config.c

远程登陆工具软件源码 用于远程登陆unix

	ssd->loadbutton = ctrl_pushbutton(s, "Load", 'l',
					  HELPCTX(session_saved),
					  sessionsaver_handler, P(ssd));
	ssd->loadbutton->generic.column = 1;
	ssd->savebutton = ctrl_pushbutton(s, "Save", 'v',
					  HELPCTX(session_saved),
					  sessionsaver_handler, P(ssd));
	ssd->savebutton->generic.column = 1;
	ssd->delbutton = ctrl_pushbutton(s, "Delete", 'd',
					 HELPCTX(session_saved),
					 sessionsaver_handler, P(ssd));
	ssd->delbutton->generic.column = 1;
	ctrl_columns(s, 1, 100);
    }

    s = ctrl_getset(b, "Session", "otheropts", NULL);
    c = ctrl_radiobuttons(s, "Close window on exit:", 'w', 4,
			  HELPCTX(session_coe),
			  dlg_stdradiobutton_handler,
			  I(offsetof(Config, close_on_exit)),
			  "Always", I(FORCE_ON),
			  "Never", I(FORCE_OFF),
			  "Only on clean exit", I(AUTO), NULL);

    /*
     * The Session/Logging panel.
     */
    ctrl_settitle(b, "Session/Logging", "Options controlling session logging");

    s = ctrl_getset(b, "Session/Logging", "main", NULL);
    /*
     * The logging buttons change depending on whether SSH packet
     * logging can sensibly be available.
     */
    {
	char *sshlogname;
	if ((midsession && protocol == PROT_SSH) ||
	    (!midsession && backends[3].name != NULL))
	    sshlogname = "Log SSH packet data";
	else
	    sshlogname = NULL;	       /* this will disable the button */
	ctrl_radiobuttons(s, "Session logging:", NO_SHORTCUT, 1,
			  HELPCTX(logging_main),
			  dlg_stdradiobutton_handler,
			  I(offsetof(Config, logtype)),
			  "Logging turned off completely", 't', I(LGTYP_NONE),
			  "Log printable output only", 'p', I(LGTYP_ASCII),
			  "Log all session output", 'l', I(LGTYP_DEBUG),
			  sshlogname, 's', I(LGTYP_PACKETS),
			  NULL);
    }
    ctrl_filesel(s, "Log file name:", 'f',
		 NULL, TRUE, "Select session log file name",
		 HELPCTX(logging_filename),
		 dlg_stdfilesel_handler, I(offsetof(Config, logfilename)));
    ctrl_text(s, "(Log file name can contain &Y, &M, &D for date,"
	      " &T for time, and &H for host name)",
	      HELPCTX(logging_filename));
    ctrl_radiobuttons(s, "What to do if the log file already exists:", 'e', 1,
		      HELPCTX(logging_exists),
		      dlg_stdradiobutton_handler, I(offsetof(Config,logxfovr)),
		      "Always overwrite it", I(LGXF_OVR),
		      "Always append to the end of it", I(LGXF_APN),
		      "Ask the user every time", I(LGXF_ASK), NULL);

    /*
     * The Terminal panel.
     */
    ctrl_settitle(b, "Terminal", "Options controlling the terminal emulation");

    s = ctrl_getset(b, "Terminal", "general", "Set various terminal options");
    ctrl_checkbox(s, "Auto wrap mode initially on", 'w',
		  HELPCTX(terminal_autowrap),
		  dlg_stdcheckbox_handler, I(offsetof(Config,wrap_mode)));
    ctrl_checkbox(s, "DEC Origin Mode initially on", 'd',
		  HELPCTX(terminal_decom),
		  dlg_stdcheckbox_handler, I(offsetof(Config,dec_om)));
    ctrl_checkbox(s, "Implicit CR in every LF", 'r',
		  HELPCTX(terminal_lfhascr),
		  dlg_stdcheckbox_handler, I(offsetof(Config,lfhascr)));
    ctrl_checkbox(s, "Use background colour to erase screen", 'e',
		  HELPCTX(terminal_bce),
		  dlg_stdcheckbox_handler, I(offsetof(Config,bce)));
    ctrl_checkbox(s, "Enable blinking text", 'n',
		  HELPCTX(terminal_blink),
		  dlg_stdcheckbox_handler, I(offsetof(Config,blinktext)));
    ctrl_editbox(s, "Answerback to ^E:", 's', 100,
		 HELPCTX(terminal_answerback),
		 dlg_stdeditbox_handler, I(offsetof(Config,answerback)),
		 I(sizeof(((Config *)0)->answerback)));

