Developer Documentation

SplatCloudBackup.cc
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40 \*===========================================================================*/
41
42
43
44 //== INCLUDES ====================================================
45
46
47 #include "SplatCloudBackup.hh"
48
49
50 //== DEFINES =====================================================
51
52
53 //#define REPORT_BACKUP
54
55
56 //== IMPLEMENTATION ==============================================
57
58
59 SplatCloudBackup::SplatCloudBackup( SplatCloudObject *_object, QString _name, UpdateType _type ) :
60 BaseBackup ( _object, _name, _type ),
61 splatCloudObject_( _object ),
62 splatCloudBackup_( 0 )
63 {
64 # ifdef REPORT_BACKUP
65 std::cerr << "Create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
66 # endif
67
68 const SplatCloud *splatCloud = PluginFunctions::splatCloud( _object );
69
70 if( splatCloud == 0 )
71 {
72 std::cerr << "Could not create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : SplatCloud not found." << std::endl;
73 return;
74 }
75
76 splatCloudBackup_ = new SplatCloud( *splatCloud );
77
78 if( splatCloudBackup_ == 0 )
79 {
80 std::cerr << "Could not create SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : Out of memory." << std::endl;
81 return;
82 }
83 }
84
85
86 //----------------------------------------------------------------
87
88
89 SplatCloudBackup::~SplatCloudBackup()
90 {
91 # ifdef REPORT_BACKUP
92 std::cerr << "Delete SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
93 # endif
94
95 delete splatCloudBackup_;
96 }
97
98
99 //----------------------------------------------------------------
100
101
102 void SplatCloudBackup::apply()
103 {
104 // first apply the baseBackup
105 BaseBackup::apply();
106
107 # ifdef REPORT_BACKUP
108 std::cerr << "Apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ")." << std::endl;
109 # endif
110
111 SplatCloud *splatCloud = PluginFunctions::splatCloud( splatCloudObject_ );
112
113 if( splatCloud == 0 )
114 {
115 std::cerr << "Could not apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : SplatCloud not found." << std::endl;
116 return;
117 }
118
119 if( splatCloudBackup_ == 0 )
120 {
121 std::cerr << "Could not apply SplatCloudBackup with name: \"" << name_.toStdString() << "\" (id: " << id_ << ") : No backup available." << std::endl;
122 *splatCloud = SplatCloud(); // restore empty SpaltCloud
123 return;
124 }
125
126 *splatCloud = *splatCloudBackup_;
127 }
BaseBackup::apply
virtual void apply()
Revert this backup.
Definition: BaseBackup.cc:93
SplatCloud
Definition: SplatCloud.hh:79
SplatCloudObject
Definition: SplatCloudObject.hh:76
SplatCloudBackup::apply
void apply()
Revert this backup.
Definition: SplatCloudBackup.cc:102
PluginFunctions::splatCloud
SplatCloud * splatCloud(BaseObjectData *_object)
Get a SplatCloud from an object.
Definition: PluginFunctionsSplatCloud.cc:136
UpdateType
Update type class.
Definition: UpdateType.hh:60
BaseBackup
Class that encapsulates a backup.
Definition: BaseBackup.hh:53