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/ EnigmA Amiga Run 1996 February / EnigmA AMIGA RUN 04 (1996)(G.R. Edizioni)(IT)[!][issue 1996-02][Skylink CD III].iso / earcd / comm2 / termsorc.lha / Extras / Source / term-source.lha / TerminalPanel.c < prev    next >
C/C++ Source or Header  |  1995-09-28  |  17KB  |  662 lines
  1. /*
  2. **    TerminalPanel.c
  3. **
  4. **    Editing panel for terminal configuration
  5. **
  6. **    Copyright © 1990-1995 by Olaf `Olsen' Barthel
  7. **        All Rights Reserved
  8. */
  9.  
  10. #include "termGlobal.h"
  11.  
  12. enum    {    GAD_EMULATIONTYPE=1, GAD_EMULATIONLIBRARY, GAD_COLUMNS, GAD_LINES,
  13.         GAD_KEYMAP, GAD_TEXTFONT, GAD_FONTMODE, GAD_EMULATIONTASK, GAD_IBMFONT,
  14.         GAD_USE, GAD_CANCEL, GAD_DEFAULT, GAD_PAGER, GAD_PAGEGROUP
  15.     };
  16.  
  17. STATIC LONG    LocalMaxColumns,
  18.         LocalMaxLines;
  19.  
  20. STATIC STRPTR __saveds
  21. ShowColumn(struct Gadget *SomeGadget,WORD Level)
  22. {
  23.     STATIC UBYTE Buffer[10];
  24.  
  25.     if(Level == LocalMaxColumns + 1)
  26.         strcpy(Buffer,LocaleString(MSG_TERMINALPANEL_MAXIMUM_TXT));
  27.     else
  28.         SPrintf(Buffer,LocaleBase ? "%9lD" : "%9ld",Level);
  29.  
  30.     return(Buffer);
  31. }
  32.  
  33. STATIC STRPTR __saveds
  34. ShowLine(struct Gadget *SomeGadget,WORD Level)
  35. {
  36.     STATIC UBYTE Buffer[10];
  37.  
  38.     if(Level == LocalMaxLines + 1)
  39.         strcpy(Buffer,LocaleString(MSG_TERMINALPANEL_MAXIMUM_TXT));
  40.     else
  41.         SPrintf(Buffer,LocaleBase ? "%9lD" : "%9ld",Level);
  42.  
  43.     return(Buffer);
  44. }
  45.  
  46.     /* SelectKeymap(UBYTE *Name,struct Window *ParentWindow):
  47.      *
  48.      *    Select a new keymap file using the asl.library file requester.
  49.      */
  50.  
  51. STATIC BYTE __regargs
  52. SelectKeymap(UBYTE *Name,struct Window *ParentWindow)
  53. {
  54.     struct FileRequester    *AslFileRequest;
  55.     struct TagItem         DimensionTags[5];
  56.     UBYTE            *File,*Temp;
  57.     BYTE             NewMap = FALSE;
  58.  
  59.     File = Name;
  60.  
  61.     strcpy(SharedBuffer,File);
  62.  
  63.     Temp = PathPart(SharedBuffer);
  64.  
  65.     Temp[0] = 0;
  66.  
  67.     if(!SharedBuffer[0])
  68.     {
  69.         APTR OldPtr = ThisProcess -> pr_WindowPtr;
  70.         BPTR FileLock;
  71.  
  72.         ThisProcess -> pr_WindowPtr = (APTR)-1;
  73.  
  74.         if(FileLock = Lock("KEYMAPS:",ACCESS_READ))
  75.         {
  76.             strcpy(SharedBuffer,"KEYMAPS:");
  77.  
  78.             UnLock(FileLock);
  79.         }
  80.         else
  81.             strcpy(SharedBuffer,"Devs:Keymaps");
  82.  
  83.         ThisProcess -> pr_WindowPtr = OldPtr;
  84.     }
  85.  
  86.     File = FilePart(File);
  87.  
