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|
###
### inputengine.tcl
###
### This file adds input eninge protocol support to scid chess
### database. It adds menu with subitems to the tools-menu and
### additionally a button to enable the engine from within the GUI.
### This module is selfcontained and can just be linked into the Scid
### database upon built.
###
### $Id: inputengine.tcl,v 4.3 2011/02/13 18:12:02 arwagner Exp $
### Last change: <Mon, 2010/11/15 13:00:39 arwagner agamemnon>
### Author : Alexander Wagner
### Language : TCL
###
#----------------------------------------------------------------------
namespace eval ExtHardware {
set engine "dgtdrv2.i686";
set port "/dev/ttyUSB0"
set param "la"
# the hardware configured by default:
# 1 : Novag Citrine
# 2 : Input Engine
set hardware 1
set bindbutton "::novag::connect"
set showbutton 0
#----------------------------------------------------------------------
# Save the hardware options
#----------------------------------------------------------------------
proc saveHardwareOptions {} {
set optionF ""
if {[catch {open [scidConfigFile ExtHardware] w} optionF]} {
tk_messageBox -title "Scid: Unable to write file" -type ok -icon warning \
-message "Unable to write options file: [scidConfigFile InputEngine]\n$optionF"
} else {
puts $optionF "# Scid options file"
puts $optionF "# Version: $::scidVersion, $::scidVersionDate"
puts $optionF "# This file contains commands in the Tcl language format."
puts $optionF "# If you edit this file, you must preserve valid Tcl"
puts $optionF "# format or it will not set your Scid options properly."
puts $optionF ""
foreach i { ::ExtHardware::engine \
::ExtHardware::port \
::ExtHardware::param \
::ExtHardware::hardware \
::ExtHardware::showbutton \
::ExtHardware::bindbutton } {
puts $optionF "set $i [list [set $i]]"
}
}
close $optionF
set ::statusBar "External hardware options were saved to: [scidConfigFile correspondence]"
# Check if the hw connect button exists already. If not, add it.
if { [winfo exists .main.fbutton.button.exthardware]} {
return
} else {
if { $::ExtHardware::showbutton == 1 } {
ttk::frame .main.fbutton.button.space4 -width 15
button .main.fbutton.button.exthardware -image tb_eng_disconnected
.main.fbutton.button.exthardware configure -relief flat -border 1 -highlightthickness 0 \
-anchor n -takefocus 0
bind .main.fbutton.button.exthardware <Any-Enter> "+.main.fbutton.button.exthardware configure -relief groove"
bind .main.fbutton.button.exthardware <Any-Leave> "+.main.fbutton.button.exthardware configure -relief flat; break"
pack .main.fbutton.button.space4 .main.fbutton.button.exthardware -side left -pady 1 -padx 0 -ipadx 0 -pady 0 -ipady 0
pack .main.fbutton.button.exthardware -side left -pady 1 -padx 0 -ipadx 0 -pady 0 -ipady 0
.main.fbutton.button.exthardware configure -command $::ExtHardware::bindbutton
}
}
}
#----------------------------------------------------------------------
# Set the hardware connect button image
#----------------------------------------------------------------------
proc HWbuttonImg {img} {
if { $::ExtHardware::showbutton == 1 } {
.main.fbutton.button.exthardware configure -image $img -relief flat
}
}
#----------------------------------------------------------------------
# Set the hardware connect button command binding
#----------------------------------------------------------------------
proc HWbuttonBind {cmd} {
if { $::ExtHardware::showbutton == 1 } {
set ::ExtHardware::bindbutton $cmd
}
}
#----------------------------------------------------------------------
