[PD-cvs] extensions/gui/ix pd_base.tk, NONE, 1.1 pd_objects.tk, NONE, 1.1 README, 1.2, 1.3
carmen rocco
ix9 at users.sourceforge.net
Thu Oct 13 09:05:21 CEST 2005
Update of /cvsroot/pure-data/extensions/gui/ix
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3030
Modified Files:
README
Added Files:
pd_base.tk pd_objects.tk
Log Message:
moving GUI over here (will begin porting widgets here, then move to desire whenever its working enough i can do a massive find/replace on $_ to $self etc...)
Index: README
===================================================================
RCS file: /cvsroot/pure-data/extensions/gui/ix/README,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** README 3 Aug 2005 04:01:46 -0000 1.2
--- README 13 Oct 2005 07:05:19 -0000 1.3
***************
*** 1,25 ****
! ix::gui http://whats-your.name/pd/gui/
! http://suita.chopin.edu.pl/~czaja/miXed/externs/toxy.html
!
! hi, these objects were created in hopes of making the pd gui 'suck less'
!
! you need ToXY to use them:
! cvs -d :pserver:anonymous at cvs.sf.net:/cvsroot/pure-data co externals/miXed
! cd externals/miXed && make && mv bin/* /usr/lib/pd/extra
!
! and loads of tk libraries, most are in portage, or try this:
! cvs -d :pserver:anonymous at cvs.sf.net:/cvsroot/blt
! cd blt && ./configure && make && make install
!
!
! to use a file called 'crack.wid' youd make an object [widget crack rock1] where
! you pick an id..
! .,,
- misc notes (april 2005):
- tk is ugly without Cairo graphics (linux only), apply the patch, then
- ./configure --enable-xft --enable-cairo
! tkdnd is broken on linux with tk 8.5, unless you patch tkEvent.c
! http://whats-your.name/pd/gui
--- 1,13 ----
! pd_base.tk: a pure TCL/Tk PD gui
! pd_objects.tk: objects for above GUI
! *.wid: original widget prototypes, considered 'stable', all are working on:
! - linux
! \- pd 0.0.39
! \- toxy 0.1.19
! \- tk 8.5
! \- handful of tk extensions: grep require *.wid
! screenshots:
! http://whats-your.name/pd/gui/
--- NEW FILE: pd_objects.tk ---
variable obj
set obj {
rect {
tags {
box img
}
attributes {
x 1 y 1
color {123 232 4}
zero_x 0
zero_y 1
zs_x 0.5
zs_y 0.5
img ""
}
hints {
color rgb
zero_x bool
zero_y bool
zs_x float 0.1 10
zs_y float 0.1 10
}
init {
$_ create rect $x $y $xx $yy -tags [concat $tags box]
if {$img ne ""} {
package require Img
image create photo photo$id
$_ create image 0 0 -tags [concat $tags img]
}
}
redraw {
if {[expr $zero_x == 1]} {set zs_x [tr $_ x id $zs_x]; set xx [expr $x + $zs_x]; set x [expr $x - $zs_x]}
if {[expr $zero_y == 1]} {set zs_y [tr $_ y id $zs_y]; set yy [expr $y + $zs_y]; set y [expr $y - $zs_y]}
$_ coords $box $x $y $xx $yy
$_ coords $img $x $y
if {$img ne ""} {
photo$id configure -file $img
set photo photo$id
} {set photo ""}
$_ itemconfigure $img -image $photo
$_ itemconfigure $box -fill $color -outline [color [lighten $rgb 0.3]] -width [expr $selected + 1]
}
}
colors {
attributes {ins 1 out 1 x 1 y 3}
tags {box subwin}
init {
$_ create rect 0 0 0 0 -tags [concat $tags box]
set p [frame $_.$id]
$_ create window 0 0 -tags [concat $tags subwin] -window $_.$id -anchor nw
set picker {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}
image create photo colorpicker$id
colorpicker$id configure -data $picker
label $p.colors -bd 0
entry $p.rgb -bd 0 -width 10 -font {{bitstream vera sans mono} 8}
bind $p.colors <B1-Motion> "::pd::colors:pick $_ $id %x %y"
bind $p.colors <1> "::pd::colors:pick $_ $id %x %y"
grid $p.colors -sticky nsew
grid $p.rgb -stick nsew
$p.colors configure -image colorpicker$id
}
redraw {
$_ coords $box [expr $x - 10] $y $xx $yy
$_ itemconfigure $box -fill $color
$_ coords $subwin $x $y
set w [expr $xx - $x]
set h [expr $yy - $y]
if {[expr abs($w - [$_.$id cget -width]) >= 1 || abs($h - [$_.$id cget -height]) >= 1]} {
$_.$id configure -width $w -height $h
}
}
destroy {
destroy $_.$id
}
methods {
proc colors:pick {_ id x y} {
if {![expr $y <= 255 && $y >= 0 && $x >= 0 && $x <= 50]} {return}
set p $_.$id
set rgb [hsvToRgb [expr (255 - $y) / 255.] [expr $x <= 25 ? 1. : ($x - 50) / -25.] [expr $x <= 25 ? $x / 25. : 1.]]
