ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.102 by elmex, Fri Apr 14 12:17:06 2006 UTC vs.
Revision 1.179 by elmex, Fri Apr 28 05:17:21 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; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $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, $y);
122 }
123}
124
125# convert position array to integers
126sub harmonize {
127 my ($vals) = @_;
128
129 my $rem = 0;
130
131 for (@$vals) {
132 my $i = int $_ + $rem;
133 $rem += $_ - $i;
134 $_ = $i;
135 }
71} 136}
72 137
73############################################################################# 138#############################################################################
74 139
75package CFClient::UI::Base; 140package CFClient::UI::Base;
76 141
77use strict; 142use strict;
78 143
79use SDL::OpenGL; 144use CFClient::OpenGL;
80 145
81sub new { 146sub new {
82 my $class = shift; 147 my $class = shift;
83 148
84 my $self = bless { 149 my $self = bless {
85 x => 0, 150 x => 0,
86 y => 0, 151 y => 0,
87 z => 0, 152 z => 0,
88 w => -1, 153 can_events => 1,
89 h => -1,
90 @_ 154 @_
91 }, $class; 155 }, $class;
92 156
93 for (keys %$self) { 157 for (keys %$self) {
94 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
97 } 161 }
98 162
99 $self 163 $self
100} 164}
101 165
166sub destroy {
167 my ($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 $self->{parent};
189}
190
102sub move { 191sub move {
103 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
193
104 $self->{x} = $x; 194 $self->{x} = int $x;
105 $self->{y} = $y; 195 $self->{y} = int $y;
106 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
107}
108 197
109sub needs_redraw { 198 $self->update;
110 0 199}
200
201sub set_size {
202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
111} 208}
112 209
113sub size_request { 210sub size_request {
114 require Carp; 211 require Carp;
115 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
116} 213}
117 214
118sub _size_allocate { 215sub configure {
119 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
120 217
218 if ($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) {
121 $self->{x} = $x; 231 $self->{x} = $x;
122 $self->{y} = $y; 232 $self->{y} = $y;
233 $self->update;
234 }
123 235
124 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
125
126 $self->{w} = $w; 237 $self->{w} = $w;
127 $self->{h} = $h; 238 $self->{h} = $h;
128 239
240 $self->size_allocate ($w, $h);
241 $self->update;
129 1 242 }
130} 243}
131 244
132sub size_allocate { 245sub size_allocate {
246 # nothing to be done
247}
248
249sub children {
250}
251
252# call when resoltuion changes etc.
253sub reconfigure {
254 my ($self) = @_;
255
256 $_->reconfigure
257 for $self->children;
258
259 $_->check_size;
260}
261
262sub set_max_size {
133 my ($self, $x, $y, $w, $h) = @_; 263 my ($self, $w, $h) = @_;
134 264
135 $self->_size_allocate ($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 + $self->{y});
136} 277}
137 278
138# translate global coordinates to local coordinate system 279# translate global coordinates to local coordinate system
139sub translate { 280sub coord2local {
140 my ($self, $x, $y) = @_; 281 my ($self, $x, $y) = @_;
141 282
142 $self->{parent}->translate ($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 + $Y)
143} 293}
144 294
145sub focus_in { 295sub focus_in {
146 my ($self) = @_; 296 my ($self) = @_;
147 297
148 return if $FOCUS == $self; 298 return if $FOCUS == $self;
149 return unless $self->{can_focus}; 299 return unless $self->{can_focus};
150 300
151 my $focus = $FOCUS; $FOCUS = $self; 301 my $focus = $FOCUS; $FOCUS = $self;
302
303 $self->emit (focus_in => $focus);
304
152 $focus->update if $focus; 305 $focus->update if $focus;
153 $FOCUS->update; 306 $FOCUS->update;
154} 307}
155 308
156sub focus_out { 309sub focus_out {
157 my ($self) = @_; 310 my ($self) = @_;
158 311
159 return unless $FOCUS == $self; 312 return unless $FOCUS == $self;
160 313
161 my $focus = $FOCUS; undef $FOCUS; 314 my $focus = $FOCUS; undef $FOCUS;
315
316 $self->emit (focus_out => $focus);
317
162 $focus->update if $focus; #? 318 $focus->update if $focus; #?
163} 319}
164 320
165sub mouse_motion { } 321sub mouse_motion { }
166sub button_up { } 322sub button_up { }
… …
190 glPopMatrix; 346 glPopMatrix;
191 347
192 if ($self == $HOVER && $self->{can_hover}) { 348 if ($self == $HOVER && $self->{can_hover}) {
193 my ($x, $y) = @$self{qw(x y)}; 349 my ($x, $y) = @$self{qw(x y)};
194 350
195 glColor 0, 0, 1, 0.2; 351 glColor 1, 0.8, 0.5, 0.2;
196 glEnable GL_BLEND; 352 glEnable GL_BLEND;
197 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 353 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
198 glBegin GL_QUADS; 354 glBegin GL_QUADS;
199 glVertex $x , $y; 355 glVertex $x , $y;
200 glVertex $x + $self->{w}, $y; 356 glVertex $x + $self->{w}, $y;
201 glVertex $x + $self->{w}, $y + $self->{h}; 357 glVertex $x + $self->{w}, $y + $self->{h};
202 glVertex $x , $y + $self->{h}; 358 glVertex $x , $y + $self->{h};
203 glEnd; 359 glEnd;
204 glDisable GL_BLEND; 360 glDisable GL_BLEND;
205 } 361 }
362
363 if ($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 => $self, fontsize => 0)->_draw;
375 }
206} 376}
207 377
208sub _draw { 378sub _draw {
