void dialog_view_callback(twidget& caller)
{
D* dialog = dynamic_cast<D*>(caller.dialog());
assert(dialog);
twindow* window = dynamic_cast<twindow*>(caller.get_window());
assert(window);
(*(dialog->get_view()).*fptr)(*window);
}
void tlistbox::resize_content(const twidget& row)
{
if(row.get_visible() == tvisible::invisible) {
return;
}
DBG_GUI_L << LOG_HEADER << " current size " << content_grid()->get_size()
<< " row size " << row.get_best_size() << ".\n";
const tpoint content = content_grid()->get_size();
tpoint size = row.get_best_size();
if(size.x < content.x) {
size.x = 0;
} else {
size.x -= content.x;
}
resize_content(size.x, size.y);
}
explicit tbottom_up(twidget& root) : root_(root.create_walker()), stack_()
{
TST_GUI_I << "Constructor: ";
while(!tvisit_child::at_end(*root_)) {
stack_.push_back(root_);
root_ = tvisit_child::get(*root_)->create_walker();
TST_GUI_I << " Down widget '" << operator*().id() << "'.";
}
if(!at_end()) {
TST_GUI_I << " Finished at '" << operator*().id() << "'.\n";
} else {
TST_GUI_I << " Finished at the end.\n";
}
}
bool tdispatcher::fire(const tevent event
, twidget& target
, void*)
{
/**
* @todo The firing needs some polishing.
*
* Make sure the events can't be added to pre and post chain since they are
* not used.
*/
// Fire it here directly since we need special handling.
bool handled = false;
bool halt = false;
if(target.has_event(event, child)) {
tsignal<tsignal_notification_function>& signal =
target.signal_notification_queue_.queue[event];
for(std::vector<tsignal_notification_function>::iterator
itor = signal.child.begin();
itor != signal.child.end();
++itor) {
(*itor)(*this, event, handled, halt, NULL);
if(halt) {
assert(handled);
break;
}
}
}
return handled;
}
explicit ttop_down(twidget& root) : root_(root.create_walker()), stack_()
{
}
void dialog_view_callback(twidget& caller)
{
D* dialog = dynamic_cast<D*>(caller.dialog());
assert(dialog);
(*(dialog->get_view()).*fptr)();
}
