LCOV - code coverage report
Current view: top level - src/utils/gui/cursors - GUICursorSubSys.cpp (source / functions) Hit Total Coverage
Test: lcov.info Lines: 26 29 89.7 %
Date: 2024-04-27 15:34:54 Functions: 4 5 80.0 %

          Line data    Source code
       1             : /****************************************************************************/
       2             : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3             : // Copyright (C) 2001-2024 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    GUICursorSubSys.cpp
      15             : /// @author  Pablo Alvarez Lopez
      16             : /// @date    Nov 2018
      17             : ///
      18             : // Helper for cursors loading and usage
      19             : /****************************************************************************/
      20             : #include <config.h>
      21             : 
      22             : #include <utils/common/UtilExceptions.h>
      23             : 
      24             : #include "GUICursors.h"
      25             : #include "GUICursorSubSys.h"
      26             : 
      27             : #include "Delete_cursor.cpp"
      28             : #include "Select_cursor.cpp"
      29             : #include "SelectLane_cursor.cpp"
      30             : #include "Inspect_cursor.cpp"
      31             : #include "InspectLane_cursor.cpp"
      32             : #include "MoveElement_cursor.cpp"
      33             : 
      34             : // ===========================================================================
      35             : // static member variable definitions
      36             : // ===========================================================================
      37             : 
      38             : GUICursorSubSys* GUICursorSubSys::myInstance = nullptr;
      39             : 
      40             : // ===========================================================================
      41             : // member definitions
      42             : // ===========================================================================
      43             : 
      44        7254 : GUICursorSubSys::GUICursorSubSys(FXApp* a) {
      45             :     // default cursors (already created)
      46        7254 :     myCursors[GUICursor::DEFAULT] = a->getDefaultCursor(DEF_ARROW_CURSOR);
      47        7254 :     myCursors[GUICursor::MOVEVIEW] = a->getDefaultCursor(DEF_MOVE_CURSOR);
      48             : 
      49             :     // custom cursors (must be created)
      50        7254 :     myCursors[GUICursor::DELETE_CURSOR] = new FXGIFCursor(a, Delete_cursor, 1, 2);
      51        7254 :     myCursors[GUICursor::SELECT] = new FXGIFCursor(a, Select_cursor, 1, 1);
      52        7254 :     myCursors[GUICursor::SELECT_LANE] = new FXGIFCursor(a, SelectLane_cursor, 1, 1);
      53        7254 :     myCursors[GUICursor::INSPECT] = new FXGIFCursor(a, Inspect_cursor, 1, 2);
      54        7254 :     myCursors[GUICursor::INSPECT_LANE] = new FXGIFCursor(a, InspectLane_cursor, 1, 2);
      55        7254 :     myCursors[GUICursor::MOVEELEMENT] = new FXGIFCursor(a, MoveElement_cursor, 1, 2);
      56             : 
      57             :     // ... and create them
      58       65286 :     for (const auto& cursor : myCursors) {
      59       58032 :         if (cursor.second != nullptr) {
      60       58032 :             cursor.second->create();
      61             :         }
      62             :     }
      63             : 
      64        7254 : }
      65             : 
      66             : 
      67        7237 : GUICursorSubSys::~GUICursorSubSys() {
      68             :     // delete all cursors
      69       65133 :     for (const auto& cursor : myCursors) {
      70       57896 :         if (cursor.first != GUICursor::DEFAULT && cursor.first != GUICursor::MOVEVIEW) {
      71       43422 :             delete cursor.second;
      72             :         }
      73             :     }
      74        7237 : }
      75             : 
      76             : 
      77             : void
      78        7254 : GUICursorSubSys::initCursors(FXApp* a) {
      79        7254 :     if (myInstance == nullptr) {
      80        7254 :         myInstance = new GUICursorSubSys(a);
      81             :     } else {
      82           0 :         throw ProcessError("GUICursorSubSys already init");
      83             :     }
      84        7254 : }
      85             : 
      86             : 
      87             : FXCursor*
      88           0 : GUICursorSubSys::getCursor(GUICursor which) {
      89           0 :     return myInstance->myCursors[which];
      90             : }
      91             : 
      92             : 
      93             : void
      94        7237 : GUICursorSubSys::close() {
      95             :     // delete and reset instance
      96        7237 :     delete myInstance;
      97        7237 :     myInstance = nullptr;
      98        7237 : }
      99             : 
     100             : 
     101             : /****************************************************************************/

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