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 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2000, Guillermo Rodriguez Garcia
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ==========================================================================
  13 // headers, declarations, constants
  14 // ==========================================================================
  15
  16 // For compilers that support precompilation, includes "wx/wx.h".
  17 #include "wx/wxprec.h"
  18
  19 #ifdef __BORLANDC__
  20 #pragma hdrstop
  21 #endif
  22
  23 #ifndef WX_PRECOMP
  24 #include "wx/wx.h"
  25 #endif
  26
  27 #include "wx/statline.h"
  28 #include "wx/minifram.h"
  29 #include "wx/settings.h"
  30
  31 #include "dialogs.h"
  32 #include "life.h"
  33 #include "game.h"
  34
  35
  36 // --------------------------------------------------------------------------
  37 // resources
  38 // --------------------------------------------------------------------------
  39
  40 #include "bitmaps/life.xpm"
  41
  42 // sample configurations
  43 #include "samples.inc"
  44
  45 // --------------------------------------------------------------------------
  46 // constants
  47 // --------------------------------------------------------------------------
  48
  49 // IDs for the controls and the menu commands
  50 enum
  51 {
  52     // listbox in samples dialog
  53     ID_LISTBOX
  54 };
  55
  56 // --------------------------------------------------------------------------
  57 // event tables and other macros for wxWidgets
  58 // --------------------------------------------------------------------------
  59
  60 // Event tables
  61 BEGIN_EVENT_TABLE(LifeSamplesDialog, wxDialog)
  62     EVT_LISTBOX (ID_LISTBOX, LifeSamplesDialog::OnListBox)
  63 END_EVENT_TABLE()
  64
  65
  66 // ==========================================================================
  67 // implementation
  68 // ==========================================================================
  69
  70 // --------------------------------------------------------------------------
  71 // LifeSamplesDialog
  72 // --------------------------------------------------------------------------
  73
  74 LifeSamplesDialog::LifeSamplesDialog(wxWindow *parent)
  75                  : wxDialog(parent, wxID_ANY, _("Sample games"),
  76                             wxDefaultPosition, wxDefaultSize)
  77 {
  78     m_value = 0;
  79
  80     wxSize listSize = wxDefaultSize;
  81     bool isPDA = wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA;
  82
  83     // Screens are generally horizontal in orientation,
  84     // but PDAs are generally vertical.
  85     bool screenIsHorizontal = true;
  86     if (isPDA &&
  87         wxSystemSettings::GetMetric(wxSYS_SCREEN_X) < wxSystemSettings::GetMetric(wxSYS_SCREEN_Y))
  88     {
  89         listSize = wxSize(wxDefaultCoord, 50);
  90         screenIsHorizontal = false;
  91     }
  92
  93     // create and populate the list of available samples
  94     m_list = new wxListBox( this, ID_LISTBOX,
  95         wxDefaultPosition,
  96         listSize,
  97         0, NULL,
  98         wxLB_SINGLE | wxLB_NEEDED_SB | wxLB_HSCROLL );
  99
 100     for (unsigned i = 0; i < (sizeof(g_patterns) / sizeof(LifePattern)); i++)
 101         m_list->Append(g_patterns[i].m_name);
 102
 103     // descriptions
 104     wxStaticBox *statbox = new wxStaticBox( this, wxID_ANY, _("Description"));
 105     m_life   = new Life();
 106     m_life->SetPattern(g_patterns[0]);
 107     m_canvas = new LifeCanvas( this, m_life, false );
 108     m_text   = new wxTextCtrl( this, wxID_ANY,
 109         g_patterns[0].m_description,
 110         wxDefaultPosition,
 111         wxSize(300, 60),
 112         wxTE_MULTILINE | wxTE_READONLY);
 113
 114     // layout components
 115
