[ViewVC] Contents of: cvs/deliantra/Deliantra-Client/bin/pclient

#!/opt/bin/perl

use strict;
use utf8;

use Glib;
use Gtk2 -init;

use SDL;
use SDL::App;
use SDL::Event;
use SDL::Surface;
use SDL::OpenGL;
use SDL::OpenGL::Constants;

use Crossfire;
use Crossfire::Client;
use Crossfire::Protocol;

use Crossfire::Client::Widget;

our $FACECACHE;

our $VERSION = '0.1';

our %GL_EXT;

our $CFG;
our $CONN;

our $WIDTH;
our $HEIGHT;
our $FULLSCREEN;

our $UIFONT;

our $SDL_TIMER;
our $SDL_APP;
our $SDL_EV = new SDL::Event;
our %SDL_CB;

our @GL_INIT; # hooks called on every gl init

our $ALT_ENTER_MESSAGE;

our $tw; # Test widget #d#

sub init_screen {
   $SDL_APP = new SDL::App
      -flags         => SDL_ANYFORMAT | SDL_HWSURFACE,
      -title         => "Crossfire+ Client",
      -width         => $WIDTH,
      -height        => $HEIGHT,
      -opengl        => 1,
      -red_size      => 8,
      -green_size    => 8,
      -blue_size     => 8,
      -double_buffer => 1,
      -fullscreen    => $FULLSCREEN,
      -resizeable    => 0;

   %GL_EXT = map +($_ => 1), split /\s+/, Crossfire::Client::gl_extensions;

   $GL_EXT{GL_ARB_texture_non_power_of_two}
      or warn "WARNING: non-power-of-two opengl extension required";

   $ALT_ENTER_MESSAGE = new Crossfire::Client::Widget::Label 0, $HEIGHT - $HEIGHT / 40, 10, $UIFONT, "Alt-Enter toggles fullscreen mode";
   $ALT_ENTER_MESSAGE->move (0, $HEIGHT - ($ALT_ENTER_MESSAGE->size_request)[1]);
   $ALT_ENTER_MESSAGE->activate;

   # Test code #d#
   my $frm =  new Crossfire::Client::Widget::Frame;
   $tw = new Crossfire::Client::Widget::Window;
   $frm->add (new Crossfire::Client::Widget::Label 0, 0, 10, $UIFONT, "Foo in the garden!");
   $tw->add ($frm);

   $tw->move (0, $HEIGHT - 120);
   $tw->activate;
   # Test code end #d#

   glClearColor 0, 0, 0, 0;

   glEnable GL_TEXTURE_2D;
   glEnable GL_COLOR_MATERIAL;
   glShadeModel GL_FLAT;
   glDisable GL_DEPTH_TEST;
   glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;

   $_->() for @GL_INIT;
}

sub start_game {
   $SDL_TIMER = add Glib::Timeout 1000/100, sub {
      ($SDL_CB{$SDL_EV->type} || sub { warn "unhandled event ", $SDL_EV->type })->()
         while $SDL_EV->poll;

      1
   };

   $WIDTH      = $CFG->{width};
   $HEIGHT     = $CFG->{height};
   $FULLSCREEN = 0;

   init_screen;

   $CONN = new conn
      host => $CFG->{host},
      port => $CFG->{port},
      user => $CFG->{user},
      pass => $CFG->{password},
      mapw => 50,
      maph => 37,
   ;
}

sub stop_game {
   remove Glib::Source $SDL_TIMER;

   undef $SDL_APP;
   SDL::Quit;
}


sub force_refresh {
   glViewport 0, 0, $WIDTH, $HEIGHT;

   glMatrixMode GL_PROJECTION;
   glLoadIdentity;
   glOrtho 0, $WIDTH, $HEIGHT, 0, -100 , 100;
   glMatrixMode GL_MODELVIEW;

   glClear GL_COLOR_BUFFER_BIT;

   $_->draw for @Crossfire::Client::Widget::ACTIVE_WIDGETS;

   SDL::GLSwapBuffers;
}

my $refresh_handler;

sub refresh {
   $refresh_handler ||= add Glib::Idle sub {
      force_refresh;
      undef $refresh_handler;
      0
   };
}