209 my ($self) = @_; 379 my ($self) = @_;
210 380
211 warn "no draw defined for $self\n"; 381 warn "no draw defined for $self\n";
212} 382}
213 383
214sub find_widget { 384sub find_widget {
215 my ($self, $x, $y) = @_; 385 my ($self, $x, $y) = @_;
386
387 return () unless $self->{can_events};
216 388
217 return $self 389 return $self
218 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 390 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
219 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 391 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
220 392
221 () 393 ()
222} 394}
223 395
224sub set_parent { 396sub set_parent {
225 my ($self, $par) = @_; 397 my ($self, $parent) = @_;
226 398
227 $self->{parent} = $par;
228 Scalar::Util::weaken $self->{parent}; 399 Scalar::Util::weaken ($self->{parent} = $parent);
229} 400}
230 401
231sub get_parent { 402sub check_size {
403 my ($self) = @_;
404
232 $_[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}, $h),
420 );
421
422 1
423 } else {
424 0
425 }
233} 426}
234 427
235sub update { 428sub update {
236 my ($self) = @_; 429 my ($self) = @_;
237 430
… …
240} 433}
241 434
242sub connect { 435sub connect {
243 my ($self, $signal, $cb) = @_; 436 my ($self, $signal, $cb) = @_;
244 437
245 push @{ $self->{cb}{$signal} }, $cb; 438 push @{ $self->{signal_cb}{$signal} }, $cb;
246} 439}
247 440
248sub emit { 441sub emit {
249 my ($self, $signal, @args) = @_; 442 my ($self, $signal, @args) = @_;
250 443
251 $_->($self, @args) 444 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
252 for @{$self->{cb}{$signal} || []};
253} 445}
254 446
255sub DESTROY { 447sub DESTROY {
256 my ($self) = @_; 448 my ($self) = @_;
257 449
… …
263package CFClient::UI::DrawBG; 455package CFClient::UI::DrawBG;
264 456
265our @ISA = CFClient::UI::Base::; 457our @ISA = CFClient::UI::Base::;
266 458
267use strict; 459use strict;
268use SDL::OpenGL; 460use CFClient::OpenGL;
269 461
270sub new { 462sub new {
271 my $class = shift; 463 my $class = shift;
272 464
273 # range [value, low, high, page] 465 # range [value, low, high, page]
… …
302 494
303package CFClient::UI::Empty; 495package CFClient::UI::Empty;
304 496
305our @ISA = CFClient::UI::Base::; 497our @ISA = CFClient::UI::Base::;
306 498
499sub new {
500 my ($class, %arg) = @_;
501 $class->SUPER::new (can_events => 0, %arg);
502}
503
307sub size_request { 504sub size_request {
308 (0, 0) 505 (0, 0)
309} 506}
310 507
311sub draw { } 508sub draw { }
… …
319sub new { 516sub new {
320 my ($class, %arg) = @_; 517 my ($class, %arg) = @_;
321 518
322 my $children = delete $arg{children} || []; 519 my $children = delete $arg{children} || [];
323 520
324 my $self = $class->SUPER::new (children => [], %arg); 521 my $self = $class->SUPER::new (
522 children => [],
523 can_events => 0,
524 %arg,
525 );
325 $self->add ($_) for @$children; 526 $self->add ($_) for @$children;
326 527
327 $self 528 $self
328} 529}
329 530
330sub add { 531sub add {
331 my ($self, $chld) = @_; 532 my ($self, $child) = @_;
332 533
333 $chld->set_parent ($self); 534 $child->set_parent ($self);
535
536 use sort 'stable';
334 537
335 $self->{children} = [ 538 $self->{children} = [
336 sort { $a->{z} <=> $b->{z} } 539 sort { $a->{z} <=> $b->{z} }
337 @{$self->{children}}, $chld 540 @{$self->{children}}, $child
338 ]; 541 ];
339 542
340 $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;
341 $self->update; 559 $self->update;
342} 560}
343 561
344sub remove { 562sub clear {
345 my ($self, $widget) = @_; 563 my ($self) = @_;
346 564
347 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 565 my $children = delete $self->{children};
566 $self->{children} = [];
348 567
349 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 568 for (@$children) {
569 delete $_->{parent};
570 $_->hide;
571 }
350} 572}
351 573
352sub find_widget { 574sub find_widget {
353 my ($self, $x, $y) = @_; 575 my ($self, $x, $y) = @_;
354 576
… …
384 606
385 $class->SUPER::new (children => [$child], %arg) 607 $class->SUPER::new (children => [$child], %arg)
386} 608}
387 609
388sub add { 610sub add {
389 my ($self, $widget) = @_; 611 my ($self, $child) = @_;
390 612
391 $self->{children} = []; 613 $self->{children} = [];
392 614
393 $self->SUPER::add ($widget); 615 $self->SUPER::add ($child);
394} 616}
395 617
396sub remove { 618sub remove {
397 my ($self, $widget) = @_; 619 my ($self, $widget) = @_;
398 620
… …
407sub size_request { 629sub size_request {
408 $_[0]{children}[0]->size_request 630 $_[0]{children}[0]->size_request
409} 631}
410 632
411sub size_allocate { 633sub size_allocate {
412 my ($self, $x, $y, $w, $h) = @_; 634 my ($self, $w, $h) = @_;
413 635
414 $self->_size_allocate ($x, $y, $w, $h) or return;
415
416 $self->{children}[0]->size_allocate (0, 0, $w, $h); 636 $self->{children}[0]->configure (0, 0, $w, $h);
417} 637}
418 638
419############################################################################# 639#############################################################################
420 640
421package CFClient::UI::Window; 641package CFClient::UI::Window;
422 642
423our @ISA = CFClient::UI::Bin::; 643our @ISA = CFClient::UI::Bin::;
424 644
425use SDL::OpenGL; 645use CFClient::OpenGL;
426 646
427sub new { 647sub new {
