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#pragma once
#include <vector>
// A container suitable for storage of a set of named file types.
// Mainly intended for use with the pickFile in the UI parts.
class FileTypes {
public:
// Create with a collection name, such as "Music files", "Video files", or "All supported files"
FileTypes(const String &collName);
// Add a new file type. Example: "*.txt", "Text files", or "*.jpg;*.jpeg", "JPEG files"
void add(const String &ext, const String &name);
// Add a type supporting all file types.
void addAll();
// Get the number of elements.
inline nat size() const { return (nat)types.size(); }
struct Elem {
String ext, name;
};
// Get the specified element.
const Elem &operator[] (nat id) const;
// Get the collective name of the file types.
inline const String &name() const { return collName; }
// Get all types.
vector<String> allTypes() const;
private:
String collName;
vector<Elem> types;
};
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