static status
eventPopupGesture(PopupGesture g, EventObj ev)
{ if ( g->status == NAME_active && isUpEvent(ev) )
{ PceWindow sw;
if ( !(sw = getWindowGraphical(ev->receiver)) )
sw = ev->window;
if ( notNil(g->current) && g->current->displayed == OFF )
{ send(g->current, NAME_open, ev->receiver,
getAreaPositionEvent(ev, DEFAULT), EAV);
attributeObject(g, NAME_Stayup, ON);
grabPointerWindow(sw, ON);
focusWindow(sw, ev->receiver, (Recogniser) g, g->cursor, NIL);
} else if ( valInt(getClickTimeEvent(ev)) < 400 &&
getAttributeObject(g, NAME_Stayup) != ON )
{ attributeObject(g, NAME_Stayup, ON);
grabPointerWindow(sw, ON);
focusWindow(sw, ev->receiver, (Recogniser) g, g->cursor, NIL);
} else
{ send(g, NAME_terminate, EAV);
if ( isNil(g->current) )
{ grabPointerWindow(sw, OFF);
focusWindow(sw, NIL, NIL, NIL, NIL);
deleteAttributeObject(g, NAME_Stayup);
assign(g, status, NAME_inactive);
}
}
succeed;
} else if ( notNil(g->current) && g->current->displayed == ON )
return postEvent(ev, (Graphical) g->current, DEFAULT);
if ( eventGesture(g, ev) )
succeed;
if ( g->status == NAME_active && isAEvent(ev, NAME_keyboard) )
{ Name key;
TRY(updatePopupGesture(g, ev));
key = characterName(getIdEvent(ev));
if ( send(g->current, NAME_key, key, EAV) )
{ Any context = g->context;
PopupObj current = g->current;
assign(g, context, NIL);
assign(g, current, NIL);
send(current, NAME_execute, context, EAV);
succeed;
} else
send(g, NAME_cancel, ev, EAV);
}
fail;
}
void ppc::Desktop::registerInput(sf::Event ev) {
//first check if the mouse clicked in the focused window.
//if the window clicked in a window that wasnt focused,
//then focus that window.
//for any mouse event
if (ev.type == sf::Event::MouseButtonPressed) {
for (auto it = windows_.begin(); it != windows_.end(); ++it) {
sf::FloatRect winBounds = (*it)->getBounds();
if (winBounds.contains(float(ev.mouseButton.x), float(ev.mouseButton.y))) {
focusWindow(*it);
break;
}
}
}
if (ev.type == sf::Event::MouseMoved) {
ev.mouseMove.x -= int(focused_->getPosition().x);
ev.mouseMove.y -= int(focused_->getPosition().y);
} else if ((ev.type == sf::Event::MouseButtonPressed) || (ev.type == sf::Event::MouseButtonReleased)){
ev.mouseButton.x -= int(focused_->getPosition().x);
ev.mouseButton.y -= int(focused_->getPosition().y);
}
focused_->registerInput(ev);
}
static status
terminatePopupGesture(PopupGesture g, EventObj ev)
{ Any context = g->context;
PopupObj current = g->current;
if ( notNil(current) )
{ postEvent(ev, (Graphical) current, DEFAULT);
if ( current->displayed == OFF ) /* for stayup */
{ PceWindow sw;
if ( !(sw = getWindowGraphical(ev->receiver)) )
sw = ev->window;
assign(g, context, NIL);
assign(g, current, NIL);
grabPointerWindow(sw, OFF);
send(current, NAME_execute, context, EAV);
focusWindow(sw, NIL, NIL, NIL, NIL);
}
}
succeed;
}
void ppc::Desktop::destroyWindow(WindowInterface* wi) {
if (wi == nullptr || wi == desktopWindow_) return;
for (auto it = windows_.begin(); it != windows_.end(); ++it) {
if (*it == wi) {
delete *it;
windows_.erase(it);
focusWindow(desktopWindow_);
return;
}
}
}
// this method makes the widget appear to the toolkit as if it has been
// destructed - all that remains to do is destroy the window and
// recover the memory for the widget (delete widget).
// this method is primarily used from MSWidget::destroy to allow
// callback safe destruction of widgets
void MSWidget::prepareForDestruction(void)
{
freeze();
MSWidget *pTopWidget=top();
if (_window!=0) _server->widgetHashTable()->remove(_window); // no more events
if (pTopWidget!=0) pTopWidget->removeFromFocusList(this);
if (pTopWidget!=0&&pTopWidget->inputFocus()==this) (void)pTopWidget->traverseFocus(0);
if (focusWindow()==this) _focusWindow=0;
childDestroyNotify();
activateCallback(MSWidgetCallback::destroy);
removeAllCallbacks();
}
void ppc::Desktop::update(sf::Time& deltaTime){
//No reverse itors needed
for (size_t i = 0; i < windows_.size(); ) {
windows_.at(i)->update(deltaTime);
if (!windows_.at(i)->isOpen()) {
delete windows_.at(i);
windows_.erase(windows_.begin() + i);
focusWindow(desktopWindow_);
} else {
++i;
}
//dont increment if you delete it
}
}
void CoreManager::removeWindow(FreeWindow& window)
{
Windows::iterator i;
for (i = windows.begin(); i != windows.end(); i++)
if (*i == &window)
break;
g_assert(i != windows.end());
windows.erase(i);
focusWindow();
redraw();
}
void CoreManager::addWindow(FreeWindow& window)
{
Windows::iterator i = findWindow(window);
if (i != windows.end()) {
/* Window is already added, addWindow() was called to bring the window to
* the top. */
windows.erase(i);
windows.push_back(&window);
}
else {
windows.push_back(&window);
window.onScreenResized();
}
focusWindow();
redraw();
}
