Deliantra-Client/DC/MapWidget.pm

package CFClient::MapWidget;

use strict;

use List::Util qw(min max);

use CFClient::OpenGL;

our @ISA = CFClient::UI::Base::;

sub new {
   my $class = shift;

   $class->SUPER::new (
      z         => -1,
      can_focus => 1,
      list      => glGenList,
      @_
   )
}

sub DESTROY {
   my $self = shift;

   glDeleteList $self->{list};

   $self->SUPER::DESTROY;
}

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

   $self->focus_in;

   if ($ev->{button} == 2) {
      my ($ox, $oy) = ($ev->{x}, $ev->{y});
      my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});

      $self->{motion} = sub {
         my ($ev, $x, $y) = @_;

         ($x, $y) = ($ev->{x}, $ev->{y});

         $::CFG->{map_shift_x} = $bw + $x - $ox;
         $::CFG->{map_shift_y} = $bh + $y - $oy;

         $self->update;
      };
   }
}

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

   delete $self->{motion};
}

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

   $self->{motion}->($ev, $x, $y) if $self->{motion};
}

sub size_request {
   (
      1 + 32 * int $::WIDTH  / 32,
      1 + 32 * int $::HEIGHT / 32,
   )
}

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

   $self->{need_update} = 1;
   $self->SUPER::update;
}

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

   if (delete $self->{need_update}) {
      glNewList $self->{list};

      if ($::MAP) {
         my $sw = int $::WIDTH  / 32;
         my $sh = int $::HEIGHT / 32;

         my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
         my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;

         glTranslate $sx0 - 32, $sy0 - 32, 0;

         my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);

         if ($::CFG->{fow_enable}) {
            if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
               glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
               glConvolutionFilter2D (
                  GL_CONVOLUTION_2D,
                  GL_ALPHA,
                  3, 3,
                  GL_ALPHA, GL_FLOAT,
                  pack "f*",
                     0.05, 0.13, 0.05,
                     0.13, 0.30, 0.13,
                     0.05, 0.13, 0.05,
               );
               glEnable GL_CONVOLUTION_2D;
            }

            $self->{fow_texture} = new CFClient::Texture
               w              => $w,
               h              => $h,
               data           => $data,
               internalformat => GL_ALPHA,
               format         => GL_ALPHA;

            glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};

            glEnable GL_BLEND;
            glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
            glEnable GL_TEXTURE_2D;
            glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;

            glColor +($::CFG->{fow_intensity}) x 3, 0.8;
            $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);

            glDisable GL_TEXTURE_2D;
            glDisable GL_BLEND;
         }

         # HACK BEGIN
         {
           glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove

           glTranslate 0, 30;
           my ($w, $h) = (250, 250);

           my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);

           glEnable GL_BLEND;
           glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
           glEnable GL_TEXTURE_2D;
           glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;

           $self->{mapmap_texture} =
              new CFClient::Texture
                 w    => $w,
                 h    => $h,
                 data => $::MAP->mapmap (- $w * 0.5, - $h * 0.5, $w, $h),
                 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;

           $self->{mapmap_texture}->draw_quad (0, 0);

           glDisable GL_TEXTURE_2D;

           glTranslate 0.375, 0.375;

           glColor 1, 1, 0, 1;
           glBegin GL_LINE_LOOP;
           glVertex $w * 0.5 - $sx      , $h * 0.5 - $sy      ;
           glVertex $w * 0.5 - $sx      , $h * 0.5 - $sy + $sh;
           glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy + $sh;
           glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy      ;
           glEnd;
           
           glDisable GL_BLEND;
         }
         # HACK END
      }

      glEndList;
   }

   glPushMatrix;
   glCallList $self->{list};
   glPopMatrix;

   if ($CFClient::UI::FOCUS != $self) {
      glColor 64/255, 64/255, 64/255;
      glLogicOp GL_AND;
      glEnable GL_COLOR_LOGIC_OP;
      glBegin GL_QUADS;
      glVertex 0, 0;
      glVertex 0, $::HEIGHT;
      glVertex $::WIDTH, $::HEIGHT;
      glVertex $::WIDTH, 0;
      glEnd;
      glDisable GL_COLOR_LOGIC_OP;
   }
}

my %DIR = (
   CFClient::SDLK_KP8, [1, "north"],
   CFClient::SDLK_KP9, [2, "northeast"],
   CFClient::SDLK_KP6, [3, "east"],
   CFClient::SDLK_KP3, [4, "southeast"],
   CFClient::SDLK_KP2, [5, "south"],
   CFClient::SDLK_KP1, [6, "southwest"],
   CFClient::SDLK_KP4, [7, "west"],
   CFClient::SDLK_KP7, [8, "northwest"],