%SDL_CB = (
   SDL_QUIT() => sub {
      main_quit Gtk2;
   },
   SDL_VIDEORESIZE() => sub {
   },
   SDL_VIDEOEXPOSE() => sub {
      refresh;
   },
   SDL_KEYDOWN() => sub {
      if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
         # alt-enter
         $FULLSCREEN = !$FULLSCREEN;
         init_screen;
      } else {
         Crossfire::Client::Widget::feed_sdl_key_down_event ($SDL_EV);
      }
   },
   SDL_KEYUP() => sub {
      Crossfire::Client::Widget::feed_sdl_key_up_event ($SDL_EV);
   },
   SDL_MOUSEMOTION() => sub {
      warn "sdl motion\n";#d#
   },
   SDL_MOUSEBUTTONDOWN() => sub {
      Crossfire::Client::Widget::feed_sdl_button_down_event ($SDL_EV);
   },
   SDL_MOUSEBUTTONUP() => sub {
      Crossfire::Client::Widget::feed_sdl_button_up_event ($SDL_EV);
   },
   SDL_ACTIVEEVENT() => sub {
      warn "active\n";#d#
   },
);

@conn::ISA = Crossfire::Protocol::;

sub conn::map_update {
   my ($self, $dirty) = @_;

   refresh;
}

sub conn::map_scroll {
   my ($self, $dx, $dy) = @_;

   refresh;
}

sub conn::map_clear {
   my ($self) = @_;

   refresh;
}

sub conn::face_find {
   my ($self, $face) = @_;

   $FACECACHE->{"$face->{chksum},$face->{name}"}
}

sub conn::face_update {
   my ($self, $face) = @_;

   $FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};

   $face->{texture} = new_from_image Crossfire::Client::Texture delete $face->{image};
}

sub conn::query {
   my ($self, $flags, $prompt) = @_;

   warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
}

sub gtk_add_cfg_field {
   my ($tbl, $cfg, $klbl, $key, $value) = @_;
   my $i = $cfg->{_i}++;
   $tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1);
   $tbl->attach_defaults (my $ent = Gtk2::Entry->new,         1, 2, $i, $i + 1);
      if ($key eq 'password') {
         $ent->set_invisible_char ("*");
         $ent->set (visibility => 0)
      }
      $ent->set_text ($value);
      $ent->signal_connect (changed => sub {
         my ($ent) = @_;
         $cfg->{$key} = $ent->get_text;
      });
}

sub run_config_dialog {
   my (%events) = @_;

   my $w = Gtk2::Window->new;

   my @cfg = (
      [qw/Host     host/],
      [qw/Port     port/],
      [qw/Username user/],
      [qw/Password password/],
   );

   my $cfg = {};

   my $a = SDL::ListModes (0, SDL_FULLSCREEN|SDL_HWSURFACE);
   my @modes = map { [SDL::RectW ($_), SDL::RectH ($_)] } @$a;

   $w->add (my $vb = Gtk2::VBox->new);
      $vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0);
         my $selmode = $::CFG->{width} . 'x' . $::CFG->{height};
         $t->attach_defaults (Gtk2::Label->new ("Modes"), 0, 1, 0, 1);
         $t->attach_defaults (my $cb = Gtk2::ComboBox->new_text, 1, 2, 0, 1);
            my $i = 0;
            my $act = 0;
            for (map { "$_->[0]x$_->[1]" } reverse @modes) {
               if ($_ eq $selmode) { $act = $i }
               $cb->append_text ($_);
               $i++;
            }
            $cb->set_active ($act);
            $cb->signal_connect (changed => sub {
               my ($cb) = @_;
               my $txt = $cb->get_active_text;
               if ($txt =~ m/(\d+)x(\d+)/) {
                  $::CFG->{width} = $1;
                  $::CFG->{height} = $2;
               }
            });

         $cfg->{_i} = 1;
         for (@cfg) {
            gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]});
         }

      $vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0);
         $hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5);
            $cb->signal_connect (clicked => sub {
               for (keys %$cfg) {
                  $::CFG->{$_} = $cfg->{$_}
                     if $_ ne '_i';
               }
               Crossfire::Client::write_cfg "$Crossfire::VARDIR/pclientrc";
            });
         $hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5);
            $cb->signal_connect (clicked => sub {
               for (keys %$cfg) {
                  $::CFG->{$_} = $cfg->{$_}
                     if $_ ne '_i';
               }
               my $cb = $events{login} || sub {};
               $cb->($::CFG->{user}, $::CFG->{password});
            });
         $hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5);
            $cb->signal_connect (clicked => sub {
               my $cb = $events{login} || sub {};
               $cb->();
            });
         $hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5);
            $cb->signal_connect (clicked => sub { $w->destroy });

