| 1 |
package GCE::StackView; |
| 2 |
|
| 3 |
=head1 NAME |
| 4 |
|
| 5 |
GCE::StackView - the stack window class for gce |
| 6 |
|
| 7 |
=cut |
| 8 |
|
| 9 |
use Gtk2; |
| 10 |
use Gtk2::Gdk::Keysyms; |
| 11 |
use Gtk2::SimpleMenu; |
| 12 |
|
| 13 |
use Crossfire; |
| 14 |
use Crossfire::MapWidget; |
| 15 |
|
| 16 |
use GCE::AttrEdit; |
| 17 |
|
| 18 |
use Glib::Object::Subclass Gtk2::VBox; |
| 19 |
|
| 20 |
use strict; |
| 21 |
|
| 22 |
sub INIT_INSTANCE { |
| 23 |
my ($self) = @_; |
| 24 |
|
| 25 |
$self->pack_start (my $sw = Gtk2::ScrolledWindow->new, 1, 1, 0); |
| 26 |
$sw->add_with_viewport ($self->{stackbox} = Gtk2::VBox->new); |
| 27 |
} |
| 28 |
|
| 29 |
sub set_stack { |
| 30 |
my ($self, $mapedit, $x, $y) = @_; |
| 31 |
|
| 32 |
for ($self->{stackbox}->get_children) { |
| 33 |
|
| 34 |
$self->{stackbox}->remove ($_); |
| 35 |
} |
| 36 |
|
| 37 |
my $stack = $mapedit->get ($x, $y); |
| 38 |
my $idx = (@$stack - 1); |
| 39 |
|
| 40 |
for (reverse @$stack) { |
| 41 |
# FIXME: How to change a stack with a virtual arch???? |
| 42 |
next if $_->{_virtual}; |
| 43 |
|
| 44 |
#my $a = $_->{_virtual} || $_; |
| 45 |
my $a = $_; |
| 46 |
|
| 47 |
# this is awful, is this really the best way? |
| 48 |
my $pb = new Gtk2::Gdk::Pixbuf 'rgb', 1, 8, TILESIZE, TILESIZE; |
| 49 |
$pb->fill (0x00000000); |
| 50 |
|
| 51 |
$TILE->composite ($pb, |
| 52 |
0, 0, |
| 53 |
TILESIZE, TILESIZE, |
| 54 |
- ($a->{_face} % 64) * TILESIZE, - TILESIZE * int $a->{_face} / 64, |
| 55 |
1, 1, 'nearest', 255 |
| 56 |
); |
| 57 |
|
| 58 |
$self->{stackbox}->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0); |
| 59 |
$hb->pack_start (my $delbtn = Gtk2::Button->new_with_label ('del'), 0, 0, 0); |
| 60 |
do { |
| 61 |
my $ownidx = $idx; |
| 62 |
|
| 63 |
$delbtn->signal_connect (clicked => sub { |
| 64 |
|
| 65 |
#my $oldstack = [ @$stack ]; |
| 66 |
splice @$stack, $ownidx, 1; |
| 67 |
|
| 68 |
# XXX: Insert undo here! |
| 69 |
$mapedit->set ($x, $y, $stack); |
| 70 |
|
| 71 |
# XXX: force an update ? maybe some more intelligent update later? |
| 72 |
$self->set_stack ($mapedit, $x, $y); |
| 73 |
}); |
| 74 |
}; |
| 75 |
|
| 76 |
$hb->pack_start (my $elemhdl = new Gtk2::Button, 0, 0, 0); |
| 77 |
$elemhdl->add (my $hb2 = Gtk2::HBox->new); |
| 78 |
|
| 79 |
$hb2->pack_start (my $img = (new_from_pixbuf Gtk2::Image $pb), 0, 0, 0); |
| 80 |
$img->set_alignment (0, 0.5); |
| 81 |
|
| 82 |
$hb2->pack_start (my $lbl = Gtk2::Label->new ($a->{_name}), 0, 0, 0); |
| 83 |
$lbl->set_alignment (0, 0.5); |
| 84 |
|
| 85 |
$elemhdl->drag_source_set (['button1_mask'], ['move'], |
| 86 |
{ target => 'STRING', flags => [], info => 'TARGET_STRING' } |
| 87 |
); |
| 88 |
$elemhdl->drag_dest_set (all => ['move'], |
| 89 |
{ target => 'STRING', flags => [], info => 'TARGET_STRING' } |
| 90 |
); |
| 91 |
|
| 92 |
do { |
| 93 |
my $ownidx = $idx; |
| 94 |
|
| 95 |
$elemhdl->signal_connect (drag_data_get => sub { |
| 96 |
my ($widget, $context, $data, $info, $time) = @_; |
| 97 |
|
| 98 |
$data->set ($data->target, 8, $ownidx); |
| 99 |
}); |
| 100 |
|
| 101 |
# XXX: I'm unsure here, do i have to issue a get request? |
| 102 |
# And what if i get the data twice? Wait for transaction end? |
| 103 |
$elemhdl->signal_connect (drag_data_received => sub { |
| 104 |
my ($widget, $context, $wx, $wy, $data, $info, $time) = @_; |
| 105 |
|
| 106 |
if (($data->length >= 0) && ($data->format == 8)) { |
| 107 |
|
| 108 |
$context->finish (1, 0, $time); |
| 109 |
|
| 110 |
#my $oldstack = [ @$stack ]; |
| 111 |
my $swapidx = int $data->data; |
| 112 |
|
| 113 |
($stack->[$swapidx], $stack->[$ownidx]) |
| 114 |
= ($stack->[$ownidx], $stack->[$swapidx]); |
| 115 |
|
| 116 |
# XXX: Insert undo here! |
| 117 |
$mapedit->set ($x, $y, $stack); |
| 118 |
|
| 119 |
$self->set_stack ($mapedit, $x, $y); |
| 120 |
|
| 121 |
return; |
| 122 |
} |
| 123 |
$context->finish (0, 0, $time); |
| 124 |
}); |
| 125 |
}; |
| 126 |
$idx--; |
| 127 |
} |
| 128 |
$self->show_all; |
| 129 |
|
| 130 |
} |
| 131 |
|
| 132 |
=head1 AUTHOR |
| 133 |
|
| 134 |
Marc Lehmann <schmorp@schmorp.de> |
| 135 |
http://home.schmorp.de/ |
| 136 |
|
| 137 |
Robin Redeker <elmex@ta-sa.org> |
| 138 |
http://www.ta-sa.org/ |
| 139 |
|
| 140 |
=cut |
| 141 |
1; |
| 142 |
|