$p.rgb delete 0 end
$p.rgb insert 0 $rgb
$p.rgb configure -bg [color $rgb]
}
}
}
canvas {
attributes {
color {222 222 222}
sc orange
mode edit
sel {}
xa 0 xb 100 ya 0 yb 100 xao 0 xbo 100 yao 0 ybo 100
}
init {
canvas $_
place $_ -relwidth 1 -relheight 1
# bind $_ <Configure> "::pd::redraw $_ all"
bind $_ <Enter> "focus $_"
bind $_ <Key> "::pd::key $_ %k 1"
bind $_ <KeyRelease> "::pd::key $_ %k 0"
bind $_ <Motion> "::pd::hover $_ %x %y"
bind $_ <4> "::pd::viewpoint $_ {action scroll units 1 axis x}"
bind $_ <5> "::pd::viewpoint $_ {action scroll units -1 axis x}"
bind $_ <Control-4> "::pd::viewpoint $_ {action zoom dir in axe x x %x y %y}"
bind $_ <Control-5> "::pd::viewpoint $_ {action zoom dir out axe x x %x y %y}"
bind $_ <Alt-4> "::pd::viewpoint $_ {action zoom dir in axe {x y} x %x y %y}"
bind $_ <Alt-5> "::pd::viewpoint $_ {action zoom dir out axe {x y} x %x y %y}"
bind $_ <Control-Shift-4> "::pd::viewpoint $_ {action zoom dir in axe y x %x y %y}"
bind $_ <Control-Shift-5> "::pd::viewpoint $_ {action zoom dir out axe y x %x y %y}"
bind $_ <Shift-4> "::pd::viewpoint $_ {action scroll units -1 axis y}"
bind $_ <Shift-5> "::pd::viewpoint $_ {action scroll units 1 axis y}"
foreach m {"Control-" "" "Shift-" "Double-"} {
foreach bn {1 2 3} {
set b [list [concat $bn first] [concat B${bn}-Motion motion] [concat ButtonRelease-$bn release]]
foreach ba {0 1 2} {
bind $_ <$m[lindex [lindex $b $ba] 0]> "::pd::click [list [string tolower [string trimright $m -1]]] $bn [lindex [lindex $b $ba] 1] $_ %x %y %X %Y"}}}
if {$::has_tkdnd == 1} {dnd bindtarget $_ text/plain <Drop> "::pd::drop $_ %D %x %y"}
}
redraw {
set bd [expr {[$_ cget -bd] * 2}]
$_ configure -bg $color -width [expr {[winfo width $_] + $bd}] -height [expr {[winfo height $_] + $bd}]
}
methods {
proc item_pos {_ item r x y xx yy} {
update $_ $item $r [dict create x $x y $y xx $xx yy $yy] 1}
proc pencil {_ a x y} {
variable ""
switch $a {
motion {
item_pos $_ $($_:ci) abs [tr $_ x i $x] [tr $_ y i $y] [tr $_ x i $($_:fx)] [tr $_ y i $y]
}
first {set ($_:ci) [item_new $_ [dict create type rect id -]]}}}
proc resize_canvas {_ a x y} {viewpoint $_ [dict create action resize x $x y $y]}
proc item_v {_ a x y} {
variable ""
variable obj
foreach id [getsel $_] {
set type [dict get $($_) $id type]
if {[dict exists $obj $type defaults]} {
foreach local [dict keys [dict get $obj $type defaults]] {
set $local [dict get $obj $type defaults $local]}}
if {[dict exists $obj $type control Button-1]} {eval [dict get $obj $type control Button-1]}
}
}
proc move_canvas {_ a x y} {viewpoint $_ [dict create action move x $x y $y]}
proc move_object {_ a x y} {
variable ""
set mx [tr $_ x d [expr {$x - $($_:cx)}]]
set my [tr $_ y d [expr {$y - $($_:cy)}]]
foreach item [getsel $_] {item_pos $_ $item rel $mx $my $mx $my}
}
proc resize_left {_ a x y} {item_resize $_ x $x $y}
proc resize_right {_ a x y} {item_resize $_ xx $x $y}
proc resize_top {_ a x y} {item_resize $_ y $x $y}
proc resize_bottom {_ a x y} {item_resize $_ yy $x $y}
proc resize_tl {_ a x y} {item_resize $_ x $x $y; item_resize $_ y $x $y}
proc resize_tr {_ a x y} {item_resize $_ x $x $y; item_resize $_ yy $x $y}
proc resize_bl {_ a x y} {item_resize $_ xx $x $y; item_resize $_ y $x $y}
proc resize_br {_ a x y} {item_resize $_ xx $x $y; item_resize $_ yy $x $y}
proc item_resize {_ e x y} {
variable ""
array set ax {x x xx x y y yy y}
set m [tr $_ $ax($e) d [expr $$ax($e) - $($_:c$ax($e))]]
item_mua $_ rel [dict create $e $m] 1
}
proc item_scale {_ a x y} {
}
proc click {m button action _ x y X Y} {
variable ""
set clicked [cleansel $_ [$_ find overlapping $x $y $x $y]]
set a $($_:submode)
switch $action {
first {
foreach xy {x y} {set ($_:f$xy) [set $xy]}
switch $button {
1 {if {$m eq "control"} {
mode $_ pencil; pencil $_ $action $x $y
} elseif {$m eq "double" || $m eq "shift"} {
if {[llength $clicked] > 0} {
togglesel $_ $clicked
} else {
item_new $_ [dict create type sel id sel xa $x ya $y xb $x yb $y]
}
} elseif {[$_ find withtag sel] ne ""} {
item_delete $_ sel
} elseif {[llength [getsel $_]] > 1 && [llength $clicked] > 0 && [lsearch [getsel $_] $clicked] == -1} {
updatesel $_ $clicked} elseif {$a eq "cabledraw"} {eval $a $_ $action $x $y}}