# config:
# Opens the configuration dialog to input driver engines binary
# and parameters required to fire up the engine
#----------------------------------------------------------------------
proc config {} {
global ::ExtHardware::port ::ExtHardware::engine ::ExtHardware::param ::ExtHardware::hardware
::ExtHardware::HWbuttonImg tb_eng_query
set w .exthardwareConfig
if { [winfo exists $w]} { return }
win::createDialog $w
wm title $w [::tr ExtHWConfigConnection]
ttk::label $w.lport -text [::tr ExtHWPort]
ttk::entry $w.eport -width 50 -textvariable ::ExtHardware::port
ttk::label $w.lengine -text [::tr ExtHWEngineCmd]
ttk::entry $w.eengine -width 50 -textvariable ::ExtHardware::engine
ttk::label $w.lparam -text [::tr ExtHWEngineParam]
ttk::entry $w.eparam -width 50 -textvariable ::ExtHardware::param
ttk::label $w.options -text [::tr ExtHWHardware]
ttk::checkbutton $w.showbutton -text [::tr ExtHWShowButton] -variable ::ExtHardware::showbutton
#--------------
# Add a new radio button for subsequent new hardware here:
ttk::radiobutton $w.novag -text [::tr ExtHWNovag] -variable ::ExtHardware::hardware -value 1 -command { \
set ::ExtHardware::bindbutton "::novag::connect"
.exthardwareConfig.eengine configure -state disabled
.exthardwareConfig.eparam configure -state disabled
}
ttk::radiobutton $w.inputeng -text [::tr ExtHWInputEngine] -variable ::ExtHardware::hardware -value 2 -command { \
set ::ExtHardware::bindbutton "::inputengine::connectdisconnect"
.exthardwareConfig.eengine configure -state normal
.exthardwareConfig.eparam configure -state normal
}
#--------------
if { $::ExtHardware::hardware == 1 } {
.exthardwareConfig.eengine configure -state disabled
.exthardwareConfig.eparam configure -state disabled
}
ttk::frame $w.buttons
ttk::button $w.bOk -text OK -command { ::ExtHardware::saveHardwareOptions
::ExtHardware::HWbuttonBind $::ExtHardware::bindbutton
destroy .exthardwareConfig
$::ExtHardware::bindbutton
}
ttk::button $w.bCancel -text [::tr Cancel] -command "::ExtHardware::HWbuttonImg tb_eng_disconnected ; destroy $w"
packdlgbuttons $w.bCancel $w.bOk -in $w.buttons
grid $w.options -stick ew -row 0 -column 0
grid $w.novag -stick w -row 0 -column 1
grid $w.inputeng -stick w -row 1 -column 1
grid $w.lport -stick ew -row 2 -column 0
grid $w.eport -row 2 -column 1
grid $w.lengine -stick ew -row 3 -column 0
grid $w.eengine -row 3 -column 1
grid $w.lparam -stick ew -row 4 -column 0
grid $w.eparam -row 4 -column 1
grid $w.showbutton -stick w -row 5 -column 1
grid $w.buttons -sticky news -row 6 -column 0 -columnspan 2
bind $w <F1> { helpWindow HardwareConfig}
}
}
#- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# source the options file to overwrite the above setup
if {[catch {source [scidConfigFile ExtHardware]} ]} {
#::splash::add "Unable to find the options file: [file tail $optionsFile]"
} else {
# Add the button to connect the engine to the button bar
if { $::ExtHardware::showbutton == 1 } {
ttk::frame .main.fbutton.button.space4 -width 15
button .main.fbutton.button.exthardware -image tb_eng_disconnected
.main.fbutton.button.exthardware configure -relief flat -border 1 -highlightthickness 0 \
-anchor n -takefocus 0
bind .main.fbutton.button.exthardware <Any-Enter> "+.main.fbutton.button.exthardware configure -relief groove"
bind .main.fbutton.button.exthardware <Any-Leave> "+.main.fbutton.button.exthardware configure -relief flat; break"
pack .main.fbutton.button.space4 .main.fbutton.button.exthardware -side left -pady 1 -padx 0 -ipadx 0 -pady 0 -ipady 0
pack .main.fbutton.button.exthardware -side left -pady 1 -padx 0 -ipadx 0 -pady 0 -ipady 0
.main.fbutton.button.exthardware configure -command $::ExtHardware::bindbutton
}
::splash::add "External hardware configuration was found and loaded."
