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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.105 by root, Fri Apr 14 14:55:28 2006 UTC vs.
Revision 1.165 by root, Mon Apr 24 08:22:22 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 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
30 $TOOLTIP->show;
31 }
32
33 return;
34 }
35 }
36 }
37
38 $TOOLTIP->hide;
39 delete $TOOLTIP->{owner};
40}
14 41
15# class methods for events 42# class methods for events
16sub feed_sdl_key_down_event { 43sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 44 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
45 if $FOCUS;
18} 46}
19 47
20sub feed_sdl_key_up_event { 48sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 49 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
50 if $FOCUS;
22} 51}
23 52
24sub feed_sdl_button_down_event { 53sub feed_sdl_button_down_event {
25 my ($ev) = @_; 54 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 55 my ($x, $y) = ($ev->{x}, $ev->{y});
27 56
28 if (!$BUTTON_STATE) { 57 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($x, $y); 58 my $widget = $ROOT->find_widget ($x, $y);
30 59
31 $GRAB = $widget; 60 $GRAB = $widget;
32 $GRAB->update if $GRAB; 61 $GRAB->update if $GRAB;
33 }
34 62
63 check_tooltip;
64 }
65
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 66 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 67
37 $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; 68 if ($GRAB) {
69 ($x, $y) = $GRAB->coord2local ($x, $y);
70 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
71 }
38} 72}
39 73
40sub feed_sdl_button_up_event { 74sub feed_sdl_button_up_event {
41 my ($ev) = @_; 75 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 76 my ($x, $y) = ($ev->{x}, $ev->{y});
43 77
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 78 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 79
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 80 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 81
48 $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; 82 if ($GRAB) {
83 ($x, $y) = $GRAB->coord2local ($x, $y);
84 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
85 }
49 86
50 if (!$BUTTON_STATE) { 87 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 88 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 89 $grab->update if $grab;
53 $GRAB->update if $GRAB; 90 $GRAB->update if $GRAB;
91
92 check_tooltip;
54 } 93 }
55} 94}
56 95
57sub feed_sdl_motion_event { 96sub feed_sdl_motion_event {
58 my ($ev) = @_; 97 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 98 my ($x, $y) = ($ev->{x}, $ev->{y});
60 99
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 100 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 101
63 if ($widget != $HOVER) { 102 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 103 my $hover = $HOVER; $HOVER = $widget;
65 104
66 $hover->update if $hover && $hover->{can_hover}; 105 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 106 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 107
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 108 check_tooltip;
109 }
110
111 if ($HOVER) {
112 ($x, $y) = $HOVER->coord2local ($x, $y);
113 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
114 }
115}
116
117# convert position array to integers
118sub harmonize {
119 my ($vals) = @_;
120
121 my $rem = 0;
122
123 for (@$vals) {
124 my $i = int $_ + $rem;
125 $rem += $_ - $i;
126 $_ = $i;
127 }
71} 128}
72 129
73############################################################################# 130#############################################################################
74 131
75package CFClient::UI::Base; 132package CFClient::UI::Base;
76 133
77use strict; 134use strict;
78 135
79use SDL::OpenGL; 136use CFClient::OpenGL;
80 137
81sub new { 138sub new {
82 my $class = shift; 139 my $class = shift;
83 140
84 my $self = bless { 141 my $self = bless {
85 x => 0, 142 x => 0,
86 y => 0, 143 y => 0,
87 z => 0, 144 z => 0,
88 w => -1, 145 can_events => 1,
89 h => -1,
90 @_ 146 @_
91 }, $class; 147 }, $class;
92 148
93 for (keys %$self) { 149 for (keys %$self) {
94 if (/^connect_(.*)$/) { 150 if (/^connect_(.*)$/) {
… …
97 } 153 }
98 154
99 $self 155 $self
100} 156}
101 157
158sub destroy {
159 my ($self) = @_;
160
161 $self->hide;
162 %$self = ();
163}
164
165sub show {
166 my ($self) = @_;
167
168 return if $self->{parent};
169
170 $CFClient::UI::ROOT->add ($self);
171}
172
173sub hide {
174 my ($self) = @_;
175
176 undef $GRAB if $GRAB == $self;
177 undef $HOVER if $HOVER == $self;
178
179 $self->{parent}->remove ($self)
180 if $self->{parent};
181}
182
102sub move { 183sub move {
103 my ($self, $x, $y, $z) = @_; 184 my ($self, $x, $y, $z) = @_;
185
104 $self->{x} = $x; 186 $self->{x} = int $x;
105 $self->{y} = $y; 187 $self->{y} = int $y;
106 $self->{z} = $z if defined $z; 188 $self->{z} = $z if defined $z;
107}
108 189
109sub needs_redraw { 190 $self->update;
110 0 191}
192
193sub set_size {
194 my ($self, $w, $h) = @_;
195
196 $self->{user_w} = $w;
197 $self->{user_h} = $h;
198
199 $self->check_size;
111} 200}
112 201
113sub size_request { 202sub size_request {
114 require Carp; 203 require Carp;
115 Carp::confess "size_request is abtract"; 204 Carp::confess "size_request is abstract";
116} 205}
117 206
118sub _size_allocate { 207sub configure {
119 my ($self, $x, $y, $w, $h) = @_; 208 my ($self, $x, $y, $w, $h) = @_;
120 209
210 if ($self->{aspect}) {
211 my $w2 = List::Util::min $w, int $h * $self->{aspect};
212 my $h2 = List::Util::min $h, int $w / $self->{aspect};
213
214 # use alignment to adjust x, y
215
216 $x += int +($w - $w2) * 0.5;
217 $y += int +($h - $h2) * 0.5;
218
219 ($w, $h) = ($w2, $h2);
220 }
221
222 if ($self->{x} != $x || $self->{y} != $y) {
121 $self->{x} = $x; 223 $self->{x} = $x;
122 $self->{y} = $y; 224 $self->{y} = $y;
225 $self->update;
226 }
123 227
124 return unless $self->{w} != $w || $self->{h} != $h; 228 if ($self->{w} != $w || $self->{h} != $h) {
125
126 $self->{w} = $w; 229 $self->{w} = $w;
127 $self->{h} = $h; 230 $self->{h} = $h;
128 231
232 $self->size_allocate ($w, $h);
233 $self->update;
129 1 234 }
130} 235}
131 236
132sub size_allocate { 237sub size_allocate {
238 # nothing to be done
239}
240
241sub set_max_size {
133 my ($self, $x, $y, $w, $h) = @_; 242 my ($self, $w, $h) = @_;
134 243
135 $self->_size_allocate ($x, $y, $w, $h); 244 delete $self->{max_w}; $self->{max_w} = $w if $w;
245 delete $self->{max_h}; $self->{max_h} = $h if $h;
246}
247
248# return top left coordinates
249sub _topleft {
250 my ($self, $x, $y) = @_;
251
252 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
136} 253}
137 254
138# translate global coordinates to local coordinate system 255# translate global coordinates to local coordinate system
139sub translate { 256sub coord2local {
140 my ($self, $x, $y) = @_; 257 my ($self, $x, $y) = @_;
141 258
142 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 259 my ($X, $Y) = $self->_topleft;
260 ($x - $X, $y - $Y)
261}
262
263# translate local coordinates to global coordinate system
264sub coord2global {
265 my ($self, $x, $y) = @_;
266
267 my ($X, $Y) = $self->_topleft;
268 ($x + $X, $y + $Y)
143} 269}
144 270
145sub focus_in { 271sub focus_in {
146 my ($self) = @_; 272 my ($self) = @_;
147 273
148 return if $FOCUS == $self; 274 return if $FOCUS == $self;
149 return unless $self->{can_focus}; 275 return unless $self->{can_focus};
150 276
151 my $focus = $FOCUS; $FOCUS = $self; 277 my $focus = $FOCUS; $FOCUS = $self;
278
279 $self->emit (focus_in => $focus);
280
152 $focus->update if $focus; 281 $focus->update if $focus;
153 $FOCUS->update; 282 $FOCUS->update;
154} 283}
155 284
156sub focus_out { 285sub focus_out {
157 my ($self) = @_; 286 my ($self) = @_;
158 287
159 return unless $FOCUS == $self; 288 return unless $FOCUS == $self;
160 289
161 my $focus = $FOCUS; undef $FOCUS; 290 my $focus = $FOCUS; undef $FOCUS;
291
292 $self->emit (focus_out => $focus);
293
162 $focus->update if $focus; #? 294 $focus->update if $focus; #?
