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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.112 by root, Sat Apr 15 12:29:46 2006 UTC vs.
Revision 1.174 by root, Tue Apr 25 11:18:49 2006 UTC

… …
7 7
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $TOPLEVEL; 12our $ROOT;
13our $TOOLTIP;
13our $BUTTON_STATE; 14our $BUTTON_STATE;
15
16sub check_tooltip {
17 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) {
22 $TOOLTIP->{owner} = $widget;
23
24 my $tip = $widget->{tooltip};
25
26 $tip = $tip->($widget) if CODE:: eq ref $tip;
27
28 $TOOLTIP->set_markup ($widget->{tooltip});
29
30 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48}
14 49
15# class methods for events 50# class methods for events
16sub feed_sdl_key_down_event { 51sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
53 if $FOCUS;
18} 54}
19 55
20sub feed_sdl_key_up_event { 56sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
58 if $FOCUS;
22} 59}
23 60
24sub feed_sdl_button_down_event { 61sub feed_sdl_button_down_event {
25 my ($ev) = @_; 62 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 63 my ($x, $y) = ($ev->{x}, $ev->{y});
27 64
28 if (!$BUTTON_STATE) { 65 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($x, $y); 66 my $widget = $ROOT->find_widget ($x, $y);
30 67
31 $GRAB = $widget; 68 $GRAB = $widget;
32 $GRAB->update if $GRAB; 69 $GRAB->update if $GRAB;
33 }
34 70
71 check_tooltip;
72 }
73
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 74 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 75
37 $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; 76 if ($GRAB) {
77 ($x, $y) = $GRAB->coord2local ($x, $y);
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
38} 80}
39 81
40sub feed_sdl_button_up_event { 82sub feed_sdl_button_up_event {
41 my ($ev) = @_; 83 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
43 85
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 86 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 87
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 89
48 $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; 90 if ($GRAB) {
91 ($x, $y) = $GRAB->coord2local ($x, $y);
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
49 94
50 if (!$BUTTON_STATE) { 95 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 96 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 97 $grab->update if $grab;
53 $GRAB->update if $GRAB; 98 $GRAB->update if $GRAB;
99
100 check_tooltip;
54 } 101 }
55} 102}
56 103
57sub feed_sdl_motion_event { 104sub feed_sdl_motion_event {
58 my ($ev) = @_; 105 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 106 my ($x, $y) = ($ev->{x}, $ev->{y});
60 107
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 108 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 109
63 if ($widget != $HOVER) { 110 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 111 my $hover = $HOVER; $HOVER = $widget;
65 112
66 $hover->update if $hover && $hover->{can_hover}; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 115
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 116 check_tooltip;
117 }
118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
71} 123}
72 124
73# convert position array to integers 125# convert position array to integers
74sub harmonize { 126sub harmonize {
75 my ($vals) = @_; 127 my ($vals) = @_;
76 128
77 my $rem = 0; 129 my $rem = 0;
78 130
79 for ($vals) { 131 for (@$vals) {
80 my $i = int $_ + $rem; 132 my $i = int $_ + $rem;
81 $rem += $_ - $i; 133 $rem += $_ - $i;
82 $_ = $i; 134 $_ = $i;
83 } 135 }
84} 136}
… …
87 139
88package CFClient::UI::Base; 140package CFClient::UI::Base;
89 141
90use strict; 142use strict;
91 143
92use SDL::OpenGL; 144use CFClient::OpenGL;
93 145
94sub new { 146sub new {
95 my $class = shift; 147 my $class = shift;
96 148
97 my $self = bless { 149 my $self = bless {
98 x => 0, 150 x => 0,
99 y => 0, 151 y => 0,
100 z => 0, 152 z => 0,
101 w => -1, 153 can_events => 1,
102 h => -1,
103 @_ 154 @_
104 }, $class; 155 }, $class;
105 156
106 for (keys %$self) { 157 for (keys %$self) {
107 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
110 } 161 }
111 162
112 $self 163 $self
113} 164}
114 165
166sub destroy {
167 my ($self) = @_;
168
169 $self->hide;
170 %$self = ();
171}
172
173sub show {
174 my ($self) = @_;
175
176 return if $self->{parent};
177
178 $CFClient::UI::ROOT->add ($self);
179}
180
181sub hide {
182 my ($self) = @_;
183
184 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self;
186
187 $self->{parent}->remove ($self)
188 if $self->{parent};
189}
190
115sub move { 191sub move {
116 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
193
117 $self->{x} = $x; 194 $self->{x} = int $x;
118 $self->{y} = $y; 195 $self->{y} = int $y;
119 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
120}
121 197
122sub needs_redraw { 198 $self->update;
123 0 199}
200
201sub set_size {
202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
124} 208}
125 209
126sub size_request { 210sub size_request {
127 require Carp; 211 require Carp;
128 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
129} 213}
130 214
131sub _size_allocate { 215sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
133 217
218 if ($self->{aspect}) {
219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
221
222 # use alignment to adjust x, y
223
224 $x += int +($w - $w2) * 0.5;
225 $y += int +($h - $h2) * 0.5;
226
227 ($w, $h) = ($w2, $h2);
228 }
229
230 if ($self->{x} != $x || $self->{y} != $y) {
134 $self->{x} = $x; 231 $self->{x} = $x;
135 $self->{y} = $y; 232 $self->{y} = $y;
233 $self->update;
234 }
136 235
137 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
138
139 $self->{w} = $w; 237 $self->{w} = $w;
140 $self->{h} = $h; 238 $self->{h} = $h;
141 239
240 $self->size_allocate ($w, $h);
241 $self->update;
142 1 242 }
143} 243}
144 244
145sub size_allocate { 245sub size_allocate {
246 # nothing to be done
247}
248
249sub children {
250}
251
252# call when resoltuion changes etc.
253sub reconfigure {
254 my ($self) = @_;
255
256 $_->reconfigure
257 for $self->children;
258
259 $_->check_size;
260}
261
262sub set_max_size {
146 my ($self, $x, $y, $w, $h) = @_; 263 my ($self, $w, $h) = @_;
147 264
148 $self->_size_allocate ($x, $y, $w, $h); 265 delete $self->{max_w}; $self->{max_w} = $w if $w;
266 delete $self->{max_h}; $self->{max_h} = $h if $h;
267}
268
269# return top left coordinates
270sub _topleft {
271 my ($self, $x, $y) = @_;
272
273 $self->{parent}
274 or Carp::confess "no parent widget in _topleft\n";#d#
275
276 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
149} 277}
150 278
151# translate global coordinates to local coordinate system 279# translate global coordinates to local coordinate system
152sub translate { 280sub coord2local {
153 my ($self, $x, $y) = @_; 281 my ($self, $x, $y) = @_;
154 282
155 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 283 my ($X, $Y) = $self->_topleft;
284 ($x - $X, $y - $Y)
285}
286
287# translate local coordinates to global coordinate system
288sub coord2global {
289 my ($self, $x, $y) = @_;
290
291 my ($X, $Y) = $self->_topleft;
292 ($x + $X, $y + $Y)
156} 293}
157 294
158sub focus_in { 295sub focus_in {
159 my ($self) = @_; 296 my ($self) = @_;
160 297
161 return if $FOCUS == $self; 298 return if $FOCUS == $self;
162 return unless $self->{can_focus}; 299 return unless $self->{can_focus};
163 300
164 my $focus = $FOCUS; $FOCUS = $self; 301 my $focus = $FOCUS; $FOCUS = $self;
302
303 $self->emit (focus_in => $focus);
304
165 $focus->update if $focus; 305 $focus->update if $focus;
166 $FOCUS->update; 306 $FOCUS->update;
167} 307}
168 308
169sub focus_out { 309sub focus_out {
170 my ($self) = @_; 310 my ($self) = @_;
171 311
172 return unless $FOCUS == $self; 312 return unless $FOCUS == $self;
173 313
174 my $focus = $FOCUS; undef $FOCUS; 314 my $focus = $FOCUS; undef $FOCUS;
315
316 $self->emit (focus_out => $focus);
317
175 $focus->update if $focus; #? 318 $focus->update if $focus; #?
