total line width
QPen oldPen = p->pen(); // save pen
if (sunken)
p->setPen(pal.color(QPalette::Dark));
else
p->setPen(pal.light().color());
QPolygon a;
int i;
if (y1 == y2) { // horizontal line
int y = y1 - tlw/2;
if (x1 > x2) { // swap x1 and x2
int t = x1;
x1 = x2;
x2 = t;
}
x2--;
for (i=0; i<lineWidth; i++) { // draw top shadow
a.setPoints(3, x1+i, y+tlw-1-i,
x1+i, y+i,
x2-i, y+i);
p->drawPolyline(a);
}
if (midLineWidth > 0) {
p->setPen(pal.mid().color());
for (i=0; i<midLineWidth; i++) // draw lines in the middle
p->drawLine(x1+lineWidth, y+lineWidth+i,
x2-lineWidth, y+lineWidth+i);
}
if (sunken)
p->setPen(pal.light().color());
else
p->setPen(pal.dark().color());
for (i=0; i<lineWidth; i++) { // draw bottom shadow
a.setPoints(3, x1+i, y+tlw-i-1,
x2-i, y+tlw-i-1,
x2-i, y+i+1);
p->drawPolyline(a);
}
}
else if (x1 == x2) { // vertical line
int x = x1 - tlw/2;
if (y1 > y2) { // swap y1 and y2
int t = y1;
y1 = y2;
y2 = t;
}
y2--;
for (i=0; i<lineWidth; i++) { // draw left shadow
a.setPoints(3, x+i, y2,
x+i, y1+i,
x+tlw-1, y1+i);
p->drawPolyline(a);
}
if (midLineWidth > 0) {
p->setPen(pal.mid().color());
for (i=0; i<midLineWidth; i++) // draw lines in the middle
p->drawLine(x+lineWidth+i, y1+lineWidth, x+lineWidth+i, y2);
}
if (sunken)
p->setPen(pal.light().color());
else
p->setPen(pal.dark().color());
for (i=0; i<lineWidth; i++) { // draw right shadow
a.setPoints(3, x+lineWidth, y2-i,
x+tlw-i-1, y2-i,
x+tlw-i-1, y1+lineWidth);
p->drawPolyline(a);
}
}
p->setPen(oldPen);
}
void qDrawShadePanel(QPainter *p, int x, int y, int w, int h,
const QPalette &pal, bool sunken,
int lineWidth, const QBrush *fill)
{
if (w == 0 || h == 0)
return;
if (!(w > 0 && h > 0 && lineWidth >= 0)) {
qWarning("qDrawShadePanel: Invalid parameters");
}
QColor shade = pal.dark().color();
QColor light = pal.light().color();
if (fill) {
if (fill->color() == shade)
shade = pal.shadow().color();
if (fill->color() == light)
light = pal.midlight().color();
}
QPen oldPen = p->pen(); // save pen
QVector<QLineF> lines;
lines.reserve(2*lineWidth);
if (sunken)
p->setPen(shade);
else
p->setPen(light);
int x1, y1, x2, y2;
int i;
x1 = x;
y1 = y2 = y;
x2 = x+w-2;
for (i=0; i<lineWidth; i++) { // top shadow
lines << QLineF(x1, y1++, x2--, y2++);
}
x2 = x1;
y1 = y+h-2;
for (i=0; i<lineWidth; i++) { // left shado
lines << QLineF(x1++, y1, x2++, y2--);
}
p->drawLines(lines);
lines.clear();
if (sunken)
p->setPen(light);
else
p->setPen(shade);
x1 = x;
y1 = y2 = y+h-1;
x2 = x+w-1;
for (i=0; i<lineWidth; i++) { // bottom shadow
lines << QLineF(x1++, y1--, x2, y2--);
}
x1 = x2;
y1 = y;
y2 = y+h-lineWidth-1;
for (i=0; i<lineWidth; i++) { // right shadow
lines << QLineF(x1--, y1++, x2--, y2);
}
p->drawLines(lines);
if (fill) // fill with fill color
p->fillRect(x+lineWidth, y+lineWidth, w-lineWidth*2, h-lineWidth*2, *fill);
p->setPen(oldPen); // restore pen
}
void qDrawShadeRect(QPainter *p, int x, int y, int w, int h,
const QPalette &pal, bool sunken,
int lineWidth, int midLineWidth,
const QBrush *fill)
{
if (w == 0 || h == 0)
return;
if (! (w > 0 && h > 0 && lineWidth >= 0 && midLineWidth >= 0)) {
qWarning("qDrawShadeRect: Invalid parameters");
return;
}
QPen oldPen = p->pen();
if (sunken)
p->setPen(pal.dark().color());
else