163} 295}
164 296
165sub mouse_motion { } 297sub mouse_motion { }
166sub button_up { } 298sub button_up { }
… …
190 glPopMatrix; 322 glPopMatrix;
191 323
192 if ($self == $HOVER && $self->{can_hover}) { 324 if ($self == $HOVER && $self->{can_hover}) {
193 my ($x, $y) = @$self{qw(x y)}; 325 my ($x, $y) = @$self{qw(x y)};
194 326
195 glColor 0, 0, 1, 0.2; 327 glColor 1, 0.8, 0.5, 0.2;
196 glEnable GL_BLEND; 328 glEnable GL_BLEND;
197 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 329 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
198 glBegin GL_QUADS; 330 glBegin GL_QUADS;
199 glVertex $x , $y; 331 glVertex $x , $y;
200 glVertex $x + $self->{w}, $y; 332 glVertex $x + $self->{w}, $y;
201 glVertex $x + $self->{w}, $y + $self->{h}; 333 glVertex $x + $self->{w}, $y + $self->{h};
202 glVertex $x , $y + $self->{h}; 334 glVertex $x , $y + $self->{h};
203 glEnd; 335 glEnd;
204 glDisable GL_BLEND; 336 glDisable GL_BLEND;
205 } 337 }
338
339 if ($ENV{PCLIENT_DEBUG}) {
340 glPushMatrix;
341 glColor 1, 1, 0, 1;
342 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
343 glBegin GL_LINE_LOOP;
344 glVertex 0 , 0;
345 glVertex $self->{w}, 0;
346 glVertex $self->{w}, $self->{h};
347 glVertex 0 , $self->{h};
348 glEnd;
349 glPopMatrix;
350 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
351 }
206} 352}
207 353
208sub _draw { 354sub _draw {
209 my ($self) = @_; 355 my ($self) = @_;
210 356
211 warn "no draw defined for $self\n"; 357 warn "no draw defined for $self\n";
212} 358}
213 359
214sub find_widget { 360sub find_widget {
215 my ($self, $x, $y) = @_; 361 my ($self, $x, $y) = @_;
362
363 return () unless $self->{can_events};
216 364
217 return $self 365 return $self
218 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 366 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
219 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 367 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
220 368
221 () 369 ()
222} 370}
223 371
224sub set_parent { 372sub set_parent {
225 my ($self, $par) = @_; 373 my ($self, $parent) = @_;
226 374
227 $self->{parent} = $par;
228 Scalar::Util::weaken $self->{parent}; 375 Scalar::Util::weaken ($self->{parent} = $parent);
229} 376}
230 377
231sub get_parent { 378sub check_size {
379 my ($self) = @_;
380
232 $_[0]->{parent} 381 $self->{parent}
382 or return 1;
383
384 my ($w, $h) = $self->{user_w} && $self->{user_h}
385 ? @$self{qw(user_w user_h)}
386 : $self->size_request;
387
388 if ($w != $self->{req_w} || $h != $self->{req_h}) {
389 $self->{req_w} = $w;
390 $self->{req_h} = $h;
391
392 $self->{parent}->check_size
393 or $self->size_allocate (
394 (List::Util::max $self->{w}, $w),
395 (List::Util::max $self->{h}, $h),
396 );
397
398 1
399 } else {
400 0
401 }
233} 402}
234 403
235sub update { 404sub update {
236 my ($self) = @_; 405 my ($self) = @_;
237 406
… …
240} 409}
241 410
242sub connect { 411sub connect {
243 my ($self, $signal, $cb) = @_; 412 my ($self, $signal, $cb) = @_;
244 413
245 push @{ $self->{cb}{$signal} }, $cb; 414 push @{ $self->{signal_cb}{$signal} }, $cb;
246} 415}
247 416
248sub emit { 417sub emit {
249 my ($self, $signal, @args) = @_; 418 my ($self, $signal, @args) = @_;
250 419
251 $_->($self, @args) 420 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
252 for @{$self->{cb}{$signal} || []};
253} 421}
254 422
255sub DESTROY { 423sub DESTROY {
256 my ($self) = @_; 424 my ($self) = @_;
257 425
… …
263package CFClient::UI::DrawBG; 431package CFClient::UI::DrawBG;
264 432
265our @ISA = CFClient::UI::Base::; 433our @ISA = CFClient::UI::Base::;
266 434
267use strict; 435use strict;
268use SDL::OpenGL; 436use CFClient::OpenGL;
269 437
270sub new { 438sub new {
271 my $class = shift; 439 my $class = shift;
272 440
273 # range [value, low, high, page] 441 # range [value, low, high, page]
… …
302 470
303package CFClient::UI::Empty; 471package CFClient::UI::Empty;
304 472
305our @ISA = CFClient::UI::Base::; 473our @ISA = CFClient::UI::Base::;
306 474
475sub new {
476 my ($class, %arg) = @_;
477 $class->SUPER::new (can_events => 0, %arg);
478}
479
307sub size_request { 480sub size_request {
308 (0, 0) 481 (0, 0)
309} 482}
310 483
311sub draw { } 484sub draw { }
… …
319sub new { 492sub new {
320 my ($class, %arg) = @_; 493 my ($class, %arg) = @_;
321 494
322 my $children = delete $arg{children} || []; 495 my $children = delete $arg{children} || [];
323 496
324 my $self = $class->SUPER::new (children => [], %arg); 497 my $self = $class->SUPER::new (children => [], can_events => 0, %arg);
325 $self->add ($_) for @$children; 498 $self->add ($_) for @$children;
326 499
327 $self 500 $self
328} 501}
329 502
330sub add { 503sub add {
331 my ($self, $chld) = @_; 504 my ($self, $child) = @_;
332 505
333 $chld->set_parent ($self); 506 $child->set_parent ($self);
507
508 use sort 'stable';
334 509
335 $self->{children} = [ 510 $self->{children} = [
336 sort { $a->{z} <=> $b->{z} } 511 sort { $a->{z} <=> $b->{z} }
337 @{$self->{children}}, $chld 512 @{$self->{children}}, $child
338 ]; 513 ];
339 514
340 $self->{w} = $self->{h} = -1; 515 $child->check_size;
516}
517
518sub remove {
519 my ($self, $child) = @_;
520
521 delete $child->{parent};
522 $child->hide;
523
524 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
525
526 $self->check_size;
341 $self->update; 527 $self->update;
342} 528}
343 529
344sub remove { 530sub clear {
345 my ($self, $widget) = @_; 531 my ($self) = @_;
346 532
347 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 533 my $children = delete $self->{children};
534 $self->{children} = [];
348 535
349 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 536 for (@$children) {
537 delete $_->{parent};
538 $_->hide;
539 }
350} 540}
351 541
352sub find_widget { 542sub find_widget {
353 my ($self, $x, $y) = @_; 543 my ($self, $x, $y) = @_;
354 544
… …
384 574
385 $class->SUPER::new (children => [$child], %arg) 575 $class->SUPER::new (children => [$child], %arg)
386} 576}
387 577
388sub add { 578sub add {
389 my ($self, $widget) = @_; 579 my ($self, $child) = @_;
390 580
391 $self->{children} = []; 581 $self->{children} = [];
392 582
393 $self->SUPER::add ($widget); 583 $self->SUPER::add ($child);
394} 584}
395 585
396sub remove { 586sub remove {
397 my ($self, $widget) = @_; 587 my ($self, $widget) = @_;
398 588
… …
407sub size_request { 597sub size_request {
408 $_[0]{children}[0]->size_request 598 $_[0]{children}[0]->size_request
409} 599}
410 600
411sub size_allocate { 601sub size_allocate {
412 my ($self, $x, $y, $w, $h) = @_; 602 my ($self, $w, $h) = @_;
413 603
414 $self->_size_allocate ($x, $y, $w, $h) or return;
415
416 $self->{children}[0]->size_allocate (0, 0, $w, $h); 604 $self->{children}[0]->configure (0, 0, $w, $h);
417} 605}
418 606
419############################################################################# 607#############################################################################
420 608
421package CFClient::UI::Window; 609package CFClient::UI::Window;
422 610
423our @ISA = CFClient::UI::Bin::; 611our @ISA = CFClient::UI::Bin::;
424 612
425use SDL::OpenGL; 613use CFClient::OpenGL;
426 614
427sub new { 615sub new {
428 my ($class, %arg) = @_; 616 my ($class, %arg) = @_;
429 617
430 my $self = $class->SUPER::new (%arg); 618 my $self = $class->SUPER::new (%arg);
… …
447 $self->child->draw; 635 $self->child->draw;
448 }; 636 };
449} 637}
450 638
451sub size_allocate { 639sub size_allocate {
452 my ($self, $x, $y, $w, $h) = @_; 640 my ($self, $w, $h) = @_;
453 641
454 $self->_size_allocate ($x, $y, $w, $h) or return;
455
456 $self->child->size_allocate (0, 0, $w, $h); 642 $self->child->configure (0, 0, $w, $h);
457 643
458 $self->render_chld; 644 $self->render_chld;
459} 645}
460 646
461sub _draw { 647sub _draw {
… …
477 glDisable GL_TEXTURE_2D; 663 glDisable GL_TEXTURE_2D;
478} 664}
479 665
480############################################################################# 666#############################################################################
481 667
668package CFClient::UI::ViewPort;
669
670our @ISA = CFClient::UI::Window::;
671
672sub new { die }
673
674sub size_request {
675 my ($self) = @_;
676
677 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
678 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
679
680 @$self{qw(child_w child_h)}
681}
682
683sub _draw {
684 my ($self) = @_;
685
686 $self->{children}[1]->draw;
687}
688
689
690#############################################################################
691
482package CFClient::UI::Frame; 692package CFClient::UI::Frame;
483 693
484our @ISA = CFClient::UI::Bin::; 694our @ISA = CFClient::UI::Bin::;
485 695
486use SDL::OpenGL; 696use CFClient::OpenGL;
487
488sub size_request {
489 my ($self) = @_;
490 my $chld = $self->child
491 or return (0, 0);
492
493 $chld->move (2, 2);
494
495 map { $_ + 4 } $chld->size_request;
496}
497
498sub size_allocate {
499 my ($self, $x, $y, $w, $h) = @_;
500
501 $self->_size_allocate ($x, $y, $w, $h) or return;
502
503 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
504}
505
506sub _draw {
507 my ($self) = @_;
508
509 my $chld = $self->child;
510
511 my ($w, $h) = $chld->size_request;
512
513 glBegin GL_QUADS;
514 glColor 0, 0, 0;
515 glVertex 0 , 0;
516 glVertex 0 , $h + 4;
517 glVertex $w + 4 , $h + 4;
518 glVertex $w + 4 , 0;
519 glEnd;
520
521 $chld->draw;
522}
523
524#############################################################################
525
526package CFClient::UI::FancyFrame;
527
528our @ISA = CFClient::UI::Bin::;
529
530use SDL::OpenGL;
531
532my @tex =
533 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
534 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
535 697
536sub new { 698sub new {
537 my $class = shift; 699 my $class = shift;
538 700
539 # TODO: user_x, user_y, overwrite moveto?
