tkobserver.cc

MICO2.3.13 corba 环境平台

/*
 *  Mico --- a free CORBA implementation
 *  Copyright Frank Pilhofer
 *
 *  This file is part of MicoCCM, written by Frank Pilhofer.
 *  The MICO CORBA Component Project was sponsored by Alcatel.
 */

#include <tcl.h>
#include <tk.h>
#include "philo.h"

/*
 * ----------------------------------------------------------------------
 * Tcl Code
 * ----------------------------------------------------------------------
 */

char startscript[] = "\
#\n\
# ----------------------------------------------------------------------\n\
#\n\
# Generated files here. Ignore this section (until the next --- line)\n\
#\n\
\n\
set alcatel \"\n\
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\"\n\
\n\
set fpx \"\n\
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LgACEeCGOuoQAQEAOw==\n\
\"\n\
\n\
set forkimg \"\n\
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mD8iADs=\n\
\"\n\
\n\
set nofork \"\n\
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2NbW1f//////////////////////////////////////////////////////////////////////\n\
/////////////////////////////////////////////yH+Dk1hZGUgd2l0aCBHSU1QACwAAAAA\n\
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fK91W6u2Q7i5ASGSqCJBADs=\n\
\"\n\
\n\
#\n\
# ----------------------------------------------------------------------\n\
# GUI Setup\n\
# ----------------------------------------------------------------------\n\
#\n\
\n\
wm title . \"Combat Dining Philosophers\"\n\
menu .menu -tearoff 0\n\
.menu add cascade -label \"File\" -menu .menu.file -underline 0\n\
menu .menu.file -tearoff 0\n\
.menu.file add command -label \"Exit\" -command \"exit\" -underline 0\n\
\n\
frame .title -relief raised -bd 2\n\
label .title.text -justify center -text \"Dining Philosophers Observer\" \\\n\
	-font -Adobe-Helvetica-Bold-R-Normal--*-180-*-*-*-*-*-*\n\
pack .title.text -fill both -padx 10 -pady 5 -side top\n\
pack .title -fill x -side top\n\
\n\
frame .logos -background \"#ffffff\"\n\
frame .logos.both -background \"#ffffff\"\n\
set fpxpic [image create photo -data $fpx]\n\
set alcatelpic [image create photo -data $alcatel]\n\
label .logos.both.alcatel -image $alcatelpic -background \"#ffffff\"\n\
label .logos.both.fpx -image $fpxpic -background \"#ffffff\"\n\
pack .logos.both.alcatel .logos.both.fpx -side left -padx 10 \\\n\
	-expand true -fill both\n\
pack .logos.both -anchor center -expand true -fill both\n\
pack .logos -side top -expand true -fill both -anchor center\n\
\n\
set emptypic [image create photo -width 20 -height 26]\n\
set forkpic [image create photo -data $forkimg]\n\
set noforkpic [image create photo -data $nofork]\n\
\n\
frame .philo\n\
for {set i 0} {$i < $maxphilosophers} {incr i} {\n\
    frame .philo.$i -relief sunken -bd 1\n\
    label .philo.$i.name -justify left -anchor w -width 18 \\\n\
	    -foreground \"#000000\"\n\
    label .philo.$i.left -justify center -anchor center -image $emptypic \\\n\
	    -width 20 -height 26\n\
    label .philo.$i.right -justify center -anchor center -image $emptypic \\\n\
	    -width 20 -height 26\n\
    canvas .philo.$i.hungry -height 26 -width 320\n\
    .philo.$i.hungry create rectangle 0 8 0 18 -tags hungryness \\\n\
	    -fill [.philo.$i.hungry cget -background] \\\n\
	    -outline [.philo.$i.hungry cget -background]\n\
    pack .philo.$i.name .philo.$i.left .philo.$i.right \\\n\
	    -side left -padx 2 -pady 2\n\
    pack .philo.$i.hungry -fill x -expand true\n\
    pack .philo.$i -fill x -side top -padx 2\n\
    frame .philo.filler-$i -relief raised -bd 1\n\
    pack .philo.filler-$i -side top -pady 1 -fill x\n\
}\n\
\n\
pack .philo -fill x\n\
\n\
frame .status -relief raised -bd 2\n\
label .status.left -justify left -anchor w -width 30\n\
label .status.right -justify right -anchor e -width 20\n\
pack .status.left -fill x -side left -expand true\n\
pack .status.right -side right\n\
pack .status -side bottom -fill x\n\
\n\
#\n\
# ----------------------------------------------------------------------\n\
# Update GUI - consume StatusInfo event\n\
# ----------------------------------------------------------------------\n\
#\n\
\n\
proc UpdateGUI {statusinfo} {\n\
    global philosophers maxphilosophers\n\
    global forkpic noforkpic\n\
\n\
    array set status $statusinfo\n\
\n\
    #\n\
    # New Philosopher? (first event from that philosopher)\n\
    #\n\
\n\
    if {![info exists philosophers($status(name))]} {\n\
	set philosophers($status(name)) $philosophers(count)\n\
	.philo.$philosophers($status(name)).name configure \\\n\
		-text $status(name)\n\
	incr philosophers(count)\n\
	.status.left configure -text \"$philosophers(count) Philosophers\"\n\
    }\n\
\n\
    #\n\
    # Update data for that Philosopher\n\
    #\n\
\n\
    set i $philosophers($status(name))\n\
\n\