Initial import of the CDE 2.1.30 sources from the Open Group.
This commit is contained in:
Peter Howkins
304
cde/programs/dtfile/dtcopy/errordialog.c
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304
cde/programs/dtfile/dtcopy/errordialog.c
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/* $XConsortium: errordialog.c /main/6 1996/10/17 09:36:14 mustafa $ */
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/************************************<+>*************************************
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****************************************************************************
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*
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* FILE: errordialog.c
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*
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*
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* DESCRIPTION: Routines to create dialogs for error messages
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*
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* FUNCTIONS: create_error_dialog
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* error_cancel_callback
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* ok_callback
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* toggle_callback
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*
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* (c) Copyright 1993, 1994, 1995 Hewlett-Packard Company
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* (c) Copyright 1993, 1994, 1995 International Business Machines Corp.
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* (c) Copyright 1993, 1994, 1995 Sun Microsystems, Inc.
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* (c) Copyright 1993, 1994, 1995 Novell, Inc.
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*
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****************************************************************************
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************************************<+>*************************************/
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#include <stdio.h>
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#include <fcntl.h>
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#include <signal.h>
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#include <sys/wait.h>
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#include <time.h>
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#include <X11/Intrinsic.h>
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#include <X11/StringDefs.h>
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#include <Xm/XmP.h>
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#include <Xm/Xm.h>
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#include <Xm/PushB.h>
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#include <Xm/DialogS.h>
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#include <Xm/Form.h>
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#include <Xm/Frame.h>
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#include <Xm/BulletinB.h>
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#include <Xm/Label.h>
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#include <Xm/Text.h>
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#include <Xm/TextF.h>
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#include <Xm/ToggleB.h>
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#include <Xm/Separator.h>
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#include "dtcopy.h"
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#include "sharedFuncs.h"
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#define VERTICAL_SPACING 5
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#define HORIZONTAL_SPACING 8
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#define TOP_SPACING (VERTICAL_SPACING + 3)
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#define INDENTED_SPACING (HORIZONTAL_SPACING + 5)
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/*--------------------------------------------------------------------
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* callbacks
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*------------------------------------------------------------------*/
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static void
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ok_callback(
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Widget w,
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XtPointer client_data,
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XtPointer call_data)
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{
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XtDestroyWidget(G_error_dialog);
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G_wait_on_input = FALSE;
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G_error_status = 0;
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G_error_dialog = NULL;
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return;
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}
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static void
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error_cancel_callback(
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Widget w,
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XtPointer client_data,
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XtPointer call_data)
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{
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display_cancel_warning(G_error_dialog);
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G_pause_copy = TRUE;
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}
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/*-------------------------------------------------
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*
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* The toggle shows up in more than one dialog
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* thus the state of the two widgets must be
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* synchronized.
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*
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*------------------------------------------------*/
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void
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toggle_callback(
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Widget w,
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XtPointer client_data,
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XtPointer call_data)
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{
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G_ignore_errors = !G_ignore_errors;
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if (w == G_toggle_main)
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{
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if (G_error_dialog != NULL)
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XtVaSetValues(G_toggle_error,
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XmNset, !G_ignore_errors,
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NULL);
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}
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else
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{
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XtVaSetValues(G_toggle_main,
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XmNset, !G_ignore_errors,
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NULL);
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}
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return;
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}
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/*--------------------------------------------------------------------
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* create error dialog
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*------------------------------------------------------------------*/
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void
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create_error_dialog(
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Widget parent_widget,
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char *op,
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char *filename,
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int errnum)
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{
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char buf[1024];
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char *msg;
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Arg args[10];
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int n;
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XmString xm_string;
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Widget form, outerFrame;
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Widget icon, error_header_label, error_text_label;
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Widget separator, action_area;
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Pixel background, foreground;
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Pixmap px;
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Position x, y;
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static ActionAreaItem copy_action_items[] = {
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{"Continue", 6, 6, ok_callback, NULL},
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{"Cancel Copy", 6, 7, error_cancel_callback, NULL},
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{"Help", 6, 4, help_callback, (XtPointer) HELP_DIR_ERROR},
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};
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ActionAreaDefn copyActions = {
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XtNumber(copy_action_items),
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0, /* Ok is default action */
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copy_action_items
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};
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static ActionAreaItem move_action_items[] = {
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{"Continue", 6, 6, ok_callback, NULL},
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{"Cancel Move", 6, 8, error_cancel_callback, NULL},