540
541 $class->SUPER::new ( 701 my $self = $class->SUPER::new (
542 bg => [1, 1, 1, 1], 702 bg => [1, 1, 1, 1],
543 border_bg => [1, 1, 1, 1], 703 border_bg => [1, 1, 1, 1],
544 border => $::FONTSIZE * 0.8, 704 border => 0.8,
545 @_ 705 @_
706 );
707
708 $self
709}
710
711sub _draw {
712 my ($self) = @_;
713
714 my ($w, $h) = ($self->{w}, $self->{h});
715
716 glEnable GL_BLEND;
717 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
718 glEnable GL_TEXTURE_2D;
719 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
720
721# glBegin GL_QUADS;
722# glColor 0, 0, 0, 0;
723# glVertex 0 , 0;
724# glVertex 0 , $h;
725# glVertex $w, $h;
726# glVertex $w, 0;
727# glEnd;
728
729
730 $self->child->draw;
731 glDisable GL_BLEND;
732 glDisable GL_TEXTURE_2D;
733}
734
735#############################################################################
736
737package CFClient::UI::FancyFrame;
738
739our @ISA = CFClient::UI::Bin::;
740
741use CFClient::OpenGL;
742
743my @tex =
744 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
745 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
746
747sub new {
748 my $class = shift;
749
750 # TODO: user_x, user_y, overwrite moveto?
751
752 my $self = $class->SUPER::new (
753 bg => [1, 1, 1, 1],
754 border_bg => [1, 1, 1, 1],
755 border => 0.8,
756 @_
757 );
758
759 $self->{title} &&= new CFClient::UI::Label
760 align => 0,
761 valign => 1,
762 text => $self->{title},
763 fontsize => 1;
764
765 $self
766}
767
768sub border {
769 int $_[0]{border} * $::FONTSIZE
770}
771
772sub size_request {
773 my ($self) = @_;
774
775 my ($w, $h) = $self->SUPER::size_request;
776
777 (
778 $w + $self->border * 2,
779 $h + $self->border * 2,
546 ) 780 )
547} 781}
548 782
549sub size_request {
550 my ($self) = @_;
551
552 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
553
554 my ($w, $h) = $self->SUPER::size_request;
555
556 (
557 $w + $self->{border} * 2,
558 $h + $self->{border} * 2,
559 )
560}
561
562sub size_allocate { 783sub size_allocate {
563 my ($self, $x, $y, $w, $h) = @_; 784 my ($self, $w, $h) = @_;
564 785
565 $self->_size_allocate ($x, $y, $w, $h) or return;
566
567 $h -= List::Util::max 0, $self->{border} * 2; 786 $h -= List::Util::max 0, $self->border * 2;
568 $w -= List::Util::max 0, $self->{border} * 2; 787 $w -= List::Util::max 0, $self->border * 2;
569 788
789 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
790 if $self->{title};
791
570 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 792 $self->child->configure ($self->border, $self->border, $w, $h);
571} 793}
572 794
573sub button_down { 795sub button_down {
574 my ($self, $ev, $x, $y) = @_; 796 my ($self, $ev, $x, $y) = @_;
575 797
798 my $border = $self->border;
799
576 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 800 if ($x < $self->{w} && $x >= $self->{w} - $border
577 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 801 && $y < $self->{h} && $y >= $self->{h} - $border) {
578 802
579 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 803 my ($ox, $oy) = ($ev->{x}, $ev->{y});
580 my ($bw, $bh) = ($self->{w}, $self->{h}); 804 my ($bw, $bh) = ($self->{w}, $self->{h});
581 805
582 $self->{motion} = sub { 806 $self->{motion} = sub {
583 my ($ev, $x, $y) = @_; 807 my ($ev, $x, $y) = @_;
584 808
585 ($x, $y) = ($ev->motion_x, $ev->motion_y); 809 ($x, $y) = ($ev->{x}, $ev->{y});
586 810
587 $self->{user_w} = $bw + $x - $ox; 811 $self->{user_w} = $bw + $x - $ox;
588 $self->{user_h} = $bh + $y - $oy; 812 $self->{user_h} = $bh + $y - $oy;
589 $self->update; 813 $self->check_size;
590 }; 814 };
591 815
592 } elsif ($x >= 0 && $x < $self->{w} 816 } elsif ($x >= 0 && $x < $self->{w}
593 && $y >= 0 && $y < $self->{border}) { 817 && $y >= 0 && $y < $border) {
594 818
595 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 819 my ($ox, $oy) = ($ev->{x}, $ev->{y});
596 my ($bx, $by) = ($self->{x}, $self->{y}); 820 my ($bx, $by) = ($self->{x}, $self->{y});
597 821
598 $self->{motion} = sub { 822 $self->{motion} = sub {
599 my ($ev, $x, $y) = @_; 823 my ($ev, $x, $y) = @_;
600 824
601 ($x, $y) = ($ev->motion_x, $ev->motion_y); 825 ($x, $y) = ($ev->{x}, $ev->{y});
602 826
603 $self->move ($bx + $x - $ox, $by + $y - $oy); 827 $self->move ($bx + $x - $ox, $by + $y - $oy);
604 $self->update; 828 $self->update;
605 }; 829 };
606 } 830 }
… …
627 glEnable GL_BLEND; 851 glEnable GL_BLEND;
628 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 852 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
629 glEnable GL_TEXTURE_2D; 853 glEnable GL_TEXTURE_2D;
630 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 854 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
631 855
856 my $border = $self->border;
857
632 glColor @{ $self->{border_bg} }; 858 glColor @{ $self->{border_bg} };
633 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 859 $tex[1]->draw_quad (0, 0, $w, $border);
634 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 860 $tex[3]->draw_quad (0, $border, $border, $ch);
635 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 861 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
636 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 862 $tex[4]->draw_quad (0, $h - $border, $w, $border);
637 863
638 my $bg = $tex[0]; 864 my $bg = $tex[0];
639 865
640 # TODO: repeat texture not scale 866 # TODO: repeat texture not scale
641 my $rep_x = $cw / $bg->{w}; 867 my $rep_x = $cw / $bg->{w};
… …
644 glColor @{ $self->{bg} }; 870 glColor @{ $self->{bg} };
645 871
646 $bg->{s} = $rep_x; 872 $bg->{s} = $rep_x;
647 $bg->{t} = $rep_y; 873 $bg->{t} = $rep_y;
648 $bg->{wrap_mode} = 1; 874 $bg->{wrap_mode} = 1;
649 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 875 $bg->draw_quad ($border, $border, $cw, $ch);
650 876
651 glDisable GL_TEXTURE_2D; 877 glDisable GL_TEXTURE_2D;
652 glDisable GL_BLEND; 878 glDisable GL_BLEND;
653 879
880 $self->{title}->draw if $self->{title};
654 $self->child->draw; 881 $self->child->draw;
655} 882}
656 883
657############################################################################# 884#############################################################################
658 885
… …
660 887
661our @ISA = CFClient::UI::Base::; 888our @ISA = CFClient::UI::Base::;
662 889
663use List::Util qw(max sum); 890use List::Util qw(max sum);
664 891
665use SDL::OpenGL; 892use CFClient::OpenGL;
666 893
667sub new { 894sub new {
668 my $class = shift; 895 my $class = shift;
669 896
670 $class->SUPER::new ( 897 $class->SUPER::new (
… …
672 @_ 899 @_
673 ) 900 )
674} 901}
675 902
676sub add { 903sub add {
677 my ($self, $x, $y, $chld) = @_; 904 my ($self, $x, $y, $child) = @_;
678 905
906 $child->set_parent ($self);
679 $self->{children}[$y][$x] = $chld; 907 $self->{children}[$y][$x] = $child;
680 $chld->set_parent ($self);
681 908
682 $self->{w} = $self->{h} = -1; 909 $child->check_size;
910}
911
912# TODO: move to container class maybe? send childs a signal on removal?
