mirror of https://github.com/odrling/Aegisub
123 lines
3.4 KiB
C++
123 lines
3.4 KiB
C++
/*
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* Copyright (C) 2003-2006 Gabest
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* http://www.gabest.org
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*
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* This Program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This Program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#pragma once
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#include "Stream.h"
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#include "StringMap.h"
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namespace ssf
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{
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class Definition;
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class NodeFactory;
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enum NodePriority {PLow, PNormal, PHigh};
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class Node
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{
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protected:
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NodeFactory* m_pnf;
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public:
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Node* m_parent;
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CAtlList<Node*> m_nodes;
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StringMapW<Node*> m_name2node;
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CStringW m_type, m_name;
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NodePriority m_priority;
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bool m_predefined;
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Node(NodeFactory* pnf, CStringW name);
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virtual ~Node() {}
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bool IsNameUnknown();
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bool IsTypeUnknown();
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bool IsType(CStringW type);
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virtual void AddTail(Node* pNode);
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virtual void GetChildDefs(CAtlList<Definition*>& l, LPCWSTR type = NULL, bool fFirst = true);
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virtual void Dump(OutputStream& s, int level = 0, bool fLast = false) = 0;
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};
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class Reference : public Node
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{
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public:
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Reference(NodeFactory* pnf, CStringW name);
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virtual ~Reference();
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void GetChildDefs(CAtlList<Definition*>& l, LPCWSTR type = NULL, bool fFirst = true);
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void Dump(OutputStream& s, int level = 0, bool fLast = false);
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};
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class Definition : public Node
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{
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public:
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template<typename T> struct Number {T value; int sign; CStringW unit;};
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struct Time {Number<float> start, stop;};
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enum status_t {node, string, number, boolean, block};
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private:
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status_t m_status;
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bool m_autotype;
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CStringW m_value, m_unit;
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Number<float> m_num;
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CStringW m_num_string;
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StringMapW<Definition*> m_type2def;
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void RemoveFromCache(LPCWSTR type = NULL);
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template<typename T>
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void GetAsNumber(Number<T>& n, StringMapW<T>* n2n = NULL);
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public:
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Definition(NodeFactory* pnf, CStringW name);
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virtual ~Definition();
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bool IsVisible(Definition* pDef);
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void AddTail(Node* pNode);
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void Dump(OutputStream& s, int level = 0, bool fLast = false);
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Definition& operator[] (LPCWSTR type);
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bool IsValue(status_t s = (status_t)0);
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void SetAsValue(status_t s, CStringW v, CStringW u = L"");
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void SetAsNumber(CStringW v, CStringW u = L"");
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void GetAsString(CStringW& str);
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void GetAsNumber(Number<int>& n, StringMapW<int>* n2n = NULL);
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void GetAsNumber(Number<DWORD>& n, StringMapW<DWORD>* n2n = NULL);
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void GetAsNumber(Number<float>& n, StringMapW<float>* n2n = NULL);
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template<typename T>
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void GetAsNumber(T& t, StringMapW<T>* n2n = NULL) {Number<T> n; GetAsNumber(n, n2n); t = n.value;}
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void GetAsBoolean(bool& b);
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bool GetAsTime(Time& t, StringMapW<float>& offset, StringMapW<float>* n2n = NULL, int default_id = 0);
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operator LPCWSTR();
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operator float();
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operator bool();
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Definition* SetChildAsValue(CStringW path, status_t s, CStringW v, CStringW u = L"");
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Definition* SetChildAsNumber(CStringW path, CStringW v, CStringW u = L"");
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};
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}
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