95 lines
2.2 KiB
C
95 lines
2.2 KiB
C
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/* o_list.h
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*
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* Copyright (c) 1994-1996, Marko Macek
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*
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* You may distribute under the terms of either the GNU General Public
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* License or the Artistic License, as specified in the README file.
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*
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*/
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#ifndef __OLIST_H__
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#define __OLIST_H__
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class EList;
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class EListPort: public EViewPort {
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public:
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EList *List;
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int Row, TopRow, LeftCol;
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int OldRow, OldTopRow, OldLeftCol, OldCount;
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EListPort(EList *L, EView *V);
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virtual ~EListPort();
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void StorePos();
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void GetPos();
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virtual void HandleEvent(TEvent &Event);
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virtual void HandleMouse(TEvent &Event);
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void PaintView(int PaintAll);
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virtual void UpdateView();
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virtual void RepaintView();
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virtual void UpdateStatus();
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virtual void RepaintStatus();
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};
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class EList: public EModel {
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public:
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char *Title;
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int Row, LeftCol, TopRow, Count;
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int MouseCaptured;
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int MouseMoved;
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int NeedsUpdate, NeedsRedraw;
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EList(int createFlags, EModel **ARoot, const char *aTitle);
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virtual ~EList();
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virtual EViewPort *CreateViewPort(EView *V);
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EListPort *GetViewVPort(EView *V);
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EListPort *GetVPort();
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void SetTitle(char *ATitle);
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virtual int ExecCommand(int Command, ExState &State);
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virtual EEventMap *GetEventMap();
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virtual int GetContext();
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virtual int BeginMacro();
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void HandleEvent(TEvent &Event);
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virtual void DrawLine(PCell B, int Line, int Col, ChColor color, int Width);
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virtual char *FormatLine(int Line);
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int SetPos(int ARow, int ACol);
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void FixPos();
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virtual void RescanList();
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virtual void UpdateList();
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virtual void FreeList();
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virtual int CanActivate(int Line);
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virtual int Activate(int No);
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int MoveLeft();
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int MoveRight();
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int MoveUp();
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int MoveDown();
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int MoveLineStart();
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int MoveLineEnd();
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int MovePageUp();
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int MovePageDown();
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int ScrollLeft(int Cols);
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int ScrollRight(int Cols);
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int ScrollUp(int Rows);
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int ScrollDown(int Rows);
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int MovePageStart();
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int MovePageEnd();
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int MoveFileStart();
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int MoveFileEnd();
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int Activate();
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int UpdateRows(int minim, int maxim);
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};
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#endif
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