diff options
Diffstat (limited to 'perl-install/unused')
| -rw-r--r-- | perl-install/unused/migrate-ugtk2-to-mygtk2.el | 13 | ||||
| -rw-r--r-- | perl-install/unused/migrate-ugtk2-to-mygtk2.pl | 200 |
2 files changed, 213 insertions, 0 deletions
diff --git a/perl-install/unused/migrate-ugtk2-to-mygtk2.el b/perl-install/unused/migrate-ugtk2-to-mygtk2.el new file mode 100644 index 000000000..71137d13c --- /dev/null +++ b/perl-install/unused/migrate-ugtk2-to-mygtk2.el @@ -0,0 +1,13 @@ +(defun my-close-children () + (interactive) + (end-of-buffer) + (let ((p t)) + (while (setq p (search-backward-regexp "\\<children\\(\\|_tight\\|_loose\\) => \\[" nil t)) + (progn + (search-forward "[") + (backward-char) + (forward-sexp) + (backward-char) + (if (not (string-equal (buffer-substring (point) (1+ (point))) "]")) + (insert "]")) + (goto-char p))))) diff --git a/perl-install/unused/migrate-ugtk2-to-mygtk2.pl b/perl-install/unused/migrate-ugtk2-to-mygtk2.pl new file mode 100644 index 000000000..8292e8aa6 --- /dev/null +++ b/perl-install/unused/migrate-ugtk2-to-mygtk2.pl @@ -0,0 +1,200 @@ +BEGIN { + @ARGV or warn(<<EOF), exit 1; +usage: unused/migrate-ugtk2-to-mygtk2.pl -pi <file.pm> + +- an emacs is launched with a script fixing the closing "children => [ ...", + simply save the file and exit this emacs +- you can replace -pi with -n to see the diff of changes without modifying the file +EOF + @args = @ARGV; + $re = qr/(?:[^()\[\]]*(?:\([^()]*\))?(?:\[[^\[\]]*\])?)*/; + $assign = qr/(?:(?:my\s+)?\$\w+\s*=\s*)/; + + %pack = (gtkadd => 'children_loose', gtkpack_ => 'children', gtkpack => 'children_loose', gtkpack__ => 'children_tight'); +} + +$z = $_; + +$once = 0; +$b = 1; + +while ($b) { + $b = 0; + + if (my ($before, $class, undef, $new, $arg, $after, $after2) = /(.*?)Gtk2::(\w+(::\w+)*)->(new\w*)(?:\(($re)\)(.*)|([^(].*))/s) { + $after ||= $after2; + my $s; + + my $class_ = $class eq 'WrappedLabel' ? 'Label' : $class; + + if ($class_ eq 'Window') { + if ($new eq 'new') { + $s = $arg && $arg !~ /^['"]toplevel['"]$/ ? + "gtknew('$class', type => $arg)" : + "gtknew('$class')"; + } + } elsif ($class_ eq 'Dialog') { + if ($new eq 'new' && !$arg) { + $s = "gtknew('$class')"; + } + } elsif ($class_ eq 'Image') { + if ($new eq 'new_from_file' && $arg) { + $s = "gtknew('$class', file => $arg)"; + } + } elsif ($class_ eq 'Gdk::Pixbuf') { + if ($new eq 'new_from_file' && $arg) { + $s = "gtknew('Pixbuf', file => $arg)"; + } + } elsif ($class_ eq 'Frame' || $class_ eq 'Label') { + if ($new eq 'new') { + $s = $arg ? "gtknew('$class', text => $arg)" : "gtknew('$class')"; + } + } elsif ($class_ eq 'WrappedLabel') { + if ($new eq 'new') { + if ($arg =~ /($re),\s*($re)/) { + $s = "gtknew('$class', alignment => [ $2, 0.5 ], text => $1)"; + } elsif ($arg) { + $s = "gtknew('$class', text => $arg)"; + } else { + $s = "gtknew('$class')"; + } + } + } elsif ($class_ eq 'HBox' || $class_ eq 'VBox') { + if ($new eq 'new') { + if ($arg =~ /($re),\s*($re)/) { + $s = "gtknew('$class'" . ($1 ? ", homogenous => $1" : '') . ($2 ? ", spacing => $2" : '') . ')'; + } else { + $s = "gtknew('$class')"; + } + + } + } elsif ($class_ eq 'ComboBox') { + if ($new eq 'new_text') { + $s = "gtknew('$class')"; + } elsif ($new eq 'new_with_strings' && $arg) { + if (my ($l, $t) = $arg =~ /($re),\s*($re)/) { + if ($t !