HJG 2014-04-22 - The game is playable now, but only "greedy movement", and no options/variants yet.
This is a nice little game with numbers, also suitable for small displays, e.g. mobile-phones.
Like 15-puzzle and sudoku, only numbers are used. Like tetris, new items keep coming in, and the player has to get rid of them (i.e. merge those numbers to make room for more).
Rules:
There are several variants, some of them only for iOS or Android:
AMG: Discussion of clones of this game: [L1 ]. Threes came first. I'm friends with the composer for Threes [L2 ], so I know this to be the case.
HJG: Actually, the first place I heard about this game was at http://xkcd.com/1344 (, which made no sense to me, so I had to go to http://www.explainxkcd.com/wiki/index.php/1344 :)
Now there is a new portable version at http://portableapps.com/news/2014-04-17--2048-portable-2.1-released , which offers a number of play-variants.
But with a download-size of 20 MB (as it contains the node-webkit browser engine), this strikes me as quite a bit of bloat.
So, I decided to try a more frugal version in tcl.
When finished, it would be nice to make this into a selfcontained tclkit / starkit.
I noticed there are several ways to interpret the rules for moving and joining, so I'm going to put in a menu for user-options...
I left some debugging code in, e.g. console-output and autoplay, which can be used to record and replay a game.
I'm fairly sure the curious can figure it out, so have fun !
nontcler 2016-05-07: I enjoyed playing this little 2k clone. I noticed 2 annoying quirks, however:
And a nice-to-have feature would be the possibility to save the current game state.
Until I can do a proper starkit, here is a quick description of how to run this tcl-program standalone (i.e. without installing a full Tcl/Tk-suite), using a tclkit.
You can think of this tclkit as a runtime for Tcl/TK (like JRE for Java, .NET for C#, VBASIC etc.), just much smaller.
# https://wiki.tcl-lang.org/39566
# 1k-p32.tcl
if 0 {
A small game of moving and combining numbers,
like 1024 by Veewo Studio,
2048 by Gabriele Cirulli,
or Threes by Asher Vollmer.
Currently only "greedy movement",
i.e. 1 1 1 1 --> _ _ _ 4
TODO:
* Options / Menu for selection of play-variant
** First fit / Last fit / Random new tiles
** singlestep / greedy / 2048-movement
* more flashy messages / text-effects
* loadable color-table
* cheat / tutorial - mode
* tweak layout for small screen / pocket-pc
* Joystick-buttons on/off
* separate highscores for each play-variant
* a few more records, e.g. lowscore / fastfill
}
package require Tk
global Prg Colors
set Prg(Title) "1K-Puzzle"
set Prg(Version) "v0.32"
set Prg(Date) "2014-04-21"
set Prg(Author) "Hans-Joachim Gurt"
set Prg(Contact) [string map -nocase {: @ ! .} gurt:gmx!de]
set Prg(About) "A small game, moving around and combining numbers."
set Prg(Msg) "$Prg(Title) $Prg(Version)\nby $Prg(Author)"
set Prg(Help1) "Press up/down/left/right\nto move the numbers."
set Prg(Help2) "Combine equal numbers,\nto reach value 1024."
