demos/forty/forty.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        forty.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 // Last modified: 22nd July 1998 - ported to wxWidgets 2.0
  12 /////////////////////////////////////////////////////////////////////////////
  13
  14 #ifdef __GNUG__
  15 #pragma implementation
  16 #pragma interface
  17 #endif
  18
  19 // For compilers that support precompilation, includes "wx/wx.h".
  20 #include "wx/wxprec.h"
  21
  22 #ifdef __BORLANDC__
  23 #pragma hdrstop
  24 #endif
  25
  26 #ifndef WX_PRECOMP
  27 #include "wx/wx.h"
  28 #endif
  29
  30 #include "canvas.h"
  31 #include "forty.h"
  32 #include "card.h"
  33 #include "scoredg.h"
  34
  35 #if wxUSE_HTML
  36 #include "wx/file.h"
  37 #include "wx/html/htmlwin.h"
  38 #endif
  39
  40 BEGIN_EVENT_TABLE(FortyFrame, wxFrame)
  41     EVT_MENU(NEW_GAME, FortyFrame::NewGame)
  42     EVT_MENU(wxID_EXIT, FortyFrame::Exit)
  43     EVT_MENU(wxID_ABOUT, FortyFrame::About)
  44     EVT_MENU(wxID_HELP_CONTENTS, FortyFrame::Help)
  45     EVT_MENU(UNDO, FortyFrame::Undo)
  46     EVT_MENU(REDO, FortyFrame::Redo)
  47     EVT_MENU(SCORES, FortyFrame::Scores)
  48     EVT_MENU(RIGHT_BUTTON_UNDO, FortyFrame::ToggleRightButtonUndo)
  49     EVT_MENU(HELPING_HAND, FortyFrame::ToggleHelpingHand)
  50     EVT_MENU(LARGE_CARDS, FortyFrame::ToggleCardSize)
  51     EVT_CLOSE(FortyFrame::OnCloseWindow)
  52 END_EVENT_TABLE()
  53
  54 // Create a new application object
  55 IMPLEMENT_APP (FortyApp)
  56
  57 wxColour* FortyApp::m_backgroundColour = 0;
  58 wxColour* FortyApp::m_textColour = 0;
  59 wxBrush*  FortyApp::m_backgroundBrush = 0;
  60
  61 FortyApp::FortyApp()
  62 {
  63 }
  64
  65 FortyApp::~FortyApp()
  66 {
  67     delete m_backgroundColour;
  68     delete m_textColour;
  69     delete m_backgroundBrush;
  70     delete Card::m_symbolBmap;
  71     delete Card::m_pictureBmap;
  72
  73 }
  74
  75 bool FortyApp::OnInit()
  76 {
  77     bool largecards = false;
  78
  79     wxSize size(668,510);
  80
  81     if ((argc > 1) && (!wxStrcmp(argv[1],_T("-L"))))
  82     {
  83         largecards = true;
  84         size = wxSize(1000,750);
  85     }
  86
  87     FortyFrame* frame = new FortyFrame(
  88             0,
  89             _T("Forty Thieves"),
  90             wxDefaultPosition,
  91             size,
  92             largecards
  93     );
  94
  95      // Show the frame
  96     frame->Show(true);
  97
  98     frame->GetCanvas()->ShowPlayerDialog();
  99
 100     return true;
 101 }
 102
 103 const wxColour& FortyApp::BackgroundColour()
 104 {
 105     if (!m_backgroundColour)
 106     {
 107         m_backgroundColour = new wxColour(0, 128, 0);
 108     }
 109
 110     return *m_backgroundColour;
 111 }
 112
 113 const wxBrush& FortyApp::BackgroundBrush()
 114 {
 115     if (!m_backgroundBrush)
 116     {
 117         m_backgroundBrush = new wxBrush(BackgroundColour(), wxSOLID);
 118     }
 119
 120     return *m_backgroundBrush;
 121 }
 122
 123 const wxColour& FortyApp::TextColour()
 124 {
 125     if (!m_textColour)
 126     {
 127         m_textColour = new wxColour(_T("BLACK"));
 128     }
 129
 130     return *m_textColour;
 131 }
 132
 133 // My frame constructor
 134 FortyFrame::FortyFrame(wxFrame* frame, const wxString& title, const wxPoint& pos, const wxSize& size, bool largecards):
 135     wxFrame(frame, wxID_ANY, title, pos, size)
 136 {
 137 #ifdef __WXMAC__
 138     wxApp::s_macAboutMenuItemId = wxID_ABOUT ;
 139 #endif
 140     // set the icon
 141 #ifdef __WXMSW__
 142     SetIcon(wxIcon(_T("CardsIcon")));
 143 #else
 144 #ifdef GTK_TBD
 145     SetIcon(wxIcon(Cards_bits, Cards_width, Cards_height));
 146 #endif
 147 #endif
 148
 149     // Make a menu bar
 150     wxMenu* gameMenu = new wxMenu;
