| 21 |  | procedure btn_okClick(Sender: TObject); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 22 |  | procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean); | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 23 |  | procedure FormShow(Sender: TObject); | 
 
 
 
 
 
 
 
 
 
 
 | 24 | < | function RegisterExtension(ext: String; reg: Boolean): Integer; | 
 
 
 
 
 
 
 
 
 | 24 | > | function RegisterExtension(ext: String; iconindex: Integer; reg: Boolean): Integer; | 
 
 
 
 
 
 
 
 
 
 
 | 25 |  | private | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 26 |  | public | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 27 |  | end; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 61 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 62 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 63 |  |  | 
 
 
 
 
 
 
 
 
 
 
 | 64 | < | function TForm_Settings.RegisterExtension(ext: String; reg: Boolean): Integer; | 
 
 
 
 
 
 
 
 
 | 64 | > | function TForm_Settings.RegisterExtension(ext: String; iconindex: Integer; reg: Boolean): Integer; | 
 
 
 
 
 
 
 
 
 
 
 | 65 |  | var | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 66 |  | ftr:     TFileTypeRegistration; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 67 |  | temps:   String; | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 74 |  | if ExtensionRegistered(ext, temps) then | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 75 |  | if not ftr.UnregisterExtension(ext) then | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 76 |  | ShowMessage('Could not unregister ' + ext + '-files'); | 
 
 
 
 
 
 
 
 
 
 
 | 77 | < | if ftr.RegisterType(ext, 'ONI' + ext, 'ONI ' + ext + '-file', Application.EXEname + ',1') then | 
 
 
 
 
 
 
 
 
 | 77 | > | if ftr.RegisterType(ext, 'ONI' + ext, 'ONI ' + ext + '-file', Application.EXEname, iconindex) then | 
 
 
 
 
 
 
 
 
 
 
 | 78 |  | begin | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 79 |  | ftr.AddHandler('open', '"' + Application.EXEname + '" ' + MidStr( | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 80 |  | ext, 2, Length(ext) - 1) + ' "%1"'); | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 119 |  | if MessageBox(Self.Handle, PChar('.dat-files already registered to "' + | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 120 |  | temps+'". Reregister?'), PChar('Reregister?'), | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 121 |  | MB_YESNO + MB_ICONQUESTION) = ID_YES then | 
 
 
 
 
 
 
 
 
 
 
 | 122 | < | RegisterExtension('.dat', True); | 
 
 
 
 
 
 
 
 
 | 122 | > | RegisterExtension('.dat', 2, True); | 
 
 
 
 
 
 
 
 
 
 
 | 123 |  | end else | 
 
 
 
 
 
 
 
 
 
 
 | 124 | < | RegisterExtension('.dat', True); | 
 
 
 
 
 
 
 
 
 | 124 | > | RegisterExtension('.dat', 2, True); | 
 
 
 
 
 
 
 
 
 
 
 | 125 |  | end else | 
 
 
 
 
 
 
 
 
 
 
 | 126 | < | RegisterExtension('.dat', False); | 
 
 
 
 
 
 
 
 
 | 126 | > | RegisterExtension('.dat', 2, False); | 
 
 
 
 
 
 
 
 
 
 
 | 127 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 128 |  | if check_reg_oldb.Checked then | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 129 |  | begin | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 133 |  | if MessageBox(Self.Handle, PChar('.oldb-files already registered to "' + | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 134 |  | temps+'". Reregister?'), PChar('Reregister?'), | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 135 |  | MB_YESNO + MB_ICONQUESTION) = ID_YES then | 
 
 
 
 
 
 
 
 
 
 
 | 136 | < | RegisterExtension('.oldb', True); | 
 
 
 
 
 
 
 
 
 | 136 | > | RegisterExtension('.oldb', 1, True); | 
 
 
 
 
 
 
 
 
 
 
 | 137 |  | end else | 
 
 
 
 
 
 
 
 
 
 
 | 138 | < | RegisterExtension('.oldb', True); | 
 
 
 
 
 
 
 
 
 | 138 | > | RegisterExtension('.oldb', 1, True); | 
 
 
 
 
 
 
 
 
 
 
 | 139 |  | end else | 
 
 
 
 
 
 
 
 
 
 
 | 140 | < | RegisterExtension('.oldb', False); | 
 
 
 
 
 
 
 
 
 | 140 | > | RegisterExtension('.oldb', 1, False); | 
 
 
 
 
 
 
 
 
 
 
 | 141 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 142 |  | if check_reg_opf.Checked then | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 143 |  | begin | 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 | 147 |  | if MessageBox(Self.Handle, PChar('.opf-files already registered to "' + | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 148 |  | temps+'". Reregister?'), PChar('Reregister?'), | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 149 |  | MB_YESNO + MB_ICONQUESTION) = ID_YES then | 
 
 
 
 
 
 
 
 
 
 
 | 150 | < | RegisterExtension('.opf', True); | 
 
 
 
 
 
 
 
 
 | 150 | > | RegisterExtension('.opf', 0, True); | 
 
 
 
 
 
 
 
 
 
 
 | 151 |  | end else | 
 
 
 
 
 
 
 
 
 
 
 | 152 | < | RegisterExtension('.opf', True); | 
 
 
 
 
 
 
 
 
 | 152 | > | RegisterExtension('.opf', 0, True); | 
 
 
 
 
 
 
 
 
 
 
 | 153 |  | end else | 
 
 
 
 
 
 
 
 
 
 
 | 154 | < | RegisterExtension('.opf', False); | 
 
 
 
 
 
 
 
 
 | 154 | > | RegisterExtension('.opf', 0, False); | 
 
 
 
 
 
 
 
 
 
 
 | 155 |  |  | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 156 |  | Self.Close; | 
 
 
 
 
 
 
 
 
 
 
 
 
 | 157 |  | end; |