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package GCE::MapEditor; |
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|
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=head1 NAME |
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|
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GCE::MapEditor - the map editing widget |
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|
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=cut |
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|
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use Gtk2; |
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use Gtk2::Gdk::Keysyms; |
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use Gtk2::SimpleMenu; |
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|
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use Crossfire; |
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use Crossfire::Map; |
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use Crossfire::MapWidget; |
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|
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use GCE::AttrEdit; |
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|
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use Glib::Object::Subclass |
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Gtk2::VBox, |
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; |
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|
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use strict; |
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|
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sub INIT_INSTANCE { |
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my ($self) = @_; |
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|
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my $map = new Crossfire::MapWidget; |
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|
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# XXX: Make a nicer pick-view (with picture) |
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$self->pack_start (my $lbl = Gtk2::Label->new ("no selection"), 0, 1, 0); |
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$self->{pick_view} = $lbl; |
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|
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$self->pack_start ($map, 1, 1, 0); |
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$self->{map} = $map; |
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|
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$map->signal_connect (key_press_event => sub { |
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my ($map, $event) = @_; |
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|
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$event->keyval == $Gtk2::Gdk::Keysyms{Shift_L} |
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and $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_QUESTION_ARROW')); |
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|
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$event->keyval == $Gtk2::Gdk::Keysyms{Control_L} |
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and $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_HAND2')); |
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|
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}); |
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|
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# XXX: What happens if the release got lost? |
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$map->signal_connect (key_release_event => sub { |
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my ($map, $event) = @_; |
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|
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$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR')); |
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|
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}); |
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$map->signal_connect (button_press_event => sub { |
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my ($map, $event) = @_; |
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|
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my ($x, $y) = $map->coord ($event->x, $event->y); |
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my $as = $self->{map}->get ($x, $y); |
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|
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if ($event->button == 1) { |
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|
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if ($event->state * "control-mask") { |
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$self->update_pick ($as->[-1]) if @$as; |
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} |
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|
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unless ($event->state * "shift-mask") { |
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$map->disable_tooltip unless $self->{draw_mode}; |
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$self->{draw_mode} = [1, $x, $y]; |
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$self->place_pick ($x, $y); |
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$as = $self->{map}->get ($x, $y); |
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} |
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|
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$GCE::MainWindow::MAINWIN->update_attr_editor ($as->[-1]) if @$as; |
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$GCE::MainWindow::MAINWIN->update_stack_view ($self, $as, $x, $y); |
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|
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return 1; |
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|
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} elsif ($event->button == 3) { |
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|
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$map->disable_tooltip unless $self->{draw_mode}; |
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$self->{draw_mode} = [2, $x, $y]; |
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$self->delete_arch ($x, $y); |
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|
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$as = $self->{map}->get ($x, $y); |
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$GCE::MainWindow::MAINWIN->update_attr_editor ($as->[-1]) if @$as; |
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$GCE::MainWindow::MAINWIN->update_stack_view ($self, $as, $x, $y); |
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|
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return 1; |
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} |
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|
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0 |
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}); |
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|
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$map->signal_connect_after (motion_notify_event => sub { |
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my ($map, $event) = @_; |
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|
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$self->{draw_mode} |
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or return; |
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|
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my ($X, $Y) = @{$self->{draw_mode}}[1,2]; |
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my ($x, $y) = $map->coord ($map->get_pointer); |
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|
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while ($x != $X || $y != $Y) { |
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|
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$X++ if $X < $x; |
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$X-- if $X > $x; |
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$Y++ if $Y < $y; |
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$Y-- if $Y > $y; |
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|
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if ($self->{draw_mode}[0] == 1) { |
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|
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$self->place_pick ($X, $Y); |
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|
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} elsif ($self->{draw_mode}[0] == 2) { |
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|
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$self->delete_arch ($X, $Y); |
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} |
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} |
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|
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@{$self->{draw_mode}}[1,2] = ($X, $Y); |
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|
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1 |
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}); |
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|
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$map->signal_connect (button_release_event => sub { |
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my ($map, $event) = @_; |
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|
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$map->enable_tooltip if delete $self->{draw_mode}; |
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|
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0 |
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}); |
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} |
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|
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sub set_place_arch { |
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my ($self, $arch) = @_; |
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|
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$self->{pick_arch} = $arch; |
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} |
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|
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sub delete_arch { |
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my ($self, $x, $y) = @_; |
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|
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defined $self->{map} |
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or return 0; |
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|
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my $as = $self->{map}->get ($x, $y); |
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pop @$as; |
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$self->{map}->set ($x, $y, $as); |
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} |
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|
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sub place_pick { |
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my ($self, $x, $y) = @_; |
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|
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defined $self->{map} |
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and defined $self->{pick_arch} |
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or return 0; |
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|
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my $as = $self->{map}->get ($x, $y); |
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|
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my $arch = { |
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_name => $self->{pick_arch}->{_name}, |
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}; |
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|
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push @$as, $arch |
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unless @$as && $as->[-1]->{_name} eq $arch->{_name}; |
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|
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$self->{map}->set ($x, $y, $as); |
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} |
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|
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sub open_map { |
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my ($self, $path) = @_; |
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|
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$self->{map}->set_map (new_from_file Crossfire::Map $path); |
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} |
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|
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sub update_pick { |
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my ($self, $arch) = @_; |
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|
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$self->{pick_arch} = $arch; |
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$self->{pick_view}->set_text ($arch->{_name}); |
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} |
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|
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=head1 AUTHOR |
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|
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Marc Lehmann <schmorp@schmorp.de> |
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http://home.schmorp.de/ |
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|
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Robin Redeker <elmex@ta-sa.org> |
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http://www.ta-sa.org/ |
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|
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=cut |
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1; |
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