 151     gameMenu->Append(NEW_GAME, _T("&New"), _T("Start a new game"));
 152     gameMenu->Append(SCORES, _T("&Scores..."), _T("Displays scores"));
 153     gameMenu->Append(wxID_EXIT, _T("E&xit"), _T("Exits Forty Thieves"));
 154
 155     wxMenu* editMenu = new wxMenu;
 156     editMenu->Append(UNDO, _T("&Undo"), _T("Undo the last move"));
 157     editMenu->Append(REDO, _T("&Redo"), _T("Redo a move that has been undone"));
 158
 159     wxMenu* optionsMenu = new wxMenu;
 160     optionsMenu->Append(RIGHT_BUTTON_UNDO,
 161             _T("&Right button undo"),
 162             _T("Enables/disables right mouse button undo and redo"),
 163             true
 164             );
 165     optionsMenu->Append(HELPING_HAND,
 166             _T("&Helping hand"),
 167             _T("Enables/disables hand cursor when a card can be moved"),
 168             true
 169             );
 170     optionsMenu->Append(LARGE_CARDS,
 171             _T("&Large cards"),
 172             _T("Enables/disables large cards for high resolution displays"),
 173             true
 174             );
 175     optionsMenu->Check(HELPING_HAND, true);
 176     optionsMenu->Check(RIGHT_BUTTON_UNDO, true);
 177     optionsMenu->Check(LARGE_CARDS, largecards ? true : false);
 178
 179     wxMenu* helpMenu = new wxMenu;
 180     helpMenu->Append(wxID_HELP_CONTENTS, _T("&Help Contents"), _T("Displays information about playing the game"));
 181     helpMenu->Append(wxID_ABOUT, _T("&About..."), _T("About Forty Thieves"));
 182
 183     m_menuBar = new wxMenuBar;
 184     m_menuBar->Append(gameMenu,    _T("&Game"));
 185     m_menuBar->Append(editMenu,    _T("&Edit"));
 186     m_menuBar->Append(optionsMenu, _T("&Options"));
 187     m_menuBar->Append(helpMenu,    _T("&Help"));
 188
 189     SetMenuBar(m_menuBar);
 190
 191     if (largecards)
 192         Card::SetScale(1.3);
 193
 194     m_canvas = new FortyCanvas(this, wxDefaultPosition, size);
 195
 196     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
 197     topsizer->Add( m_canvas, 1, wxEXPAND | wxALL, 0);
 198     SetSizer( topsizer );
 199     topsizer->SetSizeHints( this );
 200
 201 #if wxUSE_STATUSBAR
 202     CreateStatusBar();
 203 #endif // wxUSE_STATUSBAR
 204 }
 205
 206 FortyFrame::~FortyFrame()
 207 {
 208 }
 209
 210 void FortyFrame::OnCloseWindow(wxCloseEvent& event)
 211 {
 212     if (m_canvas->OnCloseCanvas() )
 213     {
 214         this->Destroy();
 215     }
 216     else
 217         event.Veto();
 218 }
 219
 220 void
 221 FortyFrame::NewGame(wxCommandEvent&)
 222 {
 223     m_canvas->NewGame();
 224 }
 225
 226 void
 227 FortyFrame::Exit(wxCommandEvent&)
 228 {
 229     Close(true);
 230 }
 231
 232 void
 233 FortyFrame::Help(wxCommandEvent& event)
 234 {
 235 #if wxUSE_HTML
 236     if (wxFileExists(wxT("about.htm")))
 237     {
 238         FortyAboutDialog dialog(this, wxID_ANY, wxT("Forty Thieves Instructions"));
 239         if (dialog.ShowModal() == wxID_OK)
 240         {
 241         }
 242     }
 243     else
 244 #endif
 245     {
 246         About(event);
 247     }
 248 }
 249
 250 void
 251 FortyFrame::About(wxCommandEvent&)
 252 {
 253         wxMessageBox(
 254             _T("Forty Thieves\n\n")
 255             _T("A free card game written with the wxWidgets toolkit\n")
 256             _T("Author: Chris Breeze (c) 1992-2004\n")
 257             _T("email: chris@breezesys.com"),
 258             _T("About Forty Thieves"),
 259             wxOK|wxICON_INFORMATION, this
 260             );
 261 }
 262
 263
 264 void
 265 FortyFrame::Undo(wxCommandEvent&)
 266 {
 267     m_canvas->Undo();
 268 }
 269
 270 void
 271 FortyFrame::Redo(wxCommandEvent&)
 272 {
 273     m_canvas->Redo();
 274 }
 275
 276 void
 277 FortyFrame::Scores(wxCommandEvent&)
 278 {
 279     m_canvas->UpdateScores();