p->setPen(pal.light().color());
int x1=x, y1=y, x2=x+w-1, y2=y+h-1;
if (lineWidth == 1 && midLineWidth == 0) {// standard shade rectangle
p->drawRect(x1, y1, w-2, h-2);
if (sunken)
p->setPen(pal.light().color());
else
p->setPen(pal.dark().color());
QLineF lines[4] = { QLineF(x1+1, y1+1, x2-2, y1+1),
QLineF(x1+1, y1+2, x1+1, y2-2),
QLineF(x1, y2, x2, y2),
QLineF(x2,y1, x2,y2-1) };
p->drawLines(lines, 4); // draw bottom/right lines
} else { // more complicated
int m = lineWidth+midLineWidth;
int i, j=0, k=m;
for (i=0; i<lineWidth; i++) { // draw top shadow
QLineF lines[4] = { QLineF(x1+i, y2-i, x1+i, y1+i),
QLineF(x1+i, y1+i, x2-i, y1+i),
QLineF(x1+k, y2-k, x2-k, y2-k),
QLineF(x2-k, y2-k, x2-k, y1+k) };
p->drawLines(lines, 4);
k++;
}
p->setPen(pal.mid().color());
j = lineWidth*2;
for (i=0; i<midLineWidth; i++) { // draw lines in the middle
p->drawRect(x1+lineWidth+i, y1+lineWidth+i, w-j-1, h-j-1);
j += 2;
}
if (sunken)
p->setPen(pal.light().color());
else
p->setPen(pal.dark().color());
k = m;
for (i=0; i<lineWidth; i++) { // draw bottom shadow
QLineF lines[4] = { QLineF(x1+1+i, y2-i, x2-i, y2-i),
QLineF(x2-i, y2-i, x2-i, y1+i+1),
QLineF(x1+k, y2-k, x1+k, y1+k),
QLineF(x1+k, y1+k, x2-k, y1+k) };
p->drawLines(lines, 4);
k++;
}
}
if (fill) {
QBrush oldBrush = p->brush();
int tlw = lineWidth + midLineWidth;
p->setPen(Qt::NoPen);
p->setBrush(*fill);
p->drawRect(x+tlw, y+tlw, w-2*tlw, h-2*tlw);
p->setBrush(oldBrush);
}
p->setPen(oldPen); // restore pen
}
void qDrawItem(QPainter *p, Qt::GUIStyle gs,
int x, int y, int w, int h,
int flags,
const QPalette &pal, bool enabled,
const QPixmap *pixmap,
const QString& text, int len , const QColor* penColor)
{
p->setPen(penColor?*penColor:pal.foreground().color());
if (pixmap) {
QPixmap pm(*pixmap);
bool clip = (flags & Qt::TextDontClip) == 0;
if (clip) {
if (pm.width() < w && pm.height() < h)
clip = false;
else
p->setClipRect(x, y, w, h);
}
if ((flags & Qt::AlignVCenter) == Qt::AlignVCenter)
y += h/2 - pm.height()/2;
else if ((flags & Qt::AlignBottom) == Qt::AlignBottom)
y += h - pm.height();
if ((flags & Qt::AlignRight) == Qt::AlignRight)
x += w - pm.width();
else if ((flags & Qt::AlignHCenter) == Qt::AlignHCenter)
x += w/2 - pm.width()/2;
else if (((flags & Qt::AlignLeft) != Qt::AlignLeft) && QApplication::isRightToLeft()) // Qt::AlignAuto && rightToLeft
x += w - pm.width();
if (!enabled) {
if (pm.hasAlphaChannel()) { // pixmap with a mask
pm = pm.mask();
} else if (pm.depth() == 1) { // monochrome pixmap, no mask
;
#ifndef QT_NO_IMAGE_HEURISTIC_MASK
} else { // color pixmap, no mask
QString k;
k.sprintf("$qt-drawitem-%llx", pm.cacheKey());
if (!QPixmapCache::find(k, pm)) {
pm = pm.createHeuristicMask();
pm.setMask((QBitmap&)pm);
QPixmapCache::insert(k, pm);
}
#endif
}
if (gs == Qt::WindowsStyle) {
p->setPen(pal.light().color());
p->drawPixmap(x+1, y+1, pm);
p->setPen(pal.text().color());
}
}
p->drawPixmap(x, y, pm);
if (clip)
p->setClipping(false);
} else if (!text.isNull()) {
if (gs == Qt::WindowsStyle && !enabled) {
p->setPen(pal.light().color());
p->drawText(x+1, y+1, w, h, flags, text.left(len));
p->setPen(pal.text().color());
}
p->drawText(x, y, w, h, flags, text.left(len));
}
}
// motif arrows look the same whether they are used or not
// is this correct?