913sub clear {
914 my ($self) = @_;
915
916 my $children = delete $self->{children};
917
918 for (grep $_, map @$_, grep $_, @$children) {
919 delete $_->{parent};
920 $_->hide;
921 }
922
683 $self->update; 923 $self->update;
684} 924}
685 925
686sub get_wh { 926sub get_wh {
687 my ($self) = @_; 927 my ($self) = @_;
… …
693 or next; 933 or next;
694 934
695 for my $x (0 .. $#$row) { 935 for my $x (0 .. $#$row) {
696 my $widget = $row->[$x] 936 my $widget = $row->[$x]
697 or next; 937 or next;
698 my ($w, $h) = $widget->size_request; 938 my ($w, $h) = @$widget{qw(req_w req_h)};
699 939
700 $w[$x] = max $w[$x], $w; 940 $w[$x] = max $w[$x], $w;
701 $h[$y] = max $h[$y], $h; 941 $h[$y] = max $h[$y], $h;
702 } 942 }
703 } 943 }
… …
715 (sum @$hs), 955 (sum @$hs),
716 ) 956 )
717} 957}
718 958
719sub size_allocate { 959sub size_allocate {
720 my ($self, $x, $y, $w, $h) = @_; 960 my ($self, $w, $h) = @_;
721
722 $self->_size_allocate ($x, $y, $w, $h) or return;
723 961
724 my ($ws, $hs) = $self->get_wh; 962 my ($ws, $hs) = $self->get_wh;
725 963
726 my $req_w = sum @$ws; 964 my $req_w = sum @$ws;
727 my $req_h = sum @$hs; 965 my $req_h = sum @$hs;
… …
732 my $col_expand = (sum @col_expand) || 1; 970 my $col_expand = (sum @col_expand) || 1;
733 971
734 # linearly scale sizes 972 # linearly scale sizes
735 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 973 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
736 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 974 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
975
976 CFClient::UI::harmonize $ws;
977 CFClient::UI::harmonize $hs;
737 978
738 my $y; 979 my $y;
739 980
740 for my $r (0 .. $#{$self->{children}}) { 981 for my $r (0 .. $#{$self->{children}}) {
741 my $row = $self->{children}[$r] 982 my $row = $self->{children}[$r]
… …
746 987
747 for my $c (0 .. $#$row) { 988 for my $c (0 .. $#$row) {
748 my $col_w = $ws->[$c]; 989 my $col_w = $ws->[$c];
749 990
750 if (my $widget = $row->[$c]) { 991 if (my $widget = $row->[$c]) {
751 $widget->size_allocate ($x, $y, $col_w, $row_h); 992 $widget->configure ($x, $y, $col_w, $row_h);
752 } 993 }
753 994
754 $x += $col_w; 995 $x += $col_w;
755 } 996 }
756 997
… …
801 (List::Util::max map $_->[1], @alloc), 1042 (List::Util::max map $_->[1], @alloc),
802 ) 1043 )
803} 1044}
804 1045
805sub size_allocate { 1046sub size_allocate {
806 my ($self, $x, $y, $w, $h) = @_; 1047 my ($self, $w, $h) = @_;
807
808 $self->_size_allocate ($x, $y, $w, $h);
809 1048
810 ($h, $w) = ($w, $h); 1049 ($h, $w) = ($w, $h);
811 1050
812 my $children = $self->{children}; 1051 my $children = $self->{children};
813 1052
814 my @h = map +($_->size_request)[0], @$children; 1053 my @h = map $_->{req_w}, @$children;
815 1054
816 my $req_h = List::Util::sum @h; 1055 my $req_h = List::Util::sum @h;
817 1056
818 if ($req_h > $h) { 1057 if ($req_h > $h) {
819 # ah well, not enough space 1058 # ah well, not enough space
… …
829 $alloc_h += ($h - $req_h) * $child->{expand} / $exp; 1068 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
830 $h[$_] = $alloc_h; 1069 $h[$_] = $alloc_h;
831 } 1070 }
832 } 1071 }
833 1072
1073 CFClient::UI::harmonize \@h;
1074
834 my $y = 0; 1075 my $y = 0;
835 for (0 .. $#$children) { 1076 for (0 .. $#$children) {
836 my $child = $children->[$_]; 1077 my $child = $children->[$_];
837 my $h = int $h[$_]; 1078 my $h = $h[$_];
838 $child->size_allocate ($y, 0, $h, $w); 1079 $child->configure ($y, 0, $h, $w);
839 1080
840 $y += $h; 1081 $y += $h;
841 } 1082 }
1083
1084 1
842} 1085}
843 1086
844############################################################################# 1087#############################################################################
845 1088
846package CFClient::UI::VBox; 1089package CFClient::UI::VBox;
… …
859 (List::Util::sum map $_->[1], @alloc), 1102 (List::Util::sum map $_->[1], @alloc),
860 ) 1103 )
861} 1104}
862 1105
863sub size_allocate { 1106sub size_allocate {
864 my ($self, $x, $y, $w, $h) = @_; 1107 my ($self, $w, $h) = @_;
865
866 $self->_size_allocate ($x, $y, $w, $h);
867 1108
868 my $children = $self->{children}; 1109 my $children = $self->{children};
869 1110
870 my @h = map +($_->size_request)[1], @$children; 1111 my @h = map $_->{req_h}, @$children;
871 1112
872 my $req_h = List::Util::sum @h; 1113 my $req_h = List::Util::sum @h;
873 1114
874 if ($req_h > $h) { 1115 if ($req_h > $h) {
875 # ah well, not enough space 1116 # ah well, not enough space
… …
883 1124
884 $h[$_] += ($h - $req_h) * $child->{expand} / $exp; 1125 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
885 } 1126 }
886 } 1127 }
887 1128
1129 CFClient::UI::harmonize \@h;
1130
888 my $y = 0; 1131 my $y = 0;
889 for (0 .. $#$children) { 1132 for (0 .. $#$children) {
890 my $child = $children->[$_]; 1133 my $child = $children->[$_];
891 my $h = int $h[$_]; 1134 my $h = $h[$_];
892 $child->size_allocate (0, $y, $w, $h); 1135 $child->configure (0, $y, $w, $h);
893 1136
894 $y += $h; 1137 $y += $h;
895 } 1138 }
1139
1140 1
896} 1141}
897 1142
898############################################################################# 1143#############################################################################
899 1144
900package CFClient::UI::Label; 1145package CFClient::UI::Label;
901 1146
902our @ISA = CFClient::UI::Base::; 1147our @ISA = CFClient::UI::Base::;
903 1148
904use SDL::OpenGL; 1149use CFClient::OpenGL;
905 1150
906sub new { 1151sub new {
907 my ($class, %arg) = @_; 1152 my ($class, %arg) = @_;
908 1153
909 my $self = $class->SUPER::new ( 1154 my $self = $class->SUPER::new (
910 fg => [1, 1, 1], 1155 fg => [1, 1, 1],
911 fontsize => $::FONTSIZE, 1156 #font => default_font
1157 fontsize => 1,
912 text => "", 1158 text => "",
913 align => -1, 1159 align => -1,
1160 valign => -1,
914 padding => 2, 1161 padding => 2,
915 layout => new CFClient::Layout, 1162 layout => new CFClient::Layout,
1163 can_events => 0,
916 %arg 1164 %arg
917 ); 1165 );
918 1166
919 $self->set_text ($self->{text}); 1167 if (exists $self->{template}) {
1168 my $layout = new CFClient::Layout;
1169 $layout->set_text (delete $self->{template});
1170 $self->{template} = $layout;
1171 }
1172
1173 $self->set_text (delete $self->{text}) if exists $self->{text};
1174 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
920 1175
921 $self 1176 $self
922} 1177}
923 1178
924sub escape_text { 1179sub escape {
925 local $_ = $_[1]; 1180 local $_ = $_[1];
926 1181
927 s/&/&amp;/g; 1182 s/&/&amp;/g;
928 s/>/&gt;/g; 1183 s/>/&gt;/g;
929 s/</&lt;/g; 1184 s/</&lt;/g;
… …
932} 1187}
933 1188
934sub set_text { 1189sub set_text {
935 my ($self, $text) = @_; 1190 my ($self, $text) = @_;
936 1191
937 $self->{text} = $text;
938 $self->{layout}->set_markup ($text); 1192 $self->{layout}->set_text ($text);
939 1193
940 delete $self->{texture}; 1194 delete $self->{texture};
941# $self->{w} = $self->{h} = -1; 1195 $self->check_size;
942 $self->update; 1196 $self->update;
943} 1197}
944 1198
945sub get_text { 1199sub set_markup {
946 my ($self, $text) = @_; 1200 my ($self, $markup) = @_;
947 1201
948 $self->{text} 1202 $self->{layout}->set_markup ($markup);
1203
1204 delete $self->{texture};
1205 $self->check_size;
1206 $self->update;
949} 1207}
950 1208
951sub size_request { 1209sub size_request {
952 my ($self) = @_; 1210 my ($self) = @_;
953 1211
954 $self->{layout}->set_width; 1212 $self->{layout}->set_font ($self->{font}) if $self->{font};
1213 $self->{layout}->set_width ($self->{max_w} || -1);
955 $self->{layout}->set_height ($self->{fontsize}); 1214 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1215
956 my ($w, $h) = $self->{layout}->size; 1216 my ($w, $h) = $self->{layout}->size;
1217
1218 if (exists $self->{template}) {
1219 $self->{template}->set_font ($self->{font}) if $self->{font};
1220 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1221
1222 my ($w2, $h2) = $self->{template}->size;
1223
1224 $w = List::Util::max $w, $w2;
1225 $h = List::Util::max $h, $h2;
1226 }
957 1227
958 ( 1228 (
959 $w + $self->{padding} * 2, 1229 $w + $self->{padding} * 2,
960 $h + $self->{padding} * 2, 1230 $h + $self->{padding} * 2,
961 ) 1231 )
962} 1232}
963 1233
964sub size_allocate { 1234sub size_allocate {
965 my ($self, $x, $y, $w, $h) = @_; 1235 my ($self, $w, $h) = @_;
966
967 $self->_size_allocate ($x, $y, $w, $h) or return;
968 1236
969 delete $self->{texture}; 1237 delete $self->{texture};
970} 1238}
971 1239
972sub update { 1240sub set_fontsize {
973 my ($self) = @_; 1241 my ($self, $fontsize) = @_;
974 1242
1243 $self->{fontsize} = $fontsize;
975 delete $self->{texture}; 1244 delete $self->{texture};
1245 $self->check_size;
976 $self->SUPER::update; 1246 $self->update;
977} 1247}
978 1248
979sub _draw { 1249sub _draw {
980 my ($self) = @_; 1250 my ($self) = @_;
981 1251
