shuffle a bit far2l sources

1 files changed, 78 insertions, 0 deletions

diff --git a/far2l/src/dizlist.hpp b/far2l/src/dizlist.hpp
new file mode 100644
index 00000000..95995ac7
--- /dev/null
+++ b/far2l/src/dizlist.hpp
@@ -0,0 +1,78 @@
+#pragma once
+
+/*
+dizlist.hpp
+
+Описания файлов
+*/
+/*
+Copyright (c) 1996 Eugene Roshal
+Copyright (c) 2000 Far Group
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the authors may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+struct DizRecord
+{
+	wchar_t *DizText;
+	int DizLength;
+	int NameStart;
+	int NameLength;
+	bool Deleted;
+};
+
+class DizList
+{
+	private:
+		FARString strDizFileName;
+		DizRecord *DizData;
+		int DizCount;
+		int *IndexData;
+		int IndexCount;
+		bool Modified;
+		bool NeedRebuild;
+		UINT OrigCodePage;
+		char *AnsiBuf;
+
+	private:
+		int GetDizPos(const wchar_t *Name, int *TextPos);
+		int GetDizPosEx(const wchar_t *Name, int *TextPos);
+		bool AddRecord(const wchar_t *DizText);
+		void BuildIndex();
+
+	public:
+		DizList();
+		~DizList();
+
+	public:
+		void Read(const wchar_t *Path, const wchar_t *DizName=nullptr);
+		void Reset();
+		const wchar_t *GetDizTextAddr(const wchar_t *Name, const int64_t FileSize);
+		bool DeleteDiz(const wchar_t *Name);
+		bool Flush(const wchar_t *Path, const wchar_t *DizName=nullptr);
+		bool AddDizText(const wchar_t *Name, const wchar_t *DizText);
+		bool CopyDiz(const wchar_t *Name, const wchar_t *DestName, DizList *DestDiz);
+		void GetDizName(FARString &strDizName);
+		static void PR_ReadingMsg();
+};