+++ /dev/null
-# git-gui status bar mega-widget
-# Copyright (C) 2007 Shawn Pearce
-
-class status_bar {
-
-field w ; # our own window path
-field w_l ; # text widget we draw messages into
-field w_c ; # canvas we draw a progress bar into
-field status {}; # single line of text we show
-field prefix {}; # text we format into status
-field units {}; # unit of progress
-
-constructor new {path} {
- set w $path
- set w_l $w.l
- set w_c $w.c
-
- frame $w \
- -borderwidth 1 \
- -relief sunken
- label $w_l \
- -textvariable @status \
- -anchor w \
- -justify left
- pack $w_l -side left
-
- bind $w <Destroy> [cb _delete %W]
- return $this
-}
-
-method start {msg uds} {
- if {[winfo exists $w_c]} {
- $w_c coords bar 0 0 0 20
- } else {
- canvas $w_c \
- -width 100 \
- -height [expr {int([winfo reqheight $w_l] * 0.6)}] \
- -borderwidth 1 \
- -relief groove \
- -highlightt 0
- $w_c create rectangle 0 0 0 20 -tags bar -fill navy
- pack $w_c -side right
- }
-
- set status $msg
- set prefix $msg
- set units $uds
-}
-
-method update {have total} {
- set pdone 0
- if {$total > 0} {
- set pdone [expr {100 * $have / $total}]
- }
-
- set status [format "%s ... %i of %i %s (%2i%%)" \
- $prefix $have $total $units $pdone]
- $w_c coords bar 0 0 $pdone 20
-}
-
-method stop {msg} {
- destroy $w_c
- set status $msg
-}
-
-method show {msg} {
- set status $msg
-}
-
-method _delete {current} {
- if {$current eq $w} {
- delete_this
- }
-}
-
-}