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May 21, 2022 11:50
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gen_documentation_rb by Sami Sieranoja (@SamiSieranoja)
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#!/usr/bin/ruby | |
require "gtksourceview4" | |
require "gtk3" | |
require "ripl" | |
c = Gtk::TextBuffer | |
GtkSource::View.new | |
classes = {} | |
$wm = Gtk::Widget.instance_methods | |
Dir.mkdir("gtk_doc_html") if !File.exist?("gtk_doc_html") | |
def process_class_methods(c) | |
fn = c.name.gsub(/::/, "_") + ".html" | |
outfn = "gtk_doc_html/#{fn}" | |
outf = File.open(outfn, "w") | |
outf.write "<html><head></head><body>" | |
outf.write "<h1>#{c.name}</h1>" | |
outf.write "methods:" | |
outf.write "<ul>" | |
for x in c.instance_methods.sort | |
if !$wm.include?(x) | |
nump = c.instance_method(x).parameters.size | |
c.instance_method(x).parameters.collect { |x| [:req, :opt].include? x[0] } | |
i = 1 | |
params = [] | |
for p in c.instance_method(x).parameters | |
if p[0] == :req | |
pstr = "req#{i}" | |
if p[1] | |
pstr = p[1].to_s | |
end | |
params << pstr | |
end | |
if p[0] == :opt | |
pstr = "opt#{i}=" | |
if p[1] | |
pstr = p[1].to_s + "=" | |
end | |
params << pstr | |
end | |
i += 1 | |
end | |
params_all_str = params.join(",") | |
fcallstr = "#{x.to_s}" | |
fcallstr << "(#{params_all_str})" if params.size > 0 | |
# puts fcallstr | |
outf.write("<li >#{fcallstr} <span style='color:#fff'>(debug:#{c.instance_method(x).parameters})</span></li>") | |
end | |
end | |
outf.write "</ul>" | |
outf.write "constants:" | |
outf.write "<ul>" | |
for x in c.constants.sort | |
outf.write("<li>#{x}</li>") | |
end | |
outf.write "</ul>" | |
outf.write "</body></html>" | |
outf.close | |
return fn | |
end | |
stack = [{ :obj => Cairo, :trail => [] }, { :obj => Pango, :trail => [] }, { :obj => Gio, :trail => [] }, { :obj => GtkSource, :trail => [] }, { :obj => Gdk, :trail => [] }, { :obj => Gtk, :trail => [] }] | |
classes = {} | |
modules = {} | |
while !stack.empty? | |
x = stack.pop | |
xo = x[:obj] | |
for y in xo.constants.sort | |
yo = xo.const_get(y) | |
if yo.is_a? Module | |
next if modules.has_key?(yo.name) | |
a = { :obj => yo } | |
a[:trail] = x[:trail].clone + [yo.name] | |
modules[yo.name] = a | |
stack << a if a[:trail].size < 10 # Should not come here | |
end | |
if yo.is_a? Class or yo.is_a? Module | |
next if classes.has_key?(yo.name) | |
classes[yo.name] = yo | |
end | |
end | |
end | |
indfn = "gtk_doc_html/index.html" | |
f = File.open(indfn, "w") | |
f.write("<html><head></head><body>") | |
for x in classes | |
cfn = process_class_methods(x[1]) | |
f.write("<a href='#{cfn}'>#{x[0]}</a><br/>") | |
end | |
f.write("</body></html>") | |
f.close |
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