}
#======================================================================
namespace eval inputengine {
global ::ExtHardware::port ::ExtHardware::engine ::ExtHardware::param ::ExtHardware::hardware
set engine $::ExtHardware::engine
set port $::ExtHardware::port
set param $::ExtHardware::param
set InputEngine(pipe) ""
set InputEngine(log) ""
set InputEngine(logCount) 0
set InputEngine(init) 0
set connectimg tb_eng_ok
set MovingPieceImg $::board::letterToPiece(.)80
set MoveText " "
set NoClockTime "--:--"
set StoreClock 0
set WhiteClock $::inputengine::NoClockTime
set BlackClock $::inputengine::NoClockTime
set oldWhiteClock $::inputengine::NoClockTime
set oldBlackClock $::inputengine::NoClockTime
set toMove "White"
font create moveFont -family Helvetica -size 56 -weight bold
#----------------------------------------------------------------------
# Generate the console window also used for status display
#----------------------------------------------------------------------
proc consoleWindow {} {
set w .inputengineconsole
if { [winfo exists $w]} {
::inputengine::disconnect
return
}
::createToplevel $w
$w configure -background [ttk::style lookup . -background]
::setTitle $w [::tr IEConsole]
ttk::scrollbar $w.ysc -command { .inputengineconsole.console yview }
text $w.console -height 5 -width 80 -wrap word -yscrollcommand "$w.ysc set"
ttk::label $w.lmode -text [::tr IESending]
::board::new $w.bd 25
$w.bd configure -relief solid -borderwidth 1
ttk::label $w.engine -text "$::ExtHardware::engine $::ExtHardware::port $::ExtHardware::param"
ttk::radiobutton $w.sendboth -text [::tr Both] -variable send -value 1 -command { ::inputengine::sendToEngine sendboth }
ttk::radiobutton $w.sendwhite -text [::tr White] -variable send -value 2 -command { ::inputengine::sendToEngine sendwhite }
ttk::radiobutton $w.sendblack -text [::tr Black] -variable send -value 3 -command { ::inputengine::sendToEngine sendblack }
ttk::button $w.bInfo -text Info -command { ::inputengine::sysinfo }
###---### rotate does not work yet
ttk::button $w.bRotate -text [::tr IERotate] -command { ::inputengine::rotateboard }
ttk::button $w.bSync -text [::tr IESynchronise] -command { ::inputengine::synchronise }
ttk::button $w.bClose -text [::tr Close] -command { ::inputengine::connectdisconnect }
# Buttons for visual move announcement
button $w.bPiece -image $inputengine::MovingPieceImg
button $w.bMove -font moveFont -text $inputengine::MoveText
$w.bPiece configure -relief flat -border 0 -highlightthickness 0 -takefocus 0
$w.bMove configure -relief flat -border 0 -highlightthickness 0 -takefocus 0
# Buttons for clock display
button $w.wClock -text $inputengine::WhiteClock
button $w.bClock -text $inputengine::BlackClock
$w.wClock configure -relief flat -border 0 -highlightthickness 0 -takefocus 0
$w.bClock configure -relief flat -border 0 -highlightthickness 0 -takefocus 0
# Store the time as comment
ttk::checkbutton $w.bStoreClock -text "Store Clock" -variable ::inputengine::StoreClock
grid $w.console -stick ns -column 0 -row 0 -columnspan 12
grid $w.ysc -stick ns -column 12 -row 0
grid $w.engine -stick ewns -column 0 -row 1 -columnspan 9
grid $w.lmode -stick ew -column 0 -row 2
grid $w.sendboth -stick e -column 2 -row 2
grid $w.sendwhite -column 4 -row 2
grid $w.sendblack -stick w -column 6 -row 2
grid $w.bInfo -stick ew -column 0 -row 3
###---### grid $w.bRotate -stick ew -column 0 -row 4
grid $w.bSync -stick ew -column 0 -row 5
grid $w.bStoreClock -stick ew -column 0 -row 6
grid $w.bClose -stick ew -column 0 -row 11
grid $w.bPiece -stick nwes -column 2 -row 3 -rowspan 9 -columnspan 3
grid $w.bMove -stick nwes -column 5 -row 3 -rowspan 9 -columnspan 3
grid $w.wClock -stick nwes -column 9 -row 11 -columnspan 7
grid $w.bClock -stick nwes -column 9 -row 1 -columnspan 7
grid $w.bd -stick nw -column 9 -row 2 -rowspan 9 -columnspan 7
bind $w <Destroy> { catch ::inputengine::connectdisconnect }
bind $w <F1> { helpWindow InputEngine}
::createToplevelFinalize $w
}
proc updateConsole {line} {
set t .inputengineconsole.console
$t insert end "$line\n"
$t yview moveto 1
}
#----------------------------------------------------------------------
# connectdisconnect()
# Connects or disconnects depending on the current status of the
# external input engine
#----------------------------------------------------------------------
proc connectdisconnect {} {
global ::inputengine::InputEngine
set connection $::inputengine::InputEngine(pipe)