428 my ($class, %arg) = @_; 648 my ($class, %arg) = @_;
429 649
430 my $self = $class->SUPER::new (%arg); 650 my $self = $class->SUPER::new (%arg);
431} 651}
432 652
433sub update { 653sub update {
434 my ($self) = @_; 654 my ($self) = @_;
435 655
436 # we want to do this delayed... 656 $ROOT->on_refresh ($self => sub { $self->render_child });
437 $self->render_chld;
438 $self->SUPER::update; 657 $self->SUPER::update;
439} 658}
440 659
441sub render_chld {
442 my ($self) = @_;
443
444 $self->{texture} =
445 CFClient::Texture->new_from_opengl (
446 $self->{w}, $self->{h}, sub { $self->child->draw }
447 );
448}
449
450sub size_allocate { 660sub size_allocate {
451 my ($self, $x, $y, $w, $h) = @_; 661 my ($self, $w, $h) = @_;
452 662
453 $self->_size_allocate ($x, $y, $w, $h) or return;
454
455 $self->child->size_allocate (0, 0, $w, $h); 663 $self->SUPER::size_allocate ($w, $h);
664 $self->update;
665}
456 666
457 $self->render_chld; 667sub render_child {
668 my ($self) = @_;
669
670 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
671 glClearColor 0, 0, 0, 0;
672 glClear GL_COLOR_BUFFER_BIT;
673 $self->child->draw;
674# glColorMask 1, 1, 1, 0;
675# glEnable GL_BLEND;
676# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
677# glRasterPos 0, 0;
678# glCopyPixels 0, 0, $self->{w}, $self->{h};
679# glDisable GL_BLEND;
680# glColorMask 1, 1, 1, 1;
681 };
458} 682}
459 683
460sub _draw { 684sub _draw {
461 my ($self) = @_; 685 my ($self) = @_;
462 686
463 my ($w, $h) = ($self->w, $self->h); 687 my ($w, $h) = ($self->w, $self->h);
464 688
465 my $tex = $self->{texture} 689 my $tex = $self->{texture}
466 or return; 690 or return;
691
692 glEnable GL_BLEND;
693 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
694 glEnable GL_TEXTURE_2D;
695 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
696 glColor 0, 0, 0, 1;
697
698 $tex->draw_quad (0, 0, $w, $h);
699
700 glDisable GL_BLEND;
701 glDisable GL_TEXTURE_2D;
702}
703
704#############################################################################
705
706package CFClient::UI::ViewPort;
707
708our @ISA = CFClient::UI::Window::;
709
710sub new { die }
711
712sub size_request {
713 my ($self) = @_;
714
715 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
716 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
717
718 @$self{qw(child_w child_h)}
719}
720
721sub _draw {
722 my ($self) = @_;
723
724 $self->{children}[1]->draw;
725}
726
727
728#############################################################################
729
730package CFClient::UI::Frame;
731
732our @ISA = CFClient::UI::Bin::;
733
734use CFClient::OpenGL;
735
736sub new {
737 my $class = shift;
738
739 my $self = $class->SUPER::new (
740 bg => [1, 1, 1, 1],
741 border_bg => [1, 1, 1, 1],
742 border => 0.8,
743 @_
744 );
745
746 $self
747}
748
749sub _draw {
750 my ($self) = @_;
751
752 my ($w, $h) = ($self->{w}, $self->{h});
467 753
468 glEnable GL_BLEND; 754 glEnable GL_BLEND;
469 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 755 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
470 glEnable GL_TEXTURE_2D; 756 glEnable GL_TEXTURE_2D;
471 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 757 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
472 758
473 $tex->draw_quad (0, 0, $w, $h); 759# glBegin GL_QUADS;
760# glColor 0, 0, 0, 0;
761# glVertex 0 , 0;
762# glVertex 0 , $h;
763# glVertex $w, $h;
764# glVertex $w, 0;
765# glEnd;
474 766
767
768 $self->child->draw;
475 glDisable GL_BLEND; 769 glDisable GL_BLEND;
476 glDisable GL_TEXTURE_2D; 770 glDisable GL_TEXTURE_2D;
477} 771}
478 772
479############################################################################# 773#############################################################################
480 774
481package CFClient::UI::Frame; 775package CFClient::UI::FancyFrame;
482 776
483our @ISA = CFClient::UI::Bin::; 777our @ISA = CFClient::UI::Bin::;
484 778
485use SDL::OpenGL; 779use CFClient::OpenGL;
486
487sub size_request {
488 my ($self) = @_;
489 my $chld = $self->child
490 or return (0, 0);
491
492 $chld->move (2, 2);
493
494 map { $_ + 4 } $chld->size_request;
495}
496
497sub size_allocate {
498 my ($self, $x, $y, $w, $h) = @_;
499
500 $self->_size_allocate ($x, $y, $w, $h) or return;
501
502 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
503}
504
505sub _draw {
506 my ($self) = @_;
507
508 my $chld = $self->child;
509
510 my ($w, $h) = $chld->size_request;
511
512 glBegin GL_QUADS;
513 glColor 0, 0, 0;
514 glVertex 0 , 0;
515 glVertex 0 , $h + 4;
516 glVertex $w + 4 , $h + 4;
517 glVertex $w + 4 , 0;
518 glEnd;
519
520 $chld->draw;
521}
522
523#############################################################################
524
525package CFClient::UI::FancyFrame;
526
527our @ISA = CFClient::UI::Bin::;
528
529use SDL::OpenGL;
530 780
531my @tex = 781my @tex =
532 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 782 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
533 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 783 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
534 784
535sub new { 785sub new {
536 my $class = shift; 786 my $class = shift;
537 787
538 # TODO: user_x, user_y, overwrite moveto? 788 # TODO: user_x, user_y, overwrite moveto?
