samples/forty/playerdg.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        playerdg.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 wxWindows 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 "scorefil.h"
  31 #include "playerdg.h"
  32
  33 const int ID_LISTBOX = 101;
  34
  35 BEGIN_EVENT_TABLE(PlayerSelectionDialog, wxDialog)
  36         EVT_SIZE(PlayerSelectionDialog::OnSize)
  37         EVT_BUTTON(wxID_OK, PlayerSelectionDialog::ButtonCallback)
  38         EVT_BUTTON(wxID_CANCEL, PlayerSelectionDialog::ButtonCallback)
  39         EVT_LISTBOX(ID_LISTBOX, PlayerSelectionDialog::SelectCallback)
  40 END_EVENT_TABLE()
  41
  42 PlayerSelectionDialog::PlayerSelectionDialog(
  43                                                         wxWindow* parent,
  44                                                         ScoreFile* file
  45                                                         ) :
  46         wxDialog(parent, -1, "Player Selection",
  47                         wxDefaultPosition, wxSize(250, 200),
  48                         wxDIALOG_MODAL | wxDEFAULT_DIALOG_STYLE),
  49         m_scoreFile(file)
  50 {
  51         // enable constraints
  52         SetAutoLayout (TRUE);
  53
  54         wxStaticText* msg = new wxStaticText(this, -1, "Please select a name from the list");
  55
  56         wxListBox* list = new wxListBox(
  57                                                 this, ID_LISTBOX,
  58                                                 wxDefaultPosition, wxDefaultSize,
  59                                                 0, 0,
  60                                                 wxLB_SINGLE
  61                                                 );
  62 /*
  63     Robert Roebling
  64
  65         int numPlayers = 0;
  66         wxString* players = 0;
  67         m_scoreFile->GetPlayerList(&players, numPlayers);
  68         for (int i = 0; i < numPlayers; i++)
  69         {
  70                 list->Append(players[i]);
  71         }
  72         delete players;
  73 */
  74
  75         m_textField = new wxTextCtrl(this, -1, "", wxDefaultPosition, wxDefaultSize, 0);
  76
  77         m_OK = new wxButton(this, wxID_OK, "OK");
  78         m_cancel = new wxButton(this, wxID_CANCEL, "Cancel");
  79
  80         wxLayoutConstraints* layout;
  81
  82         // Constrain the msg at the top of the window
  83         layout = new wxLayoutConstraints;
  84         layout->left.SameAs             (this,  wxLeft,         10);
  85         layout->top.SameAs              (this,  wxTop,  10);
  86         layout->height.AsIs();
  87         layout->width.AsIs();
  88         msg->SetConstraints(layout);
  89
  90         // Constrain the OK button
  91         layout = new wxLayoutConstraints;
  92         layout->left.SameAs             (this,  wxLeft,         10);
  93         layout->bottom.SameAs   (this,   wxBottom,      10);
  94         layout->height.AsIs();
  95         layout->width.AsIs();
  96         m_OK->SetConstraints(layout);
  97
  98         // Constrain the OK button
  99         layout = new wxLayoutConstraints;
 100         layout->left.RightOf    (m_OK,  10);
 101         layout->bottom.SameAs   (this,  wxBottom,       10);
 102         layout->height.AsIs();
 103         layout->width.AsIs();
 104         m_cancel->SetConstraints(layout);
 105
 106         // Constrain the Name text entry field
 107         layout = new wxLayoutConstraints;
 108         layout->left.SameAs             (this,  wxLeft,         10);
 109         layout->right.SameAs    (this,  wxRight,        10);
 110         layout->bottom.SameAs   (m_OK,  wxTop,          10);
 111         layout->height.AsIs();
 112         m_textField->SetConstraints(layout);
 113
 114         // Constrain the list of players
 115         layout = new wxLayoutConstraints;
 116         layout->left.SameAs             (this,  wxLeft,         10);
 117         layout->right.SameAs    (this,  wxRight,        10);
 118         layout->top.Below               (msg,   10);
 119         layout->bottom.SameAs   (m_textField,   wxTop,  10);
 120         list->SetConstraints(layout);
 121
 122         wxString prevPlayer = m_scoreFile->GetPreviousPlayer();
 123         if (prevPlayer.Length() > 0)
 124         {
 125                 list->SetStringSelection(prevPlayer);
 126                 m_textField->SetValue(prevPlayer);
 127         }
 128
 129         Layout();
 130 }
 131
 132 PlayerSelectionDialog::~PlayerSelectionDialog()
 133 {
 134 }
 135
 136 void PlayerSelectionDialog::OnSize(wxSizeEvent& event)
 137 {
 138         Layout();
 139 }
 140
 141 const wxString& PlayerSelectionDialog::GetPlayersName()
 142 {
 143 /*
 144         m_player = "";
 145         Show(TRUE);
 146 */
 147         return m_player;
 148 }
 149
 150 bool PlayerSelectionDialog::OnClose()
 151 {
 152         // hide the dialog
 153         // NB don't return TRUE otherwise delete is called
 154         m_player = "";
 155         Show(FALSE);
 156         return FALSE;
 157 }
 158
 159 void PlayerSelectionDialog::SelectCallback(wxCommandEvent& event)
 160 {
 161         if (event.GetEventType() == wxEVT_COMMAND_LISTBOX_SELECTED)
 162         {
 163 #ifdef __WXGTK__
 164                 if (event.IsSelection())
 165 #endif
 166                 m_textField->SetValue(event.GetString());
 167         }
 168 }
 169
 170 void PlayerSelectionDialog::ButtonCallback(wxCommandEvent& event)
 171 {
 172         if (event.GetId() == wxID_OK)
 173         {
 174                 wxString name = m_textField->GetValue();
 175                 if (!name.IsNull() && name.Length() > 0)
 176                 {
 177                         if (name.Contains('@'))
 178                         {
 179                                 wxMessageBox("Names should not contain the '@' character", "Forty Thieves");
 180                         }
 181                         else
 182                         {
 183                                 m_player = name;
 184                                 Show(FALSE);
 185                         }
 186                 }
 187                 else
 188                 {
 189                         wxMessageBox("Please enter your name", "Forty Thieves");
 190                 }
 191         }
 192         else
 193         {
 194                 m_player = "";
 195                 Show(FALSE);
 196         }
 197 }