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#!/usr/bin/env ruby
# Note: this program is part of qtruby and makes use of its internal functions.
# You should not rely on those in your own programs.
require 'getopts'
getopts('r:hvimp')
case File.basename $0
when "rbqtapi"
require 'Qt'
when "rbkdeapi"
require 'Korundum'
end
if $OPT_v
# TODO add and use version number #{Qt::VERSION}
print "qtruby using Qt-#{Qt::version}\n"
exit 0
elsif $OPT_h
print $usage
exit 0
end
if $OPT_m
while 1
line = STDIN.readline.chomp
line.gsub!(/^Q(?=[A-Z])/,'Qt::')
line.gsub!(/^K/,'KDE::') unless line =~ /^(KDE)|(KIO)|(KParts)|(KNS)/
classid = Qt::Internal::find_pclassid($_)
puts "__START__"
if classid
a = Qt::Internal::findAllMethods(classid)
ids = (a.keys.sort.map{|k|a[k]}).flatten
candidates = Qt::dumpCandidates(ids)
sup = []
Qt::Internal::getAllParents(classid, sup)
sup.each {
|sup_item|
a = Qt::Internal::findAllMethods(sup_item)
ids = (a.keys.sort.map{|k|a[k]}).flatten
candidates << Qt::Internal::dumpCandidates(ids)
}
candidates.gsub("\t","") # erm. whats the "s" mean on s/\t//gs ?
print candidates
end
puts "__END__"
end
end
search_string = ARGV[0] ? ARGV[0].dup : nil
search_string.gsub!(/^Q(?=[A-Z])/,'Qt::') if search_string
# search_string.gsub!(/^K(?=[^D][^E])/,'KDE::') if search_string
search_string.gsub!(/^K/,'KDE::') unless search_string.nil? or search_string =~ /^(KDE)|(KIO)|(KParts)|(KNS)/
classid = search_string ? Qt::Internal::find_pclassid(search_string) : 1
if classid == 0
puts "Class #{search_string} not found"
exit 1
end
regexp = nil
regexp = ( $OPT_i ? Regexp.new($OPT_r, Regexp::IGNORECASE) : Regexp.new($OPT_r) ) if $OPT_r
candidates = ""
while true
a = Qt::Internal::findAllMethods(classid)
break if a.nil?
ids = (a.keys.sort.map{|k|a[k]}).flatten
candidates = Qt::Internal::dumpCandidates(ids)
if $OPT_p and !search_string.empty? and classid
sup = []
Qt::Internal::getAllParents(classid, sup)
sup.each {
|sup_item|
a = Qt::Internal::findAllMethods(sup_item)
ids = (a.keys.sort.map{|k|a[k]}).flatten
candidates << Qt::Internal::dumpCandidates(ids)
}
end
if regexp
candidates.split("\n").each {
|candidate|
puts candidate if candidate =~ regexp
}
else
print candidates
end
break unless search_string.nil?
classid += 1
end
BEGIN {
$usage = <<USAGE
rbqtapi - a qtruby introspection tool\t(c) Germain Garand 2003 <germain\@ebooksfrance.org>
usage: rbqtapi [-r <re>] [<class>]
options:
\t-r <re> : find all functions matching regular expression/keyword <re>
\t-i : together with -r, performs a case insensitive search
\t-p : display also inherited methods for <class>.
\t-v : print qtruby and Qt versions
\t-h : print this help message
USAGE
}
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