home *** CD-ROM | disk | FTP | other *** search
/ Amiga Plus 1995 #5 & #6 / Amiga Plus CD - 1995 - No. 5 and 6.iso / pd / netz / term / extras / source / term-source.lha / SoundPanel.c < prev    next >
C/C++ Source or Header  |  1995-02-16  |  10KB  |  432 lines
  1. /*
  2. **    SoundPanel.c
  3. **
  4. **    Editing panel for sound configuration
  5. **
  6. **    Copyright © 1990-1995 by Olaf `Olsen' Barthel
  7. **        All Rights Reserved
  8. */
  9.  
  10. #include "termGlobal.h"
  11.  
  12. enum    {    GAD_BELL=1,GAD_CONNECT,GAD_DISCONNECT,GAD_GOOD_TRANSFER,
  13.         GAD_BAD_TRANSFER,GAD_RING,GAD_VOICE,GAD_ERROR,GAD_PRELOAD,GAD_VOLUME,
  14.         GAD_USE,GAD_LOAD,GAD_SAVE,GAD_CANCEL
  15.     };
  16.  
  17. BYTE __regargs
  18. SoundPanel(struct SoundConfig *Config)
  19. {
  20.     struct LayoutHandle *Handle;
  21.  
  22.     STATIC struct SoundConfig __far BackupConfig;
  23.  
  24.     CopyMem(Config,&BackupConfig,sizeof(struct SoundConfig));
  25.  
  26.     if(Handle = LT_CreateHandleTags(Window -> WScreen,
  27.         LH_LocaleHook,    &LocaleHook,
  28.         LH_ExitFlush,    FALSE,
  29.     TAG_DONE))
  30.     {
  31.         struct Window *PanelWindow;
  32.  
  33.         LT_New(Handle,
  34.             LA_Type,    VERTICAL_KIND,
  35.         TAG_DONE);
  36.         {
  37.             LT_New(Handle,
  38.                 LA_Type,    VERTICAL_KIND,
  39.                 LA_LabelID,    MSG_V36_0182,
  40.             TAG_DONE);
  41.             {
  42.                 LT_New(Handle,
  43.                     LA_Type,    VERTICAL_KIND,
  44.                 TAG_DONE);
  45.                 {
  46.                     LT_New(Handle,
  47.                         LA_Type,    STRING_KIND,
  48.                         LA_LabelID,    MSG_SOUNDPANEL_BELL_GAD,
  49.                         LA_STRPTR,    Config -> BellFile,
  50.                         LA_Chars,    30,
  51.                         LA_ID,        GAD_BELL,
  52.                         LAST_Picker,    TRUE,
  53.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  54.                     TAG_DONE);
  55.  
  56.                     LT_New(Handle,
  57.                         LA_Type,    STRING_KIND,
  58.                         LA_LabelID,    MSG_SOUNDPANEL_CONNECT_GAD,
  59.                         LA_STRPTR,    Config -> ConnectFile,
  60.                         LA_ID,        GAD_CONNECT,
  61.                         LAST_Picker,    TRUE,
  62.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  63.                     TAG_DONE);
  64.  
  65.                     LT_New(Handle,
  66.                         LA_Type,    STRING_KIND,
  67.                         LA_LabelID,    MSG_SOUNDPANEL_DISCONNECT_GAD,
  68.                         LA_STRPTR,    Config -> DisconnectFile,
  69.                         LA_ID,        GAD_DISCONNECT,
  70.                         LAST_Picker,    TRUE,
  71.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  72.                     TAG_DONE);
  73.  
  74.                     LT_New(Handle,
  75.                         LA_Type,    STRING_KIND,
  76.                         LA_LabelID,    MSG_SOUNDPANEL_GOOD_TRANSFER_GAD,
  77.                         LA_STRPTR,    Config -> GoodTransferFile,
  78.                         LA_ID,        GAD_GOOD_TRANSFER,
  79.                         LAST_Picker,    TRUE,
  80.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  81.                     TAG_DONE);
  82.  