static void qDrawMotifArrow(QPainter *p, Qt::ArrowType type, bool down,
int x, int y, int w, int h,
const QPalette &pal, bool)
{
QPolygon bFill; // fill polygon
QPolygon bTop; // top shadow.
QPolygon bBot; // bottom shadow.
QPolygon bLeft; // left shadow.
QTransform matrix; // xform matrix
bool vertical = type == Qt::UpArrow || type == Qt::DownArrow;
bool horizontal = !vertical;
int dim = w < h ? w : h;
int colspec = 0x0000; // color specification array
if (dim < 2) // too small arrow
return;
if (dim > 3) {
if (dim > 6)
bFill.resize(dim & 1 ? 3 : 4);
bTop.resize((dim/2)*2);
bBot.resize(dim & 1 ? dim + 1 : dim);
bLeft.resize(dim > 4 ? 4 : 2);
bLeft.putPoints(0, 2, 0,0, 0,dim-1);
if (dim > 4)
bLeft.putPoints(2, 2, 1,2, 1,dim-3);
bTop.putPoints(0, 4, 1,0, 1,1, 2,1, 3,1);
bBot.putPoints(0, 4, 1,dim-1, 1,dim-2, 2,dim-2, 3,dim-2);
for(int i=0; i<dim/2-2 ; i++) {
bTop.putPoints(i*2+4, 2, 2+i*2,2+i, 5+i*2, 2+i);
bBot.putPoints(i*2+4, 2, 2+i*2,dim-3-i, 5+i*2,dim-3-i);
}
if (dim & 1) // odd number size: extra line
bBot.putPoints(dim-1, 2, dim-3,dim/2, dim-1,dim/2);
if (dim > 6) { // dim>6: must fill interior
bFill.putPoints(0, 2, 1,dim-3, 1,2);
if (dim & 1) // if size is an odd number
bFill.setPoint(2, dim - 3, dim / 2);
else
bFill.putPoints(2, 2, dim-4,dim/2-1, dim-4,dim/2);
}
}
else {
if (dim == 3) { // 3x3 arrow pattern
bLeft.setPoints(4, 0,0, 0,2, 1,1, 1,1);
bTop .setPoints(2, 1,0, 1,0);
bBot .setPoints(2, 1,2, 2,1);
}
else { // 2x2 arrow pattern
bLeft.setPoints(2, 0,0, 0,1);
bTop .setPoints(2, 1,0, 1,0);
bBot .setPoints(2, 1,1, 1,1);
}
}
if (type == Qt::UpArrow || type == Qt::LeftArrow) {
matrix.translate(x, y);
if (vertical) {
matrix.translate(0, h - 1);
matrix.rotate(-90);
} else {
matrix.translate(w - 1, h - 1);
matrix.rotate(180);
}
if (down)
colspec = horizontal ? 0x2334 : 0x2343;
else
colspec = horizontal ? 0x1443 : 0x1434;
}
else if (type == Qt::DownArrow || type == Qt::RightArrow) {
matrix.translate(x, y);
if (vertical) {
matrix.translate(w-1, 0);
matrix.rotate(90);
}
if (down)
colspec = horizontal ? 0x2443 : 0x2434;
else
colspec = horizontal ? 0x1334 : 0x1343;
}
const QColor *cols[5];
cols[0] = 0;
cols[1] = &pal.button().color();
cols[2] = &pal.mid().color();
cols[3] = &pal.light().color();
cols[4] = &pal.dark().color();
#define CMID *cols[(colspec>>12) & 0xf]
#define CLEFT *cols[(colspec>>8) & 0xf]
#define CTOP *cols[(colspec>>4) & 0xf]
#define CBOT *cols[colspec & 0xf]
QPen savePen = p->pen(); // save current pen
QBrush saveBrush = p->brush(); // save current brush
QTransform wxm = p->transform();
QPen pen(Qt::NoPen);
const QBrush &brush = pal.brush(QPalette::Button);
p->setPen(pen);
p->setBrush(brush);
p->setTransform(matrix, true); // set transformation matrix
p->drawPolygon(bFill); // fill arrow
p->setBrush(Qt::NoBrush); // don't fill
p->setPen(CLEFT);
p->drawLines(bLeft);
p->setPen(CTOP);
p->drawLines(bTop);
p->setPen(CBOT);
p->drawLines(bBot);
p->setTransform(wxm);
p->setBrush(saveBrush); // restore brush
p->setPen(savePen); // restore pen
#undef CMID
