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 },
            },
            "Close" => {
               callback => sub { $self->delete; 1 },
            },
         ]
      },
      _Edit => {
         item_type => '<Branch>',
         children => [
            "_Undo" => {
               callback => sub { $self->undo },
               accelerator => "<ctrl>Z"
            },
            "_Redo" => {
               callback => sub { $self->redo },
               accelerator => "<ctrl>Y"
            },
            "_Map Properties" => {
               callback => sub { $self->open_map_prop },
               accelerator => "<ctrl>P"
            },
            "_Map Resize" => {
               callback => sub { $self->open_resize_map },
               accelerator => "<ctrl>R"
            },
         ]
      },
      _Go => {
         item_type => '<Branch>',
         children => [
            "_Up" => {
               callback => sub { $self->follow ('u') },
               accelerator => "<ctrl>U"
            },
            "_Down" => {
               callback => sub { $self->follow ('d') },
               accelerator => "<ctrl>D"
            },
            "_Right" => {
               callback => sub { $self->follow ('r') },
               accelerator => "<ctrl>R"
            },
            "_Left" => {
               callback => sub { $self->follow ('l') },
               accelerator => "<ctrl>L"
            },
         ]
      },

   ];

   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 ea {
   my ($self) = @_;
   $self->{ea_alt} || $::MAINWIN->{sel_editaction};
}

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

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

   $self->signal_connect (delete_event => sub { $self->delete; 1 });

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

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

   $self->signal_connect (focus_in_event => sub {
      my $ea = $::MAINWIN->{sel_editaction};
      if ($ea->special_arrow) {
         $self->{map}->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($ea->special_arrow));
      } else {
         $self->{map}->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR'));
      }
      delete $self->{ea_alt};
   });

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

      my $kv = $event->keyval;

      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]->();
         }
      }

      if ($self->ea->special_arrow) {
         $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
      }
      1;
   });
   $map->signal_connect (key_release_event => sub {
      my ($map, $event) = @_;

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

      if ($self->ea->special_arrow) {
         $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
      } else {
         # XXX: Get the original cursor and insert it here
         $map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR'));
      }
      1;
   });
   $map->signal_connect (button_press_event => sub {
      my ($map, $event) = @_;

      my ($x, $y) = $map->coord ($event->x, $event->y);
      my $as = $map->get ($x, $y);

      if ((not $self->{draw_mode}) and $event->button != 2) {

         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
   });

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

      if ($self->{draw_mode}) {
         my ($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 delete {
   my ($self) = @_;

   # check and modla dialog if "dirty"

   if ($self->{mapkey}) {
      # XXX: This should be in a delete event handler in the MainWindow.pm... but it doesnt work
      delete $::MAINWIN->{loaded_maps}->{$self->{mapkey}};
   }