    s = ctrl_getset(b, "Terminal", "ldisc", "Line discipline options");
    ctrl_radiobuttons(s, "Local echo:", 'l', 3,
		      HELPCTX(terminal_localecho),
		      dlg_stdradiobutton_handler,I(offsetof(Config,localecho)),
		      "Auto", I(AUTO),
		      "Force on", I(FORCE_ON),
		      "Force off", I(FORCE_OFF), NULL);
    ctrl_radiobuttons(s, "Local line editing:", 't', 3,
		      HELPCTX(terminal_localedit),
		      dlg_stdradiobutton_handler,I(offsetof(Config,localedit)),
		      "Auto", I(AUTO),
		      "Force on", I(FORCE_ON),
		      "Force off", I(FORCE_OFF), NULL);

    s = ctrl_getset(b, "Terminal", "printing", "Remote-controlled printing");
    ctrl_combobox(s, "Printer to send ANSI printer output to:", 'p', 100,
		  HELPCTX(terminal_printing),
		  printerbox_handler, P(NULL), P(NULL));

    /*
     * The Terminal/Keyboard panel.
     */
    ctrl_settitle(b, "Terminal/Keyboard",
		  "Options controlling the effects of keys");

    s = ctrl_getset(b, "Terminal/Keyboard", "mappings",
		    "Change the sequences sent by:");
    ctrl_radiobuttons(s, "The Backspace key", 'b', 2,
		      HELPCTX(keyboard_backspace),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, bksp_is_delete)),
		      "Control-H", I(0), "Control-? (127)", I(1), NULL);
    ctrl_radiobuttons(s, "The Home and End keys", 'e', 2,
		      HELPCTX(keyboard_homeend),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, rxvt_homeend)),
		      "Standard", I(0), "rxvt", I(1), NULL);
    ctrl_radiobuttons(s, "The Function keys and keypad", 'f', 3,
		      HELPCTX(keyboard_funkeys),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, funky_type)),
		      "ESC[n~", I(0), "Linux", I(1), "Xterm R6", I(2),
		      "VT400", I(3), "VT100+", I(4), "SCO", I(5), NULL);

    s = ctrl_getset(b, "Terminal/Keyboard", "appkeypad",
		    "Application keypad settings:");
    ctrl_radiobuttons(s, "Initial state of cursor keys:", 'r', 3,
		      HELPCTX(keyboard_appcursor),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, app_cursor)),
		      "Normal", I(0), "Application", I(1), NULL);
    ctrl_radiobuttons(s, "Initial state of numeric keypad:", 'n', 3,
		      HELPCTX(keyboard_appkeypad),
		      numeric_keypad_handler, P(NULL),
		      "Normal", I(0), "Application", I(1), "NetHack", I(2),
		      NULL);

    /*
     * The Terminal/Bell panel.
     */
    ctrl_settitle(b, "Terminal/Bell",
		  "Options controlling the terminal bell");

    s = ctrl_getset(b, "Terminal/Bell", "style", "Set the style of bell");
    ctrl_radiobuttons(s, "Action to happen when a bell occurs:", 'b', 1,
		      HELPCTX(bell_style),
		      dlg_stdradiobutton_handler, I(offsetof(Config, beep)),
		      "None (bell disabled)", I(BELL_DISABLED),
		      "Make default system alert sound", I(BELL_DEFAULT),
		      "Visual bell (flash window)", I(BELL_VISUAL), NULL);

