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