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C/C++ Source or Header  |  1996-10-20  |  13.3 KB  |  598 lines
  1. /*
  2. **    SoundPanel.c
  3. **
  4. **    Editing panel for sound configuration
  5. **
  6. **    Copyright © 1990-1996 by Olaf `Olsen' Barthel
  7. **        All Rights Reserved
  8. **
  9. **    :ts=4
  10. */
  11.  
  12. #ifndef _GLOBAL_H
  13. #include "Global.h"
  14. #endif
  15.  
  16. enum    {    GAD_BELL=1,GAD_CONNECT,GAD_DISCONNECT,GAD_GOOD_TRANSFER,
  17.             GAD_BAD_TRANSFER,GAD_RING,GAD_VOICE,GAD_ERROR,
  18.  
  19.             GAD_PLAY_BELL,GAD_PLAY_CONNECT,GAD_PLAY_DISCONNECT,GAD_PLAY_GOOD_TRANSFER,
  20.             GAD_PLAY_BAD_TRANSFER,GAD_PLAY_RING,GAD_PLAY_VOICE,GAD_PLAY_ERROR,
  21.  
  22.             GAD_PRELOAD,GAD_VOLUME,
  23.             GAD_USE,GAD_LOAD,GAD_SAVE,GAD_CANCEL,GAD_DISCARD
  24.         };
  25.  
  26. BOOL
  27. SoundPanelConfig(struct SoundConfig *SoundConfig,STRPTR LastSound,BOOL *ChangedPtr)
  28. {
  29.     struct SoundConfig *BackupConfig;
  30.  
  31.     struct LayoutHandle *Handle;
  32.     BOOL Changed = FALSE;
  33.  
  34.     if(!(BackupConfig = (struct SoundConfig *)AllocVecPooled(sizeof(struct SoundConfig),MEMF_ANY)))
  35.     {
  36.         DisplayBeep(NULL);
  37.         return(FALSE);
  38.     }
  39.  
  40.     CopyMem(SoundConfig,BackupConfig,sizeof(struct SoundConfig));
  41.  
  42.     if(Handle = LT_CreateHandleTags(Window->WScreen,
  43.         LAHN_LocaleHook,    &LocaleHook,
  44.         LAHN_ExitFlush,    FALSE,
  45.     TAG_DONE))
  46.     {
  47.         struct Window *PanelWindow;
  48.  
  49.         LT_New(Handle,
  50.             LA_Type,    VERTICAL_KIND,
  51.         TAG_DONE);
  52.         {
  53.             LT_New(Handle,
  54.                 LA_Type,    VERTICAL_KIND,
  55.             TAG_DONE);
  56.             {
  57.                 STATIC WORD LabelID[] =
  58.                 {
  59.                     MSG_SOUNDPANEL_BELL_GAD,
  60.                     MSG_SOUNDPANEL_CONNECT_GAD,
  61.                     MSG_SOUNDPANEL_DISCONNECT_GAD,
  62.                     MSG_SOUNDPANEL_GOOD_TRANSFER_GAD,
  63.                     MSG_SOUNDPANEL_BAD_TRANSFER_GAD,
  64.                     MSG_SOUNDPANEL_RING_GAD,
  65.                     MSG_SOUNDPANEL_VOICE_GAD,
  66.                     MSG_ERROR_NOTIFICATION_SOUND_TXT
  67.                 };
  68.  
  69.                 LONG i,Max,Size;
  70.  
  71.                 for(i = Max = 0 ; i < NUM_ELEMENTS(LabelID) ; i++)
  72.                 {
  73.                     Size = LT_LabelChars(Handle,LocaleString(LabelID[i]));
  74.  
  75.                     if(Size > Max)
  76.                         Max = Size;
  77.                 }
  78.  
  79.                 LT_New(Handle,
  80.                     LA_Type,        HORIZONTAL_KIND,
  81.                 TAG_DONE);
  82.                 {
  83.                     LT_New(Handle,
  84.                         LA_Type,        STRING_KIND,
  85.                         LA_LabelChars,    Max,
  86.                         LA_LabelID,        MSG_SOUNDPANEL_BELL_GAD,
  87.                         LA_STRPTR,        BackupConfig->BellFile,
  88.                         LA_Chars,        30,
  89.                         LA_ID,            GAD_BELL,
  90.                         LAST_Picker,    TRUE,
  91.                         GTST_MaxChars,    sizeof(BackupConfig->BellFile) - 1,
  92.                     TAG_DONE);
  93.  
