bool ImageTexture::_set(const StringName& p_name, const Variant& p_value) {
if (p_name=="image" && p_value.get_type()==Variant::IMAGE)
create_from_image( p_value,flags );
else if (p_name=="flags")
if (w*h==0)
flags=p_value;
else
set_flags(p_value);
else if (p_name=="size") {
Size2 s = p_value;
w=s.width;
h=s.height;
VisualServer::get_singleton()->texture_set_size_override(texture,w,h);
} else if (p_name=="storage") {
storage=Storage(p_value.operator int());
} else if (p_name=="lossy_quality") {
lossy_storage_quality=p_value;
} else if (p_name=="_data") {
_set_data(p_value);
} else
return false;
return true;
}
struct OlDisplayModule*
ol_display_module_new (const char *name)
{
ol_assert_ret (name != NULL, NULL);
struct OlDisplayModule *module = NULL;
struct OlDisplayClass *klass = _get_class (name);
if (klass == NULL)
{
ol_error ("Module %s not exists.\n", name);
return NULL;
}
module = g_new0 (struct OlDisplayModule, 1);
module->klass = klass;
_set_data (module, klass->init (module));
return module;
}
bool ImageTexture::_set(const StringName &p_name, const Variant &p_value) {
if (p_name == "image")
create_from_image(p_value, flags);
else if (p_name == "flags")
if (w * h == 0)
flags = p_value;
else
set_flags(p_value);
else if (p_name == "size") {
Size2 s = p_value;
w = s.width;
h = s.height;
VisualServer::get_singleton()->texture_set_size_override(texture, w, h);
} else if (p_name == "_data") {
_set_data(p_value);
} else
return false;
return true;
}
/**
* \brief System message filter function -- handles X11 clipboard messages.
*
* \param event The SDL_Event to check.
* \return Always 1.
*/
static int
_clipboard_filter (const SDL_Event *event)
{
_ClipData *datalist;
Time timestamp = CurrentTime;
/* Post all non-window manager specific events */
if (event->type != SDL_SYSWMEVENT)
return 1;
XEvent xevent = event->syswm.msg->event.xevent;
/* Handle window manager specific clipboard events */
switch (xevent.type)
{
case PropertyNotify:
{
/* Handled in scrap_put_x11(). */
break;
}
case SelectionClear:
{
XSelectionClearEvent *clear = &xevent.xselectionclear;
/* Looks like another window takes control over the clipboard.
* Release the internally saved buffer, if any.
*/
if (clear->selection == XA_PRIMARY)
timestamp = _selectiontime;
else if(clear->selection == _atom_CLIPBOARD)
timestamp = _cliptime;
else
break;
/* Do not do anything, if the times do not match. */
if (timestamp != CurrentTime && xevent.xselectionclear.time < timestamp)
break;
/* Clean the dictionaries. */
if (clear->selection == XA_PRIMARY)
free (_selectiondata);
else if (clear->selection != _atom_CLIPBOARD)
free (_clipboarddata);
break;
}
case SelectionNotify:
/* This one will be handled directly in the scrap_get_x11() function.
*/
break;
case SelectionRequest:
{
XSelectionRequestEvent *req = &xevent.xselectionrequest;
XEvent ev;
/* Prepare answer. */
ev.xselection.type = SelectionNotify;
ev.xselection.display = req->display;
ev.xselection.requestor = req->requestor;
ev.xselection.selection = req->selection;
ev.xselection.target = req->target;
ev.xselection.property = None;
ev.xselection.time = req->time;
/* Which clipboard type was requested? */
if (req->selection == XA_PRIMARY)
{
datalist = _selectiondata;
timestamp = _selectiontime;
}
else if (req->selection == _atom_CLIPBOARD)
{
datalist = _clipboarddata;
timestamp = _cliptime;
}
else /* Anything else's not supported. */
{
XSendEvent (req->display, req->requestor, False, NoEventMask, &ev);
return 1;
}
/* No data? */
if ((sizeof (datalist) / sizeof (datalist[0])) == 0)
{
XSendEvent (req->display, req->requestor, False, NoEventMask, &ev);
return 1;
}
/* We do not own the selection anymore. */
if (timestamp == CurrentTime
|| (req->time != CurrentTime && timestamp > req->time))
{
XSendEvent (req->display, req->requestor, False, NoEventMask, &ev);
return 1;
}
/*
* TODO: We have to make it ICCCM compatible at some point by
* implementing the MULTIPLE atom request.
*/
/* Old client? */
if (req->property == None)
ev.xselection.property = req->target;
/* TODO */
if (req->target == _atom_TARGETS)
{
/* The requestor wants to know, what we've got. */
_set_targets (datalist, req->display, req->requestor,
req->property);
}
else
{
_set_data (datalist, req->display, req->requestor, req->property,
req->target);
}
ev.xselection.property = req->property;
/* Post the event for X11 clipboard reading above */
XSendEvent (req->display, req->requestor, False, 0, &ev);
break;
}
}
return 1;
}
