303 lines
8.6 KiB
C
303 lines
8.6 KiB
C
/*
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* Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Except as contained in this notice, the name of Conectiva Linux shall
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* not be used in advertising or otherwise to promote the sale, use or other
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* dealings in this Software without prior written authorization from
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* Conectiva Linux.
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*
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* Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
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*
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* $XFree86: xc/programs/Xserver/hw/xfree86/xf86cfg/config.c,v 1.9 2003/11/03 05:11:58 tsi Exp $
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*/
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#include "config.h"
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#include "mouse-cfg.h"
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#include "keyboard-cfg.h"
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#include "card-cfg.h"
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#include "monitor-cfg.h"
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#include "screen-cfg.h"
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#include <X11/Xaw/AsciiText.h>
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#include <X11/Xaw/Paned.h>
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#include <X11/Xaw/Form.h>
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#include <X11/Xaw/Label.h>
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#include <X11/Xaw/Command.h>
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#include <X11/Shell.h>
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/*
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* Prototypes
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*/
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void BackCallback(Widget, XtPointer, XtPointer);
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void NextCallback(Widget, XtPointer, XtPointer);
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void ApplyCallback(Widget, XtPointer, XtPointer);
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void CloseCallback(Widget, XtPointer, XtPointer);
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void ErrorCallback(Widget, XtPointer, XtPointer);
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/*
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* Initialization
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*/
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XF86SetupFunction mouse_functions[] = {
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MouseDeviceAndProtocol,
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};
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XF86SetupFunction keyboard_functions[] = {
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KeyboardModelAndLayout,
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};
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XF86SetupFunction card_functions[] = {
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CardModel,
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};
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XF86SetupFunction monitor_functions[] = {
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MonitorLayout,
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};
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XF86SetupFunction screen_functions[] = {
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ScreenDialog,
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};
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XF86SetupFunctionList function_lists[] = {
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{mouse_functions, sizeof(mouse_functions) / sizeof(mouse_functions[0]),},
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{keyboard_functions, sizeof(keyboard_functions) / sizeof(keyboard_functions[0]),},
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{card_functions, sizeof(card_functions) / sizeof(card_functions[0]),},
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{monitor_functions, sizeof(monitor_functions) / sizeof(monitor_functions[0]),},
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{screen_functions, sizeof(screen_functions) / sizeof(screen_functions[0]),},
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};
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XF86SetupInfo xf86info = {
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sizeof(function_lists) / sizeof(function_lists[0]),
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MOUSE,
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function_lists,
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};
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Widget configp, current, ok, back, next;
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static Widget shell, errcurrent, oldcurrent;
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static int config_status, config_popped;
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static ConfigCheckFunction config_function;
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Widget ident_widget;
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char *ident_string;
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XF86ConfigPtr XF86Config;
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/*
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* Implementation
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*/
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void
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StartConfig(void)
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{
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static int first = 1;
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Widget pane, top, bottom, cancel;
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const char *filename;
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if (!first)
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return;
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first = 0;
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/* Read initial configuration */
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if ((filename = xf86openConfigFile(getuid() == 0 ? CONFPATH : USER_CONFPATH,
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XF86Config_path, NULL)) == NULL) {
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int length = XF86Config_path ? strlen(XF86Config_path) : -1;
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if (length > 2 &&
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XF86Config_path[length - 2] == '-' &&
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XF86Config_path[length - 1] == '4') {
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XF86Config_path[length - 2] = '\0';
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filename = xf86openConfigFile(getuid() == 0 ?