  83.                     LT_New(Handle,
  84.                         LA_Type,    STRING_KIND,
  85.                         LA_LabelID,    MSG_SOUNDPANEL_BAD_TRANSFER_GAD,
  86.                         LA_STRPTR,    Config -> BadTransferFile,
  87.                         LA_ID,        GAD_BAD_TRANSFER,
  88.                         LAST_Picker,    TRUE,
  89.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  90.                     TAG_DONE);
  91.  
  92.                     LT_New(Handle,
  93.                         LA_Type,    STRING_KIND,
  94.                         LA_LabelID,    MSG_SOUNDPANEL_RING_GAD,
  95.                         LA_STRPTR,    Config -> RingFile,
  96.                         LA_ID,        GAD_RING,
  97.                         LAST_Picker,    TRUE,
  98.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  99.                     TAG_DONE);
  100.  
  101.                     LT_New(Handle,
  102.                         LA_Type,    STRING_KIND,
  103.                         LA_LabelID,    MSG_SOUNDPANEL_VOICE_GAD,
  104.                         LA_STRPTR,    Config -> VoiceFile,
  105.                         LA_ID,        GAD_VOICE,
  106.                         LAST_Picker,    TRUE,
  107.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  108.                     TAG_DONE);
  109.  
  110.                     LT_New(Handle,
  111.                         LA_Type,    STRING_KIND,
  112.                         LA_LabelID,    MSG_ERROR_NOTIFICATION_SOUND_TXT,
  113.                         LA_STRPTR,    Config -> ErrorNotifyFile,
  114.                         LA_ID,        GAD_ERROR,
  115.                         LAST_Picker,    TRUE,
  116.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  117.                     TAG_DONE);
  118.  
  119.                     LT_EndGroup(Handle);
  120.                 }
  121.  
  122.                 LT_New(Handle,
  123.                     LA_Type,    XBAR_KIND,
  124.                 TAG_DONE);
  125.  
  126.                 LT_New(Handle,
  127.                     LA_Type,    VERTICAL_KIND,
  128.                 TAG_DONE);
  129.                 {
  130.                     LT_New(Handle,
  131.                         LA_Type,        SliderType,
  132.                         LA_LabelID,        MSG_SOUNDPANEL_VOLUME_GAD,
  133.                         LA_BYTE,        &Config -> Volume,
  134.                         LA_ID,            GAD_VOLUME,
  135.                         LA_Chars,        10,
  136.                         GTSL_Min,        0,
  137.                         GTSL_Max,        100,
  138.                         GTSL_LevelFormat,    "%ld%%",
  139.                     TAG_DONE);
  140.  
  141.                     LT_New(Handle,
  142.                         LA_Type,    CHECKBOX_KIND,
  143.                         LA_LabelID,    MSG_SOUNDPANEL_PRELOAD_GAD,
  144.                         LA_BYTE,    &Config -> Preload,
  145.                         LA_ID,        GAD_PRELOAD,
  146.                     TAG_DONE);
  147.  
  148.                     LT_EndGroup(Handle);
  149.                 }
  150.  
  151.                 LT_EndGroup(Handle);
  152.             }
  153.  
  154.             LT_New(Handle,
  155.                 LA_Type,VERTICAL_KIND,
  156.             TAG_DONE);
  157.             {
  158.                 LT_New(Handle,
  159.                     LA_Type,    XBAR_KIND,
  160.                     LAXB_FullSize,    TRUE,
  161.                 TAG_DONE);
  162.  
  163.                 LT_EndGroup(Handle);
  164.             }
  165.  
  166.             LT_New(Handle,LA_Type,HORIZONTAL_KIND,
  167.                 LAGR_SameSize,    TRUE,
  168.                 LAGR_Spread,    TRUE,
  169.             TAG_DONE);
  170.             {
  171.                 LT_New(Handle,
  172.                     LA_Type,    BUTTON_KIND,
  173.                     LA_LabelID,    MSG_GLOBAL_USE_GAD,
  174.                     LA_ID,        GAD_USE,
  175.                     LABT_ReturnKey,    TRUE,
  176.                     LABT_ExtraFat,    TRUE,
  177.                 TAG_DONE);
  178.  
