void LLEmbeddedBrowserWindow::scrollWheelEvent(int16_t x, int16_t y, int16_t scroll_x, int16_t scroll_y, LLQtWebKit::EKeyboardModifier modifiers)
{
#ifdef LLEMBEDDEDBROWSER_DEBUG
qDebug() << "LLEmbeddedBrowserWindow" << __FUNCTION__ << x << y;
#endif
Qt::KeyboardModifiers qt_modifiers = convert_modifiers(modifiers);
if(scroll_y != 0)
{
QWheelEvent event(QPoint(x, y), scroll_y, d->mCurrentMouseButtonState, qt_modifiers, Qt::Vertical);
qApp->sendEvent(d->mGraphicsView->viewport(), &event);
}
if(scroll_x != 0)
{
QWheelEvent event(QPoint(x, y), scroll_x, d->mCurrentMouseButtonState, qt_modifiers, Qt::Horizontal);
qApp->sendEvent(d->mGraphicsView->viewport(), &event);
}
}
void LLEmbeddedBrowserWindow::mouseEvent(LLQtWebKit::EMouseEvent mouse_event, int16_t button, int16_t x, int16_t y, LLQtWebKit::EKeyboardModifier modifiers)
{
#if LLEMBEDDEDBROWSER_DEBUG > 10
qDebug() << "LLEmbeddedBrowserWindow" << __FUNCTION__ << x << y;
#endif
QEvent::Type type = event_from_mouse_event(mouse_event);
Qt::MouseButton qt_button = qt_button_from_button_number(button);
Qt::KeyboardModifiers qt_modifiers = convert_modifiers(modifiers);
if(type == QEvent::MouseMove)
{
// Mouse move events should always use "no button".
qt_button = Qt::NoButton;
}
// FIXME: should the current button state be updated before or after constructing the event?
switch(type)
{
case QEvent::MouseButtonPress:
case QEvent::MouseButtonDblClick:
d->mCurrentMouseButtonState |= qt_button;
break;
case QEvent::MouseButtonRelease:
d->mCurrentMouseButtonState &= ~qt_button;
break;
default:
break;
}
QMouseEvent event(type, QPoint(x, y), qt_button, d->mCurrentMouseButtonState, qt_modifiers);
qt_sendSpontaneousEvent(d->mGraphicsView->viewport(), &event);
}
modifiers_t modifier_state()
{ return convert_modifiers(GG::GUI::GetGUI()->ModKeys()); }
// Send a keyboard event with native event data.
void LLEmbeddedBrowserWindow::keyboardEvent(
LLQtWebKit::EKeyEvent key_event,
uint32_t key_code,
const char *utf8_text,
LLQtWebKit::EKeyboardModifier modifiers,
uint32_t native_scan_code,
uint32_t native_virtual_key,
uint32_t native_modifiers)
{
QEvent::Type type = event_from_keyboard_event(key_event);
Qt::KeyboardModifiers qt_modifiers = convert_modifiers(modifiers);
bool auto_repeat = (key_event == LLQtWebKit::KE_KEY_REPEAT);
QString text = QString::fromUtf8(utf8_text);
Qt::Key key = Qt::Key_unknown;
switch (key_code)
{
case LLQtWebKit::KEY_RETURN: key = Qt::Key_Return; break;
case LLQtWebKit::KEY_LEFT: key = Qt::Key_Left; break;
case LLQtWebKit::KEY_RIGHT: key = Qt::Key_Right; break;
case LLQtWebKit::KEY_UP: key = Qt::Key_Up; break;
case LLQtWebKit::KEY_DOWN: key = Qt::Key_Down; break;
case LLQtWebKit::KEY_ESCAPE: key = Qt::Key_Escape; break;
case LLQtWebKit::KEY_BACKSPACE: key = Qt::Key_Backspace; break;
case LLQtWebKit::KEY_DELETE: key = Qt::Key_Delete; break;
case LLQtWebKit::KEY_SHIFT: key = Qt::Key_Shift; break;
case LLQtWebKit::KEY_CONTROL: key = Qt::Key_Control; break;
case LLQtWebKit::KEY_ALT: key = Qt::Key_Alt; break;
case LLQtWebKit::KEY_HOME: key = Qt::Key_Home; break;
case LLQtWebKit::KEY_END: key = Qt::Key_End; break;
case LLQtWebKit::KEY_PAGE_UP: key = Qt::Key_PageUp; break;
case LLQtWebKit::KEY_PAGE_DOWN: key = Qt::Key_PageDown; break;
case LLQtWebKit::KEY_HYPHEN: key = Qt::Key_hyphen; break;
case LLQtWebKit::KEY_EQUALS: key = Qt::Key_Equal; break;
case LLQtWebKit::KEY_INSERT: key = Qt::Key_Insert; break;
case LLQtWebKit::KEY_CAPSLOCK: key = Qt::Key_CapsLock; break;
case LLQtWebKit::KEY_TAB: key = Qt::Key_Tab; break;
case LLQtWebKit::KEY_ADD: key = Qt::Key_Plus; break;
case LLQtWebKit::KEY_SUBTRACT: key = Qt::Key_Minus; break;
case LLQtWebKit::KEY_MULTIPLY: key = Qt::Key_Asterisk; break;
case LLQtWebKit::KEY_DIVIDE: key = Qt::Key_Slash; break;
case LLQtWebKit::KEY_F1: key = Qt::Key_F1; break;
case LLQtWebKit::KEY_F2: key = Qt::Key_F2; break;
case LLQtWebKit::KEY_F3: key = Qt::Key_F3; break;
case LLQtWebKit::KEY_F4: key = Qt::Key_F4; break;
case LLQtWebKit::KEY_F5: key = Qt::Key_F5; break;
case LLQtWebKit::KEY_F6: key = Qt::Key_F6; break;
case LLQtWebKit::KEY_F7: key = Qt::Key_F7; break;
case LLQtWebKit::KEY_F8: key = Qt::Key_F8; break;
case LLQtWebKit::KEY_F9: key = Qt::Key_F9; break;
case LLQtWebKit::KEY_F10: key = Qt::Key_F10; break;
case LLQtWebKit::KEY_F11: key = Qt::Key_F11; break;
case LLQtWebKit::KEY_F12: key = Qt::Key_F12; break;
case LLQtWebKit::KEY_PAD_UP: key = Qt::Key_Up; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_DOWN: key = Qt::Key_Down; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_LEFT: key = Qt::Key_Left; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_RIGHT: key = Qt::Key_Right; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_HOME: key = Qt::Key_Home; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_END: key = Qt::Key_End; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_PGUP: key = Qt::Key_PageUp; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_PGDN: key = Qt::Key_PageDown; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_CENTER: key = Qt::Key_5; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_INS: key = Qt::Key_Insert; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_DEL: key = Qt::Key_Delete; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_RETURN: key = Qt::Key_Enter; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_ADD: key = Qt::Key_Plus; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_SUBTRACT: key = Qt::Key_Minus; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_MULTIPLY: key = Qt::Key_Asterisk; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_PAD_DIVIDE: key = Qt::Key_Slash; qt_modifiers |= Qt::KeypadModifier; break;
case LLQtWebKit::KEY_NONE: key = Qt::Key_unknown; break;
default:
key = (Qt::Key)toupper(key_code);
break;
}
QKeyEvent *event =
QKeyEvent::createExtendedKeyEvent(
type,
key,
qt_modifiers,
native_scan_code,
native_virtual_key,
native_modifiers,
text,
auto_repeat,
text.count());
qApp->sendEvent(d->mGraphicsScene, event);
delete event;
}