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CONFPATH : USER_CONFPATH,
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XF86Config_path, NULL);
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}
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if (filename == NULL) {
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fprintf(stderr, "Cannot open config file.\n");
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exit(1);
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}
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}
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XF86Config_path = (char *)filename;
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if ((XF86Config = xf86readConfigFile()) == NULL) {
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fprintf(stderr, "Problem when parsing config file\n");
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exit(1);
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}
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shell = XtCreatePopupShell("config", transientShellWidgetClass,
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toplevel, NULL, 0);
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pane = XtCreateManagedWidget("pane", panedWidgetClass,
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shell, NULL, 0);
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top = XtCreateManagedWidget("top", formWidgetClass,
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pane, NULL, 0);
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(void) XtCreateManagedWidget("label", labelWidgetClass,
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top, NULL, 0);
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ident_widget = XtVaCreateManagedWidget("identifier", asciiTextWidgetClass,
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top,
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XtNeditType, XawtextEdit,
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NULL, 0);
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configp = XtCreateManagedWidget("work", formWidgetClass,
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pane, NULL, 0);
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current = XtCreateManagedWidget("wellcome", labelWidgetClass,
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configp, NULL, 0);
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bottom = XtCreateManagedWidget("bottom", formWidgetClass,
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pane, NULL, 0);
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back = XtCreateManagedWidget("back", commandWidgetClass,
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bottom, NULL, 0);
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XtAddCallback(back, XtNcallback, BackCallback, (XtPointer)&xf86info);
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next = XtCreateManagedWidget("next", commandWidgetClass,
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bottom, NULL, 0);
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XtAddCallback(next, XtNcallback, NextCallback, (XtPointer)&xf86info);
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ok = XtCreateManagedWidget("ok", commandWidgetClass,
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bottom, NULL, 0);
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XtAddCallback(ok, XtNcallback, ApplyCallback, (XtPointer)NULL);
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cancel = XtCreateManagedWidget("cancel", commandWidgetClass,
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bottom, NULL, 0);
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XtAddCallback(cancel, XtNcallback, CloseCallback, (XtPointer)NULL);
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XtRealizeWidget(shell);
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XSetWMProtocols(DPY, XtWindow(shell), &wm_delete_window, 1);
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}
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/*ARGSUSED*/
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Bool
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ConfigLoop(ConfigCheckFunction config_fn)
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{
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Arg args[1];
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config_popped = True;
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XtPopup(shell, XtGrabExclusive);
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config_function = config_fn;
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while (config_popped)
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XtAppProcessEvent(XtWidgetToApplicationContext(shell), XtIMAll);
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XtSetArg(args[0], XtNstring, &ident_string);
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XtGetValues(ident_widget, args, 1);
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return (config_status);
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}
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/*ARGSUSED*/
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void
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ConfigError(void)
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{
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static int first = 1;
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if (first) {
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Widget command;
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errcurrent = XtCreateWidget("error", formWidgetClass,
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configp, NULL, 0);
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(void) XtCreateManagedWidget("label", labelWidgetClass,
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errcurrent, NULL, 0);
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command = XtCreateManagedWidget("command", commandWidgetClass,
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errcurrent, NULL, 0);
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XtAddCallback(command, XtNcallback, ErrorCallback, NULL);
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XtRealizeWidget(errcurrent);
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}
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oldcurrent = current;
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XtChangeManagedSet(¤t, 1, NULL, NULL, &errcurrent, 1);
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current = errcurrent;
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XtSetSensitive(ok, False);
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}
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/*ARGSUSED*/
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void
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ErrorCallback(Widget w, XtPointer user_data, XtPointer call_data)
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{
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XtChangeManagedSet(&errcurrent, 1, NULL, NULL, &oldcurrent, 1);
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current = oldcurrent;
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XtSetSensitive(ok, True);
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}
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/*ARGSUSED*/
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void
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BackCallback(Widget w, XtPointer user_data, XtPointer call_data)
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{
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XF86SetupInfo *info = (XF86SetupInfo*)user_data;
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int idx = info->lists[info->cur_list].cur_function - 1;
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if (idx >= 0 && info->lists[info->cur_list].num_functions > 0) {
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info->lists[info->cur_list].cur_function = idx;
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if (idx - 1 == -1)
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XtSetSensitive(back, False);
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if (!XtIsSensitive(next))
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XtSetSensitive(next, True);
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(info->lists[info->cur_list].functions[idx])(info);
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}
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}
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/*ARGSUSED*/
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void
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NextCallback(Widget w, XtPointer user_data, XtPointer call_data)
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{
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XF86SetupInfo *info = (XF86SetupInfo*)user_data;
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int idx = info->lists[info->cur_list].cur_function + 1;
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if (idx < info->lists[info->cur_list].num_functions) {
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info->lists[info->cur_list].cur_function = idx;
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if (idx + 1 == info->lists[info->cur_list].num_functions)
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XtSetSensitive(next, False);
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if (!XtIsSensitive(back))
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XtSetSensitive(back, True);
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(info->lists[info->cur_list].functions[idx])(info);
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}
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}
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/*ARGSUSED*/
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void
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CloseCallback(Widget w, XtPointer user_data, XtPointer call_data)
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{
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XtPopdown(shell);
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config_popped = False;
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config_status = False;
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/* make sure it is sensitive */
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XtSetSensitive(ok, True);
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xf86info.lists[xf86info.cur_list].cur_function = 0;
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}
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/*ARGSUSED*/
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void
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ApplyCallback(Widget w, XtPointer user_data, XtPointer call_data)
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{
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Arg args[1];
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XtSetArg(args[0], XtNstring, &ident_string);
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XtGetValues(ident_widget, args, 1);
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if (config_function == NULL || (*config_function)()) {
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XtPopdown(shell);
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config_popped = False;
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config_status = True;
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xf86info.lists[xf86info.cur_list].cur_function = 0;
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}
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else
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ConfigError();
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}
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/*ARGSUSED*/
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void
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ConfigCancelAction(Widget w, XEvent *event, String *params, Cardinal *num_params)
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{
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CloseCallback(w, NULL, NULL);
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}
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