176} 319}
177 320
178sub mouse_motion { } 321sub mouse_motion { }
179sub button_up { } 322sub button_up { }
… …
203 glPopMatrix; 346 glPopMatrix;
204 347
205 if ($self == $HOVER && $self->{can_hover}) { 348 if ($self == $HOVER && $self->{can_hover}) {
206 my ($x, $y) = @$self{qw(x y)}; 349 my ($x, $y) = @$self{qw(x y)};
207 350
208 glColor 0, 0, 1, 0.2; 351 glColor 1, 0.8, 0.5, 0.2;
209 glEnable GL_BLEND; 352 glEnable GL_BLEND;
210 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 353 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
211 glBegin GL_QUADS; 354 glBegin GL_QUADS;
212 glVertex $x , $y; 355 glVertex $x , $y;
213 glVertex $x + $self->{w}, $y; 356 glVertex $x + $self->{w}, $y;
214 glVertex $x + $self->{w}, $y + $self->{h}; 357 glVertex $x + $self->{w}, $y + $self->{h};
215 glVertex $x , $y + $self->{h}; 358 glVertex $x , $y + $self->{h};
216 glEnd; 359 glEnd;
217 glDisable GL_BLEND; 360 glDisable GL_BLEND;
218 } 361 }
362
363 if ($ENV{PCLIENT_DEBUG}) {
364 glPushMatrix;
365 glColor 1, 1, 0, 1;
366 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
367 glBegin GL_LINE_LOOP;
368 glVertex 0 , 0;
369 glVertex $self->{w}, 0;
370 glVertex $self->{w}, $self->{h};
371 glVertex 0 , $self->{h};
372 glEnd;
373 glPopMatrix;
374 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
375 }
219} 376}
220 377
221sub _draw { 378sub _draw {
222 my ($self) = @_; 379 my ($self) = @_;
223 380
224 warn "no draw defined for $self\n"; 381 warn "no draw defined for $self\n";
225} 382}
226 383
227sub find_widget { 384sub find_widget {
228 my ($self, $x, $y) = @_; 385 my ($self, $x, $y) = @_;
386
387 return () unless $self->{can_events};
229 388
230 return $self 389 return $self
231 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 390 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
232 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 391 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
233 392
234 () 393 ()
235} 394}
236 395
237sub set_parent { 396sub set_parent {
238 my ($self, $par) = @_; 397 my ($self, $parent) = @_;
239 398
240 $self->{parent} = $par;
241 Scalar::Util::weaken $self->{parent}; 399 Scalar::Util::weaken ($self->{parent} = $parent);
242} 400}
243 401
244sub get_parent { 402sub check_size {
403 my ($self) = @_;
404
245 $_[0]->{parent} 405 $self->{parent}
406 or return 1;
407
408 my ($w, $h) = $self->{user_w} && $self->{user_h}
409 ? @$self{qw(user_w user_h)}
410 : $self->size_request;
411
412 if ($w != $self->{req_w} || $h != $self->{req_h}) {
413 $self->{req_w} = $w;
414 $self->{req_h} = $h;
415
416 $self->{parent}->check_size
417 or $self->size_allocate (
418 (List::Util::max $self->{w}, $w),
419 (List::Util::max $self->{h}, $h),
420 );
421
422 1
423 } else {
424 0
425 }
246} 426}
247 427
248sub update { 428sub update {
249 my ($self) = @_; 429 my ($self) = @_;
250 430
… …
253} 433}
254 434
255sub connect { 435sub connect {
256 my ($self, $signal, $cb) = @_; 436 my ($self, $signal, $cb) = @_;
257 437
258 push @{ $self->{cb}{$signal} }, $cb; 438 push @{ $self->{signal_cb}{$signal} }, $cb;
259} 439}
260 440
261sub emit { 441sub emit {
262 my ($self, $signal, @args) = @_; 442 my ($self, $signal, @args) = @_;
263 443
264 $_->($self, @args) 444 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
265 for @{$self->{cb}{$signal} || []};
266} 445}
267 446
268sub DESTROY { 447sub DESTROY {
269 my ($self) = @_; 448 my ($self) = @_;
270 449
… …
276package CFClient::UI::DrawBG; 455package CFClient::UI::DrawBG;
277 456
278our @ISA = CFClient::UI::Base::; 457our @ISA = CFClient::UI::Base::;
279 458
280use strict; 459use strict;
281use SDL::OpenGL; 460use CFClient::OpenGL;
282 461
283sub new { 462sub new {
284 my $class = shift; 463 my $class = shift;
285 464
286 # range [value, low, high, page] 465 # range [value, low, high, page]
… …
315 494
316package CFClient::UI::Empty; 495package CFClient::UI::Empty;
317 496
318our @ISA = CFClient::UI::Base::; 497our @ISA = CFClient::UI::Base::;
319 498
499sub new {
500 my ($class, %arg) = @_;
501 $class->SUPER::new (can_events => 0, %arg);
502}
503
320sub size_request { 504sub size_request {
321 (0, 0) 505 (0, 0)
322} 506}
323 507
324sub draw { } 508sub draw { }
… …
332sub new { 516sub new {
333 my ($class, %arg) = @_; 517 my ($class, %arg) = @_;
334 518
335 my $children = delete $arg{children} || []; 519 my $children = delete $arg{children} || [];
336 520
337 my $self = $class->SUPER::new (children => [], %arg); 521 my $self = $class->SUPER::new (
522 children => [],
523 can_events => 0,
524 %arg,
525 );
338 $self->add ($_) for @$children; 526 $self->add ($_) for @$children;
339 527
340 $self 528 $self
341} 529}
342 530
343sub add { 531sub add {
344 my ($self, $chld) = @_; 532 my ($self, $child) = @_;
345 533
346 $chld->set_parent ($self); 534 $child->set_parent ($self);
535
536 use sort 'stable';
347 537
348 $self->{children} = [ 538 $self->{children} = [
349 sort { $a->{z} <=> $b->{z} } 539 sort { $a->{z} <=> $b->{z} }
350 @{$self->{children}}, $chld 540 @{$self->{children}}, $child
351 ]; 541 ];
352 542
353 $self->{w} = $self->{h} = -1; 543 $child->check_size;
544}
545
546sub children {
547 @{ $_[0]{children} }
548}
549
550sub remove {
551 my ($self, $child) = @_;
552
553 delete $child->{parent};
554 $child->hide;
555
556 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
557
558 $self->check_size;
354 $self->update; 559 $self->update;
355} 560}
356 561
357sub remove { 562sub clear {
358 my ($self, $widget) = @_; 563 my ($self) = @_;
359 564
360 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 565 my $children = delete $self->{children};
566 $self->{children} = [];
361 567
362 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 568 for (@$children) {
569 delete $_->{parent};
570 $_->hide;
571 }
363} 572}
364 573
365sub find_widget { 574sub find_widget {
366 my ($self, $x, $y) = @_; 575 my ($self, $x, $y) = @_;
367 576
… …
397 606
398 $class->SUPER::new (children => [$child], %arg) 607 $class->SUPER::new (children => [$child], %arg)
399} 608}
400 609
401sub add { 610sub add {
402 my ($self, $widget) = @_; 611 my ($self, $child) = @_;
403 612
404 $self->{children} = []; 613 $self->{children} = [];
405 614
406 $self->SUPER::add ($widget); 615 $self->SUPER::add ($child);
407} 616}
408 617
409sub remove { 618sub remove {
410 my ($self, $widget) = @_; 619 my ($self, $widget) = @_;
411 620
… …
420sub size_request { 629sub size_request {
421 $_[0]{children}[0]->size_request 630 $_[0]{children}[0]->size_request
422} 631}
423 632
424sub size_allocate { 633sub size_allocate {
425 my ($self, $x, $y, $w, $h) = @_; 634 my ($self, $w, $h) = @_;
426 635
427 $self->_size_allocate ($x, $y, $w, $h) or return;
428
429 $self->{children}[0]->size_allocate (0, 0, $w, $h); 636 $self->{children}[0]->configure (0, 0, $w, $h);
430} 637}
431 638
432############################################################################# 639#############################################################################
433 640
434package CFClient::UI::Window; 641package CFClient::UI::Window;
435 642
436our @ISA = CFClient::UI::Bin::; 643our @ISA = CFClient::UI::Bin::;
437 644
438use SDL::OpenGL; 645use CFClient::OpenGL;
439 646
440sub new { 647sub new {
441 my ($class, %arg) = @_; 648 my ($class, %arg) = @_;
442 649
443 my $self = $class->SUPER::new (%arg); 650 my $self = $class->SUPER::new (%arg);
444} 651}
445 652
446sub update { 653sub update {
447 my ($self) = @_; 654 my ($self) = @_;
448 655
449 # we want to do this delayed... 656 $ROOT->on_refresh ($self => sub { $self->render_child });
450 $self->render_chld;
451 $self->SUPER::update; 657 $self->SUPER::update;
452} 658}
453 659
660sub size_allocate {
661 my ($self, $w, $h) = @_;
662
663 $self->SUPER::size_allocate ($w, $h);
664 $self->update;
665}
666
454sub render_chld { 667sub render_child {
455 my ($self) = @_; 668 my ($self) = @_;
456 669
457 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 670 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
458 glClearColor 0, 0, 0, 1; 671 glClearColor 0, 0, 0, 0;
459 glClear GL_COLOR_BUFFER_BIT; 672 glClear GL_COLOR_BUFFER_BIT;
460 $self->child->draw; 673 $self->child->draw;
461 }; 674 };
462} 675}
463 676
464sub size_allocate {
465 my ($self, $x, $y, $w, $h) = @_;
466
467 $self->_size_allocate ($x, $y, $w, $h) or return;
468
469 $self->child->size_allocate (0, 0, $w, $h);
470
471 $self->render_chld;
472}
473
474sub _draw { 677sub _draw {
475 my ($self) = @_; 678 my ($self) = @_;
476 679
477 my ($w, $h) = ($self->w, $self->h); 680 my ($w, $h) = ($self->w, $self->h);
478 681
479 my $tex = $self->{texture} 682 my $tex = $self->{texture}
480 or return; 683 or return;
684
685 glEnable GL_BLEND;
686 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
687 glEnable GL_TEXTURE_2D;
688 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
689 glColor 0, 0, 0, 1;
690
691 $tex->draw_quad (0, 0, $w, $h);
692
693 glDisable GL_BLEND;
694 glDisable GL_TEXTURE_2D;
695}
696
697#############################################################################
698
699package CFClient::UI::ViewPort;
700
701our @ISA = CFClient::UI::Window::;
702
703sub new { die }
704
705sub size_request {
706 my ($self) = @_;
707
708 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
709 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
710
711 @$self{qw(child_w child_h)}
712}
713
714sub _draw {
715 my ($self) = @_;
716
717 $self->{children}[1]->draw;
718}
719
720
721#############################################################################
722
723package CFClient::UI::Frame;
724
725our @ISA = CFClient::UI::Bin::;
726
727use CFClient::OpenGL;
728
729sub new {
730 my $class = shift;
731
732 my $self = $class->SUPER::new (
733 bg => [1, 1, 1, 1],
734 border_bg => [1, 1, 1, 1],
735 border => 0.8,
736 @_
737 );
738
739 $self
740}
741
742sub _draw {
743 my ($self) = @_;
744
745 my ($w, $h) = ($self->{w}, $self->{h});
481 746
482 glEnable GL_BLEND; 747 glEnable GL_BLEND;
483 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 748 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
484 glEnable GL_TEXTURE_2D; 749 glEnable GL_TEXTURE_2D;
485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 750 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
486 751
487 $tex->draw_quad (0, 0, $w, $h); 752# glBegin GL_QUADS;
753# glColor 0, 0, 0, 0;
754# glVertex 0 , 0;
755# glVertex 0 , $h;
756# glVertex $w, $h;
757# glVertex $w, 0;
758# glEnd;
488 759
760
761 $self->child->draw;
489 glDisable GL_BLEND; 762 glDisable GL_BLEND;
490 glDisable GL_TEXTURE_2D; 763 glDisable GL_TEXTURE_2D;
491} 764}
492 765
493############################################################################# 766#############################################################################
494 767
495package CFClient::UI::Frame; 768package CFClient::UI::FancyFrame;
496 769
497our @ISA = CFClient::UI::Bin::; 770our @ISA = CFClient::UI::Bin::;
498 771
499use SDL::OpenGL; 772use CFClient::OpenGL;
500
501sub size_request {
502 my ($self) = @_;
503 my $chld = $self->child
504 or return (0, 0);
505
506 $chld->move (2, 2);
507
508 map { $_ + 4 } $chld->size_request;
509}
510
511sub size_allocate {
512 my ($self, $x, $y, $w, $h) = @_;
513
514 $self->_size_allocate ($x, $y, $w, $h) or return;
515
516 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
517}
518
519sub _draw {
520 my ($self) = @_;
521
522 my $chld = $self->child;
523
524 my ($w, $h) = $chld->size_request;
525
526 glBegin GL_QUADS;
527 glColor 0, 0, 0;
528 glVertex 0 , 0;
529 glVertex 0 , $h + 4;
530 glVertex $w + 4 , $h + 4;
531 glVertex $w + 4 , 0;
532 glEnd;
533
534 $chld->draw;
535}
536
537#############################################################################
538
539package CFClient::UI::FancyFrame;
540
541our @ISA = CFClient::UI::Bin::;
542
543use SDL::OpenGL;
544 773
545my @tex = 774my @tex =
546 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 775 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
547 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 776 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
548 777
549sub new { 778sub new {
550 my $class = shift; 779 my $class = shift;
551 780
552 # TODO: user_x, user_y, overwrite moveto? 781 # TODO: user_x, user_y, overwrite moveto?