   CFClient::SDLK_UP,    [1, "north"],
   CFClient::SDLK_RIGHT, [3, "east"],
   CFClient::SDLK_DOWN,  [5, "south"],
   CFClient::SDLK_LEFT,  [7, "west"],
);

sub key_down {
   my ($self, $ev) = @_;

   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if ($sym == CFClient::SDLK_KP5) {
      $::CONN->user_send ("stay fire");
   } elsif ($sym == ord "a") {
      $::CONN->user_send ("apply");
   } elsif ($sym == ord "'") {
      $self->emit ('activate_console');
   } elsif ($sym == ord "/") {
      $self->emit (activate_console => '/');
   } elsif (exists $DIR{$sym}) {
      if ($mod & CFClient::KMOD_SHIFT) {
         $self->{shft}++;
         $::CONN->user_send ("fire $DIR{$sym}[0]");
      } elsif ($mod & CFClient::KMOD_CTRL) {
         $self->{ctrl}++;
         $::CONN->user_send ("run $DIR{$sym}[0]");
      } else {
         $::CONN->user_send ("$DIR{$sym}[1]");
      }
   } elsif ($ev->{unicode}) {
      $self->{command_widget} ||=
         new CFClient::MapWidget::Command::
            command => $self->{command},
            can_focus       => 1,
            connect_execute => sub {
               $::CONN->user_send ($_[1]);
            },
            connect_close => sub {
               (delete $self->{command_widget})->hide;
               $self->focus_in;
            },
      ;
      $self->{command_widget}->key_down ($ev);
      $self->{command_widget}->show;
      $self->{command_widget}->focus_in;
   }
}

sub key_up {
   my ($self, $ev) = @_;

   my $mod = $ev->{mod};
   my $sym = $ev->{sym};

   if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
      $::CONN->user_send ("fire_stop");
   }
   if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
      $::CONN->user_send ("run_stop");
   }
}

sub add_command {
   my ($self, $command, $widget, $cb) = @_;

   (my $abbrev = $command) =~ s/(\S)[^[:space:]_]*[[:space:]_]+/$1/g;

   push @{$self->{command}}, [$abbrev, $command];
   #warn "$command|$abbrev|$widget\n";#d#
}

package CFClient::MapWidget::Command;

use strict;

use CFClient::OpenGL;

our @ISA = CFClient::UI::VBox::;

sub new {
   my $class = shift;

   my $self = $class->SUPER::new (
      @_,
      children => [map
         CFClient::UI::Label->new (
            can_hover => 1,
            fontsize  => $_,
         ), 1, 1, 0.8, 0.8, 0.8, 0.8, 0.8
      ],
   );

   $self
}

sub size_allocate {
   my ($self, $w, $h) = @_;

   $self->SUPER::size_allocate ($w, $h);
   $self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
}

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

   my $command = $self->{command};
   my $search_abbrev = qr/^\Q$self->{search}/;
   my $search_full   = qr/\Q$self->{search}/;

   my @found;

   for (@$command) {
      if ($_->[0] =~ $search_abbrev) {
         push @found, [$_->[0], $_];
      } elsif ($_[1] =~ $search_full) {
         push @found, [$_->[1], $_];
      }
   }

   @found = sort { $a->[0] cmp $b->[0] } @found;

   $self->{children}[0]->set_text ("$self->{search}_");

   for (0..5) {
      $self->{children}[$_ + 1]->set_text ($found[$_] ? "$found[$_][0] ($found[$_][1][1])" : "");
   }

