136 lines
3.8 KiB
C
136 lines
3.8 KiB
C
/* Copyright Massachusetts Institute of Technology 1985 */
|
|
|
|
/*
|
|
|
|
Copyright 1985, 1986, 1987 by the Massachusetts Institute of Technology
|
|
|
|
Permission to use, copy, modify, and distribute this
|
|
software and its documentation for any purpose and without
|
|
fee is hereby granted, provided that the above copyright
|
|
notice appear in all copies and that both that copyright
|
|
notice and this permission notice appear in supporting
|
|
documentation, and that the name of M.I.T. not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
M.I.T. makes no representations about the suitability of
|
|
this software for any purpose. It is provided "as is"
|
|
without express or implied warranty.
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
/*
|
|
* XMenu: MIT Project Athena, X Window system menu package
|
|
*
|
|
* XMenuDestroy - Free all resources associated with and XMenu.
|
|
*
|
|
* Author: Tony Della Fera, DEC
|
|
* August, 1985
|
|
*
|
|
*/
|
|
|
|
#include "XMenuInt.h"
|
|
|
|
void
|
|
XMenuDestroy(Display *display, register XMenu *menu)
|
|
|
|
/* Menu object to destroy. */
|
|
{
|
|
register XMPane *p_ptr; /* Pointer to the current pane. */
|
|
register XMPane *p_next; /* Pointer to the next pane. */
|
|
register XMSelect *s_ptr; /* Pointer to the current selection. */
|
|
register XMSelect *s_next; /* Pointer to the next selection. */
|
|
|
|
/*
|
|
* Destroy the selection and pane X windows and free
|
|
* their corresponding XMWindows.
|
|
*/
|
|
for (
|
|
p_ptr = menu->p_list->next;
|
|
p_ptr != menu->p_list;
|
|
p_ptr = p_next
|
|
) {
|
|
for (
|
|
s_ptr = p_ptr->s_list->next;
|
|
s_ptr != p_ptr->s_list;
|
|
s_ptr = s_next
|
|
) {
|
|
s_next = s_ptr->next;
|
|
free(s_ptr);
|
|
}
|
|
if (p_ptr->window) {
|
|
XDestroySubwindows(display, p_ptr->window);
|
|
XDestroyWindow(display, p_ptr->window);
|
|
}
|
|
p_next = p_ptr->next;
|
|
free(p_ptr);
|
|
}
|
|
|
|
/*
|
|
* Destroy the association table.
|
|
*/
|
|
XDestroyAssocTable(menu->assoc_tab);
|
|
|
|
/*
|
|
* Free the mouse cursor.
|
|
*/
|
|
XFreeCursor(display, menu->mouse_cursor);
|
|
|
|
/*
|
|
* Free the fonts.
|
|
*/
|
|
XFreeFont(display, menu->p_fnt_info);
|
|
XFreeFont(display, menu->s_fnt_info);
|
|
|
|
/*
|
|
* Free the pixmaps.
|
|
*/
|
|
/* XFreePixmap(display, menu->p_bdr_pixmap);
|
|
XFreePixmap(display, menu->s_bdr_pixmap);
|
|
XFreePixmap(display, menu->p_frg_pixmap);
|
|
XFreePixmap(display, menu->s_frg_pixmap);
|
|
XFreePixmap(display, menu->bkgnd_pixmap); */
|
|
XFreePixmap(display, menu->inact_pixmap);
|
|
|
|
/*
|
|
* Free the color cells.
|
|
*/
|
|
if ((menu->p_bdr_color != BlackPixel(display, DefaultScreen(display))) && (menu->p_bdr_color != WhitePixel(display, DefaultScreen(display))))
|
|
XFreeColors(
|
|
display,
|
|
DefaultColormap(display, DefaultScreen(display)),
|
|
&menu->p_bdr_color,
|
|
1, 0);
|
|
if ((menu->s_bdr_color != BlackPixel(display, DefaultScreen(display))) && (menu->s_bdr_color != WhitePixel(display, DefaultScreen(display))))
|
|
XFreeColors(
|
|
display,
|
|
DefaultColormap(display, DefaultScreen(display)),
|
|
&menu->s_bdr_color,
|
|
1, 0);
|
|
if ((menu->p_frg_color != BlackPixel(display, DefaultScreen(display))) && (menu->p_frg_color != WhitePixel(display, DefaultScreen(display))))
|
|
XFreeColors(
|
|
display,
|
|
DefaultColormap(display, DefaultScreen(display)),
|
|
&menu->p_frg_color,
|
|
1, 0);
|
|
if ((menu->s_frg_color != BlackPixel(display, DefaultScreen(display))) && (menu->s_frg_color != WhitePixel(display, DefaultScreen(display))))
|
|
XFreeColors(
|
|
display,
|
|
DefaultColormap(display, DefaultScreen(display)),
|
|
&menu->s_frg_color,
|
|
1, 0);
|
|
if ((menu->bkgnd_color != BlackPixel(display, DefaultScreen(display))) && (menu->bkgnd_color != WhitePixel(display, DefaultScreen(display))))
|
|
XFreeColors(
|
|
display,
|
|
DefaultColormap(display, DefaultScreen(display)),
|
|
&menu->bkgnd_color,
|
|
1, 0);
|
|
|
|
/*
|
|
* Free the XMenu.
|
|
*/
|
|
free(menu);
|
|
}
|