void OnHUDEvent(const SHUDEvent& event)
{
switch(event.eventType)
{
case eHUDEvent_OnScanningStart:
{
if(m_enabled)
{
EntityId scannedEntityId = static_cast<EntityId>(event.GetData(0).m_int);
if (scannedEntityId != m_entityId) // Only selected entity
break;
IEntity* pScannedEntity = gEnv->pEntitySystem->GetEntity(scannedEntityId);
if(!pScannedEntity)
{
SetEnabled(false);
break;
}
if (m_delayResult)
{
SHUDEvent currentEvent(eHUDEvent_OnControlCurrentTacticalScan);
currentEvent.AddData(SHUDEventData(true)); // Delay result
CHUDEventDispatcher::CallEvent(currentEvent);
}
ActivateOutput(&m_actInfo, EOP_OnEvent, true);
ActivateOutput(&m_actInfo, EOP_EntityID, m_entityId);
}
break;
}
}
}
JSValue JSDOMWindow::event(ExecState& state) const
{
Event* event = currentEvent();
if (!event)
return jsUndefined();
return toJS(&state, const_cast<JSDOMWindow*>(this), event);
}
void DragAndDropHandler::startDrag(Ref<SelectionData>&& selection, DragOperation dragOperation, RefPtr<ShareableBitmap>&& dragImage)
{
#if GTK_CHECK_VERSION(3, 16, 0)
m_draggingSelectionData = WTFMove(selection);
GRefPtr<GtkTargetList> targetList = PasteboardHelper::singleton().targetListForSelectionData(*m_draggingSelectionData);
#else
RefPtr<SelectionData> selectionData = WTFMove(selection);
GRefPtr<GtkTargetList> targetList = PasteboardHelper::singleton().targetListForSelectionData(*selectionData);
#endif
GUniquePtr<GdkEvent> currentEvent(gtk_get_current_event());
GdkDragContext* context = gtk_drag_begin(m_page.viewWidget(), targetList.get(), dragOperationToGdkDragActions(dragOperation),
GDK_BUTTON_PRIMARY, currentEvent.get());
#if GTK_CHECK_VERSION(3, 16, 0)
// WebCore::EventHandler does not support more than one DnD operation at the same time for
// a given page, so we should cancel any previous operation whose context we might have
// stored, should we receive a new startDrag event before finishing a previous DnD operation.
if (m_dragContext)
gtk_drag_cancel(m_dragContext.get());
m_dragContext = context;
#else
// We don't have gtk_drag_cancel() in GTK+ < 3.16, so we use the old code.
// See https://bugs.webkit.org/show_bug.cgi?id=138468
m_draggingSelectionDataMap.set(context, WTFMove(selectionData));
#endif
if (dragImage) {
RefPtr<cairo_surface_t> image(dragImage->createCairoSurface());
// Use the center of the drag image as hotspot.
cairo_surface_set_device_offset(image.get(), -cairo_image_surface_get_width(image.get()) / 2, -cairo_image_surface_get_height(image.get()) / 2);
gtk_drag_set_icon_surface(context, image.get());
} else
gtk_drag_set_icon_default(context);
}
JSValue JSDOMWindow::event(ExecState* exec) const
{
Event* event = currentEvent();
if (!event)
return jsUndefined();
return toJS(exec, event);
}
void PopupMenuGtk::show(const IntRect& rect, FrameView* view, int index)
{
ASSERT(client());
if (!m_popup) {
m_popup = GtkPopupMenu::create();
g_signal_connect(m_popup->platformMenu(), "unmap", G_CALLBACK(PopupMenuGtk::menuUnmapped), this);
} else
m_popup->clear();
const int size = client()->listSize();
for (int i = 0; i < size; ++i) {
if (client()->itemIsSeparator(i))
m_popup->appendSeparator();
else {
GRefPtr<GtkAction> action = adoptGRef(createGtkActionForMenuItem(i));
m_popup->appendItem(action.get());
}
}
IntPoint menuPosition = convertWidgetPointToScreenPoint(GTK_WIDGET(view->hostWindow()->platformPageClient()), view->contentsToWindow(rect.location()));
menuPosition.move(0, rect.height());
GOwnPtr<GdkEvent> currentEvent(gtk_get_current_event());
m_popup->popUp(rect.size(), menuPosition, size, index, currentEvent.get());
// GTK can refuse to actually open the menu when mouse grabs fails.