2 {if {$clicked ne ""} {mode $_ item_scale} {mode $_ resize_canvas}}
3 {if {$clicked ne ""} {mode $_ item_v} {rmenu $_ $x $y $X $Y}}}}
motion {
# puts "$a $_ $action $x $y"
eval $a $_ $action $x $y
# catch {eval $a $_ $action $x $y}
}
release {
switch $button {
1 {if {$a eq "draw" || $a eq "cabledraw"} {eval $a $_ $action $x $y}}
2 {mode $_ move_canvas}
3 {mode $_ move_canvas}
}
}
}
if {$clicked ne ""} {inspect $_ [lindex $clicked end]}
foreach xy {x y} {set ($_:c$xy) [set $xy]}
}
proc hover {_ x y} {
variable ""
if {[$_ find withtag sel] ne ""} {
update $_ sel abs [dict create xa $x ya $y] 1
} else {
set clicked [$_ find overlapping [expr $x - 2] [expr $y - 2] [expr $x + 2] [expr $y + 2]]
set out 0
foreach id $clicked {
if {[lindex [$_ itemcget $id -tags] 3] eq "out"} {
set out 1
set ($_:cable) [$_ itemcget $id -tags]
break
}
}
if {$out == 1} {mode $_ cabledraw} else {
set clicked [cleansel $_ $clicked]
if {$clicked ne ""} {
set c [lindex $clicked end]
resize_modes $_ $x $y $c
if {[llength [getsel $_]] <= 1} {updatesel $_ $c}
inspect $_ $c
} else {
mode $_ move_canvas
}
}
}
}
proc resize_modes {_ x y id} {
variable ""
set d 3
set bbox [$_ bbox [$_ find withtag "i$id && box"]]
if {$bbox eq ""} {set bbox {0 0 0 0}}
lassign $bbox bx by bxx byy
set dx [expr {abs($bx - $x)}]
set dxx [expr {abs($bxx - $x)}]
set dy [expr {abs($by - $y)}]
set dyy [expr {abs($byy - $y)}]
if {$dx < $d && $dy < $d} {
mode $_ resize_tl
} elseif {$dxx < $d && $dy < $d} {
mode $_ resize_tr
} elseif {$dx < $d && $dyy < $d} {
mode $_ resize_bl
} elseif {$dxx < $d && $dyy < $d} {
mode $_ resize_br
} elseif {$dx < 5} {
mode $_ resize_left
} elseif {$dxx < 5} {
mode $_ resize_right
} elseif {$dy < 1} {
mode $_ resize_top
} elseif {$dyy < 1} {
mode $_ resize_bottom
} else {
mode $_ move_object
}
}
proc mode {_ m} {
variable ""
array set cursor {pencil pencil move_canvas fleur move_object dotbox item_v box_spiral resize_canvas bogosity sel cross_reverse item_scale sizing resize_left left_side cabledraw circle resize_right right_side resize_top top_side resize_bottom bottom_side resize_tl top_left_corner resize_tr top_right_corner resize_bl bottom_left_corner resize_br bottom_right_corner}
set ($_:submode) $m
$_ configure -cursor $cursor($m)
}
proc mode_flip {_} {
variable ""
l $_ canvas mode
if {$mode eq "edit"} {set mode forward} {set mode edit}
up $_ canvas mode
redraw $_ {canvas grid}
}
proc drop {_ dropped x y} {
foreach d [split $dropped "\n"] {
set x [tr $_ x i $x]
set y [tr $_ y i $y]
item_new $_ [dict create type sound id - g 1 v 1 x $x y $y xx $x yy $y filename [regsub -- {^file:[/]+} $d "/"]]
}
}
proc key {_ k b} {
# puts $k
switch $b {
1 {
switch $k {
9 {mode_flip $_}
22 {item_delete $_}
38 {clip $_ selecta}
53 {clip $_ cut}
54 {clip $_ copy}
55 {clip $_ paste}
97 {viewpoint $_ {action reset}}
98 {viewpoint $_ {action scroll units -1 axis y}}
100 {viewpoint $_ {action scroll units -1 axis x}}
102 {viewpoint $_ {action scroll units 1 axis x}}
104 {viewpoint $_ {action scroll units 1 axis y}}
107 {item_delete $_}
}
}
}
}
}
}
sel {
attributes {
class selrect
outline {255 255 0}
fill {255 128 0}
width 0
stipple gray12
}
init {
$_ create rect $xa $xb $ya $yb -tags $tags
mode $_ sel
}
redraw {
updatesel $_ [cleansel $_ [$_ find overlapping $xa $ya $xb $yb]]
$_ coords $item $xa $ya $xb $yb
$_ itemconfigure $item -fill [color $fill] -stipple $stipple -outline [color $outline] -width $width
}
methods {
proc sel {_ a x y} {
update $_ sel abs [dict create xb $x yb $y] 1
}
proc getsel {_} {
return [set [l $_ canvas sel]]
}
proc cleansel {_ sel} {
set clean {}
foreach item $sel {
set class [lindex [$_ itemcget $item -tags] 0]
if {$class eq "item" || $class eq "cable"} {lappend clean [lindex [$_ itemcget $item -tags] 2]}}
set clean [lsort -unique $clean]
return $clean
}
proc togglesel {_ d} {
variable ""
if {[lsearch [getsel $_] $d] < 0} {
set sel [concat [getsel $_] $d]
} else {
set sel [lsearch -inline -not -all [getsel $_] $d]
}
up $_ canvas sel
redraw $_ $d
}
proc updatesel {_ sel} {
variable ""
set os [getsel $_]
up $_ canvas sel
redraw $_ [lsort -unique [concat $os $sel]]
}
}
}
gridlines {
attributes {
class gridlines
stipple gray50
xq 10 yq 10 xm 15 ym 15
}
redraw {
foreach items $item {$_ delete $items}