~ /\]/) { + $s = "gtknew('$class', text => $t, list => $l)"; + } + } else { + $s = "gtknew('$class', list => $arg)"; + } + } + } elsif ($class_ eq 'Button' || $class_ eq 'ToggleButton' || $class_ eq 'CheckButton') { + if ($new eq 'new') { + $s = $arg ? "gtknew('$class', text => $arg)" : "gtknew('$class')"; + } elsif ($new eq 'new_with_mnemonic' && $arg) { + $s = "gtknew('$class', text => $arg)"; + } elsif ($new eq 'new_with_label' && $arg) { + $s = "gtknew('$class', mnemonic => 0, text => $arg)"; + } + } elsif ($class =~ /^(HSeparator|VSeparator|Notebook|HButtonBox|VButtonBox|TextView|Entry|Calendar)$/) { + if ($new eq 'new') { + $s = "gtknew('$class')"; + } + } + + if ($s) { + $_ = "$before$s$after"; + $b = 1; + } + } + + $b = 1 if s/create_hbox\((['"].*?['"])\)/gtknew('HButtonBox', layout => $1)/ || + s/create_hbox\(\)/gtknew('HButtonBox')/; + + $b = 1 if s/create_scrolled_window\(($re)\s*,\s*($re)\)/gtknew('ScrolledWindow', policy => $2, child => $1)/ || + s/create_scrolled_window\(($re)\)/gtknew('ScrolledWindow', child => $1)/; + + $b = 1 if s/create_packtable\(\{($re)\},/my $s = prepost_chomp($1); "gtknew('Table', " . ($s ? "$s, " : '') . "children => ["/e; + + $b = 1 if s/(gtkadd|gtkpack_{0,2})\(($assign?gtknew\('[HV](?:Button)?Box'$re)\),/"$2, " . $pack{$1} . " => ["/e; + + $b = 1 if s/(\$\w+)->set_label\(($re)\)/gtkset($1, text => $2)/; + + while (dorepl_new()) { + $b = 1; + } + while (dorepl()) { + $b = 1; + } + $once ||= $b; +} + +sub dorepl_new { + if (my ($before, $f, $gtk, $arg, $after) = /(.*?)(gtk\w+)\(($assign?gtk(?:new|set))\(($re)\)\s*,[ \t]*(.*)/s) { + my $s; + my $class; + if ($gtk =~ /gtknew$/) { + ($class) = $arg =~ /^'(.*?)'/ or return; + } + my $class_ = $class eq 'WrappedLabel' ? 'Label' : $class; + my $pre = "$gtk($arg"; + + if ($f eq 'gtksignal_connect') { + if ($class_ eq 'Button' || !$class) { + $s = "$pre, "; + } + } elsif ($f eq 'gtkadd') { + if ($class_ eq 'Frame' || !$class) { + $s = "$pre, child => "; + } + } elsif ($f eq 'gtkset_justify') { + if ($class_ eq 'Label' || !$class) { + $s = "$pre, justify => "; + } + } elsif ($f eq 'gtkset_markup') { + if ($class_ eq 'Label' || !$class) { + $s = "$pre, text_markup => "; + } + } elsif ($f eq 'gtkmodify_font') { + if ($class_ eq 'Label' || !$class) { + $s = "$pre, font => "; + } + } elsif ($f eq 'gtktext_insert') { + if ($class_ eq 'TextView' || !$class) { + $s = "$pre, text => "; + } + } + + if (!$s) { + if ($f =~ /^gtkset_(relief|sensitive|shadow_type|modal|border_width|layout|editable)$/) { + $s = "$pre, $1 => "; + } elsif ($f eq 'gtkset_size_request') { + if ($after =~ /($re)\s*,\s*($re)\)(.*)/s) { + $s = $pre . ($1 && $1 ne '-1' ? ", width => $1" : '') . ($2 && $2 ne '-1' ? ", height => $2" : '') . ')'; + $after = $3; + } + } + } + if ($s) { + $_ = "$before$s$after"; + } + $s; + } +} + +sub dorepl { + s/gtkset_tip\($re,\s*($re),\s*($re)\)/gtkset($1, tip => $2)/ || + s/gtkset_size_request\(($re),\s*($re), ($re)\)/"gtkset($1" . ($2 && $2 ne '-1' ? ", width => $2" : '') . ($3 && $3 ne '-1' ? ", height => $3" : '') . ')'/e || + s/gtkset_(modal)\(($re),\s*($re)\)/gtkset($2, $1 => $3)/ || + 0; +} + +sub prepost_chomp { + my ($s) = @_; + $s =~ s/^\s*//; + $s =~ s/\s*$//; + $s; +} + +print STDERR "-$z+$_" if $once; + +END { + if (defined $^I) { + foreach (@args) { + warn "$_: closing children using emacs\n"; + system('emacs', '-l', 'unused/migrate-ugtk2-to-mygtk2.el', $_, '-f', 'my-close-children') + } + } +} |