  94.                     LT_New(Handle,
  95.                         LA_Type,        TAPEDECK_KIND,
  96.                         LA_ID,            GAD_PLAY_BELL,
  97.                         LATD_Smaller,    TRUE,
  98.                         LATD_ButtonType,TDBT_Play,
  99.                     TAG_DONE);
  100.  
  101.                     LT_EndGroup(Handle);
  102.                 }
  103.  
  104.                 LT_New(Handle,
  105.                     LA_Type,        HORIZONTAL_KIND,
  106.                 TAG_DONE);
  107.                 {
  108.                     LT_New(Handle,
  109.                         LA_Type,        STRING_KIND,
  110.                         LA_LabelChars,    Max,
  111.                         LA_LabelID,        MSG_SOUNDPANEL_CONNECT_GAD,
  112.                         LA_STRPTR,        BackupConfig->ConnectFile,
  113.                         LA_ID,            GAD_CONNECT,
  114.                         LAST_Picker,    TRUE,
  115.                         LA_Chars,        30,
  116.                         GTST_MaxChars,    sizeof(BackupConfig->ConnectFile) - 1,
  117.                     TAG_DONE);
  118.  
  119.                     LT_New(Handle,
  120.                         LA_Type,        TAPEDECK_KIND,
  121.                         LA_ID,            GAD_PLAY_CONNECT,
  122.                         LATD_Smaller,    TRUE,
  123.                         LATD_ButtonType,TDBT_Play,
  124.                     TAG_DONE);
  125.  
  126.                     LT_EndGroup(Handle);
  127.                 }
  128.  
  129.                 LT_New(Handle,
  130.                     LA_Type,        HORIZONTAL_KIND,
  131.                 TAG_DONE);
  132.                 {
  133.                     LT_New(Handle,
  134.                         LA_Type,        STRING_KIND,
  135.                         LA_LabelChars,    Max,
  136.                         LA_LabelID,        MSG_SOUNDPANEL_DISCONNECT_GAD,
  137.                         LA_STRPTR,        BackupConfig->DisconnectFile,
  138.                         LA_ID,            GAD_DISCONNECT,
  139.                         LAST_Picker,    TRUE,
  140.                         LA_Chars,        30,
  141.                         GTST_MaxChars,    sizeof(BackupConfig->DisconnectFile) - 1,
  142.                     TAG_DONE);
  143.  
  144.                     LT_New(Handle,
  145.                         LA_Type,        TAPEDECK_KIND,
  146.                         LA_ID,            GAD_PLAY_DISCONNECT,
  147.                         LATD_Smaller,    TRUE,
  148.                         LATD_ButtonType,TDBT_Play,
  149.                     TAG_DONE);
  150.  
  151.                     LT_EndGroup(Handle);
  152.                 }
  153.  
  154.                 LT_New(Handle,
  155.                     LA_Type,        HORIZONTAL_KIND,
  156.                 TAG_DONE);
  157.                 {
  158.                     LT_New(Handle,
  159.                         LA_Type,        STRING_KIND,
  160.                         LA_LabelChars,    Max,
  161.                         LA_LabelID,        MSG_SOUNDPANEL_GOOD_TRANSFER_GAD,
  162.                         LA_STRPTR,        BackupConfig->GoodTransferFile,
  163.                         LA_ID,            GAD_GOOD_TRANSFER,
  164.                         LAST_Picker,    TRUE,
  165.                         LA_Chars,        30,
  166.                         GTST_MaxChars,    sizeof(BackupConfig->GoodTransferFile) - 1,
  167.                     TAG_DONE);
  168.  
  169.                     LT_New(Handle,
  170.                         LA_Type,        TAPEDECK_KIND,
  171.                         LA_ID,            GAD_PLAY_GOOD_TRANSFER,
  172.                         LATD_Smaller,    TRUE,
  173.                         LATD_ButtonType,TDBT_Play,
  174.                     TAG_DONE);
  175.  
  176.                     LT_EndGroup(Handle);
  177.                 }
  178.  
  179.                 LT_New(Handle,
  180.                     LA_Type,        HORIZONTAL_KIND,
  181.                 TAG_DONE);
  182.                 {
  183.                     LT_New(Handle,
  184.                         LA_Type,        STRING_KIND,
  185.                         LA_LabelChars,    Max,
  186.                         LA_LabelID,        MSG_SOUNDPANEL_BAD_TRANSFER_GAD,
  187.                         LA_STRPTR,        BackupConfig->BadTransferFile,
  188.                         LA_ID,            GAD_BAD_TRANSFER,
  189.                         LAST_Picker,    TRUE,
  190.                         LA_Chars,        30,
  191.                         GTST_MaxChars,    sizeof(BackupConfig->BadTransferFile) - 1,
  192.                     TAG_DONE);
  193.  
