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|
|
|
| class browser {
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|
|
| image create photo ::browser::img_parent -data {R0lGODlhEAAQAIUAAPwCBBxSHBxOHMTSzNzu3KzCtBRGHCSKFIzCjLzSxBQ2FAxGHDzCLCyeHBQ+FHSmfAwuFBxKLDSCNMzizISyjJzOnDSyLAw+FAQSDAQeDBxWJAwmDAQOBKzWrDymNAQaDAQODAwaDDyKTFSyXFTGTEy6TAQCBAQKDAwiFBQyHAwSFAwmHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAAALAAAAAAQABAAAAZ1QIBwSCwaj0hiQCBICpcDQsFgGAaIguhhi0gohIsrQEDYMhiNrRfgeAQC5fMCAolIDhD2hFI5WC4YRBkaBxsOE2l/RxsHHA4dHmkfRyAbIQ4iIyQlB5NFGCAACiakpSZEJyinTgAcKSesACorgU4mJ6uxR35BACH+aENyZWF0ZWQgYnkgQk1QVG9HSUYgUHJvIHZlcnNpb24gMi41DQqpIERldmVsQ29yIDE5OTcsMTk5OC4gQWxsIHJpZ2h0cyByZXNlcnZlZC4NCmh0dHA6Ly93d3cuZGV2ZWxjb3IuY29tADs=}
|
| image create photo ::browser::img_rblob -data {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}
|
| image create photo ::browser::img_xblob -data {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}
|
| image create photo ::browser::img_tree -data {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}
|
| image create photo ::browser::img_symlink -data {R0lGODlhEAAQAIQAAPwCBCwqLLSytLy+vERGRFRWVDQ2NKSmpAQCBKyurMTGxISChJyanHR2dIyKjGxubHRydGRmZIyOjFxeXHx6fAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAEAAAAALAAAAAAQABAAAAVbICACwWieY1CibCCsrBkMb0zchSEcNYskCtqBBzshFkOGQFk0IRqOxqPBODRHCMhCQKteRc9FI/KQWGOIyFYgkDC+gPR4snCcfRGKOIKIgSMQE31+f4OEYCZ+IQAh/mhDcmVhdGVkIGJ5IEJNUFRvR0lGIFBybyB2ZXJzaW9uIDIuNQ0KqSBEZXZlbENvciAxOTk3LDE5OTguIEFsbCByaWdodHMgcmVzZXJ2ZWQuDQpodHRwOi8vd3d3LmRldmVsY29yLmNvbQA7}
|
| image create photo ::browser::img_unknown -data {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}
|
|
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| field w
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| field browser_commit
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| field browser_path
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| field browser_files {}
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| field browser_status [mc "Starting..."]
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| field browser_stack {}
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| field browser_busy 1
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|
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| field ls_buf {}
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|
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| constructor new {commit {path {}}} {
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| global cursor_ptr M1B
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| make_dialog top w
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| wm withdraw $top
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| wm title $top [mc "%s (%s): File Browser" [appname] [reponame]]
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|
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| if {$path ne {}} {
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| if {[string index $path end] ne {/}} {
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| append path /
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| }
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| }
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|
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| set browser_commit $commit
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| set browser_path "$browser_commit:[escape_path $path]"
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|
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| ttk::label $w.path \
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| -textvariable @browser_path \
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| -anchor w \
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| -justify left \
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| -font font_uibold
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| pack $w.path -anchor w -side top -fill x
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|
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| ttk::frame $w.list
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| set w_list $w.list.l
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| text $w_list -background white -foreground black \
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| -borderwidth 0 \
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| -cursor $cursor_ptr \
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| -state disabled \
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| -wrap none \
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| -height 20 \
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| -width 70 \
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| -xscrollcommand [list $w.list.sbx set] \
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| -yscrollcommand [list $w.list.sby set]
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| rmsel_tag $w_list
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| ttk::scrollbar $w.list.sbx -orient h -command [list $w_list xview]
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| ttk::scrollbar $w.list.sby -orient v -command [list $w_list yview]
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| pack $w.list.sbx -side bottom -fill x
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| pack $w.list.sby -side right -fill y
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| pack $w_list -side left -fill both -expand 1
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| pack $w.list -side top -fill both -expand 1
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|
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| ttk::label $w.status \
