gde/GCE/MapEditor.pm

package GCE::MapEditor;

=head1 NAME

  GCE::MapEditor - the map editing widget

=cut

use Gtk2;
use Gtk2::Gdk::Keysyms;
use Gtk2::SimpleMenu;

use Crossfire;
use Crossfire::Map;
use Crossfire::MapWidget;

use GCE::AttrEdit;
use GCE::Util;

use Glib::Object::Subclass
    Gtk2::Window;

use strict;

sub build_menu {
   my ($self) = @_;

   my $menu_tree = [
      _File => {
         item_type => '<Branch>',
         children => [
            "_Save" => {
               callback => sub { $self->save_map },
               accelerator => '<ctrl>S'
            },
            "Save As" => {
               callback => sub { $self->save_map_as },
            },
            "_Map Properties" => {
               callback => sub { $self->open_map_prop },
               accelerator => "<ctrl>P"
            },
            "_Map Resize" => {
               callback => sub { $self->open_resize_map },
               accelerator => "<ctrl>R"
            },
            "Close" => {
               callback => sub { $self->destroy },
            },
         ]
      },
      _Edit => {
         item_type => '<Branch>',
         children => [
            "_Undo" => {
               callback => sub { $self->undo },
               accelerator => "<ctrl>Z"
            },
            "_Redo" => {
               callback => sub { $self->redo },
               accelerator => "<ctrl>Y"
            },
         ]
      },
      _Go => {
         item_type => '<Branch>',
         children => [
            "_Up" => {
               callback => sub { $self->follow ('u') },
               accelerator => "<ctrl>Up"
            },
            "_Down" => {
               callback => sub { $self->follow ('d') },
               accelerator => "<ctrl>Down"
            },
            "_Right" => {
               callback => sub { $self->follow ('r') },
               accelerator => "<ctrl>Right"
            },
            "_Left" => {
               callback => sub { $self->follow ('l') },
               accelerator => "<ctrl>Left"
            },
         ]
      },
      _Help => {
         item_type => '<Branch>',
         children => [
            _Manual => {
               callback => sub { $::MAINWIN->show_help_window },
               accelerator => "<ctrl>H"
            },
         ]
      },
   ];

   my $men =
      Gtk2::SimpleMenu->new (
         menu_tree => $menu_tree,
         default_callback => \&default_cb,
      );

   for (
        [i => 'pick'],
        [p => 'place'],
        [e => 'erase'],
        [s => 'select'],
        [l => 'eval'],
        [x => 'connectexit'],
        [f => 'followexit']
       )
   {
      my $tool = $_->[1];
      $men->{accel_group}->connect ($Gtk2::Gdk::Keysyms{$_->[0]}, [], 'visible',
         sub { $::MAINWIN->set_edit_tool ($tool) });
   }

   $self->add_accel_group ($men->{accel_group});

   return $men->{widget};
}

sub set_edit_tool {
   my ($self, $tool) = @_;

   $self->{etool} = $tool;

   if ($self->ea->special_arrow) {
      $self->{map}{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
   }
}

sub ea {
   my ($self) = @_;
   $self->{ea_alt} || $self->{etool};
}

sub INIT_INSTANCE {
   my ($self) = @_;

   $self->set_title ('gce - map editor');
   $self->add (my $vb = Gtk2::VBox->new);

   $vb->pack_start (my $menu = $self->build_menu, 0, 1, 0);

   $vb->pack_start (my $map = $self->{map} = Crossfire::MapWidget->new, 1, 1, 0);

   $map->signal_connect_after (key_press_event => sub {
      my ($map, $event) = @_;

      my $kv = $event->keyval;

      my $ret = 0;

      my ($x, $y) = $map->coord ($map->get_pointer);
      for ([Control_L => sub { $self->{ea_alt} = $::MAINWIN->{edit_collection}{erase} }],
           [Alt_L     => sub { $self->{ea_alt} = $::MAINWIN->{edit_collection}{pick}  }],
           [c         => sub { $::MAINWIN->{edit_collection}{select}->copy }],
           [v         => sub { $::MAINWIN->{edit_collection}{select}->paste ($map, $x, $y) }],
           [n         => sub { $::MAINWIN->{edit_collection}{select}->invoke }],
          )
      {
         if ($kv == $Gtk2::Gdk::Keysyms{$_->[0]}) {
            $_->[1]->();
            $ret = 1;
         }
      }

      if ($self->ea->special_arrow) {
         $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
      }

