InputManager::InputManager() :
mWidgetMouseFocus(nullptr),
mWidgetKeyFocus(nullptr),
mLayerMouseFocus(nullptr),
mIsShiftPressed(false),
mIsControlPressed(false),
mHoldKey(KeyCode::None),
mHoldChar(0),
mFirstPressKey(false),
mTimerKey(0.0f),
mOldAbsZ(0),
mIsInitialise(false)
{
resetMouseCaptureWidget();
}
bool InputManager::injectMouseMove(int _absx, int _absy, int _absz)
{
// запоминаем позицию
mMousePosition.set(_absx, _absy);
// вычисляем прирост по колеса
int relz = _absz - mOldAbsZ;
mOldAbsZ = _absz;
// проверка на скролл
if (relz != 0)
{
bool isFocus = isFocusMouse();
if (isFocusMouse())
mWidgetMouseFocus->_riseMouseWheel(relz);
return isFocus;
}
if (isCaptureMouse())
{
if (isFocusMouse())
{
if (mLayerMouseFocus != nullptr)
{
IntPoint point = mLayerMouseFocus->getPosition(_absx, _absy);
for (int i = MouseButton::Button0; i < MouseButton::MAX; ++i)
{
if (mMouseCapture[i])
mWidgetMouseFocus->_riseMouseDrag(point.left, point.top, MouseButton::Enum(i));
}
}
}
else
{
resetMouseCaptureWidget();
}
return true;
}
Widget* old_mouse_focus = mWidgetMouseFocus;
// ищем активное окно
Widget* item = LayerManager::getInstance().getWidgetFromPoint(_absx, _absy);
// ничего не изменилось
if (mWidgetMouseFocus == item)
{
bool isFocus = isFocusMouse();
if (isFocusMouse())
{
if (mLayerMouseFocus != nullptr)
{
IntPoint point = mLayerMouseFocus->getPosition(_absx, _absy);
mWidgetMouseFocus->_riseMouseMove(point.left, point.top);
}
}
return isFocus;
}
if (item)
{
// поднимаемся до рута
Widget* root = item;
while (root->getParent()) root = root->getParent();
// проверяем на модальность
if (!mVectorModalRootWidget.empty())
{
if (root != mVectorModalRootWidget.back())
{
item = nullptr;
}
}
if (item != nullptr)
{
mLayerMouseFocus = root->getLayer();
}
}
//-------------------------------------------------------------------------------------//
// новый вид рутового фокуса мыши
Widget* save_widget = nullptr;
// спускаемся по новому виджету и устанавливаем рутовый фокус
Widget* root_focus = item;
while (root_focus != nullptr)
{
if (root_focus->getRootMouseFocus())
{
save_widget = root_focus;
break;
}
root_focus->_setRootMouseFocus(true);
root_focus->_riseMouseChangeRootFocus(true);
root_focus = root_focus->getParent();
}
// спускаемся по старому виджету и сбрасываем фокус
root_focus = mWidgetMouseFocus;
while (root_focus != nullptr)
{
if (root_focus == save_widget)
break;
root_focus->_setRootMouseFocus(false);
root_focus->_riseMouseChangeRootFocus(false);
root_focus = root_focus->getParent();
}
//-------------------------------------------------------------------------------------//
// смена фокуса, проверяем на доступность виджета
if (isFocusMouse() && mWidgetMouseFocus->getInheritedEnabled())
{
mWidgetMouseFocus->_riseMouseLostFocus(item);
}
if ((item != nullptr) && (item->getInheritedEnabled()))
{
MyGUI::IntPoint point (_absx, _absy);
if (mLayerMouseFocus != nullptr)
point = mLayerMouseFocus->getPosition(_absx, _absy);
item->_riseMouseMove(point.left, point.top);
item->_riseMouseSetFocus(mWidgetMouseFocus);
}
// запоминаем текущее окно
mWidgetMouseFocus = item;
if (old_mouse_focus != mWidgetMouseFocus)
{
// Reset double click timer, double clicks should only work when clicking on the *same* item twice
mTimerDoubleClick = INPUT_TIME_DOUBLE_CLICK;
eventChangeMouseFocus(mWidgetMouseFocus);
}
return isFocusMouse();
}