553 782
554 $class->SUPER::new ( 783 my $self = $class->SUPER::new (
555 bg => [1, 1, 1, 1], 784 bg => [1, 1, 1, 1],
556 border_bg => [1, 1, 1, 1], 785 border_bg => [1, 1, 1, 1],
557 border => $::FONTSIZE * 0.8, 786 border => 0.8,
787 can_events => 1,
558 @_ 788 @_
789 );
790
791 $self->{title} &&= new CFClient::UI::Label
792 align => 0,
793 valign => 1,
794 text => $self->{title},
795 fontsize => 1;
796
797 $self
798}
799
800sub border {
801 int $_[0]{border} * $::FONTSIZE
802}
803
804sub size_request {
805 my ($self) = @_;
806
807 my ($w, $h) = $self->SUPER::size_request;
808
809 (
810 $w + $self->border * 2,
811 $h + $self->border * 2,
559 ) 812 )
560} 813}
561 814
562sub size_request {
563 my ($self) = @_;
564
565 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
566
567 my ($w, $h) = $self->SUPER::size_request;
568
569 (
570 $w + $self->{border} * 2,
571 $h + $self->{border} * 2,
572 )
573}
574
575sub size_allocate { 815sub size_allocate {
576 my ($self, $x, $y, $w, $h) = @_; 816 my ($self, $w, $h) = @_;
577 817
578 $self->_size_allocate ($x, $y, $w, $h) or return;
579
580 $h -= List::Util::max 0, $self->{border} * 2; 818 $h -= List::Util::max 0, $self->border * 2;
581 $w -= List::Util::max 0, $self->{border} * 2; 819 $w -= List::Util::max 0, $self->border * 2;
582 820
821 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
822 if $self->{title};
823
583 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 824 $self->child->configure ($self->border, $self->border, $w, $h);
584} 825}
585 826
586sub button_down { 827sub button_down {
587 my ($self, $ev, $x, $y) = @_; 828 my ($self, $ev, $x, $y) = @_;
588 829
830 my $border = $self->border;
831
589 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 832 if ($x < $self->{w} && $x >= $self->{w} - $border
590 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 833 && $y < $self->{h} && $y >= $self->{h} - $border) {
591 834
592 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 835 my ($ox, $oy) = ($ev->{x}, $ev->{y});
593 my ($bw, $bh) = ($self->{w}, $self->{h}); 836 my ($bw, $bh) = ($self->{w}, $self->{h});
594 837
595 $self->{motion} = sub { 838 $self->{motion} = sub {
596 my ($ev, $x, $y) = @_; 839 my ($ev, $x, $y) = @_;
597 840
598 ($x, $y) = ($ev->motion_x, $ev->motion_y); 841 ($x, $y) = ($ev->{x}, $ev->{y});
599 842
600 $self->{user_w} = $bw + $x - $ox; 843 $self->{user_w} = $bw + $x - $ox;
601 $self->{user_h} = $bh + $y - $oy; 844 $self->{user_h} = $bh + $y - $oy;
602 $self->update; 845 $self->check_size;
603 }; 846 };
604 847
605 } elsif ($x >= 0 && $x < $self->{w} 848 } elsif ($x >= 0 && $x < $self->{w}
606 && $y >= 0 && $y < $self->{border}) { 849 && $y >= 0 && $y < $border) {
607 850
608 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 851 my ($ox, $oy) = ($ev->{x}, $ev->{y});
609 my ($bx, $by) = ($self->{x}, $self->{y}); 852 my ($bx, $by) = ($self->{x}, $self->{y});
610 853
611 $self->{motion} = sub { 854 $self->{motion} = sub {
612 my ($ev, $x, $y) = @_; 855 my ($ev, $x, $y) = @_;
613 856
614 ($x, $y) = ($ev->motion_x, $ev->motion_y); 857 ($x, $y) = ($ev->{x}, $ev->{y});
615 858
616 $self->move ($bx + $x - $ox, $by + $y - $oy); 859 $self->move ($bx + $x - $ox, $by + $y - $oy);
617 $self->update; 860 $self->update;
618 }; 861 };
619 } 862 }
… …
640 glEnable GL_BLEND; 883 glEnable GL_BLEND;
641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 884 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
642 glEnable GL_TEXTURE_2D; 885 glEnable GL_TEXTURE_2D;
643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 886 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
644 887
888 my $border = $self->border;
889
645 glColor @{ $self->{border_bg} }; 890 glColor @{ $self->{border_bg} };
646 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 891 $tex[1]->draw_quad (0, 0, $w, $border);
647 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 892 $tex[3]->draw_quad (0, $border, $border, $ch);
648 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 893 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
649 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 894 $tex[4]->draw_quad (0, $h - $border, $w, $border);
650 895
651 my $bg = $tex[0]; 896 my $bg = $tex[0];
652 897
653 # TODO: repeat texture not scale 898 # TODO: repeat texture not scale
654 my $rep_x = $cw / $bg->{w}; 899 my $rep_x = $cw / $bg->{w};
… …
657 glColor @{ $self->{bg} }; 902 glColor @{ $self->{bg} };
658 903
659 $bg->{s} = $rep_x; 904 $bg->{s} = $rep_x;
660 $bg->{t} = $rep_y; 905 $bg->{t} = $rep_y;
661 $bg->{wrap_mode} = 1; 906 $bg->{wrap_mode} = 1;
662 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 907 $bg->draw_quad ($border, $border, $cw, $ch);
663 908
664 glDisable GL_TEXTURE_2D; 909 glDisable GL_TEXTURE_2D;
665 glDisable GL_BLEND; 910 glDisable GL_BLEND;
666 911
912 $self->{title}->draw if $self->{title};
667 $self->child->draw; 913 $self->child->draw;
668} 914}
669 915
670############################################################################# 916#############################################################################
671 917
… …
673 919
674our @ISA = CFClient::UI::Base::; 920our @ISA = CFClient::UI::Base::;
675 921
676use List::Util qw(max sum); 922use List::Util qw(max sum);
677 923
678use SDL::OpenGL; 924use CFClient::OpenGL;
679 925
680sub new { 926sub new {
681 my $class = shift; 927 my $class = shift;
682 928
683 $class->SUPER::new ( 929 $class->SUPER::new (
… …
685 @_ 931 @_
686 ) 932 )
687} 933}
688 934
689sub add { 935sub add {
690 my ($self, $x, $y, $chld) = @_; 936 my ($self, $x, $y, $child) = @_;
691 937
938 $child->set_parent ($self);
692 $self->{children}[$y][$x] = $chld; 939 $self->{children}[$y][$x] = $child;
693 $chld->set_parent ($self);
694 940
695 $self->{w} = $self->{h} = -1; 941 $child->check_size;
942}
943
944sub children {
945 grep $_, map @$_, grep $_, @{ $_[0]{children} }
946}
947
948# TODO: move to container class maybe? send childs a signal on removal?
