diff options
Diffstat (limited to 'PerlTQt/lib/Qt/signals.pm')
-rw-r--r-- | PerlTQt/lib/Qt/signals.pm | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/PerlTQt/lib/Qt/signals.pm b/PerlTQt/lib/Qt/signals.pm deleted file mode 100644 index 1f454c1..0000000 --- a/PerlTQt/lib/Qt/signals.pm +++ /dev/null @@ -1,77 +0,0 @@ -package TQt::signals; -use Carp; -# -# Proposed usage: -# -# use TQt::signals fooActivated => ['int']; -# -# use TQt::signals fooActivated => { -# name => 'fooActivated(int)', -# args => ['int'] -# }; -# -# sub whatever { emit fooActivated(10); } -# - -sub import { - no strict 'refs'; - my $self = shift; - my $caller = $self eq "TQt::signals" ? (caller)[0] : $self; - my $parent = ${ $caller . '::ISA' }[0]; - my $parent_qt_emit = $parent . '::qt_emit'; - - TQt::_internal::installqt_invoke($caller . '::qt_emit') unless defined &{ $caller. '::qt_emit' }; - -# *{ $caller . '::qt_emit' } = sub { -# my $meta = \%{ $caller . '::META' }; -# die unless $meta->{object}; -# my $offset = $_[0] - $meta->{object}->signalOffset; -# if($offset >= 0) { -# TQt::_internal::invoke(TQt::this(), $meta->{signals}[$offset], $_[1]); -# return 1; -# } else { -# TQt::this()->$parent_qt_emit(@_); -# } -# } unless defined &{ $caller . '::qt_emit' }; - - my $meta = \%{ $caller . '::META' }; - croak "Odd number of arguments in signal declaration" if @_%2; - my(%signals) = @_; - for my $signalname (keys %signals) { - my $signal = { name => $signalname }; - my $args = $signals{$signalname}; - $signal->{arguments} = [map { s/\s(?=[*&])//; { type => $_, name => "" } } @$args]; - my $arglist = join ',', @$args; - $signal->{prototype} = $signalname . "($arglist)"; - $signal->{returns} = 'void'; - $signal->{method} = $signalname; - push @{$meta->{signals}}, $signal; - my $signal_index = $#{ $meta->{signals} }; - - my $argcnt = scalar @$args; - my $mocargs = TQt::_internal::allocateMocArguments($argcnt); - my $i = 0; - for my $arg (@$args) { - my $a = $arg; - $a =~ s/^const\s+//; - if($a =~ /^(bool|int|double|char\*|TQString)&?$/) { - $a = $1; - } else { - $a = 'ptr'; - } - my $valid = TQt::_internal::setMocType($mocargs, $i, $arg, $a); - die "Invalid type for signal argument ($arg)\n" unless $valid; - $i++; - } - - $meta->{signal}{$signalname} = $signal; - $signal->{index} = $signal_index; - $signal->{mocargs} = $mocargs; - $signal->{argcnt} = $argcnt; - - TQt::_internal::installsignal("$caller\::$signalname"); - } - @_ and $meta->{changed} = 1; -} - -1; |