  88.     if(AslFileRequest = (struct FileRequester *)AllocAslRequestTags(ASL_FileRequest,
  89.         ASLFR_Window,        ParentWindow,
  90.         ASLFR_InitialFile,    File,
  91.         ASLFR_InitialDrawer,    SharedBuffer,
  92.         ASLFR_TitleText,    LocaleString(MSG_TERMINALPANEL_SELECT_KEYMAP_TXT),
  93.         ASLFR_Flags1,        FILF_NEWIDCMP,
  94.         ASLFR_PrivateIDCMP,    TRUE,
  95.         ASLFR_PositiveText,    LocaleString(MSG_GLOBAL_SELECT_TXT),
  96.         ASLFR_PrivateIDCMP,    TRUE,
  97.     TAG_MORE,GetDimensionTags(ParentWindow,DimensionTags)))
  98.     {
  99.         if(AslRequest(AslFileRequest,NULL))
  100.         {
  101.             STRPTR FileName;
  102.  
  103.             if(AslFileRequest -> fr_NumArgs > 1 && AslFileRequest -> fr_ArgList)
  104.                 FileName = AslFileRequest -> fr_ArgList -> wa_Name;
  105.             else
  106.                 FileName = AslFileRequest -> fr_File;
  107.  
  108.             if(FileName[0])
  109.             {
  110.                 PutDimensionTags(ParentWindow,AslFileRequest -> fr_LeftEdge,AslFileRequest -> fr_TopEdge,AslFileRequest -> fr_Width,AslFileRequest -> fr_Height);
  111.  
  112.                 strcpy(SharedBuffer,AslFileRequest -> fr_Drawer);
  113.  
  114.                 if(!AddPart(SharedBuffer,FileName,MAX_FILENAME_LENGTH))
  115.                     strcpy(SharedBuffer,FileName);
  116.  
  117.                 if(Stricmp(SharedBuffer,Name))
  118.                 {
  119.                     strcpy(Name,SharedBuffer);
  120.  
  121.                     NewMap = TRUE;
  122.                 }
  123.             }
  124.         }
  125.  
  126.         FreeAslRequest(AslFileRequest);
  127.     }
  128.  
  129.     return(NewMap);
  130. }
  131.  
  132. BYTE __regargs
  133. TerminalPanel(struct Configuration *LocalConfig,BYTE *Default)
  134. {
  135.     STATIC LONG PageTitleID[5] =
  136.     {
  137.         MSG_V36_1020,
  138.         MSG_V36_1021,
  139.         MSG_V36_1024,
  140.         MSG_V36_1025,
  141.         -1
  142.     };
  143.  
  144.     STATIC BYTE         InitialPage = 0;
  145.  
  146.     struct LayoutHandle    *Handle;
  147.     BYTE             UseIt = FALSE;
  148.  
  149.     SaveConfig(LocalConfig,PrivateConfig);
  150.  
  151.     if(Handle = LT_CreateHandleTags(Window -> WScreen,
  152.         LH_LocaleHook,    &LocaleHook,
  153.         LH_ExitFlush,    FALSE,
  154.     TAG_DONE))
  155.     {
  156.         struct Window    *PanelWindow;
  157.         LONG         LocalColumns,
  158.                  LocalLines;
  159.         UBYTE         FontName[MAX_FILENAME_LENGTH],
  160.                  IBMName[MAX_FILENAME_LENGTH];
  161.  
  162.         BuildFontName(FontName,PrivateConfig -> TerminalConfig -> TextFontName,PrivateConfig -> TerminalConfig -> TextFontHeight);
  163.  
  164.         BuildFontName(IBMName,PrivateConfig -> TerminalConfig -> IBMFontName,PrivateConfig -> TerminalConfig -> IBMFontHeight);
  165.  
  166.         if(PrivateConfig != Config)
  167.         {
  168.             LocalMaxColumns    = 132;
  169.             LocalMaxLines    = 64;
  170.         }
  171.         else
  172.         {
  173.             LONG    Width,
  174.                 Height;
  175.  
  176.             if(Screen)
  177.             {
  178.                 struct Rectangle DisplayClip;
  179.  
  180.                 Width    = PrivateConfig -> ScreenConfig -> DisplayWidth;
  181.                 Height    = PrivateConfig -> ScreenConfig -> DisplayHeight;
  182.  
  183.                 QueryOverscan(PrivateConfig -> ScreenConfig -> DisplayMode,&DisplayClip,PrivateConfig -> ScreenConfig -> OverscanType);
  184.  
  185.                 if(!Width)
  186.                     Width = DisplayClip . MaxX - DisplayClip . MinX + 1;
  187.  
