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/* $OpenBSD: interface.c,v 1.1.1.1 2006/11/26 10:58:43 matthieu Exp $ */
/*
* Copyright (c) 2002 Matthieu Herrb and Niels Provos
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <X11/Intrinsic.h>
#include <X11/Shell.h>
#include <X11/StringDefs.h>
#include <X11/Xatom.h>
#include <X11/Xaw/Form.h>
#include <X11/Xaw/Label.h>
#include <X11/Xaw/Command.h>
#include <X11/Xaw/AsciiText.h>
#include <X11/Xaw/Box.h>
#include <X11/Xaw/MenuButton.h>
#include <X11/Xaw/SmeBSB.h>
#include <X11/Xaw/SimpleMenu.h>
#include <time.h>
#include "callbacks.h"
#include "interface.h"
static String formNames[] = {
"title-form",
"processInfo-form",
"syscallInfo-form",
"status-form",
"errorCode-form",
"specialProc-form",
"buttons-form",
};
#define NUM_FORMS (sizeof(formNames)/sizeof(char *))
XtAppContext appContext;
Atom wm_delete_window;
Widget forms[NUM_FORMS], errorCodeMenu, errorCodeText,
filterText, filterMenu, filterPopup,
wizardButton, timeline, pName,
pId, policyName, syscallName, status, reviewButton;
volatile Boolean done;
Widget
makeForm(Widget parent)
{
Widget form;
Widget errorCodePopup, sme, w;
time_t when;
int i;
form = XtVaCreateWidget("form", formWidgetClass, parent, NULL);
for (i = 0; i < NUM_FORMS; i++) {
forms[i] = XtCreateManagedWidget(formNames[i],
formWidgetClass, form, NULL, 0);
}
XtVaCreateManagedWidget("title-label", labelWidgetClass,
forms[0], NULL);
when = time(NULL);
timeline = XtVaCreateManagedWidget("date-label", labelWidgetClass,
forms[0], NULL);
XtVaCreateManagedWidget("processInfo-label", labelWidgetClass,
forms[1], NULL);
XtVaCreateManagedWidget("processName-label", labelWidgetClass,
forms[1], NULL);
pName = XtVaCreateManagedWidget("processName-value", labelWidgetClass,
forms[1], NULL);
XtVaCreateManagedWidget("processPid-label", labelWidgetClass,
forms[1], NULL);
pId = XtVaCreateManagedWidget("processPid-value", labelWidgetClass,
forms[1], NULL);
XtVaCreateManagedWidget("policyName-label", labelWidgetClass,
forms[1], NULL);
policyName = XtVaCreateManagedWidget("policyName-value",
labelWidgetClass, forms[1], NULL);
XtVaCreateManagedWidget("syscallInfo-label", labelWidgetClass,
forms[2], NULL);
syscallName = XtVaCreateManagedWidget("syscallInfo-value",
labelWidgetClass, forms[2], NULL);
XtVaCreateManagedWidget("filter-label", labelWidgetClass,
forms[2], NULL);
filterText = XtVaCreateManagedWidget("filter-text",
asciiTextWidgetClass, forms[2], XtNeditType, XawtextEdit,
NULL, 0);
filterMenu = XtCreateManagedWidget("filter-menu-button",
menuButtonWidgetClass, forms[2], NULL, 0);
filterPopup = XtCreatePopupShell("filter-menu", simpleMenuWidgetClass,
forms[2], NULL, 0);
wizardButton = XtVaCreateManagedWidget("filter-button",
commandWidgetClass, forms[2], NULL, 0);
XtAddCallback(wizardButton, XtNcallback, on_wizard_clicked, NULL);
XtVaCreateManagedWidget("status-label", labelWidgetClass,
forms[3], NULL);
status = XtVaCreateManagedWidget("status-value", labelWidgetClass,
forms[3], NULL);
XtVaCreateManagedWidget("errorCode-label", labelWidgetClass,
forms[4], NULL);
errorCodeText = XtVaCreateManagedWidget("errorCode-text",
asciiTextWidgetClass, forms[4], XtNeditType, XawtextEdit,
NULL, 0);
errorCodeMenu = XtCreateManagedWidget("errorCode-button",
menuButtonWidgetClass, forms[4], NULL, 0);