   $self->{select} = $found[0][1][1]
      if @found;

   if (@found > 6) {
      $self->{children}[6]->set_text ("...");
   }

   $self->check_size;
}

sub key_down {
   my ($self, $ev) = @_;

   if ($ev->{sym} == 8) {
      substr $self->{search}, -1, 1, "";
      $self->update_labels;
   } elsif ($ev->{sym} == 13) {
      if (exists $self->{select}) {
         $self->emit (execute => $self->{select});
         $self->emit ("close");
      }
   } elsif ($ev->{sym} == 27) {
      $self->emit ("close");
   } elsif ($ev->{unicode}) {
      $self->{search} .= chr $ev->{unicode};
      $self->update_labels;
   }
}

1
Revision:	1.8
Committed:	Sat Apr 22 21:47:45 2006 UTC (18 years, 1 month ago) by root
Branch:	MAIN
Changes since 1.7:	+105 -9 lines
Log Message:	* empty log message *
#	User	Rev	Content
1	root	1.1	package CFClient::MapWidget;
2
3			use strict;
4
5			use List::Util qw(min max);
6
7	root	1.4	use CFClient::OpenGL;
8	root	1.1
9			our @ISA = CFClient::UI::Base::;
10
11			sub new {
12			my $class = shift;
13
14			$class->SUPER::new (
15			z => -1,
16			can_focus => 1,
17	root	1.4	list => glGenList,
18	root	1.1	@_
19			)
20			}
21
22	root	1.4	sub DESTROY {
23			my $self = shift;
24
25			glDeleteList $self->{list};
26
27			$self->SUPER::DESTROY;
28			}
29
30	root	1.1	sub button_down {
31			my ($self, $ev, $x, $y) = @_;
32
33			$self->focus_in;
34
35	root	1.5	if ($ev->{button} == 2) {
36			my ($ox, $oy) = ($ev->{x}, $ev->{y});
37	root	1.1	my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
38
39			$self->{motion} = sub {
40			my ($ev, $x, $y) = @_;
41
42	root	1.5	($x, $y) = ($ev->{x}, $ev->{y});
43	root	1.1
44			$::CFG->{map_shift_x} = $bw + $x - $ox;
45			$::CFG->{map_shift_y} = $bh + $y - $oy;
46
47			$self->update;
48			};
49			}
50			}
51
52			sub button_up {
53			my ($self, $ev, $x, $y) = @_;
54
55			delete $self->{motion};
56			}
57
58			sub mouse_motion {
59			my ($self, $ev, $x, $y) = @_;
60
61			$self->{motion}->($ev, $x, $y) if $self->{motion};
62			}
63
64			sub size_request {
65			(
66			1 + 32 * int $::WIDTH / 32,
67			1 + 32 * int $::HEIGHT / 32,
68			)
69			}
70
71			sub update {
72			my ($self) = @_;
73
74			$self->{need_update} = 1;
75			$self->SUPER::update;
76			}
77
78			sub draw {
79			my ($self) = @_;
80
81			if (delete $self->{need_update}) {
82	root	1.4	glNewList $self->{list};
83	root	1.1
84			if ($::MAP) {
85			my $sw = int $::WIDTH / 32;
86			my $sh = int $::HEIGHT / 32;
87
88			my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
89			my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
90
91			glTranslate $sx0 - 32, $sy0 - 32, 0;
92
93			my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
94
95			if ($::CFG->{fow_enable}) {
96			if ($::CFG->{fow_smooth} && $CFClient::GL_VERSION >= 1.2) { # smooth fog of war
97			glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
98			glConvolutionFilter2D (
99			GL_CONVOLUTION_2D,
100			GL_ALPHA,
101			3, 3,
102			GL_ALPHA, GL_FLOAT,
103			pack "f*",
104	root	1.7	0.05, 0.13, 0.05,
105			0.13, 0.30, 0.13,
106			0.05, 0.13, 0.05,
107	root	1.1	);
108			glEnable GL_CONVOLUTION_2D;
109			}
110
111			$self->{fow_texture} = new CFClient::Texture
112			w => $w,
113			h => $h,
114			data => $data,
115			internalformat => GL_ALPHA,
116			format => GL_ALPHA;
117