  194.                     LT_New(Handle,
  195.                         LA_Type,        TAPEDECK_KIND,
  196.                         LA_ID,            GAD_PLAY_BAD_TRANSFER,
  197.                         LATD_Smaller,    TRUE,
  198.                         LATD_ButtonType,TDBT_Play,
  199.                     TAG_DONE);
  200.  
  201.                     LT_EndGroup(Handle);
  202.                 }
  203.  
  204.                 LT_New(Handle,
  205.                     LA_Type,        HORIZONTAL_KIND,
  206.                 TAG_DONE);
  207.                 {
  208.                     LT_New(Handle,
  209.                         LA_Type,        STRING_KIND,
  210.                         LA_LabelChars,    Max,
  211.                         LA_LabelID,        MSG_SOUNDPANEL_RING_GAD,
  212.                         LA_STRPTR,        BackupConfig->RingFile,
  213.                         LA_ID,            GAD_RING,
  214.                         LAST_Picker,    TRUE,
  215.                         LA_Chars,        30,
  216.                         GTST_MaxChars,    sizeof(BackupConfig->RingFile) - 1,
  217.                     TAG_DONE);
  218.  
  219.                     LT_New(Handle,
  220.                         LA_Type,        TAPEDECK_KIND,
  221.                         LA_ID,            GAD_PLAY_RING,
  222.                         LATD_Smaller,    TRUE,
  223.                         LATD_ButtonType,TDBT_Play,
  224.                     TAG_DONE);
  225.  
  226.                     LT_EndGroup(Handle);
  227.                 }
  228.  
  229.                 LT_New(Handle,
  230.                     LA_Type,        HORIZONTAL_KIND,
  231.                 TAG_DONE);
  232.                 {
  233.                     LT_New(Handle,
  234.                         LA_Type,        STRING_KIND,
  235.                         LA_LabelChars,    Max,
  236.                         LA_LabelID,        MSG_SOUNDPANEL_VOICE_GAD,
  237.                         LA_STRPTR,        BackupConfig->VoiceFile,
  238.                         LA_ID,            GAD_VOICE,
  239.                         LAST_Picker,    TRUE,
  240.                         LA_Chars,        30,
  241.                         GTST_MaxChars,    sizeof(BackupConfig->VoiceFile) - 1,
  242.                     TAG_DONE);
  243.  
  244.                     LT_New(Handle,
  245.                         LA_Type,        TAPEDECK_KIND,
  246.                         LA_ID,            GAD_PLAY_VOICE,
  247.                         LATD_Smaller,    TRUE,
  248.                         LATD_ButtonType,TDBT_Play,
  249.                     TAG_DONE);
  250.  
  251.                     LT_EndGroup(Handle);
  252.                 }
  253.  
  254.                 LT_New(Handle,
  255.                     LA_Type,        HORIZONTAL_KIND,
  256.                 TAG_DONE);
  257.                 {
  258.                     LT_New(Handle,
  259.                         LA_Type,        STRING_KIND,
  260.                         LA_LabelChars,    Max,
  261.                         LA_LabelID,        MSG_ERROR_NOTIFICATION_SOUND_TXT,
  262.                         LA_STRPTR,        BackupConfig->ErrorNotifyFile,
  263.                         LA_ID,            GAD_ERROR,
  264.                         LAST_Picker,    TRUE,
  265.                         LA_Chars,        30,
  266.                         GTST_MaxChars,    sizeof(BackupConfig->ErrorNotifyFile) - 1,
  267.                     TAG_DONE);
  268.  
  269.                     LT_New(Handle,
  270.                         LA_Type,        TAPEDECK_KIND,
  271.                         LA_ID,            GAD_PLAY_ERROR,
  272.                         LATD_Smaller,    TRUE,
  273.                         LATD_ButtonType,TDBT_Play,
  274.                     TAG_DONE);
  275.  
  276.                     LT_EndGroup(Handle);
  277.                 }
  278.  
  279.                 LT_EndGroup(Handle);
  280.             }
  281.  
  282.             LT_New(Handle,
  283.                 LA_Type,    XBAR_KIND,
  284.             TAG_DONE);
  285.  
