gde/GCE/MainWindow.pm

package GCE::MainWindow;

=head1 NAME

  GCE::MainWindow - the main window class for gce

=cut

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

use Crossfire;
use Crossfire::MapWidget;

use GCE::AttrEdit;

use Glib::Object::Subclass 
    Gtk2::Window,
    signals => {
       update_stack_view => { return_type => undef, param_types => [Glib::Int, Glib::Int, Glib::Scalar] },
    };

use strict;

sub delete_arch {
   my ($self, $x, $y) = @_;

   return 0 unless
      defined $self->{map};

   my $s = map_pop_tile_stack ($self->{map}, $x, $y);
   $self->{map}->update_map ($x, $y, 1, 1);
}

sub get_top_arch {
   my ($self, $x, $y) = @_;

   return 0 unless
      defined $self->{map};

   map_get_tile_stack ($self->{map}, $self->{map}->coord ($x, $y))->[-1]
}

sub place_pick {
   my ($self, $x, $y) = @_;

   return 0 unless
      defined $self->{map}
      and defined $self->{pick_arch};

   my $s = map_get_tile_stack ($self->{map}, $x, $y);
   my $top = $s->[-1];
   my $arch = { _name => $self->{pick_arch}->{_name} };

   if ($top->{_name} ne $arch->{_name}) {
      map_push_tile_stack ($self->{map}, $x, $y, $arch);
   }

   $self->{map}->update_map ($x, $y, 1, 1);
}

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

   $self->signal_connect ('delete-event' => sub {
         Gtk2->main_quit;
   });
   $self->set_title ("gce - main window");

   my $menu_tree = [
      _File => {
         item_type => '<Branch>',
         children => [
            _New => {
               callback => sub { $self->new_cb },
               accelerator => '<ctrl>N'
            },
            _Open => {
               callback => sub { $self->open_cb },
               accelerator => '<ctrl>O'
            },
            _Quit => {
               callback => sub { Gtk2->main_quit },
               accelerator => '<ctrl>Q'
            }
         ]
      },
      _Edit => {
         item_type => '<Branch>',
         children => [
            _Fill  => { 
               callback => sub { die "NO IMPL" }, accelerator => "<ctrl>F" 
            },
            "Clear _Top" => { 
               callback => sub { die "NO IMPL" }, accelerator => "<ctrl>T" 
            },
            "_Clear All" => {
               callback => sub { die "NO IMPL" }, accelerator => "<ctrl>C" 
            },
            "_Attributes" => {
               callback => sub {
                  return if defined $self->{attr_edit};
                  my $w = Gtk2::Window->new;
                  $w->set_title ("gce - edit attrs");
                  $w->add ($self->{attr_edit} = GCE::AttrEdit->new);
                  $w->signal_connect ('delete-event' => sub { delete $self->{attr_edit} });
                  $w->show_all;
               },
               accelerator => "<ctrl>A"
            },
            "Open _Picker" => {
               callback => sub { 
                  my $p = GCE::PickWindow->new (
                        set_sel_cb => sub { $self->update_pick ($_[0]) },
                        arch_edit_cb => sub { $self->{attr_edit} and $self->{attr_edit}->set_arch ($_[0]) }
                  );
                  $p->init;
               }, accelerator => "<ctrl>P" 
            },
         ]
      }
   ];
   my $men = Gtk2::SimpleMenu->new (
                menu_tree => $menu_tree,
                default_callback => \&default_cb,
             );

   $self->add (my $vb = Gtk2::VBox->new);
      $vb->pack_start ($men->{widget}, 0, 1, 0);
      $vb->pack_start (my $lbl = Gtk2::Label->new ("no selection"), 0, 1, 0);
         $self->{pick_view} = $lbl;

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

   my $map = new Crossfire::MapWidget;
   # XXX:load $ARGV _cleanly_?
   my $path = $ARGV[0] || "$Crossfire::LIB/maps/dragonisland/advguild3";
   $map->set_map (arch2map read_arch $path);
   $self->{map} = $map;

