Developer Documentation
GroupBackup.cc
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49 
50 #include "GroupBackup.hh"
51 
52 #include <OpenFlipper/common/BackupData.hh>
54 
55 //-----------------------------------------------------------------------------
56 
57 GroupBackup::GroupBackup(IdList _objectIDs, QString _name)
58  : BaseBackup(_name),
59  objectIDs_(_objectIDs)
60 {
61 // std::cerr << "Create GroupBackup with name:" << name_.toStdString() << "(id : " << id_ << ")" << std::endl;
62 
63  //store the backup ids of all objects
64  for (unsigned int i=0; i < objectIDs_.size(); ++i ){
65  BaseObjectData* object = 0;
66  PluginFunctions::getObject(objectIDs_[i], object);
67  int id = -1;
68 
69  if ( object != 0 ){
70 
71  //get backup object data
72  BackupData* backupData = 0;
73 
74  if ( object->hasObjectData( OBJECT_BACKUPS ) ){
75  backupData = dynamic_cast< BackupData* >(object->objectData(OBJECT_BACKUPS));
76  id = backupData->currentID();
77 
78  //add links so that object backups know that they have to be applied together
79  if ( objectIDs_.size() > 1 )
80  backupData->setLinks(_objectIDs);
81  }
82  }
83  backupIDs_.push_back(id);
84  }
85 }
86 
87 //-----------------------------------------------------------------------------
88 
89 GroupBackup::~GroupBackup(){
90 // std::cerr << "Delete GroupBackup with name:" << name_.toStdString() << "(id : " << id_ << ")" << std::endl;
91 }
92 
93 //-----------------------------------------------------------------------------
94 
96 
97 }
98 
99 //-----------------------------------------------------------------------------
100 
101 const IdList& GroupBackup::objectIDs() const{
102  return objectIDs_;
103 }
104 
105 //-----------------------------------------------------------------------------
106 
107 bool GroupBackup::contains( int _objectid ) const{
108  return std::find(objectIDs_.begin(), objectIDs_.end(), _objectid) != objectIDs_.end();
109 }
110 
111 //-----------------------------------------------------------------------------
int currentID()
return the id of the current backup state
Definition: BackupData.cc:181
bool getObject(int _identifier, BSplineCurveObject *&_object)
Abstract class that is used to store backups.
Definition: BackupData.hh:66
void setLinks(IdList _objectIDs)
Definition: BackupData.cc:241
Class that encapsulates a backup.
Definition: BaseBackup.hh:62
bool hasObjectData(QString _dataName)
Checks if object data with given name is available.
Definition: BaseObject.cc:806
std::vector< int > IdList
Standard Type for id Lists used for scripting.
Definition: DataTypes.hh:192
void apply()
Revert this backup.
Definition: GroupBackup.cc:95