   $w->show_all;

   $w->signal_connect (destroy => sub { Gtk2->main_quit });
}


#############################################################################

SDL::Init SDL_INIT_EVERYTHING;

my $mapwidget = Crossfire::Client::Widget::MapWidget->new;

$mapwidget->activate;
$mapwidget->focus_in;

Crossfire::Client::read_cfg "$Crossfire::VARDIR/pclientrc";

$CFG ||= {
   width      => 640,
   height     => 480,
   fullscreen => 0,
   host       => "crossfire.schmorp.de",
   port       => 13327,
};

$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } || {};

run_config_dialog
   login  => sub { start_game  },
   logout => sub { stop_game };

main Gtk2;

Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";
Revision:	1.38
Committed:	Sun Apr 9 00:06:10 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.37:	+0 -4 lines
Log Message:	use pango for rendering, instead of broken sdl_ttf
#	Content
1	#!/opt/bin/perl
2
3	use strict;
4	use utf8;
5
6	use Glib;
7	use Gtk2 -init;
8
9	use SDL;
10	use SDL::App;
11	use SDL::Event;
12	use SDL::Surface;
13	use SDL::OpenGL;
14	use SDL::OpenGL::Constants;
15
16	use Crossfire;
17	use Crossfire::Client;
18	use Crossfire::Protocol;
19
20	use Crossfire::Client::Widget;
21
22	our $FACECACHE;
23
24	our $VERSION = '0.1';
25
26	our %GL_EXT;
27
28	our $CFG;
29	our $CONN;
30
31	our $WIDTH;
32	our $HEIGHT;
33	our $FULLSCREEN;
34
35	our $UIFONT;
36
37	our $SDL_TIMER;
38	our $SDL_APP;
39	our $SDL_EV = new SDL::Event;
40	our %SDL_CB;
41
42	our @GL_INIT; # hooks called on every gl init
43
44	our $ALT_ENTER_MESSAGE;
45
46	our $tw; # Test widget #d#
47
48	sub init_screen {
49	$SDL_APP = new SDL::App
50	-flags => SDL_ANYFORMAT \| SDL_HWSURFACE,
51	-title => "Crossfire+ Client",
52	-width => $WIDTH,
53	-height => $HEIGHT,
54	-opengl => 1,
55	-red_size => 8,
56	-green_size => 8,
57	-blue_size => 8,
58	-double_buffer => 1,
59	-fullscreen => $FULLSCREEN,
60	-resizeable => 0;
61
62	%GL_EXT = map +($_ => 1), split /\s+/, Crossfire::Client::gl_extensions;
63
64	$GL_EXT{GL_ARB_texture_non_power_of_two}
65	or warn "WARNING: non-power-of-two opengl extension required";
66
67	$ALT_ENTER_MESSAGE = new Crossfire::Client::Widget::Label 0, $HEIGHT - $HEIGHT / 40, 10, $UIFONT, "Alt-Enter toggles fullscreen mode";
68	$ALT_ENTER_MESSAGE->move (0, $HEIGHT - ($ALT_ENTER_MESSAGE->size_request)[1]);
69	$ALT_ENTER_MESSAGE->activate;
70
71	# Test code #d#
72	my $frm = new Crossfire::Client::Widget::Frame;
73	$tw = new Crossfire::Client::Widget::Window;
74	$frm->add (new Crossfire::Client::Widget::Label 0, 0, 10, $UIFONT, "Foo in the garden!");
75	$tw->add ($frm);
76
77	$tw->move (0, $HEIGHT - 120);
78	$tw->activate;
79	# Test code end #d#
80
81	glClearColor 0, 0, 0, 0;
82
83	glEnable GL_TEXTURE_2D;
84	glEnable GL_COLOR_MATERIAL;
85	glShadeModel GL_FLAT;
86	glDisable GL_DEPTH_TEST;
87	glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
88
89	$_->() for @GL_INIT;
90	}
91
92	sub start_game {
93	$SDL_TIMER = add Glib::Timeout 1000/100, sub {