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

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

         if ($event->button == 1) {
            $map->disable_tooltip unless $self->{draw_mode};
            $self->{draw_mode} = [1, $x, $y];
            $self->place_pick ($x, $y);
            return 1;

         } elsif ($event->button == 3) {
            $map->disable_tooltip unless $self->{draw_mode};
            $self->{draw_mode} = [2, $x, $y];
            $self->delete_arch ($x, $y);
            return 1;
         }

         0
   });

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

      return unless $self->{draw_mode};

      my ($x, $y) = $map->coord ($map->get_pointer);

      return if $x == $self->{draw_mode}[1]
             && $y == $self->{draw_mode}[2];

      @{$self->{draw_mode}}[1,2] = ($x, $y);

      if ($self->{draw_mode}[0] == 1) {
         $self->place_pick ($x, $y);
         return 1;

      } elsif ($self->{draw_mode}[0] == 2) {
         $self->delete_arch ($x, $y);
         return 1;

      }

      0
   });

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

      $map->enable_tooltip if delete $self->{draw_mode};

      if ($event->button == 1 && $event->state * "shift-mask") {
         return 0 unless defined $self->{attr_edit};
         $self->{attr_edit}->set_arch ($self->get_top_arch ($event->x, $event->y));
         return 1;
      }

      0
   });

   $vb->pack_start ($map, 1, 1, 0);
}

sub new_cb {
   my ($self) = @_;
   die "NOT IMPLEMENTED YET";
}

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

   my $fc = Gtk2::FileChooserDialog->new (
               'Open map', undef, 'open', 'gtk-cancel' => 'cancel', 'gtk-ok' => 'ok'
            );
   $fc->add_shortcut_folder ("$Crossfire::LIB/maps");
   $fc->set_current_folder  ($self->{fc_last_folder} || "$Crossfire::LIB/maps");

   if ('ok' eq $fc->run) {
      my $map = arch2map read_arch $fc->get_filename;
      $self->{fc_last_folder} = $fc->get_current_folder;
      $self->{map}->set_map ($map);
      $self->{map}->hide;
      $self->{map}->show_all;
   }

   $fc->destroy;
}

sub update_pick {
   my ($self, $arch) = @_;