539 789
540 $class->SUPER::new ( 790 my $self = $class->SUPER::new (
541 bg => [1, 1, 1, 1], 791 bg => [1, 1, 1, 1],
542 border_bg => [1, 1, 1, 1], 792 border_bg => [1, 1, 1, 1],
543 border => $::FONTSIZE * 0.8, 793 border => 0.6,
794 can_events => 1,
544 @_ 795 @_
796 );
797
798 $self->{title} &&= new CFClient::UI::Label
799 align => 0,
800 valign => 1,
801 text => $self->{title},
802 fontsize => $self->{border};
803
804 $self
805}
806
807sub border {
808 int $_[0]{border} * $::FONTSIZE
809}
810
811sub size_request {
812 my ($self) = @_;
813
814 my ($w, $h) = $self->SUPER::size_request;
815
816 (
817 $w + $self->border * 2,
818 $h + $self->border * 2,
545 ) 819 )
546} 820}
547 821
548sub size_request {
549 my ($self) = @_;
550
551 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
552
553 my ($w, $h) = $self->SUPER::size_request;
554
555 (
556 $w + $self->{border} * 2,
557 $h + $self->{border} * 2,
558 )
559}
560
561sub size_allocate { 822sub size_allocate {
562 my ($self, $x, $y, $w, $h) = @_; 823 my ($self, $w, $h) = @_;
563 824
564 $self->_size_allocate ($x, $y, $w, $h) or return;
565
566 $h -= List::Util::max 0, $self->{border} * 2; 825 $h -= List::Util::max 0, $self->border * 2;
567 $w -= List::Util::max 0, $self->{border} * 2; 826 $w -= List::Util::max 0, $self->border * 2;
568 827
828 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
829 if $self->{title};
830
569 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 831 $self->child->configure ($self->border, $self->border, $w, $h);
570} 832}
571 833
572sub button_down { 834sub button_down {
573 my ($self, $ev, $x, $y) = @_; 835 my ($self, $ev, $x, $y) = @_;
574 836
575 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 837 my ($w, $h) = @$self{qw(w h)};
576 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 838 my $border = $self->border;
577 839
840 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
841 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
842
843 if ($lr & $td) {
844 my ($wx, $wy) = ($self->{x}, $self->{y});
578 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 845 my ($ox, $oy) = ($ev->{x}, $ev->{y});
579 my ($bw, $bh) = ($self->{w}, $self->{h}); 846 my ($bw, $bh) = ($self->{w}, $self->{h});
847
848 my $mx = $x < $border;
849 my $my = $y < $border;
580 850
581 $self->{motion} = sub { 851 $self->{motion} = sub {
582 my ($ev, $x, $y) = @_; 852 my ($ev, $x, $y) = @_;
583 853
584 ($x, $y) = ($ev->motion_x, $ev->motion_y); 854 my $dx = $ev->{x} - $ox;
855 my $dy = $ev->{y} - $oy;
585 856
586 $self->{user_w} = $bw + $x - $ox; 857 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
587 $self->{user_h} = $bh + $y - $oy; 858 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
588 $self->update; 859 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
860 $self->check_size;
589 }; 861 };
590 862
591 } elsif ($x >= 0 && $x < $self->{w} 863 } elsif ($lr ^ $td) {
592 && $y >= 0 && $y < $self->{border}) {
593
594 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 864 my ($ox, $oy) = ($ev->{x}, $ev->{y});
595 my ($bx, $by) = ($self->{x}, $self->{y}); 865 my ($bx, $by) = ($self->{x}, $self->{y});
596 866
597 $self->{motion} = sub { 867 $self->{motion} = sub {
598 my ($ev, $x, $y) = @_; 868 my ($ev, $x, $y) = @_;
599 869
600 ($x, $y) = ($ev->motion_x, $ev->motion_y); 870 ($x, $y) = ($ev->{x}, $ev->{y});
601 871
602 $self->move ($bx + $x - $ox, $by + $y - $oy); 872 $self->move ($bx + $x - $ox, $by + $y - $oy);
603 $self->update; 873 $self->update;
604 }; 874 };
605 } 875 }
… …
626 glEnable GL_BLEND; 896 glEnable GL_BLEND;
627 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 897 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
628 glEnable GL_TEXTURE_2D; 898 glEnable GL_TEXTURE_2D;
629 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 899 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
630 900
901 my $border = $self->border;
902
631 glColor @{ $self->{border_bg} }; 903 glColor @{ $self->{border_bg} };
632 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 904 $tex[1]->draw_quad (0, 0, $w, $border);
633 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 905 $tex[3]->draw_quad (0, $border, $border, $ch);
634 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 906 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
635 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 907 $tex[4]->draw_quad (0, $h - $border, $w, $border);
636 908
909 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
637 my $bg = $tex[0]; 910 my $bg = $tex[0];
638 911
639 # TODO: repeat texture not scale 912 # TODO: repeat texture not scale
640 my $rep_x = $cw / $bg->{w}; 913 my $rep_x = $cw / $bg->{w};
641 my $rep_y = $ch / $bg->{h}; 914 my $rep_y = $ch / $bg->{h};
642 915
643 glColor @{ $self->{bg} }; 916 glColor @{ $self->{bg} };
644 917
645 $bg->{s} = $rep_x; 918 $bg->{s} = $rep_x;
646 $bg->{t} = $rep_y; 919 $bg->{t} = $rep_y;
647 $bg->{wrap_mode} = 1; 920 $bg->{wrap_mode} = 1;
648 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 921 $bg->draw_quad ($border, $border, $cw, $ch);
649 922
650 glDisable GL_TEXTURE_2D; 923 glDisable GL_TEXTURE_2D;
651 glDisable GL_BLEND; 924 glDisable GL_BLEND;
925 }
926
927 $self->{title}->draw if $self->{title};
652 928
653 $self->child->draw; 929 $self->child->draw;
654} 930}
655 931
656############################################################################# 932#############################################################################
… …
659 935
660our @ISA = CFClient::UI::Base::; 936our @ISA = CFClient::UI::Base::;
661 937
662use List::Util qw(max sum); 938use List::Util qw(max sum);
663 939
664use SDL::OpenGL; 940use CFClient::OpenGL;
665 941
666sub new { 942sub new {
667 my $class = shift; 943 my $class = shift;
668 944
669 $class->SUPER::new ( 945 $class->SUPER::new (
… …
671 @_ 947 @_
672 ) 948 )
673} 949}
674 950
675sub add { 951sub add {
676 my ($self, $x, $y, $chld) = @_; 952 my ($self, $x, $y, $child) = @_;
677 953
954 $child->set_parent ($self);
678 $self->{children}[$y][$x] = $chld; 955 $self->{children}[$y][$x] = $child;
679 $chld->set_parent ($self);
680 956
681 $self->{w} = $self->{h} = -1; 957 $child->check_size;
958}
959
960sub children {
961 grep $_, map @$_, grep $_, @{ $_[0]{children} }
962}
963
964# TODO: move to container class maybe? send childs a signal on removal?
