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package provide wheredoesthisgo 0.1
# a place to temporarily store things until they find a home or go away
proc open_file {filename} {
set directory [file normalize [file dirname $filename]]
set basename [file tail $filename]
if {[regexp -nocase -- "\.(pd|pat|mxt)$" $filename]} {
::pdtk_canvas::started_loading_file [format "%s/%s" $basename $filename]
pdsend "pd open [enquote_path $basename] [enquote_path $directory]"
# remove duplicates first, then the duplicate added after to the top
set index [lsearch -exact $::recentfiles_list $filename]
set ::recentfiles_list [lreplace $::recentfiles_list $index $index]
lappend ::recentfiles_list $filename
set ::recentfiles_list [lrange $::recentfiles_list 0 $::total_recentfiles]
::pd_menus::update_recentfiles_menu
} {
::pdwindow::post [format [_ "Ignoring '%s': doesn't look like a Pd-file"] $filename]
}
}
# ------------------------------------------------------------------------------
# procs for panels (openpanel, savepanel)
proc pdtk_openpanel {target localdir} {
if {! [file isdirectory $localdir]} {
if { ! [file isdirectory $::fileopendir]} {
set ::fileopendir $::env(HOME)
}
set localdir $::fileopendir
}
set filename [tk_getOpenFile -initialdir $localdir]
if {$filename ne ""} {
set ::fileopendir [file dirname $filename]
pdsend "$target callback [enquote_path $filename]"
}
}
proc pdtk_savepanel {target localdir} {
if {! [file isdirectory $localdir]} {
if { ! [file isdirectory $::filenewdir]} {
set ::filenewdir $::env(HOME)
}
set localdir $::filenewdir
}
set filename [tk_getSaveFile -initialdir $localdir]
if {$filename ne ""} {
pdsend "$target callback [enquote_path $filename]"
}
}
# ------------------------------------------------------------------------------
# window info (name, path, parents, children, etc.)
proc lookup_windowname {mytoplevel} {
set window [array get ::windowname $mytoplevel]
if { $window ne ""} {
return [lindex $window 1]
} else {
return ERROR
}
}
proc tkcanvas_name {mytoplevel} {
return "$mytoplevel.c"
}
# ------------------------------------------------------------------------------
# quoting functions
# enquote a string for find, path, and startup dialog panels, to be decoded by
# sys_decodedialog()
proc pdtk_encodedialog {x} {
concat +[string map {" " "+_" "$" "+d" ";" "+s" "," "+c" "+" "++"} $x]
}
# encode a list with pdtk_encodedialog
proc pdtk_encode { listdata } {
set outlist {}
foreach this_path $listdata {
if {0==[string match "" $this_path]} {
lappend outlist [pdtk_encodedialog $this_path]
}
}
return $outlist
}
# TODO enquote a filename to send it to pd, " isn't handled properly tho...
proc enquote_path {message} {
string map {"," "\\," ";" "\\;" " " "\\ "} $message
}
#enquote a string to send it to Pd. Blow off semi and comma; alias spaces
#we also blow off "{", "}", "\" because they'll just cause bad trouble later.
proc unspace_text {x} {
set y [string map {" " "_" ";" "" "," "" "{" "" "}" "" "\\" ""} $x]
if {$y eq ""} {set y "empty"}
concat $y
}
# ------------------------------------------------------------------------------
# watchdog functions
proc pdtk_watchdog {} {
pdsend "pd watchdog"
after 2000 {pdtk_watchdog}
}
proc pdtk_ping {} {
pdsend "pd ping"
}
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