  188.                 if(!Height)
  189.                     Height = DisplayClip . MaxY - DisplayClip . MinY + 1;
  190.             }
  191.             else
  192.             {
  193.                 Width    = Window -> WScreen -> Width - Window -> WScreen -> WBorLeft - Window -> WScreen -> WBorRight;
  194.                 Height    = Window -> WScreen -> Height - Window -> WScreen -> WBorTop - Window -> WScreen -> WBorBottom - Window -> WScreen -> Font -> ta_YSize - 1;
  195.  
  196.                 if(!StatusWindow)
  197.                     Height -= StatusDisplayHeight;
  198.  
  199.                 if(ChatMode)
  200.                     Height -= UserFontHeight + 2;
  201.             }
  202.  
  203.             if(WindowWidth > Width)
  204.                 Width = WindowWidth;
  205.  
  206.             if(WindowHeight > Height)
  207.                 Height = WindowHeight;
  208.  
  209.             LocalMaxColumns    = Width  / TextFontWidth;
  210.             LocalMaxLines    = Height / TextFontHeight;
  211.  
  212.             if(LocalMaxColumns < 20)
  213.                 LocalMaxColumns = 20;
  214.  
  215.             if(LocalMaxLines < 20)
  216.                 LocalMaxLines = 20;
  217.         }
  218.  
  219.         LT_New(Handle,
  220.             LA_Type,    VERTICAL_KIND,
  221.         TAG_DONE);
  222.         {
  223.             LT_New(Handle,
  224.                 LA_Type,VERTICAL_KIND,
  225.             TAG_DONE);
  226.             {
  227.                 LT_New(Handle,
  228.                     LA_Type,    TAB_KIND,
  229.                     LA_ID,        GAD_PAGER,
  230.                     LA_LabelID,    MSG_XFER_PAGE_TXT,
  231.                     LACY_LabelTable,PageTitleID,
  232.                     LACY_AutoPageID,GAD_PAGEGROUP,
  233.                     LACY_TabKey,    TRUE,
  234.                     LA_BYTE,    &InitialPage,
  235.                     LATB_FullWidth,    TRUE,
  236.                 TAG_DONE);
  237.  
  238.                 LT_EndGroup(Handle);
  239.             }
  240.  
  241.             LT_New(Handle,
  242.                 LA_Type,    VERTICAL_KIND,
  243.                 LA_ID,        GAD_PAGEGROUP,
  244.                 LAGR_ActivePage,InitialPage,
  245.             TAG_DONE);
  246.             {
  247.                 LT_New(Handle,
  248.                     LA_Type,    VERTICAL_KIND,
  249.                 TAG_DONE);
  250.                 {
  251.                     LT_New(Handle,
  252.                         LA_Type,    CYCLE_KIND,
  253.                         LA_LabelID,    MSG_TERMINALPANEL_EMULATION_GAD,
  254.                         LA_ID,        GAD_EMULATIONTYPE,
  255.                         LA_BYTE,    &PrivateConfig -> TerminalConfig -> EmulationMode,
  256.                         LACY_FirstLabel,MSG_TERMINALPANEL_EMULATION_ANSI_VT102_TXT,
  257.                         LACY_LastLabel,    MSG_TERMINALPANEL_EMULATION_HEX_TXT,
  258.                     TAG_DONE);
  259.  
  260.                     LT_New(Handle,
  261.                         LA_Type,    STRING_KIND,
  262.                         LA_LabelID,    MSG_TERMINALPANEL_EMULATION_NAME_GAD,
  263.                         LA_Chars,    20,
  264.                         LA_ID,        GAD_EMULATIONLIBRARY,
  265.                         LA_STRPTR,    PrivateConfig -> TerminalConfig -> EmulationFileName,
  266.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  267.                         LAST_Picker,    TRUE,
  268.                         GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode != EMULATION_EXTERNAL,
  269.                     TAG_DONE);
  270.  
  271.                     LT_New(Handle,
  272.                         LA_Type,    CHECKBOX_KIND,
  273.                         LA_LabelID,    MSG_EMULATIONPANEL_USE_TERMINAL_TASK_TXT,
  274.                         LA_BYTE,    &PrivateConfig -> TerminalConfig -> UseTerminalTask,
  275.                         LA_ID,        GAD_EMULATIONTASK,
  276.                         GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  277.                     TAG_DONE);
  278.  
  279.                     LT_EndGroup(Handle);
  280.                 }
  281.  
