rename pdlib.tcl to tclpd.tcl

svn path=/trunk/externals/loaders/tclpd/; revision=15605

1 files changed, 0 insertions, 284 deletions

diff --git a/pdlib.tcl b/pdlib.tcl
deleted file mode 100644
index 0766ae4..0000000
--- a/pdlib.tcl
+++ /dev/null
@@ -1,284 +0,0 @@
-# TCL objectized library for PD api
-# by Federico Ferri <mescalinum@gmail.com> - (C) 2007-2011
-
-package provide TclpdLib 0.19
-
-package require Tcl 8.5
-package require Tclpd 0.2.3
-
-set verbose 0
-
-namespace eval :: {
-    proc proc+ {name arglist body} {
-        set body2 [concat "global _;" [regsub -all @(\\\$?\[\\w\\?\]+) $body _(\$self:\\1)]]
-        uplevel #0 [list proc $name $arglist $body2]
-    }
-}
-
-namespace eval ::pd {
-    proc error_msg {m} {
-        return "pdlib: [uplevel {lindex [info level 0] 0}]: error: $m"
-    }
-
-    proc add_inlet {self sel} {
-        if $::verbose {post [info level 0]}
-        variable _
-        tclpd_add_proxyinlet [tclpd_get_instance $self]
-    }
-
-    proc add_outlet {self {sel {}}} {
-        if $::verbose {post [info level 0]}
-        variable _
-        if {$sel == {}} {
-            set o [outlet_new [tclpd_get_object $self] [null_symbol]]
-        } else {
-            if {[lsearch -exact {bang float list symbol} $sel] == -1} {
-                return -code error [error_msg "unsupported selector: $sel"]
-            }
-            set o [outlet_new [tclpd_get_object $self] [gensym $sel]]
-        }
-        lappend _($self:x_outlet) $o
-        return $o
-    }
-
-    # used inside class for outputting some value
-    proc outlet {self n sel args} {
-        if $::verbose {post [info level 0]}
-        variable _
-        set outlet [lindex $_($self:x_outlet) $n]
-        switch -- $sel {
-            float {
-                set v [lindex $args 0]
-                outlet_float $outlet $v
-            }
-            symbol {
-                set v [lindex $args 0]
-                outlet_symbol $outlet $v
-            }
-            list {
-                set v [lindex $args 0]
-                set sz [llength $v]
-                set aa [new_atom_array $sz]
-                for {set i 0} {$i < $sz} {incr i} {
-                    set_atom_array $aa $i [lindex $v $i]
-                }
-                outlet_list $outlet [gensym "list"] $sz $aa
-                delete_atom_array $aa $sz
-            }
-            bang {
-                outlet_bang $outlet
-            }
-            default {
-                set v [lindex $args 0]
-                set sz [llength $v]
-                set aa [new_atom_array $sz]
-                for {set i 0} {$i < $sz} {incr i} {
-                    set_atom_array $aa $i [lindex $v $i]
-                }
-                outlet_anything $outlet [gensym $sel] $sz $aa
-                delete_atom_array $aa $sz
-            }
-        }
-    }
-
-    proc read_class_options {classname options} {
-        set patchable_flag 1
-        set noinlet_flag 0
-
-        foreach {k v} $options {
-            switch -- $k {
-                -patchable {
-                    if {$v != 0 && $v != 1} {
-                        return -code error [error_msg "-patchable must be 0/1"]
-                    }
-                    set patchable_flag $v
-                }
-                -noinlet {
-                    if {$v != 0 && $v != 1} {
-                        return -code error [error_msg "-noinlet must be 0/1"]
-                    }
-                    set noinlet_flag $v
-                }
-                default {
-                    return -code error [error_msg "unknown option: $k"]
-                }
-            }
-        }
-
-        proc ::${classname}::dispatcher {self function args} "
-            if {\$function == \"method\"} {
-                set inlet \[lindex \$args 0\]
-                set selector \[lindex \$args 1\]
-                set argsr \[lrange \$args 2 end\]
-                set i_s ::${classname}::\${inlet}_\${selector}
-                set i_a ::${classname}::\${inlet}_anything
-                if {\[info procs \$i_s\] != {}} {
-                    uplevel \[linsert \$argsr 0 \$i_s \$self\]
-                } elseif {\[info procs \$i_s\] == {} && \[info procs \$i_a\] != {}} {
-                    uplevel \[linsert \$argsr 0 \$i_a \$self \[pd::add_selector \$selector\]\]
-                } else {
-                    return -code error \"${classname}: no such method: \$i_s\"
-                }
-            } elseif {\$function == \"widgetbehavior\"} {
-                set subfunction \[lindex \$args 0\]
-                set argsr \[lrange \$args 1 end\]
-                uplevel \[linsert \$argsr 0 ::${classname}::\${function}_\${subfunction} \$self]
-            } else {