982 my $tex = $self->{texture} ||= do { 1252 my $tex = $self->{texture} ||= do {
1253 $self->{layout}->set_font ($self->{font}) if $self->{font};
983 $self->{layout}->set_width ($self->{w}); 1254 $self->{layout}->set_width ($self->{w});
984 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1255 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
985 new_from_layout CFClient::Texture $self->{layout} 1256 new_from_layout CFClient::Texture $self->{layout}
986 }; 1257 };
987 1258
988 glEnable GL_BLEND; 1259 glEnable GL_BLEND;
989 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1260 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
990 glEnable GL_TEXTURE_2D; 1261 glEnable GL_TEXTURE_2D;
991 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1262 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
992 1263
993 glColor @{$self->{fg}}; 1264 glColor @{$self->{fg}};
994 1265
995 my $x = 1266 $self->{ox} = int (
996 $self->{align} < 0 ? $self->{padding} 1267 $self->{align} < 0 ? $self->{padding}
997 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1268 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
998 : ($self->{w} - $tex->{w}) * 0.5; 1269 : ($self->{w} - $tex->{w}) * 0.5
1270 );
999 1271
1000 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1272 $self->{oy} = int (
1273 $self->{valign} < 0 ? $self->{padding}
1274 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1275 : ($self->{h} - $tex->{h}) * 0.5
1276 );
1277
1278 $tex->draw_quad ($self->{ox}, $self->{oy});
1001 1279
1002 glDisable GL_TEXTURE_2D; 1280 glDisable GL_TEXTURE_2D;
1003 glDisable GL_BLEND; 1281 glDisable GL_BLEND;
1004} 1282}
1005 1283
1006############################################################################# 1284#############################################################################
1007 1285
1008package CFClient::UI::Entry; 1286package CFClient::UI::EntryBase;
1009 1287
1010our @ISA = CFClient::UI::Label::; 1288our @ISA = CFClient::UI::Label::;
1011 1289
1012use SDL; 1290use CFClient::OpenGL;
1013use SDL::OpenGL;
1014 1291
1015sub new { 1292sub new {
1016 my $class = shift; 1293 my $class = shift;
1017 1294
1018 $class->SUPER::new ( 1295 $class->SUPER::new (
1019 fg => [1, 1, 1], 1296 fg => [1, 1, 1],
1020 bg => [0, 0, 0, 0.2], 1297 bg => [0, 0, 0, 0.2],
1021 active_bg => [1, 1, 1, 0.5], 1298 active_bg => [1, 1, 1, 0.5],
1022 active_fg => [0, 0, 0], 1299 active_fg => [0, 0, 0],
1023 can_hover => 1, 1300 can_hover => 1,
1024 can_focus => 1, 1301 can_focus => 1,
1302 valign => 0,
1303 can_events => 1,
1025 @_ 1304 @_
1026 ) 1305 )
1027} 1306}
1028 1307
1029sub _set_text { 1308sub _set_text {
1030 my ($self, $text) = @_; 1309 my ($self, $text) = @_;
1031 1310
1032 my $old_text = $self->{text}; 1311 delete $self->{cur_h};
1312
1313 return if $self->{text} eq $text;
1314
1315 delete $self->{texture};
1033 1316
1034 $self->{last_activity} = $::NOW; 1317 $self->{last_activity} = $::NOW;
1035
1036 $self->{text} = $text; 1318 $self->{text} = $text;
1037 $self->{layout}->set_width ($self->{w});
1038 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1039 1319
1040 $text =~ s/./*/g if $self->{hidden}; 1320 $text =~ s/./*/g if $self->{hidden};
1321 $self->{layout}->set_text ("$text ");
1041 1322
1042 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1323 $self->emit (changed => $self->{text});
1324}
1043 1325
1044 $text = substr $text, 0, $self->{cursor}; 1326sub get_text {
1045 utf8::encode $text; 1327 $_[0]{text}
1046
1047 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1048
1049 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1050 if $old_text ne $self->{text};
1051} 1328}
1052 1329
1053sub size_request { 1330sub size_request {
1054 my ($self) = @_; 1331 my ($self) = @_;
1055 1332
… …
1057 1334
1058 ($w + 1, $h) # add 1 for cursor 1335 ($w + 1, $h) # add 1 for cursor
1059} 1336}
1060 1337
1061sub size_allocate { 1338sub size_allocate {
1062 my ($self, $x, $y, $w, $h) = @_; 1339 my ($self, $w, $h) = @_;
1063 1340
1064 $self->SUPER::size_allocate ($x, $y, $w, $h); 1341 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1065
1066 $self->_set_text ($self->{text});
1067} 1342}
1068 1343
1069sub set_text { 1344sub set_text {
1070 my ($self, $text) = @_; 1345 my ($self, $text) = @_;
1071 1346
… …
1075} 1350}
1076 1351
1077sub key_down { 1352sub key_down {
1078 my ($self, $ev) = @_; 1353 my ($self, $ev) = @_;
1079 1354
1080 my $mod = $ev->key_mod; 1355 my $mod = $ev->{mod};
1081 my $sym = $ev->key_sym; 1356 my $sym = $ev->{sym};
1082
1083 my $uni = $ev->key_unicode; 1357 my $uni = $ev->{unicode};
1084 1358
1085 my $text = $self->get_text; 1359 my $text = $self->get_text;
1086 1360
1087 if ($sym == SDLK_BACKSPACE) { 1361 if ($sym == 8) {
1088 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1362 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1089 } elsif ($sym == SDLK_DELETE) { 1363 } elsif ($sym == 127) {
1090 substr $text, $self->{cursor}, 1, ""; 1364 substr $text, $self->{cursor}, 1, "";
1091 } elsif ($sym == SDLK_LEFT) { 1365 } elsif ($sym == CFClient::SDLK_LEFT) {
1092 --$self->{cursor} if $self->{cursor}; 1366 --$self->{cursor} if $self->{cursor};
1093 } elsif ($sym == SDLK_RIGHT) { 1367 } elsif ($sym == CFClient::SDLK_RIGHT) {
1094 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1368 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1095 } elsif ($sym == SDLK_HOME) { 1369 } elsif ($sym == CFClient::SDLK_HOME) {
1096 $self->{cursor} = 0; 1370 $self->{cursor} = 0;
1097 } elsif ($sym == SDLK_END) { 1371 } elsif ($sym == CFClient::SDLK_END) {
1098 $self->{cursor} = length $text; 1372 $self->{cursor} = length $text;
1099 } elsif ($sym == SDLK_ESCAPE) { 1373 } elsif ($sym == 27) {
1100 $self->emit ('escape'); 1374 $self->emit ('escape');
1101 } elsif ($uni) { 1375 } elsif ($uni) {
1102 substr $text, $self->{cursor}++, 0, chr $uni; 1376 substr $text, $self->{cursor}++, 0, chr $uni;
1103 } 1377 }
1104 1378
… …
1159 1433
1160 $self->SUPER::_draw; 1434 $self->SUPER::_draw;
1161 1435
1162 #TODO: force update every cursor change :( 1436 #TODO: force update every cursor change :(
1163 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1437 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1438
1439 unless (exists $self->{cur_h}) {
1440 my $text = substr $self->{text}, 0, $self->{cursor};
1441 utf8::encode $text;
1442
1443 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1444 }
1445
1164 glColor @{$self->{fg}}; 1446 glColor @{$self->{fg}};
1165 glBegin GL_LINES; 1447 glBegin GL_LINES;
1166 glVertex $self->{cur_x}, $self->{cur_y};
1167 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1448 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1449 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1168 glEnd; 1450 glEnd;
1169 } 1451 }
1170} 1452}
1171 1453
1172package CFClient::UI::LineEntry; 1454package CFClient::UI::Entry;
1173 1455
1174our @ISA = CFClient::UI::Entry::; 1456our @ISA = CFClient::UI::EntryBase::;
1175 1457
1176use SDL; 1458use CFClient::OpenGL;
1177use SDL::OpenGL;
1178 1459
1179sub key_down { 1460sub key_down {
1180 my ($self, $ev) = @_; 1461 my ($self, $ev) = @_;
1181 1462
1182 my $sym = $ev->key_sym; 1463 my $sym = $ev->{sym};
1183 1464
1184 if ($sym == SDLK_RETURN) { 1465 if ($sym == 13) {
1185 $self->emit (activate => $self->get_text); 1466 $self->emit (activate => $self->get_text);
1186 $self->update; 1467 $self->update;
1187 1468
1188 } else { 1469 } else {
1189 $self->SUPER::key_down ($ev); 1470 $self->SUPER::key_down ($ev);
… …
1195 1476
1196package CFClient::UI::Button; 1477package CFClient::UI::Button;
1197 1478
1198our @ISA = CFClient::UI::Label::; 1479our @ISA = CFClient::UI::Label::;
1199 1480
1200use SDL; 1481use CFClient::OpenGL;
1201use SDL::OpenGL;
1202 1482
1203my @tex = 1483my @tex =
1204 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1484 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1205 qw(b1_button_active.png); 1485 qw(b1_button_active.png);
1206 1486
1207sub new { 1487sub new {
1208 my $class = shift; 1488 my $class = shift;
1209 1489
1210 $class->SUPER::new ( 1490 $class->SUPER::new (
1211 padding => 4, 1491 padding => 4,
1212 fg => [1, 1, 1], 1492 fg => [1, 1, 1],
1213 bg => [1, 1, 1, 0.2], 1493 bg => [1, 1, 1, 0.2],
1214 active_fg => [1, 1, 0], 1494 active_fg => [0, 0, 1],
1215 can_hover => 1, 1495 can_hover => 1,
1496 align => 0,
1497 valign => 0,
1498 can_events => 1,
1216 @_ 1499 @_
1217 ) 1500 )
1218} 1501}
1219 1502
1220sub button_up { 1503sub button_up {
… …
1228 1511
1229sub _draw { 1512sub _draw {
1230 my ($self) = @_; 1513 my ($self) = @_;
1231 1514
1232 local $self->{fg} = $self->{fg}; 1515 local $self->{fg} = $self->{fg};
1233 my $tex = $tex[0];
1234
1235 glEnable GL_BLEND;
1236 glEnable GL_TEXTURE_2D;