      $ret
   });

   $map->signal_connect_after (key_release_event => sub {
      my ($map, $event) = @_;

      my $ret = 0;

      if ($event->keyval == $Gtk2::Gdk::Keysyms{Control_L}
          or $event->keyval == $Gtk2::Gdk::Keysyms{Alt_L})
      {
         delete $self->{ea_alt};
         $ret = 1;
      }

      if ($self->ea->special_arrow) {
         $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
      } else {
         # FIXME: Get the original cursor and insert it here
         $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR'));
      }

      $ret
   });
   $map->signal_connect_after (button_press_event => sub {
      my ($map, $event) = @_;

      if ((not $self->{draw_mode}) and $event->button == 1) {
         my ($x, $y) = $map->coord ($event->x, $event->y);

         my $ea = $self->ea;

         $ea->begin ($map, $x, $y, $self)
            if $x >= 0 and $y >= 0 and $x < $map->{map}{width} and $y < $map->{map}{height};

         $self->{draw_mode} = [$x, $y];

         $ea->want_cursor
            or $map->disable_tooltip;

         return 1;
      }

      0
   });

   $map->signal_connect_after (motion_notify_event => sub {
      my ($map, $event) = @_;

      $self->{draw_mode}
         or return;

      my $ea = $self->ea;

      my ($X, $Y) = @{$self->{draw_mode}}[0,1];
      my ($x, $y) = $map->coord ($map->get_pointer);

      while ($x != $X || $y != $Y) {

         $X++ if $X < $x;
         $X-- if $X > $x;
         $Y++ if $Y < $y;
         $Y-- if $Y > $y;

         $ea->edit ($map, $X, $Y, $self)
            if $X >= 0 and $Y >= 0 and $X < $map->{map}{width} and $Y < $map->{map}{height};
      }

      @{$self->{draw_mode}}[0,1] = ($X, $Y);

      1
   });

   $map->signal_connect_after (button_release_event => sub {
      my ($map, $event) = @_;

      if ($self->{draw_mode} and $event->button == 1) {
         my ($x, $y) = $map->coord ($map->get_pointer);

         my $ea = $self->ea;
         $ea->end ($map, $x, $y, $self);

         delete $self->{draw_mode};

         $ea->want_cursor
            or $map->enable_tooltip;

         return 1;
      }

      0
   });
}

# FIXME: Fix the automatic update of the attribute editor! and also the stack view!
sub undo {
   my ($self) = @_;

   my $map = $self->{map}; # the Crossfire::MapWidget

   $map->{undo_stack_pos}
      or return;

   $map->change_swap ($map->{undo_stack}[--$map->{undo_stack_pos}]);
}

sub redo {
   my ($self) = @_;

   my $map = $self->{map}; # the Crossfire::MapWidget

   $map->{undo_stack} 
      and $map->{undo_stack_pos} < @{$map->{undo_stack}}
         or return;

   $map->change_swap ($map->{undo_stack}[$map->{undo_stack_pos}++]);
}

sub open_map {
   my ($self, $path, $key) = @_;

   $self->{mapkey} = $key;

   if (ref $path) {
      $self->{map}->set_map ($path);

   } else {
      $self->{path} = $path;
#   print "OPENMAP $path\n";
      $self->{map}->set_map (my $m = new_from_file Crossfire::Map $path);
      require Data::Dumper;
#   print "FOO:" .Data::Dumper::Dumper ($m) . "\n";
   }
}

sub save_map {
   my ($self) = @_;

   if ($self->{path}) {
      $self->{map}{map}->write_file ($self->{path});
      quick_msg ($self, "saved to $self->{path}");
   } else {
      $self->save_map_as;
   }
}

sub save_map_as {
   my ($self) = @_;

   my $fc = $::MAINWIN->new_filechooser ('gce - save map', 1, $self->{path});

   if ('ok' eq $fc->run) {

      $::MAINWIN->{fc_last_folder} = $fc->get_current_folder;
      $::MAINWIN->{fc_last_folders}->{$self->{fc_last_folder}}++;