  282.                 LT_New(Handle,
  283.                     LA_Type,    VERTICAL_KIND,
  284.                 TAG_DONE);
  285.                 {
  286.                     LT_New(Handle,
  287.                         LA_Type,    CYCLE_KIND,
  288.                         LA_LabelID,    MSG_TERMINALPANEL_BELL_GAD,
  289.                         LA_BYTE,    &PrivateConfig -> TerminalConfig -> BellMode,
  290.                         LACY_FirstLabel,MSG_TERMINALPANEL_BELL_IGNORE_TXT,
  291.                         LACY_LastLabel,    MSG_TERMINALPANEL_BELL_DEFAULT_TXT,
  292.                     TAG_DONE);
  293.  
  294.                     if(PrivateConfig -> TerminalConfig -> NumColumns < 20)
  295.                         LocalColumns = LocalMaxColumns + 1;
  296.                     else
  297.                         LocalColumns = PrivateConfig -> TerminalConfig -> NumColumns;
  298.  
  299.                     LT_New(Handle,
  300.                         LA_Type,        SliderType,
  301.                         LA_LabelID,        MSG_TERMINALPANEL_NUMCOLUMNS_GAD,
  302.                         LA_ID,            GAD_COLUMNS,
  303.                         LA_LONG,        &LocalColumns,
  304.                         GTSL_Min,        20,
  305.                         GTSL_Max,        LocalMaxColumns + 1,
  306.                         GTSL_DispFunc,        ShowColumn,
  307.                         GTSL_LevelFormat,    "%s",
  308.                     TAG_DONE);
  309.  
  310.                     if(PrivateConfig -> TerminalConfig -> NumLines < 20)
  311.                         LocalLines = LocalMaxLines + 1;
  312.                     else
  313.                         LocalLines = PrivateConfig -> TerminalConfig -> NumLines;
  314.  
  315.                     LT_New(Handle,
  316.                         LA_Type,        SliderType,
  317.                         LA_LabelID,        MSG_TERMINALPANEL_NUMLINES_GAD,
  318.                         LA_LONG,        &LocalLines,
  319.                         LA_ID,            GAD_LINES,
  320.                         GTSL_Min,        20,
  321.                         GTSL_Max,        LocalMaxLines + 1,
  322.                         GTSL_DispFunc,        ShowLine,
  323.                         GTSL_LevelFormat,    "%s",
  324.                     TAG_DONE);
  325.  
  326.                     LT_New(Handle,
  327.                         LA_Type,    STRING_KIND,
  328.                         LA_LabelID,    MSG_TERMINALPANEL_KEYMAP_FILE_GAD,
  329.                         LA_Chars,    20,
  330.                         LA_ID,        GAD_KEYMAP,
  331.                         LA_STRPTR,    PrivateConfig -> TerminalConfig -> KeyMapFileName,
  332.                         GTST_MaxChars,    MAX_FILENAME_LENGTH - 1,
  333.                         LAST_Picker,    TRUE,
  334.                     TAG_DONE);
  335.  
  336.                     LT_EndGroup(Handle);
  337.                 }
  338.  
  339.                 LT_New(Handle,
  340.                     LA_Type,    VERTICAL_KIND,
  341.                 TAG_DONE);
  342.                 {
  343.                     LT_New(Handle,
  344.                         LA_Type,    TEXT_KIND,
  345.                         LA_LabelID,    MSG_TERMINALPANEL_TEXT_FONT_GAD,
  346.                         LA_Chars,    20,
  347.                         LA_ID,        GAD_TEXTFONT,
  348.                         GTTX_Text,    FontName,
  349.                         GTTX_Border,    TRUE,
  350.                         LATX_Picker,    TRUE,
  351.                         LATX_LockSize,    TRUE,
  352.                         GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  353.                     TAG_DONE);
  354.  
  355.                     LT_New(Handle,
  356.                         LA_Type,    TEXT_KIND,
  357.                         LA_LabelID,    MSG_TERMINALPANEL_IBM_FONT_GAD,
  358.                         LA_Chars,    20,
  359.                         LA_ID,        GAD_IBMFONT,
  360.                         GTTX_Text,    IBMName,
  361.                         GTTX_Border,    TRUE,
  362.                         LATX_Picker,    TRUE,
  363.                         LATX_LockSize,    TRUE,
  364.                         GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  365.                     TAG_DONE);
  366.  
