Line data    Source code

       1              : /****************************************************************************/
       2              : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3              : // Copyright (C) 2001-2026 German Aerospace Center (DLR) and others.
       4              : // This program and the accompanying materials are made available under the
       5              : // terms of the Eclipse Public License 2.0 which is available at
       6              : // https://www.eclipse.org/legal/epl-2.0/
       7              : // This Source Code may also be made available under the following Secondary
       8              : // Licenses when the conditions for such availability set forth in the Eclipse
       9              : // Public License 2.0 are satisfied: GNU General Public License, version 2
      10              : // or later which is available at
      11              : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
      12              : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
      13              : /****************************************************************************/
      14              : /// @file    GUIViewUpdater.cpp
      15              : /// @author  Pablo Alvarez Lopez
      16              : /// @date    Nov 2024
      17              : ///
      18              : // class used for enable/disable updating view
      19              : /****************************************************************************/
      20              : #include <config.h>
      21              : 
      22              : #include <utils/common/MsgHandler.h>
      23              : 
      24              : #include "GUIViewUpdater.h"
      25              : 
      26              : // ===========================================================================
      27              : // method definitions
      28              : // ===========================================================================
      29              : 
      30         9048 : GUIViewUpdater::GUIViewUpdater() {}
      31              : 
      32              : 
      33              : bool
      34            0 : GUIViewUpdater::allowUpdate() {
      35              : #ifdef DISABLE_VIEWUPDATER
      36              :     return true;
      37              : #endif
      38              : 
      39              : #ifdef DEBUG_VIEWUPDATER
      40              :     if (myAllowUpdate == 0) {
      41              :         numAllowedUpdates++;
      42              :     } else {
      43              :         numDisallowedUpdates++;
      44              :     }
      45              :     std::cout << "AllowedUpdates: " << numAllowedUpdates << ", disallowedUpdates: " << numDisallowedUpdates << std::endl;
      46              : #endif
      47            0 :     return myAllowUpdate == 0;
      48              : }
      49              : 
      50              : 
      51              : void
      52            0 : GUIViewUpdater::enableUpdate() {
      53            0 :     myAllowUpdate--;
      54            0 :     if (myAllowUpdate < 0) {
      55            0 :         WRITE_ERROR("myAllowUpdate cannot be less than 0");
      56              :     }
      57            0 : }
      58              : 
      59              : 
      60              : void
      61            0 : GUIViewUpdater::disableUpdate() {
      62            0 :     myAllowUpdate++;
      63            0 : }
      64              : 
      65              : /****************************************************************************/