      $self->{map}{map}->write_file ($self->{path} = $fc->get_filename);
      quick_msg ($self, "saved to $self->{path}");
   }

   $fc->destroy;
}

sub _add_prop_entry {
   my ($self, $table, $idx, $key, $desc, $type, $changecb) = @_;

   my $edwid;

   if ($type eq 'string') {
      $table->attach_defaults (my $lbl = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
      $edwid = Gtk2::Entry->new;
         $edwid->set_text ($self->{map}{map}{info}{$key});
         $edwid->signal_connect (changed => sub {
            $self->{map}{map}{info}{$key} = $_[0]->get_text;
            if ($changecb) {
               $changecb->($_[0]->get_text);
            }
         });
      $table->attach_defaults ($edwid, 1, 2, $idx, $idx + 1);

   } elsif ($type eq 'button') {
      $table->attach_defaults (my $b = Gtk2::Button->new_with_label ($desc), 0, 2, $idx, $idx + 1);
      $b->signal_connect (clicked => ($changecb || sub {}));

   } elsif ($type eq 'label') {
      $table->attach_defaults (my $lbl = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
      $edwid = Gtk2::Label->new ($self->{map}{map}{info}{$key});
      $table->attach_defaults ($edwid, 1, 2, $idx, $idx + 1);

   } elsif ($type eq 'check') {
      $table->attach_defaults (my $lbl1 = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
      $table->attach_defaults (my $lbl = Gtk2::CheckButton->new, 1, 2, $idx, $idx + 1);
      $lbl->set_active ($self->{map}{map}{info}{$key});
      $lbl->signal_connect (toggled => sub {
         my ($lbl) = @_;
         $self->{map}{map}{info}{$key} = $lbl->get_active * 1;
         ($changecb || sub {})->($lbl->get_active);
      });

   } elsif ($type eq 'sep') {
      $table->attach_defaults (my $lbl1 = Gtk2::HSeparator->new, 0, 2, $idx, $idx + 1);
   } else {
      $edwid = Gtk2::Label->new ("FOO");
   }
}

sub open_resize_map {
   my ($self) = @_;

   my $w = Gtk2::Window->new ('toplevel');
   $w->set_default_size (250, 150);
   $w->add (my $sw = Gtk2::ScrolledWindow->new);
      $sw->add_with_viewport (my $v = Gtk2::VBox->new);
      $sw->set_policy ('automatic', 'automatic');
         $v->pack_start (my $t = Gtk2::Table->new (2, 10), 0, 0, 0);

   my $i = 0;
   for (
         [qw/width Width string/],
         [qw/height Height string/],
         [qw/save Save button/,
            sub {
               $self->{map}{map}->resize ($self->{map}{map}{info}{width}, $self->{map}{map}{info}{height});
               $self->{map}->invalidate_all;
               $w->destroy;
            }
         ],
       )
   {
      $self->_add_prop_entry ($t, $i++, @$_);
   }

   $w->show_all;
}

sub follow {
   my ($self, $dir) = @_;

   my %dir_to_path = (
         u => 'tile_path_1',
         d => 'tile_path_3',
         r => 'tile_path_2',
         l => 'tile_path_4',
   );

   defined $dir_to_path{$dir}
      or return;
   my $map = $self->{map}{map}{info}{$dir_to_path{$dir}}
      or return;

   $map = map2abs ($map, $self);
   $::MAINWIN->open_map_editor ($map);
}

sub open_map_prop {
   my ($self) = @_;


   my $w = Gtk2::Window->new ('toplevel');
   $w->set_default_size (500, 500);
   $w->add (my $sw = Gtk2::ScrolledWindow->new);
      $sw->add_with_viewport (my $v = Gtk2::VBox->new);
      $sw->set_policy ('automatic', 'automatic');
         $v->pack_start (my $t = Gtk2::Table->new (2, 10), 0, 0, 0);