  367.                     LT_New(Handle,
  368.                         LA_Type,    CYCLE_KIND,
  369.                         LA_LabelID,    MSG_TERMINALPANEL_FONT_GAD,
  370.                         LA_ID,        GAD_FONTMODE,
  371.                         LA_BYTE,    &PrivateConfig -> TerminalConfig -> FontMode,
  372.                         LACY_FirstLabel,MSG_TERMINALPANEL_FONT_STANDARD_TXT,
  373.                         LACY_LastLabel,    MSG_TERMINALPANEL_FONT_PC_RAW,
  374.                         GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  375.                     TAG_DONE);
  376.  
  377.                     LT_EndGroup(Handle);
  378.                 }
  379.  
  380.                 LT_New(Handle,
  381.                     LA_Type,    HORIZONTAL_KIND,
  382.                 TAG_DONE);
  383.                 {
  384.                     LT_New(Handle,
  385.                         LA_Type,    VERTICAL_KIND,
  386.                     TAG_DONE);
  387.                     {
  388.                         LT_New(Handle,
  389.                             LA_Type,    CYCLE_KIND,
  390.                             LA_LabelID,    MSG_TERMINALPANEL_SEND_CR_GAD,
  391.                             LA_BYTE,    &PrivateConfig -> TerminalConfig -> SendCR,
  392.                             GTCY_Labels,    EOL_Labels,
  393.                         TAG_DONE);
  394.  
  395.                         LT_New(Handle,
  396.                             LA_Type,    CYCLE_KIND,
  397.                             LA_LabelID,    MSG_TERMINALPANEL_SEND_LF_GAD,
  398.                             LA_BYTE,    &PrivateConfig -> TerminalConfig -> SendLF,
  399.                             GTCY_Labels,    EOL_Labels,
  400.                         TAG_DONE);
  401.  
  402.                         LT_EndGroup(Handle);
  403.                     }
  404.  
  405.                     LT_New(Handle,
  406.                         LA_Type,    VERTICAL_KIND,
  407.                     TAG_DONE);
  408.                     {
  409.                         LT_New(Handle,
  410.                             LA_Type,    YBAR_KIND,
  411.                         TAG_DONE);
  412.  
  413.                         LT_EndGroup(Handle);
  414.                     }
  415.  
  416.                     LT_New(Handle,
  417.                         LA_Type,    VERTICAL_KIND,
  418.                     TAG_DONE);
  419.                     {
  420.                         LT_New(Handle,
  421.                             LA_Type,    CYCLE_KIND,
  422.                             LA_LabelID,    MSG_TERMINALPANEL_RECEIVE_CR_GAD,
  423.                             LA_BYTE,    &PrivateConfig -> TerminalConfig -> ReceiveCR,
  424.                             GTCY_Labels,    EOL_Labels,
  425.                         TAG_DONE);
  426.  
  427.                         LT_New(Handle,
  428.                             LA_Type,    CYCLE_KIND,
  429.                             LA_LabelID,    MSG_TERMINALPANEL_RECEIVE_LF_GAD,
  430.                             LA_BYTE,    &PrivateConfig -> TerminalConfig -> ReceiveLF,
  431.                             GTCY_Labels,    EOL_Labels,
  432.                         TAG_DONE);
  433.  
  434.                         LT_EndGroup(Handle);
  435.                     }
  436.  
  437.                     LT_EndGroup(Handle);
  438.                 }
  439.  
  440.                 LT_EndGroup(Handle);
  441.             }
  442.  
  443.             LT_New(Handle,
  444.                 LA_Type,    VERTICAL_KIND,
  445.             TAG_DONE);
  446.             {
  447.                 LT_New(Handle,LA_Type,XBAR_KIND,LAXB_FullSize,TRUE,TAG_DONE);
  448.  
  449.                 LT_EndGroup(Handle);
  450.             }
  451.  
  452.             LT_New(Handle,LA_Type,HORIZONTAL_KIND,
  453.                 LAGR_SameSize,    TRUE,
  454.                 LAGR_Spread,    TRUE,
  455.             TAG_DONE);
  456.             {
  457.                 LT_New(Handle,
  458.                     LA_Type,    BUTTON_KIND,
  459.                     LA_LabelID,    MSG_GLOBAL_USE_GAD,
  460.                     LA_ID,        GAD_USE,
  461.                     LABT_ReturnKey,    TRUE,
  462.                     LABT_ExtraFat,    TRUE,
  463.                 TAG_DONE);
  464.  