949sub clear {
950 my ($self) = @_;
951
952 my @children = $self->children;
953 delete $self->{children};
954
955 for (@children) {
956 delete $_->{parent};
957 $_->hide;
958 }
959
696 $self->update; 960 $self->update;
697} 961}
698 962
699sub get_wh { 963sub get_wh {
700 my ($self) = @_; 964 my ($self) = @_;
… …
706 or next; 970 or next;
707 971
708 for my $x (0 .. $#$row) { 972 for my $x (0 .. $#$row) {
709 my $widget = $row->[$x] 973 my $widget = $row->[$x]
710 or next; 974 or next;
711 my ($w, $h) = $widget->size_request; 975 my ($w, $h) = @$widget{qw(req_w req_h)};
712 976
713 $w[$x] = max $w[$x], $w; 977 $w[$x] = max $w[$x], $w;
714 $h[$y] = max $h[$y], $h; 978 $h[$y] = max $h[$y], $h;
715 } 979 }
716 } 980 }
… …
728 (sum @$hs), 992 (sum @$hs),
729 ) 993 )
730} 994}
731 995
732sub size_allocate { 996sub size_allocate {
733 my ($self, $x, $y, $w, $h) = @_; 997 my ($self, $w, $h) = @_;
734
735 $self->_size_allocate ($x, $y, $w, $h) or return;
736 998
737 my ($ws, $hs) = $self->get_wh; 999 my ($ws, $hs) = $self->get_wh;
738 1000
739 my $req_w = sum @$ws; 1001 my $req_w = sum @$ws;
740 my $req_h = sum @$hs; 1002 my $req_h = sum @$hs;
… …
762 1024
763 for my $c (0 .. $#$row) { 1025 for my $c (0 .. $#$row) {
764 my $col_w = $ws->[$c]; 1026 my $col_w = $ws->[$c];
765 1027
766 if (my $widget = $row->[$c]) { 1028 if (my $widget = $row->[$c]) {
767 $widget->size_allocate ($x, $y, $col_w, $row_h); 1029 $widget->configure ($x, $y, $col_w, $row_h);
768 } 1030 }
769 1031
770 $x += $col_w; 1032 $x += $col_w;
771 } 1033 }
772 1034
… …
817 (List::Util::max map $_->[1], @alloc), 1079 (List::Util::max map $_->[1], @alloc),
818 ) 1080 )
819} 1081}
820 1082
821sub size_allocate { 1083sub size_allocate {
822 my ($self, $x, $y, $w, $h) = @_; 1084 my ($self, $w, $h) = @_;
823
824 $self->_size_allocate ($x, $y, $w, $h);
825 1085
826 ($h, $w) = ($w, $h); 1086 ($h, $w) = ($w, $h);
827 1087
828 my $children = $self->{children}; 1088 my $children = $self->{children};
829 1089
830 my @h = map +($_->size_request)[0], @$children; 1090 my @h = map $_->{req_w}, @$children;
831 1091
832 my $req_h = List::Util::sum @h; 1092 my $req_h = List::Util::sum @h;
833 1093
834 if ($req_h > $h) { 1094 if ($req_h > $h) {
835 # ah well, not enough space 1095 # ah well, not enough space
… …
851 1111
852 my $y = 0; 1112 my $y = 0;
853 for (0 .. $#$children) { 1113 for (0 .. $#$children) {
854 my $child = $children->[$_]; 1114 my $child = $children->[$_];
855 my $h = $h[$_]; 1115 my $h = $h[$_];
856 $child->size_allocate ($y, 0, $h, $w); 1116 $child->configure ($y, 0, $h, $w);
857 1117
858 $y += $h; 1118 $y += $h;
859 } 1119 }
1120
1121 1
860} 1122}
861 1123
862############################################################################# 1124#############################################################################
863 1125
864package CFClient::UI::VBox; 1126package CFClient::UI::VBox;
… …
877 (List::Util::sum map $_->[1], @alloc), 1139 (List::Util::sum map $_->[1], @alloc),
878 ) 1140 )
879} 1141}
880 1142
881sub size_allocate { 1143sub size_allocate {
882 my ($self, $x, $y, $w, $h) = @_; 1144 my ($self, $w, $h) = @_;
883
884 $self->_size_allocate ($x, $y, $w, $h);
885 1145
886 my $children = $self->{children}; 1146 my $children = $self->{children};
887 1147
888 my @h = map +($_->size_request)[1], @$children; 1148 my @h = map $_->{req_h}, @$children;
889 1149
890 my $req_h = List::Util::sum @h; 1150 my $req_h = List::Util::sum @h;
891 1151
892 if ($req_h > $h) { 1152 if ($req_h > $h) {
893 # ah well, not enough space 1153 # ah well, not enough space
… …
907 1167
908 my $y = 0; 1168 my $y = 0;
909 for (0 .. $#$children) { 1169 for (0 .. $#$children) {
910 my $child = $children->[$_]; 1170 my $child = $children->[$_];
911 my $h = $h[$_]; 1171 my $h = $h[$_];
912 $child->size_allocate (0, $y, $w, $h); 1172 $child->configure (0, $y, $w, $h);
913 1173
914 $y += $h; 1174 $y += $h;
915 } 1175 }
1176
1177 1
916} 1178}
917 1179
918############################################################################# 1180#############################################################################
919 1181
920package CFClient::UI::Label; 1182package CFClient::UI::Label;
921 1183
922our @ISA = CFClient::UI::Base::; 1184our @ISA = CFClient::UI::Base::;
923 1185
924use SDL::OpenGL; 1186use CFClient::OpenGL;
925 1187
926sub new { 1188sub new {
927 my ($class, %arg) = @_; 1189 my ($class, %arg) = @_;
928 1190
929 my $self = $class->SUPER::new ( 1191 my $self = $class->SUPER::new (
930 fg => [1, 1, 1], 1192 fg => [1, 1, 1],
931 fontsize => $::FONTSIZE, 1193 #font => default_font
1194 fontsize => 1,
932 text => "", 1195 text => "",
933 align => -1, 1196 align => -1,
1197 valign => -1,
934 padding => 2, 1198 padding => 2,
935 layout => new CFClient::Layout, 1199 layout => new CFClient::Layout,
1200 can_events => 0,
936 %arg 1201 %arg
937 ); 1202 );
938 1203
939 $self->set_text ($self->{text}); 1204 if (exists $self->{template}) {
1205 my $layout = new CFClient::Layout;
1206 $layout->set_text (delete $self->{template});
1207 $self->{template} = $layout;
1208 }
1209
1210 $self->set_text (delete $self->{text}) if exists $self->{text};
1211 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
940 1212
941 $self 1213 $self
942} 1214}
943 1215
944sub escape_text { 1216sub escape {
945 local $_ = $_[1]; 1217 local $_ = $_[1];
946 1218
947 s/&/&amp;/g; 1219 s/&/&amp;/g;
948 s/>/&gt;/g; 1220 s/>/&gt;/g;
949 s/</&lt;/g; 1221 s/</&lt;/g;
950 1222
951 $_[1] 1223 $_[1]
952} 1224}
953 1225
1226sub update {
1227 my ($self) = @_;
1228
1229 delete $self->{texture};
1230 $self->SUPER::update;
1231}
1232
1233sub reconfigure {
1234 my ($self) = @_;
1235
1236 delete $self->{texture};
1237}
1238
954sub set_text { 1239sub set_text {
955 my ($self, $text) = @_; 1240 my ($self, $text) = @_;
956 1241
1242 return if $self->{text} eq "T$text";
957 $self->{text} = $text; 1243 $self->{text} = "T$text";
1244
958 $self->{layout}->set_markup ($text); 1245 $self->{layout}->set_text ($text);
959 1246
960 delete $self->{texture}; 1247 delete $self->{texture};
961# $self->{w} = $self->{h} = -1;
962 $self->update; 1248 $self->update;
1249 $self->check_size;
963} 1250}
964 1251
965sub get_text { 1252sub set_markup {
966 my ($self, $text) = @_; 1253 my ($self, $markup) = @_;
967 1254
968 $self->{text} 1255 return if $self->{text} eq "M$markup";
1256 $self->{text} = "M$markup";
1257
1258 $self->{layout}->set_markup ($markup);
1259
1260 delete $self->{texture};
1261 $self->update;
1262 $self->check_size;
969} 1263}
970 1264
971sub size_request { 1265sub size_request {
972 my ($self) = @_; 1266 my ($self) = @_;
973 1267
974 $self->{layout}->set_width; 1268 $self->{layout}->set_font ($self->{font}) if $self->{font};
1269 $self->{layout}->set_width ($self->{max_w} || -1);
975 $self->{layout}->set_height ($self->{fontsize}); 1270 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1271
976 my ($w, $h) = $self->{layout}->size; 1272 my ($w, $h) = $self->{layout}->size;
1273
1274 if (exists $self->{template}) {
1275 $self->{template}->set_font ($self->{font}) if $self->{font};
1276 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1277
1278 my ($w2, $h2) = $self->{template}->size;
1279
1280 $w = List::Util::max $w, $w2;
1281 $h = List::Util::max $h, $h2;
1282 }
977 1283
978 ( 1284 (
979 $w + $self->{padding} * 2, 1285 $w + $self->{padding} * 2,
980 $h + $self->{padding} * 2, 1286 $h + $self->{padding} * 2,
981 ) 1287 )
982} 1288}
983 1289
984sub size_allocate { 1290sub size_allocate {
985 my ($self, $x, $y, $w, $h) = @_; 1291 my ($self, $w, $h) = @_;
986
987 $self->_size_allocate ($x, $y, $w, $h) or return;
988 1292
989 delete $self->{texture}; 1293 delete $self->{texture};
990} 1294}
991 1295
992sub update { 1296sub set_fontsize {
993 my ($self) = @_; 1297 my ($self, $fontsize) = @_;
994 1298
1299 $self->{fontsize} = $fontsize;
995 delete $self->{texture}; 1300 delete $self->{texture};
1301 $self->check_size;
996 $self->SUPER::update; 1302 $self->update;
997} 1303}
998 1304
999sub _draw { 1305sub _draw {
1000 my ($self) = @_; 1306 my ($self) = @_;
1001 1307
1002 my $tex = $self->{texture} ||= do { 1308 my $tex = $self->{texture} ||= do {
1309 $self->{layout}->set_font ($self->{font}) if $self->{font};
1003 $self->{layout}->set_width ($self->{w}); 1310 $self->{layout}->set_width ($self->{w});
1004 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1311 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1005 new_from_layout CFClient::Texture $self->{layout} 1312 new_from_layout CFClient::Texture $self->{layout}