   $self->{pick_arch} = $arch;
   $self->{pick_view}->set_text ($arch->{_name});
}

=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:	1.11
Committed:	Tue Feb 7 17:24:56 2006 UTC (18 years, 4 months ago) by root
Branch:	MAIN
Changes since 1.10:	+38 -32 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	elmex	1.1	package GCE::MainWindow;
2
3			=head1 NAME
4
5			GCE::MainWindow - the main window class for gce
6
7			=cut
8
9			use Gtk2;
10			use Gtk2::Gdk::Keysyms;
11	elmex	1.2	use Gtk2::SimpleMenu;
12	root	1.7
13			use Crossfire;
14			use Crossfire::MapWidget;
15
16	elmex	1.2	use GCE::AttrEdit;
17
18			use Glib::Object::Subclass
19			Gtk2::Window,
20			signals => {
21	elmex	1.8	update_stack_view => { return_type => undef, param_types => [Glib::Int, Glib::Int, Glib::Scalar] },
22	elmex	1.2	};
23
24			use strict;
25
26	elmex	1.10	sub delete_arch {
27			my ($self, $x, $y) = @_;
28
29			return 0 unless
30			defined $self->{map};
31
32	root	1.11	my $s = map_pop_tile_stack ($self->{map}, $x, $y);
33			$self->{map}->update_map ($x, $y, 1, 1);
34	elmex	1.10	}
35
36			sub get_top_arch {
37			my ($self, $x, $y) = @_;
38
39			return 0 unless
40			defined $self->{map};
41
42			map_get_tile_stack ($self->{map}, $self->{map}->coord ($x, $y))->[-1]
43			}
44
45			sub place_pick {
46	elmex	1.8	my ($self, $x, $y) = @_;
47
48	elmex	1.10	return 0 unless
49			defined $self->{map}
50			and defined $self->{pick_arch};
51
52	root	1.11	my $s = map_get_tile_stack ($self->{map}, $x, $y);
53	elmex	1.10	my $top = $s->[-1];
54			my $arch = { _name => $self->{pick_arch}->{_name} };
55	elmex	1.8
56	elmex	1.10	if ($top->{_name} ne $arch->{_name}) {
57	root	1.11	map_push_tile_stack ($self->{map}, $x, $y, $arch);
58	elmex	1.8	}
59
60	root	1.11	$self->{map}->update_map ($x, $y, 1, 1);
61	elmex	1.8	}
62
63	elmex	1.1	sub INIT_INSTANCE {
64			my ($self) = @_;
65
66	elmex	1.9	$self->signal_connect ('delete-event' => sub {
67			Gtk2->main_quit;
68			});
69	elmex	1.2	$self->set_title ("gce - main window");
70
71			my $menu_tree = [
72			_File => {
73			item_type => '<Branch>',
74			children => [
75			_New => {
76			callback => sub { $self->new_cb },
77			accelerator => '<ctrl>N'
78			},
79			_Open => {
80			callback => sub { $self->open_cb },
81			accelerator => '<ctrl>O'
82			},
83			_Quit => {
84			callback => sub { Gtk2->main_quit },
85			accelerator => '<ctrl>Q'
86			}
87			]
88			},
89			_Edit => {
90			item_type => '<Branch>',
91			children => [
92			_Fill => {
93			callback => sub { die "NO IMPL" }, accelerator => "<ctrl>F"
94			},
95			"Clear _Top" => {
96			callback => sub { die "NO IMPL" }, accelerator => "<ctrl>T"
97			},
98			"_Clear All" => {
99			callback => sub { die "NO IMPL" }, accelerator => "<ctrl>C"
100			},
101			"_Attributes" => {
102			callback => sub {
103	elmex	1.10	return if defined $self->{attr_edit};
104	elmex	1.2	my $w = Gtk2::Window->new;
105	elmex	1.10	$w->set_title ("gce - edit attrs");
106			$w->add ($self->{attr_edit} = GCE::AttrEdit->new);
107			$w->signal_connect ('delete-event' => sub { delete $self->{attr_edit} });
108	elmex	1.2	$w->show_all;
109			},
110			accelerator => "<ctrl>A"
111			},
112	elmex	1.9	"Open _Picker" => {
113			callback => sub {
114	elmex	1.10	my $p = GCE::PickWindow->new (
115			set_sel_cb => sub { $self->update_pick ($_[0]) },
116			arch_edit_cb => sub { $self->{attr_edit} and $self->{attr_edit}->set_arch ($_[0]) }
117			);
118			$p->init;
119	elmex	1.9	}, accelerator => "<ctrl>P"
120			},
121	elmex	1.2	]
122	elmex	1.9	}
123	elmex	1.2	];
124			my $men = Gtk2::SimpleMenu->new (