94	($SDL_CB{$SDL_EV->type} \|\| sub { warn "unhandled event ", $SDL_EV->type })->()
95	while $SDL_EV->poll;
96
97	1
98	};
99
100	$WIDTH = $CFG->{width};
101	$HEIGHT = $CFG->{height};
102	$FULLSCREEN = 0;
103
104	init_screen;
105
106	$CONN = new conn
107	host => $CFG->{host},
108	port => $CFG->{port},
109	user => $CFG->{user},
110	pass => $CFG->{password},
111	mapw => 50,
112	maph => 37,
113	;
114	}
115
116	sub stop_game {
117	remove Glib::Source $SDL_TIMER;
118
119	undef $SDL_APP;
120	SDL::Quit;
121	}
122
123
124	sub force_refresh {
125	glViewport 0, 0, $WIDTH, $HEIGHT;
126
127	glMatrixMode GL_PROJECTION;
128	glLoadIdentity;
129	glOrtho 0, $WIDTH, $HEIGHT, 0, -100 , 100;
130	glMatrixMode GL_MODELVIEW;
131
132	glClear GL_COLOR_BUFFER_BIT;
133
134	$_->draw for @Crossfire::Client::Widget::ACTIVE_WIDGETS;
135
136	SDL::GLSwapBuffers;
137	}
138
139	my $refresh_handler;
140
141	sub refresh {
142	$refresh_handler \|\|= add Glib::Idle sub {
143	force_refresh;
144	undef $refresh_handler;
145	0
146	};
147	}
148
149	%SDL_CB = (
150	SDL_QUIT() => sub {
151	main_quit Gtk2;
152	},
153	SDL_VIDEORESIZE() => sub {
154	},
155	SDL_VIDEOEXPOSE() => sub {
156	refresh;
157	},
158	SDL_KEYDOWN() => sub {
159	if ($SDL_EV->key_mod & KMOD_ALT && $SDL_EV->key_sym == SDLK_RETURN) {
160	# alt-enter
161	$FULLSCREEN = !$FULLSCREEN;
162	init_screen;
163	} else {
164	Crossfire::Client::Widget::feed_sdl_key_down_event ($SDL_EV);
165	}
166	},
167	SDL_KEYUP() => sub {
168	Crossfire::Client::Widget::feed_sdl_key_up_event ($SDL_EV);
169	},
170	SDL_MOUSEMOTION() => sub {
171	warn "sdl motion\n";#d#
172	},
173	SDL_MOUSEBUTTONDOWN() => sub {
174	Crossfire::Client::Widget::feed_sdl_button_down_event ($SDL_EV);
175	},
176	SDL_MOUSEBUTTONUP() => sub {
177	Crossfire::Client::Widget::feed_sdl_button_up_event ($SDL_EV);
178	},
179	SDL_ACTIVEEVENT() => sub {
180	warn "active\n";#d#
181	},
182	);
183
184	@conn::ISA = Crossfire::Protocol::;
185
186	sub conn::map_update {
187	my ($self, $dirty) = @_;
188
189	refresh;
190	}
191
192	sub conn::map_scroll {
193	my ($self, $dx, $dy) = @_;
194
195	refresh;
196	}
197
198	sub conn::map_clear {
199	my ($self) = @_;
200
201	refresh;
202	}
203
204	sub conn::face_find {
205	my ($self, $face) = @_;
206
207	$FACECACHE->{"$face->{chksum},$face->{name}"}
208	}
209
210	sub conn::face_update {
211	my ($self, $face) = @_;
212
213	$FACECACHE->{"$face->{chksum},$face->{name}"} = $face->{image};
214
215	$face->{texture} = new_from_image Crossfire::Client::Texture delete $face->{image};
216	}
217
218	sub conn::query {
219	my ($self, $flags, $prompt) = @_;
220
221	warn "<<<<QUERY:$flags:$prompt>>>\n";#d#
222	}
223
224	sub gtk_add_cfg_field {
225	my ($tbl, $cfg, $klbl, $key, $value) = @_;
226	my $i = $cfg->{_i}++;
227	$tbl->attach_defaults (my $lbl = Gtk2::Label->new ($klbl), 0, 1, $i, $i + 1);
228	$tbl->attach_defaults (my $ent = Gtk2::Entry->new, 1, 2, $i, $i + 1);
229	if ($key eq 'password') {
230	$ent->set_invisible_char ("*");
231	$ent->set (visibility => 0)
232	}
233	$ent->set_text ($value);
234	$ent->signal_connect (changed => sub {