1006 }; 1313 };
1007 1314
1008 glEnable GL_BLEND; 1315 glEnable GL_BLEND;
1009 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1316 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1010 glEnable GL_TEXTURE_2D; 1317 glEnable GL_TEXTURE_2D;
1011 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1318 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1012 1319
1013 glColor @{$self->{fg}}; 1320 glColor @{$self->{fg}};
1014 1321
1015 my $x = 1322 $self->{ox} = int (
1016 $self->{align} < 0 ? $self->{padding} 1323 $self->{align} < 0 ? $self->{padding}
1017 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1324 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1018 : ($self->{w} - $tex->{w}) * 0.5; 1325 : ($self->{w} - $tex->{w}) * 0.5
1326 );
1019 1327
1020 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1328 $self->{oy} = int (
1329 $self->{valign} < 0 ? $self->{padding}
1330 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1331 : ($self->{h} - $tex->{h}) * 0.5
1332 );
1333
1334 $tex->draw_quad ($self->{ox}, $self->{oy});
1021 1335
1022 glDisable GL_TEXTURE_2D; 1336 glDisable GL_TEXTURE_2D;
1023 glDisable GL_BLEND; 1337 glDisable GL_BLEND;
1024} 1338}
1025 1339
1026############################################################################# 1340#############################################################################
1027 1341
1028package CFClient::UI::Entry; 1342package CFClient::UI::EntryBase;
1029 1343
1030our @ISA = CFClient::UI::Label::; 1344our @ISA = CFClient::UI::Label::;
1031 1345
1032use SDL; 1346use CFClient::OpenGL;
1033use SDL::OpenGL;
1034 1347
1035sub new { 1348sub new {
1036 my $class = shift; 1349 my $class = shift;
1037 1350
1038 $class->SUPER::new ( 1351 $class->SUPER::new (
1039 fg => [1, 1, 1], 1352 fg => [1, 1, 1],
1040 bg => [0, 0, 0, 0.2], 1353 bg => [0, 0, 0, 0.2],
1041 active_bg => [1, 1, 1, 0.5], 1354 active_bg => [1, 1, 1, 0.5],
1042 active_fg => [0, 0, 0], 1355 active_fg => [0, 0, 0],
1043 can_hover => 1, 1356 can_hover => 1,
1044 can_focus => 1, 1357 can_focus => 1,
1358 valign => 0,
1359 can_events => 1,
1045 @_ 1360 @_
1046 ) 1361 )
1047} 1362}
1048 1363
1049sub _set_text { 1364sub _set_text {
1050 my ($self, $text) = @_; 1365 my ($self, $text) = @_;
1051 1366
1052 my $old_text = $self->{text}; 1367 delete $self->{cur_h};
1368
1369 return if $self->{text} eq $text;
1370
1371 delete $self->{texture};
1053 1372
1054 $self->{last_activity} = $::NOW; 1373 $self->{last_activity} = $::NOW;
1055
1056 $self->{text} = $text; 1374 $self->{text} = $text;
1057 $self->{layout}->set_width ($self->{w});
1058 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1059 1375
1060 $text =~ s/./*/g if $self->{hidden}; 1376 $text =~ s/./*/g if $self->{hidden};
1377 $self->{layout}->set_text ("$text ");
1061 1378
1062 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1379 $self->emit (changed => $self->{text});
1380}
1063 1381
1064 $text = substr $text, 0, $self->{cursor}; 1382sub get_text {
1065 utf8::encode $text; 1383 $_[0]{text}
1066
1067 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1068
1069 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1070 if $old_text ne $self->{text};
1071} 1384}
1072 1385
1073sub size_request { 1386sub size_request {
1074 my ($self) = @_; 1387 my ($self) = @_;
1075 1388
… …
1077 1390
1078 ($w + 1, $h) # add 1 for cursor 1391 ($w + 1, $h) # add 1 for cursor
1079} 1392}
1080 1393
1081sub size_allocate { 1394sub size_allocate {
1082 my ($self, $x, $y, $w, $h) = @_; 1395 my ($self, $w, $h) = @_;
1083 1396
1084 $self->SUPER::size_allocate ($x, $y, $w, $h); 1397 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1085
1086 $self->_set_text ($self->{text});
1087} 1398}
1088 1399
1089sub set_text { 1400sub set_text {
1090 my ($self, $text) = @_; 1401 my ($self, $text) = @_;
1091 1402
… …
1095} 1406}
1096 1407
1097sub key_down { 1408sub key_down {
1098 my ($self, $ev) = @_; 1409 my ($self, $ev) = @_;
1099 1410
1100 my $mod = $ev->key_mod; 1411 my $mod = $ev->{mod};
1101 my $sym = $ev->key_sym; 1412 my $sym = $ev->{sym};
1102
1103 my $uni = $ev->key_unicode; 1413 my $uni = $ev->{unicode};
1104 1414
1105 my $text = $self->get_text; 1415 my $text = $self->get_text;
1106 1416
1107 if ($sym == SDLK_BACKSPACE) { 1417 if ($sym == 8) {
1108 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1418 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1109 } elsif ($sym == SDLK_DELETE) { 1419 } elsif ($sym == 127) {
1110 substr $text, $self->{cursor}, 1, ""; 1420 substr $text, $self->{cursor}, 1, "";
1111 } elsif ($sym == SDLK_LEFT) { 1421 } elsif ($sym == CFClient::SDLK_LEFT) {
1112 --$self->{cursor} if $self->{cursor}; 1422 --$self->{cursor} if $self->{cursor};
1113 } elsif ($sym == SDLK_RIGHT) { 1423 } elsif ($sym == CFClient::SDLK_RIGHT) {
1114 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1424 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1115 } elsif ($sym == SDLK_HOME) { 1425 } elsif ($sym == CFClient::SDLK_HOME) {
1116 $self->{cursor} = 0; 1426 $self->{cursor} = 0;
1117 } elsif ($sym == SDLK_END) { 1427 } elsif ($sym == CFClient::SDLK_END) {
1118 $self->{cursor} = length $text; 1428 $self->{cursor} = length $text;
1119 } elsif ($sym == SDLK_ESCAPE) { 1429 } elsif ($sym == 27) {
1120 $self->emit ('escape'); 1430 $self->emit ('escape');
1121 } elsif ($uni) { 1431 } elsif ($uni) {
1122 substr $text, $self->{cursor}++, 0, chr $uni; 1432 substr $text, $self->{cursor}++, 0, chr $uni;
1123 } 1433 }
1124 1434
… …
1179 1489
1180 $self->SUPER::_draw; 1490 $self->SUPER::_draw;
1181 1491
1182 #TODO: force update every cursor change :( 1492 #TODO: force update every cursor change :(
1183 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1493 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1494
1495 unless (exists $self->{cur_h}) {
1496 my $text = substr $self->{text}, 0, $self->{cursor};
1497 utf8::encode $text;
1498
1499 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1500 }
1501
1184 glColor @{$self->{fg}}; 1502 glColor @{$self->{fg}};
1185 glBegin GL_LINES; 1503 glBegin GL_LINES;
1186 glVertex $self->{cur_x}, $self->{cur_y};
1187 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1504 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1505 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1188 glEnd; 1506 glEnd;
1189 } 1507 }
1190} 1508}
1191 1509
1192package CFClient::UI::LineEntry; 1510package CFClient::UI::Entry;
1193 1511
1194our @ISA = CFClient::UI::Entry::; 1512our @ISA = CFClient::UI::EntryBase::;
1195 1513
1196use SDL; 1514use CFClient::OpenGL;
1197use SDL::OpenGL;
1198 1515
1199sub key_down { 1516sub key_down {
1200 my ($self, $ev) = @_; 1517 my ($self, $ev) = @_;
1201 1518
1202 my $sym = $ev->key_sym; 1519 my $sym = $ev->{sym};
1203 1520
1204 if ($sym == SDLK_RETURN) { 1521 if ($sym == 13) {
1522 unshift @{$self->{history}},
1523 my $txt = $self->get_text;
1524 $self->{history_pointer} = -1;
1525 $self->{history_saveback} = '';
1205 $self->emit (activate => $self->get_text); 1526 $self->emit (activate => $txt);
1206 $self->update; 1527 $self->update;
1528
1529 } elsif ($sym == CFClient::SDLK_UP) {
1530 if ($self->{history_pointer} < 0) {
1531 $self->{history_saveback} = $self->get_text;
1532 }
1533 if (@{$self->{history} || []} > 0) {
1534 $self->{history_pointer}++;
1535 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1536 $self->{history_pointer} = @{$self->{history} || []} - 1;
1537 }
1538 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1539 }
1540
1541 } elsif ($sym == CFClient::SDLK_DOWN) {
1542 $self->{history_pointer}--;
1543 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1544
1545 if ($self->{history_pointer} >= 0) {
1546 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1547 } else {
1548 $self->set_text ($self->{history_saveback});
1549 }
1207 1550
1208 } else { 1551 } else {
1209 $self->SUPER::key_down ($ev); 1552 $self->SUPER::key_down ($ev);
1210 } 1553 }
1211 1554
… …
1215 1558
1216package CFClient::UI::Button; 1559package CFClient::UI::Button;
1217 1560
1218our @ISA = CFClient::UI::Label::; 1561our @ISA = CFClient::UI::Label::;
1219 1562
1220use SDL; 1563use CFClient::OpenGL;
1221use SDL::OpenGL;
1222 1564
1223my @tex = 1565my @tex =
1224 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1566 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1225 qw(b1_button_active.png); 1567 qw(b1_button_active.png);
1226 1568
1227sub new { 1569sub new {
1228 my $class = shift; 1570 my $class = shift;
