void KKbdAccessExtensions::resizePanelFromKey(int key, int state)
{
// kdDebug() << "KPanelKdbSizer::resizePanelFromKey: key = " << key << " state = " << state << endl;
if (!d->panel) return;
int dx = 0;
int dy = 0;
int stepSize = d->stepSize;
switch (key) {
case Qt::Key_Left: dx = -stepSize; break;
case Qt::Key_Right: dx = stepSize; break;
case Qt::Key_Up: dy = -stepSize; break;
case Qt::Key_Down: dy = stepSize; break;
case Qt::Key_Prior: dy = -5 * stepSize; break;
case Qt::Key_Next: dy = 5 * stepSize; break;
}
int adj = dx + dy;
// kdDebug() << "KKbdAccessExtensions::resizePanelFromKey: adj = " << adj << endl;
if (adj != 0)
resizePanel(dx, dy, state);
else {
if (key == Qt::Key_Enter && ::qt_cast<QDockWindow*>( d->panel )) {
QDockWindow* dockWindow = dynamic_cast<QDockWindow *>(d->panel);
if (dockWindow->area())
dockWindow->undock();
else
dockWindow->dock();
}
}
showIcon();
}
void KKbdAccessExtensions::resizePanel(int dx, int dy, int state)
{
int adj = dx + dy;
if (adj == 0) return;
// kdDebug() << "KKbdAccessExtensions::resizePanel: panel = " << d->panel->name() << endl;
if (::qt_cast<QSplitter*>( d->panel )) {
QSplitter* splitter = dynamic_cast<QSplitter *>(d->panel);
int handleNdx = d->handleNdx - 1;
QValueList<int> sizes = splitter->sizes();
// kdDebug() << "KKbdAccessExtensions::resizePanel: before sizes = " << sizes << endl;
sizes[handleNdx] = sizes[handleNdx] + adj;
// kdDebug() << "KKbdAccessExtensions::resizePanel: setSizes = " << sizes << endl;
splitter->setSizes(sizes);
QApplication::postEvent(splitter, new QEvent(QEvent::LayoutHint));
} else {
// TODO: How to get the handle width?
QDockWindow* dockWindow = dynamic_cast<QDockWindow *>(d->panel);
if (dockWindow->area()) {
// kdDebug() << "KKbdAccessExtensions::resizePanel: fixedExtent = " << dockWindow->fixedExtent() << endl;
QSize fe = dockWindow->fixedExtent();
if (d->handleNdx == 1) {
// When vertically oriented and dock area is on right side of screen, pressing
// left arrow increases size.
if (dockWindow->area()->orientation() == Qt::Vertical &&
dockWindow->area()->handlePosition() == QDockArea::Reverse) adj = -adj;
int w = fe.width();
if (w < 0) w = dockWindow->width();
w = w + adj;
if (w > 0 ) dockWindow->setFixedExtentWidth(w);
} else {
// When horizontally oriented and dock area is at bottom of screen,
// pressing up arrow increases size.
if (dockWindow->area()->orientation() == Qt::Horizontal &&
dockWindow->area()->handlePosition() == QDockArea::Reverse) adj = -adj;
int h = fe.height();
if (h < 0) h = dockWindow->height();
h = h + adj;
if (h > 0) dockWindow->setFixedExtentHeight(h);
}
dockWindow->updateGeometry();
QApplication::postEvent(dockWindow->area(), new QEvent(QEvent::LayoutHint));
// kdDebug() << "KKbdAccessExtensions::resizePanel: fixedExtent = " << dockWindow->fixedExtent() << endl;
} else {
if (state == Qt::ShiftButton) {
QSize s = dockWindow->size();
s.setWidth(s.width() + dx);
s.setHeight(s.height() + dy);
dockWindow->resize(s);
} else {
QPoint p = dockWindow->pos();
p.setX(p.x() + dx);
p.setY(p.y() + dy);
dockWindow->move(p);
}
}
}
}
void KKbdAccessExtensions::showIcon()
{
if (!d->panel) return;
QPoint p;
// kdDebug() << "KKbdAccessExtensions::showIcon: topLevelWidget = " << d->panel->topLevelWidget()->name() << endl;
if (::qt_cast<QSplitter*>( d->panel )) {
QSplitter* splitter = dynamic_cast<QSplitter *>(d->panel);
int handleNdx = d->handleNdx - 1;
QValueList<int> sizes = splitter->sizes();
// kdDebug() << "KKbdAccessExtensions::showIcon: sizes = " << sizes << endl;
if (splitter->orientation() == Qt::Horizontal) {
d->icon->setShape(Qt::SizeHorCursor);
p.setX(sizes[handleNdx] + (splitter->handleWidth() / 2));
p.setY(splitter->height() / 2);
} else {
d->icon->setShape(Qt::SizeVerCursor);
p.setX(splitter->width() / 2);
p.setY(sizes[handleNdx] + (splitter->handleWidth() / 2));
}
// kdDebug() << "KKbdAccessExtensions::showIcon: p = " << p << endl;
p = splitter->mapToGlobal(p);
// kdDebug() << "KKbdAccessExtensions::showIcon: mapToGlobal = " << p << endl;
} else {
QDockWindow* dockWindow = dynamic_cast<QDockWindow *>(d->panel);
p = dockWindow->pos();
if (dockWindow->area()) {
// kdDebug() << "KKbdAccessExtensions::showIcon: pos = " << p << " of window = " << dockWindow->parentWidget()->name() << endl;
p = dockWindow->parentWidget()->mapTo(dockWindow->topLevelWidget(), p);
// kdDebug() << "KKbdAccessExtensions::showIcon: mapTo = " << p << " of window = " << dockWindow->topLevelWidget()->name() << endl;
// TODO: How to get the handle width?
if (d->handleNdx == 1) {
d->icon->setShape(Qt::SizeHorCursor);
if (dockWindow->area()->orientation() == Qt::Vertical) {
if (dockWindow->area()->handlePosition() == QDockArea::Normal)
// Handle is to the right of the dock window.
p.setX(p.x() + dockWindow->width());
// else Handle is to the left of the dock window.
} else
// Handle is to the right of the dock window.
p.setX(p.x() + dockWindow->width());
p.setY(p.y() + (dockWindow->height() / 2));
} else {
d->icon->setShape(Qt::SizeVerCursor);
p.setX(p.x() + (dockWindow->width() / 2));
if (dockWindow->area()->orientation() == Qt::Vertical)
// Handle is below the dock window.
p.setY(p.y() + dockWindow->height());
else {
if (dockWindow->area()->handlePosition() == QDockArea::Normal)
// Handle is below the dock window.
p.setY(p.y() + dockWindow->height());
// else Handle is above the dock window.
}
}
p = dockWindow->topLevelWidget()->mapToGlobal(p);
} else {
d->icon->setShape(Qt::SizeAllCursor);
p = QPoint(dockWindow->width() / 2, dockWindow->height() / 2);
p = dockWindow->mapToGlobal(p); // Undocked. Position in center of window.
}
}
// kdDebug() << "KKbdAccessExtensions::showIcon: show(p) = " << p << endl;
d->icon->show(p);
}