void
KdmRect::drawContents( TQPainter *p, const TQRect &r )
{
// choose the correct rect class
RectStruct::RectClass *rClass = &rect.normal;
if (state == Sactive && rect.active.present) {
rClass = &rect.active;
}
if (state == Sprelight && rect.prelight.present) {
rClass = &rect.prelight;
}
if (rClass->alpha <= 0 || !rClass->color.isValid()) {
return;
}
if (rClass->alpha == 1) {
p->fillRect( area, TQBrush( rClass->color ) );
}
else {
// if (!argb_visual_available) {
// Software blend only (no compositing support)
TQRect backRect = r;
backRect.moveBy( area.x(), area.y() );
TQPixmap backPixmap( backRect.size() );
bitBlt( &backPixmap, TQPoint( 0, 0 ), p->device(), backRect );
TQImage backImage = backPixmap.convertToImage();
KImageEffect::blend( rClass->color, backImage, rClass->alpha );
p->drawImage( backRect.x(), backRect.y(), backImage );
// area.moveBy(1,1);
// }
// else {
// // We have compositing support!
// }
}
}
bool Manager::animateMinimize(bool iconify)
{
int style = Static::instance()->animationStyle();
switch (style)
{
case 1:
{
// Double twisting double back, with pike ;)
if (!iconify) // No animation for restore.
return true;
// Go away quick.
helperShowHide(false);
tqApp->syncX();
TQRect r = iconGeometry();
if (!r.isValid())
return true;
// Algorithm taken from Window Maker (http://www.windowmaker.org)
int sx = geometry().x();
int sy = geometry().y();
int sw = width();
int sh = height();
int dx = r.x();
int dy = r.y();
int dw = r.width();
int dh = r.height();
double steps = 12;
double xstep = double((dx-sx)/steps);
double ystep = double((dy-sy)/steps);
double wstep = double((dw-sw)/steps);
double hstep = double((dh-sh)/steps);
double cx = sx;
double cy = sy;
double cw = sw;
double ch = sh;
double finalAngle = 3.14159265358979323846;
double delta = finalAngle / steps;
TQPainter p(workspaceWidget());
p.setRasterOp(TQt::NotROP);
for (double angle = 0; ; angle += delta)
{
if (angle > finalAngle)
angle = finalAngle;
double dx = (cw / 10) - ((cw / 5) * sin(angle));
double dch = (ch / 2) * cos(angle);
double midy = cy + (ch / 2);
TQPoint p1(int(cx + dx), int(midy - dch));
TQPoint p2(int(cx + cw - dx), p1.y());
TQPoint p3(int(cx + dw + dx), int(midy + dch));
TQPoint p4(int(cx - dx), p3.y());
grabXServer();
p.drawLine(p1, p2);
p.drawLine(p2, p3);
p.drawLine(p3, p4);
p.drawLine(p4, p1);
p.flush();
usleep(500);
p.drawLine(p1, p2);
p.drawLine(p2, p3);
p.drawLine(p3, p4);
p.drawLine(p4, p1);
ungrabXServer();
cx += xstep;
cy += ystep;
cw += wstep;
ch += hstep;
if (angle >= finalAngle)
break;
}
}
break;
case 2:
{
// KVirc style ? Maybe. For qwertz.
if (!iconify) // No animation for restore.
return true;
// Go away quick.
helperShowHide(false);
tqApp->syncX();
int stepCount = 12;
TQRect r(geometry());
int dx = r.width() / (stepCount * 2);
int dy = r.height() / (stepCount * 2);
TQPainter p(workspaceWidget());
p.setRasterOp(TQt::NotROP);
for (int step = 0; step < stepCount; step++)
{
r.moveBy(dx, dy);
r.setWidth(r.width() - 2 * dx);
r.setHeight(r.height() - 2 * dy);
grabXServer();
p.drawRect(r);
p.flush();
usleep(200);
p.drawRect(r);
ungrabXServer();
}
}
break;
default:
{
TQRect icongeom = iconGeometry();
if (!icongeom.isValid())
return true;
TQRect wingeom = geometry();
TQPainter p(workspaceWidget());
p.setRasterOp(TQt::NotROP);
#if 0
if (iconify)
p.setClipRegion(TQRegion(workspaceWidget()->rect()) - wingeom);
#endif
grabXServer();
p.drawLine(wingeom.bottomRight(), icongeom.bottomRight());
p.drawLine(wingeom.bottomLeft(), icongeom.bottomLeft());
p.drawLine(wingeom.topLeft(), icongeom.topLeft());
p.drawLine(wingeom.topRight(), icongeom.topRight());
p.flush();
tqApp->syncX();
usleep(30000);
p.drawLine(wingeom.bottomRight(), icongeom.bottomRight());
p.drawLine(wingeom.bottomLeft(), icongeom.bottomLeft());
p.drawLine(wingeom.topLeft(), icongeom.topLeft());
p.drawLine(wingeom.topRight(), icongeom.topRight());
ungrabXServer();
}
break;
}
return true;
}
void NextClient::paintEvent( TQPaintEvent* )
{
TQPainter p(widget());
// Draw black frame
TQRect fr = widget()->rect();
p.setPen(TQt::black);
p.drawRect(fr);
// Draw title bar
TQRect t = titlebar->tqgeometry();
t.setTop(1);
p.drawTiledPixmap(t.x()+1, t.y()+1, t.width()-2, t.height()-2,
isActive() ? *aTitlePix : *iTitlePix);
qDrawShadePanel(&p, t.x(), t.y(), t.width(), t.height()-1,
options()->tqcolorGroup(KDecoration::ColorTitleBar, isActive()));
p.drawLine(t.x(), t.bottom(), t.right(), t.bottom());
#if 0
// Why setting up a clipping region if it is not used? (setClipping(false))
TQRegion r = fr;
r = r.subtract( t );
p.setClipRegion( r );
p.setClipping(false);
#endif
t.setTop( 1 );
t.setHeight(t.height()-2);
t.setLeft( t.left() + 4 );
t.setRight( t.right() - 2 );
p.setPen(options()->color(KDecoration::ColorFont, isActive()));
p.setFont(options()->font(isActive()));
p.drawText( t, AlignCenter | AlignVCenter, caption() );
// Draw resize handle
if (mustDrawHandle()) {
int corner = 16 + 3*handleSize/2;
qDrawShadePanel(&p,
fr.x() + 1, fr.bottom() - handleSize, corner-1, handleSize,
options()->tqcolorGroup(KDecoration::ColorHandle, isActive()),
false);
p.drawTiledPixmap(fr.x() + 2, fr.bottom() - handleSize + 1,
corner - 3, handleSize - 2, isActive() ? *aHandlePix : *iHandlePix);
qDrawShadePanel(&p,
fr.x() + corner, fr.bottom() - handleSize,
fr.width() - 2*corner, handleSize,
options()->tqcolorGroup(KDecoration::ColorFrame, isActive()),
false);
p.drawTiledPixmap(fr.x() + corner + 1, fr.bottom() - handleSize + 1,
fr.width() - 2*corner - 2, handleSize - 2,
isActive() ? *aFramePix : *iFramePix);
qDrawShadePanel(&p,
fr.right() - corner + 1, fr.bottom() - handleSize, corner - 1, handleSize,
options()->tqcolorGroup(KDecoration::ColorHandle, isActive()),
false);
p.drawTiledPixmap(fr.right() - corner + 2, fr.bottom() - handleSize + 1,
corner - 3, handleSize - 2, isActive() ? *aHandlePix : *iHandlePix);
}
}