1229 1571
1230 $class->SUPER::new ( 1572 $class->SUPER::new (
1231 padding => 4, 1573 padding => 4,
1232 fg => [1, 1, 1], 1574 fg => [1, 1, 1],
1233 bg => [1, 1, 1, 0.2], 1575 bg => [1, 1, 1, 0.2],
1234 active_fg => [1, 1, 0], 1576 active_fg => [0, 0, 1],
1235 can_hover => 1, 1577 can_hover => 1,
1578 align => 0,
1579 valign => 0,
1580 can_events => 1,
1236 @_ 1581 @_
1237 ) 1582 )
1238} 1583}
1239 1584
1240sub button_up { 1585sub button_up {
… …
1248 1593
1249sub _draw { 1594sub _draw {
1250 my ($self) = @_; 1595 my ($self) = @_;
1251 1596
1252 local $self->{fg} = $self->{fg}; 1597 local $self->{fg} = $self->{fg};
1253 my $tex = $tex[0];
1254
1255 glEnable GL_BLEND;
1256 glEnable GL_TEXTURE_2D;
1257 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1258 1598
1259 if ($GRAB == $self) { 1599 if ($GRAB == $self) {
1260 $self->{fg} = $self->{active_fg}; 1600 $self->{fg} = $self->{active_fg};
1261 } 1601 }
1262 1602
1263 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1603 glEnable GL_BLEND;
1604 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1605 glEnable GL_TEXTURE_2D;
1264 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1606 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1607 glColor 0, 0, 0, 1;
1265 1608
1266 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1609 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1267 1610
1268 glDisable GL_TEXTURE_2D; 1611 glDisable GL_TEXTURE_2D;
1269 glDisable GL_BLEND; 1612 glDisable GL_BLEND;
1270 1613
1271 $self->SUPER::_draw; 1614 $self->SUPER::_draw;
… …
1276package CFClient::UI::CheckBox; 1619package CFClient::UI::CheckBox;
1277 1620
1278our @ISA = CFClient::UI::DrawBG::; 1621our @ISA = CFClient::UI::DrawBG::;
1279 1622
1280my @tex = 1623my @tex =
1281 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1624 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1282 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1625 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1283 1626
1284use SDL; 1627use CFClient::OpenGL;
1285use SDL::OpenGL;
1286 1628
1287sub new { 1629sub new {
1288 my $class = shift; 1630 my $class = shift;
1289 1631
1290 $class->SUPER::new ( 1632 $class->SUPER::new (
… …
1301 my ($self) = @_; 1643 my ($self) = @_;
1302 1644
1303 ($self->{padding} * 2 + 6) x 2 1645 ($self->{padding} * 2 + 6) x 2
1304} 1646}
1305 1647
1306sub size_allocate {
1307 my ($self, $x, $y, $w, $h) = @_;
1308
1309 $self->_size_allocate ($x, $y, $w, $h);
1310}
1311
1312sub button_down { 1648sub button_down {
1313 my ($self, $ev, $x, $y) = @_; 1649 my ($self, $ev, $x, $y) = @_;
1314 1650
1315 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1651 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1316 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1652 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1342 glDisable GL_BLEND; 1678 glDisable GL_BLEND;
1343} 1679}
1344 1680
1345############################################################################# 1681#############################################################################
1346 1682
1683package CFClient::UI::Image;
1684
1685our @ISA = CFClient::UI::Base::;
1686
1687use CFClient::OpenGL;
1688use Carp qw/confess/;
1689
1690our %loaded_images;
1691
1692sub new {
1693 my $class = shift;
1694
1695 my $self = $class->SUPER::new (can_events => 0, @_);
1696
1697 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1698
1699 $loaded_images{$self->{image}} ||=
1700 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1701
1702 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1703
1704 Scalar::Util::weaken $loaded_images{$self->{image}};
1705
1706 $self->{aspect} = $tex->{w} / $tex->{h};
1707
1708 $self
1709}
1710
1711sub size_request {
1712 my ($self) = @_;
1713
1714 ($self->{tex}->{w}, $self->{tex}->{h})
1715}
1716
1717sub _draw {
1718 my ($self) = @_;
1719
1720 my $tex = $self->{tex};
1721
1722 my ($w, $h) = ($self->{w}, $self->{h});
1723
1724 if ($self->{rot90}) {
1725 glRotate 90, 0, 0, 1;
1726 glTranslate 0, -$self->{w}, 0;
1727
1728 ($w, $h) = ($h, $w);
1729 }
1730
1731 glEnable GL_BLEND;
1732 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1733 glEnable GL_TEXTURE_2D;
1734 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1735
1736 $tex->draw_quad (0, 0, $w, $h);
1737
1738 glDisable GL_BLEND;
1739 glDisable GL_TEXTURE_2D;
1740}
1741
1742#############################################################################
1743
1744package CFClient::UI::VGauge;
1745
1746our @ISA = CFClient::UI::Base::;
1747
1748use List::Util qw(min max);
1749
1750use CFClient::OpenGL;
1751
1752my %tex = (
1753 food => [
1754 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1755 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1756 ],
1757 grace => [
1758 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1759 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1760 ],
1761 hp => [
1762 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1763 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1764 ],
1765 mana => [
1766 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1767 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1768 ],
1769);
1770
1771# eg. VGauge->new (gauge => 'food'), default gauge: food
1772sub new {
1773 my $class = shift;
1774
1775 my $self = $class->SUPER::new (
1776 type => 'food',
1777 @_
1778 );
1779
1780 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1781
1782 $self
1783}
1784
1785sub size_request {
1786 my ($self) = @_;
1787
1788 #my $tex = $tex{$self->{type}}[0];
1789 #@$tex{qw(w h)}
1790 (0, 0)
1791}
1792
1793sub set_max {
1794 my ($self, $max) = @_;
1795
1796 return if $self->{max_val} == $max;
1797
1798 $self->{max_val} = $max;
1799 $self->update;
1800}
1801
1802sub set_value {
1803 my ($self, $val, $max) = @_;
1804
1805 $self->set_max ($max)
1806 if defined $max;
1807
1808 return if $self->{val} == $val;
1809
1810 $self->{val} = $val;
1811 $self->update;
1812}
1813
1814sub _draw {
1815 my ($self) = @_;
1816
1817 my $tex = $tex{$self->{type}};
1818 my ($t1, $t2, $t3) = @$tex;
1819
1820 my ($w, $h) = ($self->{w}, $self->{h});
1821
1822 if ($self->{vertical}) {
1823 glRotate 90, 0, 0, 1;
1824 glTranslate 0, -$self->{w}, 0;
1825
1826 ($w, $h) = ($h, $w);
1827 }
1828
1829 my $ycut = $self->{val} / ($self->{max_val} || 1);
1830
1831 my $ycut1 = max 0, min 1, $ycut;
1832 my $ycut2 = max 0, min 1, $ycut - 1;
1833
1834 my $h1 = $self->{h} * (1 - $ycut1);
1835 my $h2 = $self->{h} * (1 - $ycut2);
1836
1837 glEnable GL_BLEND;
1838 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1839 glEnable GL_TEXTURE_2D;
1840 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1841
1842 glBindTexture GL_TEXTURE_2D, $t1->{name};
1843 glBegin GL_QUADS;
1844 glTexCoord 0 , 0; glVertex 0 , 0;
1845 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1846 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1847 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1848 glEnd;
1849
1850 my $ycut1 = List::Util::min 1, $ycut;
1851 glBindTexture GL_TEXTURE_2D, $t2->{name};
1852 glBegin GL_QUADS;
1853 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1854 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1855 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1856 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1857 glEnd;
1858
1859 if ($t3) {
1860 glBindTexture GL_TEXTURE_2D, $t3->{name};
1861 glBegin GL_QUADS;
1862 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1863 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1864 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1865 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1866 glEnd;
1867 }
1868
1869 glDisable GL_BLEND;
1870 glDisable GL_TEXTURE_2D;
1871}
1872
1873#############################################################################
1874
1875package CFClient::UI::Gauge;
1876
1877our @ISA = CFClient::UI::VBox::;
1878
1879sub new {
1880 my ($class, %arg) = @_;
1881
1882 my $self = $class->SUPER::new (
1883 tooltip => $arg{type},
1884 can_hover => 1,
1885 can_events => 1,
1886 %arg,
1887 );
1888
1889 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1890 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1891 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1892
1893 $self
1894}
1895
1896sub set_fontsize {
1897 my ($self, $fsize) = @_;
1898
1899 $self->{value}->set_fontsize ($fsize);
1900 $self->{max} ->set_fontsize ($fsize);
1901}
1902
1903sub set_max {
1904 my ($self, $max) = @_;
1905
1906 $self->{gauge}->set_max ($max);