if {$connection == ""} {
consoleWindow
::inputengine::connect
} else {
::inputengine::disconnect
}
}
#----------------------------------------------------------------------
# connect():
# Fire upt the input engine and connect it to a local pipe.
# Also register the eventhandler
#----------------------------------------------------------------------
proc connect {} {
global ::inputengine::InputEngine ::inputengine::engine \
::inputengine::port ::inputengine::param
set ::inputengine::engine $::ExtHardware::engine
set ::inputengine::port $::ExtHardware::port
set ::inputengine::param $::ExtHardware::param
::ExtHardware::HWbuttonImg tb_eng_connecting
if {[catch {set InputEngine(pipe) [open "| $engine $port $param" "r+"]} result]} {
::ExtHardware::HWbuttonImg tb_eng_error
tk_messageBox -title "Scid: Input Engine" -icon warning -type ok \
-message "[::tr IEUnableToStart]\n$engine $port $param"
::inputengine::resetEngine
return
}
::inputengine::Init
}
#----------------------------------------------------------------------
# disconneet()
# Disconnect and close the input engine
#----------------------------------------------------------------------
proc disconnect {} {
global ::inputengine::InputEngine
set pipe $::inputengine::InputEngine(pipe)
set ::inputengine::connectimg tb_eng_connecting
::inputengine::sendToEngine "stop"
::inputengine::sendToEngine "quit"
set ::inputengine::connectimg tb_eng_disconnected
if { [winfo exists ::inputengine::.inputengineconsole]} {
destroy ::inputengine::.inputengineconsole
}
}
#----------------------------------------------------------------------
# logEngine
# Simple log routine, ie. writing to stdout
#----------------------------------------------------------------------
proc logEngine {msg} {
updateConsole "$msg"
}
#----------------------------------------------------------------------
# sendToEngine()
# Send a string to the engine and log it by means of logEngine
#----------------------------------------------------------------------
proc sendToEngine {msg} {
global ::inputengine::InputEngine
set pipe $::inputengine::InputEngine(pipe)
::inputengine::logEngine "> $msg"
puts $pipe $msg
flush $pipe
}
#----------------------------------------------------------------------
# init()
# Initialises the engine and internal data
#----------------------------------------------------------------------
proc Init {} {
global ::inputengine::InputEngine
set pipe $::inputengine::InputEngine(pipe)
# Configure the pipe and initiate the engine
set pipe $::inputengine::InputEngine(pipe)
fconfigure $pipe -buffering full -blocking 0
# register the eventhandler
fileevent $pipe readable "::inputengine::readFromEngine"
::inputengine::newgame
}
#----------------------------------------------------------------------
# resetEngine()
# Resets the engines global variables
#----------------------------------------------------------------------
proc resetEngine {} {
global ::inputengine::InputEngine
::ExtHardware::HWbuttonImg tb_eng_disconnected
destroy .inputengineconsole
set ::inputengine::InputEngine(pipe) ""
set ::inputengine::InputEngine(log) ""
set ::inputengine::InputEngine(logCount) 0
set ::inputengine::InputEngine(init) 0
}
#----------------------------------------------------------------------
# sysinfo()
# Initialises the engine and internal data
#----------------------------------------------------------------------
proc sysinfo {} {
global ::inputengine::InputEngine
set pipe $::inputengine::InputEngine(pipe)
# call system information
::inputengine::sendToEngine "sysinfo"
}
#----------------------------------------------------------------------
# rotateboard()
# Rotates the board, ie. exchanges a1 and h8
#----------------------------------------------------------------------
proc rotateboard {} {
global ::inputengine::InputEngine
set pipe $::inputengine::InputEngine(pipe)
# rotate the graphical boards
::board::flip .main.board
::board::flip .inputengineconsole.bd
::inputengine::newgame
# rotate the board for the input engine
::inputengine::sendToEngine "rotateboard"
::inputengine::synchronise
}
#----------------------------------------------------------------------
# newgame()
# Handle NewGame event from board
#----------------------------------------------------------------------
