mirror of https://github.com/bsnes-emu/bsnes.git
103 lines
2.3 KiB
C++
103 lines
2.3 KiB
C++
#if defined(Hiro_TreeView)
|
|
|
|
auto mTreeViewItem::allocate() -> pObject* {
|
|
return new pTreeViewItem(*this);
|
|
}
|
|
|
|
auto mTreeViewItem::destruct() -> void {
|
|
for(auto& item : state.items) item->destruct();
|
|
mObject::destruct();
|
|
}
|
|
|
|
//
|
|
|
|
auto mTreeViewItem::append(sTreeViewItem item) -> type& {
|
|
state.items.append(item);
|
|
item->setParent(this, items() - 1);
|
|
signal(append, item);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::checked() const -> bool {
|
|
return state.checked;
|
|
}
|
|
|
|
auto mTreeViewItem::icon() const -> image {
|
|
return state.icon;
|
|
}
|
|
|
|
auto mTreeViewItem::item(const string& path) const -> sTreeViewItem {
|
|
if(path.empty()) return {};
|
|
auto paths = path.split("/");
|
|
unsigned position = decimal(paths.takeFirst());
|
|
if(position >= items()) return {};
|
|
if(paths.empty()) return state.items[position];
|
|
return state.items[position]->item(paths.merge("/"));
|
|
}
|
|
|
|
auto mTreeViewItem::items() const -> unsigned {
|
|
return state.items.size();
|
|
}
|
|
|
|
auto mTreeViewItem::path() const -> string {
|
|
if(auto treeViewItem = parentTreeViewItem()) return {treeViewItem->path(), "/", offset()};
|
|
return {offset()};
|
|
}
|
|
|
|
auto mTreeViewItem::remove() -> type& {
|
|
if(auto treeView = parentTreeView()) treeView->remove(*this);
|
|
if(auto treeViewItem = parentTreeViewItem()) treeViewItem->remove(*this);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::remove(sTreeViewItem item) -> type& {
|
|
signal(remove, item);
|
|
state.items.remove(item->offset());
|
|
for(auto n : range(item->offset(), items())) {
|
|
state.items[n]->adjustOffset(-1);
|
|
}
|
|
item->setParent();
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::selected() const -> bool {
|
|
if(auto treeView = parentTreeView(true)) {
|
|
return path() == treeView->state.selectedPath;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
auto mTreeViewItem::setChecked(bool checked) -> type& {
|
|
state.checked = checked;
|
|
signal(setChecked, checked);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::setFocused() -> type& {
|
|
signal(setFocused);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::setIcon(const image& icon) -> type& {
|
|
state.icon = icon;
|
|
signal(setIcon, icon);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::setSelected() -> type& {
|
|
signal(setSelected);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::setText(const string& text) -> type& {
|
|
state.text = text;
|
|
signal(setText, text);
|
|
return *this;
|
|
}
|
|
|
|
auto mTreeViewItem::text() const -> string {
|
|
return state.text;
|
|
}
|
|
|
|
#endif
|