125			menu_tree => $menu_tree,
126			default_callback => \&default_cb,
127			);
128
129			$self->add (my $vb = Gtk2::VBox->new);
130	elmex	1.10	$vb->pack_start ($men->{widget}, 0, 1, 0);
131			$vb->pack_start (my $lbl = Gtk2::Label->new ("no selection"), 0, 1, 0);
132			$self->{pick_view} = $lbl;
133
134	elmex	1.2	$self->add_accel_group ($men->{accel_group});
135
136	root	1.7	my $map = new Crossfire::MapWidget;
137	root	1.5	# XXX:load $ARGV _cleanly_?
138	root	1.6	my $path = $ARGV[0] \|\| "$Crossfire::LIB/maps/dragonisland/advguild3";
139	root	1.4	$map->set_map (arch2map read_arch $path);
140	elmex	1.8	$self->{map} = $map;
141	elmex	1.2
142	root	1.11	$map->signal_connect (button_press_event => sub {
143			my ($map, $event) = @_;
144	elmex	1.10
145	root	1.11	my ($x, $y) = $map->coord ($event->x, $event->y);
146	elmex	1.10
147			if ($event->button == 1) {
148	root	1.11	$map->disable_tooltip unless $self->{draw_mode};
149			$self->{draw_mode} = [1, $x, $y];
150			$self->place_pick ($x, $y);
151	elmex	1.10	return 1;
152
153			} elsif ($event->button == 3) {
154	root	1.11	$map->disable_tooltip unless $self->{draw_mode};
155			$self->{draw_mode} = [2, $x, $y];
156			$self->delete_arch ($x, $y);
157	elmex	1.10	return 1;
158			}
159
160			0
161			});
162
163	root	1.11	$map->signal_connect_after (motion_notify_event => sub {
164			my ($map, $event) = @_;
165
166			return unless $self->{draw_mode};
167	elmex	1.10
168	root	1.11	my ($x, $y) = $map->coord ($map->get_pointer);
169	elmex	1.10
170	root	1.11	return if $x == $self->{draw_mode}[1]
171			&& $y == $self->{draw_mode}[2];
172
173			@{$self->{draw_mode}}[1,2] = ($x, $y);
174
175			if ($self->{draw_mode}[0] == 1) {
176			$self->place_pick ($x, $y);
177	elmex	1.10	return 1;
178
179	root	1.11	} elsif ($self->{draw_mode}[0] == 2) {
180			$self->delete_arch ($x, $y);
181	elmex	1.10	return 1;
182	root	1.11
183	elmex	1.10	}
184	root	1.11
185			0
186	elmex	1.10	});
187
188	root	1.11	$map->signal_connect (button_release_event => sub {
189			my ($map, $event) = @_;
190
191			$map->enable_tooltip if delete $self->{draw_mode};
192
193	elmex	1.10	if ($event->button == 1 && $event->state * "shift-mask") {
194			return 0 unless defined $self->{attr_edit};
195			$self->{attr_edit}->set_arch ($self->get_top_arch ($event->x, $event->y));
196			return 1;
197	root	1.11	}
198	elmex	1.10
199	root	1.11	0
200	elmex	1.10	});
201
202	elmex	1.2	$vb->pack_start ($map, 1, 1, 0);
203			}
204
205			sub new_cb {
206			my ($self) = @_;
207			die "NOT IMPLEMENTED YET";
208			}
209
210			sub open_cb {
211			my ($self) = @_;
212
213			my $fc = Gtk2::FileChooserDialog->new (
214			'Open map', undef, 'open', 'gtk-cancel' => 'cancel', 'gtk-ok' => 'ok'
215			);
216			$fc->add_shortcut_folder ("$Crossfire::LIB/maps");
217	elmex	1.10	$fc->set_current_folder ($self->{fc_last_folder} \|\| "$Crossfire::LIB/maps");
218	elmex	1.2
219			if ('ok' eq $fc->run) {
220			my $map = arch2map read_arch $fc->get_filename;
221	elmex	1.10	$self->{fc_last_folder} = $fc->get_current_folder;
222	elmex	1.8	$self->{map}->set_map ($map);
223			$self->{map}->hide;
224			$self->{map}->show_all;
225	elmex	1.2	}
226
227			$fc->destroy;
228			}
229
230	elmex	1.10	sub update_pick {
231			my ($self, $arch) = @_;
232
233			$self->{pick_arch} = $arch;
234			$self->{pick_view}->set_text ($arch->{_name});
235			}
236
237	elmex	1.1	=head1 AUTHOR
238
239			Marc Lehmann <schmorp@schmorp.de>
240			http://home.schmorp.de/
241
242			Robin Redeker <elmex@ta-sa.org>
243			http://www.ta-sa.org/
244
245			=cut
246			1;
247