    s = ctrl_getset(b, "Terminal/Bell", "overload",
		    "Control the bell overload behaviour");
    ctrl_checkbox(s, "Bell is temporarily disabled when over-used", 'd',
		  HELPCTX(bell_overload),
		  dlg_stdcheckbox_handler, I(offsetof(Config,bellovl)));
    ctrl_editbox(s, "Over-use means this many bells...", 'm', 20,
		 HELPCTX(bell_overload),
		 dlg_stdeditbox_handler, I(offsetof(Config,bellovl_n)), I(-1));
    ctrl_editbox(s, "... in this many seconds", 't', 20,
		 HELPCTX(bell_overload),
		 dlg_stdeditbox_handler, I(offsetof(Config,bellovl_t)),
		 I(-TICKSPERSEC));
    ctrl_text(s, "The bell is re-enabled after a few seconds of silence.",
	      HELPCTX(bell_overload));
    ctrl_editbox(s, "Seconds of silence required", 's', 20,
		 HELPCTX(bell_overload),
		 dlg_stdeditbox_handler, I(offsetof(Config,bellovl_s)),
		 I(-TICKSPERSEC));

    /*
     * The Terminal/Features panel.
     */
    ctrl_settitle(b, "Terminal/Features",
		  "Enabling and disabling advanced terminal features");

    s = ctrl_getset(b, "Terminal/Features", "main", NULL);
    ctrl_checkbox(s, "Disable application cursor keys mode", 'u',
		  HELPCTX(features_application),
		  dlg_stdcheckbox_handler, I(offsetof(Config,no_applic_c)));
    ctrl_checkbox(s, "Disable application keypad mode", 'k',
		  HELPCTX(features_application),
		  dlg_stdcheckbox_handler, I(offsetof(Config,no_applic_k)));
    ctrl_checkbox(s, "Disable xterm-style mouse reporting", 'x',
		  HELPCTX(features_mouse),
		  dlg_stdcheckbox_handler, I(offsetof(Config,no_mouse_rep)));
    ctrl_checkbox(s, "Disable remote-controlled terminal resizing", 's',
		  HELPCTX(features_resize),
		  dlg_stdcheckbox_handler,
		  I(offsetof(Config,no_remote_resize)));
    ctrl_checkbox(s, "Disable switching to alternate terminal screen", 'w',
		  HELPCTX(features_altscreen),
		  dlg_stdcheckbox_handler, I(offsetof(Config,no_alt_screen)));
    ctrl_checkbox(s, "Disable remote-controlled window title changing", 't',
		  HELPCTX(features_retitle),
		  dlg_stdcheckbox_handler,
		  I(offsetof(Config,no_remote_wintitle)));
    ctrl_checkbox(s, "Disable remote window title querying (SECURITY)",
		  'q', HELPCTX(features_qtitle), dlg_stdcheckbox_handler,
		  I(offsetof(Config,no_remote_qtitle)));
    ctrl_checkbox(s, "Disable destructive backspace on server sending ^?",'b',
		  HELPCTX(features_dbackspace),
		  dlg_stdcheckbox_handler, I(offsetof(Config,no_dbackspace)));
    ctrl_checkbox(s, "Disable remote-controlled character set configuration",
		  'r', HELPCTX(features_charset), dlg_stdcheckbox_handler,
		  I(offsetof(Config,no_remote_charset)));

    /*
     * The Window panel.
     */
    str = dupprintf("Options controlling %s's window", appname);
    ctrl_settitle(b, "Window", str);
    sfree(str);

    s = ctrl_getset(b, "Window", "size", "Set the size of the window");
    ctrl_columns(s, 2, 50, 50);
    c = ctrl_editbox(s, "Rows", 'r', 100,
		     HELPCTX(window_size),
		     dlg_stdeditbox_handler, I(offsetof(Config,height)),I(-1));
    c->generic.column = 0;
    c = ctrl_editbox(s, "Columns", 'm', 100,
		     HELPCTX(window_size),
		     dlg_stdeditbox_handler, I(offsetof(Config,width)), I(-1));
    c->generic.column = 1;
    ctrl_columns(s, 1, 100);

