demos/forty/scoredg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        scoredg.cpp
   3 // Purpose:     Forty Thieves patience game
   4 // Author:      Chris Breeze
   5 // Modified by:
   6 // Created:     21/07/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1993-1998 Chris Breeze
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #if defined(__GNUG__) && !defined(__APPLE__)
  13 #pragma implementation
  14 #pragma interface
  15 #endif
  16
  17 // For compilers that support precompilation, includes "wx/wx.h".
  18 #include "wx/wxprec.h"
  19
  20 #ifdef __BORLANDC__
  21 #pragma hdrstop
  22 #endif
  23
  24 #ifndef WX_PRECOMP
  25 #include "wx/wx.h"
  26 #endif
  27
  28 #include "scorefil.h"
  29 #include "scoredg.h"
  30
  31 #define USE_GRID_FOR_SCORE 0
  32
  33 #if USE_GRID_FOR_SCORE
  34 #include "wx/grid.h"
  35 #else
  36 class ScoreCanvas : public wxScrolledWindow
  37 {
  38 public:
  39     ScoreCanvas(wxWindow* parent, ScoreFile* scoreFile, const wxPoint& pos, wxSize& size);
  40     virtual ~ScoreCanvas();
  41
  42     void OnDraw(wxDC& dc);
  43
  44 private:
  45     wxFont     *m_font;
  46     wxString    m_text;
  47 };
  48
  49 ScoreCanvas::ScoreCanvas(wxWindow* parent, ScoreFile* scoreFile, const wxPoint& pos, wxSize& size) :
  50     wxScrolledWindow(parent, wxID_ANY, pos, size, wxSUNKEN_BORDER)
  51 {
  52     SetBackgroundColour(*wxWHITE);
  53 #ifdef __WXGTK__
  54     m_font = wxTheFontList->FindOrCreateFont(12, wxROMAN, wxNORMAL, wxNORMAL);
  55 #else
  56     m_font = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
  57 #endif
  58
  59     wxArrayString players;
  60     scoreFile->GetPlayerList( players);
  61
  62     wxString os;
  63
  64     os << wxT("Player\tWins\tGames\tScore\n");
  65     for (unsigned int i = 0; i < players.Count(); i++)
  66     {
  67         int wins, games, score;
  68         scoreFile->ReadPlayersScore(players[i], wins, games, score);
  69         int average = 0;
  70         if (games > 0)
  71         {
  72             average = (2 * score + games) / (2 * games);
  73         }
  74
  75         os << players[i] << wxT('\t')
  76            << wins  << wxT('\t')
  77            << games << wxT('\t')
  78            << average << wxT('\n');
  79     }
  80     os << wxT('\0');
  81     m_text = os;
  82 }
  83
  84 ScoreCanvas::~ScoreCanvas()
  85 {
  86 }
  87
  88 void ScoreCanvas::OnDraw(wxDC& dc)
  89 {
  90     dc.SetFont(* m_font);
  91
  92     const wxChar* str = m_text;
  93     unsigned int tab = 0;
  94     unsigned int tabstops[] = { 5, 100, 150, 200 };
  95
  96     // get the line spacing for the current font
  97     int lineSpacing;
  98     {
  99         long w, h;
 100         dc.GetTextExtent(wxT("Testing"), &w, &h);
 101         lineSpacing = (int)h;
 102     }
 103
 104     int y = 0;
 105     while (*str)
 106     {
 107         wxChar text[256];
 108         wxChar* dest = text;
 109
 110         while (*str && *str >= ' ') *dest++ = *str++;
 111         *dest = '\0';
 112
 113         dc.DrawText(text, tabstops[tab], y);
 114
 115         if (*str == '\t')
 116         {
 117             if (tab < sizeof(tabstops) / sizeof(tabstops[0]) - 1)
 118             {
 119                 tab++;
 120             }
 121         }
 122         else if (*str == '\n')
 123         {
 124             tab = 0;
 125             y += lineSpacing;
 126         }
 127         if (*str) str++;
 128     }
 129 }
 130 #endif
 131
 132 BEGIN_EVENT_TABLE(ScoreDialog, wxDialog)
 133     EVT_CLOSE(ScoreDialog::OnCloseWindow)
 134 END_EVENT_TABLE()
 135
 136 ScoreDialog::ScoreDialog(wxWindow* parent, ScoreFile* file) :
 137     wxDialog(parent, wxID_ANY, _("Scores"),
 138             wxDefaultPosition, wxSize(400, 300)),
 139     m_scoreFile(file)
 140 {
 141     // create grid with players
 142     wxArrayString players;
 143     file->GetPlayerList(players);
 144
 145     wxSize sz = wxSize(400, 300);
 146
 147 #if USE_GRID_FOR_SCORE
 148     wxGrid* list = new wxGrid(this, wxID_ANY, wxDefaultPosition, sz, 0);
 149     list->CreateGrid(players.Count(), 4);
 150     for (unsigned int i = 0; i < players.Count(); i++)
 151     {
 152         int wins, games, score;
 153         wxString string_value;
 154
 155         file->ReadPlayersScore(players[i], wins, games, score);
 156         int average = 0;
 157         if (games > 0)
 158         {
 159             average = (2 * score + games) / (2 * games);
 160         }
 161         list->SetCellValue(i,0,players[i]);
 162         string_value.Printf( _T("%u"), wins );
 163         list->SetCellValue(i,1,string_value);
 164         string_value.Printf( _T("%u"), games );
 165         list->SetCellValue(i,2,string_value);
 166         string_value.Printf( _T("%u"), average );
 167         list->SetCellValue(i,3,string_value);
 168     }
 169     list->SetColLabelValue(0, _T("Players"));
 170     list->SetColLabelValue(1, _T("Wins"));
 171     list->SetColLabelValue(2, _T("Games"));
 172     list->SetColLabelValue(3, _T("Score"));
 173     list->SetEditable(false);
 174     list->AutoSizeColumns();
 175     list->AutoSizeRows();
 176     list->SetRowLabelSize(0);
 177     list->EnableDragRowSize(false);
 178     list->EnableDragColSize(false);
 179     list->EnableDragGridSize(false);
 180 #else
 181     ScoreCanvas* list = new ScoreCanvas(this, m_scoreFile, wxDefaultPosition, sz);
 182 #endif
 183
 184     // locate and resize with sizers
 185     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
 186     topsizer->Add( list, 1, wxALL|wxGROW, 10 );
 187     topsizer->Add( new wxButton(this, wxID_OK, _("OK")), 0, wxALIGN_CENTER_HORIZONTAL|wxALL , 10 );
 188
 189     SetSizer( topsizer );
 190
 191     GetSizer()->Fit(this);
 192     GetSizer()->SetSizeHints(this);
 193
 194     CentreOnParent();
 195 }
 196
 197 ScoreDialog::~ScoreDialog()
 198 {
 199 }
 200
 201 void ScoreDialog::Display()
 202 {
 203     Show(true);
 204 }
 205
 206 void ScoreDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
 207 {
 208     EndModal(wxID_OK);
 209 }