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@ -20,18 +20,9 @@
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* @param parent the group we belong to
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* @param name the name of the item
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*/
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IniItem::IniItem(IniGroup *parent, const std::string &name) : next(nullptr)
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IniItem::IniItem(const std::string &name)
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{
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this->name = StrMakeValid(name);
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*parent->last_item = this;
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parent->last_item = &this->next;
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}
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/** Free everything we loaded. */
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IniItem::~IniItem()
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{
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delete this->next;
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}
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/**
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@ -48,20 +39,9 @@ void IniItem::SetValue(const std::string_view value)
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* @param parent the file we belong to
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* @param name the name of the group
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*/
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IniGroup::IniGroup(IniLoadFile *parent, const std::string &name, IniGroupType type) : next(nullptr), type(type), item(nullptr)
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IniGroup::IniGroup(const std::string &name, IniGroupType type) : type(type)
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{
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this->name = StrMakeValid(name);
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this->last_item = &this->item;
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*parent->last_group = this;
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parent->last_group = &this->next;
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}
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/** Free everything we loaded. */
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IniGroup::~IniGroup()
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{
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delete this->item;
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delete this->next;
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}
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/**
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@ -69,10 +49,10 @@ IniGroup::~IniGroup()
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* @param name name of the item to find.
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* @return the requested item or nullptr if not found.
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*/
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IniItem *IniGroup::GetItem(const std::string &name) const
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IniItem *IniGroup::GetItem(const std::string &name)
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{
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for (IniItem *item = this->item; item != nullptr; item = item->next) {
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if (item->name == name) return item;
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for (IniItem &item : this->items) {
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if (item.name == name) return &item;
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}
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return nullptr;
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@ -85,8 +65,8 @@ IniItem *IniGroup::GetItem(const std::string &name) const
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*/
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IniItem &IniGroup::GetOrCreateItem(const std::string &name)
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{
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for (IniItem *item = this->item; item != nullptr; item = item->next) {
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if (item->name == name) return *item;
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for (IniItem &item : this->items) {
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if (item.name == name) return item;
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}
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/* Item doesn't exist, make a new one. */
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@ -100,7 +80,7 @@ IniItem &IniGroup::GetOrCreateItem(const std::string &name)
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*/
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IniItem &IniGroup::CreateItem(const std::string &name)
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{
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return *(new IniItem(this, name));
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return this->items.emplace_back(name);
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}
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/**
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@ -109,22 +89,7 @@ IniItem &IniGroup::CreateItem(const std::string &name)
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*/
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void IniGroup::RemoveItem(const std::string &name)
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{
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IniItem **prev = &this->item;
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for (IniItem *item = this->item; item != nullptr; prev = &item->next, item = item->next) {
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if (item->name != name) continue;
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*prev = item->next;
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/* "last_item" is a pointer to the "real-last-item"->next. */
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if (this->last_item == &item->next) {
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this->last_item = prev;
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}
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item->next = nullptr;
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delete item;
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return;
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}
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this->items.remove_if([&name](const IniItem &item) { return item.name == name; });
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}
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/**
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@ -132,9 +97,7 @@ void IniGroup::RemoveItem(const std::string &name)
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*/
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void IniGroup::Clear()
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{
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delete this->item;
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this->item = nullptr;
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this->last_item = &this->item;
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this->items.clear();
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}
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/**
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@ -143,17 +106,9 @@ void IniGroup::Clear()
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* @param seq_group_names A list with group names that should be loaded as lists of names. @see IGT_SEQUENCE
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*/
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IniLoadFile::IniLoadFile(const IniGroupNameList &list_group_names, const IniGroupNameList &seq_group_names) :
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group(nullptr),
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list_group_names(list_group_names),
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seq_group_names(seq_group_names)
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{
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this->last_group = &this->group;
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}
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/** Free everything we loaded. */
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IniLoadFile::~IniLoadFile()
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{
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delete this->group;
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}
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/**
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@ -161,10 +116,10 @@ IniLoadFile::~IniLoadFile()
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* @param name name of the group to find.
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* @return The requested group or \c nullptr if not found.
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*/
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IniGroup *IniLoadFile::GetGroup(const std::string &name) const
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IniGroup *IniLoadFile::GetGroup(const std::string &name)
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{
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for (IniGroup *group = this->group; group != nullptr; group = group->next) {
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if (group->name == name) return group;
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for (IniGroup &group : this->groups) {
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if (group.name == name) return &group;
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}
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return nullptr;
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@ -177,8 +132,8 @@ IniGroup *IniLoadFile::GetGroup(const std::string &name) const
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*/
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IniGroup &IniLoadFile::GetOrCreateGroup(const std::string &name)
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{
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for (IniGroup *group = this->group; group != nullptr; group = group->next) {
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if (group->name == name) return *group;
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for (IniGroup &group : this->groups) {
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if (group.name == name) return group;
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}
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/* Group doesn't exist, make a new one. */
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@ -196,9 +151,7 @@ IniGroup &IniLoadFile::CreateGroup(const std::string &name)
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if (std::find(this->list_group_names.begin(), this->list_group_names.end(), name) != this->list_group_names.end()) type = IGT_LIST;
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if (std::find(this->seq_group_names.begin(), this->seq_group_names.end(), name) != this->seq_group_names.end()) type = IGT_SEQUENCE;
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IniGroup *group = new IniGroup(this, name, type);
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group->comment = "\n";
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return *group;
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return this->groups.emplace_back(name, type);
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}
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/**
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@ -208,28 +161,7 @@ IniGroup &IniLoadFile::CreateGroup(const std::string &name)
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void IniLoadFile::RemoveGroup(const std::string &name)
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{
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size_t len = name.length();
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IniGroup *prev = nullptr;
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IniGroup *group;
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/* does it exist already? */
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for (group = this->group; group != nullptr; prev = group, group = group->next) {
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if (group->name.compare(0, len, name) == 0) {
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break;
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}
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}
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if (group == nullptr) return;
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if (prev != nullptr) {
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prev->next = prev->next->next;
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if (this->last_group == &group->next) this->last_group = &prev->next;
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} else {
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this->group = this->group->next;
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if (this->last_group == &group->next) this->last_group = &this->group;
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}
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group->next = nullptr;
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delete group;
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this->groups.remove_if([&name, &len](const IniGroup &group) { return group.name.compare(0, len, name) == 0; });
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}
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/**
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@ -240,7 +172,7 @@ void IniLoadFile::RemoveGroup(const std::string &name)
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*/
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void IniLoadFile::LoadFromDisk(const std::string &filename, Subdirectory subdir)
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{
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assert(this->last_group == &this->group);
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assert(this->groups.empty());
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char buffer[1024];
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IniGroup *group = nullptr;
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