Update of /cvsroot/pure-data/extensions/gui/ix In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv25924
Modified Files: dm.wid Added Files: knob-demo.pd knob.wid Log Message: -tkzinc
Index: dm.wid =================================================================== RCS file: /cvsroot/pure-data/extensions/gui/ix/dm.wid,v retrieving revision 1.1 retrieving revision 1.2 diff -C2 -d -r1.1 -r1.2 *** dm.wid 5 Apr 2005 13:32:37 -0000 1.1 --- dm.wid 5 Apr 2005 18:41:36 -0000 1.2 *************** *** 3,7 **** variable _ proc spin_resize {w} { ! update $w config -height [winfo height $w] -width [winfo width $w] } --- 3,7 ---- variable _ proc spin_resize {w} { ! # update $w config -height [winfo height $w] -width [winfo width $w] }
--- NEW FILE: knob.wid --- namespace eval ::ix { variable _ proc nobfloat {path t num} { variable _ $path itemconfigure $t:num -text $num pd [concat $t.rp _cb $num ;] set _($t:num) $num } proc nob_mover {w t f x y} { variable _ if {$::ix::_($t:clickd) > 0} { set move [expr (($x - $::ix::_($t:lx)) + (-1 * ($y - $::ix::_($t:ly)))) / ([winfo width $w].0 + [winfo height $w].0) * $f] nob_move $w $t $move } set ::ix::_($t:clickd) 1 set ::ix::_($t:lx) $x set ::ix::_($t:ly) $y } proc nob_move {w t move} { variable _ set on [$w itemcget $t:num -text] set no [expr $on + $_($t:range) * $move * 2] if {$_($t:min) != $_($t:max)} { if {$no > $_($t:max)} {set no $_($t:max);set move 0} if {$no < $_($t:min)} {set no $_($t:min);set move 0} } nobfloat $w $t $no foreach e {1 10 100} { set a [expr [$w itemcget $t:nob$e -start] + int($move * $e * 90)] $w itemconfigure $t:nob$e -start $a set _($t:a$e) $a } }
proc nob {path t w h range bg c1 c2 c3 cn th nx ny max min} { variable _ set _($t:lx) 32 set _($t:clickd) -1 set _($t:max) $max set _($t:min) $min if {$_($t:min) != $_($t:max)} { set _($t:range) [expr abs($min - $max)] } else { set _($t:range) $range } if {[winfo exists $path.nob] != 1} { canvas $path.nob -width $w -height $h -borderwidth 1 -bg $bg $path configure -width $w -height $h place $path.nob -anchor nw -relwidth 1 -relheight 1 $path.nob delete * set i 0 set colors [list $c1 $c2 $c3] set ratios {1 10 0.1} set edge 10 $path.nob create rectangle {1 1 8 4} -fill "#555555" $path.nob create rectangle "1 $h 8 [expr $h - 5]" -fill "#555555" foreach e {1 10 100} { $path.nob create arc \ "[expr $w / $edge / ($i + 1) + ($edge / 2)] [expr $h / $edge / ($i + 1) + ($edge / 2)] [expr $w - $w / $edge / ($i + 1) - ($edge / 2)] [expr $h - $h / $edge / ($i + 1) - ($edge / 2)]" \ -extent [expr int(300 / $e)] -start 90 \ -outline "[lindex $colors $i]" \ -style arc \ -width [expr int($h / $th)] \ -tags $t:nob$e bind $path.nob <B[expr $i + 1]-Motion> \ "::ix::nob_mover $path.nob $t [lindex $ratios $i] %x %y" incr i bind $path.nob <ButtonRelease-$i> "set ::ix::_($t:clickd) -1" } bind $path <MouseWheel> {::ix::nob_move %W.nob [winfo name %W] [expr %D / 2400.]