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Diffstat (limited to 'delete.tcl')
-rw-r--r-- | delete.tcl | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/delete.tcl b/delete.tcl new file mode 100644 index 0000000..840535f --- /dev/null +++ b/delete.tcl @@ -0,0 +1,38 @@ +package require Tclpd 0.2.3 +package require TclpdLib 0.19 + +proc delete::constructor {self args} { + if {![namespace exists $self]} { + namespace eval $self {} + } + # set to blank so the var always delete + variable ${self}::filename {} + variable ${self}::current_canvas [canvas_getcurrent] + + # add second inlet (first created by default) + pd::add_inlet $self list +} + +proc delete::0_symbol {self args} { + # HOT inlet + variable ${self}::filename [pd::arg 0 symbol] + delete::0_bang $self +} + +proc delete::0_bang {self} { + variable ${self}::current_canvas + variable ${self}::filename + if {[file pathtype $filename] eq "absolute"} { + file delete -- $filename + } else { + set dir [[canvas_getdir $current_canvas] cget -s_name] + file delete -- [file join $dir $filename] + } +} + +proc+ delete::1_symbol {self args} { + # COLD inlet + variable ${self}::filename [pd::arg 0 symbol] +} + +pd::class delete |