1237 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1238 1516
1239 if ($GRAB == $self) { 1517 if ($GRAB == $self) {
1240 $self->{fg} = $self->{active_fg}; 1518 $self->{fg} = $self->{active_fg};
1241 } 1519 }
1242 1520
1243 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1521 glEnable GL_BLEND;
1522 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1523 glEnable GL_TEXTURE_2D;
1244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1524 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1525 glColor 0, 0, 0, 1;
1245 1526
1246 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1527 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1247 1528
1248 glDisable GL_TEXTURE_2D; 1529 glDisable GL_TEXTURE_2D;
1249 glDisable GL_BLEND; 1530 glDisable GL_BLEND;
1250 1531
1251 $self->SUPER::_draw; 1532 $self->SUPER::_draw;
… …
1256package CFClient::UI::CheckBox; 1537package CFClient::UI::CheckBox;
1257 1538
1258our @ISA = CFClient::UI::DrawBG::; 1539our @ISA = CFClient::UI::DrawBG::;
1259 1540
1260my @tex = 1541my @tex =
1261 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1542 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1262 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1543 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1263 1544
1264use SDL; 1545use CFClient::OpenGL;
1265use SDL::OpenGL;
1266 1546
1267sub new { 1547sub new {
1268 my $class = shift; 1548 my $class = shift;
1269 1549
1270 $class->SUPER::new ( 1550 $class->SUPER::new (
… …
1281 my ($self) = @_; 1561 my ($self) = @_;
1282 1562
1283 ($self->{padding} * 2 + 6) x 2 1563 ($self->{padding} * 2 + 6) x 2
1284} 1564}
1285 1565
1286sub size_allocate {
1287 my ($self, $x, $y, $w, $h) = @_;
1288
1289 $self->_size_allocate ($x, $y, $w, $h);
1290}
1291
1292sub button_down { 1566sub button_down {
1293 my ($self, $ev, $x, $y) = @_; 1567 my ($self, $ev, $x, $y) = @_;
1294 1568
1295 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1569 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1296 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1570 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1322 glDisable GL_BLEND; 1596 glDisable GL_BLEND;
1323} 1597}
1324 1598
1325############################################################################# 1599#############################################################################
1326 1600
1601package CFClient::UI::Image;
1602
1603our @ISA = CFClient::UI::Base::;
1604
1605use CFClient::OpenGL;
1606use Carp qw/confess/;
1607
1608our %loaded_images;
1609
1610sub new {
1611 my $class = shift;
1612
1613 my $self = $class->SUPER::new (can_events => 0, @_);
1614
1615 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1616
1617 $loaded_images{$self->{image}} ||=
1618 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1619
1620 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1621
1622 Scalar::Util::weaken $loaded_images{$self->{image}};
1623
1624 $self->{aspect} = $tex->{w} / $tex->{h};
1625
1626 $self
1627}
1628
1629sub size_request {
1630 my ($self) = @_;
1631
1632 ($self->{tex}->{w}, $self->{tex}->{h})
1633}
1634
1635sub _draw {
1636 my ($self) = @_;
1637
1638 my $tex = $self->{tex};
1639
1640 my ($w, $h) = ($self->{w}, $self->{h});
1641
1642 if ($self->{rot90}) {
1643 glRotate 90, 0, 0, 1;
1644 glTranslate 0, -$self->{w}, 0;
1645
1646 ($w, $h) = ($h, $w);
1647 }
1648
1649 glEnable GL_BLEND;
1650 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1651 glEnable GL_TEXTURE_2D;
1652 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1653
1654 $tex->draw_quad (0, 0, $w, $h);
1655
1656 glDisable GL_BLEND;
1657 glDisable GL_TEXTURE_2D;
1658}
1659
1660#############################################################################
1661
1662package CFClient::UI::VGauge;
1663
1664our @ISA = CFClient::UI::Base::;
1665
1666use List::Util qw(min max);
1667
1668use CFClient::OpenGL;
1669
1670my %tex = (
1671 food => [
1672 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1673 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1674 ],
1675 grace => [
1676 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1677 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1678 ],
1679 hp => [
1680 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1681 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1682 ],
1683 mana => [
1684 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1685 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1686 ],
1687);
1688
1689# eg. VGauge->new (gauge => 'food'), default gauge: food
1690sub new {
1691 my $class = shift;
1692
1693 my $self = $class->SUPER::new (
1694 type => 'food',
1695 @_
1696 );
1697
1698 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1699
1700 $self
1701}
1702
1703sub size_request {
1704 my ($self) = @_;
1705
1706 #my $tex = $tex{$self->{type}}[0];
1707 #@$tex{qw(w h)}
1708 (0, 0)
1709}
1710
1711sub set_max {
1712 my ($self, $max) = @_;
1713
1714 $self->{max_val} = $max;
1715}
1716
1717sub set_value {
1718 my ($self, $val, $max) = @_;
1719
1720 $self->set_max ($max)
1721 if defined $max;
1722
1723 $max = $self->{max_val};
1724 $self->{val} = $val;
1725
1726 $self->update;
1727}
1728
1729sub _draw {
1730 my ($self) = @_;
1731
1732 my $tex = $tex{$self->{type}};
1733 my ($t1, $t2, $t3) = @$tex;
1734
1735 my ($w, $h) = ($self->{w}, $self->{h});
1736
1737 if ($self->{vertical}) {
1738 glRotate 90, 0, 0, 1;
1739 glTranslate 0, -$self->{w}, 0;
1740
1741 ($w, $h) = ($h, $w);
1742 }
1743
1744 my $ycut = $self->{val} / ($self->{max_val} || 1);
1745
1746 my $ycut1 = max 0, min 1, $ycut;
1747 my $ycut2 = max 0, min 1, $ycut - 1;
1748
1749 my $h1 = $self->{h} * (1 - $ycut1);
1750 my $h2 = $self->{h} * (1 - $ycut2);
1751
1752 glEnable GL_BLEND;
1753 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1754 glEnable GL_TEXTURE_2D;
1755 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1756
1757 glBindTexture GL_TEXTURE_2D, $t1->{name};
1758 glBegin GL_QUADS;
1759 glTexCoord 0 , 0; glVertex 0 , 0;
1760 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1761 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1762 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1763 glEnd;
1764
1765 my $ycut1 = List::Util::min 1, $ycut;
1766 glBindTexture GL_TEXTURE_2D, $t2->{name};
1767 glBegin GL_QUADS;
1768 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1769 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1770 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1771 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1772 glEnd;
1773
1774 if ($t3) {
1775 glBindTexture GL_TEXTURE_2D, $t3->{name};
1776 glBegin GL_QUADS;
1777 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1778 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1779 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1780 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1781 glEnd;
1782 }
1783
1784 glDisable GL_BLEND;
1785 glDisable GL_TEXTURE_2D;
1786}
1787
1788#############################################################################
1789
1790package CFClient::UI::Gauge;
1791
1792our @ISA = CFClient::UI::VBox::;
1793
1794sub new {
1795 my ($class, %arg) = @_;
1796
1797 my $self = $class->SUPER::new (
1798 tooltip => $arg{type},
1799 can_hover => 1,
1800 %arg,
1801 );
1802
1803 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1804 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1805 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1806
1807 $self
1808}
1809
1810sub set_fontsize {
1811 my ($self, $fsize) = @_;
1812
1813 $self->{value}->set_fontsize ($fsize);
1814 $self->{max} ->set_fontsize ($fsize);
1815}
1816
1817sub set_value {
1818 my ($self, $val, $max) = @_;
1819
1820 $self->set_max ($max)
1821 if defined $max;
1822
1823 $self->{gauge}->set_value ($val, $max);
1824 $self->{value}->set_text ($val);
1825}
1826
1827sub set_max {
1828 my ($self, $max) = @_;
1829
1830 $self->{gauge}->set_max ($max);
1831 $self->{max}->set_text ($max);
1832}
1833
1834#############################################################################
1835
1327package CFClient::UI::Slider; 1836package CFClient::UI::Slider;
1328 1837
1329use strict; 1838use strict;
1330 1839
1331use SDL::OpenGL; 1840use CFClient::OpenGL;
1332 1841
1333our @ISA = CFClient::UI::DrawBG::; 1842our @ISA = CFClient::UI::DrawBG::;
1334 1843
1335my @tex = 1844my @tex =
1336 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1845 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1346 # TODO: calculations are off 1855 # TODO: calculations are off
1347 my $self = $class->SUPER::new ( 1856 my $self = $class->SUPER::new (
1348 fg => [1, 1, 1], 1857 fg => [1, 1, 1],
1349 active_fg => [0, 0, 0], 1858 active_fg => [0, 0, 0],
1350 range => [0, 0, 100, 10], 1859 range => [0, 0, 100, 10],
1351 req_w => 40, 1860 req_w => 20,