  465.                 if(Default)
  466.                 {
  467.                     LT_New(Handle,
  468.                         LA_Type,    BUTTON_KIND,
  469.                         LA_LabelID,    MSG_GLOBAL_DEFAULT_GAD,
  470.                         LA_ID,        GAD_DEFAULT,
  471.                         LABT_ExtraFat,    TRUE,
  472.                     TAG_DONE);
  473.                 }
  474.  
  475.                 LT_New(Handle,
  476.                     LA_Type,    BUTTON_KIND,
  477.                     LA_LabelID,    MSG_GLOBAL_CANCEL_GAD,
  478.                     LA_ID,        GAD_CANCEL,
  479.                     LABT_EscKey,    TRUE,
  480.                     LABT_ExtraFat,    TRUE,
  481.                 TAG_DONE);
  482.  
  483.                 LT_EndGroup(Handle);
  484.             }
  485.  
  486.             LT_EndGroup(Handle);
  487.         }
  488.  
  489.         if(PanelWindow = LT_Build(Handle,
  490.             LAWN_TitleID,        MSG_TERMINALPANEL_TERMINAL_PREFERENCES_TXT,
  491.             LAWN_IDCMP,        IDCMP_CLOSEWINDOW,
  492.             LAWN_HelpHook,        &GuideHook,
  493.             LAWN_Parent,        Window,
  494.             WA_DepthGadget,        TRUE,
  495.             WA_CloseGadget,        TRUE,
  496.             WA_DragBar,        TRUE,
  497.             WA_RMBTrap,        TRUE,
  498.             WA_Activate,        TRUE,
  499.             WA_SimpleRefresh,    TRUE,
  500.         TAG_DONE))
  501.         {
  502.             struct IntuiMessage    *Message;
  503.             BOOLEAN             Done = FALSE;
  504.             ULONG             MsgClass;
  505.             struct Gadget        *MsgGadget;
  506.             UBYTE             DummyBuffer[MAX_FILENAME_LENGTH];
  507.  
  508.             GuideContext(CONTEXT_TERMINAL);
  509.  
  510.             PushWindow(PanelWindow);
  511.  
  512.             LT_ShowWindow(Handle,TRUE);
  513.  
  514.             do
  515.             {
  516.                 if(Wait(PORTMASK(PanelWindow -> UserPort) | SIG_BREAK) & SIG_BREAK)
  517.                     break;
  518.  
  519.                 while(Message = (struct IntuiMessage *)LT_GetIMsg(Handle))
  520.                 {
  521.                     MsgClass    = Message -> Class;
  522.                     MsgGadget    = (struct Gadget *)Message -> IAddress;
  523.  
  524.                     LT_ReplyIMsg(Message);
  525.  
  526.                     if(MsgClass == IDCMP_CLOSEWINDOW)
  527.                         Done = TRUE;
  528.  
  529.                     if(MsgClass == IDCMP_GADGETUP)
  530.                     {
  531.                         switch(MsgGadget -> GadgetID)
  532.                         {
  533.                             case GAD_USE:
  534.  
  535.                                 LT_UpdateStrings(Handle);
  536.  
  537.                                 PrivateConfig -> TerminalConfig -> NumColumns    = LocalColumns % (LocalMaxColumns + 1);
  538.                                 PrivateConfig -> TerminalConfig -> NumLines    = LocalLines % (LocalMaxLines + 1);
  539.  
  540.                                 if(!PrivateConfig -> TerminalConfig -> EmulationFileName[0] && PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL)
  541.                                     PrivateConfig -> TerminalConfig -> EmulationMode = EMULATION_ANSIVT100;
  542.  
  543.                                 UseIt = Done = TRUE;
  544.                                 break;
  545.  
  546.                             case GAD_EMULATIONTYPE:
  547.  
  548.                                 LT_SetAttributes(Handle,GAD_TEXTFONT,
  549.                                     GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  550.                                 TAG_DONE);
  551.  
  552.                                 LT_SetAttributes(Handle,GAD_IBMFONT,
  553.                                     GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  554.                                 TAG_DONE);
  555.  
  556.                                 LT_SetAttributes(Handle,GAD_FONTMODE,
  557.                                     GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  558.                                 TAG_DONE);
  559.  
  560.                                 LT_SetAttributes(Handle,GAD_EMULATIONLIBRARY,
  561.                                     GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode != EMULATION_EXTERNAL,
  562.                                 TAG_DONE);
  563.  