array set ta {x n y w}
array set tj {x center y left}
array set igx {y width x height}
l $_ canvas xa xb ya yb
foreach xy {x y} {
set range [expr abs($${xy}b - $${xy}a)]
set nSlices [expr $range / $${xy}q]
if {$nSlices > [set ${xy}m]} {set factor [expr int($nSlices / ($${xy}m + 0.0) + 1)]} else {
set factor [expr 1. / (int(1./($nSlices / ($${xy}m + 0.0) + 0.0)) + 0.0)]
}
set increment [expr $${xy}q * $factor]
for {set x [expr int($${xy}a / ($increment + 0.0) + 1)*($increment + 0.0)]} {[expr $${xy}a > $${xy}b ? $x >= $${xy}b : $x <= $${xy}b]} {set x [expr $${xy}a > $${xy}b ? $x - $increment : $x + $increment]} {
set og [tr $_ $xy t $x]
set invgeo [winfo $igx($xy) $_]
switch $xy {
y {set coords [concat 0 $og $invgeo $og]}
x {set coords [concat $og 0 $og $invgeo]}}
$_ lower [$_ create text [lrange $coords 0 1] -font {{Bitstream Vera Sans} 8} -fill [rc] -anchor $ta($xy) -text [string range $x 0 7] -justify $tj($xy) -tags $atags]
$_ lower [$_ create line $coords -fill $color -stipple $stipple -tags $atags]
}
}
}
}
subwin {
tags {
box subwin
}
attributes {
x 32 y 24
ins 1
outs 1
}
init {
$_ create rect 0 0 0 0 -tags [concat $tags box]
new $_.$id
$_ create window 0 0 -tags [concat $tags subwin] -window $_.$id -anchor nw
}
redraw {
$_ coords $box [expr $x - 10] $y $xx $yy
$_ coords $subwin $x $y
set w [expr $xx - $x]
set h [expr $yy - $y]
if {[expr abs($w - [$_.$id cget -width]) >= 1 || abs($h - [$_.$id cget -height]) >= 1]} {
$_.$id configure -width $w -height $h
}
$_ itemconfigure $box -fill $color
}
}
kbd {
attributes {
ins 1 outs 1
x 60
y 12
octaves 5
color {0 0 0}
color_bg {255 255 255}
lp -1
}
tags {box subwin}
init {
$_ create rect 0 0 0 0 -tags [concat $tags box]
set path [frame $_.$id]
$_ create window 0 0 -tags [concat $tags subwin] -window $_.$id -anchor nw
set bw {0 1 0 1 0 0 1 0 1 0 1 0} ; set npl {0 1 1 2 2 3 4 4 5 5 6 6}
set keys [dict create 1 [dict create fg $color_bg bg $rgb rw 0.1 rh 0.6 an "-anchor n"] 0 [dict create fg $rgb bg $color_bg rw [expr 1 / 7.] rh 1. an "; lower \$wk"]]
for {set o 0} {$o < $octaves} {incr o} {
set w $path.f$o ; frame $w -bd 0 -height 66 -width 66
for {set on 0} {$on < 12} {incr on} {
set wk $w.[expr $o * 12 + $on] ; set n [lindex $bw $on]
eval "label $wk -bg [color [dict get $keys $n bg]] -fg [color [dict get $keys $n bg]] -bd 1 -relief raised;place $wk -relx [expr [lindex $npl $on] / 7.] -y 0 -relwidth [dict get $keys $n rw] -relheight [dict get $keys $n rh] [dict get $keys $n an]"
bind $wk <1> "::pd::kbd_play $_ $id 0 1 %X %Y"; bind $wk <B1-Motion> [bind $wk <1>];bind $wk <ButtonRelease-1> "::pd::kbd_play $_ $id 0 0 %X %Y"; bind $wk <Enter> "::pd::kbd_play $_ $id 1 0 %X %Y"; bind $wk <3> "::pd::kbd_play $_ $id 1 1 %X %Y"; bind $wk <B3-Motion> [bind $wk <3>]; bind $wk <2> "::pd::kbd_off $_ $id $octaves"
}
place $w -y 0 -relheight 1.0 -relx [expr $o / $octaves.0] -relwidth [expr 1 / $octaves.0]
}
}
redraw {
$_ coords $box [expr $x - 10] $y $xx $yy
$_ itemconfigure $box -fill $color
$_ coords $subwin $x $y
set w [expr $xx - $x]
set h [expr $yy - $y]
if {[expr abs($w - [$_.$id cget -width]) >= 1 || abs($h - [$_.$id cget -height]) >= 1]} {
$_.$id configure -width $w -height $h
}
}
methods {
proc kbd_play {_ id m b x y} {
l $_ $id lp
foreach a {{rs {0 sunken 1 raised}} {v {0 0 1 {($y - [winfo rooty $w]) / ([winfo height $w] + 0.0)}}}} {array set [lindex $a 0] [lindex $a 1]}
set w [winfo containing $x $y]
if {$m != 1 && $lp != -1 && $lp ne $w} {kbd_action $_ $id $lp 0}
if {[$w cget -relief] eq $rs($b)} {kbd_action $_ $id $w [eval expr $v($b)]}
set lp $w
up $_ $id lp
}
proc kbd_action {_ id w v} {
if {$v == 0} {set relief raised} {set relief sunken}
$w config -relief $relief
# pd [concat $t.rp _cb [winfo name $w] $v \;]
}
proc kbd_off {_ id octaves} {
for {set o 0} {$o < $octaves} {incr o} {
for {set on 0} {$on < 12} {incr on} {
set w $_.$id.f$o.[expr $o * 12 + $on]
if {[$w cget -relief] eq "sunken"} {kbd_action $_ $id $w 0}}}}
}
}
xy {
tags {
box loc
}
attributes {
x 10 y 10
ins 1
outs 1
}
init {
$_ create rect 0 0 0 0 -tags [concat $tags box] -fill gray90
$_ create rect 0 0 0 0 -tags [concat $tags loc] -fill red
}
redraw {
$_ coords $box $x $y $xx $yy
$_ coords $loc $x $y [expr $x + ($xx - $x) / 12.] [expr $y + ($yy - $y)/12.]
