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| # git-gui branch checkout support | |
| # Copyright (C) 2007 Shawn Pearce | |
| class branch_checkout { | |
| field w ; # widget path | |
| field w_rev ; # mega-widget to pick the initial revision | |
| field opt_fetch 1; # refetch tracking branch if used? | |
| field opt_detach 0; # force a detached head case? | |
| constructor dialog {} { | |
| global use_ttk NS | |
| make_dialog top w | |
| wm withdraw $w | |
| wm title $top [mc "%s (%s): Checkout Branch" [appname] [reponame]] | |
| if {$top ne {.}} { | |
| wm geometry $top "+[winfo rootx .]+[winfo rooty .]" | |
| } | |
| ${NS}::label $w.header -text [mc "Checkout Branch"] \ | |
| -font font_uibold -anchor center | |
| pack $w.header -side top -fill x | |
| ${NS}::frame $w.buttons | |
| ${NS}::button $w.buttons.create -text [mc Checkout] \ | |
| -default active \ | |
| -command [cb _checkout] | |
| pack $w.buttons.create -side right | |
| ${NS}::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 _checkout] | |
| pack $w.rev -anchor nw -fill both -expand 1 -pady 5 -padx 5 | |
| ${NS}::labelframe $w.options -text [mc Options] | |
| ${NS}::checkbutton $w.options.fetch \ | |
| -text [mc "Fetch Tracking Branch"] \ | |
| -variable @opt_fetch | |
| pack $w.options.fetch -anchor nw | |
| ${NS}::checkbutton $w.options.detach \ | |
| -text [mc "Detach From Local Branch"] \ | |
| -variable @opt_detach | |
| pack $w.options.detach -anchor nw | |
| pack $w.options -anchor nw -fill x -pady 5 -padx 5 | |
| bind $w <Visibility> [cb _visible] | |
| bind $w <Key-Escape> [list destroy $w] | |
| bind $w <Key-Return> [cb _checkout]\;break | |
| wm deiconify $w | |
| tkwait window $w | |
| } | |
| method _checkout {} { | |
| set spec [$w_rev get_tracking_branch] | |
| if {$spec ne {} && $opt_fetch} { | |
| set new {} | |
| } elseif {[catch {set new [$w_rev commit_or_die]}]} { | |
| return | |
| } | |
| if {$opt_detach} { | |
| set ref {} | |
| } else { | |
| set ref [$w_rev get_local_branch] | |
| } | |
| set co [::checkout_op::new [$w_rev get] $new $ref] | |
| $co parent $w | |
| $co enable_checkout 1 | |
| if {$spec ne {} && $opt_fetch} { | |
| $co enable_fetch $spec | |
| } | |
| if {[$co run]} { | |
| destroy $w | |
| } else { | |
| $w_rev focus_filter | |
| } | |
| } | |
| method _visible {} { | |
| grab $w | |
| $w_rev focus_filter | |
| } | |
| } | |