  564.                                 LT_SetAttributes(Handle,GAD_EMULATIONTASK,
  565.                                     GA_Disabled,    PrivateConfig -> TerminalConfig -> EmulationMode == EMULATION_EXTERNAL,
  566.                                 TAG_DONE);
  567.  
  568.                                 break;
  569.  
  570.                             case GAD_CANCEL:
  571.  
  572.                                 Done = TRUE;
  573.                                 break;
  574.  
  575.                             case GAD_DEFAULT:
  576.  
  577.                                 UseIt = *Default = TRUE;
  578.  
  579.                                 Done = TRUE;
  580.                                 break;
  581.                         }
  582.                     }
  583.  
  584.                     if(MsgClass == IDCMP_IDCMPUPDATE)
  585.                     {
  586.                         switch(MsgGadget -> GadgetID)
  587.                         {
  588.                             case GAD_EMULATIONLIBRARY:
  589.  
  590.                                 LT_LockWindow(PanelWindow);
  591.  
  592.                                 strcpy(DummyBuffer,(STRPTR)LT_GetAttributes(Handle,GAD_EMULATIONLIBRARY,TAG_DONE));
  593.                                 strcpy(SharedBuffer,DummyBuffer);
  594.  
  595.                                 if(PickFile(PanelWindow,"Libs:","xem#?.library",LocaleString(MSG_TERMINALPANEL_SELECT_EMULATOR_TXT),SharedBuffer,NT_LIBRARY))
  596.                                 {
  597.                                     if(Stricmp(SharedBuffer,DummyBuffer))
  598.                                         LT_SetAttributes(Handle,GAD_EMULATIONLIBRARY,GTST_String,SharedBuffer,TAG_DONE);
  599.                                 }
  600.  
  601.                                 LT_ShowWindow(Handle,TRUE);
  602.  
  603.                                 LT_UnlockWindow(PanelWindow);
  604.                                 break;
  605.  
  606.                             case GAD_KEYMAP:
  607.  
  608.                                 LT_LockWindow(PanelWindow);
  609.  
  610.                                 strcpy(DummyBuffer,(STRPTR)LT_GetAttributes(Handle,GAD_KEYMAP,TAG_DONE));
  611.  
  612.                                 if(SelectKeymap(DummyBuffer,PanelWindow))
  613.                                     LT_SetAttributes(Handle,GAD_KEYMAP,GTST_String,SharedBuffer,TAG_DONE);
  614.  
  615.                                 LT_UnlockWindow(PanelWindow);
  616.                                 break;
  617.  
  618.                             case GAD_TEXTFONT:
  619.  
  620.                                 if(PickFont(PanelWindow,PrivateConfig -> TerminalConfig -> TextFontName,&PrivateConfig -> TerminalConfig -> TextFontHeight,TRUE))
  621.                                 {
  622.                                     BuildFontName(FontName,PrivateConfig -> TerminalConfig -> TextFontName,PrivateConfig -> TerminalConfig -> TextFontHeight);
  623.  
  624.                                     LT_SetAttributes(Handle,GAD_TEXTFONT,
  625.                                         GTTX_Text,    FontName,
  626.                                     TAG_DONE);
  627.                                 }
  628.  
  629.                                 break;
  630.  
  631.                             case GAD_IBMFONT:
  632.  
  633.                                 if(PickFont(PanelWindow,PrivateConfig -> TerminalConfig -> IBMFontName,&PrivateConfig -> TerminalConfig -> IBMFontHeight,TRUE))
  634.                                 {
  635.                                     BuildFontName(IBMName,PrivateConfig -> TerminalConfig -> IBMFontName,PrivateConfig -> TerminalConfig -> IBMFontHeight);
  636.  
  637.                                     LT_SetAttributes(Handle,GAD_IBMFONT,
  638.                                         GTTX_Text,    IBMName,
  639.                                     TAG_DONE);
  640.                                 }
  641.  
  642.                                 break;
  643.                         }
  644.                     }
  645.                 }
  646.             }
  647.             while(!Done);
  648.  
  649.             PopWindow();
  650.         }
  651.  
  652.         LT_DeleteHandle(Handle);
  653.     }
  654.  
  655.     if(UseIt)
  656.         SwapConfig(LocalConfig,PrivateConfig);
  657.     else
  658.         SaveConfig(LocalConfig,PrivateConfig);
  659.  
  660.     return(UseIt);
  661. }
  662.