235	my ($ent) = @_;
236	$cfg->{$key} = $ent->get_text;
237	});
238	}
239
240	sub run_config_dialog {
241	my (%events) = @_;
242
243	my $w = Gtk2::Window->new;
244
245	my @cfg = (
246	[qw/Host host/],
247	[qw/Port port/],
248	[qw/Username user/],
249	[qw/Password password/],
250	);
251
252	my $cfg = {};
253
254	my $a = SDL::ListModes (0, SDL_FULLSCREEN\|SDL_HWSURFACE);
255	my @modes = map { [SDL::RectW ($_), SDL::RectH ($_)] } @$a;
256
257	$w->add (my $vb = Gtk2::VBox->new);
258	$vb->pack_start (my $t = Gtk2::Table->new (2, scalar @cfg), 0, 0, 0);
259	my $selmode = $::CFG->{width} . 'x' . $::CFG->{height};
260	$t->attach_defaults (Gtk2::Label->new ("Modes"), 0, 1, 0, 1);
261	$t->attach_defaults (my $cb = Gtk2::ComboBox->new_text, 1, 2, 0, 1);
262	my $i = 0;
263	my $act = 0;
264	for (map { "$_->[0]x$_->[1]" } reverse @modes) {
265	if ($_ eq $selmode) { $act = $i }
266	$cb->append_text ($_);
267	$i++;
268	}
269	$cb->set_active ($act);
270	$cb->signal_connect (changed => sub {
271	my ($cb) = @_;
272	my $txt = $cb->get_active_text;
273	if ($txt =~ m/(\d+)x(\d+)/) {
274	$::CFG->{width} = $1;
275	$::CFG->{height} = $2;
276	}
277	});
278
279	$cfg->{_i} = 1;
280	for (@cfg) {
281	gtk_add_cfg_field ($t, $cfg, $_->[0], $_->[1], $::CFG->{$_->[1]});
282	}
283
284	$vb->pack_start (my $hb = Gtk2::HBox->new, 0, 0, 0);
285	$hb->pack_start (my $cb = Gtk2::Button->new ("save"), 1, 1, 5);
286	$cb->signal_connect (clicked => sub {
287	for (keys %$cfg) {
288	$::CFG->{$_} = $cfg->{$_}
289	if $_ ne '_i';
290	}
291	Crossfire::Client::write_cfg "$Crossfire::VARDIR/pclientrc";
292	});
293	$hb->pack_start (my $cb = Gtk2::Button->new ("login"), 1, 1, 5);
294	$cb->signal_connect (clicked => sub {
295	for (keys %$cfg) {
296	$::CFG->{$_} = $cfg->{$_}
297	if $_ ne '_i';
298	}
299	my $cb = $events{login} \|\| sub {};
300	$cb->($::CFG->{user}, $::CFG->{password});
301	});
302	$hb->pack_start (my $cb = Gtk2::Button->new ("logout"), 1, 1, 5);
303	$cb->signal_connect (clicked => sub {
304	my $cb = $events{login} \|\| sub {};
305	$cb->();
306	});
307	$hb->pack_start (my $cb = Gtk2::Button->new ("quit"), 1, 1, 5);
308	$cb->signal_connect (clicked => sub { $w->destroy });
309
310	$w->show_all;
311
312	$w->signal_connect (destroy => sub { Gtk2->main_quit });
313	}
314
315
316	#############################################################################
317
318	SDL::Init SDL_INIT_EVERYTHING;
319
320	my $mapwidget = Crossfire::Client::Widget::MapWidget->new;
321
322	$mapwidget->activate;
323	$mapwidget->focus_in;
324
325	Crossfire::Client::read_cfg "$Crossfire::VARDIR/pclientrc";
326
327	$CFG \|\|= {
328	width => 640,
329	height => 480,
330	fullscreen => 0,
331	host => "crossfire.schmorp.de",
332	port => 13327,
333	};
334
335	$FACECACHE = eval { Crossfire::load_ref "$Crossfire::VARDIR/pclient.faces" } \|\| {};
336
337	run_config_dialog
338	login => sub { start_game },
339	logout => sub { stop_game };
340
341	main Gtk2;
342
343	Crossfire::save_ref $FACECACHE, "$Crossfire::VARDIR/pclient.faces";