965sub clear {
966 my ($self) = @_;
967
968 my @children = $self->children;
969 delete $self->{children};
970
971 for (@children) {
972 delete $_->{parent};
973 $_->hide;
974 }
975
682 $self->update; 976 $self->update;
683} 977}
684 978
685sub get_wh { 979sub get_wh {
686 my ($self) = @_; 980 my ($self) = @_;
… …
692 or next; 986 or next;
693 987
694 for my $x (0 .. $#$row) { 988 for my $x (0 .. $#$row) {
695 my $widget = $row->[$x] 989 my $widget = $row->[$x]
696 or next; 990 or next;
697 my ($w, $h) = $widget->size_request; 991 my ($w, $h) = @$widget{qw(req_w req_h)};
698 992
699 $w[$x] = max $w[$x], $w; 993 $w[$x] = max $w[$x], $w;
700 $h[$y] = max $h[$y], $h; 994 $h[$y] = max $h[$y], $h;
701 } 995 }
702 } 996 }
… …
714 (sum @$hs), 1008 (sum @$hs),
715 ) 1009 )
716} 1010}
717 1011
718sub size_allocate { 1012sub size_allocate {
719 my ($self, $x, $y, $w, $h) = @_; 1013 my ($self, $w, $h) = @_;
720
721 $self->_size_allocate ($x, $y, $w, $h) or return;
722 1014
723 my ($ws, $hs) = $self->get_wh; 1015 my ($ws, $hs) = $self->get_wh;
724 1016
725 my $req_w = sum @$ws; 1017 my $req_w = sum @$ws;
726 my $req_h = sum @$hs; 1018 my $req_h = sum @$hs;
… …
731 my $col_expand = (sum @col_expand) || 1; 1023 my $col_expand = (sum @col_expand) || 1;
732 1024
733 # linearly scale sizes 1025 # linearly scale sizes
734 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1026 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
735 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1027 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1028
1029 CFClient::UI::harmonize $ws;
1030 CFClient::UI::harmonize $hs;
736 1031
737 my $y; 1032 my $y;
738 1033
739 for my $r (0 .. $#{$self->{children}}) { 1034 for my $r (0 .. $#{$self->{children}}) {
740 my $row = $self->{children}[$r] 1035 my $row = $self->{children}[$r]
… …
745 1040
746 for my $c (0 .. $#$row) { 1041 for my $c (0 .. $#$row) {
747 my $col_w = $ws->[$c]; 1042 my $col_w = $ws->[$c];
748 1043
749 if (my $widget = $row->[$c]) { 1044 if (my $widget = $row->[$c]) {
750 $widget->size_allocate ($x, $y, $col_w, $row_h); 1045 $widget->configure ($x, $y, $col_w, $row_h);
751 } 1046 }
752 1047
753 $x += $col_w; 1048 $x += $col_w;
754 } 1049 }
755 1050
… …
800 (List::Util::max map $_->[1], @alloc), 1095 (List::Util::max map $_->[1], @alloc),
801 ) 1096 )
802} 1097}
803 1098
804sub size_allocate { 1099sub size_allocate {
805 my ($self, $x, $y, $w, $h) = @_; 1100 my ($self, $w, $h) = @_;
806
807 $self->_size_allocate ($x, $y, $w, $h);
808 1101
809 ($h, $w) = ($w, $h); 1102 ($h, $w) = ($w, $h);
810 1103
811 my $children = $self->{children}; 1104 my $children = $self->{children};
812 1105
813 my @h = map +($_->size_request)[0], @$children; 1106 my @h = map $_->{req_w}, @$children;
814 1107
815 my $req_h = List::Util::sum @h; 1108 my $req_h = List::Util::sum @h;
816 1109
817 if ($req_h > $h) { 1110 if ($req_h > $h) {
818 # ah well, not enough space 1111 # ah well, not enough space
… …
828 $alloc_h += ($h - $req_h) * $child->{expand} / $exp; 1121 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
829 $h[$_] = $alloc_h; 1122 $h[$_] = $alloc_h;
830 } 1123 }
831 } 1124 }
832 1125
1126 CFClient::UI::harmonize \@h;
1127
833 my $y = 0; 1128 my $y = 0;
834 for (0 .. $#$children) { 1129 for (0 .. $#$children) {
835 my $child = $children->[$_]; 1130 my $child = $children->[$_];
836 my $h = $h[$_]; 1131 my $h = $h[$_];
837 $child->size_allocate ($y, 0, $h, $w); 1132 $child->configure ($y, 0, $h, $w);
838 1133
839 $y += $h; 1134 $y += $h;
840 } 1135 }
1136
1137 1
841} 1138}
842 1139
843############################################################################# 1140#############################################################################
844 1141
845package CFClient::UI::VBox; 1142package CFClient::UI::VBox;
… …
858 (List::Util::sum map $_->[1], @alloc), 1155 (List::Util::sum map $_->[1], @alloc),
859 ) 1156 )
860} 1157}
861 1158
862sub size_allocate { 1159sub size_allocate {
863 my ($self, $x, $y, $w, $h) = @_; 1160 my ($self, $w, $h) = @_;
864
865 $self->_size_allocate ($x, $y, $w, $h);
866 1161
867 my $children = $self->{children}; 1162 my $children = $self->{children};
868 1163
869 my @h = map +($_->size_request)[1], @$children; 1164 my @h = map $_->{req_h}, @$children;
870 1165
871 my $req_h = List::Util::sum @h; 1166 my $req_h = List::Util::sum @h;
872 1167
873 if ($req_h > $h) { 1168 if ($req_h > $h) {
874 # ah well, not enough space 1169 # ah well, not enough space
… …
882 1177
883 $h[$_] += ($h - $req_h) * $child->{expand} / $exp; 1178 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
884 } 1179 }
885 } 1180 }
886 1181
1182 CFClient::UI::harmonize \@h;
1183
887 my $y = 0; 1184 my $y = 0;
888 for (0 .. $#$children) { 1185 for (0 .. $#$children) {
889 my $child = $children->[$_]; 1186 my $child = $children->[$_];
890 my $h = $h[$_]; 1187 my $h = $h[$_];
891 $child->size_allocate (0, $y, $w, $h); 1188 $child->configure (0, $y, $w, $h);
892 1189
893 $y += $h; 1190 $y += $h;
894 } 1191 }
1192
1193 1
895} 1194}
896 1195
897############################################################################# 1196#############################################################################
898 1197
899package CFClient::UI::Label; 1198package CFClient::UI::Label;
900 1199
901our @ISA = CFClient::UI::Base::; 1200our @ISA = CFClient::UI::Base::;
902 1201
903use SDL::OpenGL; 1202use CFClient::OpenGL;
904 1203
905sub new { 1204sub new {
906 my ($class, %arg) = @_; 1205 my ($class, %arg) = @_;