errorCodePopup = XtCreatePopupShell("menu", simpleMenuWidgetClass,
forms[4], NULL, 0);
sme = XtCreateManagedWidget("eperm", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"eperm");
sme = XtCreateManagedWidget("enoent", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"enoent");
sme = XtCreateManagedWidget("einval", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"einval");
sme = XtCreateManagedWidget("enotdir", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"enotdir");
sme = XtCreateManagedWidget("eio", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"eio");
sme = XtCreateManagedWidget("enxio", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"enxio");
sme = XtCreateManagedWidget("eaccess", smeBSBObjectClass,
errorCodePopup, NULL, 0);
XtAddCallback(sme, XtNcallback, on_error_select, (XtPointer)"eaccess");
/* Initial value */
on_error_select(errorCodeMenu, "eperm", NULL);
XtVaCreateManagedWidget("specialProc-label", labelWidgetClass,
forms[5], NULL);
w = XtVaCreateManagedWidget("kill-button", commandWidgetClass,
forms[5], NULL);
XtAddCallback(w, XtNcallback, on_killbutton_clicked, NULL);
reviewButton = XtVaCreateManagedWidget("review-button",
commandWidgetClass, forms[5], NULL);
XtAddCallback(reviewButton, XtNcallback, on_reviewbutton_clicked,
(XtPointer)parent);
w = XtVaCreateManagedWidget("auto-button", commandWidgetClass,
forms[5], NULL);
XtAddCallback(w, XtNcallback, on_detachbutton_clicked, NULL);
w = XtVaCreateManagedWidget("deny-button", commandWidgetClass,
forms[6], NULL);
XtAddCallback(w, XtNcallback, on_denyone_clicked, NULL);
w = XtVaCreateManagedWidget("allow-button", commandWidgetClass,
forms[6], NULL);
XtAddCallback(w, XtNcallback, on_permitonce_clicked, NULL);
w = XtVaCreateManagedWidget("deny-all-button", commandWidgetClass,
forms[6], NULL);
XtAddCallback(w, XtNcallback, on_deny_clicked, NULL);
w = XtVaCreateManagedWidget("allow-all-button", commandWidgetClass,
forms[6], NULL);
XtAddCallback(w, XtNcallback, on_permit_clicked, NULL);
XtManageChild(form);
return form;
}
/*
* Widget positionning
*/
static void
position_near(Widget shell, int x, int y)
{
int max_x, max_y;
Dimension width, height, border;
int gravity;
/* some of this is copied from CenterWidgetOnPoint in Xaw/TextPop.c */
XtVaGetValues(shell, XtNwidth, &width, XtNheight, &height,
XtNborderWidth, &border, NULL);
width += 2 * border;
height += 2 * border;
max_x = WidthOfScreen(XtScreen(shell));
max_y = HeightOfScreen(XtScreen(shell));
/* set gravity hint based on position on screen */
gravity = 1;
if (x > max_x/3) gravity += 1;
if (x > max_x*2/3) gravity += 1;
if (y > max_y/3) gravity += 3;
if (y > max_y*2/3) gravity += 3;
max_x -= width;
max_y -= height;
x -= ( (Position) width/2 );
if (x < 0) x = 0;
if (x > max_x) x = max_x;
y -= ( (Position) height/2 );
if (y < 0) y = 0;
if ( y > max_y ) y = max_y;
XtVaSetValues(shell, XtNx, (Position)x, XtNy, (Position)y,
XtNwinGravity, gravity, NULL);
}
void
position_near_mouse(Widget shell)
{
int x, y;
Window root, child;
int winx, winy;
unsigned int mask;
XQueryPointer(XtDisplay(shell), XtWindow(shell),
&root, &child, &x, &y, &winx, &winy, &mask);
position_near(shell, x, y);
}
void
position_near_center(Widget shell)
{
position_near(shell, WidthOfScreen(XtScreen(shell))/2,
HeightOfScreen(XtScreen(shell))/2);
}
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