  286.             LT_New(Handle,
  287.                 LA_Type,    VERTICAL_KIND,
  288.             TAG_DONE);
  289.             {
  290.                 LT_New(Handle,
  291.                     LA_Type,            SliderType,
  292.                     LA_LabelID,            MSG_SOUNDPANEL_VOLUME_GAD,
  293.                     LA_BYTE,            &BackupConfig->Volume,
  294.                     LA_ID,                GAD_VOLUME,
  295.                     LA_Chars,            10,
  296.                     GTSL_Min,            0,
  297.                     GTSL_Max,            100,
  298.                     GTSL_LevelFormat,    "%ld%%",
  299.                 TAG_DONE);
  300.  
  301.                 LT_New(Handle,
  302.                     LA_Type,            CHECKBOX_KIND,
  303.                     LA_LabelID,            MSG_SOUNDPANEL_PRELOAD_GAD,
  304.                     LA_BYTE,            &BackupConfig->Preload,
  305.                     LA_ID,                GAD_PRELOAD,
  306.                 TAG_DONE);
  307.  
  308.                 LT_EndGroup(Handle);
  309.             }
  310.  
  311.             LT_New(Handle,
  312.                 LA_Type,VERTICAL_KIND,
  313.             TAG_DONE);
  314.             {
  315.                 LT_New(Handle,
  316.                     LA_Type,        XBAR_KIND,
  317.                     LAXB_FullSize,    TRUE,
  318.                 TAG_DONE);
  319.  
  320.                 LT_EndGroup(Handle);
  321.             }
  322.  
  323.             LT_New(Handle,LA_Type,HORIZONTAL_KIND,
  324.                 LAGR_SameSize,    TRUE,
  325.                 LAGR_Spread,    TRUE,
  326.             TAG_DONE);
  327.             {
  328.                 LT_New(Handle,
  329.                     LA_Type,        BUTTON_KIND,
  330.                     LA_LabelID,        MSG_GLOBAL_USE_GAD,
  331.                     LA_ID,            GAD_USE,
  332.                     LABT_ReturnKey,    TRUE,
  333.                     LABT_ExtraFat,    TRUE,
  334.                 TAG_DONE);
  335.  
  336.                 LT_New(Handle,
  337.                     LA_Type,        BUTTON_KIND,
  338.                     LA_LabelID,        MSG_GLOBAL_LOAD_GAD,
  339.                     LA_ID,            GAD_LOAD,
  340.                 TAG_DONE);
  341.  
  342.                 LT_New(Handle,
  343.                     LA_Type,        BUTTON_KIND,
  344.                     LA_LabelID,        MSG_GLOBAL_SAVE_GAD,
  345.                     LA_ID,            GAD_SAVE,
  346.                 TAG_DONE);
  347.  
  348.                 LT_New(Handle,
  349.                     LA_Type,        BUTTON_KIND,
  350.                     LA_LabelID,        MSG_DISCARD_GAD,
  351.                     LA_ID,            GAD_DISCARD,
  352.                 TAG_DONE);
  353.  
  354.                 LT_New(Handle,
  355.                     LA_Type,        BUTTON_KIND,
  356.                     LA_LabelID,        MSG_GLOBAL_CANCEL_GAD,
  357.                     LA_ID,            GAD_CANCEL,
  358.                     LABT_EscKey,    TRUE,
  359.                 TAG_DONE);
  360.  
  361.                 LT_EndGroup(Handle);
  362.             }
  363.  
  364.             LT_EndGroup(Handle);
  365.         }
  366.  
  367.         if(PanelWindow = LT_Build(Handle,
  368.             LAWN_TitleID,        MSG_SOUNDPANEL_SOUND_PREFERENCES_TXT,
  369.             LAWN_HelpHook,        &GuideHook,
  370.             LAWN_Parent,        Window,
  371.             WA_DepthGadget,        TRUE,
  372.             WA_DragBar,            TRUE,
  373.             WA_RMBTrap,            TRUE,
  374.             WA_Activate,        TRUE,
  375.             WA_SimpleRefresh,    TRUE,
  376.         TAG_DONE))
  377.         {
  378.             struct IntuiMessage        *Message;
  379.             BOOL                     Done = FALSE;
  380.             ULONG                     MsgClass;
  381.             struct Gadget            *MsgGadget;
  382.             UBYTE                     DummyBuffer[MAX_FILENAME_LENGTH];
  383.             struct FileRequester    *FileRequest;
  384.  