907 1206
908 my $self = $class->SUPER::new ( 1207 my $self = $class->SUPER::new (
909 fg => [1, 1, 1], 1208 fg => [1, 1, 1],
910 height => $::FONTSIZE, 1209 #font => default_font
1210 fontsize => 1,
911 text => "", 1211 text => "",
912 align => -1, 1212 align => -1,
1213 valign => -1,
913 padding => 2, 1214 padding => 2,
914 layout => new CFClient::Layout, 1215 layout => new CFClient::Layout,
1216 can_events => 0,
915 %arg 1217 %arg
916 ); 1218 );
917 1219
918 $self->set_text ($self->{text}); 1220 if (exists $self->{template}) {
1221 my $layout = new CFClient::Layout;
1222 $layout->set_text (delete $self->{template});
1223 $self->{template} = $layout;
1224 }
1225
1226 $self->set_text (delete $self->{text}) if exists $self->{text};
1227 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
919 1228
920 $self 1229 $self
921} 1230}
922 1231
923sub escape_text { 1232sub escape {
924 local $_ = $_[1]; 1233 local $_ = $_[1];
925 1234
926 s/&/&amp;/g; 1235 s/&/&amp;/g;
927 s/>/&gt;/g; 1236 s/>/&gt;/g;
928 s/</&lt;/g; 1237 s/</&lt;/g;
929 1238
930 $_[1] 1239 $_[1]
931} 1240}
932 1241
1242sub update {
1243 my ($self) = @_;
1244
1245 delete $self->{texture};
1246 $self->SUPER::update;
1247}
1248
1249sub reconfigure {
1250 my ($self) = @_;
1251
1252 delete $self->{texture};
1253}
1254
933sub set_text { 1255sub set_text {
934 my ($self, $text) = @_; 1256 my ($self, $text) = @_;
935 1257
1258 return if $self->{text} eq "T$text";
936 $self->{text} = $text; 1259 $self->{text} = "T$text";
1260
937 $self->{layout}->set_markup ($text); 1261 $self->{layout}->set_text ($text);
938 1262
939 delete $self->{texture}; 1263 delete $self->{texture};
940# $self->{w} = $self->{h} = -1;
941 $self->update; 1264 $self->update;
1265 $self->check_size;
942} 1266}
943 1267
944sub get_text { 1268sub set_markup {
945 my ($self, $text) = @_; 1269 my ($self, $markup) = @_;
946 1270
947 $self->{text} 1271 return if $self->{text} eq "M$markup";
1272 $self->{text} = "M$markup";
1273
1274 $self->{layout}->set_markup ($markup);
1275
1276 delete $self->{texture};
1277 $self->update;
1278 $self->check_size;
948} 1279}
949 1280
950sub size_request { 1281sub size_request {
951 my ($self) = @_; 1282 my ($self) = @_;
952 1283
953 $self->{layout}->set_width; 1284 $self->{layout}->set_font ($self->{font}) if $self->{font};
1285 $self->{layout}->set_width ($self->{max_w} || -1);
954 $self->{layout}->set_height ($self->{height}); 1286 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1287
955 my ($w, $h) = $self->{layout}->size; 1288 my ($w, $h) = $self->{layout}->size;
1289
1290 if (exists $self->{template}) {
1291 $self->{template}->set_font ($self->{font}) if $self->{font};
1292 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1293
1294 my ($w2, $h2) = $self->{template}->size;
1295
1296 $w = List::Util::max $w, $w2;
1297 $h = List::Util::max $h, $h2;
1298 }
956 1299
957 ( 1300 (
958 $w + $self->{padding} * 2, 1301 $w + $self->{padding} * 2,
959 $h + $self->{padding} * 2, 1302 $h + $self->{padding} * 2,
960 ) 1303 )
961} 1304}
962 1305
963sub size_allocate { 1306sub size_allocate {
964 my ($self, $x, $y, $w, $h) = @_; 1307 my ($self, $w, $h) = @_;
965
966 $self->_size_allocate ($x, $y, $w, $h) or return;
967 1308
968 delete $self->{texture}; 1309 delete $self->{texture};
969} 1310}
970 1311
971sub update { 1312sub set_fontsize {
972 my ($self) = @_; 1313 my ($self, $fontsize) = @_;
973 1314
1315 $self->{fontsize} = $fontsize;
974 delete $self->{texture}; 1316 delete $self->{texture};
1317 $self->check_size;
975 $self->SUPER::update; 1318 $self->update;
976} 1319}
977 1320
978sub _draw { 1321sub _draw {
979 my ($self) = @_; 1322 my ($self) = @_;
980 1323
981 my $tex = $self->{texture} ||= do { 1324 my $tex = $self->{texture} ||= do {
1325 $self->{layout}->set_font ($self->{font}) if $self->{font};
982 $self->{layout}->set_width ($self->{w}); 1326 $self->{layout}->set_width ($self->{w});
983 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); 1327 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
984 new_from_layout CFClient::Texture $self->{layout} 1328 new_from_layout CFClient::Texture $self->{layout}
985 }; 1329 };
986 1330
987 glEnable GL_BLEND; 1331 glEnable GL_BLEND;
988 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1332 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
989 glEnable GL_TEXTURE_2D; 1333 glEnable GL_TEXTURE_2D;
990 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1334 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
991 1335
992 glColor @{$self->{fg}}; 1336 glColor @{$self->{fg}};
993 1337
994 my $x = 1338 $self->{ox} = int (
995 $self->{align} < 0 ? $self->{padding} 1339 $self->{align} < 0 ? $self->{padding}
996 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1340 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
997 : ($self->{w} - $tex->{w}) * 0.5; 1341 : ($self->{w} - $tex->{w}) * 0.5
1342 );
998 1343
999 glTranslate int $x, int +($self->{h} - $tex->{h}) * 0.5, 0; 1344 $self->{oy} = int (
1000 $tex->draw_quad (0, 0); 1345 $self->{valign} < 0 ? $self->{padding}
1346 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1347 : ($self->{h} - $tex->{h}) * 0.5
1348 );
1349
1350 $tex->draw_quad ($self->{ox}, $self->{oy});
1001 1351
1002 glDisable GL_TEXTURE_2D; 1352 glDisable GL_TEXTURE_2D;
1003 glDisable GL_BLEND; 1353 glDisable GL_BLEND;
1004} 1354}
1005 1355
1006############################################################################# 1356#############################################################################
