Make getting file lists asynchronous
Add some scrollbars
This commit is contained in:
Paul Mackerras
parent
b5721c72b7
commit
d2610d110e
111
gitk
111
gitk
@ -7,7 +7,7 @@ exec wish "$0" -- "${1+$@}"
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# and distributed under the terms of the GNU General Public Licence,
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# either version 2, or (at your option) any later version.
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# CVS $Revision: 1.4 $
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# CVS $Revision: 1.5 $
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set datemode 0
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set boldnames 0
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@ -115,20 +115,6 @@ proc readcommit {id} {
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set commitsummary($id) [list $headline $auname $audate]
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}
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proc gettreediffs {id} {
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global treediffs parents
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set p [lindex $parents($id) 0]
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set diff {}
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foreach line [split [exec git-diff-tree -r $p $id] "\n"] {
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set type [lindex $line 1]
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set file [lindex $line 3]
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if {$type == "blob"} {
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lappend diff $file
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}
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}
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set treediffs($id) $diff
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}
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proc makewindow {} {
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global canv canv2 canv3 linespc charspc ctext cflist
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panedwindow .ctop -orient vertical
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@ -155,13 +141,24 @@ proc makewindow {} {
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panedwindow .ctop.cdet -orient horizontal
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.ctop add .ctop.cdet
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set ctext .ctop.cdet.ctext
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text $ctext -bg white -state disabled
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.ctop.cdet add $ctext
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#pack $ctext -side top -fill x -expand 1
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set cflist .ctop.cdet.cfiles
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listbox $cflist -width 30 -bg white
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.ctop.cdet add $cflist
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frame .ctop.cdet.left
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set ctext .ctop.cdet.left.ctext
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text $ctext -bg white -state disabled \
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-yscrollcommand ".ctop.cdet.left.sb set"
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scrollbar .ctop.cdet.left.sb -command "$ctext yview"
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pack .ctop.cdet.left.sb -side right -fill y
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pack $ctext -side left -fill both -expand 1
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.ctop.cdet add .ctop.cdet.left
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frame .ctop.cdet.right
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set cflist .ctop.cdet.right.cfiles
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listbox $cflist -width 30 -bg white \
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-yscrollcommand ".ctop.cdet.right.sb set"
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scrollbar .ctop.cdet.right.sb -command "$cflist yview"
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pack .ctop.cdet.right.sb -side right -fill y
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pack $cflist -side left -fill both -expand 1
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.ctop.cdet add .ctop.cdet.right
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pack .ctop -side top -fill both -expand 1
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bindall <1> {selcanvline %x %y}
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@ -437,13 +434,23 @@ proc selcanvline {x y} {
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}
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proc selectline {l} {
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global canv ctext commitinfo selectedline lineid linehtag
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global canvy canvy0 linespc nparents
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global cflist treediffs
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global canv canv2 canv3 ctext commitinfo selectedline
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global lineid linehtag linentag linedtag
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global canvy canvy0 linespc nparents treepending
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global cflist treediffs currentid
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if {![info exists lineid($l)] || ![info exists linehtag($l)]} return
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$canv select clear
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$canv select from $linehtag($l) 0
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$canv select to $linehtag($l) end
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$canv delete secsel
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set t [eval $canv create rect [$canv bbox $linehtag($l)] -outline {{}} \
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-tags secsel -fill [$canv cget -selectbackground]]
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$canv lower $t
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$canv2 delete secsel
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set t [eval $canv2 create rect [$canv2 bbox $linentag($l)] -outline {{}} \
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-tags secsel -fill [$canv2 cget -selectbackground]]
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$canv2 lower $t
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$canv3 delete secsel
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set t [eval $canv3 create rect [$canv3 bbox $linedtag($l)] -outline {{}} \
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-tags secsel -fill [$canv3 cget -selectbackground]]
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$canv3 lower $t
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set y [expr {$canvy0 + $l * $linespc}]
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set ytop [expr {($y - $linespc / 2.0) / $canvy}]
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set ybot [expr {($y + $linespc / 2.0) / $canvy}]
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@ -460,24 +467,64 @@ proc selectline {l} {
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$ctext conf -state normal
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$ctext delete 0.0 end
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set info $commitinfo($id)
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$ctext insert end "Author: [lindex $info 1] \t[lindex $info 2]\n"
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$ctext insert end "Committer: [lindex $info 3] \t[lindex $info 4]\n"
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$ctext insert end "Author: [lindex $info 1] [lindex $info 2]\n"
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$ctext insert end "Committer: [lindex $info 3] [lindex $info 4]\n"
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$ctext insert end "\n"
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$ctext insert end [lindex $info 0]
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$ctext conf -state disabled
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$cflist delete 0 end
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set currentid $id
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if {$nparents($id) == 1} {
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if {![info exists treediffs($id)]} {
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if {![info exists treepending]} {
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gettreediffs $id
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}
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foreach f $treediffs($id) {
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$cflist insert end $f
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} else {
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addtocflist $id
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}
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}
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}
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proc addtocflist {id} {
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global currentid treediffs cflist treepending
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if {$id != $currentid} {
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gettreediffs $currentid
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return
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}
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foreach f $treediffs($currentid) {
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$cflist insert end $f
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}
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}
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proc gettreediffs {id} {
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global treediffs parents treepending
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set treepending $id
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set treediffs($id) {}
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set p [lindex $parents($id) 0]
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if [catch {set gdtf [open "|git-diff-tree -r $p $id" r]}] return
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fconfigure $gdtf -blocking 0
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fileevent $gdtf readable "gettreediffline $gdtf $id"
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}
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proc gettreediffline {gdtf id} {
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global treediffs treepending
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set n [gets $gdtf line]
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if {$n < 0} {
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if {![eof $gdtf]} return
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close $gdtf
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unset treepending
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addtocflist $id
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return
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}
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set type [lindex $line 1]
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set file [lindex $line 3]
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if {$type == "blob"} {
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lappend treediffs($id) $file
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}
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}
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proc selnextline {dir} {
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global selectedline
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if {![info exists selectedline]} return
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