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 // adjust USE_GRID_FOR_SCORE with O or 1 to your preferences
  32 // by default it takes wxGrid component for score display if available in target port
  33 #define USE_GRID_FOR_SCORE     wxUSE_GRID
  34
  35 #if USE_GRID_FOR_SCORE
  36 #include "wx/grid.h"
  37 #else
  38 class ScoreCanvas : public wxScrolledWindow
  39 {
  40 public:
  41     ScoreCanvas(wxWindow* parent, ScoreFile* scoreFile, const wxPoint& pos, wxSize& size);
  42     virtual ~ScoreCanvas();
  43
  44     void OnDraw(wxDC& dc);
  45
  46 private:
  47     wxFont     *m_font;
  48     wxString    m_text;
  49 };
  50
  51 ScoreCanvas::ScoreCanvas(wxWindow* parent, ScoreFile* scoreFile, const wxPoint& pos, wxSize& size) :
  52     wxScrolledWindow(parent, wxID_ANY, pos, size, wxSUNKEN_BORDER)
  53 {
  54     SetBackgroundColour(*wxWHITE);
  55 #ifdef __WXGTK__
  56     m_font = wxTheFontList->FindOrCreateFont(12, wxROMAN, wxNORMAL, wxNORMAL);
  57 #else
  58     m_font = wxTheFontList->FindOrCreateFont(10, wxSWISS, wxNORMAL, wxNORMAL);
  59 #endif
  60
  61     wxArrayString players;
  62     scoreFile->GetPlayerList( players);
  63
  64     wxString os;
  65
  66     os << wxT("Player\tWins\tGames\tScore\n");
  67     for (unsigned int i = 0; i < players.Count(); i++)
  68     {
  69         int wins, games, score;
  70         scoreFile->ReadPlayersScore(players[i], wins, games, score);
  71         int average = 0;
  72         if (games > 0)
  73         {
  74             average = (2 * score + games) / (2 * games);
  75         }
  76
  77         os << players[i] << wxT('\t')
  78            << wins  << wxT('\t')
  79            << games << wxT('\t')
  80            << average << wxT('\n');
  81     }
  82     os << wxT('\0');
  83     m_text = os;
  84 }
  85
  86 ScoreCanvas::~ScoreCanvas()
  87 {
  88 }
  89
  90 void ScoreCanvas::OnDraw(wxDC& dc)
  91 {
  92     dc.SetFont(* m_font);
  93
  94     const wxChar* str = m_text;
  95     unsigned int tab = 0;
  96     unsigned int tabstops[] = { 5, 100, 150, 200 };
  97
  98     // get the line spacing for the current font
  99     int lineSpacing;
 100     {
 101         long w, h;
 102         dc.GetTextExtent(wxT("Testing"), &w, &h);
 103         lineSpacing = (int)h;
 104     }
 105
 106     int y = 0;
 107     while (*str)
 108     {
 109         wxChar text[256];
 110         wxChar* dest = text;
 111
 112         while (*str && *str >= ' ') *dest++ = *str++;
 113         *dest = '\0';
 114
 115         dc.DrawText(text, tabstops[tab], y);
 116
 117         if (*str == '\t')
 118         {
 119             if (tab < sizeof(tabstops) / sizeof(tabstops[0]) - 1)
 120             {
 121                 tab++;
 122             }
 123         }
 124         else if (*str == '\n')
 125         {
 126             tab = 0;
 127             y += lineSpacing;
 128         }
 129         if (*str) str++;
 130     }
 131 }
 132 #endif
 133
 134 BEGIN_EVENT_TABLE(ScoreDialog, wxDialog)
 135     EVT_CLOSE(ScoreDialog::OnCloseWindow)
 136 END_EVENT_TABLE()
 137
 138 ScoreDialog::ScoreDialog(wxWindow* parent, ScoreFile* file) :
 139     wxDialog(parent, wxID_ANY, _("Scores"),
 140             wxDefaultPosition, wxSize(400, 300)),
 141     m_scoreFile(file)
 142 {
 143     // create grid with players
 144     wxArrayString players;
 145     file->GetPlayerList(players);
 146
 147     wxSize sz = wxSize(400, 300);
 148
 149 #if USE_GRID_FOR_SCORE
 150     wxGrid* list = new wxGrid(this, wxID_ANY, wxDefaultPosition, sz, 0);
 151     list->CreateGrid(players.Count(), 4);
 152     for (unsigned int i = 0; i < players.Count(); i++)
 153     {
 154         int wins, games, score;
 155         wxString string_value;
 156
 157         file->ReadPlayersScore(players[i], wins, games, score);
 158         int average = 0;
 159         if (games > 0)
 160         {
 161             average = (2 * score + games) / (2 * games);
 162         }
 163         list->SetCellValue(i,0,players[i]);
 164         string_value.Printf( _T("%u"), wins );
 165         list->SetCellValue(i,1,string_value);
 166         string_value.Printf( _T("%u"), games );
 167         list->SetCellValue(i,2,string_value);
 168         string_value.Printf( _T("%u"), average );
 169         list->SetCellValue(i,3,string_value);
 170     }
 171     list->SetColLabelValue(0, _T("Players"));
 172     list->SetColLabelValue(1, _T("Wins"));
 173     list->SetColLabelValue(2, _T("Games"));
 174     list->SetColLabelValue(3, _T("Score"));
 175     list->SetEditable(false);
 176     list->AutoSizeColumns();
 177     list->AutoSizeRows();
 178     list->SetRowLabelSize(0);
 179     list->EnableDragRowSize(false);
 180     list->EnableDragColSize(false);
 181     list->EnableDragGridSize(false);
 182     list->ClearSelection();
 183     list->EnableEditing(false);
 184     sz.x = wxDefaultCoord;
 185 #else
 186     ScoreCanvas* list = new ScoreCanvas(this, m_scoreFile, wxDefaultPosition, sz);
 187 #endif
 188
 189     list->SetBestFittingSize(sz);
 190
 191     // locate and resize with sizers
 192     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
 193     topsizer->Add( list, 1, wxALL|wxGROW, 10 );
 194     wxButton *button = new wxButton(this, wxID_OK, _("OK"));
 195     topsizer->Add( button, 0, wxALIGN_CENTER_HORIZONTAL|wxALL , 10 );
 196     button->SetFocus();
 197
 198     SetSizer( topsizer );
 199
 200     GetSizer()->Fit(this);
 201     GetSizer()->SetSizeHints(this);
 202
 203     CentreOnParent();
 204 }
 205
 206 void ScoreDialog::Display()
 207 {
 208     ShowModal();
 209 }
 210
 211 void ScoreDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
 212 {
 213     EndModal(wxID_OK);
 214 }