1007 1357
1008package CFClient::UI::Entry; 1358package CFClient::UI::EntryBase;
1009 1359
1010our @ISA = CFClient::UI::Label::; 1360our @ISA = CFClient::UI::Label::;
1011 1361
1012use SDL; 1362use CFClient::OpenGL;
1013use SDL::OpenGL;
1014 1363
1015sub new { 1364sub new {
1016 my $class = shift; 1365 my $class = shift;
1017 1366
1018 $class->SUPER::new ( 1367 $class->SUPER::new (
1019 fg => [1, 1, 1], 1368 fg => [1, 1, 1],
1020 bg => [0, 0, 0, 0.2], 1369 bg => [0, 0, 0, 0.2],
1021 active_bg => [1, 1, 1, 0.5], 1370 active_bg => [1, 1, 1, 0.5],
1022 active_fg => [0, 0, 0], 1371 active_fg => [0, 0, 0],
1023 can_hover => 1, 1372 can_hover => 1,
1024 can_focus => 1, 1373 can_focus => 1,
1374 valign => 0,
1375 can_events => 1,
1025 @_ 1376 @_
1026 ) 1377 )
1027} 1378}
1028 1379
1029sub _set_text { 1380sub _set_text {
1030 my ($self, $text) = @_; 1381 my ($self, $text) = @_;
1031 1382
1032 my $old_text = $self->{text}; 1383 delete $self->{cur_h};
1384
1385 return if $self->{text} eq $text;
1386
1387 delete $self->{texture};
1033 1388
1034 $self->{last_activity} = $::NOW; 1389 $self->{last_activity} = $::NOW;
1035
1036 $self->{text} = $text; 1390 $self->{text} = $text;
1037 $self->{layout}->set_width ($self->{w});
1038 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height});
1039 1391
1040 $text =~ s/./*/g if $self->{hidden}; 1392 $text =~ s/./*/g if $self->{hidden};
1393 $self->{layout}->set_text ("$text ");
1041 1394
1042 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1395 $self->emit (changed => $self->{text});
1396}
1043 1397
1044 $text = substr $text, 0, $self->{cursor}; 1398sub get_text {
1045 utf8::encode $text; 1399 $_[0]{text}
1046
1047 @$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 $self->{text};
1051} 1400}
1052 1401
1053sub size_request { 1402sub size_request {
1054 my ($self) = @_; 1403 my ($self) = @_;
1055 1404
… …
1057 1406
1058 ($w + 1, $h) # add 1 for cursor 1407 ($w + 1, $h) # add 1 for cursor
1059} 1408}
1060 1409
1061sub size_allocate { 1410sub size_allocate {
1062 my ($self, $x, $y, $w, $h) = @_; 1411 my ($self, $w, $h) = @_;
1063 1412
1064 $self->SUPER::size_allocate ($x, $y, $w, $h); 1413 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1065
1066 $self->_set_text ($self->{text});
1067} 1414}
1068 1415
1069sub set_text { 1416sub set_text {
1070 my ($self, $text) = @_; 1417 my ($self, $text) = @_;
1071 1418
… …
1075} 1422}
1076 1423
1077sub key_down { 1424sub key_down {
1078 my ($self, $ev) = @_; 1425 my ($self, $ev) = @_;
1079 1426
1080 my $mod = $ev->key_mod; 1427 my $mod = $ev->{mod};
1081 my $sym = $ev->key_sym; 1428 my $sym = $ev->{sym};
1082
1083 my $uni = $ev->key_unicode; 1429 my $uni = $ev->{unicode};
1084 1430
1085 my $text = $self->get_text; 1431 my $text = $self->get_text;
1086 1432
1087 if ($sym == SDLK_BACKSPACE) { 1433 if ($sym == 8) {
1088 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1434 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1089 } elsif ($sym == SDLK_DELETE) { 1435 } elsif ($sym == 127) {
1090 substr $text, $self->{cursor}, 1, ""; 1436 substr $text, $self->{cursor}, 1, "";
1091 } elsif ($sym == SDLK_LEFT) { 1437 } elsif ($sym == CFClient::SDLK_LEFT) {
1092 --$self->{cursor} if $self->{cursor}; 1438 --$self->{cursor} if $self->{cursor};
1093 } elsif ($sym == SDLK_RIGHT) { 1439 } elsif ($sym == CFClient::SDLK_RIGHT) {
1094 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1440 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1095 } elsif ($sym == SDLK_HOME) { 1441 } elsif ($sym == CFClient::SDLK_HOME) {
1096 $self->{cursor} = 0; 1442 $self->{cursor} = 0;
1097 } elsif ($sym == SDLK_END) { 1443 } elsif ($sym == CFClient::SDLK_END) {
1098 $self->{cursor} = length $text; 1444 $self->{cursor} = length $text;
1099 } elsif ($sym == SDLK_ESCAPE) { 1445 } elsif ($sym == 27) {
1100 $self->emit ('escape'); 1446 $self->emit ('escape');
1101 } elsif ($uni) { 1447 } elsif ($uni) {
1102 substr $text, $self->{cursor}++, 0, chr $uni; 1448 substr $text, $self->{cursor}++, 0, chr $uni;
1103 } 1449 }
1104 1450
… …
1159 1505
1160 $self->SUPER::_draw; 1506 $self->SUPER::_draw;
1161 1507
1162 #TODO: force update every cursor change :( 1508 #TODO: force update every cursor change :(
1163 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1509 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1510
1511 unless (exists $self->{cur_h}) {
1512 my $text = substr $self->{text}, 0, $self->{cursor};
1513 utf8::encode $text;
1514
1515 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1516 }
1517
1164 glColor @{$self->{fg}}; 1518 glColor @{$self->{fg}};
1165 glBegin GL_LINES; 1519 glBegin GL_LINES;
1166 glVertex $self->{cur_x}, $self->{cur_y};
1167 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1520 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1521 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1168 glEnd; 1522 glEnd;
1169 } 1523 }
1170} 1524}
1171 1525
1172package CFClient::UI::LineEntry; 1526package CFClient::UI::Entry;
1173 1527
1174our @ISA = CFClient::UI::Entry::; 1528our @ISA = CFClient::UI::EntryBase::;
1175 1529
1176use SDL; 1530use CFClient::OpenGL;
1177use SDL::OpenGL;
1178 1531
1179sub key_down { 1532sub key_down {
1180 my ($self, $ev) = @_; 1533 my ($self, $ev) = @_;
1181 1534
1182 my $sym = $ev->key_sym; 1535 my $sym = $ev->{sym};
1183 1536
1184 if ($sym == SDLK_RETURN) { 1537 if ($sym == 13) {
1538 unshift @{$self->{history}},
1539 my $txt = $self->get_text;