set Prg(Dbg) "Test"
set Prg(OptDebug) 0
set Prg(OptSkin) 1
set Prg(OptMove) 1
set Prg(OptNew1) 1
set Prg(OptNew2) 1
set Prg(OptGoal) 1024
set Prg(OptStart) 2
set Prg(GameVar) "GL1" ;# Move=Greedy NewTile=Last New=1
set UserDir $::env(HOME)
#set UserDir "D:/Home/HaJo/Games" ;##
set filepath [file join $UserDir 1K_score.dat]
set Prg(HiScoreFN) $filepath
set Prg(DateTime) "Now"
set Prg(FinalMoves) 0
set Prg(LowMoves) 999 ;# 79
set Prg(MaxTile) 0
set Prg(HiTile) 0 ;# 512
set Prg(Score) 0
set Prg(HiScore) 0 ;# 7550
set Prg(State) 0 ;# 0=Init 1,2=Start 6=play 9=GameOver
set Prg(UserMoves) 0
set Prg(NewTiles) 0
set Prg(TileMoves) 0
set Prg(TileMerges) 0
set Prg(TilesFree) 16
set Prg(TileSum) 0
set Prg(LastMoves) {}
array set Colors {
BgO grey
HdrBg DeepPink1
HdrFg black
Msg0bg grey60
Msg0fg black
Msg1bg SlateBlue1
Msg1fg black
Msg2bg SlateBlue2
Msg2fg black
Msg9bg red
Msg9fg white
Sc0 LightYellow1
Sc1 pink
Sc2 cyan
BgJ_x grey80
BgJ_a cyan
BgB_x grey80
BgB_a cyan
BTx0 black
BTx1 blue
BTx9 red
Empty white
0 white
1 PeachPuff1
2 Goldenrod1
4 Orange2
8 Salmon1
16 IndianRed1
32 FireBrick1
64 PaleGreen1
128 MediumSpringGreen
256 Green1
512 SteelBlue1
1024 RoyalBlue1
2048 DeepPink1
4096 SlateBlue1
8192 Gold1
16384 SpringGreen1
}
# ...
# MistyRose1 Azure1 SlateBlue1 RoyalBlue1 DodgerBlue1 SteelBlue1
# DeepSkyBlue1 SkyBlue1 LightSkyBlue1 SlateGray1 LightBlue1
# LightCyan1 PaleTurquoise1 CadetBlue1 Turquoise1 Cyan1
# DarkSlateGray1
# AquaMarine1 DarkSeaGreen1 SeaGreen1 PaleGreen1 SpringGreen1
# Green1 Chartreuse1 OliveDrab1 DarkOliveGreen1
# Khaki LightGoldenrod1 LightYellow1 Yellow1 Gold1
# Goldenrod1 DarkGoldenrod1
# RosyBrown1 IndianRed1 Sienna1 BurlyWood1 Wheat1 Tan1
# Chocolate1 FireBrick1 Brown1 Salmon1 LightSalmon1
# Orange1 DarkOrange1 Coral1 Tomato1 OrangeRed1 Red1
# DeepPink1 HotPink1 Pink1 LightPink1
# PaleVioletRed1 Maroon1 VioletRed1 Magenta1 Orchid1 Plum1
# MediumOrchid1 DarkOrchid1 Purple1 MediumPurple1 Thistle1
# ...
proc int x { expr int($x) }
proc maxi { curr hi } {
if { $curr > $hi } { return $curr } else { return $hi }
}
proc Now {} {
set td [clock format [clock seconds] -format "%Y-%m-%d %H:%M:%S" ]
return $td
}
proc Beep {} {
# puts "\a"
bell
}
proc sleep { ms } {
after $ms
}
###
proc Fill_Zero {} {
for {set r 1} {$r<=4} {incr r} {
for {set c 1} {$c<=4} {incr c} {
# .b$r$c configure -text " " -bg white ;# -bg SystemButtonFace ;# -bg grey83
.b$r$c configure -text " " -bg $::Colors(Empty)
}
}
}
proc Fill_1 {} {
# no random start : cycle thru unique starting positions
global Prg
set i $Prg(OptStart)
puts "Fill_1 : $i"
switch $i {
1 { ;# 1-2
SetTile 1 1 1
SetTile 1 2 1
set ::Prg(NewTiles) 2
}
2 { ;# 2-3
SetTile 2 3 1
SetTile 3 2 1
set ::Prg(NewTiles) 2
}
3 { ;# 3-4
SetTile 1 3 1
SetTile 4 4 1
set ::Prg(NewTiles) 2
}
4 { ;# 1-3
SetTile 3 3 1
SetTile 4 1 1
set ::Prg(NewTiles) 2
}
5 { ;# 1-4
SetTile 1 1 1
SetTile 2 2 1
SetTile 3 4 1
SetTile 4 3 1
set ::Prg(NewTiles) 4
}
6 { ;# 2+3
SetTile 2 3 1
SetTile 4 2 2
set ::Prg(NewTiles) 2
}
9 { ;# 4+2
SetTile 1 1 2
SetTile 2 1 1
SetTile 3 1 1
SetTile 4 1 2
set ::Prg(NewTiles) 4
}
default { ;# 3+4
SetTile 3 3 2
SetTile 1 4 1
set ::Prg(NewTiles) 2
set i 0
}
}
incr i 1
set Prg(OptStart) $i
# puts "Fill_1 = $Prg(OptStart)"
}
### Test:
proc Fill_Test {} {
set cNr 0
for {set r 1} {$r<=4} {incr r} {
for {set c 1} {$c<=4} {incr c} {
SetTile $r $c $cNr
if { $cNr==0 } { set cNr 1 } else { set cNr [expr $cNr+$cNr] }
}
}
}
proc Ping1 { r c } {
# set v 99
set v [.b$r$c cget -text]
set ::Prg(Dbg) "Ping: $r $c = $v"
}
proc Ping { r c } {
set v [.b$r$c cget -text]
set ::Prg(Dbg) "Ping: $r $c = $v"
if { $v == " " } { set v 1 } else { set v [expr $v+$v] }
if { $v == "16384" } { set v 0 }
SetTile $r $c $v
}
proc Status { } {
global Prg
set Prg(Dbg) "Last moves: $Prg(LastMoves) ."