} bind $path <Shift-MouseWheel> {::ix::nob_move %W.nob [winfo name %W] [expr %D / 24000.]} bind $path <Control-MouseWheel> {::ix::nob_move %W.nob [winfo name %W] [expr %D / 240.]} bind $path.nob <Shift-B1-Motion> "::ix::nob_mover $path.nob $t 10 %x %y" bind $path.nob <Control-B1-Motion> "::ix::nob_mover $path.nob $t 0.1 %x %y" if {$nx == 0} { set nx [expr $w / 2] set ny [expr $h - 20] } $path.nob create text $nx $ny -text "0.0" -tags $t:num -fill "$cn" -font {{Bitstream Vera Sans} 8} } if {[info exists _($t:num)]} { $path.nob itemconfigure $t:num -text $_($t:num) foreach e {1 10 100} { $path.nob itemconfigure $t:nob$e -start $_($t:a$e) } } else { foreach e {1 10 100} {set _($t:a$e) 90} set _($t:num) 0.0}
} } #> knob frame #. -bd 1 -bg "#cccccc" #. -highlightbackground red #. #max 0 #min 0 #. #w 128 #h 128 #th 5 #range 100 #nx 0 #ny 0 #. #bg purple #ca blue #cb yellow #cc green #cn orange #. @float ::ix::nobfloat .-.nob .| .#1 #. @cmd eval ".-.nob .#args" bind .- <Enter> {focus .-} bind .- <Leave> {focus .^.c} ::ix::nob .- .| .#w .#h .#range .#bg .#ca .#cb .#cc .#cn .#th .#nx .#ny .#max .#min
--- NEW FILE: knob-demo.pd --- #N canvas 403 277 435 265 12; #X floatatom 234 44 5 16 1024 0 - - -; #X msg 234 62 #w $1 , #h $1; #X msg 14 209 #trans $1; #X floatatom 14 191 5 22 100 0 - - -; #X obj 356 150 widget knob n2 #w 34 #h 35 #ca "#ff4a9c" #cb "#83f735" #cc "#fff74a" #trans 100 #th 8 #bg "#446dfd" #cn "#83f735" #nx -30 #ny -30 -bd 1; #X obj 103 198 nbx 8 14 -1e+37 1e+37 0 0 empty empty empty 0 -6 0 10 -262144 -1 -1 -0.247674 256; #X obj 103 89 widget knob n1 #w 88 #h 88 #th 7 #cc purple #cb black #ca red #trans 81 #bg green #range 1 #cn navy #ny 79 #nx 43 #max 0 #min 0 #an white -bd 1; #X msg 225 159 #range $1; #X msg 247 194 1; #X msg 274 194 10000; #X obj 182 29 widget knob n3 #size #1 #w 30 #h 30 #ny 87 #nx 33 #th 8 #bg orange #cc green #trans 134; #X floatatom 280 114 5 0 0 0 - - -; #X msg 280 129 #ny $1; #X floatatom 181 11 5 0 0 0 - - -; #X floatatom 183 62 5 0 0 0 - - -; #X floatatom 280 81 5 0 0 0 - - -; #X msg 280 96 #nx $1; #X msg 247 220 #max 1; #X msg 292 220 #max 32 , #min 16; #X msg 247 240 #min 0 , #max 0; #X msg 97 56 redefine; #X msg 193 157 1; #X msg 193 135 100; #X msg 194 113 1000; #X msg 194 91 0.1; #X connect 0 0 1 0; #X connect 1 0 6 0; #X connect 2 0 6 0; #X connect 3 0 2 0; #X connect 6 0 5 0; #X connect 7 0 6 0; #X connect 8 0 6 0; #X connect 9 0 6 0; #X connect 10 0 14 0; #X connect 11 0 12 0; #X connect 12 0 6 0; #X connect 13 0 10 0; #X connect 14 0 6 0; #X connect 15 0 16 0; #X connect 16 0 6 0; #X connect 17 0 6 0; #X connect 18 0 6 0; #X connect 19 0 6 0; #X connect 20 0 6 0; #X connect 21 0 7 0; #X connect 22 0 7 0; #X connect 23 0 7 0; #X connect 24 0 7 0;