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37 * Implements gmx::FileNameOptionManager.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_options
42 #include "filenameoptionmanager.h"
46 #include "gromacs/options/basicoptions.h"
47 #include "gromacs/options/filenameoption.h"
48 #include "gromacs/options/options.h"
49 #include "gromacs/options/optionsvisitor.h"
54 /********************************************************************
55 * FileNameOptionManager::Impl
59 * Private implemention class for FileNameOptionManager.
61 * \ingroup module_options
63 class FileNameOptionManager::Impl
66 //! Global default file name, if set.
67 std::string defaultFileName_;
70 /********************************************************************
71 * FileNameOptionManager
74 FileNameOptionManager::FileNameOptionManager()
79 FileNameOptionManager::~FileNameOptionManager()
83 void FileNameOptionManager::addDefaultFileNameOption(
84 Options *options, const char *name)
87 StringOption(name).store(&impl_->defaultFileName_)
88 .description("Set the default filename for all file options"));
91 const std::string &FileNameOptionManager::defaultFileName() const
93 return impl_->defaultFileName_;
96 /********************************************************************
104 * Visitor that sets the manager for each file name option.
106 * \ingroup module_options
108 class FileNameOptionManagerSetter : public OptionsModifyingVisitor
111 //! Construct a visitor that sets given manager.
112 explicit FileNameOptionManagerSetter(FileNameOptionManager *manager)
117 void visitSubSection(Options *section)
119 OptionsModifyingIterator iterator(section);
120 iterator.acceptSubSections(this);
121 iterator.acceptOptions(this);
124 void visitOption(OptionInfo *option)
126 FileNameOptionInfo *fileOption
127 = option->toType<FileNameOptionInfo>();
128 if (fileOption != NULL)
130 fileOption->setManager(manager_);
135 FileNameOptionManager *manager_;
140 void setManagerForFileNameOptions(Options *options,
141 FileNameOptionManager *manager)
143 FileNameOptionManagerSetter(manager).visitSubSection(options);