   my $i = 0;
   for (
         [qw/name        Name          string/],
         [qw/region      Region        string/],
         [qw/enter_x     Enter-x       string/],
         [qw/enter_y     Enter-y       string/],
         [qw/reset_timeout Reset-timeout  string/],
         [qw/swap_time Swap-timeout  string/],
         [qw/x           x             sep/],
         [qw/difficulty  Difficulty    string/],
         [qw/windspeed   Windspeed     string/],
         [qw/pressure    Pressure      string/],
         [qw/humid       Humid         string/],
         [qw/temp        Temp          string/],
         [qw/darkness    Darkness      string/],
         [qw/sky         Sky           string/],
         [qw/winddir     Winddir       string/],
         [qw/x           x             sep/],
         [qw/width       Width         label/], # sub { $self->{map}{map}->resize ($_[0], $self->{map}{map}{height}) }],
         [qw/height      Height        label/], # sub { $self->{map}{map}->resize ($self->{map}{map}{width}, $_[0])  }],
         [qw/x           x             sep/],
         [qw/msg         Text          text/],
         [qw/maplore     Maplore       text/],
         [qw/outdoor     Outdoor       check/],
         [qw/unique      Unique        check/],
         [qw/fixed_resettime Fixed-resettime        check/],
         [qw/x           x             sep/],
         [qw/tile_path_1 Northpath     string/],
         [qw/tile_path_2 Eastpath      string/],
         [qw/tile_path_3 Southpath     string/],
         [qw/tile_path_4 Westpath      string/],
         [qw/tile_path_5 Toppath       string/],
         [qw/tile_path_6 Bottompath    string/],
       )
   {
      $self->_add_prop_entry ($t, $i++, @$_);
   }

   $w->show_all;
}

=head1 AUTHOR

 Marc Lehmann <schmorp@schmorp.de>
 http://home.schmorp.de/

 Robin Redeker <elmex@ta-sa.org>
 http://www.ta-sa.org/

=cut
1;

