bool TrayIcon::event(QEvent *event)
{
switch (event->type())
{
case QEvent::Paint:
draw(static_cast<QPaintEvent*>(event));
break;
case QEvent::Resize:
{
QRect rect = iconGeometry();
xfitMan().moveWindow(mWindowId, rect.left(), rect.top());
}
break;
case QEvent::MouseButtonPress:
event->accept();
break;
default:
break;
}
return QFrame::event(event);
}
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 TrayIcon::draw(QPaintEvent* /*event*/)
{
Display* dsp = QX11Info::display();
XWindowAttributes attr;
if (!XGetWindowAttributes(dsp, mIconId, &attr))
{
qWarning() << "Paint error";
return;
}
XImage* ximage = XGetImage(dsp, mIconId, 0, 0, attr.width, attr.height, AllPlanes, ZPixmap);
if (!ximage)
{
qWarning() << " * Error image is NULL";
return;
}
// qDebug() << "Paint icon **************************************";
// qDebug() << " * XComposite: " << isXCompositeAvailable();
// qDebug() << " * Icon geometry:" << iconGeometry();
// qDebug() << " Icon";
// qDebug() << " * window id: " << hex << mIconId;
// qDebug() << " * window name:" << xfitMan().getName(mIconId);
// qDebug() << " * size (WxH): " << attr.width << "x" << attr.height;
// qDebug() << " * pos (XxY): " << attr.x << attr.y;
// qDebug() << " * color depth:" << attr.depth;
// qDebug() << " XImage";
// qDebug() << " * size (WxH): " << ximage->width << "x" << ximage->height;
// switch (ximage->format)
// {
// case XYBitmap: qDebug() << " * format: XYBitmap"; break;
// case XYPixmap: qDebug() << " * format: XYPixmap"; break;
// case ZPixmap: qDebug() << " * format: ZPixmap"; break;
// }
// qDebug() << " * color depth: " << ximage->depth;
// qDebug() << " * bits per pixel:" << ximage->bits_per_pixel;
//const uchar* d =(uchar*) ximage->data;
QImage image = QImage((const uchar*) ximage->data, ximage->width, ximage->height, ximage->bytes_per_line, QImage::Format_ARGB32_Premultiplied);
// Draw QImage ...........................
QPainter painter(this);
QRect iconRect = iconGeometry();
if (image.size() != iconRect.size())
{
image = image.scaled(iconRect.size(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
QRect r = image.rect();
r.moveCenter(iconRect.center());
iconRect = r;
}
// qDebug() << " Draw rect:" << iconRect;
painter.drawImage(iconRect, image);
XDestroyImage(ximage);
// debug << "End paint icon **********************************";
}
