mirror of
https://github.com/nzbget/nzbget.git
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95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/*
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* This file if part of nzbget
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*
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* Copyright (C) 2007 Andrei Prygounkov <hugbug@users.sourceforge.net>
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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 of the License, or
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* (at your option) 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 this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Revision$
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* $Date$
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*
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*/
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#ifndef QUEUEEDITOR_H
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#define QUEUEEDITOR_H
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#include <vector>
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#include "DownloadInfo.h"
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#include "DiskState.h"
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class QueueEditor
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{
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public:
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typedef std::vector<int> IDList;
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enum EEditAction
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{
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eaFileMoveOffset = 1, // move to m_iOffset relative to the current position in queue
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eaFileMoveTop,
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eaFileMoveBottom,
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eaFilePause,
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eaFileResume,
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eaFileDelete,
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eaGroupMoveOffset, // move to m_iOffset relative to the current position in queue
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eaGroupMoveTop,
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eaGroupMoveBottom,
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eaGroupPause,
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eaGroupPausePars,
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eaGroupResume,
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eaGroupDelete
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};
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private:
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class EditItem
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{
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public:
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int m_iOffset;
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FileInfo* m_pFileInfo;
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EditItem(FileInfo* pFileInfo, int iOffset);
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};
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typedef std::vector<EditItem*> ItemList;
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typedef std::vector<FileInfo*> FileList;
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private:
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DiskState* m_pDiskState;
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FileInfo* FindFileInfo(DownloadQueue* pDownloadQueue, int iID);
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int FindFileInfoEntry(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo);
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void PrepareList(DownloadQueue* pDownloadQueue, ItemList* pItemList, IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset);
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bool EditGroup(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo, EEditAction eAction, int iOffset);
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void BuildGroupList(DownloadQueue* pDownloadQueue, FileList* pGroupList);
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void AlignAffectedGroups(DownloadQueue* pDownloadQueue, IDList* pIDList, bool bSmartOrder, int iOffset);
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bool ItemExists(FileList* pFileList, FileInfo* pFileInfo);
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void AlignGroup(DownloadQueue* pDownloadQueue, FileInfo* pFirstFileInfo);
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void PauseUnpauseEntry(FileInfo* pFileInfo, bool bPause);
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void DeleteEntry(FileInfo* pFileInfo);
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void MoveEntry(DownloadQueue* pDownloadQueue, FileInfo* pFileInfo, int iOffset);
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public:
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QueueEditor();
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~QueueEditor();
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void SetDiskState(DiskState* diskState) { m_pDiskState = diskState; };
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bool EditEntry(int ID, bool bSmartOrder, EEditAction eAction, int iOffset);
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bool EditList(IDList* pIDList, bool bSmartOrder, EEditAction eAction, int iOffset);
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};
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#endif
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