1352 req_h => 13, 1861 req_h => 20,
1353 vertical => 0, 1862 vertical => 0,
1354 can_hover => 1, 1863 can_hover => 1,
1355 inner_pad => 5, 1864 inner_pad => 5,
1356 @_ 1865 @_
1357 ); 1866 );
… …
1424 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 1933 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1425 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 1934 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1426 1935
1427 my ($value, $lo, $hi, $page) = @{$self->{range}}; 1936 my ($value, $lo, $hi, $page) = @{$self->{range}};
1428 1937
1938 $hi = $value + 1 if $lo == $hi;
1939
1429 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 1940 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1430 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 1941 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1431 1942
1432 $page = int $page * $inner_w / ($hi - $lo); 1943 $page = int $page * $inner_w / ($hi - $lo);
1433 $value = int +($value - $lo) * $inner_w / ($hi - $lo); 1944 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
… …
1459 1970
1460package CFClient::UI::TextView; 1971package CFClient::UI::TextView;
1461 1972
1462our @ISA = CFClient::UI::HBox::; 1973our @ISA = CFClient::UI::HBox::;
1463 1974
1464use SDL::OpenGL; 1975use CFClient::OpenGL;
1465 1976
1466sub new { 1977sub new {
1467 my $class = shift; 1978 my $class = shift;
1468 1979
1469 my $self = $class->SUPER::new ( 1980 my $self = $class->SUPER::new (
1470 req_w => $::WIDTH / 6, 1981 fontsize => 1,
1471 req_h => $::HEIGHT / 6, 1982 can_events => 0,
1472 fontsize => $::FONTSIZE, 1983 #font => default_font
1473 @_, 1984 @_,
1474 1985
1475 layout => (new CFClient::Layout), 1986 layout => (new CFClient::Layout),
1476 par => [], 1987 par => [],
1477 height => 0, 1988 height => 0,
1478 children => [ 1989 children => [
1479 (new CFClient::UI::Empty expand => 1), 1990 (new CFClient::UI::Empty expand => 1),
1480 (new CFClient::UI::Slider vertical => 1), 1991 (new CFClient::UI::Slider vertical => 1),
1481 ], 1992 ],
1482 ); 1993 );
1483 1994
1995 $self->{children}[1]->connect (changed => sub {
1996 $self->update;
1997 });
1998
1484 $self 1999 $self
2000}
2001
2002sub set_fontsize {
2003 my ($self, $fontsize) = @_;
2004
2005 $self->{fontsize} = $fontsize;
2006 $self->reflow;
1485} 2007}
1486 2008
1487sub text_height { 2009sub text_height {
1488 my ($self, $text) = @_; 2010 my ($self, $text) = @_;
1489 2011
1490 my $layout = $self->{layout}; 2012 my $layout = $self->{layout};
1491 2013
1492 $layout->set_height ($self->{fontsize}); 2014 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1493 $layout->set_width ($self->{w}); 2015 $layout->set_width ($self->{w});
1494 $layout->set_text ($text); 2016 $layout->set_text ($text);
1495 2017
1496 ($layout->size)[1] 2018 ($layout->size)[1]
1497} 2019}
1498 2020
1499sub reflow { 2021sub reflow {
1500 my ($self) = @_; 2022 my ($self) = @_;
1501 2023
1502 my $height = 0; 2024 $self->{need_reflow}++;
1503 2025 $self->update;
1504 for (@{$self->{par}}) {
1505 $height += $_->[0] = $self->text_height ($_->[2]);
1506 }
1507
1508 $self->{height} = $height;
1509
1510 $self->{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1511}
1512
1513sub size_request {
1514 my ($self) = @_;
1515
1516 ($self->{req_w}, $self->{req_h})
1517} 2026}
1518 2027
1519sub size_allocate { 2028sub size_allocate {
1520 my ($self, $x, $y, $w, $h) = @_; 2029 my ($self, $w, $h) = @_;
1521 2030
1522 $self->SUPER::size_allocate ($x, $y, $w, $h); 2031 $self->SUPER::size_allocate ($w, $h);
1523 2032
2033 $self->{layout}->set_font ($self->{font}) if $self->{font};
1524 $self->{layout}->set_height ($self->{fontsize}); 2034 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1525 $self->{layout}->set_width ($self->{w}); 2035 $self->{layout}->set_width ($self->{children}[0]{w});
1526 2036
1527 $self->reflow; 2037 $self->reflow;
1528 $self->update;
1529} 2038}
1530 2039
1531sub add_paragraph { 2040sub add_paragraph {
1532 my ($self, $color, $text) = @_; 2041 my ($self, $color, $text) = @_;
1533 2042
… …
1548 2057
1549 $self->SUPER::update; 2058 $self->SUPER::update;
1550 2059
1551 return unless $self->{h} > 0; 2060 return unless $self->{h} > 0;
1552 2061
2062 delete $self->{texture};
2063
2064 $ROOT->on_refresh ($self, sub {
2065 if (delete $self->{need_reflow}) {
2066 my $height = 0;
2067
2068 $height += $_->[0] = $self->text_height ($_->[2])
2069 for @{$self->{par}};
2070
2071 $self->{height} = $height;
2072
2073 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2074
2075 delete $self->{texture};
2076 }
2077
1553 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2078 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
1554 glClearColor 0, 0, 0, 1; 2079 glClearColor 0, 0, 0, 1;
1555 glClear GL_COLOR_BUFFER_BIT; 2080 glClear GL_COLOR_BUFFER_BIT;
1556 2081
1557 my $y0 = $self->{height} - $self->{h};
1558 my $y1 = $self->{height};
1559
1560 glEnable GL_BLEND; 2082 glEnable GL_BLEND;
1561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2083 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1562 glEnable GL_TEXTURE_2D; 2084 glEnable GL_TEXTURE_2D;
1563 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2085 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1564 2086
2087 my $top = int $self->{children}[1]{range}[0];
2088
2089 my $y0 = $top;
2090 my $y1 = $top + $self->{h};
2091
1565 my $y = 0; 2092 my $y = 0;
1566 2093
1567 my $layout = $self->{layout}; 2094 my $layout = $self->{layout};
1568 2095
2096 $layout->set_font ($self->{font}) if $self->{font};
2097
1569 for my $par (@{$self->{par}}) { 2098 for my $par (@{$self->{par}}) {
1570 my $h = $par->[0]; 2099 my $h = $par->[0];
1571 2100
1572 if ($y0 < $y + $h && $y < $y1) { 2101 if ($y0 < $y + $h && $y < $y1) {
1573 $layout->set_text ($par->[2]); 2102 $layout->set_text ($par->[2]);
1574 2103
1575 glColor @{ $par->[1] }; 2104 glColor @{ $par->[1] };
1576 my ($W, $H) = $layout->size; 2105 my ($W, $H) = $layout->size;
1577 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2106 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);
2107 }
2108
2109 $y += $h;
1578 } 2110 }
1579 2111
1580 $y += $h;
1581 }
1582
1583 glDisable GL_TEXTURE_2D; 2112 glDisable GL_TEXTURE_2D;
1584 glDisable GL_BLEND; 2113 glDisable GL_BLEND;
2114 };
1585 }; 2115 });
1586} 2116}
1587 2117
1588sub _draw { 2118sub _draw {
1589 my ($self) = @_; 2119 my ($self) = @_;
1590 2120
… …
1593 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2123 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1594 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2124 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1595 glDisable GL_TEXTURE_2D; 2125 glDisable GL_TEXTURE_2D;
1596 } 2126 }
1597 2127
1598} 2128 $self->{children}[1]->draw;
1599 2129
1600#############################################################################
1601
1602package CFClient::UI::MapWidget;
1603
1604use strict;
1605
1606use List::Util qw(min max);
1607
1608use SDL;
1609use SDL::OpenGL;
1610
1611our @ISA = CFClient::UI::Base::;
1612
1613sub new {
1614 my $class = shift;
1615
1616 $class->SUPER::new (
1617 z => -1,
1618 can_focus => 1,
1619 list => (glGenLists 1),
1620 @_
1621 )
1622}
1623
1624sub key_down {
1625 print "MAPKEYDOWN\n";
1626}
1627
1628sub key_up {
1629}
1630
1631sub size_request {
1632 (
1633 1 + 32 * int $::WIDTH / 32,
1634 1 + 32 * int $::HEIGHT / 32,
1635 )
1636}
1637
1638sub update {
1639 my ($self) = @_;
1640
1641 $self->{need_update} = 1;
1642 $self->SUPER::update;
1643}
1644
1645sub draw {
1646 my ($self) = @_;
1647
1648 $self->{need_update}++;#d#
1649 if (delete $self->{need_update}) {
1650 glNewList $self->{list}, GL_COMPILE;
1651
1652 my $sw = int $::WIDTH / 32;
1653 my $sh = int $::HEIGHT / 32;
1654
1655 if ($::MAP) {
1656 my ($w, $h, $data) = $::MAP->draw (0, 0, $sw, $sh);
1657
1658 if ($::CFG->{fow_enable}) {
1659 if ($::CFG->{fow_smooth}) { # smooth fog of war
1660 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1661 glConvolutionFilter2D
1662 GL_CONVOLUTION_2D,
1663 GL_ALPHA,
1664 3, 3,
1665 GL_ALPHA, GL_FLOAT,
1666 pack "f*",
1667 0.1, 0.1, 0.1,
1668 0.1, 0.2, 0.1,
1669 0.1, 0.1, 0.1,
1670 ;
1671 glEnable GL_CONVOLUTION_2D;
1672 }
1673
1674 my $tex = new CFClient::Texture
1675 w => $w,
1676 h => $h,
1677 data => $data,
1678 internalformat => GL_ALPHA,
1679 format => GL_ALPHA;
1680
1681 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1682
1683 glEnable GL_BLEND;
1684 glEnable GL_TEXTURE_2D;
1685 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1686
1687 glColor +($::CFG->{fow_intensity}) x 3, 1;
1688 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1689
1690 glDisable GL_TEXTURE_2D;
1691 glDisable GL_BLEND;
1692 }
1693 }
1694
1695 glEndList;
1696 }
1697
1698 glCallList $self->{list};
1699
1700 if ($FOCUS != $self) {
