Developer Documentation

ParseObj.cc
1 /*===========================================================================*\
2 * *
3 * OpenFlipper *
4 * Copyright (c) 2001-2015, RWTH-Aachen University *
5 * Department of Computer Graphics and Multimedia *
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40 \*===========================================================================*/
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46
47 //=============================================================================
48 //
49 // CLASS Core - IMPLEMENTATION
50 //
51 //=============================================================================
52
53
54 //== INCLUDES =================================================================
55
56 // -------------------- mview
57 #include "Core.hh"
58 // -------------------- ACG
59
60 #include <OpenFlipper/common/RecentFiles.hh>
61
62 //== IMPLEMENTATION ==========================================================
63
65 void Core::writeObjFile(QString _filename, bool _relativePaths, bool _targetOnly, std::map<int,QString>& _fileMapping)
66 {
67 // open file
68 std::string fname = _filename.toStdString();
69 std::fstream out(fname.c_str(), std::ios_base::out);
70 if (!out)
71 {
72 emit log(LOGERR,tr("Cannot open to obj file") + _filename);
73 return;
74 }
75
76
77 if ( OpenFlipper::Options::gui() )
78 {
79 coreWidget_->statusMessage( tr("Saving obj File ") + _filename + " ...");
80 coreWidget_->setStatus(ApplicationStatus::BLOCKED );
81 }
82
83 PluginFunctions::IteratorRestriction restriction;
84 if ( _targetOnly )
85 restriction = PluginFunctions::TARGET_OBJECTS;
86 else
87 restriction = PluginFunctions::ALL_OBJECTS;
88
89 // write all objects to a separate obj file and save external references in the global obj file
90 for ( PluginFunctions::ObjectIterator o_it (restriction) ;
91 o_it != PluginFunctions::objectsEnd(); ++o_it)
92 {
93 QString file;
94 std::map<int,QString>::iterator f = _fileMapping.find(o_it->id());
95 if(f == _fileMapping.end()) {
96 file = o_it->path() + OpenFlipper::Options::dirSeparator() + o_it->name();
97 } else {
98 file = f->second;
99 }
100
101 if (QFile(file).exists())
102 {
103 // Modify filename if relativePaths are wanted
104 if (_relativePaths)
105 {
106 int prefixLen = _filename.section(OpenFlipper::Options::dirSeparator(),0,-2).length();
107 file.remove(0, prefixLen);
108 file = "." + file;
109 }
110
111 // save to global inifile
112 out << "call " << file.toStdString() << "\n";
113 }
114 }
115
116 out.close();
117
118 if ( OpenFlipper::Options::gui() )
119 {
120 coreWidget_->statusMessage( tr("Saving obj File ") + _filename + tr(" ... done"), 4000);
121 coreWidget_->setStatus(ApplicationStatus::READY );
122 }
123
124 }
125
126
127 //=============================================================================
LOGERR
Definition: LoggingInterface.hh:96
ApplicationStatus::READY
Status is ready (green light)
Definition: StatusbarInterface.hh:65
PluginFunctions::ALL_OBJECTS
const QStringList ALL_OBJECTS
Iterable object range.
Definition: PluginFunctions.hh:430
Core::log
void log(Logtype _type, QString _message)
Logg with OUT,WARN or ERR as type.
PluginFunctions::objectsEnd
DLLEXPORT ObjectIterator objectsEnd()
Return Iterator to Object End.
Definition: PluginFunctionsIterator.cc:177
Core::coreWidget_
CoreWidget * coreWidget_
The main applications widget ( only created in gui mode )
Definition: Core.hh:1596
PluginFunctions::ObjectIterator
Core Data Iterator.
Definition: PluginFunctions.hh:441
PluginFunctions::IteratorRestriction
QStringList IteratorRestriction
Iterable object range.
Definition: PluginFunctions.hh:428
Core.hh
PluginFunctions::TARGET_OBJECTS
const QStringList TARGET_OBJECTS("target")
Iterable object range.
ApplicationStatus::BLOCKED
Status is processing and blocked system will not allow interaction (red light)
Definition: StatusbarInterface.hh:67
Core::writeObjFile
void writeObjFile(QString _filename, bool _relativePaths, bool _targetOnly, std::map< int, QString > &_fileMapping)
Write current status to obj file (Application and File Options)
Definition: ParseObj.cc:65