153 lines
5.1 KiB
Tcl
153 lines
5.1 KiB
Tcl
#!/usr/local/bin/wish -f
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# from FreeBSD Id: tkpkg,v 1.4 1997/02/22 16:09:13 peter Exp
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#
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set pkgname ""
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wm title . "Package Installation"
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#--------------------------------------------------------------
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# The top level main window, consisting of a bar of buttons and a list
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# of packages and a description of the current package.
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#--------------------------------------------------------------
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frame .menu -relief raised -borderwidth 1
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frame .frame -borderwidth 4
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scrollbar .frame.scroll -relief sunken -command ".frame.list yview"
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listbox .frame.list -yscroll ".frame.scroll set" -relief sunken -setgrid 1
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pack append .frame .frame.scroll {right filly} \
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.frame.list {left expand fill}
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# build the lower window shoing the complete description of a pacage
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frame .f -borderwidth 4
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text .f.t -width 80 -height 20 -yscrollcommand ".f.s set" -relief sunken
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# Initially display instructions in this window. Erase the
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# instructions and show the package description when the user clicks
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# on a package.
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#
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.f.t insert end "Double click on a package above to see its
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complete description here."
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scrollbar .f.s -relief sunken -command ".f.t yview"
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pack append .f .f.s {right filly} .f.t {left expand fill}
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bind .frame.list <Double-Button-1> \
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{ do_description [selection get] }
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pack append . .menu {top fill} \
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.f {bottom expand fill} \
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.frame {bottom expand fill}
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#----------------------------------------------------------------
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# Make menu bar:
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#----------------------------------------------------------------
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button .menu.inst -text "Install" \
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-command "apply_to_pkg \"pkg_add -v\""
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button .menu.dein -text "Deinstall" \
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-command "apply_to_pkg \"pkg_delete -v\""
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button .menu.installed -text "What is Installed?" \
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-command "list_pkgs \"pkg_info -I -a |tr ' ' ' '\""
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button .menu.available -text "What can I install?" \
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-command "list_pkgs \"pkg_info -I -c [glob -nocomplain *.{tgz,tar.z,tar.gz,tar.Z}] |tr ' ' ' '\""
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button .menu.cont -text "Contents?" \
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-command "apply_to_pkg \"pkg_info -d -v\""
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button .menu.quit -text "Quit" -command "destroy ."
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button .menu.help -text "Help" -command "do_help"
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pack append .menu \
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.menu.inst left \
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.menu.dein left \
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.menu.installed left \
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.menu.available left \
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.menu.cont left \
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.menu.quit left \
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.menu.help right
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#-------------------------------------------------------
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# Display the package description.
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#-------------------------------------------------------
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proc list_pkgs {s} {
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set line ""
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set f [eval "open {| sh -c \"$s\" } r"]
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.frame.list delete 0 end
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while {[gets $f line] > 0} {
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.frame.list insert end $line
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}
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close $f
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}
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# display the list of available packages
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set archives [glob -nocomplain *.{tgz,tar.z,tar.gz,tar.Z}]
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if {$archives == ""} {
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.frame.list delete 0 end
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.frame.list insert end "Warning: no compressed tar archives files found."
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} else {
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list_pkgs "pkg_info -I -c $archives |tr ' ' ' '"
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}
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#-------------------------------------------------------
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# Display the package description.
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#-------------------------------------------------------
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proc do_description {s} {
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global pkgname
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regexp {[^ ]*} $s filename
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set pkgname $filename
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.f.t delete 0.0 end
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set cmd "pkg_info -d $filename |tr -d ' '"
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set f [eval "open {| csh -c \"$cmd\" } r"]
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while {![eof $f]} {
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.f.t insert end [read $f]
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}
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}
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#-------------------------------------------------------
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# package install window.
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#-------------------------------------------------------
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proc do_help {{w .help}} {
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catch {destroy $w}
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toplevel $w
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wm title $w "Help"
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wm iconname $w "Help"
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button $w.ok -text OK -command "destroy $w"
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message $w.t -relief raised -bd 2 \
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-text "You can install, deinstall and list info on the available packages. To select a package and see its complete description, press mouse button 1 over the package name. To install a selected package, press the Install button. To exit, press the \"Quit\" button."
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pack append $w $w.ok {bottom fillx} $w.t {expand fill}
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}
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#-------------------------------------------------------
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# Apply a command to a package.
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#-------------------------------------------------------
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proc apply_to_pkg {s} {
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apply_to_pkg_err $s ""
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}
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#-------------------------------------------------------
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# Apply a command to a package, with error stream redirection instructions.
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#-------------------------------------------------------
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proc apply_to_pkg_err {s errredir} {
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global pkgname
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.f.t delete 0.0 end
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if {$pkgname == ""} {
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.f.t insert end "You must double click on a package name first!"
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} else {
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apply_to_pkg_int "$s $pkgname" "2>&1"
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}
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}
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proc apply_to_pkg_int {s errredir} {
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.f.t delete 0.0 end
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.f.t insert end "Running: $s\n"
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set f [eval "open {| sh -c \"$s $errredir\" } r"]
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while {![eof $f]} {
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.f.t insert end [read $f 64]
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}
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}
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#-------------------------------------------------------
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# Invoke an arbitrary command.
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#-------------------------------------------------------
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proc do_command {s} {
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.f.t delete 0.0 end
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.f.t insert end "Running: $s\n"
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set f [eval "open {| $s} r"]
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while {![eof $f]} {
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.f.t insert end [read $f 64]
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}
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}
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# local variables:
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# mode: csh
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# compile-command: ""
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# comment-start: "# "
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# comment-start-skip: "# "
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# end:
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