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#if 0
static char rcsid[] = "legend.c,v 2.0 1994/05/19 02:01:08 dan Exp";
#endif
/*
* Copyright (c) 1994 Daniel Williams
*
* The X Consortium, and any party obtaining a copy of these files from
* the X Consortium, directly or indirectly, is granted, free of charge,
* a full and unrestricted irrevocable, world-wide, paid up,
* royalty-free, nonexclusive right and license to deal in this software
* and documentation files (the "Software"), including without limitation
* the rights to use, copy, modify, merge, publish, distribute,
* sublicense, and/or sell copies of the Software, and to permit persons
* who receive copies from any such party to do so. This license
* includes without limitation a license to do the foregoing actions
* under any patents of the party supplying this software to the X
* Consortium. The following conditions apply:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL DANIEL WILLIAMS OR SYSTEMS & SCIENTIFIC SOFTWARE BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include <stdio.h>
#include <stdlib.h>
#include <X11/StringDefs.h>
#include <Xm/DialogS.h>
#include <Xm/RowColumn.h>
#include <Xm/PanedW.h>
#include <Xm/Form.h>
#include <Xm/Label.h>
#include <Xm/PushB.h>
#include "mgdiff.h"
#include "externs.h"
/* ARGSUSED */
static void popdown_shell (Widget w, XtPointer closure, XtPointer call_data)
{
XtPopdown ((Widget) closure);
}
/* ARGSUSED */
static void popup_cb (Widget w, XtPointer closure, XtPointer call_data)
{
reset_cursor ((Widget) closure);
}
/* ARGSUSED */
static void destroy_cb (Widget w, XtPointer closure, XtPointer call_data)
{
*((Widget *) closure) = NULL;
}
/*
* display a dialog that shows how different text blocks are
* color-coded
*/
void show_legend (Widget parent)
{
static Widget shell;
if (shell == NULL) {
Widget form2a, pane, widget, rc, formd;
XGCValues gc_values;
extern GC gcfore[5];
set_cursor (parent);
formd = XmCreateFormDialog (parent, "legend", NULL, 0);
shell = XtParent (formd);
XtVaSetValues (shell, XmNdeleteResponse, XmDESTROY, NULL);
add_editres (shell);
XtAddCallback (shell, XmNpopupCallback, popup_cb, parent);
XtAddCallback (shell, XmNdestroyCallback, destroy_cb, &shell);
pane = XtVaCreateWidget ("pane", xmPanedWindowWidgetClass, formd,
XmNtopAttachment, XmATTACH_FORM,
XmNbottomAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_FORM,
XmNrightAttachment, XmATTACH_FORM,
XmNsashWidth, 1,
XmNsashHeight, 1,
NULL);
rc = XtVaCreateManagedWidget ("rc", xmRowColumnWidgetClass, pane,
NULL);
XGetGCValues (XtDisplay (parent), gcfore[0], GCForeground|GCBackground, &gc_values);
(void) XtVaCreateManagedWidget ("label1", xmLabelWidgetClass, rc,
XmNforeground, gc_values.foreground,
XmNbackground, gc_values.background,
NULL);
XGetGCValues (XtDisplay (parent), gcfore[1], GCForeground|GCBackground, &gc_values);
(void) XtVaCreateManagedWidget ("label2", xmLabelWidgetClass, rc,
XmNforeground, gc_values.foreground,
XmNbackground, gc_values.background,
NULL);
XGetGCValues (XtDisplay (parent), gcfore[2], GCForeground|GCBackground, &gc_values);
(void) XtVaCreateManagedWidget ("label3", xmLabelWidgetClass, rc,
XmNforeground, gc_values.foreground,
XmNbackground, gc_values.background,
NULL);
XGetGCValues (XtDisplay (parent), gcfore[3], GCForeground|GCBackground, &gc_values);
(void) XtVaCreateManagedWidget ("label4", xmLabelWidgetClass, rc,
XmNforeground, gc_values.foreground,
XmNbackground, gc_values.background,
NULL);
XGetGCValues (XtDisplay (parent), gcfore[4], GCForeground|GCBackground, &gc_values);
(void) XtVaCreateManagedWidget ("label5", xmLabelWidgetClass, rc,
XmNforeground, gc_values.foreground,
XmNbackground, gc_values.background,
NULL);
form2a = XtVaCreateManagedWidget("form2a", xmFormWidgetClass, pane,
XmNfractionBase, 5,
NULL);
turn_off_sash_traversal (pane);
widget = XtVaCreateManagedWidget ("OK", xmPushButtonWidgetClass, form2a,
XmNtopAttachment, XmATTACH_FORM,
XmNbottomAttachment, XmATTACH_FORM,
XmNleftAttachment, XmATTACH_POSITION,
XmNleftPosition, 2,
XmNrightAttachment, XmATTACH_POSITION,
XmNrightPosition, 3,
XmNshowAsDefault, True,
XmNdefaultButtonShadowThickness, 1,
NULL);
XtAddCallback(widget, XmNactivateCallback, popdown_shell, shell);
{
Dimension w, h;
XtVaGetValues (widget, XmNwidth, &w, XmNheight, &h, NULL);
XtVaSetValues (form2a, XmNpaneMaximum, h, XmNpaneMinimum, h, NULL);
}
XtManageChild (pane);
XtManageChild (formd);
}
XtPopup (shell, XtGrabNone);
}
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