demos/life/dialogs.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        dialogs.cpp
   3 // Purpose:     Life! dialogs
   4 // Author:      Guillermo Rodriguez Garcia, <guille@iies.es>
   5 // Modified by:
   6 // Created:     Jan/2000
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2000, Guillermo Rodriguez Garcia
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ==========================================================================
  13 // headers, declarations, constants
  14 // ==========================================================================
  15
  16 #ifdef __GNUG__
  17     #pragma implementation "dialogs.h"
  18 #endif
  19
  20 #include "wx/statline.h"
  21 #include "wx/spinctrl.h"
  22
  23 #include "dialogs.h"
  24 #include "life.h"
  25 #include "game.h"
  26
  27 // --------------------------------------------------------------------------
  28 // resources
  29 // --------------------------------------------------------------------------
  30
  31 #if defined(__WXGTK__) || defined(__WXMOTIF__)
  32     // logo for the about dialog
  33     #include "bitmaps/life.xpm"
  34 #endif
  35
  36 // sample configurations
  37 #include "samples.inc"
  38
  39 // --------------------------------------------------------------------------
  40 // constants
  41 // --------------------------------------------------------------------------
  42
  43 // IDs for the controls and the menu commands
  44 enum
  45 {
  46     // bmp window in about dialog
  47     ID_BMPWIN = 2001,
  48
  49     // listbox in samples dialog
  50     ID_LISTBOX
  51 };
  52
  53 // --------------------------------------------------------------------------
  54 // event tables and other macros for wxWindows
  55 // --------------------------------------------------------------------------
  56
  57 // Event tables
  58 BEGIN_EVENT_TABLE(LifeSamplesDialog, wxDialog)
  59     EVT_LISTBOX (ID_LISTBOX, LifeSamplesDialog::OnListBox)
  60
  61 END_EVENT_TABLE()
  62
  63
  64 // ==========================================================================
  65 // implementation
  66 // ==========================================================================
  67
  68 // --------------------------------------------------------------------------
  69 // LifeSamplesDialog
  70 // --------------------------------------------------------------------------
  71
  72 LifeSamplesDialog::LifeSamplesDialog(wxWindow *parent)
  73                  : wxDialog(parent, -1,
  74                             _("Sample games"),
  75                             wxDefaultPosition,
  76                             wxDefaultSize,
  77                             wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL)
  78 {
  79     m_value = 0;
  80
  81     // create and populate the list of available samples
  82     m_list = new wxListBox( this, ID_LISTBOX,
  83         wxDefaultPosition,
  84         wxDefaultSize,
  85         0, NULL,
  86         wxLB_SINGLE | wxLB_NEEDED_SB | wxLB_HSCROLL );
  87
  88     for (unsigned i = 0; i < (sizeof(g_shapes) / sizeof(LifeShape)); i++)
  89         m_list->Append(g_shapes[i].m_name);
  90
  91     // descriptions
  92     wxStaticBox *statbox = new wxStaticBox( this, -1, _("Description"));
  93     m_life   = new Life();
  94     m_life->SetShape(g_shapes[0]);
  95     m_canvas = new LifeCanvas( this, m_life, FALSE );
  96     m_text   = new wxTextCtrl( this, -1,
  97         g_shapes[0].m_desc,
  98         wxDefaultPosition,
  99         wxSize(300, 60),
 100         wxTE_MULTILINE | wxTE_READONLY);
 101
 102     // layout components
 103     wxStaticBoxSizer *sizer1 = new wxStaticBoxSizer( statbox, wxVERTICAL );
 104     sizer1->Add( m_canvas, 2, wxGROW | wxCENTRE | wxALL, 5);
 105     sizer1->Add( m_text, 1, wxGROW | wxCENTRE | wxALL, 5 );
 106
 107     wxBoxSizer *sizer2 = new wxBoxSizer( wxHORIZONTAL );
 108     sizer2->Add( m_list, 0, wxGROW | wxCENTRE | wxALL, 5 );
 109     sizer2->Add( sizer1, 1, wxGROW | wxCENTRE | wxALL, 5 );
 110
 111     wxBoxSizer *sizer3 = new wxBoxSizer( wxVERTICAL );
 112     sizer3->Add( CreateTextSizer(_("Select one configuration")), 0, wxALL, 10 );
 113     sizer3->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT, 10 );
 114     sizer3->Add( sizer2, 1, wxGROW | wxCENTRE | wxALL, 5 );
 115     sizer3->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT, 10 );
 116     sizer3->Add( CreateButtonSizer(wxOK | wxCANCEL), 0, wxCENTRE | wxALL, 10 );
 117
 118     // activate
 119     SetSizer(sizer3);
 120     SetAutoLayout(TRUE);
 121     sizer3->SetSizeHints(this);
 122     sizer3->Fit(this);
 123     Centre(wxBOTH | wxCENTRE_ON_SCREEN);
 124 }
 125
 126 LifeSamplesDialog::~LifeSamplesDialog()
 127 {
 128     m_canvas->Destroy();
 129 }
 130
 131 const LifeShape& LifeSamplesDialog::GetShape()
 132 {
 133     return g_shapes[m_value];
 134 }
 135
 136 void LifeSamplesDialog::OnListBox(wxCommandEvent& event)
 137 {
 138     int sel = event.GetSelection();
 139
 140     if (sel != -1)
 141     {
 142         m_value = m_list->GetSelection();
 143         m_text->SetValue(g_shapes[ sel ].m_desc);
 144         m_life->SetShape(g_shapes[ sel ]);
 145
 146         // quick and dirty :-)
 147         if ((g_shapes[ sel ].m_width > 36) ||
 148             (g_shapes[ sel ].m_height > 22))
 149             m_canvas->SetCellSize(2);
 150         else
 151             m_canvas->SetCellSize(8);
 152     }
 153 }
 154
 155 // --------------------------------------------------------------------------
 156 // LifeAboutDialog
 157 // --------------------------------------------------------------------------
 158
 159 LifeAboutDialog::LifeAboutDialog(wxWindow *parent)
 160                : wxDialog(parent, -1,
 161                           _("About Life!"),
 162                           wxDefaultPosition,
 163                           wxDefaultSize,
 164                           wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL)
 165 {
 166     // logo
 167     wxBitmap bmp = wxBITMAP(life);
 168 #if !defined(__WXGTK__) && !defined(__WXMOTIF__)
 169     bmp.SetMask(new wxMask(bmp, *wxBLUE));
 170 #endif
 171     wxStaticBitmap *sbmp = new wxStaticBitmap(this, -1, bmp);
 172
 173     // layout components
 174     wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
 175     sizer->Add( sbmp, 0, wxCENTRE | wxALL, 10 );
 176     sizer->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT, 5 );
 177     sizer->Add( CreateTextSizer(_("Life! for wxWindows, version 2.0\n\n"
 178                                   "(c) 2000 Guillermo Rodriguez Garcia\n\n"
 179                                   "<guille@iies.es>\n\n"
 180                                   "Portions of the code are based in XLife\n"
 181                                   "XLife is (c) 1989 by Jon Bennett et al.")),
 182                                   0, wxCENTRE | wxALL, 20 );
 183     sizer->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT, 5 );
 184     sizer->Add( CreateButtonSizer(wxOK), 0, wxCENTRE | wxALL, 10 );
 185
 186     // activate
 187     SetSizer(sizer);
 188     SetAutoLayout(TRUE);
 189     sizer->SetSizeHints(this);
 190     sizer->Fit(this);
 191     Centre(wxBOTH | wxCENTRE_ON_SCREEN);
 192 }