#undef CLEFT
#undef CTOP
#undef CBOT
}
void KTThemeSelector::setupChooseColor()
{
DVHBox *hbox = new DVHBox(this, Qt::Horizontal);
DVHBox *box1 = new DVHBox(hbox, Qt::Vertical);
box1->boxLayout()->setMargin(10);
m_general = new QGroupBox(tr("General"), box1);
QGridLayout *layout1 = new QGridLayout(m_general);
QStringList labels1 = QStringList() << tr("Text") << tr("Base") << tr("Foreground") << tr("Background") << tr("Button") << tr("Button Text");
QStringList names = QStringList() << "Text" << "Base" << "Foreground" << "Background" << "Button" << "ButtonText";
QPalette colorGroup = QApplication::palette();
QList<QColor> colors = QList<QColor>() << colorGroup.text ().color() << colorGroup.base().color() << colorGroup.foreground().color() << colorGroup.background().color() << colorGroup.button().color() << colorGroup.buttonText().color();
for(int i = 0; i < labels1.count(); i++)
{
layout1->addWidget(new QLabel(labels1[i], m_general), i, 0 );
DColorButton *button = new DColorButton(m_general);
button->setObjectName(names[i]);
QPalette pal = button->palette();
pal.setColor(QPalette::Button, colors[i]);
button->setPalette(pal);
m_generalButtonGroup.addButton(button);
layout1->addWidget(button, i, 1);
m_generalSection.insert(names[i], colors[i].name());
}
m_effects = new QGroupBox(tr("Effects"), box1);
QGridLayout *layout2 = new QGridLayout(m_effects);
QStringList labels2 = QStringList() << tr("Light") << tr("Midlight") << tr("Dark") << tr("Mid");
QStringList names2 = QStringList() << "Light" << "Midlight" << "Dark" << "Mid";
colors.clear();
colors << colorGroup.light().color() << colorGroup.midlight().color() << colorGroup.dark().color() << colorGroup.mid().color();
for(int i = 0; i < labels2.count(); i++)
{
layout2->addWidget(new QLabel(labels2[i], m_effects), i, 0 );
DColorButton *button = new DColorButton(m_effects);
button->setObjectName(names2[i]);
QPalette pal = button->palette();
pal.setColor(QPalette::Button, colors[i]);
button->setPalette(pal);
m_effectsButtonGroup.addButton(button);
layout2->addWidget(button, i, 1);
m_effectsSection.insert(names2[i], colors[i].name());
}
////////////
DVHBox *box2 = new DVHBox(hbox, Qt::Vertical);
box2->boxLayout()->setMargin(10);
m_selections = new QGroupBox(tr("Selections"), box2);
QGridLayout *layout3 = new QGridLayout(m_selections);
QStringList labels3 = QStringList() << tr("Highlight") << tr("Highlighted Text");
QStringList names3 = QStringList() << "Highlight" << "HighlightedText";
colors.clear();
colors << colorGroup.highlight().color() << colorGroup.highlightedText().color();
for(int i = 0; i < labels3.count(); i++)
{
layout3->addWidget(new QLabel(labels3[i], m_selections), i, 0 );
DColorButton *button = new DColorButton(m_selections);
button->setObjectName(names3[i]);
QPalette pal = button->palette();
pal.setColor(QPalette::Button, colors[i]);
button->setPalette(pal);
m_selectionsButtonGroup.addButton(button);
layout3->addWidget(button, i, 1);
m_selectionsSection.insert(names3[i], colors[i].name());
}