1907 $self->{max}->set_text ($max);
1908}
1909
1910sub set_value {
1911 my ($self, $val, $max) = @_;
1912
1913 $self->set_max ($max)
1914 if defined $max;
1915
1916 $self->{gauge}->set_value ($val, $max);
1917 $self->{value}->set_text ($val);
1918}
1919
1920#############################################################################
1921
1347package CFClient::UI::Slider; 1922package CFClient::UI::Slider;
1348 1923
1349use strict; 1924use strict;
1350 1925
1351use SDL::OpenGL; 1926use CFClient::OpenGL;
1352 1927
1353our @ISA = CFClient::UI::DrawBG::; 1928our @ISA = CFClient::UI::DrawBG::;
1354 1929
1355my @tex = 1930my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1931 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1366 # TODO: calculations are off 1941 # TODO: calculations are off
1367 my $self = $class->SUPER::new ( 1942 my $self = $class->SUPER::new (
1368 fg => [1, 1, 1], 1943 fg => [1, 1, 1],
1369 active_fg => [0, 0, 0], 1944 active_fg => [0, 0, 0],
1370 range => [0, 0, 100, 10], 1945 range => [0, 0, 100, 10],
1371 req_w => 40, 1946 req_w => 20,
1372 req_h => 13, 1947 req_h => 20,
1373 vertical => 0, 1948 vertical => 0,
1374 can_hover => 1, 1949 can_hover => 1,
1375 inner_pad => 5, 1950 inner_pad => 5,
1376 @_ 1951 @_
1377 ); 1952 );
… …
1481 2056
1482package CFClient::UI::TextView; 2057package CFClient::UI::TextView;
1483 2058
1484our @ISA = CFClient::UI::HBox::; 2059our @ISA = CFClient::UI::HBox::;
1485 2060
1486use SDL::OpenGL; 2061use CFClient::OpenGL;
1487 2062
1488sub new { 2063sub new {
1489 my $class = shift; 2064 my $class = shift;
1490 2065
1491 my $self = $class->SUPER::new ( 2066 my $self = $class->SUPER::new (
1492 req_w => $::WIDTH / 6, 2067 fontsize => 1,
1493 req_h => $::HEIGHT / 6, 2068 can_events => 0,
1494 fontsize => $::FONTSIZE, 2069 #font => default_font
1495 @_, 2070 @_,
1496 2071
1497 layout => (new CFClient::Layout), 2072 layout => (new CFClient::Layout),
1498 par => [], 2073 par => [],
1499 height => 0, 2074 height => 0,
1500 children => [ 2075 children => [
1501 (new CFClient::UI::Empty expand => 1), 2076 (new CFClient::UI::Empty expand => 1),
1502 (new CFClient::UI::Slider vertical => 1), 2077 (new CFClient::UI::Slider vertical => 1),
1503 ], 2078 ],
1504 ); 2079 );
1505 2080
… …
1520sub text_height { 2095sub text_height {
1521 my ($self, $text) = @_; 2096 my ($self, $text) = @_;
1522 2097
1523 my $layout = $self->{layout}; 2098 my $layout = $self->{layout};
1524 2099
1525 $layout->set_height ($self->{fontsize}); 2100 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1526 $layout->set_width ($self->{w}); 2101 $layout->set_width ($self->{w});
1527 $layout->set_text ($text); 2102 $layout->set_text ($text);
1528 2103
1529 ($layout->size)[1] 2104 ($layout->size)[1]
1530} 2105}
… …
1534 2109
1535 $self->{need_reflow}++; 2110 $self->{need_reflow}++;
1536 $self->update; 2111 $self->update;
1537} 2112}
1538 2113
1539sub size_request {
1540 my ($self) = @_;
1541
1542 ($self->{req_w}, $self->{req_h})
1543}
1544
1545sub size_allocate { 2114sub size_allocate {
1546 my ($self, $x, $y, $w, $h) = @_; 2115 my ($self, $w, $h) = @_;
1547 2116
1548 $self->SUPER::size_allocate ($x, $y, $w, $h); 2117 $self->SUPER::size_allocate ($w, $h);
1549 2118
2119 $self->{layout}->set_font ($self->{font}) if $self->{font};
1550 $self->{layout}->set_height ($self->{fontsize}); 2120 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551 $self->{layout}->set_width ($self->{w}); 2121 $self->{layout}->set_width ($self->{children}[0]{w});
1552 2122
1553 $self->reflow; 2123 $self->reflow;
1554} 2124}
1555 2125
1556sub add_paragraph { 2126sub add_paragraph {
… …
1575 2145
1576 return unless $self->{h} > 0; 2146 return unless $self->{h} > 0;
1577 2147
1578 delete $self->{texture}; 2148 delete $self->{texture};
1579 2149
1580 $TOPLEVEL->on_refresh ($self, sub { 2150 $ROOT->on_refresh ($self, sub {
1581 if (delete $self->{need_reflow}) { 2151 if (delete $self->{need_reflow}) {
1582 my $height = 0; 2152 my $height = 0;
1583 2153
1584 $height += $_->[0] = $self->text_height ($_->[2]) 2154 $height += $_->[0] = $self->text_height ($_->[2])
1585 for @{$self->{par}}; 2155 for @{$self->{par}};
… …
1607 2177
1608 my $y = 0; 2178 my $y = 0;
1609 2179
1610 my $layout = $self->{layout}; 2180 my $layout = $self->{layout};
1611 2181
2182 $layout->set_font ($self->{font}) if $self->{font};
2183
1612 for my $par (@{$self->{par}}) { 2184 for my $par (@{$self->{par}}) {
1613 my $h = $par->[0]; 2185 my $h = $par->[0];
1614 2186
1615 if ($y0 < $y + $h && $y < $y1) { 2187 if ($y0 < $y + $h && $y < $y1) {
1616 $layout->set_text ($par->[2]); 2188 $layout->set_text ($par->[2]);
… …
1633 my ($self) = @_; 2205 my ($self) = @_;
1634 2206
1635 if ($self->{texture}) { 2207 if ($self->{texture}) {
1636 glEnable GL_TEXTURE_2D; 2208 glEnable GL_TEXTURE_2D;
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2209 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2210 glColor 1, 1, 1, 1;
1638 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2211 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1639 glDisable GL_TEXTURE_2D; 2212 glDisable GL_TEXTURE_2D;
1640 } 2213 }
1641 2214
1642 $self->{children}[1]->draw; 2215 $self->{children}[1]->draw;
1643 2216
1644} 2217}
1645 2218
1646############################################################################# 2219#############################################################################
1647 2220
1648package CFClient::UI::MapWidget;
1649
1650use strict;
1651
1652use List::Util qw(min max);
1653
1654use SDL;
1655use SDL::OpenGL;
1656
1657our @ISA = CFClient::UI::Base::;
1658
1659sub new {
1660 my $class = shift;
1661
1662 $class->SUPER::new (
1663 z => -1,
1664 can_focus => 1,
1665 list => (glGenLists 1),
1666 @_
1667 )
1668}
1669
1670sub key_down {
1671 print "MAPKEYDOWN\n";
1672}
1673
1674sub key_up {
1675}
1676
1677sub button_down {
1678 my ($self, $ev, $x, $y) = @_;
1679
1680 $self->focus_in;
1681
1682 if ($ev->button == 2) {
1683 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1684 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1685
1686 $self->{motion} = sub {
1687 my ($ev, $x, $y) = @_;
1688
1689 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1690
1691 $::CFG->{map_shift_x} = $bw + $x - $ox;
1692 $::CFG->{map_shift_y} = $bh + $y - $oy;
1693
1694 $self->update;
1695 };
1696 }
1697}
1698
1699sub button_up {
1700 my ($self, $ev, $x, $y) = @_;
1701
1702 delete $self->{motion};
1703}
1704
1705sub mouse_motion {
1706 my ($self, $ev, $x, $y) = @_;
1707
1708 $self->{motion}->($ev, $x, $y) if $self->{motion};
1709}
1710
1711sub size_request {
1712 (
1713 1 + 32 * int $::WIDTH / 32,
1714 1 + 32 * int $::HEIGHT / 32,
1715 )
1716}
1717
1718sub update {
1719 my ($self) = @_;
1720
1721 $self->{need_update} = 1;
1722 $self->SUPER::update;
1723}
1724
1725sub draw {
1726 my ($self) = @_;
1727
1728 if (delete $self->{need_update}) {
1729 glNewList $self->{list}, GL_COMPILE;
1730
1731 if ($::MAP) {
1732 my $sw = int $::WIDTH / 32;
1733 my $sh = int $::HEIGHT / 32;
1734
1735 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1736 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1737
1738 glTranslate $sx0 - 32, $sy0 - 32, 0;
1739
1740 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1741
1742 if ($::CFG->{fow_enable}) {
1743 if ($::CFG->{fow_smooth}) { # smooth fog of war
1744 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1745 glConvolutionFilter2D
1746 GL_CONVOLUTION_2D,
1747 GL_ALPHA,
1748 3, 3,
1749 GL_ALPHA, GL_FLOAT,
1750 pack "f*",
1751 0.1, 0.1, 0.1,
1752 0.1, 0.2, 0.1,
1753 0.1, 0.1, 0.1,
1754 ;
1755 glEnable GL_CONVOLUTION_2D;
1756 }
1757
1758 my $tex = new CFClient::Texture
1759 w => $w,
1760 h => $h,
1761 data => $data,
1762 internalformat => GL_ALPHA,
1763 format => GL_ALPHA;
1764
1765 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1766
1767 glEnable GL_BLEND;
1768 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1769 glEnable GL_TEXTURE_2D;
1770 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1771
1772 glColor +($::CFG->{fow_intensity}) x 3, 1;
1773 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1774
1775 glDisable GL_TEXTURE_2D;
1776 glDisable GL_BLEND;
1777 }
1778
1779 # HACK BEGIN
1780 {
1781 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1782 my ($w, $h) = (250, 250);
1783
1784 glEnable GL_BLEND;
1785 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1786 glEnable GL_TEXTURE_2D;
1787 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1788
1789 CFClient::Texture->new (