   $self->destroy;
}

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:	1.28
Committed:	Sun Mar 19 19:30:38 2006 UTC (18 years, 3 months ago) by elmex
Branch:	MAIN
Changes since 1.27:	+1 -1 lines
Log Message:	many changes. fixed a bug in stack view with virtual tiles.
#	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	root	1.13	"Close" => {
40			callback => sub { $self->delete; 1 },
41			},
42	root	1.10	]
43	root	1.9	},
44			_Edit => {
45			item_type => '<Branch>',
46			children => [
47			"_Undo" => {
48			callback => sub { $self->undo },
49	elmex	1.17	accelerator => "<ctrl>Z"
50	root	1.9	},
51			"_Redo" => {
52			callback => sub { $self->redo },
53	elmex	1.17	accelerator => "<ctrl>Y"
54			},
55			"_Map Properties" => {
56			callback => sub { $self->open_map_prop },
57			accelerator => "<ctrl>P"
58			},
59			"_Map Resize" => {
60			callback => sub { $self->open_resize_map },
61			accelerator => "<ctrl>R"
62	root	1.9	},
63			]
64			},
65	elmex	1.27	_Go => {
66			item_type => '<Branch>',
67			children => [
68			"_Up" => {
69			callback => sub { $self->follow ('u') },
70			accelerator => "<ctrl>U"
71			},
72			"_Down" => {
73			callback => sub { $self->follow ('d') },
74			accelerator => "<ctrl>D"
75			},
76			"_Right" => {
77			callback => sub { $self->follow ('r') },
78			accelerator => "<ctrl>R"
79			},
80			"_Left" => {
81			callback => sub { $self->follow ('l') },
82			accelerator => "<ctrl>L"
83			},
84			]
85			},
86	root	1.9
87			];
88
89			my $men =
90			Gtk2::SimpleMenu->new (
91			menu_tree => $menu_tree,
92			default_callback => \&default_cb,
93			);
94
95	elmex	1.23	for (
96			[i => 'pick'],
97			[p => 'place'],
98	elmex	1.24	[e => 'erase'],
99			[s => 'select'],
100			[l => 'eval'],
101			[x => 'connectexit'],
102			[f => 'followexit']
103	elmex	1.23	)
104			{
105	elmex	1.24	my $tool = $_->[1];
106	elmex	1.23	$men->{accel_group}->connect ($Gtk2::Gdk::Keysyms{$_->[0]}, [], 'visible',
107	elmex	1.24	sub { $::MAINWIN->set_edit_tool ($tool) });
108	elmex	1.23	}
109
110	root	1.9	$self->add_accel_group ($men->{accel_group});
111
112			return $men->{widget};
113			}
114
115	elmex	1.19	sub ea {
116			my ($self) = @_;
117			$self->{ea_alt} \|\| $::MAINWIN->{sel_editaction};
118			}
119
120	elmex	1.1	sub INIT_INSTANCE {
121			my ($self) = @_;
122
123	elmex	1.6	$self->set_title ('gce - map editor');
124			$self->add (my $vb = Gtk2::VBox->new);
125	elmex	1.1
126	elmex	1.25	$self->signal_connect (delete_event => sub { $self->delete; 1 });
127	root	1.13
128	root	1.9	$vb->pack_start (my $menu = $self->build_menu, 0, 1, 0);
129
130			$vb->pack_start (my $map = $self->{map} = Crossfire::MapWidget->new, 1, 1, 0);
131
132	elmex	1.19	$self->signal_connect (focus_in_event => sub {
133			my $ea = $::MAINWIN->{sel_editaction};
134			if ($ea->special_arrow) {
135			$self->{map}->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($ea->special_arrow));
136			} else {
137			$self->{map}->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR'));
138			}
139	elmex	1.22	delete $self->{ea_alt};
140	elmex	1.19	});
141
142			$map->signal_connect (key_press_event => sub {
143			my ($map, $event) = @_;
144	root	1.9
145	elmex	1.19	my $kv = $event->keyval;
146	root	1.9
147	elmex	1.23	my ($x, $y) = $map->coord ($map->get_pointer);
148			for ([Control_L => sub { $self->{ea_alt} = $::MAINWIN->{edit_collection}{erase} }],
149			[Alt_L => sub { $self->{ea_alt} = $::MAINWIN->{edit_collection}{pick} }],