$_ itemconfigure $box -outline $color
}
}
cable {
attributes {
class cable
x 0 y 0
from ""
to ""
arrow last
width 1
}
init {
$_ create line 0 0 0 0 -tags $tags -fill green -arrow $arrow -width $width
}
redraw {
if {[llength $from] == 2 } {
lassign [ioloc $_ [lindex $from 0] [lindex $from 1] outs] x y
}
if {[llength $to] == 2 } {
lassign [ioloc $_ [lindex $to 0] [lindex $to 1] ins] xx yy
}
$_ coords $item $x $y $xx $yy
}
control {
}
methods {
proc cabledraw {_ a x y} {
variable ""
lassign $($_:cable) class iid id io ioid ionum cur
switch $a {
first {
set ($_:cable:id) [item_new $_ [dict create type cable id - from [list $id $ionum]]]
}
motion {
update $_ $($_:cable:id) abs [dict create xx [tr $_ x i $x] yy [tr $_ y i $y]] 1
}
release {}
}
}
}
}
io {
attributes {
class io
width 1
height 0.3
incolor {255 0 0}
outcolor {0 0 255}
}
init {
l $_ $id ins outs
foreach io {in out} {
for {set i 0} {$i < [set ${io}s]} {incr i} {
set port [$_ create rect $x $y $x $y -tags [concat $tags $io $io$i $i] -width 0 -fill [color [dict get $obj io attributes ${io}color]]]
# $_ bind $port <1> "puts lolport"
}
}
}
redraw {
set w [tr $_ x id [dict get $obj io attributes width]]
set h [tr $_ x id [dict get $obj io attributes height]]
foreach io {in out} {
for {set i 0} {$i < [set ${io}s]} {incr i} {
lassign [ioloc $_ $id $i ${io}s] x y
$_ coords [$_ find withtag "$tags && $io$i"] [expr $x - $w] [expr $y - $h] [expr $x + $w] [expr $y + $h]
}
}
}
methods {
proc ioloc {_ id n io} {
variable ""
foreach c {x xx y yy} {
set $c [tr $_ [string range $c 0 0] t [dict get $($_) $id $c]]}
if {$io eq "ins"} {set py $y} {set py $yy}
set px [expr ($n / ([dict get $($_) $id $io] + 0.0)) * ($xx - $x + 0.0) + $x]
return [list $px $py]
}
}
}
button {
tags {box button}
attributes {x 3 y 3 ins 1 outs 1}
init {
$_ create rect 0 0 0 0 -tags [concat $tags box] -width 0
$_ create oval 0 0 0 0 -tags [concat $tags button]
}
redraw {
$_ itemconfigure $box -fill $color -width $selected -outline [color $rgb]
$_ coords $box $x $y $xx $yy
$_ coords $button $x $y $xx $yy
}
methods {
proc button:flash {} {
}
}
}
msg {
tags {
box txt
}
attributes {
x 2 y 2
ins 1
outs 1
msg msg
}
init {
$_ create polygon 0 0 0 0 -tags [concat $tags box]
$_ create text 0 0 -tags [concat $tags txt] -fill white -anchor nw -justify left
}
redraw {
$_ coords $txt $x $y
$_ itemconfigure $box -fill $color
$_ itemconfigure $txt -font [list {bitstream vera sans} [expr int($sy)]] -text $msg
lassign [$_ bbox $txt] x y xx yy
set flare [expr $xx + ($xx - $x) / 12.]
$_ coords $box $x $y $flare $y $xx [expr $y + ($yy - $y)/2.] $flare $yy $x $yy
# foreach z {x xx y yy} {set $z [tr $_ [string range $z 0 0] i [set $z]]}
# up $_ $id x y xx yy
}
methods {
proc msg_updatetext {_} {
}
}
}
slider {
tags {
pos box
}
attributes {
x 2 y 10
min 1
v 48
max 69
ins 1
outs 1
}
init {
$_ create rect 0 0 0 0 -tags [concat $tags box] -fill $color
$_ create rect 0 0 0 0 -tags [concat $tags pos] -fill green -width 0
}
redraw {
$_ coords $box $x $y $xx $yy
if {[expr ($xx - $x) > ($yy - $y)]} {set orient h} {set orient v}
set v [expr ($v - $min + 0.) / ($max - $min + 0.)]