1790 w => $w,
1791 h => $h,
1792 data => $::MAP->mapmap ($w, $h),
1793 type => GL_UNSIGNED_INT_8_8_8_8_REV
1794 )->draw_quad (100, 100);
1795
1796 glDisable GL_TEXTURE_2D;
1797 glDisable GL_BLEND;
1798 }
1799 # HACK END
1800 }
1801
1802 glEndList;
1803 }
1804
1805 glPushMatrix;
1806 glCallList $self->{list};
1807 glPopMatrix;
1808
1809 if ($FOCUS != $self) {
1810 glColor 64/255, 64/255, 64/255;
1811 glLogicOp GL_AND;
1812 glEnable GL_COLOR_LOGIC_OP;
1813 glBegin GL_QUADS;
1814 glVertex 0, 0;
1815 glVertex 0, $::HEIGHT;
1816 glVertex $::WIDTH, $::HEIGHT;
1817 glVertex $::WIDTH, 0;
1818 glEnd;
1819 glDisable GL_COLOR_LOGIC_OP;
1820 }
1821}
1822
1823my %DIR = (
1824 SDLK_KP8, [1, "north"],
1825 SDLK_KP9, [2, "northeast"],
1826 SDLK_KP6, [3, "east"],
1827 SDLK_KP3, [4, "southeast"],
1828 SDLK_KP2, [5, "south"],
1829 SDLK_KP1, [6, "southwest"],
1830 SDLK_KP4, [7, "west"],
1831 SDLK_KP7, [8, "northwest"],
1832
1833 SDLK_UP, [1, "north"],
1834 SDLK_RIGHT, [3, "east"],
1835 SDLK_DOWN, [5, "south"],
1836 SDLK_LEFT, [7, "west"],
1837);
1838
1839sub key_down {
1840 my ($self, $ev) = @_;
1841
1842 my $mod = $ev->key_mod;
1843 my $sym = $ev->key_sym;
1844
1845 if ($sym == SDLK_KP5) {
1846 $::CONN->user_send ("command stay fire");
1847 } elsif ($sym == SDLK_a) {
1848 $::CONN->user_send ("command apply");
1849 } elsif ($sym == SDLK_QUOTE) {
1850 $self->emit ('activate_console');
1851 } elsif ($sym == SDLK_SLASH) {
1852 $self->emit ('activate_console' => '/');
1853 } elsif (exists $DIR{$sym}) {
1854 if ($mod & KMOD_SHIFT) {
1855 $self->{shft}++;
1856 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1857 } elsif ($mod & KMOD_CTRL) {
1858 $self->{ctrl}++;
1859 $::CONN->user_send ("command run $DIR{$sym}[0]");
1860 } else {
1861 $::CONN->user_send ("command $DIR{$sym}[1]");
1862 }
1863 }
1864}
1865
1866sub key_up {
1867 my ($self, $ev) = @_;
1868
1869 my $mod = $ev->key_mod;
1870 my $sym = $ev->key_sym;
1871
1872 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1873 $::CONN->user_send ("command fire_stop");
1874 }
1875 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1876 $::CONN->user_send ("command run_stop");
1877 }
1878}
1879
1880#############################################################################
1881
1882package CFClient::UI::Animator; 2221package CFClient::UI::Animator;
1883 2222
1884use SDL::OpenGL; 2223use CFClient::OpenGL;
1885 2224
1886our @ISA = CFClient::UI::Bin::; 2225our @ISA = CFClient::UI::Bin::;
1887 2226
1888sub moveto { 2227sub moveto {
1889 my ($self, $x, $y) = @_; 2228 my ($self, $x, $y) = @_;
… …
1927 2266
1928sub new { 2267sub new {
1929 my $class = shift; 2268 my $class = shift;
1930 2269
1931 my $self = $class->SUPER::new ( 2270 my $self = $class->SUPER::new (
1932 state => 0, 2271 state => 0,
1933 connect_activate => \&toggle_flopper, 2272 connect_activate => \&toggle_flopper,
1934 @_ 2273 @_
1935 ); 2274 );
1936 2275
1937 if ($self->{state}) { 2276 if ($self->{state}) {
… …
1945sub toggle_flopper { 2284sub toggle_flopper {
1946 my ($self) = @_; 2285 my ($self) = @_;
1947 2286
1948 # TODO: use animation 2287 # TODO: use animation
1949 if ($self->{state} = !$self->{state}) { 2288 if ($self->{state} = !$self->{state}) {
1950 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2289 $CFClient::UI::ROOT->add ($self->{other});
1951 $self->{other}->move ( 2290 $self->{other}->move ($self->coord2global (0, $self->{h}));
1952 ($::WIDTH - $self->{other}{w}) * 0.5, 2291 $self->emit ("open");
1953 ($::HEIGHT - $self->{other}{h}) * 0.5,
1954 );
1955 } else { 2292 } else {
1956 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2293 $CFClient::UI::ROOT->remove ($self->{other});
2294 $self->emit ("close");
2295 }
2296
2297 $self->emit (changed => $self->{state});
2298}
2299
2300#############################################################################
2301
2302package CFClient::UI::Tooltip;
2303
2304our @ISA = CFClient::UI::Bin::;
2305
2306use CFClient::OpenGL;
2307
2308sub new {
2309 my $class = shift;
2310
2311 $class->SUPER::new (
2312 @_,
2313 can_events => 0,
2314 )
2315}
2316
2317sub set_markup {
2318 my ($self, $text) = @_;
2319
2320 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2321 $self->{label}->set_markup ($text);
2322 $self->add ($self->{label});
2323}
2324
2325sub size_request {
2326 my ($self) = @_;
2327
2328 $self->child->set_max_size ($::WIDTH * 0.3);
2329
2330 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2331
2332 ($w + 4, $h + 4)
2333}
2334
2335sub size_allocate {
2336 my ($self, $w, $h) = @_;
2337
2338 $self->SUPER::size_allocate ($w - 4, $h - 4);
2339}
2340
2341sub _draw {
2342 my ($self) = @_;
2343
2344 glPushMatrix;
2345 glTranslate 0.375, 0.375;
2346
2347 my ($w, $h) = @$self{qw(w h)};
2348
2349 glColor 1, 0.8, 0.4;
2350 glBegin GL_QUADS;
2351 glVertex 0 , 0;
2352 glVertex 0 , $h;
2353 glVertex $w, $h;
2354 glVertex $w, 0;
2355 glEnd;
1957 } 2356
1958} 2357 glColor 0, 0, 0;
2358 glBegin GL_LINE_LOOP;
2359 glVertex 0 , 0;
2360 glVertex 0 , $h;
2361 glVertex $w, $h;
2362 glVertex $w, 0;
2363 glEnd;
2364
2365 glPopMatrix;
1959 2366
1960############################################################################# 2367 glTranslate 2, 2;
2368 $self->SUPER::_draw;
2369}
1961 2370
2371#############################################################################
2372
1962package CFClient::UI::Toplevel; 2373package CFClient::UI::Face;
2374
2375our @ISA = CFClient::UI::Base::;
2376
2377use CFClient::OpenGL;
2378
2379sub new {
2380 my $class = shift;
2381
2382 $class->SUPER::new (
2383 aspect => 1,
2384 @_,
2385 )
2386}
2387
2388sub size_request {
2389 (32, 8)
2390}
2391
2392sub draw {
2393 my ($self) = @_;
2394
2395 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2396
2397 if ($tex) {
2398 glEnable GL_BLEND;
2399 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2400 glEnable GL_TEXTURE_2D;
2401 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2402 glColor 1, 1, 1, 1;
2403 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2404 glDisable GL_TEXTURE_2D;
2405 glDisable GL_BLEND;
2406 }
2407}
2408
2409#############################################################################
2410
2411package CFClient::UI::Root;
1963 2412
1964our @ISA = CFClient::UI::Container::; 2413our @ISA = CFClient::UI::Container::;
1965 2414
1966use SDL::OpenGL; 2415use CFClient::OpenGL;
2416
2417sub check_size {
2418 my ($self) = @_;
2419
2420 $self->configure (0, 0, $::WIDTH, $::HEIGHT);
2421}
1967 2422
1968sub size_request { 2423sub size_request {
1969 ($::WIDTH, $::HEIGHT) 2424 ($::WIDTH, $::HEIGHT)
1970} 2425}
1971 2426
1972sub size_allocate { 2427sub configure {
1973 my ($self, $x, $y, $w, $h) = @_; 2428 my ($self, $x, $y, $w, $h) = @_;
1974 2429
1975 $self->_size_allocate ($x, $y, $w, $h); 2430 $self->SUPER::configure ($x, $y, $w, $h);
1976 2431
1977 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1978 for @{$self->{children}}; 2432 for my $child (@{$self->{children}}) {
1979} 2433 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1980 2434
1981sub translate { 2435 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2436 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2437 $child->configure ($X, $Y, $W,$H);
2438 }
2439}
2440
2441sub _topleft {
1982 my ($self, $x, $y) = @_; 2442 my ($self, $x, $y) = @_;
1983 2443
1984 ($x, $y) 2444 ($x, $y)
1985} 2445}
1986 2446
1987sub update { 2447sub update {
1988 my ($self) = @_; 2448 my ($self) = @_;
1989 2449
1990 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2450 $self->check_size;
1991 ::refresh (); 2451 ::refresh ();
1992} 2452}
1993 2453
1994sub add { 2454sub add {
1995 my ($self, $widget) = @_; 2455 my ($self, $child) = @_;
1996 2456
2457 # integerize window positions
2458 $child->{x} = int $child->{x};
2459 $child->{y} = int $child->{y};
2460
1997 $self->SUPER::add ($widget); 2461 $self->SUPER::add ($child);
1998
1999 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2000} 2462}
2001 2463
2002sub on_refresh { 2464sub on_refresh {
2003 my ($self, $id, $cb) = @_; 2465 my ($self, $id, $cb) = @_;
2004 2466
… …
2027 2489
2028############################################################################# 2490#############################################################################
2029 2491
2030package CFClient::UI; 2492package CFClient::UI;
2031 2493
2494$ROOT = new CFClient::UI::Root;
2032$TOPLEVEL = new CFClient::UI::Toplevel; 2495$TOOLTIP = new CFClient::UI::Tooltip;
2033 2496
20341 24971
2035 2498

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