150			[c => sub { $::MAINWIN->{edit_collection}{select}->copy }],
151	elmex	1.28	[v => sub { $::MAINWIN->{edit_collection}{select}->paste ($map, $x, $y) }],
152	elmex	1.24	[n => sub { $::MAINWIN->{edit_collection}{select}->invoke }],
153	elmex	1.23	)
154			{
155			if ($kv == $Gtk2::Gdk::Keysyms{$_->[0]}) {
156			$_->[1]->();
157			}
158	elmex	1.19	}
159	root	1.9
160	elmex	1.19	if ($self->ea->special_arrow) {
161			$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
162			}
163			1;
164			});
165			$map->signal_connect (key_release_event => sub {
166			my ($map, $event) = @_;
167
168			if ($event->keyval == $Gtk2::Gdk::Keysyms{Control_L}
169			or $event->keyval == $Gtk2::Gdk::Keysyms{Alt_L})
170			{
171			delete $self->{ea_alt};
172			}
173
174			if ($self->ea->special_arrow) {
175			$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ($self->ea->special_arrow));
176			} else {
177			# XXX: Get the original cursor and insert it here
178			$map->{window}->set_cursor (Gtk2::Gdk::Cursor->new ('GDK_LEFT_PTR'));
179			}
180			1;
181			});
182			$map->signal_connect (button_press_event => sub {
183			my ($map, $event) = @_;
184	elmex	1.1
185	elmex	1.19	my ($x, $y) = $map->coord ($event->x, $event->y);
186			my $as = $map->get ($x, $y);
187	elmex	1.1
188	elmex	1.19	if ((not $self->{draw_mode}) and $event->button != 2) {
189	elmex	1.4
190	elmex	1.19	my $ea = $self->ea;
191	elmex	1.4
192	elmex	1.22	$ea->begin ($map, $x, $y, $self)
193	elmex	1.19	if $x >= 0 and $y >= 0 and $x < $map->{map}{width} and $y < $map->{map}{height};
194
195			$self->{draw_mode} = [$x, $y];
196	root	1.9
197	elmex	1.19	$ea->want_cursor
198			or $map->disable_tooltip;
199	root	1.9
200	elmex	1.19	return 1;
201			}
202			0
203	root	1.9	});
204
205			$map->signal_connect_after (motion_notify_event => sub {
206			my ($map, $event) = @_;
207
208			$self->{draw_mode}
209			or return;
210
211	elmex	1.19	my $ea = $self->ea;
212
213			my ($X, $Y) = @{$self->{draw_mode}}[0,1];
214	root	1.9	my ($x, $y) = $map->coord ($map->get_pointer);
215	elmex	1.4
216	root	1.9	while ($x != $X \|\| $y != $Y) {
217	elmex	1.4
218	root	1.9	$X++ if $X < $x;
219			$X-- if $X > $x;
220			$Y++ if $Y < $y;
221			$Y-- if $Y > $y;
222	elmex	1.4
223	elmex	1.22	$ea->edit ($map, $X, $Y, $self)
224	elmex	1.15	if $X >= 0 and $Y >= 0 and $X < $map->{map}{width} and $Y < $map->{map}{height};
225	root	1.9	}
226	elmex	1.4
227	elmex	1.19	@{$self->{draw_mode}}[0,1] = ($X, $Y);
228	elmex	1.1
229	root	1.9	1
230			});
231	elmex	1.1
232	root	1.9	$map->signal_connect (button_release_event => sub {
233			my ($map, $event) = @_;
234	elmex	1.1
235	elmex	1.19	if ($self->{draw_mode}) {
236	root	1.9	my ($x, $y) = $map->coord ($map->get_pointer);
237	elmex	1.4
238	elmex	1.19	my $ea = $self->ea;
239	elmex	1.22	$ea->end ($map, $x, $y, $self);
240	elmex	1.1
241	root	1.9	delete $self->{draw_mode};
242	elmex	1.4
243	root	1.9	$ea->want_cursor
244			or $map->enable_tooltip;
245	elmex	1.1
246	root	1.9	return 1;
247			}
248	elmex	1.1
249	root	1.9	0
250			});
251			}
252	elmex	1.8
253	elmex	1.16	# FIXME: Fix the automatic update of the attribute editor! and also the stack view!
254	root	1.9	sub undo {
255			my ($self) = @_;
256	elmex	1.8
257	root	1.9	my $map = $self->{map}; # the Crossfire::MapWidget
258	elmex	1.1
259	root	1.9	$map->{undo_stack_pos}
260			or return;
261	elmex	1.1
262	root	1.9	$map->change_swap ($map->{undo_stack}[--$map->{undo_stack_pos}]);
263			}
264	elmex	1.1
265	root	1.9	sub redo {
