1 # git-gui branch checkout support
2 # Copyright (C) 2007 Shawn Pearce
4 class branch_checkout {
6 field w ; # widget path
7 field w_rev ; # mega-widget to pick the initial revision
9 field opt_fetch 1; # refetch tracking branch if used?
10 field opt_detach 0; # force a detached head case?
12 constructor dialog {} {
14 wm title $top [append "[appname] ([reponame]): " [mc "Checkout Branch"]]
16 wm geometry $top "+[winfo rootx .]+[winfo rooty .]"
19 label $w.header -text [mc "Checkout Branch"] -font font_uibold
20 pack $w.header -side top -fill x
23 button $w.buttons.create -text [mc Checkout] \
25 -command [cb _checkout]
26 pack $w.buttons.create -side right
27 button $w.buttons.cancel -text [mc Cancel] \
28 -command [list destroy $w]
29 pack $w.buttons.cancel -side right -padx 5
30 pack $w.buttons -side bottom -fill x -pady 10 -padx 10
32 set w_rev [::choose_rev::new $w.rev [mc Revision]]
33 $w_rev bind_listbox <Double-Button-1> [cb _checkout]
34 pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5
36 labelframe $w.options -text [mc Options]
38 checkbutton $w.options.fetch \
39 -text [mc "Fetch Tracking Branch"] \
41 pack $w.options.fetch -anchor nw
43 checkbutton $w.options.detach \
44 -text [mc "Detach From Local Branch"] \
46 pack $w.options.detach -anchor nw
48 pack $w.options -anchor nw -fill x -pady 5 -padx 5
50 bind $w <Visibility> [cb _visible]
51 bind $w <Key-Escape> [list destroy $w]
52 bind $w <Key-Return> [cb _checkout]\;break
57 set spec [$w_rev get_tracking_branch]
58 if {$spec ne {} && $opt_fetch} {
60 } elseif {[catch {set new [$w_rev commit_or_die]}]} {
67 set ref [$w_rev get_local_branch]
70 set co [::checkout_op::new [$w_rev get] $new $ref]
73 if {$spec ne {} && $opt_fetch} {
74 $co enable_fetch $spec