demos/life/dialogs.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        life/dialogs.cpp
   3 // Purpose:     Life! dialogs
   4 // Author:      Guillermo Rodriguez Garcia, <guille@iies.es>
   5 // Modified by:
   6 // Created:     Jan/2000
   7 // Copyright:   (c) 2000, Guillermo Rodriguez Garcia
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 // ==========================================================================
  12 // headers, declarations, constants
  13 // ==========================================================================
  14
  15 // For compilers that support precompilation, includes "wx/wx.h".
  16 #include "wx/wxprec.h"
  17
  18 #ifdef __BORLANDC__
  19 #pragma hdrstop
  20 #endif
  21
  22 #ifndef WX_PRECOMP
  23 #include "wx/wx.h"
  24 #endif
  25
  26 #include "wx/statline.h"
  27 #include "wx/minifram.h"
  28 #include "wx/settings.h"
  29
  30 #include "dialogs.h"
  31 #include "life.h"
  32 #include "game.h"
  33
  34
  35 // --------------------------------------------------------------------------
  36 // resources
  37 // --------------------------------------------------------------------------
  38
  39 #include "bitmaps/life.xpm"
  40
  41 // sample configurations
  42 #include "samples.inc"
  43
  44 // --------------------------------------------------------------------------
  45 // constants
  46 // --------------------------------------------------------------------------
  47
  48 // IDs for the controls and the menu commands
  49 enum
  50 {
  51     // listbox in samples dialog
  52     ID_LISTBOX
  53 };
  54
  55 // --------------------------------------------------------------------------
  56 // event tables and other macros for wxWidgets
  57 // --------------------------------------------------------------------------
  58
  59 // Event tables
  60 BEGIN_EVENT_TABLE(LifeSamplesDialog, wxDialog)
  61     EVT_LISTBOX (ID_LISTBOX, LifeSamplesDialog::OnListBox)
  62 END_EVENT_TABLE()
  63
  64
  65 // ==========================================================================
  66 // implementation
  67 // ==========================================================================
  68
  69 // --------------------------------------------------------------------------
  70 // LifeSamplesDialog
  71 // --------------------------------------------------------------------------
  72
  73 LifeSamplesDialog::LifeSamplesDialog(wxWindow *parent)
  74                  : wxDialog(parent, wxID_ANY, _("Sample games"),
  75                             wxDefaultPosition, wxDefaultSize)
  76 {
  77     m_value = 0;
  78
  79     wxSize listSize = wxDefaultSize;
  80     bool isPDA = wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA;
  81
  82     // Screens are generally horizontal in orientation,
  83     // but PDAs are generally vertical.
  84     bool screenIsHorizontal = true;
  85     if (isPDA &&
  86         wxSystemSettings::GetMetric(wxSYS_SCREEN_X) < wxSystemSettings::GetMetric(wxSYS_SCREEN_Y))
  87     {
  88         listSize = wxSize(wxDefaultCoord, 50);
  89         screenIsHorizontal = false;
  90     }
  91
  92     // create and populate the list of available samples
  93     m_list = new wxListBox( this, ID_LISTBOX,
  94         wxDefaultPosition,
  95         listSize,
  96         0, NULL,
  97         wxLB_SINGLE | wxLB_NEEDED_SB | wxLB_HSCROLL );
  98
  99     for (unsigned i = 0; i < (sizeof(g_patterns) / sizeof(LifePattern)); i++)
 100         m_list->Append(g_patterns[i].m_name);
 101
 102     // descriptions
 103     wxStaticBox *statbox = new wxStaticBox( this, wxID_ANY, _("Description"));
 104     m_life   = new Life();
 105     m_life->SetPattern(g_patterns[0]);
 106     m_canvas = new LifeCanvas( this, m_life, false );
 107     m_text   = new wxTextCtrl( this, wxID_ANY,