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| -textvariable @browser_status \
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| -anchor w \
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| -justify left
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| pack $w.status -anchor w -side bottom -fill x
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|
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| bind $w_list <Button-1> "[cb _click 0 @%x,%y];break"
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| bind $w_list <Double-Button-1> "[cb _click 1 @%x,%y];break"
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| bind $w_list <$M1B-Up> "[cb _parent] ;break"
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| bind $w_list <$M1B-Left> "[cb _parent] ;break"
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| bind $w_list <Up> "[cb _move -1] ;break"
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| bind $w_list <Down> "[cb _move 1] ;break"
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| bind $w_list <$M1B-Right> "[cb _enter] ;break"
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| bind $w_list <Return> "[cb _enter] ;break"
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| bind $w_list <Prior> "[cb _page -1] ;break"
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| bind $w_list <Next> "[cb _page 1] ;break"
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| bind $w_list <Left> break
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| bind $w_list <Right> break
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|
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| bind $w_list <Visibility> [list focus $w_list]
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| wm deiconify $top
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| set w $w_list
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| if {$path ne {}} {
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| _ls $this $browser_commit:$path $path
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| } else {
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| _ls $this $browser_commit $path
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| }
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| return $this
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| }
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|
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| method _move {dir} {
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| if {$browser_busy} return
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| set lno [lindex [split [$w index in_sel.first] .] 0]
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| incr lno $dir
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| if {[lindex $browser_files [expr {$lno - 1}]] ne {}} {
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| $w tag remove in_sel 0.0 end
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| $w tag add in_sel $lno.0 [expr {$lno + 1}].0
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| $w see $lno.0
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| }
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| }
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|
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| method _page {dir} {
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| if {$browser_busy} return
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| $w yview scroll $dir pages
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| set lno [expr {int(
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| [lindex [$w yview] 0]
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| * [llength $browser_files]
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| + 1)}]
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| if {[lindex $browser_files [expr {$lno - 1}]] ne {}} {
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| $w tag remove in_sel 0.0 end
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| $w tag add in_sel $lno.0 [expr {$lno + 1}].0
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| $w see $lno.0
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| }
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| }
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|
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| method _parent {} {
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| if {$browser_busy} return
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| set info [lindex $browser_files 0]
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| if {[lindex $info 0] eq {parent}} {
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| set parent [lindex $browser_stack end-1]
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| set browser_stack [lrange $browser_stack 0 end-2]
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| if {$browser_stack eq {}} {
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| regsub {:.*$} $browser_path {:} browser_path
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| } else {
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| regsub {/[^/]+/$} $browser_path {/} browser_path
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| }
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| set browser_status [mc "Loading %s..." $browser_path]
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| _ls $this [lindex $parent 0] [lindex $parent 1]
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| }
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| }
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|
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| method _enter {} {
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| if {$browser_busy} return
