clipboard.h

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namespace ClipboardHelper {

        class OpenScope {
        public:
                OpenScope() : m_open(false) {}
                ~OpenScope() {Close();}
                void Open(HWND p_owner) {
                        Close();
                        WIN32_OP(OpenClipboard(p_owner));
                        m_open = true;
                }
                void Close() {
                        if (m_open) {
                                m_open = false;
                                CloseClipboard();
                        }
                }
        private:
                bool m_open;
                
                PFC_CLASS_NOT_COPYABLE_EX(OpenScope)
        };

        void SetRaw(UINT format,const void * buffer, t_size size);
        void SetString(const char * in);

        bool GetString(pfc::string_base & out);

        template<typename TArray>
        bool GetRaw(UINT format,TArray & out) {
                pfc::assert_byte_type<typename TArray::t_item>();
                HANDLE data = GetClipboardData(format);
                if (data == NULL) return false;
                CGlobalLockScope lock(data);
                out.set_size( lock.GetSize() );
                memcpy(out.get_ptr(), lock.GetPtr(), lock.GetSize() );
                return true;
        }
        bool IsTextAvailable();
};

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