  179.                 LT_New(Handle,
  180.                     LA_Type,    BUTTON_KIND,
  181.                     LA_LabelID,    MSG_GLOBAL_LOAD_GAD,
  182.                     LA_ID,        GAD_LOAD,
  183.                     LABT_ExtraFat,    TRUE,
  184.                 TAG_DONE);
  185.  
  186.                 LT_New(Handle,
  187.                     LA_Type,    BUTTON_KIND,
  188.                     LA_LabelID,    MSG_GLOBAL_SAVE_GAD,
  189.                     LA_ID,        GAD_SAVE,
  190.                     LABT_ExtraFat,    TRUE,
  191.                 TAG_DONE);
  192.  
  193.                 LT_New(Handle,
  194.                     LA_Type,    BUTTON_KIND,
  195.                     LA_LabelID,    MSG_GLOBAL_CANCEL_GAD,
  196.                     LA_ID,        GAD_CANCEL,
  197.                     LABT_EscKey,    TRUE,
  198.                     LABT_ExtraFat,    TRUE,
  199.                 TAG_DONE);
  200.  
  201.                 LT_EndGroup(Handle);
  202.             }
  203.  
  204.             LT_EndGroup(Handle);
  205.         }
  206.  
  207.         if(PanelWindow = LT_Layout(Handle,LocaleString(MSG_SOUNDPANEL_SOUND_PREFERENCES_TXT),NULL,0,0,IDCMP_CLOSEWINDOW,0,
  208.             LAWN_HelpHook,        &GuideHook,
  209.             LAWN_Parent,        Window,
  210.             WA_DepthGadget,        TRUE,
  211.             WA_CloseGadget,        TRUE,
  212.             WA_DragBar,        TRUE,
  213.             WA_RMBTrap,        TRUE,
  214.             WA_Activate,        TRUE,
  215.         TAG_DONE))
  216.         {
  217.             struct IntuiMessage    *Message;
  218.             BOOLEAN             Done = FALSE;
  219.             ULONG             MsgClass,
  220.                          MsgQualifier;
  221.             UWORD             MsgCode;
  222.             struct Gadget        *MsgGadget;
  223.             STRPTR             DummyChar;
  224.             UBYTE             DummyBuffer[MAX_FILENAME_LENGTH];
  225.             struct FileRequester    *FileRequest;
  226.  
  227.             GuideContext(CONTEXT_SOUND);
  228.  
  229.             PushWindow(PanelWindow);
  230.  
  231.             do
  232.             {
  233.                 if(Wait(PORTMASK(PanelWindow -> UserPort) | SIG_BREAK) & SIG_BREAK)
  234.                 {
  235.                     CopyMem(&BackupConfig,Config,sizeof(struct SoundConfig));
  236.  
  237.                     break;
  238.                 }
  239.  
  240.                 while(Message = (struct IntuiMessage *)GT_GetIMsg(PanelWindow -> UserPort))
  241.                 {
  242.                     MsgClass    = Message -> Class;
  243.                     MsgQualifier    = Message -> Qualifier;
  244.                     MsgCode        = Message -> Code;
  245.                     MsgGadget    = (struct Gadget *)Message -> IAddress;
  246.  
  247.                     GT_ReplyIMsg(Message);
  248.  
  249.                     LT_HandleInput(Handle,MsgQualifier,&MsgClass,&MsgCode,&MsgGadget);
  250.  
  251.                     if(MsgClass == IDCMP_CLOSEWINDOW)
  252.                     {
  253.                         CopyMem(&BackupConfig,Config,sizeof(struct SoundConfig));
  254.  
  255.                         Done = TRUE;
  256.                     }
  257.  