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| set lno [lindex [split [$w index in_sel.first] .] 0]
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| set info [lindex $browser_files [expr {$lno - 1}]]
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| if {$info ne {}} {
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| switch -- [lindex $info 0] {
|
| parent {
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| _parent $this
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| }
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| tree {
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| set name [lindex $info 2]
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| set escn [escape_path $name]
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| set browser_status [mc "Loading %s..." $escn]
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| append browser_path $escn
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| _ls $this [lindex $info 1] $name
|
| }
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| blob {
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| set name [lindex $info 2]
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| set p {}
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| foreach n $browser_stack {
|
| append p [lindex $n 1]
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| }
|
| append p $name
|
| blame::new $browser_commit $p {}
|
| }
|
| }
|
| }
|
| }
|
|
|
| method _click {was_double_click pos} {
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| if {$browser_busy} return
|
| set lno [lindex [split [$w index $pos] .] 0]
|
| focus $w
|
|
|
| if {[lindex $browser_files [expr {$lno - 1}]] ne {}} {
|
| $w tag remove in_sel 0.0 end
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| $w tag add in_sel $lno.0 [expr {$lno + 1}].0
|
| if {$was_double_click} {
|
| _enter $this
|
| }
|
| }
|
| }
|
|
|
| method _ls {tree_id {name {}}} {
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| set ls_buf {}
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| set browser_files {}
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| set browser_busy 1
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|
|
| $w conf -state normal
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| $w tag remove in_sel 0.0 end
|
| $w delete 0.0 end
|
| if {$browser_stack ne {}} {
|
| $w image create end \
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| -align center -padx 5 -pady 1 \
|
| -name icon0 \
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| -image ::browser::img_parent
|
| $w insert end [mc "\[Up To Parent\]"]
|
| lappend browser_files parent
|
| }
|
| lappend browser_stack [list $tree_id $name]
|
| $w conf -state disabled
|
|
|
| set fd [git_read [list ls-tree -z $tree_id]]
|
| fconfigure $fd -blocking 0 -encoding utf-8
|
| fileevent $fd readable [cb _read $fd]
|
| }
|
|
|
| method _read {fd} {
|
| append ls_buf [read $fd]
|
| set pck [split $ls_buf "\0"]
|
| set ls_buf [lindex $pck end]
|
|
|
| set n [llength $browser_files]
|
| $w conf -state normal
|
| foreach p [lrange $pck 0 end-1] {
|
| set tab [string first "\t" $p]
|
| if {$tab == -1} continue
|
|
|
| set info [split [string range $p 0 [expr {$tab - 1}]] { }]
|
| set path [string range $p [expr {$tab + 1}] end]
|
| set type [lindex $info 1]
|
| set object [lindex $info 2]
|
|
|
| switch -- $type {
|
| blob {
|
| scan [lindex $info 0] %o mode
|
| if {$mode == 0120000} {
|
| set image ::browser::img_symlink
|
| } elseif {($mode & 0100) != 0} {
|
| set image ::browser::img_xblob
|
| } else {
|
| set image ::browser::img_rblob
|
| }
|
| }
|
| tree {
|
| set image ::browser::img_tree
|
| append path /
|
| }
|
| default {
|
| set image ::browser::img_unknown
|
| }
|
| }
|
|
|
| if {$n > 0} {$w insert end "\n"}
|
| $w image create end \
|
| -align center -padx 5 -pady 1 \
|
| -name icon[incr n] \
|
| -image $image
|
| $w insert end [escape_path $path]
|
| lappend browser_files [list $type $object $path]
|
| }
|
| $w conf -state disabled
|
|
|
| if {[eof $fd]} {
|
| close $fd
|
| set browser_status [mc "Ready."]
|
| set browser_busy 0
|
| set ls_buf {}
|
| if {$n > 0} {
|
| $w tag add in_sel 1.0 2.0
|
| focus -force $w
|
| }
|
| }
|
| } ifdeleted {
|
| catch {close $fd}
|
| }
|
|
|
| }
|
|
|
| class browser_open {
|
|
|
| field w
|
| field w_rev
|
|
|
| constructor dialog {} {
|
| make_dialog top w
|
| wm withdraw $top
|
| wm title $top [mc "%s (%s): Browse Branch Files" [appname] [reponame]]
|
| if {$top ne {.}} {
|
| wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
|
| wm transient $top .
|
| }
|
|
|
| ttk::label $w.header \
|
| -text [mc "Browse Branch Files"] \
|
| -font font_uibold \
|
| -anchor center
|
| pack $w.header -side top -fill x
|
|
|
| ttk::frame $w.buttons
|
| ttk::button $w.buttons.browse -text [mc Browse] \
|
| -default active \
|
| -command [cb _open]
|
| pack $w.buttons.browse -side right
|
| ttk::button $w.buttons.cancel -text [mc Cancel] \
|
| -command [list destroy $w]
|
| pack $w.buttons.cancel -side right -padx 5
|
| pack $w.buttons -side bottom -fill x -pady 10 -padx 10
|
|
|
| set w_rev [::choose_rev::new $w.rev [mc Revision]]
|
| $w_rev bind_listbox <Double-Button-1> [cb _open]
|
| pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
|
|
|
| bind $w <Visibility> [cb _visible]
|
| bind $w <Key-Escape> [list destroy $w]
|
| bind $w <Key-Return> [cb _open]\;break
|
| wm deiconify $top
|
| tkwait window $w
|
| }
|
|
|
| method _open {} {
|
| if {[catch {$w_rev commit_or_die} err]} {
|
| return
|
| }
|
| set name [$w_rev get]
|
| destroy $w
|
| browser::new $name
|
| }
|
|
|
| method _visible {} {
|
| grab $w
|
| $w_rev focus_filter
|
| }
|
|
|
| }
|
|
|