// Ensure WebCore does not go into some pesky state.
if (!gtk_widget_get_visible(m_popup->platformMenu()))
client()->popupDidHide();
}
void YaEventNotifier::read()
{
PsiEvent* event = currentEvent();
if (!event)
return;
Q_ASSERT(psi_);
psi_->processEvent(event, UserAction);
}
void EventList::eventListRowChanged()
{
EventModel* eventPtr = currentEvent();
if (!eventPtr)
{
return;
}
emit currentEventChanged(eventPtr);
}
void YaEventNotifier::update()
{
updateSkippedList();
eventNotifierFrame_->setEvent(currentEventId(), currentEvent());
eventNotifierFrame_->setEventCounter(skipped_ids_.count() + 1, GlobalEventQueue::instance()->ids().count());
if (shouldBeVisible())
show();
else
hide();
emit visibilityChanged();
}
void DragAndDropHandler::startDrag(const DragData& dragData, PassRefPtr<ShareableBitmap> dragImage)
{
RefPtr<DataObjectGtk> dataObject = adoptRef(dragData.platformData());
GRefPtr<GtkTargetList> targetList = adoptGRef(PasteboardHelper::defaultPasteboardHelper()->targetListForDataObject(dataObject.get()));
GUniquePtr<GdkEvent> currentEvent(gtk_get_current_event());
GdkDragContext* context = gtk_drag_begin(m_page.viewWidget(), targetList.get(), dragOperationToGdkDragActions(dragData.draggingSourceOperationMask()),
GDK_BUTTON_PRIMARY, currentEvent.get());
m_draggingDataObjects.set(context, dataObject.get());
if (dragImage) {
RefPtr<cairo_surface_t> image(dragImage->createCairoSurface());
m_dragIcon.setImage(image.get());
m_dragIcon.useForDrag(context);
} else
gtk_drag_set_icon_default(context);
}
void DragClient::startDrag(DragImageRef image, const IntPoint& dragImageOrigin, const IntPoint& eventPos, Clipboard* clipboard, Frame* frame, bool linkDrag)
{
WebKitWebView* webView = webkit_web_frame_get_web_view(kit(frame));
RefPtr<DataObjectGtk> dataObject = clipboard->pasteboard().dataObject();
GRefPtr<GtkTargetList> targetList = adoptGRef(PasteboardHelper::defaultPasteboardHelper()->targetListForDataObject(dataObject.get()));
GOwnPtr<GdkEvent> currentEvent(gtk_get_current_event());
GdkDragContext* context = gtk_drag_begin(GTK_WIDGET(m_webView), targetList.get(), dragOperationToGdkDragActions(clipboard->sourceOperation()), 1, currentEvent.get());
webView->priv->dragAndDropHelper.startedDrag(context, dataObject.get());
// A drag starting should prevent a double-click from happening. This might
// happen if a drag is followed very quickly by another click (like in the DRT).
webView->priv->clickCounter.reset();
if (image) {
m_dragIcon.setImage(image);
m_dragIcon.useForDrag(context, IntPoint(eventPos - dragImageOrigin));
} else
gtk_drag_set_icon_default(context);
}
ViewerDialog::ViewerDialog(QWidget* parent, GalleryListModel& model, int row): QDialog(parent), ui(new Ui::ViewerDialog)
{
isSlide = false;
setWindowFlags(Qt::FramelessWindowHint);
ui->setupUi(this);
title = new TitleControl(this);
ui->lLayout->addWidget(title);
viewer = new ViewerControl(this, model, row);
viewer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
ui->lLayout->addWidget(viewer);
createMenuAndActions();
updateButtons();
//QTimer::singleShot(10, this, SLOT(currentEvent()));
currentEvent();
}
bool MidiParser::jumpToTick(uint32 tick, bool fireEvents, bool stopNotes, bool dontSendNoteOn) {
if (_active_track >= _num_tracks)
return false;
Tracker currentPos(_position);
EventInfo currentEvent(_next_event);
resetTracking();
_position._play_pos = _tracks[_active_track];
parseNextEvent(_next_event);
if (tick > 0) {
while (true) {
EventInfo &info = _next_event;
if (_position._last_event_tick + info.delta >= tick) {
_position._play_time += (tick - _position._last_event_tick) * _psec_per_tick;
_position._play_tick = tick;
break;
}
_position._last_event_tick += info.delta;
_position._last_event_time += info.delta * _psec_per_tick;
_position._play_tick = _position._last_event_tick;
_position._play_time = _position._last_event_time;
if (info.event == 0xFF) {
if (info.ext.type == 0x2F) { // End of track
_position = currentPos;
_next_event = currentEvent;
return false;
} else {
if (info.ext.type == 0x51 && info.length >= 3) // Tempo
setTempo(info.ext.data[0] << 16 | info.ext.data[1] << 8 | info.ext.data[2]);
if (fireEvents)
_driver->metaEvent(info.ext.type, info.ext.data, (uint16) info.length);
}
} else if (fireEvents) {
if (info.event == 0xF0) {
if (info.ext.data[info.length-1] == 0xF7)
_driver->sysEx(info.ext.data, (uint16)info.length-1);
else
_driver->sysEx(info.ext.data, (uint16)info.length);
} else {
// The note on sending code is used by the SCUMM engine. Other engine using this code
// (such as SCI) have issues with this, as all the notes sent can be heard when a song
// is fast-forwarded. Thus, if the engine requests it, don't send note on events.
if (info.command() == 0x9 && dontSendNoteOn) {
// Don't send note on; doing so creates a "warble" with some instruments on the MT-32.