Revision:	1.33
Committed:	Sun Apr 2 10:58:52 2006 UTC (20 years, 6 months ago) by elmex
Branch:	MAIN
Changes since 1.32:	+4 -4 lines
Log Message:	changed map navigation to cursor keys and made active tab stay the same on object switch in attreditor
#	User	Rev	Content
1	elmex	1.1	package GCE::MapEditor;
2
3			=head1 NAME
4
5			GCE::MapEditor - the map editing widget
6
7			=cut
8
9			use Gtk2;
10			use Gtk2::Gdk::Keysyms;
11			use Gtk2::SimpleMenu;
12
13			use Crossfire;
14	root	1.3	use Crossfire::Map;
15	elmex	1.1	use Crossfire::MapWidget;
16
17			use GCE::AttrEdit;
18	elmex	1.22	use GCE::Util;
19	elmex	1.1
20	elmex	1.4	use Glib::Object::Subclass
21	elmex	1.6	Gtk2::Window;
22	elmex	1.1
23			use strict;
24
25	root	1.9	sub build_menu {
26			my ($self) = @_;
27
28			my $menu_tree = [
29			_File => {
30			item_type => '<Branch>',
31			children => [
32			"_Save" => {
33	root	1.10	callback => sub { $self->save_map },
34	root	1.9	accelerator => '<ctrl>S'
35			},
36	root	1.10	"Save As" => {
37			callback => sub { $self->save_map_as },
38			},
39	elmex	1.32	"_Map Properties" => {
40			callback => sub { $self->open_map_prop },
41			accelerator => "<ctrl>P"
42			},
43			"_Map Resize" => {
44			callback => sub { $self->open_resize_map },
45			accelerator => "<ctrl>R"
46			},
47	root	1.13	"Close" => {
48	elmex	1.31	callback => sub { $self->destroy },
49	root	1.13	},
50	root	1.10	]
51	root	1.9	},
52			_Edit => {
53			item_type => '<Branch>',
54			children => [
55			"_Undo" => {
56			callback => sub { $self->undo },
57	elmex	1.17	accelerator => "<ctrl>Z"
58	root	1.9	},
59			"_Redo" => {
60			callback => sub { $self->redo },
61	elmex	1.17	accelerator => "<ctrl>Y"
62			},
63	root	1.9	]
64			},
65	elmex	1.27	_Go => {
66			item_type => '<Branch>',
67			children => [
68			"_Up" => {
69			callback => sub { $self->follow ('u') },
70	elmex	1.33	accelerator => "<ctrl>Up"
71	elmex	1.27	},
72			"_Down" => {
73			callback => sub { $self->follow ('d') },
74	elmex	1.33	accelerator => "<ctrl>Down"
75	elmex	1.27	},
76			"_Right" => {
77			callback => sub { $self->follow ('r') },
78	elmex	1.33	accelerator => "<ctrl>Right"
79	elmex	1.27	},
80			"_Left" => {
81			callback => sub { $self->follow ('l') },
82	elmex	1.33	accelerator => "<ctrl>Left"
83	elmex	1.27	},
84			]
85			},
86	elmex	1.29	_Help => {
87			item_type => '<Branch>',
88			children => [
89	elmex	1.30	_Manual => {
90	elmex	1.29	callback => sub { $::MAINWIN->show_help_window },
91			accelerator => "<ctrl>H"
92			},
93			]
94			},
95	root	1.9	];
96
97			my $men =
98			Gtk2::SimpleMenu->new (
99			menu_tree => $menu_tree,
100			default_callback => \&default_cb,
101			);
102
103	elmex	1.23	for (
104			[i => 'pick'],
105			[p => 'place'],
106	elmex	1.24	[e => 'erase'],
107			[s => 'select'],
108			[l => 'eval'],
109			[x => 'connectexit'],
110			[f => 'followexit']
111	elmex	1.23	)
112			{
113	elmex	1.24	my $tool = $_->[1];
114	elmex	1.23	$men->{accel_group}->connect ($Gtk2::Gdk::Keysyms{$_->[0]}, [], 'visible',
115	elmex	1.24	sub { $::MAINWIN->set_edit_tool ($tool) });
116	elmex	1.23	}
117
118	root	1.9	$self->add_accel_group ($men->{accel_group});
119
120			return $men->{widget};
121			}
122
123	elmex	1.31	sub set_edit_tool {
124			my ($self, $tool) = @_;
125
126			$self->{etool} = $tool;
127
128			if ($self->ea->special_arrow) {
129			$self->{map}{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
130			}
131			}
132
133	elmex	1.19	sub ea {
134			my ($self) = @_;
135	elmex	1.31	$self->{ea_alt} \|\| $self->{etool};
136	elmex	1.19	}
137
138	elmex	1.1	sub INIT_INSTANCE {
139			my ($self) = @_;
140
141	elmex	1.6	$self->set_title ('gce - map editor');