m_textEffects = new QGroupBox(tr("Text effects"), box2);
QGridLayout *layout4 = new QGridLayout(m_textEffects);
QStringList labels4 = QStringList() << tr("Bright Text") << tr("Link") << tr("Link Visited");
QStringList names4 = QStringList() << "BrightText" << "Link" << "LinkVisited";
colors.clear();
colors << colorGroup.brightText().color() << colorGroup.link().color() << colorGroup.linkVisited().color();
for(int i = 0; i < labels4.count(); i++)
{
layout4->addWidget(new QLabel(labels4[i], m_textEffects), i, 0 );
DColorButton *button = new DColorButton(m_textEffects);
button->setObjectName(names4[i]);
QPalette pal = button->palette();
pal.setColor(QPalette::Button, colors[i]);
button->setPalette(pal);
m_textEffectsButtonGroup.addButton(button);
layout4->addWidget(button, i, 1);
m_textEffectsSection.insert(names4[i], colors[i].name());
}
QGroupBox *schemeWidget = new QGroupBox(tr("Schema"), box2); // FIXME: add vertical layout
QVBoxLayout *schemaLayout = new QVBoxLayout;
m_allSchemes = new QTreeWidget;
m_allSchemes->setHeaderLabels ( QStringList() << tr("Schema") << tr( "Owner" ) << tr( "Date" ) );
m_allSchemes->header()->setResizeMode(QHeaderView::Stretch);
schemaLayout->addWidget(m_allSchemes);
connect(m_allSchemes, SIGNAL(itemDoubleClicked (QTreeWidgetItem *, int )), this, SLOT(loadSchemaFromListView( QTreeWidgetItem *, int )));
QPushButton *saveSchemeButton = new QPushButton(tr("Save schema"));
connect(saveSchemeButton, SIGNAL(clicked()), SLOT(saveSchema()));
schemaLayout->addWidget(saveSchemeButton);
schemeWidget->setLayout(schemaLayout);
new DSeparator(this);
new QLabel(tr("Style"), this);
DStyleComboBox *styleComboBox = new DStyleComboBox(this);
Q_UNUSED(styleComboBox);
new DSeparator(this);
m_useColors = new QCheckBox(tr("Use this colors"), this);
connect(&m_generalButtonGroup, SIGNAL(buttonClicked(QAbstractButton * )), SLOT(chooseGeneralColor(QAbstractButton * )));
connect(&m_effectsButtonGroup, SIGNAL(buttonClicked(QAbstractButton * )), SLOT(chooseEffectsColor(QAbstractButton * )));
connect(&m_selectionsButtonGroup, SIGNAL(buttonClicked(QAbstractButton * )), SLOT(chooseSelectionsColor(QAbstractButton * )));
connect(&m_textEffectsButtonGroup, SIGNAL(buttonClicked(QAbstractButton * )), SLOT(chooseTextEffectsColor(QAbstractButton * )));
}
/** Redefined to be style-aware at runtime. */
void ExtendedTabBar::paintEvent(QPaintEvent *)
{
QStyleOptionTab lib, fe;
initStyleOption(&lib, 0);
initStyleOption(&fe, 1);
QPalette pal = QApplication::palette();
QStylePainter p(this);
// Library is selected
if (currentIndex() == 0) {
p.fillRect(lib.rect, lib.palette.base().color());
p.setPen(pal.text().color());
p.drawText(lib.rect, Qt::AlignCenter, fontMetrics().elidedText(lib.text, Qt::ElideRight, lib.rect.width()));
// Draw Top and Right lines only
p.setPen(pal.mid().color());
p.drawLine(lib.rect.x(), lib.rect.y(), lib.rect.x() + lib.rect.width(), lib.rect.y());
if (isLeftToRight()) {
p.drawLine(lib.rect.x() + lib.rect.width(), lib.rect.y(), lib.rect.x() + lib.rect.width(), lib.rect.y() + lib.rect.height());