 108         g_patterns[0].m_description,
 109         wxDefaultPosition,
 110         wxSize(300, 60),
 111         wxTE_MULTILINE | wxTE_READONLY);
 112
 113     // layout components
 114
 115     wxStaticBoxSizer *sizer1 = new wxStaticBoxSizer( statbox, wxVERTICAL );
 116     sizer1->Add( m_canvas, 2, wxGROW | wxALL, 5);
 117     sizer1->Add( m_text, 1, wxGROW | wxALL, 5 );
 118
 119     wxBoxSizer *sizer2 = new wxBoxSizer( screenIsHorizontal ? wxHORIZONTAL : wxVERTICAL );
 120     sizer2->Add( m_list, 0, wxGROW | wxALL, 5 );
 121     sizer2->Add( sizer1, 1, wxGROW | wxALL, 5 );
 122
 123     wxBoxSizer *sizer3 = new wxBoxSizer( wxVERTICAL );
 124     sizer3->Add( CreateTextSizer(_("Select a configuration")), 0, wxALL|wxCENTRE, isPDA ? 2 : 10 );
 125 #if wxUSE_STATLINE
 126     if (!isPDA)
 127         sizer3->Add( new wxStaticLine(this, wxID_ANY), 0, wxGROW | wxLEFT | wxRIGHT, 10 );
 128 #endif // wxUSE_STATLINE
 129     sizer3->Add( sizer2, 1, wxGROW | wxALL, 5 );
 130
 131     wxSizer *sizerBtns = CreateButtonSizer(wxOK|wxCANCEL);
 132     if ( sizerBtns )
 133     {
 134         sizer3->Add(sizerBtns, wxSizerFlags().Expand().Border());
 135     }
 136
 137     // activate
 138     SetSizer(sizer3);
 139 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
 140     sizer3->SetSizeHints(this);
 141     sizer3->Fit(this);
 142     Centre(wxBOTH | wxCENTRE_ON_SCREEN);
 143 #endif
 144 }
 145
 146 LifeSamplesDialog::~LifeSamplesDialog()
 147 {
 148     m_canvas->Destroy();
 149 }
 150
 151 const LifePattern& LifeSamplesDialog::GetPattern()
 152 {
 153     return g_patterns[m_value];
 154 }
 155
 156 void LifeSamplesDialog::OnListBox(wxCommandEvent& event)
 157 {
 158     int sel = event.GetSelection();
 159
 160     if (sel != -1)
 161     {
 162         m_value = m_list->GetSelection();
 163         m_text->SetValue(g_patterns[ sel ].m_description);
 164         m_life->SetPattern(g_patterns[ sel ]);
 165
 166         // these values shouldn't be hardcoded...
 167         if ((size_t)sel < (sizeof(g_patterns) / sizeof(LifePattern)) - 3)
 168             m_canvas->SetCellSize(8);
 169         else
 170             m_canvas->SetCellSize(2);
 171     }
 172 }
 173
 174 // --------------------------------------------------------------------------
 175 // LifeAboutDialog
 176 // --------------------------------------------------------------------------
 177
 178 LifeAboutDialog::LifeAboutDialog(wxWindow *parent)
 179                : wxDialog(parent, wxID_ANY, _("About Life!"),
 180                           wxDefaultPosition, wxDefaultSize)
 181 {
 182     // logo
 183     wxStaticBitmap *sbmp = new wxStaticBitmap(this, wxID_ANY, wxBitmap(life_xpm));
 184
 185     // layout components
 186     wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
 187     sizer->Add( sbmp, 0, wxCENTRE | wxALL, 10 );
 188 #if wxUSE_STATLINE
 189     sizer->Add( new wxStaticLine(this, wxID_ANY), 0, wxGROW | wxLEFT | wxRIGHT, 5 );
 190 #endif // wxUSE_STATLINE
 191     sizer->Add( CreateTextSizer(_("Life! version 2.2 for wxWidgets\n\n\
 192 (c) 2000 Guillermo Rodriguez Garcia\n\n\
 193 <guille@iies.es>\n\n\
 194 Portions of the code are based in XLife;\n\
 195 XLife is (c) 1989 by Jon Bennett et al.")),
 196                                   0, wxCENTRE | wxRIGHT|wxLEFT|wxTOP, 20 );
 197
 198     // buttons if any
 199     wxSizer *sizerBtns = CreateButtonSizer(wxOK);
 200     if ( sizerBtns )
 201     {
 202         sizer->Add(sizerBtns, wxSizerFlags().Expand().Border());
 203     }
 204
 205     // activate
 206     SetSizer(sizer);
 207 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
 208     sizer->SetSizeHints(this);
 209     sizer->Fit(this);
 210     Centre(wxBOTH | wxCENTRE_ON_SCREEN);
 211 #endif
 212 }