118			glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
119
120			glEnable GL_BLEND;
121			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
122			glEnable GL_TEXTURE_2D;
123			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
124
125	root	1.7	glColor +($::CFG->{fow_intensity}) x 3, 0.8;
126	root	1.1	$self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
127
128			glDisable GL_TEXTURE_2D;
129			glDisable GL_BLEND;
130			}
131
132			# HACK BEGIN
133			{
134			glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
135	root	1.6
136			glTranslate 0, 30;
137	root	1.1	my ($w, $h) = (250, 250);
138
139	root	1.6	my ($ox, $oy) = ($::MAP->ox, $::MAP->oy);
140
141	root	1.1	glEnable GL_BLEND;
142			glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
143			glEnable GL_TEXTURE_2D;
144			glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
145
146			$self->{mapmap_texture} =
147			new CFClient::Texture
148			w => $w,
149			h => $h,
150	root	1.6	data => $::MAP->mapmap (- $w * 0.5, - $h * 0.5, $w, $h),
151	root	1.1	type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
152
153	root	1.6	$self->{mapmap_texture}->draw_quad (0, 0);
154	root	1.1
155			glDisable GL_TEXTURE_2D;
156	root	1.6
157			glTranslate 0.375, 0.375;
158
159			glColor 1, 1, 0, 1;
160			glBegin GL_LINE_LOOP;
161			glVertex $w * 0.5 - $sx , $h * 0.5 - $sy ;
162			glVertex $w * 0.5 - $sx , $h * 0.5 - $sy + $sh;
163			glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy + $sh;
164			glVertex $w * 0.5 - $sx + $sw, $h * 0.5 - $sy ;
165			glEnd;
166
167	root	1.1	glDisable GL_BLEND;
168			}
169			# HACK END
170			}
171
172			glEndList;
173			}
174
175			glPushMatrix;
176			glCallList $self->{list};
177			glPopMatrix;
178
179			if ($CFClient::UI::FOCUS != $self) {
180			glColor 64/255, 64/255, 64/255;
181			glLogicOp GL_AND;
182			glEnable GL_COLOR_LOGIC_OP;
183			glBegin GL_QUADS;
184			glVertex 0, 0;
185			glVertex 0, $::HEIGHT;
186			glVertex $::WIDTH, $::HEIGHT;
187			glVertex $::WIDTH, 0;
188			glEnd;
189			glDisable GL_COLOR_LOGIC_OP;
190			}
191			}
192
193			my %DIR = (
194	root	1.3	CFClient::SDLK_KP8, [1, "north"],
195			CFClient::SDLK_KP9, [2, "northeast"],
196			CFClient::SDLK_KP6, [3, "east"],
197			CFClient::SDLK_KP3, [4, "southeast"],
198			CFClient::SDLK_KP2, [5, "south"],
199			CFClient::SDLK_KP1, [6, "southwest"],
200			CFClient::SDLK_KP4, [7, "west"],
201			CFClient::SDLK_KP7, [8, "northwest"],
202
203			CFClient::SDLK_UP, [1, "north"],
204			CFClient::SDLK_RIGHT, [3, "east"],
205			CFClient::SDLK_DOWN, [5, "south"],
206			CFClient::SDLK_LEFT, [7, "west"],
207	root	1.1	);
208
209			sub key_down {
210			my ($self, $ev) = @_;
211
212	root	1.5	my $mod = $ev->{mod};
213			my $sym = $ev->{sym};
214	root	1.1
215	root	1.3	if ($sym == CFClient::SDLK_KP5) {
216	root	1.1	$::CONN->user_send ("stay fire");
217	root	1.3	} elsif ($sym == ord "a") {
218	root	1.1	$::CONN->user_send ("apply");
219	root	1.3	} elsif ($sym == ord "'") {
220	root	1.1	$self->emit ('activate_console');
221	root	1.3	} elsif ($sym == ord "/") {
222	root	1.8	$self->emit (activate_console => '/');
223	root	1.1	} elsif (exists $DIR{$sym}) {
224	root	1.3	if ($mod & CFClient::KMOD_SHIFT) {
225	root	1.1	$self->{shft}++;
226			$::CONN->user_send ("fire $DIR{$sym}[0]");
227	root	1.3	} elsif ($mod & CFClient::KMOD_CTRL) {