266			my ($self) = @_;
267	elmex	1.7
268	root	1.9	my $map = $self->{map}; # the Crossfire::MapWidget
269	elmex	1.7
270	elmex	1.14	$map->{undo_stack}
271			and $map->{undo_stack_pos} < @{$map->{undo_stack}}
272			or return;
273	elmex	1.1
274	root	1.9	$map->change_swap ($map->{undo_stack}[$map->{undo_stack_pos}++]);
275	root	1.3	}
276
277	root	1.13	sub delete {
278			my ($self) = @_;
279
280			# check and modla dialog if "dirty"
281
282	elmex	1.26	if ($self->{mapkey}) {
283	elmex	1.25	# XXX: This should be in a delete event handler in the MainWindow.pm... but it doesnt work
284	elmex	1.26	delete $::MAINWIN->{loaded_maps}->{$self->{mapkey}};
285	elmex	1.25	}
286
287	root	1.13	$self->destroy;
288			}
289
290	root	1.3	sub open_map {
291	elmex	1.26	my ($self, $path, $key) = @_;
292
293			$self->{mapkey} = $key;
294	root	1.3
295	elmex	1.18	if (ref $path) {
296			$self->{map}->set_map ($path);
297
298			} else {
299			$self->{path} = $path;
300	elmex	1.17	# print "OPENMAP $path\n";
301	elmex	1.18	$self->{map}->set_map (my $m = new_from_file Crossfire::Map $path);
302			require Data::Dumper;
303			# print "FOO:" .Data::Dumper::Dumper ($m) . "\n";
304			}
305	root	1.3	}
306
307	root	1.13	sub save_map {
308			my ($self) = @_;
309
310	elmex	1.19	if ($self->{path}) {
311			$self->{map}{map}->write_file ($self->{path});
312	elmex	1.22	quick_msg ($self, "saved to $self->{path}");
313			} else {
314			$self->save_map_as;
315	elmex	1.19	}
316	root	1.13	}
317
318			sub save_map_as {
319			my ($self) = @_;
320	elmex	1.19
321	elmex	1.22	my $fc = $::MAINWIN->new_filechooser ('gce - save map', 1, $self->{path});
322	elmex	1.19
323			if ('ok' eq $fc->run) {
324
325			$::MAINWIN->{fc_last_folder} = $fc->get_current_folder;
326			$::MAINWIN->{fc_last_folders}->{$self->{fc_last_folder}}++;
327
328			$self->{map}{map}->write_file ($self->{path} = $fc->get_filename);
329	elmex	1.22	quick_msg ($self, "saved to $self->{path}");
330	elmex	1.19	}
331
332			$fc->destroy;
333	root	1.13	}
334
335	elmex	1.17	sub _add_prop_entry {
336			my ($self, $table, $idx, $key, $desc, $type, $changecb) = @_;
337
338			my $edwid;
339
340			if ($type eq 'string') {
341			$table->attach_defaults (my $lbl = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
342			$edwid = Gtk2::Entry->new;
343			$edwid->set_text ($self->{map}{map}{info}{$key});
344			$edwid->signal_connect (changed => sub {
345			$self->{map}{map}{info}{$key} = $_[0]->get_text;
346			if ($changecb) {
347			$changecb->($_[0]->get_text);
348			}
349			});
350			$table->attach_defaults ($edwid, 1, 2, $idx, $idx + 1);
351
352			} elsif ($type eq 'button') {
353			$table->attach_defaults (my $b = Gtk2::Button->new_with_label ($desc), 0, 2, $idx, $idx + 1);
354			$b->signal_connect (clicked => ($changecb \|\| sub {}));
355
356			} elsif ($type eq 'label') {
357			$table->attach_defaults (my $lbl = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
358			$edwid = Gtk2::Label->new ($self->{map}{map}{info}{$key});
359			$table->attach_defaults ($edwid, 1, 2, $idx, $idx + 1);
360
361	elmex	1.27	} elsif ($type eq 'check') {
362			$table->attach_defaults (my $lbl1 = Gtk2::Label->new ($desc), 0, 1, $idx, $idx + 1);
363			$table->attach_defaults (my $lbl = Gtk2::CheckButton->new, 1, 2, $idx, $idx + 1);
364			$lbl->set_active ($self->{map}{map}{info}{$key});
365			$lbl->signal_connect (toggled => sub {
366			my ($lbl) = @_;
367			$self->{map}{map}{info}{$key} = $lbl->get_active * 1;