  385.             GuideContext(CONTEXT_SOUND);
  386.  
  387.             PushWindow(PanelWindow);
  388.  
  389.             do
  390.             {
  391.                 if(Wait(PORTMASK(PanelWindow->UserPort) | SIG_BREAK) & SIG_BREAK)
  392.                     break;
  393.  
  394.                 while(Message = (struct IntuiMessage *)LT_GetIMsg(Handle))
  395.                 {
  396.                     MsgClass    = Message->Class;
  397.                     MsgGadget    = (struct Gadget *)Message->IAddress;
  398.  
  399.                     LT_ReplyIMsg(Message);
  400.  
  401.                     if(MsgClass == IDCMP_GADGETUP)
  402.                     {
  403.                         switch(MsgGadget->GadgetID)
  404.                         {
  405.                             case GAD_USE:
  406.  
  407.                                 LT_UpdateStrings(Handle);
  408.  
  409.                                 CopyMem(BackupConfig,SoundConfig,sizeof(struct SoundConfig));
  410.  
  411.                                 Changed = TRUE;
  412.  
  413.                                 if(ChangedPtr)
  414.                                     *ChangedPtr = TRUE;
  415.  
  416.                                 Done = TRUE;
  417.                                 break;
  418.  
  419.                             case GAD_DISCARD:
  420.  
  421.                                 Changed = Done = TRUE;
  422.  
  423.                                 if(ChangedPtr)
  424.                                     *ChangedPtr = FALSE;
  425.  
  426.                                 LastSound[0] = 0;
  427.  
  428.                                 strcpy(Config->SoundFileName,LastSound);
  429.  
  430.                                 break;
  431.  
  432.                             case GAD_CANCEL:
  433.  
  434.                                 Changed = FALSE;
  435.                                 Done = TRUE;
  436.                                 break;
  437.  
  438.                             case GAD_LOAD:
  439.  
  440.                                 LT_LockWindow(PanelWindow);
  441.  
  442.                                 strcpy(DummyBuffer,LastSound);
  443.  
  444.                                 if(FileRequest = OpenSingleFile(PanelWindow,LocaleString(MSG_SOUNDPANEL_LOAD_SOUNDS_TXT),NULL,"#?.prefs",DummyBuffer,sizeof(DummyBuffer)))
  445.                                 {
  446.                                     FreeAslRequest(FileRequest);
  447.  
  448.                                     if(!ReadIFFData(DummyBuffer,BackupConfig,sizeof(struct SoundConfig),ID_SOUN))
  449.                                         ShowError(PanelWindow,ERR_LOAD_ERROR,IoErr(),DummyBuffer);
  450.                                     else
  451.                                     {
  452.                                         Changed = TRUE;
  453.  
  454.                                         if(ChangedPtr)
  455.                                             *ChangedPtr = FALSE;
  456.  
  457.                                         strcpy(LastSound,DummyBuffer);
  458.  
  459.                                         strcpy(Config->SoundFileName,LastSound);
  460.  
  461.                                         LT_SetAttributes(Handle,GAD_BELL,
  462.                                             GTST_String,BackupConfig->BellFile,
  463.                                         TAG_DONE);
  464.  
  465.                                         LT_SetAttributes(Handle,GAD_CONNECT,
  466.                                             GTST_String,BackupConfig->ConnectFile,
  467.                                         TAG_DONE);
  468.  
  469.                                         LT_SetAttributes(Handle,GAD_DISCONNECT,
  470.                                             GTST_String,BackupConfig->DisconnectFile,
  471.                                         TAG_DONE);
  472.  
  473.                                         LT_SetAttributes(Handle,GAD_GOOD_TRANSFER,
  474.                                             GTST_String,BackupConfig->GoodTransferFile,
  475.                                         TAG_DONE);
  476.  
  477.                                         LT_SetAttributes(Handle,GAD_BAD_TRANSFER,
  478.                                             GTST_String,BackupConfig->BadTransferFile,
  479.                                         TAG_DONE);
  480.  
  481.                                         LT_SetAttributes(Handle,GAD_RING,
  482.                                             GTST_String,BackupConfig->RingFile,
  483.                                         TAG_DONE);
  484.  
  485.                                         LT_SetAttributes(Handle,GAD_VOICE,
  486.                                             GTST_String,BackupConfig->VoiceFile,
  487.                                         TAG_DONE);
  488.  
  489.                                         LT_SetAttributes(Handle,GAD_ERROR,
  490.                                             GTST_String,BackupConfig->ErrorNotifyFile,
  491.                                         TAG_DONE);
  492.  