  258.                     if(MsgClass == IDCMP_GADGETUP)
  259.                     {
  260.                         switch(MsgGadget -> GadgetID)
  261.                         {
  262.                             case GAD_USE:
  263.  
  264.                                 LT_UpdateStrings(Handle);
  265.  
  266.                                 SoundChanged = memcmp(&BackupConfig,Config,sizeof(struct SoundConfig));
  267.  
  268.                                 Done = TRUE;
  269.                                 break;
  270.  
  271.                             case GAD_CANCEL:
  272.  
  273.                                 CopyMem(&BackupConfig,Config,sizeof(struct SoundConfig));
  274.  
  275.                                 Done = TRUE;
  276.                                 break;
  277.  
  278.                             case GAD_LOAD:
  279.  
  280.                                 SplitFileName(LastSound,&DummyChar,DummyBuffer);
  281.  
  282.                                 LT_LockWindow(PanelWindow);
  283.  
  284.                                 if(FileRequest = GetFile(PanelWindow,LocaleString(MSG_SOUNDPANEL_LOAD_SOUNDS_TXT),DummyBuffer,FilePart(LastSound),DummyBuffer,"#?.prefs",FALSE,FALSE,FALSE,LocaleString(MSG_GLOBAL_LOAD_TXT),TRUE))
  285.                                 {
  286.                                     if(!ReadIFFData(DummyBuffer,Config,sizeof(struct SoundConfig),ID_SOUN))
  287.                                         ShowError(PanelWindow,ERR_LOAD_ERROR,IoErr(),DummyBuffer);
  288.                                     else
  289.                                     {
  290.                                         SoundChanged = FALSE;
  291.  
  292.                                         strcpy(LastSound,DummyBuffer);
  293.  
  294.                                         LT_SetAttributes(Handle,GAD_BELL,
  295.                                             GTST_String,Config -> BellFile,
  296.                                         TAG_DONE);
  297.  
  298.                                         LT_SetAttributes(Handle,GAD_CONNECT,
  299.                                             GTST_String,Config -> ConnectFile,
  300.                                         TAG_DONE);
  301.  
  302.                                         LT_SetAttributes(Handle,GAD_DISCONNECT,
  303.                                             GTST_String,Config -> DisconnectFile,
  304.                                         TAG_DONE);
  305.  
  306.                                         LT_SetAttributes(Handle,GAD_GOOD_TRANSFER,
  307.                                             GTST_String,Config -> GoodTransferFile,
  308.                                         TAG_DONE);
  309.  
  310.                                         LT_SetAttributes(Handle,GAD_BAD_TRANSFER,
  311.                                             GTST_String,Config -> BadTransferFile,
  312.                                         TAG_DONE);
  313.  
  314.                                         LT_SetAttributes(Handle,GAD_RING,
  315.                                             GTST_String,Config -> RingFile,
  316.                                         TAG_DONE);
  317.  
  318.                                         LT_SetAttributes(Handle,GAD_VOICE,
  319.                                             GTST_String,Config -> VoiceFile,
  320.                                         TAG_DONE);
  321.  
  322.                                         LT_SetAttributes(Handle,GAD_ERROR,
  323.                                             GTST_String,Config -> ErrorNotifyFile,
  324.                                         TAG_DONE);
  325.  
  326.                                         LT_SetAttributes(Handle,GAD_PRELOAD,
  327.                                             GTCB_Checked,Config -> Preload,
  328.                                         TAG_DONE);
  329.  
  330.                                         LT_SetAttributes(Handle,GAD_VOLUME,
  331.                                             GTSL_Level,Config -> Volume,
  332.                                         TAG_DONE);
  333.                                     }
  334.  
  335.                                     FreeAslRequest(FileRequest);
  336.                                 }
  337.  
  338.                                 LT_UnlockWindow(PanelWindow);
  339.  
  340.                                 break;
  341.  
  342.                             case GAD_SAVE:
  343.  
  344.                                 LT_UpdateStrings(Handle);
  345.  
  346.                                 SplitFileName(LastSound,&DummyChar,DummyBuffer);
  347.  
