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 // declarations
  14 // ==========================================================================
  15
  16 // --------------------------------------------------------------------------
  17 // headers
  18 // --------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "dialogs.h"
  22 #endif
  23
  24 // for compilers that support precompilation, includes "wx/wx.h"
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31 // for all others, include the necessary headers
  32 #ifndef WX_PRECOMP
  33     #include "wx/wx.h"
  34 #endif
  35
  36 #include "wx/statline.h"
  37 #include "wx/spinctrl.h"
  38
  39 #include "dialogs.h"
  40 #include "life.h"
  41 #include "game.h"
  42
  43 // --------------------------------------------------------------------------
  44 // constants
  45 // --------------------------------------------------------------------------
  46
  47 // IDs for the controls and the menu commands
  48 enum
  49 {
  50     // listbox in samples dialog
  51     ID_LISTBOX = 2001
  52 };
  53
  54 // sample configurations
  55 #include "samples.inc"
  56
  57 // --------------------------------------------------------------------------
  58 // event tables and other macros for wxWindows
  59 // --------------------------------------------------------------------------
  60
  61 // Event tables
  62 BEGIN_EVENT_TABLE(LifeNewGameDialog, wxDialog)
  63     EVT_BUTTON  (wxID_OK,    LifeNewGameDialog::OnOK)
  64 END_EVENT_TABLE()
  65
  66 BEGIN_EVENT_TABLE(LifeSamplesDialog, wxDialog)
  67     EVT_LISTBOX (ID_LISTBOX, LifeSamplesDialog::OnListBox)
  68 END_EVENT_TABLE()
  69
  70
  71 // ==========================================================================
  72 // implementation
  73 // ==========================================================================
  74
  75 // --------------------------------------------------------------------------
  76 // LifeNewGameDialog
  77 // --------------------------------------------------------------------------
  78
  79 LifeNewGameDialog::LifeNewGameDialog(wxWindow *parent, int *w, int *h)
  80                  : wxDialog(parent, -1,
  81                             _("New game"),
  82                             wxDefaultPosition,
  83                             wxDefaultSize,
  84                             wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL)
  85 {
  86     m_w = w;
  87     m_h = h;
  88
  89     // spin ctrls
  90     m_spinctrlw = new wxSpinCtrl( this, -1 );
  91     m_spinctrlw->SetValue(*m_w);
  92     m_spinctrlw->SetRange(LIFE_MIN, LIFE_MAX);
  93
  94     m_spinctrlh = new wxSpinCtrl( this, -1 );
  95     m_spinctrlh->SetValue(*m_h);
  96     m_spinctrlh->SetRange(LIFE_MIN, LIFE_MAX);
  97
  98     // component layout
  99     wxBoxSizer *inputsizer1 = new wxBoxSizer( wxHORIZONTAL );
 100     inputsizer1->Add( new wxStaticText(this, -1, _("Width")), 1, wxCENTRE | wxLEFT, 20);
 101     inputsizer1->Add( m_spinctrlw, 2, wxCENTRE | wxLEFT | wxRIGHT, 20 );
 102
 103     wxBoxSizer *inputsizer2 = new wxBoxSizer( wxHORIZONTAL );
 104     inputsizer2->Add( new wxStaticText(this, -1, _("Height")), 1, wxCENTRE | wxLEFT, 20);
 105     inputsizer2->Add( m_spinctrlh, 2, wxCENTRE | wxLEFT | wxRIGHT, 20 );
 106
 107     wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
 108     topsizer->Add( CreateTextSizer(_("Enter board dimensions")), 0, wxALL, 10 );
 109     topsizer->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT | wxBOTTOM, 10);
 110     topsizer->Add( inputsizer1, 1, wxGROW | wxLEFT | wxRIGHT, 5 );
 111     topsizer->Add( inputsizer2, 1, wxGROW | wxLEFT | wxRIGHT, 5 );