proc newgame {} {
# Ask the user to save the current game
::game::Clear
sc_game tags set -event "InputEngine Input"
sc_game tags set -date [::utils::date::today]
}
#----------------------------------------------------------------------
# endgame()
# Handle game ending (end game event + result)
#----------------------------------------------------------------------
proc endgame {result} {
set filternum [sc_filter first]
logEngine " info End Game $filternum: $result"
sc_game tags set -result $result
gameAdd
}
#----------------------------------------------------------------------
# synchronise()
# read board position and set scid's representation accordingly
#----------------------------------------------------------------------
proc synchronise {} {
global ::inputengine::InputEngine
logEngine " info Sync called"
set InputEngine(init) 0
::inputengine::sendToEngine "getposition"
::inputengine::sendToEngine "getclock"
}
proc strreverse {str} {
set res {}
set i [string length $str]
while {$i > 0} {append res [string index $str [incr i -1]]}
set res
}
#----------------------------------------------------------------------
# readFromEngine()
# Event Handler for commands and moves sent from the input
# engine, implements input engine protocol
#----------------------------------------------------------------------
proc readFromEngine {} {
global ::inputengine::InputEngine ::inputengine::connectimg
set pipe $::inputengine::InputEngine(pipe)
set line [string trim [gets $pipe] ]
# Close the pipe in case the engine was stopped
if [eof $pipe] {
catch {close $pipe}
::inputengine::resetEngine
return
}
switch -regexp -- $line \
"^move *" {
set m [string range $line 5 end]
set s1 [string range $m 0 1]
set s2 [string range $m 2 end]
if {$s1 == "0-"} {
# castling must not be rewritten
set m "$s1$s2"
} else {
set m "$s1-$s2"
}
logEngine "$line"
if {[catch {sc_move addSan $m}]} {
::utils::sound::PlaySound "sound_alert"
logEngine " info Illegal move detected!"
logEngine " info Ignoring: $m"
.inputengineconsole.bPiece configure -background red
.inputengineconsole.bMove configure -background red -text $m
} else {
.inputengineconsole.bPiece configure -background green
.inputengineconsole.bMove configure -background green -text $m
updateBoard -animate
updateBoard -pgn
::inputengine::sendToEngine "getposition"
::inputengine::sendToEngine "getclock"
}
} \
"info *" {
logEngine "< $line"
set event [string range $line 5 end]
switch -regexp -- $event \
"string ERROR *" {
set err [string range $event 7 end]
tk_messageBox -title "Scid: Input Engine" \
-icon warning -type ok -message "Engine $err"
catch {close $pipe}
::ExtHardware::HWbuttonImg tb_eng_error
return
} \
"string Chessboard found and initialised*" {
# switch to xboard mode and disable move
# announcements by the driver engine
::inputengine::sendToEngine "xboard"
::inputengine::sendToEngine "announce"
} \
"Engine mode : xboard*" {
::inputengine::sendToEngine "getposition"
::ExtHardware::HWbuttonImg $inputengine::connectimg
} \
"string FEN *" {
set InputEngine(init) 0
# The first FEN string is always sent as
# info string FEN ...
# as this is compatible with both UCI and xboard.
# At this stage the engine is not set to xboard mode
# yet, so this signals a new program startup
# accordingly.
} \
"FEN *" {
set fenstr [string range $event 4 end]
set fenstr [string trim $fenstr]
if { $::inputengine::InputEngine(init) == 0 } {
# Initialise scid's representation with the FEN
# delivered by the external board.
catch {sc_game startBoard $fenstr}
updateBoard -pgn
set InputEngine(init) 1
} else {
# Compare the internal representation to the
# board each time a FEN string arrives from the
# driver.
#
# Do not check the whole FEN, as the external
# board can not know anything about e.p. or O-O
# capabilities. Strip them off and compare just
# the piece settings.
set space [string first " " $fenstr]
set fen [string range $fenstr 0 $space]
set space [string first " " [sc_pos fen]]
set int [string range [sc_pos fen] 0 $space]
if {$fen != $int} {
::utils::sound::PlaySound "sound_alert"
logEngine " info Wrong Position! $int (scid) != $fen (external)"
} else {
logEngine " info Board and internal position match."
