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#
# filesl.tk
#
proc filesl(build) {name} {
global File
set File(WName) $name
build_Title $name "File"
set filtf [build_StdFrame $name filtf]
set fdirf [build_StdFrame $name fdirf]
set df [build_StdFrame $fdirf df]
set ff [build_StdFrame $fdirf ff]
set selcf [build_StdFrame $name selcf]
set botf [build_StdFrame $name botf]
build_Label $filtf lfil "Filter:"
build_LabelEntryColumns $filtf filter \
{lentry {} {File(Filter)} }
bind_LabelEntryColumns $filtf.filter 0 <Return> filesl(return)
# Changed to Standard listbox 8/21/97 BAM
set File(Dlistbox) [build_StdListbox $df files 10 10]
set File(Flistbox) [build_StdListbox $ff dirs 15 10]
bind $File(Dlistbox) <Double-Button-1> filesl(dlist)
bind $File(Flistbox) <Double-Button-1> filesl(flist)
build_Label $selcf ldir "Directory:"
build_LabelEntryColumns $selcf seldir \
{lentry {} {File(Directory)} }
bind_LabelEntryColumns $selcf.seldir 0 <Return> filesl(return)
build_Label $selcf lfile "Filename:"
build_LabelEntryColumns $selcf selfile \
{lentry {} {File(Filename)} }
bind_LabelEntryColumns $selcf.selfile 0 <Return> filesl(return)
build_DismissButtonbar $botf dbbar "window(dismiss) filesl" \
{"OK" filesl(ok)} \
{"Filter" filesl(filter)}
pack $filtf -side top -fill both -expand true
pack $fdirf -side top -fill both -expand true
pack $df -side left -fill both -expand true
pack $ff -side right -fill both -expand true
pack $selcf -side top -fill both -expand true
pack $botf -side top -fill x -expand false
}
proc filesl(cd) {dir} {
global File
cd $dir
}
proc filesl(flist) {} {
global File
set index [$File(Flistbox) curselection]
set File(Filename) [lindex $File(Flist) $index]
filesl(ok)
}
proc filesl(dlist) {} {
global File
set index [$File(Dlistbox) curselection]
switch $index {
0 {filesl(cd) "." }
1 {filesl(cd) ".."}
default {filesl(cd) [lindex $File(Dlist) [expr $index-2]]}
}
filesl(clear)
filesl(update)
}
proc filesl(update) {} {
global File
#set pdir [pwd]
#set File(Filter) "$pdir/*"
set File(Dlist) {}
set File(Flist) {}
set File(Dlist) [lsort [glob -nocomplain */]]
set File(raw) [lsort [glob -nocomplain $File(Filter)]]
foreach fil $File(raw) {
if { [file isfile $fil] == 1} {
lappend File(Flist) $fil
}
}
filesl(updir)
filesl(upfile)
}
proc filesl(updir) {} {
global File
$File(Dlistbox) insert end "."
$File(Dlistbox) insert end ".."
foreach dir $File(Dlist) {
$File(Dlistbox) insert end $dir
}
set File(Directory) [pwd]
}
proc filesl(upfile) {} {
global File
foreach fil $File(Flist) {
$File(Flistbox) insert end $fil
}
}
proc filesl(clear) {} {
global File
set File(Dlist) {}
set File(Flist) {}
if { [winfo exists .filesl] } {
$File(Flistbox) delete 0 end
$File(Dlistbox) delete 0 end
}
#set pdir [pwd]
#set File(Filter) "$pdir/*"
#set File(Filename) ""
}
proc filesl(init) {action filter dname fname update command} {
global File
# save or load
# filter string, for ex. *.ps or *.c
# default directory
# default file
# update command from calling proc
# execute command from calling proc
set File(Action) "$action"
set File(Filter) "$filter"
set File(Directory) "$dname"
set File(Filename) "$fname"
set File(Update) "$update"
set File(Command) "$command"
filesl(cd) $dname
filesl(clear)
filesl(update)
build_Title $File(WName) "File: $File(Action)"
}
proc filesl(return) {} {
global File
puts "filesl(return)"
filesl(cd) $File(Directory)
filesl(clear)
filesl(update)
}
proc filesl(ok) {} {
global File
set val [filesl(validate)]
switch $val {
0 { }
1 { eval $File(Update)
eval $File(Command)
filesl(confirm) }
}
# the close window call below produces a tk error ?
# window(dismiss) filesl
}
proc filesl(confirm) {} {
global File
set fpath "$File(Directory)/$File(Filename)"
set fstat [file isfile $fpath]
switch $fstat {
0 { puts "filesl: $File(Action) failed."
message_show "$File(Action) failed."
build_Dialog fileslfail "$File(Action)" \
"$File(Action) failed" \
0 Ok }
1 { puts "filesl: $File(Action) done."
message_show "$File(Action) done." }
}
}
proc filesl(validate) {} {
global File
set fpath "$File(Directory)/$File(Filename)"
set fstat [file isfile $fpath]
# To handle the specific case of no filename -- 8/21/97 BAM
if {$File(Filename) == ""} {set fstat 2}
switch $File(Action) {
Save { switch $fstat {
0 { puts "filesl: save $File(Filename) in progress..."
message_show "Save $File(Filename) in progress..."
return 1 }
1 { puts "filesl: verify overwrite"
return [build_Dialog fileslsave "File Save" \
"Overwrite $File(Filename) ?" \
0 No Yes ] }
2 { puts "filesl: save failed: no filename"
message_show "Save failed: no filename"
return [build_Dialog fileslsave "File Save" \
"Save failed: no filename" \
0 Ok] }
}
}
Load { switch $fstat {
0 { puts "filesl: load $File(Filename) failed."
message_show "Load $File(Filename) failed."
build_Dialog fileslload "File Load" \
"$File(Filename) not found" \
0 Ok
return 0 }
1 { puts "filesl: load $File(Filename) in progress..."
message_show "Load $File(Filename) in progress..."
return 1 }
}
}
}
}
proc filesl(filter) {} {
global File
filesl(clear)
filesl(update)
}
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