set Prg(LastMoves) {}
puts $Prg(Dbg)
set m [CheckPossibleMoves]
set ::Prg(Dbg) "Status:
UserMoves $Prg(UserMoves) NewTiles $Prg(NewTiles)
TileMoves $Prg(TileMoves) TileMerges $Prg(TileMerges)
MaxTile $Prg(MaxTile) TileSum $Prg(TileSum)
Free $Prg(TilesFree) Score $Prg(Score) "
puts $::Prg(Dbg)
puts "CheckPossibleMoves: $m"
# puts "CheckPossibleMoves: [CheckPossibleMoves]"
}
#---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+
proc SetTile { r c v } {
# set tile at row, col to value
global Prg Colors
set color black
set val " "
if { $v > 0 } {
set val $v
incr $Prg(NewTiles) 1
}
#puts "SetTile $r $c $v "
set color $Colors($v)
puts "SetTile $r $c : $v = $color"
.b$r$c configure -text $val -bg $color
incr Prg(TilesFree) -1
incr Prg(TileSum) $v
set Prg(Dbg) "$Prg(NewTiles) Free= $Prg(TilesFree) \nTileSum= $Prg(TileSum)"
puts $::Prg(Dbg)
}
proc Mv { r1 c1 r2 c2 } {
#: Move a single tile (and, if possible, merge it with others)
global Prg
set v1 [.b$r1$c1 cget -text]
set v2 [.b$r2$c2 cget -text]
set Prg(Dbg) "Mv: $r1 $c1 - $r2 $c2 = $v1,$v2"
# puts $::Prg(Dbg)
if {$v1 ne " "} {
if {$v2 == $v1 } { ;# matching tiles: merge tile #1 + #2
set sum [expr $v1+$v2]
