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#ifndef lint
static char SccsId[] = "%W% %G%";
#endif
/* Module: menuinit.c (Menu Initialize)
* Purpose: Create and resize menu button panels
* Subroutine: control_buttonbox() returns: int *
* Subroutine: init_buttonmenus() returns: void
* Subroutine: mount_buttonmenus() returns: void
* Subroutine: resize_buttonmenu() returns: void
* Subroutine: init_buttonbox_settings() returns: void
* Copyright: 1989 Smithsonian Astrophysical Observatory
* You may do anything you like with this file except remove
* this copyright. The Smithsonian Astrophysical Observatory
* makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without
* express or implied warranty.
* Modified: {0} Michael VanHilst initial version 4 July 1989
* {n} <who> -- <does what> -- <when>
*/
#include <stdio.h> /* define NULL */
#include <X11/Xlib.h> /* X window stuff */
#include <X11/Xutil.h> /* X window manager stuff */
#include "btnlib/buttons.h"
#include "hfiles/window.h"
BoxParent parent[4];
ButtonBox box;
/*
* Subroutine: control_buttonbox
* Purpose: boxcontrol from a remote file
* Returns: Pointer to data of just activated button, else NULL pointer
* Pre-state: Most recent event from XNextEvent() in event
* Post-state: Mouse button event of selection, or a client event
* Called by: main event loop
* Uses: ButtonControl() in buttonlib/libbtn.a (EventCtrl.c)
* Note: ButtonControl returns -1 on non-X event from UNIX select
*/
int *control_buttonbox ( event )
XEvent *event; /* i/o: event yet to be fielded or just fielded */
{
int *response;
if( ButtonControl(box, event, &response) == 1 )
return( response );
else
return( NULL );
}
/*
* Subroutine: init_buttonmenu
* Purpose: Create the main button menu and fit it to its windows
* Note: Uses preprocessed code in panel subdirectory
*/
void init_buttonmenu ( btnbox, gc, visual, foreground, background )
struct windowRec *btnbox;
GC gc; /* i: optional, else 0 */
Visual *visual; /* i: optional, else 0 */
unsigned long foreground;
unsigned long background; /* i: optional, else 0 */
{
ButtonBox CreateMenu(); /* i: precompiled in panel/MakeMenu.c */
parent[0].display = btnbox->display;
parent[0].wndwID = btnbox->ID;
parent[0].x = btnbox->xzero;
parent[0].y = btnbox->yzero;
parent[0].width = btnbox->width;
parent[0].height = btnbox->height;
parent[0].xwdth = btnbox->xwidth;
parent[0].yhght = (parent[0].height / 2) + 2;
parent[1].display = btnbox->display;
parent[1].wndwID = btnbox->ID;
parent[1].x = parent[0].x;
parent[1].y = parent[0].y + parent[0].yhght;
parent[1].width = btnbox->width;
parent[1].height = btnbox->height;
parent[1].xwdth = btnbox->xwidth;
parent[1].yhght = btnbox->yheight - parent[0].yhght;
parent[2].display = btnbox->display;
parent[2].wndwID = btnbox->ID;
parent[2].x = parent[1].x;
parent[2].y = parent[1].y;
parent[2].width = btnbox->width;
parent[2].height = btnbox->height;
parent[2].xwdth = (7 * btnbox->xwidth) / 8;
parent[2].yhght = parent[1].yhght;
parent[3].display = btnbox->display;
parent[3].wndwID = btnbox->ID;
parent[3].x = parent[1].x + (parent[1].xwdth + 6) / 7;
parent[3].y = parent[1].y;
parent[3].width = btnbox->width;
parent[3].height = btnbox->height;
parent[3].xwdth = parent[1].xwdth - (parent[3].x - parent[1].x);
parent[3].yhght = parent[1].yhght;
box = CreateMenu (parent, gc, visual, background);
}
/*
* Subroutine: mount_buttonmenu
* Purpose: Put the menu up on the screen
*/
void mount_buttonmenu ( )
{
MountButtonMenu (box);
}
/*
* Subroutine: adjust_buttonmenu
* Purpose: Adjust all buttons in the buttonmenu
* Note: Uses precompiled call in panel/MakeMenu.c
*/
void adjust_buttonmenu ( btnbox )
struct windowRec *btnbox;
{
int flags[4];
void ResizeMenu();
parent[0].width = btnbox->width;
parent[0].height = btnbox->height;
parent[0].xwdth = btnbox->xwidth;
flags[0] = 1;
parent[1].width = btnbox->width;
parent[1].height = btnbox->height;
parent[1].xwdth = btnbox->xwidth;
flags[1] = 1;
parent[2].width = btnbox->width;
parent[2].height = btnbox->height;
parent[2].xwdth = (7 * btnbox->xwidth) / 8;
flags[2] = 1;
parent[3].x = parent[1].x + (parent[1].xwdth + 6) / 7;
parent[3].width = btnbox->width;
parent[3].height = btnbox->height;
parent[3].xwdth = parent[1].xwdth - (parent[3].x - parent[1].x);
flags[3] = 1;
ResizeMenu (parent, flags);
}
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