142			$self->add (my $vb = Gtk2::VBox->new);
143	elmex	1.1
144	root	1.9	$vb->pack_start (my $menu = $self->build_menu, 0, 1, 0);
145
146			$vb->pack_start (my $map = $self->{map} = Crossfire::MapWidget->new, 1, 1, 0);
147
148	elmex	1.31	$map->signal_connect_after (key_press_event => sub {
149	elmex	1.19	my ($map, $event) = @_;
150	root	1.9
151	elmex	1.19	my $kv = $event->keyval;
152	root	1.9
153	elmex	1.31	my $ret = 0;
154
155	elmex	1.23	my ($x, $y) = $map->coord ($map->get_pointer);
156			for ([Control_L => sub { $self->{ea_alt} = $::MAINWIN->{edit_collection}{erase} }],
157			[Alt_L => sub { $self->{ea_alt} = $::MAINWIN->{edit_collection}{pick} }],
158			[c => sub { $::MAINWIN->{edit_collection}{select}->copy }],
159	elmex	1.28	[v => sub { $::MAINWIN->{edit_collection}{select}->paste ($map, $x, $y) }],
160	elmex	1.24	[n => sub { $::MAINWIN->{edit_collection}{select}->invoke }],
161	elmex	1.23	)
162			{
163			if ($kv == $Gtk2::Gdk::Keysyms{$_->[0]}) {
164			$_->[1]->();
165	elmex	1.31	$ret = 1;
166	elmex	1.23	}
167	elmex	1.19	}
168	root	1.9
169	elmex	1.19	if ($self->ea->special_arrow) {
170			$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
171			}
172	elmex	1.31
173			$ret
174	elmex	1.19	});
175	elmex	1.31
176			$map->signal_connect_after (key_release_event => sub {
177	elmex	1.19	my ($map, $event) = @_;
178
179	elmex	1.31	my $ret = 0;
180
181	elmex	1.19	if ($event->keyval == $Gtk2::Gdk::Keysyms{Control_L}
182			or $event->keyval == $Gtk2::Gdk::Keysyms{Alt_L})
183			{
184			delete $self->{ea_alt};
185	elmex	1.31	$ret = 1;
186	elmex	1.19	}
187
188			if ($self->ea->special_arrow) {
189			$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
190			} else {
191	elmex	1.31	# FIXME: Get the original cursor and insert it here
192	elmex	1.19	$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR'));
193			}
194	elmex	1.31
195			$ret
196	elmex	1.19	});
197	elmex	1.31	$map->signal_connect_after (button_press_event => sub {
198	elmex	1.19	my ($map, $event) = @_;
199	elmex	1.1
200	elmex	1.31	if ((not $self->{draw_mode}) and $event->button == 1) {
201			my ($x, $y) = $map->coord ($event->x, $event->y);
202	elmex	1.4
203	elmex	1.19	my $ea = $self->ea;
204	elmex	1.4
205	elmex	1.22	$ea->begin ($map, $x, $y, $self)
206	elmex	1.19	if $x >= 0 and $y >= 0 and $x < $map->{map}{width} and $y < $map->{map}{height};
207
208			$self->{draw_mode} = [$x, $y];
209	root	1.9
210	elmex	1.19	$ea->want_cursor
211			or $map->disable_tooltip;
212	root	1.9
213	elmex	1.19	return 1;
214			}
215	elmex	1.31
216	elmex	1.19	0
217	root	1.9	});
218
219			$map->signal_connect_after (motion_notify_event => sub {
220			my ($map, $event) = @_;
221
222			$self->{draw_mode}
223			or return;
224
225	elmex	1.19	my $ea = $self->ea;
226
227			my ($X, $Y) = @{$self->{draw_mode}}[0,1];
228	root	1.9	my ($x, $y) = $map->coord ($map->get_pointer);
229	elmex	1.4
230	root	1.9	while ($x != $X \|\| $y != $Y) {
231	elmex	1.4
232	root	1.9	$X++ if $X < $x;
233			$X-- if $X > $x;
234			$Y++ if $Y < $y;
235			$Y-- if $Y > $y;
236	elmex	1.4
237	elmex	1.22	$ea->edit ($map, $X, $Y, $self)
238	elmex	1.15	if $X >= 0 and $Y >= 0 and $X < $map->{map}{width} and $Y < $map->{map}{height};
239	root	1.9	}
240	elmex	1.4
241	elmex	1.19	@{$self->{draw_mode}}[0,1] = ($X, $Y);
242	elmex	1.1
243	root	1.9	1
244			});
245	elmex	1.1
246	elmex	1.31	$map->signal_connect_after (button_release_event => sub {
247	root	1.9	my ($map, $event) = @_;
248	elmex	1.1
249	elmex	1.31	if ($self->{draw_mode} and $event->button == 1) {
250	root	1.9	my ($x, $y) = $map->coord ($map->get_pointer);
251	elmex	1.4
252	elmex	1.19	my $ea = $self->ea;