 280     ScoreDialog scores(this, m_canvas->GetScoreFile());
 281     scores.Display();
 282 }
 283
 284 void
 285 FortyFrame::ToggleRightButtonUndo(wxCommandEvent& event)
 286 {
 287     bool checked = m_menuBar->IsChecked(event.GetId());
 288     m_canvas->EnableRightButtonUndo(checked);
 289 }
 290
 291 void
 292 FortyFrame::ToggleHelpingHand(wxCommandEvent& event)
 293 {
 294     bool checked = m_menuBar->IsChecked(event.GetId());
 295     m_canvas->EnableHelpingHand(checked);
 296 }
 297
 298 void
 299 FortyFrame::ToggleCardSize(wxCommandEvent& event)
 300 {
 301         bool checked = m_menuBar->IsChecked(event.GetId());
 302         Card::SetScale(checked ? 1.3 : 1);
 303         m_canvas->LayoutGame();
 304         m_canvas->Refresh();
 305 }
 306
 307 //----------------------------------------------------------------------------
 308 // stAboutDialog
 309 //----------------------------------------------------------------------------
 310
 311 BEGIN_EVENT_TABLE(FortyAboutDialog,wxDialog)
 312 END_EVENT_TABLE()
 313
 314 FortyAboutDialog::FortyAboutDialog( wxWindow *parent, wxWindowID id, const wxString &title,
 315     const wxPoint &position, const wxSize& size, long style ) :
 316     wxDialog( parent, id, title, position, size, style )
 317 {
 318     AddControls(this);
 319
 320     Centre(wxBOTH);
 321 }
 322
 323 bool FortyAboutDialog::AddControls(wxWindow* parent)
 324 {
 325 #if wxUSE_HTML
 326     wxString htmlText;
 327     wxString htmlFile(wxT("about.htm"));
 328
 329     //if (!wxGetApp().GetMemoryTextResource(wxT("about.htm"), htmlText))
 330     {
 331 //        wxSetWorkingDirectory(wxGetApp().GetAppDir());
 332 //        wxString htmlFile(wxGetApp().GetFullAppPath(wxT("about.htm")));
 333
 334         if (wxFileExists(htmlFile))
 335         {
 336             wxFile file;
 337             file.Open(htmlFile, wxFile::read);
 338             long len = file.Length();
 339             wxChar* buf = htmlText.GetWriteBuf(len + 1);
 340             file.Read(buf, len);
 341             buf[len] = 0;
 342             htmlText.UngetWriteBuf();
 343         }
 344     }
 345
 346     if (htmlText.IsEmpty())
 347     {
 348         htmlText.Printf(wxT("<html><head><title>Warning</title></head><body><P>Sorry, could not find resource for About dialog<P></body></html>"));
 349     }
 350
 351     // Customize the HTML
 352 #if 0
 353     wxString verString;
 354     verString.Printf("%.2f", stVERSION_NUMBER);
 355     htmlText.Replace(wxT("$VERSION$"), verString);
 356 #endif
 357     htmlText.Replace(wxT("$DATE$"), _T(__DATE__));
 358
 359     wxSize htmlSize(400, 290);
 360
 361     // Note: in later versions of wxWin this will be fixed so wxRAISED_BORDER
 362     // does the right thing. Meanwhile, this is a workaround.
 363 #ifdef __WXMSW__
 364     long borderStyle = wxDOUBLE_BORDER;
 365 #else
 366     long borderStyle = wxRAISED_BORDER;
 367 #endif
 368
 369     wxHtmlWindow* html = new wxHtmlWindow(this, ID_ABOUT_HTML_WINDOW, wxDefaultPosition, htmlSize, borderStyle);
 370     html -> SetBorders(10);
 371     html -> SetPage(htmlText);
 372
 373     //// Start of sizer-based control creation
 374
 375     wxSizer *item0 = new wxBoxSizer( wxVERTICAL );
 376
 377     wxWindow *item1 = parent->FindWindow( ID_ABOUT_HTML_WINDOW );
 378     wxASSERT( item1 );
 379     item0->Add( item1, 0, wxALIGN_CENTRE|wxALL, 5 );
 380
 381     wxButton *item2 = new wxButton( parent, wxID_CANCEL, _T("&Close"), wxDefaultPosition, wxDefaultSize, 0 );
 382     item2->SetDefault();
 383     item2->SetFocus();
 384
 385     item0->Add( item2, 0, wxALIGN_RIGHT|wxALL, 5 );
 386
 387     parent->SetSizer( item0 );
 388     parent->Layout();
 389     item0->Fit( parent );
 390     item0->SetSizeHints( parent );
 391 #endif
 392
 393     return true;
 394 }
 395