  493.                                         LT_SetAttributes(Handle,GAD_PRELOAD,
  494.                                             GTCB_Checked,BackupConfig->Preload,
  495.                                         TAG_DONE);
  496.  
  497.                                         LT_SetAttributes(Handle,GAD_VOLUME,
  498.                                             GTSL_Level,BackupConfig->Volume,
  499.                                         TAG_DONE);
  500.                                     }
  501.                                 }
  502.  
  503.                                 LT_UnlockWindow(PanelWindow);
  504.  
  505.                                 break;
  506.  
  507.                             case GAD_SAVE:
  508.  
  509.                                 LT_UpdateStrings(Handle);
  510.  
  511.                                 LT_LockWindow(PanelWindow);
  512.  
  513.                                 strcpy(DummyBuffer,LastSound);
  514.  
  515.                                 if(FileRequest = SaveFile(PanelWindow,LocaleString(MSG_SOUNDPANEL_SAVE_SOUNDS_TXT),NULL,"#?.prefs",DummyBuffer,sizeof(DummyBuffer)))
  516.                                 {
  517.                                     FreeAslRequest(FileRequest);
  518.  
  519.                                     if(!WriteIFFData(DummyBuffer,BackupConfig,sizeof(struct SoundConfig),ID_SOUN))
  520.                                         ShowError(PanelWindow,ERR_SAVE_ERROR,IoErr(),DummyBuffer);
  521.                                     else
  522.                                     {
  523.                                         strcpy(LastSound,DummyBuffer);
  524.  
  525.                                         strcpy(Config->SoundFileName,LastSound);
  526.  
  527.                                         if(ChangedPtr)
  528.                                             *ChangedPtr = FALSE;
  529.                                     }
  530.                                 }
  531.  
  532.                                 LT_UnlockWindow(PanelWindow);
  533.  
  534.                                 break;
  535.  
  536.                             default:
  537.  
  538.                                 if(MsgGadget->GadgetID >= GAD_PLAY_BELL && MsgGadget->GadgetID <= GAD_PLAY_ERROR)
  539.                                 {
  540.                                     STRPTR Name = LT_GetString(Handle,MsgGadget->GadgetID - GAD_PLAY_BELL + GAD_BELL);
  541.  
  542.                                     if(Name[0])
  543.                                     {
  544.                                         if(FindFile(PanelWindow,Name,NULL))
  545.                                         {
  546.                                             if(BackupConfig->Volume)
  547.                                             {
  548.                                                 struct SoundInfo *SoundInfo;
  549.  
  550.                                                 LT_LockWindow(PanelWindow);
  551.  
  552.                                                 if(SoundInfo = LoadSound(Name,FALSE))
  553.                                                 {
  554.                                                     PlaySound(SoundInfo);
  555.  
  556.                                                     FreeSound(SoundInfo);
  557.                                                 }
  558.  
  559.                                                 LT_UnlockWindow(PanelWindow);
  560.                                             }
  561.                                         }
  562.                                     }
  563.                                 }
  564.  
  565.                                 break;
  566.                         }
  567.                     }
  568.  
  569.                     if(MsgClass == IDCMP_IDCMPUPDATE && MsgGadget->GadgetID >= GAD_BELL && MsgGadget->GadgetID <= GAD_ERROR)
  570.                     {
  571.                         strcpy(DummyBuffer,LT_GetString(Handle,MsgGadget->GadgetID));
  572.  
  573.                         if(FileRequest = OpenSingleFile(PanelWindow,LocaleString(MSG_SELECT_SOUND_FILE_TXT),LocaleString(MSG_GLOBAL_SELECT_TXT),NULL,DummyBuffer,sizeof(DummyBuffer)))
  574.                         {
  575.                             FreeAslRequest(FileRequest);
  576.  
  577.                             FindFile(PanelWindow,DummyBuffer,NULL);
  578.  
  579.                             LT_SetAttributes(Handle,MsgGadget->GadgetID,
  580.                                 GTST_String,DummyBuffer,
  581.                             TAG_DONE);
  582.                         }
  583.                     }
  584.                 }
  585.             }
  586.             while(!Done);
  587.  
  588.             PopWindow();
  589.         }
  590.  
  591.         LT_DeleteHandle(Handle);
  592.     }
  593.  
  594.     FreeVecPooled(BackupConfig);
  595.  
  596.     return(Changed);
  597. }
  598.