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1 // GSACodeSelect.cpp : implementation file
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2 //
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3
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4 #include "stdafx.h"
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5 #include "resource.h"
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6 #include "GSACodeSelect.h"
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7
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8 /////////////////////////////////////////////////////////////////////////////
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9 // GSACodeSelect dialog
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10
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11 GSACodeSelect::GSACodeSelect(FILE *file, CWnd*pParent /*=NULL*/)
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12 : CDialog(GSACodeSelect::IDD, pParent)
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13 {
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14 //{{AFX_DATA_INIT(GSACodeSelect)
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15 // NOTE: the ClassWizard will add member initialization here
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16 //}}AFX_DATA_INIT
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17 m_file = file;
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18 }
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19
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20 void GSACodeSelect::DoDataExchange(CDataExchange*pDX)
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21 {
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22 CDialog::DoDataExchange(pDX);
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23 //{{AFX_DATA_MAP(GSACodeSelect)
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24 DDX_Control(pDX, IDC_GAME_LIST, m_games);
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25 //}}AFX_DATA_MAP
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26 }
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27
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28 BEGIN_MESSAGE_MAP(GSACodeSelect, CDialog)
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29 //{{AFX_MSG_MAP(GSACodeSelect)
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30 ON_BN_CLICKED(ID_OK, OnOk)
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31 ON_LBN_SELCHANGE(IDC_GAME_LIST, OnSelchangeGameList)
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32 ON_BN_CLICKED(ID_CANCEL, OnCancel)
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33 //}}AFX_MSG_MAP
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34 END_MESSAGE_MAP()
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35
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36 /////////////////////////////////////////////////////////////////////////////
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37 // GSACodeSelect message handlers
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38
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39 void GSACodeSelect::OnCancel()
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40 {
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41 EndDialog(-1);
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42 }
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43
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44 void GSACodeSelect::OnOk()
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45 {
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46 EndDialog(m_games.GetCurSel());
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47 }
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48
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49 void GSACodeSelect::OnSelchangeGameList()
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50 {
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51 int item = m_games.GetCurSel();
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52 CWnd *ok = GetDlgItem(ID_OK);
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53
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54 ok->EnableWindow(item != -1);
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55 }
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56
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57 BOOL GSACodeSelect::OnInitDialog()
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58 {
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59 CDialog::OnInitDialog();
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60
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61 char buffer[1024];
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62
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63 FILE *f = m_file;
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64 int games = 0;
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65 int len = 0;
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66 fseek(f, -4, SEEK_CUR);
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67 fread(&games, 1, 4, f);
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68 while (games > 0)
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69 {
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70 fread(&len, 1, 4, f);
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71 fread(buffer, 1, len, f);
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72 buffer[len] = 0;
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73 m_games.AddString(buffer);
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74 int codes = 0;
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75 fread(&codes, 1, 4, f);
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76
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77 while (codes > 0)
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78 {
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79 fread(&len, 1, 4, f);
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80 fseek(f, len, SEEK_CUR);
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81 fread(&len, 1, 4, f);
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82 fseek(f, len, SEEK_CUR);
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83 fseek(f, 4, SEEK_CUR);
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84 fread(&len, 1, 4, f);
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85 fseek(f, len*12, SEEK_CUR);
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86 codes--;
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87 }
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88 games--;
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89 }
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90 GetDlgItem(ID_OK)->EnableWindow(FALSE);
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91 CenterWindow();
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92
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93 return TRUE; // return TRUE unless you set the focus to a control
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94 // EXCEPTION: OCX Property Pages should return FALSE
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95 }
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96
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