    s = ctrl_getset(b, "Window", "scrollback",
		    "Control the scrollback in the window");
    ctrl_editbox(s, "Lines of scrollback", 's', 50,
		 HELPCTX(window_scrollback),
		 dlg_stdeditbox_handler, I(offsetof(Config,savelines)), I(-1));
    ctrl_checkbox(s, "Display scrollbar", 'd',
		  HELPCTX(window_scrollback),
		  dlg_stdcheckbox_handler, I(offsetof(Config,scrollbar)));
    ctrl_checkbox(s, "Reset scrollback on keypress", 'k',
		  HELPCTX(window_scrollback),
		  dlg_stdcheckbox_handler, I(offsetof(Config,scroll_on_key)));
    ctrl_checkbox(s, "Reset scrollback on display activity", 'p',
		  HELPCTX(window_scrollback),
		  dlg_stdcheckbox_handler, I(offsetof(Config,scroll_on_disp)));
    ctrl_checkbox(s, "Push erased text into scrollback", 'e',
		  HELPCTX(window_erased),
		  dlg_stdcheckbox_handler,
		  I(offsetof(Config,erase_to_scrollback)));

    /*
     * The Window/Appearance panel.
     */
    str = dupprintf("Configure the appearance of %s's window", appname);
    ctrl_settitle(b, "Window/Appearance", str);
    sfree(str);

    s = ctrl_getset(b, "Window/Appearance", "cursor",
		    "Adjust the use of the cursor");
    ctrl_radiobuttons(s, "Cursor appearance:", NO_SHORTCUT, 3,
		      HELPCTX(appearance_cursor),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, cursor_type)),
		      "Block", 'l', I(0),
		      "Underline", 'u', I(1),
		      "Vertical line", 'v', I(2), NULL);
    ctrl_checkbox(s, "Cursor blinks", 'b',
		  HELPCTX(appearance_cursor),
		  dlg_stdcheckbox_handler, I(offsetof(Config,blink_cur)));

    s = ctrl_getset(b, "Window/Appearance", "font",
		    "Font settings");
    ctrl_fontsel(s, "Font used in the terminal window", 'n',
		 HELPCTX(appearance_font),
		 dlg_stdfontsel_handler, I(offsetof(Config, font)));

    s = ctrl_getset(b, "Window/Appearance", "mouse",
		    "Adjust the use of the mouse pointer");
    ctrl_checkbox(s, "Hide mouse pointer when typing in window", 'p',
		  HELPCTX(appearance_hidemouse),
		  dlg_stdcheckbox_handler, I(offsetof(Config,hide_mouseptr)));

    s = ctrl_getset(b, "Window/Appearance", "border",
		    "Adjust the window border");
    ctrl_editbox(s, "Gap between text and window edge:", NO_SHORTCUT, 20,
		 HELPCTX(appearance_border),
		 dlg_stdeditbox_handler,
		 I(offsetof(Config,window_border)), I(-1));

    /*
     * The Window/Behaviour panel.
     */
    str = dupprintf("Configure the behaviour of %s's window", appname);
    ctrl_settitle(b, "Window/Behaviour", str);
    sfree(str);

    s = ctrl_getset(b, "Window/Behaviour", "title",
		    "Adjust the behaviour of the window title");
    ctrl_editbox(s, "Window title:", 't', 100,
		 HELPCTX(appearance_title),
		 dlg_stdeditbox_handler, I(offsetof(Config,wintitle)),
		 I(sizeof(((Config *)0)->wintitle)));
    ctrl_checkbox(s, "Separate window and icon titles", 'i',
		  HELPCTX(appearance_title),
		  dlg_stdcheckbox_handler,
		  I(CHECKBOX_INVERT | offsetof(Config,win_name_always)));

    s = ctrl_getset(b, "Window/Behaviour", "main", NULL);
    ctrl_checkbox(s, "Warn before closing window", 'w',
		  HELPCTX(behaviour_closewarn),
		  dlg_stdcheckbox_handler, I(offsetof(Config,warn_on_close)));