} else {
p.drawLine(lib.rect.x(), lib.rect.y(), lib.rect.x(), lib.rect.y() + lib.rect.height());
}
// Reduce the size of unselected tab
fe.rect.adjust(3, 2, -3, 0);
if (fe.state.testFlag(QStyle::State_MouseOver)) {
p.fillRect(fe.rect, pal.highlight().color().light());
p.setPen(pal.text().color());
p.drawText(fe.rect, Qt::AlignCenter, fontMetrics().elidedText(fe.text, Qt::ElideRight, fe.rect.width()));
p.setPen(fe.palette.highlight().color());
} else {
p.fillRect(fe.rect, pal.light().color());
p.setPen(pal.mid().color());
p.drawText(fe.rect, Qt::AlignCenter, fontMetrics().elidedText(fe.text, Qt::ElideRight, fe.rect.width()));
p.setPen(pal.midlight().color());
}
// Draw Left, Top and Right lines
p.drawLine(fe.rect.x(), fe.rect.y() + fe.rect.height(), fe.rect.x(), fe.rect.y());
p.drawLine(fe.rect.x(), fe.rect.y(), fe.rect.x() + fe.rect.width(), fe.rect.y());
p.drawLine(fe.rect.x() + fe.rect.width(), fe.rect.y(), fe.rect.x() + fe.rect.width(), fe.rect.y() + fe.rect.height());
// Draw bottom line
p.setPen(pal.mid().color());
if (isLeftToRight()) {
p.drawLine(rect().x() + rect().width() / 2, rect().y() + rect().height() - 1, rect().x() + rect().width(), rect().y() + rect().height() - 1);
} else {
p.drawLine(rect().x(), rect().y() + rect().height() - 1, rect().x() + rect().width() / 2, rect().y() + rect().height() - 1);
}
} else {
p.fillRect(fe.rect, lib.palette.base().color());
p.setPen(pal.text().color());
p.drawText(fe.rect, Qt::AlignCenter, fontMetrics().elidedText(fe.text, Qt::ElideRight, fe.rect.width()));
if (isLeftToRight()) {
if (rect().width() % 2 == 0) {
lib.rect.adjust(0, 0, -1, 0);
fe.rect.adjust(-1, 0, -1, 0);
}
} else {
if (rect().width() % 2 == 1) {
lib.rect.adjust(0, 0, -1, 0);
fe.rect.adjust(1, 0, -1, 0);
}
}
// Draw Left, Top and Right lines
p.setPen(pal.mid().color());
p.drawLine(fe.rect.x(), fe.rect.y() + fe.rect.height(), fe.rect.x(), fe.rect.y());
p.drawLine(fe.rect.x(), fe.rect.y(), fe.rect.x() + fe.rect.width(), fe.rect.y());
p.drawLine(fe.rect.x() + fe.rect.width(), fe.rect.y(), fe.rect.x() + fe.rect.width(), fe.rect.y() + fe.rect.height());
// Reduce the size of unselected tab
lib.rect.adjust(2, 2, -3, 0);
if (lib.state.testFlag(QStyle::State_MouseOver)) {
p.fillRect(lib.rect, pal.highlight().color().light());
p.setPen(pal.text().color());
p.drawText(lib.rect, Qt::AlignCenter, fontMetrics().elidedText(lib.text, Qt::ElideRight, lib.rect.width()));
p.setPen(lib.palette.highlight().color());
} else {
p.fillRect(lib.rect, pal.light().color());
p.setPen(pal.mid().color());
p.drawText(lib.rect, Qt::AlignCenter, fontMetrics().elidedText(lib.text, Qt::ElideRight, lib.rect.width()));
p.setPen(pal.midlight().color());
}
// Draw Left, Top and Right lines
p.drawLine(lib.rect.x(), lib.rect.y() + lib.rect.height(), lib.rect.x(), lib.rect.y());
p.drawLine(lib.rect.x(), lib.rect.y(), lib.rect.x() + lib.rect.width(), lib.rect.y());
p.drawLine(lib.rect.x() + lib.rect.width(), lib.rect.y(), lib.rect.x() + lib.rect.width(), lib.rect.y() + lib.rect.height());
}
}