 112     topsizer->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT | wxTOP, 10);
 113     topsizer->Add( CreateButtonSizer(wxOK | wxCANCEL), 0, wxCENTRE | wxALL, 10);
 114
 115     // activate
 116     SetSizer(topsizer);
 117     SetAutoLayout(TRUE);
 118     topsizer->SetSizeHints(this);
 119     topsizer->Fit(this);
 120     Centre(wxBOTH);
 121 }
 122
 123 void LifeNewGameDialog::OnOK(wxCommandEvent& WXUNUSED(event))
 124 {
 125     *m_w = m_spinctrlw->GetValue();
 126     *m_h = m_spinctrlh->GetValue();
 127
 128     EndModal(wxID_OK);
 129 }
 130
 131 // --------------------------------------------------------------------------
 132 // LifeSamplesDialog
 133 // --------------------------------------------------------------------------
 134
 135 LifeSamplesDialog::LifeSamplesDialog(wxWindow *parent)
 136                  : wxDialog(parent, -1,
 137                             _("Sample games"),
 138                             wxDefaultPosition,
 139                             wxDefaultSize,
 140                             wxDEFAULT_DIALOG_STYLE | wxDIALOG_MODAL)
 141 {
 142     m_value = 0;
 143
 144     // create and populate the list of available samples
 145     m_list = new wxListBox( this, ID_LISTBOX,
 146         wxDefaultPosition,
 147         wxDefaultSize,
 148         0, NULL,
 149         wxLB_SINGLE | wxLB_NEEDED_SB | wxLB_HSCROLL );
 150
 151     for (unsigned i = 0; i < (sizeof(g_shapes) / sizeof(LifeShape)); i++)
 152         m_list->Append(g_shapes[i].m_name);
 153
 154     // descriptions
 155     wxStaticBox *statbox = new wxStaticBox( this, -1, _("Description"));
 156     m_life   = new Life( 16, 16 );
 157     m_life->SetShape(g_shapes[0]);
 158     m_canvas = new LifeCanvas( this, m_life, FALSE );
 159     m_text   = new wxTextCtrl( this, -1,
 160         g_shapes[0].m_desc,
 161         wxDefaultPosition,
 162         wxSize(300, 60),
 163         wxTE_MULTILINE | wxTE_READONLY);
 164
 165     // layout components
 166     wxStaticBoxSizer *sizer1 = new wxStaticBoxSizer( statbox, wxVERTICAL );
 167     sizer1->Add( m_canvas, 2, wxGROW | wxCENTRE | wxALL, 5);
 168     sizer1->Add( m_text, 1, wxGROW | wxCENTRE | wxALL, 5 );
 169
 170     wxBoxSizer *sizer2 = new wxBoxSizer( wxHORIZONTAL );
 171     sizer2->Add( m_list, 0, wxGROW | wxCENTRE | wxALL, 5 );
 172     sizer2->Add( sizer1, 1, wxGROW | wxCENTRE | wxALL, 5 );
 173
 174     wxBoxSizer *sizer3 = new wxBoxSizer( wxVERTICAL );
 175     sizer3->Add( CreateTextSizer(_("Select one configuration")), 0, wxALL, 10 );
 176     sizer3->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT, 10 );
 177     sizer3->Add( sizer2, 1, wxGROW | wxCENTRE | wxALL, 5 );
 178     sizer3->Add( new wxStaticLine(this, -1), 0, wxGROW | wxLEFT | wxRIGHT, 10 );
 179     sizer3->Add( CreateButtonSizer(wxOK | wxCANCEL), 0, wxCENTRE | wxALL, 10 );
 180
 181     // activate
 182     SetSizer(sizer3);
 183     SetAutoLayout(TRUE);
 184     sizer3->SetSizeHints(this);
 185     sizer3->Fit(this);
 186     Centre(wxBOTH);
 187 }
 188
 189 LifeSamplesDialog::~LifeSamplesDialog()
 190 {
 191     m_canvas->Destroy();
 192     delete m_life;
 193 }
 194
 195 int LifeSamplesDialog::GetValue()
 196 {
 197     return m_value;
 198 }
 199
 200 void LifeSamplesDialog::OnListBox(wxCommandEvent& event)
 201 {
 202     if (event.GetSelection() != -1)
 203     {
 204         m_value = m_list->GetSelection();
 205         m_text->SetValue(g_shapes[ event.GetSelection() ].m_desc);
 206         m_life->SetShape(g_shapes[ event.GetSelection() ]);
 207
 208         m_canvas->DrawEverything(TRUE);     // force redraw everything
 209         m_canvas->Refresh(FALSE);           // do not erase background
 210     }
 211 }
 212