1701 glColor 64/255, 64/255, 64/255;
1702 glLogicOp GL_AND;
1703 glEnable GL_COLOR_LOGIC_OP;
1704 glBegin GL_QUADS;
1705 glVertex 0, 0;
1706 glVertex 0, $::HEIGHT;
1707 glVertex $::WIDTH, $::HEIGHT;
1708 glVertex $::WIDTH, 0;
1709 glEnd;
1710 glDisable GL_COLOR_LOGIC_OP;
1711 }
1712}
1713
1714my %DIR = (
1715 SDLK_KP8, [1, "north"],
1716 SDLK_KP9, [2, "northeast"],
1717 SDLK_KP6, [3, "east"],
1718 SDLK_KP3, [4, "southeast"],
1719 SDLK_KP2, [5, "south"],
1720 SDLK_KP1, [6, "southwest"],
1721 SDLK_KP4, [7, "west"],
1722 SDLK_KP7, [8, "northwest"],
1723
1724 SDLK_UP, [1, "north"],
1725 SDLK_RIGHT, [3, "east"],
1726 SDLK_DOWN, [5, "south"],
1727 SDLK_LEFT, [7, "west"],
1728);
1729
1730sub key_down {
1731 my ($self, $ev) = @_;
1732
1733 my $mod = $ev->key_mod;
1734 my $sym = $ev->key_sym;
1735
1736 if ($sym == SDLK_KP5) {
1737 $::CONN->user_send ("command stay fire");
1738 } elsif ($sym == SDLK_a) {
1739 $::CONN->user_send ("command apply");
1740 } elsif ($sym == SDLK_QUOTE) {
1741 $self->emit ('activate_console');
1742 } elsif ($sym == SDLK_SLASH) {
1743 $self->emit ('activate_console' => '/');
1744 } elsif (exists $DIR{$sym}) {
1745 if ($mod & KMOD_SHIFT) {
1746 $self->{shft}++;
1747 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1748 } elsif ($mod & KMOD_CTRL) {
1749 $self->{ctrl}++;
1750 $::CONN->user_send ("command run $DIR{$sym}[0]");
1751 } else {
1752 $::CONN->user_send ("command $DIR{$sym}[1]");
1753 }
1754 }
1755}
1756
1757sub key_up {
1758 my ($self, $ev) = @_;
1759
1760 my $mod = $ev->key_mod;
1761 my $sym = $ev->key_sym;
1762
1763 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1764 $::CONN->user_send ("command fire_stop");
1765 }
1766 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1767 $::CONN->user_send ("command run_stop");
1768 }
1769} 2130}
1770 2131
1771############################################################################# 2132#############################################################################
1772 2133
1773package CFClient::UI::Animator; 2134package CFClient::UI::Animator;
1774 2135
1775use SDL::OpenGL; 2136use CFClient::OpenGL;
1776 2137
1777our @ISA = CFClient::UI::Bin::; 2138our @ISA = CFClient::UI::Bin::;
1778 2139
1779sub moveto { 2140sub moveto {
1780 my ($self, $x, $y) = @_; 2141 my ($self, $x, $y) = @_;
… …
1818 2179
1819sub new { 2180sub new {
1820 my $class = shift; 2181 my $class = shift;
1821 2182
1822 my $self = $class->SUPER::new ( 2183 my $self = $class->SUPER::new (
1823 state => 0, 2184 state => 0,
1824 connect_activate => \&toggle_flopper, 2185 connect_activate => \&toggle_flopper,
1825 @_ 2186 @_
1826 ); 2187 );
1827 2188
1828 if ($self->{state}) { 2189 if ($self->{state}) {
… …
1836sub toggle_flopper { 2197sub toggle_flopper {
1837 my ($self) = @_; 2198 my ($self) = @_;
1838 2199
1839 # TODO: use animation 2200 # TODO: use animation
1840 if ($self->{state} = !$self->{state}) { 2201 if ($self->{state} = !$self->{state}) {
1841 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2202 $CFClient::UI::ROOT->add ($self->{other});
1842 $self->{other}->move ( 2203 $self->{other}->move ($self->coord2global (0, $self->{h}));
1843 ($::WIDTH - $self->{other}{w}) * 0.5, 2204 $self->emit ("open");
1844 ($::HEIGHT - $self->{other}{h}) * 0.5,
1845 );
1846 } else { 2205 } else {
1847 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2206 $CFClient::UI::ROOT->remove ($self->{other});
2207 $self->emit ("close");
2208 }
2209
2210 $self->emit (changed => $self->{state});
2211}
2212
2213#############################################################################
2214
2215package CFClient::UI::Tooltip;
2216
2217our @ISA = CFClient::UI::Bin::;
2218
2219use CFClient::OpenGL;
2220
2221sub new {
2222 my $class = shift;
2223
2224 $class->SUPER::new (
2225 @_,
2226 can_events => 0,
2227 )
2228}
2229
2230sub set_markup {
2231 my ($self, $text) = @_;
2232
2233 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2234 $self->{label}->set_markup ($text);
2235 $self->add ($self->{label});
2236}
2237
2238sub size_request {
2239 my ($self) = @_;
2240
2241 $self->child->set_max_size ($::WIDTH * 0.3);
2242
2243 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2244
2245 ($w + 4, $h + 4)
2246}
2247
2248sub size_allocate {
2249 my ($self, $w, $h) = @_;
2250
2251 $self->SUPER::size_allocate ($w - 4, $h - 4);
2252}
2253
2254sub _draw {
2255 my ($self) = @_;
2256
2257 glPushMatrix;
2258 glTranslate 0.375, 0.375;
2259
2260 my ($w, $h) = @$self{qw(w h)};
2261
2262 glColor 1, 0.8, 0.4;
2263 glBegin GL_QUADS;
2264 glVertex 0 , 0;
2265 glVertex 0 , $h;
2266 glVertex $w, $h;
2267 glVertex $w, 0;
2268 glEnd;
1848 } 2269
1849} 2270 glColor 0, 0, 0;
2271 glBegin GL_LINE_LOOP;
2272 glVertex 0 , 0;
2273 glVertex 0 , $h;
2274 glVertex $w, $h;
2275 glVertex $w, 0;
2276 glEnd;
2277
2278 glPopMatrix;
1850 2279
1851############################################################################# 2280 glTranslate 2, 2;
2281 $self->SUPER::_draw;
2282}
1852 2283
2284#############################################################################
2285
1853package CFClient::UI::Toplevel; 2286package CFClient::UI::Face;
2287
2288our @ISA = CFClient::UI::Base::;
2289
2290use CFClient::OpenGL;
2291
2292sub new {
2293 my $class = shift;
2294
2295 $class->SUPER::new (
2296 aspect => 1,
2297 @_,
2298 )
2299}
2300
2301sub size_request {
2302 (32, 8)
2303}
2304
2305sub draw {
2306 my ($self) = @_;
2307
2308 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2309
2310 if ($tex) {
2311 glEnable GL_BLEND;
2312 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2313 glEnable GL_TEXTURE_2D;
2314 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2315 glColor 1, 1, 1, 1;
2316 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2317 glDisable GL_TEXTURE_2D;
2318 glDisable GL_BLEND;
2319 }
2320}
2321
2322#############################################################################
2323
2324package CFClient::UI::Root;
1854 2325
1855our @ISA = CFClient::UI::Container::; 2326our @ISA = CFClient::UI::Container::;
2327
2328use CFClient::OpenGL;
2329
2330sub check_size {
2331 my ($self) = @_;
2332
2333 $self->configure (0, 0, $::WIDTH, $::HEIGHT);
2334}
1856 2335
1857sub size_request { 2336sub size_request {
1858 ($::WIDTH, $::HEIGHT) 2337 ($::WIDTH, $::HEIGHT)
1859} 2338}
1860 2339
1861sub size_allocate { 2340sub configure {
1862 my ($self, $x, $y, $w, $h) = @_; 2341 my ($self, $x, $y, $w, $h) = @_;
1863 2342
1864 $self->_size_allocate ($x, $y, $w, $h); 2343 $self->SUPER::configure ($x, $y, $w, $h);
1865 2344
1866 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1867 for @{$self->{children}}; 2345 for my $child (@{$self->{children}}) {
1868} 2346 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1869 2347
1870sub translate { 2348 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2349 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2350 $child->configure ($X, $Y, $W,$H);
2351 }
2352}
2353
2354sub _topleft {
1871 my ($self, $x, $y) = @_; 2355 my ($self, $x, $y) = @_;
1872 2356
1873 ($x, $y) 2357 ($x, $y)
1874} 2358}
1875 2359
1876sub update { 2360sub update {
1877 my ($self) = @_; 2361 my ($self) = @_;
1878 2362
1879 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2363 $self->check_size;
1880 ::refresh (); 2364 ::refresh ();
1881} 2365}
1882 2366
1883sub add { 2367sub add {
1884 my ($self, $widget) = @_; 2368 my ($self, $child) = @_;
1885 2369
2370 # integerize window positions
2371 $child->{x} = int $child->{x};
2372 $child->{y} = int $child->{y};
2373
1886 $self->SUPER::add ($widget); 2374 $self->SUPER::add ($child);
2375}
1887 2376
1888 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); 2377sub on_refresh {
2378 my ($self, $id, $cb) = @_;
2379
2380 $self->{refresh_hook}{$id} = $cb;
1889} 2381}
1890 2382
1891sub draw { 2383sub draw {
1892 my ($self) = @_; 2384 my ($self) = @_;
1893 2385
2386 while (my $rcb = delete $self->{refresh_hook}) {
2387 $_->() for values %$rcb;
2388 }
2389
2390 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2391 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2392 glClear GL_COLOR_BUFFER_BIT;
2393
2394 glMatrixMode GL_PROJECTION;
2395 glLoadIdentity;
2396 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;
2397 glMatrixMode GL_MODELVIEW;
2398 glLoadIdentity;
2399
1894 $self->_draw; 2400 $self->_draw;
1895} 2401}
1896 2402
1897############################################################################# 2403#############################################################################
1898 2404
1899package CFClient::UI; 2405package CFClient::UI;
1900 2406
2407$ROOT = new CFClient::UI::Root;
1901$TOPLEVEL = new CFClient::UI::Toplevel; 2408$TOOLTIP = new CFClient::UI::Tooltip;
1902 2409
19031 24101
1904 2411

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