/**
* Removes scientists from the current project;
* one scientist on left-click, all scientists on right-click.
* @param action Pointer to an Action.
*/
void ResearchInfoState::lessClick(Action *action)
{
if (action->getDetails()->button.button == SDL_BUTTON_RIGHT)
lessByValue(std::numeric_limits<int>::max());
if (action->getDetails()->button.button == SDL_BUTTON_LEFT)
lessByValue(1);
}
/**
* Removes scientists from the current project;
* one scientist on left-click, all scientists on right-click.
* @param action Pointer to an Action.
*/
void ResearchInfoState::lessClick(Action *action)
{
if (action->getDetails()->button.button == SDL_BUTTON_RIGHT)
lessByValue(INT_MAX);
if (action->getDetails()->button.button == SDL_BUTTON_LEFT)
lessByValue(1);
}
/**
* Removes one scientist from the project if possible.
*/
void ResearchInfoState::less()
{
_timerLess->setInterval(50);
lessByValue(1);
}
/**
* Increases or decreases the scientists according the mouse-wheel used.
* @param action Pointer to an Action.
*/
void ResearchInfoState::handleWheel(Action *action)
{
if (action->getDetails()->button.button == SDL_BUTTON_WHEELUP) moreByValue(Options::changeValueByMouseWheel);
else if (action->getDetails()->button.button == SDL_BUTTON_WHEELDOWN) lessByValue(Options::changeValueByMouseWheel);
}