# SetTile $r2 $c2 [expr $v1+$v2]
SetTile $r2 $c2 $sum
SetTile $r1 $c1 0
incr Prg(TileMerges) 1
# SCORE: sum of merged tiles
incr ::Prg(Score) $sum
if {$sum > $::Prg(MaxTile)} { set ::Prg(MaxTile) $sum }
}
if {$v2 == " "} { ;# destination is free: move tile #1
SetTile $r2 $c2 $v1
SetTile $r1 $c1 0
incr Prg(TileMoves) 1
}
}
}
proc Move { dir } {
#: Process move-commands from player,
# then check results, generate new tile, or game-over.
global Prg Colors
puts "State: $Prg(State)"
set Prg(State) [maxi $Prg(State) 6]
.lb_2 configure -bg $Colors(Msg0bg) -fg $Colors(Msg0fg)
.fJ configure -bg $Colors(BgJ_a)
.fB configure -bg $Colors(BgJ_x)
puts "State: $Prg(State)"
set Prg(Dbg) "Button pressed: $dir"
puts $Prg(Dbg)
# Debug/Logging;
append Prg(LastMoves) $dir
if { $dir == "_" } {
append Prg(LastMoves) " \n"
return
}
if { $dir == "." } {
append Prg(LastMoves) " = $Prg(Score) \n"
return
}
## TODO: better move-algorithm
set Prg(TileMoves) 0
set Prg(TileMerges) 0
if 0 {
# "single-step" movement :
if { $dir == 1 } {
Mv 2 1 1 1; Mv 3 1 2 1; Mv 4 1 3 1
Mv 2 2 1 2; Mv 3 2 2 2; Mv 4 2 3 2
Mv 2 3 1 3; Mv 3 3 2 3; Mv 4 3 3 3
Mv 2 4 1 4; Mv 3 4 2 4; Mv 4 4 3 4
}
if { $dir == 2 } {
Mv 3 1 4 1; Mv 2 1 3 1; Mv 1 1 2 1
Mv 3 2 4 2; Mv 2 2 3 2; Mv 1 2 2 2
Mv 3 3 4 3; Mv 2 3 3 3; Mv 1 3 2 3
Mv 3 4 4 4; Mv 2 4 3 4; Mv 1 4 2 4
}
if { $dir == 3 } {
Mv 1 2 1 1; Mv 1 3 1 2; Mv 1 4 1 3
Mv 2 2 2 1; Mv 2 3 2 2; Mv 2 4 2 3
Mv 3 2 3 1; Mv 3 3 3 2; Mv 3 4 3 3
Mv 4 2 4 1; Mv 4 3 4 2; Mv 4 4 4 3
}
if { $dir == 4 } {
Mv 1 3 1 4; Mv 1 2 1 3; Mv 1 1 1 2
Mv 2 3 2 4; Mv 2 2 2 3; Mv 2 1 2 2
Mv 3 3 3 4; Mv 3 2 3 3; Mv 3 1 3 2
Mv 4 3 4 4; Mv 4 2 4 3; Mv 4 1 4 2
}
}
###
if 1 {
# "greedy" movement :
if { $dir == 1 } {
Mv 2 1 1 1; Mv 3 1 2 1; Mv 4 1 3 1
Mv 2 1 1 1; Mv 3 1 2 1;
Mv 2 1 1 1;
Mv 2 2 1 2; Mv 3 2 2 2; Mv 4 2 3 2
Mv 2 2 1 2; Mv 3 2 2 2;
Mv 2 2 1 2;
Mv 2 3 1 3; Mv 3 3 2 3; Mv 4 3 3 3
Mv 2 3 1 3; Mv 3 3 2 3;
Mv 2 3 1 3;
Mv 2 4 1 4; Mv 3 4 2 4; Mv 4 4 3 4
Mv 2 4 1 4; Mv 3 4 2 4;
Mv 2 4 1 4;
}
if { $dir == 2 } {
Mv 3 1 4 1; Mv 2 1 3 1; Mv 1 1 2 1
Mv 3 1 4 1; Mv 2 1 3 1;
Mv 3 1 4 1;
Mv 3 2 4 2; Mv 2 2 3 2; Mv 1 2 2 2
Mv 3 2 4 2; Mv 2 2 3 2;
Mv 3 2 4 2;
Mv 3 3 4 3; Mv 2 3 3 3; Mv 1 3 2 3
Mv 3 3 4 3; Mv 2 3 3 3;
Mv 3 3 4 3;
Mv 3 4 4 4; Mv 2 4 3 4; Mv 1 4 2 4
Mv 3 4 4 4; Mv 2 4 3 4;
Mv 3 4 4 4;
