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SplatCloudBackup.cc
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49 
50 //== INCLUDES ====================================================
51 
52 
53 #include "SplatCloudBackup.hh"
54 
55 
56 //== DEFINES =====================================================
57 
58 
59 //#define REPORT_BACKUP
60 
61 
62 //== IMPLEMENTATION ==============================================
63 
64 
65 SplatCloudBackup::SplatCloudBackup( SplatCloudObject *_object, QString _name, UpdateType _type ) :
66  BaseBackup ( _object, _name, _type ),
67  splatCloudObject_( _object ),
68  splatCloudBackup_( 0 )
69 {
70 # ifdef REPORT_BACKUP
71  std::cerr << "Create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
72 # endif
73 
75 
76  if( splatCloud == 0 )
77  {
78  std::cerr << "Could not create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : SplatCloud not found." << std::endl;
79  return;
80  }
81 
82  splatCloudBackup_ = new SplatCloud( *splatCloud );
83 
84  if( splatCloudBackup_ == 0 )
85  {
86  std::cerr << "Could not create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : Out of memory." << std::endl;
87  return;
88  }
89 }
90 
91 
92 //----------------------------------------------------------------
93 
94 
95 SplatCloudBackup::~SplatCloudBackup()
96 {
97 # ifdef REPORT_BACKUP
98  std::cerr << "Delete SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
99 # endif
100 
101  delete splatCloudBackup_;
102 }
103 
104 
105 //----------------------------------------------------------------
106 
107 
109 {
110  // first apply the baseBackup
112 
113 # ifdef REPORT_BACKUP
114  std::cerr << "Apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
115 # endif
116 
117  SplatCloud *splatCloud = PluginFunctions::splatCloud( splatCloudObject_ );
118 
119  if( splatCloud == 0 )
120  {
121  std::cerr << "Could not apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : SplatCloud not found." << std::endl;
122  return;
123  }
124 
125  if( splatCloudBackup_ == 0 )
126  {
127  std::cerr << "Could not apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : No backup available." << std::endl;
128  *splatCloud = SplatCloud(); // restore empty SpaltCloud
129  return;
130  }
131 
132  *splatCloud = *splatCloudBackup_;
133 }
Class that encapsulates a backup.
Definition: BaseBackup.hh:62
Update type class.
Definition: UpdateType.hh:70
void apply()
Revert this backup.
virtual void apply()
Revert this backup.
Definition: BaseBackup.cc:101
SplatCloud * splatCloud(BaseObjectData *_object)
Get a SplatCloud from an object.