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C4Scoreboard.h
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1 /*
2  * OpenClonk, http://www.openclonk.org
3  *
4  * Copyright (c) 2005-2009, RedWolf Design GmbH, http://www.clonk.de/
5  * Copyright (c) 2013-2016, The OpenClonk Team and contributors
6  *
7  * Distributed under the terms of the ISC license; see accompanying file
8  * "COPYING" for details.
9  *
10  * "Clonk" is a registered trademark of Matthes Bender, used with permission.
11  * See accompanying file "TRADEMARK" for details.
12  *
13  * To redistribute this file separately, substitute the full license texts
14  * for the above references.
15  */
16 // script-controlled InGame dialog to show player infos
17 
18 #ifndef INC_C4Scoreboard
19 #define INC_C4Scoreboard
20 
22 {
23 public:
24  enum { TitleKey = -1 }; // value used to index the title bars
25 
26 private:
27  struct Entry
28  {
29  StdStrBuf Text;
30  int32_t iVal{0};
31 
32  Entry() : Text() { }
33  void GrabFrom(Entry *pFrom) // grab data w/o copy
34  { Text.Take(std::move(pFrom->Text)); iVal = pFrom->iVal; }
35  void SwapWith(Entry *pSwap);
36  };
37 private:
38  // array - row/col zero are row/coloumn headers
39  int32_t iRows{0},iCols{0};
40  Entry *pEntries{nullptr};
41 
42  // realloc arrays, copy stuff
43  void AddRow(int32_t iInsertBefore);
44  void AddCol(int32_t iInsertBefore);
45  void DelRow(int32_t iDelIndex);
46  void DelCol(int32_t iDelIndex);
47 
48  // search row/coloumn by key value
49  int32_t GetColByKey(int32_t iKey) const;
50  int32_t GetRowByKey(int32_t iKey) const;
51 
52  // exchange two rows completely
53  void SwapRows(int32_t iRow1, int32_t iRow2);
54 
55  // dialog control
56  void InvalidateRows();// recalculate row sizes
57 
58 protected:
59  // displaying dialog
60  class C4ScoreboardDlg *pDlg{nullptr}; // NO-SAVE
61  int32_t iDlgShow{0}; // ref counter for dialog show
62 
63  // not bounds-checked!
64  Entry *GetCell(int32_t iCol, int32_t iRow) const { return pEntries+iRow*iCols+iCol; }
65 
66  friend class C4ScoreboardDlg;
67 
68 public:
69  C4Scoreboard() = default;
71 
72  void Clear();
73 
74  void SetCell(int32_t iColKey, int32_t iRowKey, const char *szValue, int32_t iValue); // change cell value
75  const char *GetCellString(int32_t iColKey, int32_t iRowKey);
76  int32_t GetCellData(int32_t iColKey, int32_t iRowKey);
77  void RemoveCol(int32_t iColKey);
78  void RemoveRow(int32_t iRowKey);
79  bool SortBy(int32_t iColKey, bool fReverse);
80 
81  void DoDlgShow(int32_t iChange, bool fUserToggle);
82  void HideDlg();
83  bool ShouldBeShown() { return iDlgShow>0 && iRows && iCols; }
84  bool CanBeShown() { return iDlgShow>=0 && iRows && iCols; }
85 
86  bool KeyUserShow() { DoDlgShow(0, true); return true; }
87 
88  void CompileFunc(StdCompiler *pComp);
89 };
90 
91 
92 #endif // INC_C4Scoreboard
int32_t iDlgShow
Definition: C4Scoreboard.h:61
void DoDlgShow(int32_t iChange, bool fUserToggle)
C4Scoreboard()=default
void RemoveRow(int32_t iRowKey)
bool ShouldBeShown()
Definition: C4Scoreboard.h:83
const char * GetCellString(int32_t iColKey, int32_t iRowKey)
void RemoveCol(int32_t iColKey)
void Take(char *pnData)
Definition: StdBuf.h:457
class C4ScoreboardDlg * pDlg
Definition: C4Scoreboard.h:60
bool SortBy(int32_t iColKey, bool fReverse)
void CompileFunc(StdCompiler *pComp)
Entry * GetCell(int32_t iCol, int32_t iRow) const
Definition: C4Scoreboard.h:64
bool CanBeShown()
Definition: C4Scoreboard.h:84
bool KeyUserShow()
Definition: C4Scoreboard.h:86
void SetCell(int32_t iColKey, int32_t iRowKey, const char *szValue, int32_t iValue)
int32_t GetCellData(int32_t iColKey, int32_t iRowKey)