}
if { $dir == 3 } {
Mv 1 2 1 1; Mv 1 3 1 2; Mv 1 4 1 3
Mv 1 2 1 1; Mv 1 3 1 2
Mv 1 2 1 1
Mv 2 2 2 1; Mv 2 3 2 2; Mv 2 4 2 3
Mv 2 2 2 1; Mv 2 3 2 2
Mv 2 2 2 1
Mv 3 2 3 1; Mv 3 3 3 2; Mv 3 4 3 3
Mv 3 2 3 1; Mv 3 3 3 2
Mv 3 2 3 1
Mv 4 2 4 1; Mv 4 3 4 2; Mv 4 4 4 3
Mv 4 2 4 1; Mv 4 3 4 2
Mv 4 2 4 1
}
if { $dir == 4 } {
Mv 1 3 1 4; Mv 1 2 1 3; Mv 1 1 1 2
Mv 1 3 1 4; Mv 1 2 1 3
Mv 1 3 1 4
Mv 2 3 2 4; Mv 2 2 2 3; Mv 2 1 2 2
Mv 2 3 2 4; Mv 2 2 2 3
Mv 2 3 2 4
Mv 3 3 3 4; Mv 3 2 3 3; Mv 3 1 3 2
Mv 3 3 3 4; Mv 3 2 3 3
Mv 3 3 3 4
Mv 4 3 4 4; Mv 4 2 4 3; Mv 4 1 4 2
Mv 4 3 4 4; Mv 4 2 4 3
Mv 4 3 4 4
}
}
###
if 0 {
# "original" 2048 movement :
# TODO ...
}
###
set Prg(Dbg) "Moves : $Prg(TileMoves) \nMerges: $Prg(TileMerges) "
puts $::Prg(Dbg)
set a $Prg(TileMoves)
incr a $Prg(TileMerges)
if {$a == 0 } {
set m [CheckPossibleMoves]
set Prg(Dbg) "Move not possible / $m"
puts $::Prg(Dbg)
set Prg(Msg) "invalid move"
append Prg(LastMoves) "< "
Beep
} else {
incr ::Prg(UserMoves) 1 ;# Move was successful
# Find free tile(s), check for game over, create new tile:
set freeTiles 0
set Prg(TileSum) 0
set r0 0
set c0 0
for {set r 1} {$r<=4} {incr r} {
for {set c 1} {$c<=4} {incr c} {
set v [.b$r$c cget -text]
if {$v == " "} {
incr freeTiles 1
set r0 $r
set c0 $c
} else {
incr Prg(TileSum) [int $v]
}
}
}
set Prg(TilesFree) $freeTiles
set Prg(Dbg) "Free: $freeTiles"
puts $::Prg(Dbg)
## TODO: select (random) new number and position
set m [CheckPossibleMoves]
puts "CPM=$m"
##set Prg(Msg) "GAME: $Prg(UserMoves) $Prg(TilesFree) : $m"
# set Prg(Msg) "Moves: $Prg(UserMoves) \n Sum : $Prg(TileSum)"
set Prg(Msg) "Moves: $Prg(UserMoves)"
puts $::Prg(Msg)
}
if {$m < 1} {
set Prg(State) 9
set Prg(Msg) "GAME OVER !\n "
# set Prg(Msg) "GAME OVER !\n Score $Prg(Score)"
# set Prg(Msg) "GAME OVER !\n after $Prg(UserMoves) moves"
if {$Prg(Score) > $Prg(HiScore)} {
set Prg(HiScore) $Prg(Score)
append Prg(Msg) "New Highscore !"
HiScoreFile_Write
} else {
append Prg(Msg) "after $Prg(UserMoves) moves."
}
.lb_2 configure -bg $Colors(Msg9bg) -fg $Colors(Msg9fg)
.fJ configure -bg $Colors(BgJ_x)
.fB configure -bg $Colors(BgJ_a)
puts $::Prg(Msg)
} else {
if { $a > 0 } {
after 150 SetTile $r0 $c0 1;
# after 151 set Prg(Msg) {"Moves: $Prg(UserMoves) \n Sum : $Prg(TileSum)"}
after 152 set Prg(Msg) {"Moves: $Prg(UserMoves)"}
}
}
}
proc CheckPossibleMoves {} {
# More moves are possible when an empty tile is found,
# or tiles with the same value at neighboring positions.
# Returns 0 if no more moves are possible.
# Shortcut: exits when the first possible move is found.
set res 0
# check along rows:
for {set r 1} {$r<=4} {incr r} {
set prev " "
for {set c 1} {$c<=4} {incr c} {
set v [.b$r$c cget -text]
if {$v == " "} {
return 1 ;# free tile found
} else {
if { $v==$prev } { incr res 1; return $v }
## puts "CPM: $r $c : '$prev'$v' = $res"
}
set prev $v
}
}
# check along cols:
for {set c 1} {$c<=4} {incr c} {
set prev " "
for {set r 1} {$r<=4} {incr r} {
set v [.b$r$c cget -text]
if {$v ne " "} {
if { $v==$prev } { incr res 1; return $v }
## puts "CPM: $r $c : '$prev'$v' = $res"
}
set prev $v
}
}
return $res
}
#---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+
### Test: Autoplay
proc P3 { } {
# Fast testgame (~22s) : 79 moves, score 234
set d 100
# puts "P234:"
foreach s { 111111111111111_33333333333333_11111111111111_333333_
42 13131313 4_13131313 3333 43 13131 .