 116     wxStaticBoxSizer *sizer1 = new wxStaticBoxSizer( statbox, wxVERTICAL );
 117     sizer1->Add( m_canvas, 2, wxGROW | wxALL, 5);
 118     sizer1->Add( m_text, 1, wxGROW | wxALL, 5 );
 119
 120     wxBoxSizer *sizer2 = new wxBoxSizer( screenIsHorizontal ? wxHORIZONTAL : wxVERTICAL );
 121     sizer2->Add( m_list, 0, wxGROW | wxALL, 5 );
 122     sizer2->Add( sizer1, 1, wxGROW | wxALL, 5 );
 123
 124     wxBoxSizer *sizer3 = new wxBoxSizer( wxVERTICAL );
 125     sizer3->Add( CreateTextSizer(_("Select a configuration")), 0, wxALL|wxCENTRE, isPDA ? 2 : 10 );
 126 #if wxUSE_STATLINE
 127     if (!isPDA)
 128         sizer3->Add( new wxStaticLine(this, wxID_ANY), 0, wxGROW | wxLEFT | wxRIGHT, 10 );
 129 #endif // wxUSE_STATLINE
 130     sizer3->Add( sizer2, 1, wxGROW | wxALL, 5 );
 131
 132     wxSizer *buttonSizer = CreateButtonSizer( wxOK|wxCANCEL , true, 10 );
 133     if(buttonSizer->GetChildren().GetCount() > 0 )
 134     {
 135         sizer3->Add( buttonSizer, 0, wxEXPAND | wxALL, 10 );
 136     }
 137     else
 138     {
 139         sizer3->AddSpacer( 10 );
 140         delete buttonSizer;
 141     }
 142
 143     // activate
 144     SetSizer(sizer3);
 145 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
 146     sizer3->SetSizeHints(this);
 147     sizer3->Fit(this);
 148     Centre(wxBOTH | wxCENTRE_ON_SCREEN);
 149 #endif
 150 }
 151
 152 LifeSamplesDialog::~LifeSamplesDialog()
 153 {
 154     m_canvas->Destroy();
 155 }
 156
 157 const LifePattern& LifeSamplesDialog::GetPattern()
 158 {
 159     return g_patterns[m_value];
 160 }
 161
 162 void LifeSamplesDialog::OnListBox(wxCommandEvent& event)
 163 {
 164     int sel = event.GetSelection();
 165
 166     if (sel != -1)
 167     {
 168         m_value = m_list->GetSelection();
 169         m_text->SetValue(g_patterns[ sel ].m_description);
 170         m_life->SetPattern(g_patterns[ sel ]);
 171
 172         // these values shouldn't be hardcoded...
 173         if ((size_t)sel < (sizeof(g_patterns) / sizeof(LifePattern)) - 3)
 174             m_canvas->SetCellSize(8);
 175         else
 176             m_canvas->SetCellSize(2);
 177     }
 178 }
 179
 180 // --------------------------------------------------------------------------
 181 // LifeAboutDialog
 182 // --------------------------------------------------------------------------
 183
 184 LifeAboutDialog::LifeAboutDialog(wxWindow *parent)
 185                : wxDialog(parent, wxID_ANY, _("About Life!"),
 186                           wxDefaultPosition, wxDefaultSize)
 187 {
 188     // logo
 189     wxStaticBitmap *sbmp = new wxStaticBitmap(this, wxID_ANY, wxBitmap(life_xpm));
 190
 191     // layout components
 192     wxBoxSizer *sizer = new wxBoxSizer( wxVERTICAL );
 193     sizer->Add( sbmp, 0, wxCENTRE | wxALL, 10 );
 194 #if wxUSE_STATLINE
 195     sizer->Add( new wxStaticLine(this, wxID_ANY), 0, wxGROW | wxLEFT | wxRIGHT, 5 );
 196 #endif // wxUSE_STATLINE
 197     sizer->Add( CreateTextSizer(_("Life! version 2.2 for wxWidgets\n\n\
 198 (c) 2000 Guillermo Rodriguez Garcia\n\n\
 199 <guille@iies.es>\n\n\
 200 Portions of the code are based in XLife;\n\
 201 XLife is (c) 1989 by Jon Bennett et al.")),
 202                                   0, wxCENTRE | wxRIGHT|wxLEFT|wxTOP, 20 );
 203
 204     // buttons if any
 205     wxSizer *buttonSizer = CreateButtonSizer( wxOK , true, 10 );
 206     if(buttonSizer->GetChildren().GetCount() > 0 )
 207     {
 208         sizer->Add( buttonSizer, 0, wxEXPAND | wxALL, 10 );
 209     }
 210     else
 211     {
 212         sizer->AddSpacer( 20 );
 213         delete buttonSizer;
 214     }
 215
 216     // activate
 217     SetSizer(sizer);
 218 #if !defined(__SMARTPHONE__) && !defined(__POCKETPC__)
 219     sizer->SetSizeHints(this);
 220     sizer->Fit(this);
 221     Centre(wxBOTH | wxCENTRE_ON_SCREEN);
 222 #endif
 223 }