  348.                                 LT_LockWindow(PanelWindow);
  349.  
  350.                                 if(FileRequest = GetFile(PanelWindow,LocaleString(MSG_SOUNDPANEL_SAVE_SOUNDS_TXT),DummyBuffer,FilePart(LastSound),DummyBuffer,"#?.prefs",TRUE,FALSE,FALSE,LocaleString(MSG_GLOBAL_SAVE_TXT),TRUE))
  351.                                 {
  352.                                     if(!WriteIFFData(DummyBuffer,Config,sizeof(struct SoundConfig),ID_SOUN))
  353.                                         ShowError(PanelWindow,ERR_SAVE_ERROR,IoErr(),DummyBuffer);
  354.                                     else
  355.                                     {
  356.                                         strcpy(LastSound,DummyBuffer);
  357.  
  358.                                         SoundChanged = FALSE;
  359.                                     }
  360.  
  361.                                     FreeAslRequest(FileRequest);
  362.                                 }
  363.  
  364.                                 LT_UnlockWindow(PanelWindow);
  365.  
  366.                                 break;
  367.  
  368.                             default:
  369.  
  370.                                 if(MsgGadget -> GadgetID >= GAD_BELL && MsgGadget -> GadgetID <= GAD_ERROR)
  371.                                 {
  372.                                     STRPTR Name = (STRPTR)LT_GetAttributes(Handle,MsgGadget -> GadgetID,TAG_DONE);
  373.  
  374.                                     if(MsgCode == '\r' && Name[0])
  375.                                     {
  376.                                         FindFile(PanelWindow,LT_GetString(Handle,MsgGadget -> GadgetID),NULL);
  377.  
  378.                                         if(Config -> Volume)
  379.                                         {
  380.                                             struct SoundInfo *SoundInfo;
  381.  
  382.                                             LT_LockWindow(PanelWindow);
  383.  
  384.                                             if(SoundInfo = LoadSound(Name,FALSE))
  385.                                             {
  386.                                                 PlaySound(SoundInfo);
  387.  
  388.                                                 FreeSound(SoundInfo);
  389.                                             }
  390.  
  391.                                             LT_UnlockWindow(PanelWindow);
  392.                                         }
  393.                                     }
  394.                                 }
  395.  
  396.                                 break;
  397.                         }
  398.                     }
  399.  
  400.                     if(MsgClass == IDCMP_IDCMPUPDATE && MsgGadget -> GadgetID >= GAD_BELL && MsgGadget -> GadgetID <= GAD_ERROR)
  401.                     {
  402.                         SplitFileName((STRPTR)LT_GetAttributes(Handle,MsgGadget -> GadgetID,TAG_DONE),&DummyChar,DummyBuffer);
  403.  
  404.                         LT_LockWindow(PanelWindow);
  405.  
  406.                         if(FileRequest = GetFile(PanelWindow,LocaleString(MSG_SELECT_SOUND_FILE_TXT),DummyBuffer,DummyChar,DummyBuffer,NULL,FALSE,FALSE,FALSE,LocaleString(MSG_GLOBAL_SELECT_TXT),TRUE))
  407.                         {
  408.                             if(DummyBuffer[0])
  409.                                 FindFile(PanelWindow,DummyBuffer,NULL);
  410.  
  411.                             LT_SetAttributes(Handle,MsgGadget -> GadgetID,
  412.                                 GTST_String,DummyBuffer,
  413.                             TAG_DONE);
  414.  
  415.                             FreeAslRequest(FileRequest);
  416.                         }
  417.  
  418.                         LT_UnlockWindow(PanelWindow);
  419.                     }
  420.                 }
  421.             }
  422.             while(!Done);
  423.  
  424.             PopWindow();
  425.         }
  426.  
  427.         LT_DeleteHandle(Handle);
  428.     }
  429.  
  430.     return((BYTE)memcmp(&BackupConfig,Config,sizeof(struct SoundConfig)));
  431. }
  432.