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|
package require BLT
package require blt_sftp
set status ""
proc Cancel {} {
global credentials
set credentials ""
}
proc CollectCredentials {} {
global credentials
set user [.login.user get]
set pass [.login.pass get]
set credentials [list $user $pass]
}
proc SetChars {} {
set varName [.login.hidechars cget -variable]
global $varName
set bool [set $varName]
if { $bool } {
.login.pass configure -show ""
} else {
.login.pass configure -show \u25CF
}
}
proc GetPassword { user } {
global status credentials
set w [blt::tk::toplevel .login]
blt::tk::label $w.user_l -text "User:"
blt::comboentry $w.user \
-textwidth 20 \
-hidearrow yes
$w.user insert 0 $user
blt::tk::label $w.pass_l -text "Password:"
blt::comboentry $w.pass \
-textwidth 20 \
-textvariable ::password \
-show \u25CF \
-hidearrow yes
blt::tk::checkbutton $w.hidechars -text "Show Characters" \
-variable hidechars -command SetChars
blt::tk::button $w.cancel -text "Cancel" -command Cancel
blt::tk::button $w.ok -text "Ok" -command CollectCredentials
blt::tk::label $w.status -text $status
set credentials ""
blt::table $w \
0,0 $w.user_l -anchor e \
0,1 $w.user -fill x \
1,0 $w.pass_l -anchor e \
1,1 $w.pass -fill x \
2,1 $w.hidechars -anchor w \
3,0 $w.status -fill x -cspan 2 \
4,0 $w.cancel \
4,1 $w.ok
blt::table configure $w c0 -resize none
blt::table configure $w c1 -resize both
update
tkwait variable credentials
destroy $w
return $credentials
}
set sftp [blt::sftp create -host nees.org -prompt GetPassword -numtries 10]
set tree [blt::tree create]
puts stderr "before tree"
puts stderr time=[time {$sftp dirtree ~/indeed $tree }]
puts stderr "after tree"
puts stderr numentries=[$tree size 0]
$tree sort 0 -recurse -reorder
set view .ss.view
blt::scrollset .ss \
-window $view \
-xscrollbar .ss.x \
-yscrollbar .ss.y
blt::tk::scrollbar .ss.x
blt::tk::scrollbar .ss.y
blt::treeview $view -tree $tree \
-height 3i
blt::table . \
0,0 .ss -fill both
lappend iconpath ~/hubs/neeshub/indeed/src/icons/filetype/22x22
proc GetFileStyle { w file type } {
set name [file extension $file]
set name [string range $name 1 end]
if { $name == "" || $type == "directory" } {
set name "folder"
}
if { [string match ~* $name] } {
set name unknown
}
global styles
if {[info exists styles($name)]} {
return $styles($name)
}
global iconpath
foreach dir $iconpath {
set path [file join $dir ${name}.*]
set files [glob -nocomplain $path]
set file [lindex $files 0]
if {"" != $file} {
break
}
}
if { $file == "" } {
set file ~/hubs/neeshub/indeed/src/icons/filetype/22x22/unknown.png
}
if { ![file exists $file] } {
return ""
}
if { [file isdirectory $file] } {
return ""
}
set img [image create picture -file $file]
$w style create textbox $name -icon $img -side left
set styles($name) $name
return $name
}
proc FixExtIcons { w } {
set tree [$w cget -tree]
foreach {row value} [$table column get name] {
set type [$table get $row "type"]
set style [GetFileStyle $w $value $type]
if { $style != "" } {
$w style apply $style [list $row name]
}
}
}
proc FormatSize { node value } {
if { $value < 1000 } {
return $value
} elseif { $value < 1e6 } {
return [format "%.3g kB" [expr $value / 1.0e3]]
} elseif { $value < 1e9 } {
return [format "%.3g MB" [expr $value / 1.0e6]]
} else {
return [format "%.3g GB" [expr $value / 1.0e9]]
}
}
proc FormatDate { node value } {
set format "year %Y month %b wknum %U day %j min %M"
set time [clock seconds]
array set now [clock format $time -format $format]
array set then [clock format $value -format $format]
set now(day) [string trimleft $now(day) 0]
set then(day) [string trimleft $then(day) 0]
if { $now(year) != $then(year) } {
return [clock format $value -format "%h %e, %Y"]
} elseif { $now(day) >= ($then(day) + 7) } {
return [clock format $value -format "%h %e %l:%M %p"]
} elseif { $now(day) != $then(day) } {
return [clock format $value -format "%a %h %d %l:%M %p"]
} elseif { $now(day) == ($then(day) + 1) } {
return [clock format $value -format "Yesterday %l:%M %p"]
} elseif { $now(min) != $then(min) } {
return [clock format $value -format "Today %l:%M %p"]
} else {
return [clock format $value -format "Today %l:%M:%S %p"]
}
}
array set modes {
0 ---
1 --x
2 -w-
3 -wx
4 r--
5 r-x
6 rw-
7 rwx
}
proc FormatMode { node mode } {
global modes
set mode [format %o [expr $mode & 07777]]
set owner $modes([string index $mode 0])
set group $modes([string index $mode 1])
set world $modes([string index $mode 2])
return "${owner}${group}${world}"
}
foreach name { type mtime mode size } {
$view column insert end $name
}
$view style create textbox date \
-justify right
$view column configure treeView \
-title "Name"
$view column configure mtime \
-style date \
-title "Modification Time" \
-formatcommand FormatDate
$view style create textbox mode \
-justify right
$view column configure mode \
-style mode \
-title "Mode" \
-formatcommand FormatMode
$view style create textbox size \
-justify right
$view column configure size \
-style size \
-formatcommand FormatSize
focus $view
|