switch $orient {
v {
set loc [expr $y + ($yy - $y) * $v]
set coords [concat $x $loc $xx $loc]
}
h {
set loc [expr $x + ($xx - $x) * $v]
set coords [concat $loc $y $loc $yy]
}
}
$_ coords $pos $coords
}
control {
Button-1 {
update $_ $id rel [dict create v [expr {($x - $($_:cx)) / 100.0 * ($max - $min + 0.)}]] 1
}
}
}
sound {
tags {
tl tlr tf tfr r w
}
attributes {
ins 0
outs 0
}
init {
snack::sound s$id
set filename [dict get $($_) $id filename]
s$id read $filename
$_ create path [::tkpath::coords rect 0 0 0 0 -rx 3 -ry 3] -tags [concat $tags r] -strokewidth 0 -fill $color -fillopacity 0.08
$_ create waveform 0 0 -tags [concat $tags w] -sound s$id -fill white
set length [expr [s$id length] / ($($_:samplerate) + 0.0) * 1000]
update $_ $id abs [dict create xx [expr [dict get $($_) $id x] + $length]] 0
$_ create text 0 0 -tags [concat $tags tl] -font {{bitstream vera sans} 8} -fill HotPink -anchor nw -justify left -text "[string range $length 0 10] s"
$_ create rectangle 0 0 0 0 -tags [concat $tags tlr] -fill LightGreen -width 0
$_ raise $tl
$_ create text 0 0 -tags [concat $tags tf] -font {{bitstream vera sans} 8} -fill NavyBlue -anchor ne -justify right -text $filename
$_ create rectangle 0 0 0 0 -tags [concat $tags tfr] -fill gray90 -width 0
$_ raise $tf
}
redraw {
set ro 6
$_ coords $r [::tkpath::coords rect $x $y $sx $sy -rx $ro -ry $ro]
$_ itemconfigure $r -fillopacity [dict get $($_) $id v] -fill $color
$_ coords $w $x $y
$_ itemconfigure $w -width $sx -height [expr int($sy)]
$_ coords $tl [expr $x + 4] [expr $y + 4]
$_ coords $tlr [$_ bbox $tl]
$_ coords $tf [expr $x + $sx] [expr $y + 4]
$_ coords $tfr [$_ bbox $tf]
}
}
}
--- NEW FILE: pd_base.tk ---
# http://whats-your.name/pd
foreach pkg {Img snack tkdnd tkpath} {
if {[catch {package require $pkg}]} {set has_$pkg 0} {set has_$pkg 1}}
source pre8.5.tcl
namespace eval ::pd {
source pd_objects.tk
foreach type [dict keys $obj] {
if {[dict exists $obj $type methods]} {
eval [dict get $obj $type methods]}}
proc rc {} {return [format "\#%06x" [expr "int(floor(rand() * 16777216.))"]]}
proc rgb {} {return [list [expr "int(floor(rand() * 256))"] [expr "int(floor(rand() * 256))"] [expr "int(floor(rand() * 256))"]]}
proc lighten {rgb r} {set l {}; foreach c $rgb {lappend l [expr {(256 - $c) * $r + $c}]}; return $l}
proc darken {rgb r} {set l {}; foreach c $rgb {lappend l [expr {$c - ($c * $r)}]}; return $l}
proc color {rgb} {return [format "\#%02x%02x%02x" [expr int([lindex $rgb 0])] [expr int([lindex $rgb 1])] [expr int([lindex $rgb 2])]]}
proc hsvToRgb {hue sat value} {
set v [format %.0f [expr {255.0*$value}]]
if {$sat == 0} {return "$v $v $v"} else {
set hue [expr {$hue*6.0}]
if {$hue >= 6.0} {set hue 0.0}
scan $hue. %d i
set f [expr {$hue-$i}]
set p [format %.0f [expr {255.0*$value*(1 - $sat)}]]
set q [format %.0f [expr {255.0*$value*(1 - ($sat*$f))}]]
set t [format %.0f [expr {255.0*$value*(1 - ($sat*(1 - $f)))}]]
switch $i {
0 {return "$v $t $p"}
1 {return "$q $v $p"}
2 {return "$p $v $t"}
3 {return "$p $q $v"}
4 {return "$t $p $v"}
5 {return "$v $p $q"}
default {error "i value $i is out of range"}}}}
proc random_txt {n} {
set i 0
set text ""
while {$i < $n} {
set int [expr "int(floor(rand()*62))"]
if {$int < 10} {incr int 48} elseif {$int < 36} {incr int 55} else {incr int 61}
set text "$text[format %c $int]"
incr i}
return $text}
option add *borderWidth 0
option add *font {{bitstream vera sans} 10}
proc item_new {_ a} {
variable ""
variable obj
foreach local [dict keys $a] {set $local [dict get $a $local]}
if {[dict exists $obj $type attributes]} {set da [dict get $obj $type attributes]} {set da {}}
if {$id eq "-"} {
if {[dict keys $($_)] eq ""} {set id 0} else {set id -1
while true {if {[lsearch [dict keys $($_)] [incr id]] == -1} {break}}}}
if {![info exists x]} {set x 13; set y 31}
if {[dict exists $da x]} {set sx [dict get $da x]} {set sx 0}
if {[dict exists $da y]} {set sy [dict get $da y]} {set sy 0}
update $_ $id abs [dict merge [dict merge [dict merge {class item ins 0 outs 0 color {128 128 128}} $da] [dict remove $a id]] [dict create x $x xx [expr $x + $sx] y $y yy [expr $y + $sy]]] 0
item_draw $_ $id
return $id}
proc item_draw {_ is} {
variable ""
variable obj
if {$is eq "all"} {set is [dict keys $($_)]}
foreach id $is {
