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GroupBackup.cc
1 /*===========================================================================*\
2 * *
3 * OpenFlipper *
4 * Copyright (c) 2001-2015, RWTH-Aachen University *
5 * Department of Computer Graphics and Multimedia *
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10 * This file is part of OpenFlipper. *
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40 \*===========================================================================*/
41
42 /*===========================================================================*\
43 * *
44 * $Revision$ *
45 * $LastChangedBy$ *
46 * $Date$ *
47 * *
48 \*===========================================================================*/
49
50 #include "GroupBackup.hh"
51
52 #include <OpenFlipper/common/BackupData.hh>
53 #include <OpenFlipper/BasePlugin/PluginFunctions.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
95 void GroupBackup::apply(){
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 //-----------------------------------------------------------------------------
BaseBackup
Class that encapsulates a backup.
Definition: BaseBackup.hh:62
BaseObjectData
Definition: BaseObjectData.hh:105
PluginFunctions::getObject
bool getObject(int _identifier, BSplineCurveObject *&_object)
Definition: PluginFunctionsBSplineCurve.cc:75
GroupBackup::apply
void apply()
Revert this backup.
Definition: GroupBackup.cc:95
BackupData::currentID
int currentID()
return the id of the current backup state
Definition: BackupData.cc:181
BaseObject::hasObjectData
bool hasObjectData(QString _dataName)
Checks if object data with given name is available.
Definition: BaseObject.cc:806
IdList
std::vector< int > IdList
Standard Type for id Lists used for scripting.
Definition: DataTypes.hh:192
BackupData::setLinks
void setLinks(IdList _objectIDs)
Definition: BackupData.cc:241
PluginFunctions.hh
BackupData
Abstract class that is used to store backups.
Definition: BackupData.hh:66