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#ifndef lint
static char *RCSid = "$Id: name.c,v 2.0 1995/03/27 18:56:22 mjhammel Exp $";
#endif
/*
* name.c - handle note naming requests made by the user.
*
* Michael J. Hammel
* Contractor
* 1150 Inca St. TH 70
* Denver, CO 80204
* mjhammel@csn.org
*
* $Log: name.c,v $
* Revision 2.0 1995/03/27 18:56:22 mjhammel
* Initial update to 2.0
*
*/
#include <X11/StringDefs.h>
#include <X11/Intrinsic.h>
#include <X11/Xaw/Command.h>
#include <X11/Xaw/Form.h>
#include <X11/Xaw/Dialog.h>
#include <X11/Xaw/Text.h>
#include <X11/Shell.h>
#include <stdio.h>
#include "xpostit.h"
Widget dialogwidget;
Widget namewidget;
/*
* NameIt - put up a window prompt for the notes name
*/
void
NameIt(pn, confirm_callbacks, cancel_callbacks)
PostItNote *pn;
XtCallbackRec *confirm_callbacks, *cancel_callbacks;
{
Arg args[10];
Window root, child;
unsigned int buttons;
register int nargs, nwidgets;
static Boolean inited = False;
static Widget widgets[3];
int root_x, root_y, child_x, child_y;
/*
* Find out where the mouse is, so we can put the confirmation
* box right there.
*/
XQueryPointer(display, XtWindow(toplevel), &root, &child,
&root_x, &root_y, &child_x, &child_y, &buttons);
/*
* If we need to construct the confirmation box do that,
* otherwise just reset the position and callbacks and
* put it up again.
*/
if (!inited) {
nargs = 0;
SetArg(XtNx, root_x);
SetArg(XtNy, root_y);
/*
* The confirmation box will be a pop-up widget.
*/
namewidget = XtCreatePopupShell("Name",
transientShellWidgetClass,
toplevel, args, nargs);
/*
* Make a dialog to put the buttons in.
*/
nargs = 0;
SetArg(XtNlabel, PostItNoteDialog);
if ( pn->pn_name == NULL )
{
SetArg(XtNvalue, "");
}
else
{
SetArg(XtNvalue, pn->pn_name);
}
SetArg(XtNresize, XawtextResizeWidth);
SetArg(XtNresizable, TRUE);
dialogwidget = XtCreateManagedWidget("Dialog", dialogWidgetClass,
namewidget, args, nargs);
nwidgets = -1;
/*
* Confirmation button.
*/
nargs = 0;
SetArg(XtNcallback, confirm_callbacks);
widgets[++nwidgets] = XtCreateWidget("Confirm",
commandWidgetClass,
dialogwidget, args, nargs);
/*
* Cancellation button.
*/
nargs = 0;
SetArg(XtNcallback, cancel_callbacks);
SetArg(XtNfromHoriz, widgets[nwidgets]);
widgets[++nwidgets] = XtCreateWidget("Cancel",
commandWidgetClass,
dialogwidget, args, nargs);
/*
* Let the shell widget know we're here.
*/
XtManageChildren(widgets, nwidgets+1);
inited = True;
}
else {
/*
* Reset the confirmation box position.
*/
nargs = 0;
SetArg(XtNx, root_x);
SetArg(XtNy, root_y);
XtSetValues(namewidget, args, nargs);
/* clear the dialog text */
nargs = 0;
if ( pn->pn_name == NULL )
{
SetArg(XtNvalue, "");
}
else
{
SetArg(XtNvalue, pn->pn_name);
}
XtSetValues(dialogwidget, args, nargs);
/*
* Reset the callbacks.
*/
nargs = 0;
SetArg(XtNcallback, confirm_callbacks);
XtSetValues(widgets[0], args, nargs);
nargs = 0;
SetArg(XtNcallback, cancel_callbacks);
XtSetValues(widgets[1], args, nargs);
}
/*
* Pop up the confirmation box.
*/
XtPopup(namewidget, XtGrabNonexclusive);
/*
* Reset the width of the dialog box - this sucks, since I can't tell
* the width, in pixels, of the font being used for the text field.
* The hack is to allow the user to specify a width via a resource.
* The problem is a limitation in the Athena Widget set.
*/
if ( pn->pn_name == NULL )
{
nargs = 0;
SetArg(XtNwidth, (app_res.name_width*30));
XtSetValues(namewidget, args, nargs);
}
else
{
nargs = 0;
SetArg(XtNwidth, (app_res.name_width*(strlen((char *)pn->pn_name)+10)));
XtSetValues(namewidget, args, nargs);
}
}
/*
* ClearName - get rid of the confirmation box.
*/
void
ClearName()
{
XtPopdown(namewidget);
}
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