}
# Generate a board position out of the FEN
# RNBQKBNRPPPP.PPP............P................n..pppppppprnbqkb.r w
# Something is in reverse here:
###---### set extpos $fen
###---### regsub -all {8} $extpos "........" extpos
###---### regsub -all {7} $extpos "......." extpos
###---### regsub -all {6} $extpos "......" extpos
###---### regsub -all {5} $extpos "....." extpos
###---### regsub -all {4} $extpos "...." extpos
###---### regsub -all {3} $extpos "..." extpos
###---### regsub -all {2} $extpos ".." extpos
###---### regsub -all {1} $extpos "." extpos
###---### regsub -all {/} $extpos "" extpos
###---### puts stderr [sc_pos board]
###---### puts stderr [strreverse "$extpos"]
###---### set extpos "$extpos w"
###---### ::board::update .inputengineconsole.bd "$extpos w"
}
} \
{moving piece: [A-Z] *} {
.inputengineconsole.bPiece configure -image $::board::letterToPiece([string range $event 14 end])80
}\
{moving piece: [a-z] *} {
.inputengineconsole.bPiece configure -image $::board::letterToPiece([string range $event 14 end])80
}\
"!new game!" {
::inputengine::newgame
.inputengineconsole.bPiece configure -background blue
.inputengineconsole.bMove configure -background blue -text "OK"
.inputengineconsole.bPiece configure -image $::board::letterToPiece(K)80
} \
"!move now!" {
logEngine "< info $event"
} \
"!end game 1-0!" {
logEngine "< info $event"
::inputengine::endgame "1-0"
.inputengineconsole.bPiece configure -background white
.inputengineconsole.bMove configure -background white -text "1-0"
.inputengineconsole.bPiece configure -image $::board::letterToPiece(K)80
} \
"!end game 0-1!" {
logEngine "< info $event"
::inputengine::endgame "0-1"
.inputengineconsole.bPiece configure -background gray
.inputengineconsole.bMove configure -background gray -text "0-1"
.inputengineconsole.bPiece configure -image $::board::letterToPiece(k)80
} \
"!end game 1/2-1/2!" {
logEngine "< info $event"
::inputengine::endgame "1/2-1/2"
.inputengineconsole.bPiece configure -background black
.inputengineconsole.bMove configure -background white -text "1/2-1/2"
.inputengineconsole.bPiece configure -image $::board::letterToPiece(.)80
} \
"!enter setup mode!" {
.inputengineconsole.bPiece configure -background yellow
.inputengineconsole.bMove configure -background yellow -text "Setup"
.inputengineconsole.bPiece configure -image $::board::letterToPiece(K)80
logEngine "< info $event"
} \
"!end setup mode!" {
logEngine "< info $event"
::inputengine::synchronise
.inputengineconsole.bPiece configure -background yellow
.inputengineconsole.bMove configure -background yellow -text "OK"
.inputengineconsole.bPiece configure -image $::board::letterToPiece(q)80
} \
"!white to move!" {
set ::inputengine::toMove "White"
.inputengineconsole.wClock configure -background white
.inputengineconsole.bClock configure -background gray -foreground black
if {$::inputengine::StoreClock == 1} {
if { ($::inputengine::oldWhiteClock != $::inputengine::NoClockTime) && \
($::inputengine::WhiteClock != $::inputengine::NoClockTime) } {
set wHrs [expr $::inputengine::WhiteClock / 60 / 60]
set wMin [expr ($::inputengine::WhiteClock - $wHrs*60*60) / 60 ]
set wSec [expr ($::inputengine::WhiteClock - $wHrs*60*60 - $wMin * 60) ]
set timediff [expr $::inputengine::oldWhiteClock - $::inputengine::WhiteClock]
set ::inputengine::oldWhiteClock $::inputengine::WhiteClock
