1 # git-gui console support
2 # Copyright (C) 2006, 2007 Shawn Pearce
11 field is_toplevel 1; # are we our own window?
13 constructor new {short_title long_title} {
14 set t_short $short_title
15 set t_long $long_title
20 constructor embed {path title} {
33 make_dialog top w -autodelete 0
34 wm title $top "[appname] ([reponame]): $t_short"
43 ${NS}::label $w.m.l1 \
44 -textvariable @t_long \
53 -width 80 -height 10 \
57 -xscrollcommand [cb _sb_set $w.m.sbx h] \
58 -yscrollcommand [cb _sb_set $w.m.sby v]
59 label $w.m.s -text [mc "Working... please wait..."] \
63 pack $w.m.l1 -side top -fill x
64 pack $w.m.s -side bottom -fill x
65 pack $w_t -side left -fill both -expand 1
66 pack $w.m -side top -fill both -expand 1 -padx 5 -pady 10
68 menu $w.ctxm -tearoff 0
69 $w.ctxm add command -label [mc "Copy"] \
70 -command "tk_textCopy $w_t"
71 $w.ctxm add command -label [mc "Select All"] \
72 -command "focus $w_t;$w_t tag add sel 0.0 end"
73 $w.ctxm add command -label [mc "Copy All"] \
75 $w_t tag add sel 0.0 end
77 $w_t tag remove sel 0.0 end
81 ${NS}::button $w.ok -text [mc "Close"] \
83 -command [list destroy $w]
84 pack $w.ok -side bottom -anchor e -pady 10 -padx 10
85 bind $w <Visibility> [list focus $w]
88 bind_button3 $w_t "tk_popup $w.ctxm %X %Y"
89 bind $w_t <$M1B-Key-a> "$w_t tag add sel 0.0 end;break"
90 bind $w_t <$M1B-Key-A> "$w_t tag add sel 0.0 end;break"
93 method exec {cmd {after {}}} {
94 if {[lindex $cmd 0] eq {git}} {
95 set fd_f [eval git_read --stderr [lrange $cmd 1 end]]
98 set fd_f [_open_stdout_stderr $cmd]
100 fconfigure $fd_f -blocking 0 -translation binary
101 fileevent $fd_f readable [cb _read $fd_f $after]
104 method _read {fd after} {
107 if {![winfo exists $w_t]} {_init $this}
108 $w_t conf -state normal
110 set n [string length $buf]
112 set cr [string first "\r" $buf $c]
113 set lf [string first "\n" $buf $c]
114 if {$cr < 0} {set cr [expr {$n + 1}]}
115 if {$lf < 0} {set lf [expr {$n + 1}]}
118 $w_t insert end [string range $buf $c $lf]
119 set console_cr [$w_t index {end -1c}]
123 $w_t delete $console_cr end
125 $w_t insert end [string range $buf $c [expr {$cr - 1}]]
130 $w_t conf -state disabled
134 fconfigure $fd -blocking 1
136 if {[catch {close $fd}]} {
142 uplevel #0 $after $ok
148 fconfigure $fd -blocking 0
151 method chain {cmdlist {ok 1}} {
153 if {[llength $cmdlist] == 0} {
158 set cmd [lindex $cmdlist 0]
159 set cmdlist [lrange $cmdlist 1 end]
161 if {[lindex $cmd 0] eq {exec}} {
163 [lrange $cmd 1 end] \
166 uplevel #0 $cmd [cb chain $cmdlist]
173 method insert {txt} {
174 if {![winfo exists $w_t]} {_init $this}
175 $w_t conf -state normal
176 $w_t insert end "$txt\n"
177 set console_cr [$w_t index {end -1c}]
178 $w_t conf -state disabled
183 if {[winfo exists $w.m.s]} {
184 bind $w.m.s <Destroy> [list delete_this $this]
185 $w.m.s conf -background green -foreground black \
188 $w.ok conf -state normal
195 if {![winfo exists $w.m.s]} {
198 bind $w.m.s <Destroy> [list delete_this $this]
199 $w.m.s conf -background red -foreground black \
200 -text [mc "Error: Command Failed"]
202 $w.ok conf -state normal
207 bind $w <Key-Escape> "destroy $w;break"
210 method _sb_set {sb orient first last} {
212 if {![winfo exists $sb]} {
213 if {$first == $last || ($first == 0 && $last == 1)} return
214 if {$orient eq {h}} {
215 ${NS}::scrollbar $sb -orient h -command [list $w_t xview]
216 pack $sb -fill x -side bottom -before $w_t
218 ${NS}::scrollbar $sb -orient v -command [list $w_t yview]
219 pack $sb -fill y -side right -before $w_t