253	elmex	1.22	$ea->end ($map, $x, $y, $self);
254	elmex	1.1
255	root	1.9	delete $self->{draw_mode};
256	elmex	1.4
257	root	1.9	$ea->want_cursor
258			or $map->enable_tooltip;
259	elmex	1.1
260	root	1.9	return 1;
261			}
262	elmex	1.1
263	root	1.9	0
264			});
265			}
266	elmex	1.8
267	elmex	1.16	# FIXME: Fix the automatic update of the attribute editor! and also the stack view!
268	root	1.9	sub undo {
269			my ($self) = @_;
270	elmex	1.8
271	root	1.9	my $map = $self->{map}; # the Crossfire::MapWidget
272	elmex	1.1
273	root	1.9	$map->{undo_stack_pos}
274			or return;
275	elmex	1.1
276	root	1.9	$map->change_swap ($map->{undo_stack}[--$map->{undo_stack_pos}]);
277			}
278	elmex	1.1
279	root	1.9	sub redo {
280			my ($self) = @_;
281	elmex	1.7
282	root	1.9	my $map = $self->{map}; # the Crossfire::MapWidget
283	elmex	1.7
284	elmex	1.14	$map->{undo_stack}
285			and $map->{undo_stack_pos} < @{$map->{undo_stack}}
286			or return;
287	elmex	1.1
288	root	1.9	$map->change_swap ($map->{undo_stack}[$map->{undo_stack_pos}++]);
289	root	1.3	}
290
291			sub open_map {
292	elmex	1.26	my ($self, $path, $key) = @_;
293
294			$self->{mapkey} = $key;
295	root	1.3
296	elmex	1.18	if (ref $path) {
297			$self->{map}->set_map ($path);
298
299			} else {
300			$self->{path} = $path;
301	elmex	1.17	# print "OPENMAP $path\n";
302	elmex	1.18	$self->{map}->set_map (my $m = new_from_file Crossfire::Map $path);
303			require Data::Dumper;
304			# print "FOO:" .Data::Dumper::Dumper ($m) . "\n";
305			}
306	root	1.3	}
307
308	root	1.13	sub save_map {
309			my ($self) = @_;
310
311	elmex	1.19	if ($self->{path}) {
312			$self->{map}{map}->write_file ($self->{path});
313	elmex	1.22	quick_msg ($self, "saved to $self->{path}");
314			} else {
315			$self->save_map_as;
316	elmex	1.19	}
317	root	1.13	}
318
319			sub save_map_as {
320			my ($self) = @_;
321	elmex	1.19
322	elmex	1.22	my $fc = $::MAINWIN->new_filechooser ('gce - save map', 1, $self->{path});
323	elmex	1.19
324			if ('ok' eq $fc->run) {
325
326			$::MAINWIN->{fc_last_folder} = $fc->get_current_folder;
327			$::MAINWIN->{fc_last_folders}->{$self->{fc_last_folder}}++;
328
329			$self->{map}{map}->write_file ($self->{path} = $fc->get_filename);
330	elmex	1.22	quick_msg ($self, "saved to $self->{path}");
331	elmex	1.19	}
332
333			$fc->destroy;
334	root	1.13	}
335
336	elmex	1.17	sub _add_prop_entry {
337			my ($self, $table, $idx, $key, $desc, $type, $changecb) = @_;
338
339			my $edwid;
340
341			if ($type eq 'string') {
342			$table->attach_defaults (my $lbl = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
343			$edwid = Gtk2::Entry->new;
344			$edwid->set_text ($self->{map}{map}{info}{$key});
345			$edwid->signal_connect (changed => sub {
346			$self->{map}{map}{info}{$key} = $_[0]->get_text;
347			if ($changecb) {
348			$changecb->($_[0]->get_text);
349			}
350			});
351			$table->attach_defaults ($edwid, 1, 2, $idx, $idx + 1);
352
353			} elsif ($type eq 'button') {
354			$table->attach_defaults (my $b = Gtk2::Button->new_with_label ($desc), 0, 2, $idx, $idx + 1);
355			$b->signal_connect (clicked => ($changecb \|\| sub {}));
356
357			} elsif ($type eq 'label') {
358			$table->attach_defaults (my $lbl = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
359			$edwid = Gtk2::Label->new ($self->{map}{map}{info}{$key});
360			$table->attach_defaults ($edwid, 1, 2, $idx, $idx + 1);
361
362	elmex	1.27	} elsif ($type eq 'check') {
363			$table->attach_defaults (my $lbl1 = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
364			$table->attach_defaults (my $lbl = Gtk2::CheckButton->new, 1, 2, $idx, $idx + 1);