} {
for {set i 0} {$i<=[string length $s] } {incr i} {
set k [string index $s $i]
if { [string first $k "_1234."] >= 0 } {
incr d 250
after $d Move $k
}
}
}
}
proc P4 { } {
# Simple repeat: Up, Left --> gets to score 1020 in 223 moves
set d 100
for {set i 1} {$i<=112} {incr i} {
foreach k { 1 3 } {
incr d 250
after $d Move $k
}
}
}
proc P9 { } {
# Roundabout/Repeat:
set d 100
for {set i 1} {$i<=101} {incr i} {
foreach k { 1 4 2 3 } {
incr d 250
after $d Move $k
}
}
}
proc Play { } {
#: AutoPlay for testing
P4;
}
#---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+
proc Tick { state } {
#: Attractmode
global Prg Colors
puts "Tick: $Prg(State) $state"
if { $Prg(State) > 2 } { return }
set Prg(State) $state
if { $state == 1 } {
set Prg(Msg) $Prg(Help1)
.lb_2 configure -bg $Colors(Msg1bg) -fg $Colors(Msg1fg)
.fJ configure -bg $Colors(BgJ_a)
after 3000 { Tick 2 }
}
if { $Prg(State) == 2 } {
set Prg(Msg) $Prg(Help2)
.lb_2 configure -bg $Colors(Msg2bg) -fg $Colors(Msg2fg)
after 5000 { Tick 1 }
}
}
proc Start { arg } {
global Prg Colors
set Prg(DateTime) [Now]
puts "Start: $Prg(DateTime)"
set Prg(State) 1
set Prg(UserMoves) 0
set Prg(Score) 0
set Prg(MaxTile) 0
set Prg(LastMoves) {}
.bt_quit configure -fg $Colors(BTx9)
.bt_new configure -fg $Colors(BTx1)
.lb_2 configure -bg $Colors(Msg0bg) -fg $Colors(Msg0fg)
if { $arg==0 } { #; called from main
.fJ configure -bg $Colors(BgJ_x)
.fB configure -bg $Colors(BgB_a)
.bt_new configure -fg $Colors(BTx1)
} else { #; called from button
.fJ configure -bg $Colors(BgJ_a)
.fB configure -bg $Colors(BgB_x)
set Prg(Msg) "New game selected"
}
# Fill_Test
# after 1000 { Fill_Zero }
Fill_Zero
Fill_1
foreach id [after info] {after cancel $id} ;# cancel all 'after'-commands
after 7000 { Tick 1 }
}
proc HiScoreFile_Read {} {
set filepath $::Prg(HiScoreFN)
puts "Read file $filepath ..."
if {![file exists $filepath] || [catch { set fh [open $filepath r] } ] } {
puts "Error: open $filepath"
return 1
}
set i 0
while {![chan eof $fh]} {
gets $fh line
incr i 1
puts "$i:$line."
if {$line ne ""} {
set ::Prg(HiScore) $line
}
}
close $fh
}
proc HiScoreFile_Write {} {
set filepath $::Prg(HiScoreFN)
puts "Write file $filepath ..."
