Method OnClick

src/waypoint_gui.cpp:128–159

	}

	void OnClick([[maybe_unused]] Point pt, WidgetID widget, [[maybe_unused]] int click_count) override
	{
		Window *w = FindWindowByClass(WC_QUERY_STRING);

		switch (widget) {
			case WID_W_CENTER_VIEW: // scroll to location
				if (_ctrl_pressed) {
					ShowExtraViewportWindow(this->GetCenterTile());
				} else {
					ScrollMainWindowToTile(this->GetCenterTile());
				}
				break;

			case WID_W_RENAME: // rename
				ShowQueryString(GetString(STR_WAYPOINT_NAME, this->wp->index), STR_WAYPOINT_VIEW_EDIT_WAYPOINT_SIGN, MAX_LENGTH_STATION_NAME_CHARS, this, CS_ALPHANUMERAL,
		{QueryStringFlag::EnableDefault, QueryStringFlag::LengthIsInChars, QueryStringFlag::EnableMove});
				break;

			case WID_W_SHOW_VEHICLES: // show list of vehicles having this waypoint in their orders
				ShowVehicleListWindow(this->wp->owner, this->vt, this->wp->index);
				break;

			case WID_W_CATCHMENT:
				SetViewportCatchmentWaypoint(Waypoint::Get(this->window_number), !this->IsWidgetLowered(WID_W_CATCHMENT));

				if (w != nullptr && this->IsWidgetLowered(WID_W_CATCHMENT)) {
					if (w->parent->window_class == WC_STATION_VIEW && w->IsWidgetLowered(WID_QS_MOVE)) SetViewportStationRect(Station::Get(w->parent->window_number), true);
					if (w->parent->window_class == WC_WAYPOINT_VIEW && w->IsWidgetLowered(WID_QS_MOVE)) SetViewportWaypointRect(Waypoint::Get(w->parent->window_number), true);
				}
				break;
		}
	}

	/**
	 * Some data on this window has become invalid.