368			($changecb \|\| sub {})->($lbl->get_active);
369			});
370
371			} elsif ($type eq 'sep') {
372			$table->attach_defaults (my $lbl1 = Gtk2::HSeparator->new, 0, 2, $idx, $idx + 1);
373	elmex	1.17	} else {
374			$edwid = Gtk2::Label->new ("FOO");
375			}
376			}
377
378			sub open_resize_map {
379			my ($self) = @_;
380
381			my $w = Gtk2::Window->new ('toplevel');
382			$w->set_default_size (250, 150);
383			$w->add (my $sw = Gtk2::ScrolledWindow->new);
384			$sw->add_with_viewport (my $v = Gtk2::VBox->new);
385			$sw->set_policy ('automatic', 'automatic');
386			$v->pack_start (my $t = Gtk2::Table->new (2, 10), 0, 0, 0);
387
388			my $i = 0;
389			for (
390			[qw/width Width string/],
391			[qw/height Height string/],
392			[qw/save Save button/,
393			sub {
394			$self->{map}{map}->resize ($self->{map}{map}{info}{width}, $self->{map}{map}{info}{height});
395	elmex	1.19	$self->{map}->invalidate_all;
396			$w->destroy;
397	elmex	1.17	}
398			],
399			)
400			{
401			$self->_add_prop_entry ($t, $i++, @$_);
402			}
403
404			$w->show_all;
405			}
406
407	elmex	1.27	sub follow {
408			my ($self, $dir) = @_;
409
410			my %dir_to_path = (
411			u => 'tile_path_1',
412			d => 'tile_path_3',
413			r => 'tile_path_2',
414			l => 'tile_path_4',
415			);
416
417			defined $dir_to_path{$dir}
418			or return;
419			my $map = $self->{map}{map}{info}{$dir_to_path{$dir}}
420			or return;
421
422			$map = map2abs ($map, $self);
423			$::MAINWIN->open_map_editor ($map);
424			}
425
426	elmex	1.17	sub open_map_prop {
427			my ($self) = @_;
428
429
430			my $w = Gtk2::Window->new ('toplevel');
431			$w->set_default_size (500, 500);
432			$w->add (my $sw = Gtk2::ScrolledWindow->new);
433			$sw->add_with_viewport (my $v = Gtk2::VBox->new);
434			$sw->set_policy ('automatic', 'automatic');
435			$v->pack_start (my $t = Gtk2::Table->new (2, 10), 0, 0, 0);
436
437			my $i = 0;
438			for (
439	elmex	1.27	[qw/name Name string/],
440			[qw/region Region string/],
441			[qw/enter_x Enter-x string/],
442			[qw/enter_y Enter-y string/],
443			[qw/reset_timeout Reset-timeout string/],
444			[qw/swap_time Swap-timeout string/],
445			[qw/x x sep/],
446			[qw/difficulty Difficulty string/],
447			[qw/windspeed Windspeed string/],
448			[qw/pressure Pressure string/],
449			[qw/humid Humid string/],
450			[qw/temp Temp string/],
451			[qw/darkness Darkness string/],
452			[qw/sky Sky string/],
453			[qw/winddir Winddir string/],
454			[qw/x x sep/],
455			[qw/width Width label/], # sub { $self->{map}{map}->resize ($_[0], $self->{map}{map}{height}) }],
456			[qw/height Height label/], # sub { $self->{map}{map}->resize ($self->{map}{map}{width}, $_[0]) }],
457			[qw/x x sep/],
458			[qw/msg Text text/],
459			[qw/maplore Maplore text/],
460			[qw/outdoor Outdoor check/],
461			[qw/unique Unique check/],
462			[qw/fixed_resettime Fixed-resettime check/],
463			[qw/x x sep/],
464			[qw/tile_path_1 Northpath string/],
465			[qw/tile_path_2 Eastpath string/],
466			[qw/tile_path_3 Southpath string/],
467			[qw/tile_path_4 Westpath string/],
468			[qw/tile_path_5 Toppath string/],
469			[qw/tile_path_6 Bottompath string/],
470	elmex	1.17	)
471			{
472			$self->_add_prop_entry ($t, $i++, @$_);
473			}
474
475			$w->show_all;
476			}
477
478	elmex	1.1	=head1 AUTHOR
479
480			Marc Lehmann <schmorp@schmorp.de>
481			http://home.schmorp.de/
482
483			Robin Redeker <elmex@ta-sa.org>
484			http://www.ta-sa.org/
485
486			=cut
487			1;
488