sc_pos setComment "\[%ct $wHrs:$wMin:$wSec\] \[%emt $timediff\]"
}
}
} \
"!black to move!" {
set ::inputengine::toMove "Black"
.inputengineconsole.wClock configure -background gray
.inputengineconsole.bClock configure -background black -foreground white
if {$::inputengine::StoreClock == 1} {
if { ($::inputengine::oldBlackClock != $::inputengine::NoClockTime) && \
($::inputengine::BlackClock != $::inputengine::NoClockTime) } {
set bHrs [expr $::inputengine::BlackClock / 60 / 60]
set bMin [expr ($::inputengine::BlackClock - $bHrs*60*60) / 60 ]
set bSec [expr ($::inputengine::BlackClock - $bHrs*60*60 - $bMin * 60) ]
set timediff [expr $::inputengine::oldBlackClock - $::inputengine::BlackClock]
set ::inputengine::oldBlackClock $::inputengine::BlackClock
sc_pos setComment "\[%ct $bHrs:$bMin:$bSec\] \[%emt $timediff\]"
}
}
} \
"No Clock detected" {
set ::inputengine::WhiteClock $::inputengine::NoClockTime
set ::inputengine::BlackClock $::inputengine::NoClockTime
.inputengineconsole.wClock configure -text $::inputengine::WhiteClock
.inputengineconsole.bClock configure -text $::inputengine::BlackClock
} \
"Time White:" {
if { ($::inputengine::oldWhiteClock == $::inputengine::NoClockTime) } {
set ::inputengine::oldWhiteClock $::inputengine::WhiteClock
}
# Get the time in seconds
regsub -all {[A-Za-z:# ]} $event "" ::inputengine::WhiteClock
# calculate a sensible format
set wHrs [expr $::inputengine::WhiteClock / 60 / 60]
set wMin [expr ($::inputengine::WhiteClock - $wHrs*60*60) / 60 ]
set wSec [expr ($::inputengine::WhiteClock - $wHrs*60*60 - $wMin * 60) ]
if {$wHrs > 0} {
.inputengineconsole.wClock configure -text "$wHrs:$wMin:$wSec (EXT)"
} else {
.inputengineconsole.wClock configure -text "$wMin:$wSec (EXT)"
}
###---### Is this enough to set game clocks for all possible occurrences?
catch { ::gameclock::setSec 1 [expr -1*$::inputengine::WhiteClock] }
} \
"Time Black:" {
if { ($::inputengine::oldBlackClock == $::inputengine::NoClockTime) } {
set ::inputengine::oldBlackClock $::inputengine::BlackClock
}
regsub -all {[A-Za-z:# ]} $event "" ::inputengine::BlackClock
set bHrs [expr $::inputengine::BlackClock / 60 / 60]
set bMin [expr ($::inputengine::BlackClock - $bHrs*60*60) / 60 ]
set bSec [expr ($::inputengine::BlackClock - $bHrs*60*60 - $bMin * 60) ]
if {$bHrs > 0} {
.inputengineconsole.bClock configure -text "$bHrs:$bMin:$bSec (EXT)"
} else {
.inputengineconsole.bClock configure -text "$bMin:$bSec (EXT)"
}
###---### Is this enough to set game clocks for all possible occurrences?
catch { ::gameclock::setSec 2 [expr -1*$::inputengine::BlackClock] }
} \
"Wrong move performed:" {
# This event can only be used if there is a possibility to
# send the last move to the input engine for it to cross
# check. This however is not easy in Scid, therefore
# compare FEN.
#
# ::utils::sound::PlaySound "sound_alert"
# logEngine "< info $event"
} \
"DGT Projects - This DGT board" {
set ::inputengine::connectimg tb_eng_dgt
set txt [string range $event 7 end]
## ::utils::tooltip::Set .button.exthardware "$::inputengine::port:\n$txt"
} \
} \
default {
logEngine "< $line"
}
# Should better show current wooden board position? Return value of
# sc_pos board is
# RNBQKBNRPPPP.PPP............P................n..pppppppprnbqkb.r w
::board::update .inputengineconsole.bd [sc_pos board]
}
}
###
### End of file: inputengine.tcl
###
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