365			$lbl->set_active ($self->{map}{map}{info}{$key});
366			$lbl->signal_connect (toggled => sub {
367			my ($lbl) = @_;
368			$self->{map}{map}{info}{$key} = $lbl->get_active * 1;
369			($changecb \|\| sub {})->($lbl->get_active);
370			});
371
372			} elsif ($type eq 'sep') {
373			$table->attach_defaults (my $lbl1 = Gtk2::HSeparator->new, 0, 2, $idx, $idx + 1);
374	elmex	1.17	} else {
375			$edwid = Gtk2::Label->new ("FOO");
376			}
377			}
378
379			sub open_resize_map {
380			my ($self) = @_;
381
382			my $w = Gtk2::Window->new ('toplevel');
383			$w->set_default_size (250, 150);
384			$w->add (my $sw = Gtk2::ScrolledWindow->new);
385			$sw->add_with_viewport (my $v = Gtk2::VBox->new);
386			$sw->set_policy ('automatic', 'automatic');
387			$v->pack_start (my $t = Gtk2::Table->new (2, 10), 0, 0, 0);
388
389			my $i = 0;
390			for (
391			[qw/width Width string/],
392			[qw/height Height string/],
393			[qw/save Save button/,
394			sub {
395			$self->{map}{map}->resize ($self->{map}{map}{info}{width}, $self->{map}{map}{info}{height});
396	elmex	1.19	$self->{map}->invalidate_all;
397			$w->destroy;
398	elmex	1.17	}
399			],
400			)
401			{
402			$self->_add_prop_entry ($t, $i++, @$_);
403			}
404
405			$w->show_all;
406			}
407
408	elmex	1.27	sub follow {
409			my ($self, $dir) = @_;
410
411			my %dir_to_path = (
412			u => 'tile_path_1',
413			d => 'tile_path_3',
414			r => 'tile_path_2',
415			l => 'tile_path_4',
416			);
417
418			defined $dir_to_path{$dir}
419			or return;
420			my $map = $self->{map}{map}{info}{$dir_to_path{$dir}}
421			or return;
422
423			$map = map2abs ($map, $self);
424			$::MAINWIN->open_map_editor ($map);
425			}
426
427	elmex	1.17	sub open_map_prop {
428			my ($self) = @_;
429
430
431			my $w = Gtk2::Window->new ('toplevel');
432			$w->set_default_size (500, 500);
433			$w->add (my $sw = Gtk2::ScrolledWindow->new);
434			$sw->add_with_viewport (my $v = Gtk2::VBox->new);
435			$sw->set_policy ('automatic', 'automatic');
436			$v->pack_start (my $t = Gtk2::Table->new (2, 10), 0, 0, 0);
437
438			my $i = 0;
439			for (
440	elmex	1.27	[qw/name Name string/],
441			[qw/region Region string/],
442			[qw/enter_x Enter-x string/],
443			[qw/enter_y Enter-y string/],
444			[qw/reset_timeout Reset-timeout string/],
445			[qw/swap_time Swap-timeout string/],
446			[qw/x x sep/],
447			[qw/difficulty Difficulty string/],
448			[qw/windspeed Windspeed string/],
449			[qw/pressure Pressure string/],
450			[qw/humid Humid string/],
451			[qw/temp Temp string/],
452			[qw/darkness Darkness string/],
453			[qw/sky Sky string/],
454			[qw/winddir Winddir string/],
455			[qw/x x sep/],
456			[qw/width Width label/], # sub { $self->{map}{map}->resize ($_[0], $self->{map}{map}{height}) }],
457			[qw/height Height label/], # sub { $self->{map}{map}->resize ($self->{map}{map}{width}, $_[0]) }],
458			[qw/x x sep/],
459			[qw/msg Text text/],
460			[qw/maplore Maplore text/],
461			[qw/outdoor Outdoor check/],
462			[qw/unique Unique check/],
463			[qw/fixed_resettime Fixed-resettime check/],
464			[qw/x x sep/],
465			[qw/tile_path_1 Northpath string/],
466			[qw/tile_path_2 Eastpath string/],
467			[qw/tile_path_3 Southpath string/],
468			[qw/tile_path_4 Westpath string/],
469			[qw/tile_path_5 Toppath string/],
470			[qw/tile_path_6 Bottompath string/],
471	elmex	1.17	)
472			{
473			$self->_add_prop_entry ($t, $i++, @$_);
474			}
475
476			$w->show_all;
477			}
478
479	elmex	1.1	=head1 AUTHOR
480
481			Marc Lehmann <schmorp@schmorp.de>
482			http://home.schmorp.de/
483
484			Robin Redeker <elmex@ta-sa.org>
485			http://www.ta-sa.org/
486
487			=cut
488			1;
489