228	root	1.1	$self->{ctrl}++;
229			$::CONN->user_send ("run $DIR{$sym}[0]");
230			} else {
231			$::CONN->user_send ("$DIR{$sym}[1]");
232			}
233	root	1.8	} elsif ($ev->{unicode}) {
234			$self->{command_widget} \|\|=
235			new CFClient::MapWidget::Command::
236			command => $self->{command},
237			can_focus => 1,
238			connect_execute => sub {
239			$::CONN->user_send ($_[1]);
240			},
241			connect_close => sub {
242			(delete $self->{command_widget})->hide;
243			$self->focus_in;
244			},
245			;
246			$self->{command_widget}->key_down ($ev);
247			$self->{command_widget}->show;
248			$self->{command_widget}->focus_in;
249	root	1.1	}
250			}
251
252			sub key_up {
253			my ($self, $ev) = @_;
254
255	root	1.5	my $mod = $ev->{mod};
256			my $sym = $ev->{sym};
257	root	1.1
258	root	1.3	if (!($mod & CFClient::KMOD_SHIFT) && delete $self->{shft}) {
259	root	1.1	$::CONN->user_send ("fire_stop");
260			}
261	root	1.3	if (!($mod & CFClient::KMOD_CTRL ) && delete $self->{ctrl}) {
262	root	1.1	$::CONN->user_send ("run_stop");
263			}
264			}
265
266	root	1.2	sub add_command {
267			my ($self, $command, $widget, $cb) = @_;
268
269	root	1.3	(my $abbrev = $command) =~ s/(\S)[^[:space:]_]*[[:space:]_]+/$1/g;
270	root	1.8
271			push @{$self->{command}}, [$abbrev, $command];
272			#warn "$command\|$abbrev\|$widget\n";#d#
273			}
274
275			package CFClient::MapWidget::Command;
276
277			use strict;
278
279			use CFClient::OpenGL;
280
281			our @ISA = CFClient::UI::VBox::;
282
283			sub new {
284			my $class = shift;
285
286			my $self = $class->SUPER::new (
287			@_,
288			children => [map
289			CFClient::UI::Label->new (
290			can_hover => 1,
291			fontsize => $_,
292			), 1, 1, 0.8, 0.8, 0.8, 0.8, 0.8
293			],
294			);
295
296			$self
297			}
298
299			sub size_allocate {
300			my ($self, $w, $h) = @_;
301
302			$self->SUPER::size_allocate ($w, $h);
303			$self->move (($::WIDTH - $w) * 0.5, ($::HEIGHT - $h) * 0.6, 10);
304			}
305
306			sub update_labels {
307			my ($self) = @_;
308
309			my $command = $self->{command};
310			my $search_abbrev = qr/^\Q$self->{search}/;
311			my $search_full = qr/\Q$self->{search}/;
312
313			my @found;
314
315			for (@$command) {
316			if ($_->[0] =~ $search_abbrev) {
317			push @found, [$_->[0], $_];
318			} elsif ($_[1] =~ $search_full) {
319			push @found, [$_->[1], $_];
320			}
321			}
322
323			@found = sort { $a->[0] cmp $b->[0] } @found;
324
325			$self->{children}[0]->set_text ("$self->{search}_");
326
327			for (0..5) {
328			$self->{children}[$_ + 1]->set_text ($found[$_] ? "$found[$_][0] ($found[$_][1][1])" : "");
329			}
330
331			$self->{select} = $found[0][1][1]
332			if @found;
333
334			if (@found > 6) {
335			$self->{children}[6]->set_text ("...");
336			}
337
338			$self->check_size;
339			}
340
341			sub key_down {
342			my ($self, $ev) = @_;
343
344			if ($ev->{sym} == 8) {
345			substr $self->{search}, -1, 1, "";
346			$self->update_labels;
347			} elsif ($ev->{sym} == 13) {
348			if (exists $self->{select}) {
349			$self->emit (execute => $self->{select});
350			$self->emit ("close");
351			}
352			} elsif ($ev->{sym} == 27) {
353			$self->emit ("close");
354			} elsif ($ev->{unicode}) {
355			$self->{search} .= chr $ev->{unicode};
356			$self->update_labels;
357			}
358	root	1.2	}
359
360	root	1.1	1