// Refer to patch #3117577
} else {
sendToDriver(info.event, info.basic.param1, info.basic.param2);
}
}
}
parseNextEvent(_next_event);
}
}
if (stopNotes) {
if (!_smartJump || !currentPos._play_pos) {
allNotesOff();
} else {
EventInfo targetEvent(_next_event);
Tracker targetPosition(_position);
_position = currentPos;
_next_event = currentEvent;
hangAllActiveNotes();
_next_event = targetEvent;
_position = targetPosition;
}
}
_abort_parse = true;
return true;
}
static bool getDragDataImpl(NPObject* npobj, int* eventId, WebDragData* data)
{
if (!npobj)
return false;
if (npobj->_class != npScriptObjectClass)
return false;
v8::HandleScope handleScope;
v8::Handle<v8::Context> context = v8::Context::GetEntered();
if (context.IsEmpty())
return false;
// Get the current WebCore event.
v8::Handle<v8::Value> currentEvent(getEvent(context));
Event* event = V8Event::toNative(v8::Handle<v8::Object>::Cast(currentEvent));
if (!event)
return false;
// Check that the given npobj is that event.
V8NPObject* object = reinterpret_cast<V8NPObject*>(npobj);
Event* given = V8Event::toNative(object->v8Object);
if (given != event)
return false;
// Check the execution frames are same origin.
V8Proxy* current = V8Proxy::retrieve(V8Proxy::retrieveFrameForCurrentContext());
Frame* frame = V8Proxy::retrieveFrame(context);
if (!current || !V8BindingSecurity::canAccessFrame(V8BindingState::Only(), frame, false))
return false;
const EventNames& names(eventNames());
const AtomicString& eventType(event->type());
enum DragTargetMouseEventId {
DragEnterId = 1, DragOverId = 2, DragLeaveId = 3, DropId = 4
};
// The event type should be a drag event.
if (eventType == names.dragenterEvent)
*eventId = DragEnterId;
else if (eventType == names.dragoverEvent)
*eventId = DragOverId;
else if (eventType == names.dragleaveEvent)
*eventId = DragLeaveId;
else if (eventType == names.dropEvent)
*eventId = DropId;
else
return false;
// Drag events are mouse events and should have a clipboard.
MouseEvent* me = static_cast<MouseEvent*>(event);
Clipboard* clipboard = me->clipboard();
if (!clipboard)
return false;
// And that clipboard should be accessible by WebKit policy.
ClipboardChromium* chrome = static_cast<ClipboardChromium*>(clipboard);
HashSet<String> accessible(chrome->types());
if (accessible.isEmpty())
return false;
RefPtr<ChromiumDataObject> dataObject(chrome->dataObject());
if (dataObject && data)
*data = WebDragData(dataObject);
return dataObject;
}
bool MidiParser::jumpToTick(uint32 tick, bool fireEvents) {
if (_active_track >= _num_tracks)
return false;
Tracker currentPos(_position);
EventInfo currentEvent(_next_event);
resetTracking();
_position._play_pos = _tracks[_active_track];
parseNextEvent(_next_event);
if (tick > 0) {
while (true) {
EventInfo &info = _next_event;
if (_position._last_event_tick + info.delta >= tick) {
_position._play_time += (tick - _position._last_event_tick) * _psec_per_tick;
_position._play_tick = tick;
break;
}
_position._last_event_tick += info.delta;
_position._last_event_time += info.delta * _psec_per_tick;
_position._play_tick = _position._last_event_tick;
_position._play_time = _position._last_event_time;
if (info.event == 0xFF) {
if (info.ext.type == 0x2F) { // End of track
_position = currentPos;
_next_event = currentEvent;
return false;
} else {
if (info.ext.type == 0x51 && info.length >= 3) // Tempo
setTempo(info.ext.data[0] << 16 | info.ext.data[1] << 8 | info.ext.data[2]);
if (fireEvents)
_driver->metaEvent(info.ext.type, info.ext.data, (uint16) info.length);
}
} else if (fireEvents) {
if (info.event == 0xF0) {
if (info.ext.data[info.length-1] == 0xF7)
_driver->sysEx(info.ext.data, (uint16)info.length-1);
else
_driver->sysEx(info.ext.data, (uint16)info.length);
} else
_driver->send(info.event, info.basic.param1, info.basic.param2);
}
parseNextEvent(_next_event);
}
}
if (!_smartJump || !currentPos._play_pos) {
allNotesOff();
} else {
EventInfo targetEvent(_next_event);
Tracker targetPosition(_position);
_position = currentPos;
_next_event = currentEvent;
hangAllActiveNotes();
_next_event = targetEvent;
_position = targetPosition;
}
_abort_parse = true;
return true;
}