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{"Help", 6, 4, help_callback, (XtPointer) HELP_DIR_ERROR},
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};
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ActionAreaDefn moveActions = {
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XtNumber(move_action_items),
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0, /* Ok is default action */
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move_action_items
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};
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/* Create the dialog shell for the dialog */
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n=0;
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XtSetArg (args[n], XmNallowShellResize, True); n++;
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XtSetArg (args[n], XmNmappedWhenManaged, False); n++;
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if (G_move)
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{
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XtSetArg (args[n], XmNtitle, GETMESSAGE(4, 4, "Folder Move - Error")); n++;
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}
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else
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{
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XtSetArg (args[n], XmNtitle, GETMESSAGE(4, 3, "Folder Copy - Error")); n++;
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}
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G_error_dialog = XmCreateDialogShell (G_copy_dialog, "dialog_shell", args, n);
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/* create a frame around the dialog for better separation from window border */
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outerFrame = XtVaCreateManagedWidget("outerFrame",
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xmFrameWidgetClass, G_error_dialog,
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XmNshadowThickness, 3,
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XmNshadowType, XmSHADOW_ETCHED_IN,
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NULL);
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/* Create the Manager Widget, form, for the copy error dialog */
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form = XtVaCreateManagedWidget ("dialog_form",
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xmFormWidgetClass,
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outerFrame,
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XmNverticalSpacing, VERTICAL_SPACING,
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XmNhorizontalSpacing, HORIZONTAL_SPACING,
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NULL);
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/* create the action area of the Error Dialog */
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if (G_move)
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action_area = Create_Action_Area(form, moveActions, NULL);
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else
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action_area = Create_Action_Area(form, copyActions, NULL);
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/* create the separator widget */
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separator = XtVaCreateManagedWidget("seperator",
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xmSeparatorWidgetClass,
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form,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, action_area,
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XmNleftAttachment, XmATTACH_FORM,
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XmNrightAttachment, XmATTACH_FORM,
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NULL);
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/* Create the error dialog icon */
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n = 0;
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XtSetArg (args[n], XmNbackground, &background); n++;
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XtSetArg (args[n], XmNforeground, &foreground); n++;
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XtGetValues (form, args, n);
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px = XmGetPixmapByDepth(XtScreen(form), "xm_error",
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foreground, background, form->core.depth);
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if (px == XmUNSPECIFIED_PIXMAP)
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px = XmGetPixmapByDepth(XtScreen(form), "default_xm_error",
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foreground, background, form->core.depth);
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icon = XtVaCreateManagedWidget("error_icon",
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xmLabelWidgetClass,
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form,
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XmNlabelType, XmPIXMAP,
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XmNlabelPixmap, px,
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XmNtopAttachment, XmATTACH_FORM,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, separator,
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XmNleftAttachment, XmATTACH_FORM,
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NULL);
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/* Create the first error message label */
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sprintf(buf,GETMESSAGE(4, 1, "Error %s\n%s"), op, filename);
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xm_string = XmStringCreateLocalized(buf);
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error_header_label = XtVaCreateManagedWidget("msg_header",
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xmLabelWidgetClass,
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form,
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XmNlabelString, xm_string,
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XmNtopAttachment, XmATTACH_FORM,
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XmNleftAttachment, XmATTACH_WIDGET,
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XmNleftWidget, icon,
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XmNrightAttachment, XmATTACH_FORM,
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XmNalignment, XmALIGNMENT_BEGINNING,
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NULL);
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XmStringFree(xm_string);
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/* Create the second error message label */
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msg = strerror(errnum);
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xm_string = XmStringCreateLocalized(msg);
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error_text_label = XtVaCreateManagedWidget("msg_text",
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xmLabelWidgetClass,
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form,
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XmNlabelString, xm_string,
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XmNtopAttachment, XmATTACH_WIDGET,
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XmNtopWidget, error_header_label,
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XmNleftAttachment, XmATTACH_WIDGET,
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XmNleftWidget, icon,
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XmNrightAttachment, XmATTACH_FORM,
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XmNalignment, XmALIGNMENT_BEGINNING,
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NULL);
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XmStringFree(xm_string);
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/* create the toggle button */
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xm_string = XmStringCreateLocalized(GETMESSAGE(4, 2, "Pause for errors"));
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G_toggle_error = XtVaCreateManagedWidget("toggle",
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xmToggleButtonWidgetClass,
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form,
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XmNlabelString, xm_string,
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XmNset, !G_ignore_errors,
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XmNtopAttachment, XmATTACH_WIDGET,
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XmNtopWidget, error_text_label,
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XmNleftAttachment, XmATTACH_WIDGET,
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XmNleftWidget, icon,
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XmNbottomAttachment, XmATTACH_WIDGET,
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XmNbottomWidget, separator,
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XmNalignment, XmALIGNMENT_BEGINNING,
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NULL);
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XtAddCallback(G_toggle_error, XmNvalueChangedCallback, toggle_callback, NULL);
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XmStringFree(xm_string);
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/* set initial keyborad focus to the action button area */
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XtSetArg (args[0], XmNinitialFocus, action_area);
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XtSetValues(form, args, 1);
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/* Manage the Dialog */
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XtManageChild(form);
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/* Choose a window position */
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_DtChildPosition(G_error_dialog, G_toplevel, &x, &y);
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n=0;
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XtSetArg (args[n], XmNx, x); n++;
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XtSetArg (args[n], XmNy, y); n++;
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XtSetValues(G_error_dialog, args, n);
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/* Now that we have a window postion, mapp the dialog shell */
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XtMapWidget(G_error_dialog);
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return;
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}
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