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