set fh [open $filepath w] ;# w / w+
puts $fh $::Prg(HiScore)
close $fh
}
proc _ButtonInvoke { w } {
event generate $w <1>
event generate $w <ButtonRelease-1>
# after 100 {event generate $w <ButtonRelease-1>}
}
#---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+
proc InitGUI {} {
global Prg Colors
wm title . "$Prg(Title) $Prg(Version)"
puts "$Prg(Title) $Prg(Version)"
frame .f0 -background $Colors(BgO) ;# Outer frame
pack .f0 -padx 10 -pady 10
frame .fS -background $Colors(Sc0) ;# Score-Display
font create fontH -family fixed -weight bold
label .lb_1 -text $Prg(Title) -width 10 -font fontH \
-bg $Colors(HdrBg) -fg $Colors(HdrFg) -pady 8
label .lb_2 -textvar Prg(Msg) -width 30 \
-bg $Colors(Msg0bg) -fg $Colors(Msg0fg) -pady 8 -height 2
label .lb_S -textvar Prg(Score) -width 8 -bg $Colors(Sc1) -padx 6 -pady 4
label .lb_H -textvar Prg(HiScore) -width 8 -bg $Colors(Sc2) -padx 6 -pady 4
# rows of playfield:
frame .f1 -background red
frame .f2 -background yellow
frame .f3 -background green
frame .f4 -background blue
# buttons:
frame .fJ -bg $Colors(BgJ_x) \
-pady 6 -padx 6 ;# Joystick-Buttons
frame .fB -bg $Colors(BgB_a) \
-pady 4 ;# Start/Quit-Buttons
pack .lb_1 -in .f0 -pady 4
pack .fS -in .f0 -pady 4
pack .lb_S .lb_H -in .fS -side left -padx 2 -pady 2
pack .f1 .f2 .f3 .f4 -in .f0
pack .lb_2 -in .f0 -pady 5
pack .fJ -pady 4
pack .fB
option add *Button.width 4
option add *Button.height 2
for {set r 1} {$r<=4} {incr r} {
for {set c 1} {$c<=4} {incr c} {
# button .b$r$c -text " " -command " Ping $r $c "
button .b$r$c -text " "
}
}
option add *Button.width 1
option add *Button.height 1
button .b1 -text "^" -command { Move 1 }
button .b2 -text "v" -command { Move 2 }
button .b3 -text "<" -command { Move 3 }
button .b4 -text ">" -command { Move 4 }
label ._ -text "+"
option add *Button.width 6
option add *Button.height 1
button .bt_new -text "New " -command { Start 1 }
button .bt_quit -text "Quit" -command { exit }
pack .b11 .b12 .b13 .b14 -in .f1 -side left -padx 0
pack .b21 .b22 .b23 .b24 -in .f2 -side left -padx 0
pack .b31 .b32 .b33 .b34 -in .f3 -side left -padx 0
pack .b41 .b42 .b43 .b44 -in .f4 -side left -padx 0
pack .b1 -in .fJ -side top
pack .b2 -in .fJ -side bottom
pack .b3 -in .fJ -side left
pack ._ -in .fJ -side left
pack .b4 -in .fJ -side right
pack .bt_new .bt_quit -in .fB -side left -padx 18 -pady 2
# bind all <Return> { Start 1 }
## bind all <Return> { Fill_Test } ;# Test
## bind all <space> { Play } ;# Test
bind all <Key-F5> { Play } ;# Test
bind all <Key-F9> { P3 } ;# Test
bind all <Return> { Status } ;# Test
bind all <BackSpace> { Move . } ;# Test
bind all <Escape> { exit }
;# button-animation :
bind all <<Click>> {
event generate %W <1>
after 50 {event generate %W <ButtonRelease-1>}
}
# Cursorkeys:
bind all <KeyPress-Up> { .b1 invoke; event generate .b1 <<Click>> }
bind all <KeyPress-Down> { .b2 invoke; event generate .b2 <<Click>> }
bind all <KeyPress-Left> { .b3 invoke; event generate .b3 <<Click>> }
bind all <KeyPress-Right> { .b4 invoke; event generate .b4 <<Click>> }
# Keypad-Cursorkeys:
bind all <Key-KP_8> { .b1 invoke; event generate .b1 <<Click>> }
bind all <Key-KP_2> { .b2 invoke; event generate .b2 <<Click>> }
bind all <Key-KP_4> { .b3 invoke; event generate .b3 <<Click>> }
bind all <Key-KP_6> { .b4 invoke; event generate .b4 <<Click>> }
focus -f .bt_new
}
InitGUI
HiScoreFile_Read
Start 0
# Test:
bind all <Key-F2> { catch {console show} }
# catch {console show}
# catch {wm withdraw .}
return
#.