set type [dict get $($_) $id type]
if {[dict exists $obj $type init]} {
foreach local [dict keys [dict get $($_) $id]] {
set $local [dict get $($_) $id $local]}
set tags [list $class i$id $id]
set rgb $color; set color [color $rgb]
eval [dict get $obj $type init]
if {$class eq "item" && ($ins > 0 || $outs > 0)} {
eval [dict get $obj io init]
}
}
redraw $_ $id
}
}
proc redraw {_ items} {
variable ""
variable obj
switch $items {
all {set items [dict keys $($_)]}
default {}}
foreach id $items {
foreach local [dict keys [dict get $($_) $id]] {
set $local [dict get $($_) $id $local]}
set x [tr $_ x t $x];set y [tr $_ y t $y];set xx [tr $_ x t $xx];set yy [tr $_ y t $yy]
if {[expr $x > $xx]} {lassign "$x $xx" xx x}
if {[expr $y > $yy]} {lassign "$y $yy" yy y}
set sx [expr $xx - $x]; set sy [expr $yy - $y]
if {[lsearch [getsel $_] $id] >= 0} {set rgb {233 233 233};set color [set [l $_ canvas sc]];set selected 1} else {
set rgb [dict get $($_) $id color];set color [color $rgb];set selected 0}
set atags [concat $class i$id $id]
set tags [concat $class && i$id && $id]
set item [$_ find withtag $tags]
if {[dict exists $obj $type tags]} {
foreach tag [dict get $obj $type tags] {
set $tag [$_ find withtag "$tags && $tag"]}}
if {[dict exists $obj $type redraw]} {
eval [dict get $obj $type redraw]}
if {$class eq "item" && ($ins > 0 || $outs > 0)} {
eval [dict get $obj io redraw]
foreach i [dict keys $($_)] {
if {[dict get $($_) $i class] eq "cable"} {
if {[lindex [dict get $($_) $i from] 0] eq $id || [lindex [dict get $($_) $i to] 0] eq $id} {
redraw $_ $i
}
}
}
}
}
}
proc item_delete {_ {items ""}} {
variable ""
variable obj
if {$items eq ""} {set items [getsel $_]}
foreach id $items {
foreach i [$_ find withtag i$id] {
$_ delete $i
}
set type [dict get $($_) $id type]
if {[dict exists $obj $type destroy]} {
eval [dict get $obj $type destroy]}
dict unset ($_) $id
set sel [lremove [dict get $($_) canvas sel] $id]; up $_ canvas sel
send "delete $_:$id"
}
}
proc update {_ item r u redraw} {
variable ""
foreach a [dict keys $u] {
switch $r {
abs {dict set ($_) $item $a [dict get $u $a]}
rel {dict set ($_) $item $a [expr {[dict get $($_) $item $a] + [dict get $u $a]}]}
}
# send [concat update $_:$item $a [dict get $($_) $item $a]]
}
send [concat update $_:$item $u]
if {$redraw == 1} {redraw $_ $item}
}
proc up {_ id args} {
variable ""
foreach arg $args {
upvar $arg var
dict set ($_) $id $arg $var
send [concat update $_:$id $arg $var]
}
}
proc item_mua {_ r u redraw {items -}} {
variable ""
if {$items eq "-"} {set items [getsel $_]}
foreach item $items {update $_ $item $r $u $redraw}
}
proc l {_ id args} {
variable ""
foreach arg $args {
upvar $arg var
set var [dict get $($_) $id $arg]
}
return $args
}
proc msg {} {
if {![winfo exists .msg]} {
toplevel .msg
grid [entry .msg.text]
bind .msg.text <KeyPress-Return> {::pd::send [.msg.text get]}}}
proc inspector {_} {
variable ""
set p .ic
if {![winfo exists $p]} {
toplevel $p
if {[info exists ($_:inspect)]} {unset ($_:inspect)}}}
proc inspect {_ id} {
set p .ic
if {![winfo exists $p]} {return}
variable ""
if {![dict exists $($_) $id]} {return}
set keys [dict keys [dict get $($_) $id]]
if {![info exists ($_:inspect)] || ($($_:inspect:type) ne [dict get $($_) $id type])} {
foreach c [winfo children $p] {destroy $c}
set n 0
foreach k [concat id $keys] {
entry $p.$k -width 8 -bd 0 -font {{Bitstream Vera Sans} 11}
$p.$k insert 0 $k
$p.$k configure -state disabled
entry $p.${k}v -width 16 -bd 0 -bg gray94 -font {{Bitstream Vera Sans} 10}
if {$n == 0} {set cmd "::pd::inspect $_ \[$p.${k}v get\]";set cmdT $cmd} {
set cmd "::pd::item_mua $_ abs \[dict create $k \[$p.${k}v get\] \] 1 \[$p.idv get\]"
set cmdT "::pd::item_mua $_ abs \[dict create $k \[$p.${k}v get\] \] 1"}
bind $p.${k}v <Any-KeyRelease> $cmd
bind $p.${k}v <Tab> $cmdT
grid $p.$k $p.${k}v -sticky nsew
grid columnconfigure $p 1 -weight 3
grid columnconfigure $p 0 -weight 1
grid rowconfigure $p $n -weight 1
incr n
}
set ($_:inspect:type) [dict get $($_) $id type]
}
set ($_:inspect) $id
$p.idv delete 0 end
$p.idv insert 0 $id
foreach k $keys {
$p.${k}v delete 0 end
$p.${k}v insert 0 [dict get $($_) $id $k]}}
proc rmenu {_ x y X Y} {
variable ""
variable obj
destroy $_.rmenu
if {[winfo exists $_.rmenu] != 1} {