    /*
     * The Window/Translation panel.
     */
    ctrl_settitle(b, "Window/Translation",
		  "Options controlling character set translation");

    s = ctrl_getset(b, "Window/Translation", "trans",
		    "Character set translation on received data");
    ctrl_combobox(s, "Received data assumed to be in which character set:",
		  'r', 100, HELPCTX(translation_codepage),
		  codepage_handler, P(NULL), P(NULL));

    str = dupprintf("Adjust how %s handles line drawing characters", appname);
    s = ctrl_getset(b, "Window/Translation", "linedraw", str);
    sfree(str);
    ctrl_radiobuttons(s, "Handling of line drawing characters:", NO_SHORTCUT,1,
		      HELPCTX(translation_linedraw),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, vtmode)),
		      "Use Unicode line drawing code points",'u',I(VT_UNICODE),
		      "Poor man's line drawing (+, - and |)",'p',I(VT_POORMAN),
		      NULL);
    ctrl_checkbox(s, "Copy and paste line drawing characters as lqqqk",'d',
		  HELPCTX(selection_linedraw),
		  dlg_stdcheckbox_handler, I(offsetof(Config,rawcnp)));

    /*
     * The Window/Selection panel.
     */
    ctrl_settitle(b, "Window/Selection", "Options controlling copy and paste");
	
    s = ctrl_getset(b, "Window/Selection", "mouse",
		    "Control use of mouse");
    ctrl_checkbox(s, "Shift overrides application's use of mouse", 'p',
		  HELPCTX(selection_shiftdrag),
		  dlg_stdcheckbox_handler, I(offsetof(Config,mouse_override)));
    ctrl_radiobuttons(s,
		      "Default selection mode (Alt+drag does the other one):",
		      NO_SHORTCUT, 2,
		      HELPCTX(selection_rect),
		      dlg_stdradiobutton_handler,
		      I(offsetof(Config, rect_select)),
		      "Normal", 'n', I(0),
		      "Rectangular block", 'r', I(1), NULL);

    s = ctrl_getset(b, "Window/Selection", "charclass",
		    "Control the select-one-word-at-a-time mode");
    ccd = (struct charclass_data *)
	ctrl_alloc(b, sizeof(struct charclass_data));
    ccd->listbox = ctrl_listbox(s, "Character classes:", 'e',
				HELPCTX(selection_charclasses),
				charclass_handler, P(ccd));
    ccd->listbox->listbox.multisel = 1;
    ccd->listbox->listbox.ncols = 4;
    ccd->listbox->listbox.percentages = snewn(4, int);
    ccd->listbox->listbox.percentages[0] = 15;
    ccd->listbox->listbox.percentages[1] = 25;
    ccd->listbox->listbox.percentages[2] = 20;
    ccd->listbox->listbox.percentages[3] = 40;
    ctrl_columns(s, 2, 67, 33);
    ccd->editbox = ctrl_editbox(s, "Set to class", 't', 50,
				HELPCTX(selection_charclasses),
				charclass_handler, P(ccd), P(NULL));
    ccd->editbox->generic.column = 0;
    ccd->button = ctrl_pushbutton(s, "Set", 's',
				  HELPCTX(selection_charclasses),
				  charclass_handler, P(ccd));
    ccd->button->generic.column = 1;
    ctrl_columns(s, 1, 100);

    /*
     * The Window/Colours panel.
     */
    ctrl_settitle(b, "Window/Colours", "Options controlling use of colours");

    s = ctrl_getset(b, "Window/Colours", "general",
		    "General options for colour usage");
    ctrl_checkbox(s, "Bolded text is a different colour", 'b',
		  HELPCTX(colours_bold),
		  dlg_stdcheckbox_handler, I(offsetof(Config,bold_colour)));

    str = dupprintf("Adjust the precise colours %s displays", appname);
    s = ctrl_getset(b, "Window/Colours", "adjust", str);
    sfree(str);
    ctrl_text(s, "Select a colour from the list, and then click the"
	      " Modify button to change its appearance.",
	      HELPCTX(colours_config));
    ctrl_columns(s, 2, 67, 33);
    cd = (struct colour_data *)ctrl_alloc(b, sizeof(struct colour_data));
    cd->listbox = ctrl_listbox(s, "Select a colour to adjust:", 'u',
			       HELPCTX(colours_config), colour_handler, P(cd));
    cd->listbox->generic.column = 0;
    cd->listbox->listbox.height = 7;