-                uplevel \[linsert \$args 0 ::${classname}::\$function \$self\]
-            }
-        "
-
-	# some dummy function to suppress eventual errors if they are not deifned:
-	proc ::${classname}::0_loadbang {self} {}
-
-        # TODO: c->c_gobj = (typeflag >= CLASS_GOBJ)
-        set flag [expr {
-            8 * ($noinlet_flag != 0) +
-            3 * ($patchable_flag != 0)
-        }]
-
-        return $flag
-    }
-
-    # this handles the pd::class definition
-    proc class {classname args} {
-        if $::verbose {post [lrange [info level 0] 0 end-1]}
-
-        set flag [read_class_options $classname $args]
-
-        # this wraps the call to class_new()
-        tclpd_class_new $classname $flag
-    }
-
-    proc guiclass {classname args} {
-        if $::verbose {post [lrange [info level 0] 0 end-1]}
-
-        set flag [read_class_options $classname $args]
-
-        # this wraps the call to class_new()
-        tclpd_guiclass_new $classname $flag
-    }
-
-    # wrapper to post() withouth vargs
-    proc post {args} {
-        poststring2 [concat {*}$args]
-    }
-
-    proc args {} {
-        return [uplevel 1 "llength \$args"]
-    }
-
-    proc arg {n {assertion any}} {
-        upvar 1 args up_args
-        set up_args_len [llength $up_args]
-        if {$n < 0 || $n >= $up_args_len} {
-            return -code error "fatal: argument $n out of range"
-        }
-        set v [lindex $up_args $n]
-        set i 0
-        if {[llength $v] != 2} {
-            return -code error "fatal: malformed atom: $v (full args: $up_args)"
-        }
-        foreach {selector value} $v {break}
-        if {$assertion == {int}} {
-            set assertion {float}
-            set i 1
-        }
-        if {$assertion != {any}} {
-            if {$selector != $assertion} {
-                return -code error "arg #$n is $selector, must be $assertion"
-            }
-        }
-        if {$assertion == {float} && $i && $value != int($value)} {
-            return -code error "arg #$n is float, must be int"
-        }
-        if {$assertion == {float} && $i} {
-            return [expr {int($value)}]
-        } else {
-            return $value
-        }
-    }
-
-    proc default_arg {n assertion defval} {
-        if {$n < [uplevel "pd::args"]} {
-            return [uplevel "pd::arg $n $assertion"]
-        } else {
-            return $defval
-        }
-    }
-
-    proc strip_selectors {pdlist} {
-        set r {}
-        foreach atom $pdlist {
-            if {[llength $atom] != 2} {
-                return -code error "Malformed pd list!"
-            }
-            lappend r [lindex $atom 1]
-        }
-        return $r
-    }
-
-    proc add_selector {s} {
-        return [list [lindex {float symbol} [catch {expr $s}]] $s]
-    }
-
-    proc add_selectors {tcllist} {
-        set r {}
-        foreach i $tcllist {
-            lappend r [add_selector $i]
-        }
-        return $r
-    }
-
-    proc strip_empty {tcllist} {
-        set r {}
-        foreach i $tcllist {
-            if {$i == "empty"} {lappend r {}} {lappend r $i}
-        }
-        return $r
-    }
-
-    proc add_empty {tcllist} {
-        set r {}
-        foreach i $tcllist {
-            if {$i == {}} {lappend r "empty"} {lappend r $i}
-        }
-        return $r
-    }
-
-    # mechanism for uploading procs to gui interp, without the hassle of escaping [encoder]
-    proc guiproc {name argz body} {
-        # upload the decoder
-        sys_gui "proc guiproc {name argz body} {set map {}; for {set i 0} {\$i < 256} {incr i} {lappend map %\[format %02x \$i\] \[format %c \$i\]}; foreach x {name argz body} {set \$x \[string map \$map \[set \$x\]\]}; uplevel \[list proc \$name \$argz \$body\]}\n"
-        # build the mapping
-        set map {}
-        for {set i 0} {$i < 256} {incr i} {
-            set chr [format %c $i]
-            set hex [format %02x $i]
-            if {[regexp {[^A-Za-z0-9]} $chr]} {lappend map $chr %$hex}
-        }
-        # encode data
-        foreach x {name argz body} {set $x [string map $map [set $x]]}
-        # upload proc
-        sys_gui "guiproc $name $argz $body\n"
-    }
-
-    proc get_binbuf {self} {
-        set binbuf [tclpd_get_object_binbuf $self]
-        set len [binbuf_getnatom $binbuf]
-        set result {}
-        for {set i 0} {$i < $len} {incr i} {
-            set atom [tclpd_binbuf_get_atom $binbuf $i]
-            set selector [atom_type_string $atom]
-            set value {?}
-            if {$selector == "float"} {
-                set value [atom_float_value $atom]
-            } elseif {$selector == "symbol"} {
-                set value [atom_symbol_value $atom]
-            }
-            lappend result [list $selector $value]
-        }
-        return $result
-    }
-}
-