set m [menu $_.rmenu -tearoff yes]
$m add cascade -label "edit" -menu [set me [menu $m.edit -tearoff no]]
foreach a {copy cut paste selecta} {
$me add command -label $a -command "::pd::clip $_ $a"}
$m add cascade -label "object" -menu [set mo [menu $m.object -tearoff no]]
foreach type [dict keys $obj] {
$mo add command -label $type -command "::pd::item_new $_ \{id - type $type x [tr $_ x i $x] y [tr $_ y i $y]\}"}
$m add cascade -label "view" -menu [set mv [menu $m.view -tearoff no]]
$mv add command -label "zoom to fit" -command "::pd::viewpoint $_ {action fit}"
$mv add command -label "flip x" -command "::pd::viewpoint $_ {action mirror_x}"
$mv add command -label "flip y" -command "::pd::viewpoint $_ {action mirror_y}"
$mv add command -label "reset" -command "::pd::viewpoint $_ {action reset}"
$m add command -label reload -command {source pd_base.tk}
$m add command -label "console" -command {source /usr/local/bin/tkcon.tcl; tkcon show}
$m add command -label "inspector" -command "::pd::inspector $_"
$m add command -label "msg" -command "::pd::msg"
} else {
# $_.rmenu entryconfigure 0 -label $x
}
tk_popup $_.rmenu $X $Y
}
proc tr {_ d inv v} {
variable ""
array set dm {x width y height}
l $_ canvas xa xb ya yb
switch $inv {
t {return [expr ($v - $${d}a) / ($${d}b - $${d}a + 0.0) * [winfo $dm($d) $_]]}
i {return [expr ($${d}b - $${d}a) * $v /([winfo $dm($d) $_] + 0.0) + $${d}a]}
d {return [expr ($${d}b - $${d}a) * $v /([winfo $dm($d) $_] + 0.0)]}
id {return [expr $v / ($${d}b - $${d}a + 0.0) * [winfo $dm($d) $_]]}}}
proc viewpoint {_ opts} {
variable ""
l $_ canvas xa xb ya yb xao yao xbo ybo
switch [dict get $opts action] {
fit {
lassign [$_ bbox item] xa ya xb yb
foreach z {xa xb ya yb} {set $z [tr $_ [string range $z 0 0] i [set $z]]}
}
mirror_x {
lassign "$xb $xa" xa xb
}
mirror_y {
lassign "$yb $ya" ya yb
}
reset {
lassign "$xao $xbo $yao $ybo" xa xb ya yb
}
square {
}
move {
foreach xy {x y} {
set mvt [tr $_ $xy d [expr {[dict get $opts $xy] - $($_:c$xy)}]]
foreach ab {a b} {set ${xy}$ab [expr $${xy}$ab - $mvt]}}
}
zoom {
array set dir {in 0.5 out 1.5}
foreach xy [dict get $opts axe] {
set radius [expr ($${xy}b - $${xy}a) / 2. * $dir([dict get $opts dir])]
set center [tr $_ $xy i [dict get $opts $xy]]
set ${xy}a [expr {$center - $radius}]
set ${xy}b [expr {$center + $radius}]
}
}
resize {
foreach xy {x y} {
set mvt [tr $_ $xy d [expr {[dict get $opts $xy] - $($_:c$xy)}]]
set ${xy}a [expr $${xy}a - $mvt]
set ${xy}b [expr $${xy}b + $mvt]}
}
scroll {
set xy [dict get $opts axis]
set mv [expr ($${xy}b - $${xy}a) / 4.0]
foreach ab {a b} {set ${xy}$ab [expr [dict get $opts units] > 0 ? $${xy}$ab + $mv : $${xy}$ab - $mv ]}
}
}
up $_ canvas xa xb ya yb
redraw $_ all
}
proc clip {_ action} {
variable ""
switch $action {
selecta {
set items {}
foreach i [dict keys $($_)] {if {[dict get $($_) $i class] eq "item"} {lappend items $i}}
updatesel $_ $items
}
cut {
set ($_:c) [dict create]
set i 0
foreach item [getsel $_] {
dict set ($_:c) $i [dict get $($_) $item]
incr i
}
item_delete $_
}
copy {
set ($_:c) [dict create]
set i 0
foreach item [getsel $_] {
dict set ($_:c) $i [dict get $($_) $item]
incr i
}
}
paste {
set pasted {}
foreach item [dict keys $($_:c)] {
item_new $_ [dict merge [dict get $($_:c) $item] {id -}]
}
}
}
}
proc new {_} {
variable ""
variable obj
if {[info exists ($_)] != 1} {set ($_) {}}
if {[winfo exists $_] != 1} {
item_new $_ [dict create type canvas id canvas]
item_new $_ [dict create type gridlines id grid]
}
}
variable pd_send
set pd_send -1
proc connect {} {
if {[catch {set pd_send [socket localhost 13665]}]} {set pd_send -1} {puts "connected $pd_send"}
catch {set pd_receive [socket -server ::pd::receive_conn 13666]}
exec pd -guiport 13666 &
}
proc receive_conn {s addr port} {
fileevent $s readable [list ::pd::receive $s]
fconfigure $s -buffering line -blocking 0
puts "connection from $addr"
}
proc receive {s} {
set l [gets $s]
if {[eof $s]} {
close $s
} else {
if {[catch {eval $l}]} {puts "error in: $l"}
}
}
proc send {msg} {
# puts [concat s: $msg]
variable pd_send
if {$pd_send ne -1} {
puts $pd_send [concat $msg \;]
flush $pd_send
}
}
if {![winfo exists .c]} {
toplevel .c -width 512 -height 512
new .c.c
# connect
}
}
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