1540 $self->{history_pointer} = -1;
1541 $self->{history_saveback} = '';
1185 $self->emit (activate => $self->get_text); 1542 $self->emit (activate => $txt);
1186 $self->update; 1543 $self->update;
1544
1545 } elsif ($sym == CFClient::SDLK_UP) {
1546 if ($self->{history_pointer} < 0) {
1547 $self->{history_saveback} = $self->get_text;
1548 }
1549 if (@{$self->{history} || []} > 0) {
1550 $self->{history_pointer}++;
1551 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1552 $self->{history_pointer} = @{$self->{history} || []} - 1;
1553 }
1554 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1555 }
1556
1557 } elsif ($sym == CFClient::SDLK_DOWN) {
1558 $self->{history_pointer}--;
1559 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1560
1561 if ($self->{history_pointer} >= 0) {
1562 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1563 } else {
1564 $self->set_text ($self->{history_saveback});
1565 }
1187 1566
1188 } else { 1567 } else {
1189 $self->SUPER::key_down ($ev); 1568 $self->SUPER::key_down ($ev);
1190 } 1569 }
1191 1570
… …
1195 1574
1196package CFClient::UI::Button; 1575package CFClient::UI::Button;
1197 1576
1198our @ISA = CFClient::UI::Label::; 1577our @ISA = CFClient::UI::Label::;
1199 1578
1200use SDL; 1579use CFClient::OpenGL;
1201use SDL::OpenGL;
1202 1580
1203my @tex = 1581my @tex =
1204 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1582 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1205 qw(b1_button_active.png); 1583 qw(b1_button_active.png);
1206 1584
1207sub new { 1585sub new {
1208 my $class = shift; 1586 my $class = shift;
1209 1587
1210 $class->SUPER::new ( 1588 $class->SUPER::new (
1211 padding => 4, 1589 padding => 4,
1212 fg => [1, 1, 1], 1590 fg => [1, 1, 1],
1213 bg => [1, 1, 1, 0.2], 1591 bg => [1, 1, 1, 0.2],
1214 active_fg => [1, 1, 0], 1592 active_fg => [0, 0, 1],
1215 can_hover => 1, 1593 can_hover => 1,
1594 align => 0,
1595 valign => 0,
1596 can_events => 1,
1216 @_ 1597 @_
1217 ) 1598 )
1218} 1599}
1219 1600
1220sub button_up { 1601sub button_up {
… …
1228 1609
1229sub _draw { 1610sub _draw {
1230 my ($self) = @_; 1611 my ($self) = @_;
1231 1612
1232 local $self->{fg} = $self->{fg}; 1613 local $self->{fg} = $self->{fg};
1233 my $tex = $tex[0];
1234
1235 glEnable GL_BLEND;
1236 glEnable GL_TEXTURE_2D;
1237 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1238 1614
1239 if ($GRAB == $self) { 1615 if ($GRAB == $self) {
1240 $self->{fg} = $self->{active_fg}; 1616 $self->{fg} = $self->{active_fg};
1241 } 1617 }
1242 1618
1243 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1619 glEnable GL_BLEND;
1620 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1621 glEnable GL_TEXTURE_2D;
1244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1622 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1623 glColor 0, 0, 0, 1;
1245 1624
1246 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1625 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1247 1626
1248 glDisable GL_TEXTURE_2D; 1627 glDisable GL_TEXTURE_2D;
1249 glDisable GL_BLEND; 1628 glDisable GL_BLEND;
1250 1629
1251 $self->SUPER::_draw; 1630 $self->SUPER::_draw;
… …
1256package CFClient::UI::CheckBox; 1635package CFClient::UI::CheckBox;
1257 1636
1258our @ISA = CFClient::UI::DrawBG::; 1637our @ISA = CFClient::UI::DrawBG::;
1259 1638
1260my @tex = 1639my @tex =
1261 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1640 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1262 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1641 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1263 1642
1264use SDL; 1643use CFClient::OpenGL;
1265use SDL::OpenGL;
1266 1644
1267sub new { 1645sub new {
1268 my $class = shift; 1646 my $class = shift;
1269 1647
1270 $class->SUPER::new ( 1648 $class->SUPER::new (
… …
1281 my ($self) = @_; 1659 my ($self) = @_;
1282 1660
1283 ($self->{padding} * 2 + 6) x 2 1661 ($self->{padding} * 2 + 6) x 2
1284} 1662}
1285 1663
1286sub size_allocate {
1287 my ($self, $x, $y, $w, $h) = @_;
1288
1289 $self->_size_allocate ($x, $y, $w, $h);
1290}
1291
1292sub button_down { 1664sub button_down {
1293 my ($self, $ev, $x, $y) = @_; 1665 my ($self, $ev, $x, $y) = @_;
1294 1666
1295 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1667 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1296 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1668 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1322 glDisable GL_BLEND; 1694 glDisable GL_BLEND;
1323} 1695}
1324 1696
1325############################################################################# 1697#############################################################################
1326 1698
1699package CFClient::UI::Image;
1700
1701our @ISA = CFClient::UI::Base::;
1702
1703use CFClient::OpenGL;
1704use Carp qw/confess/;
1705
1706our %loaded_images;
1707
1708sub new {
1709 my $class = shift;
1710
1711 my $self = $class->SUPER::new (can_events => 0, @_);
1712
1713 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1714
1715 $loaded_images{$self->{image}} ||=
1716 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1717
1718 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1719
1720 Scalar::Util::weaken $loaded_images{$self->{image}};
1721
1722 $self->{aspect} = $tex->{w} / $tex->{h};
1723
1724 $self
1725}
1726
1727sub size_request {
1728 my ($self) = @_;
1729
1730 ($self->{tex}->{w}, $self->{tex}->{h})
1731}
1732
1733sub _draw {
1734 my ($self) = @_;
1735
1736 my $tex = $self->{tex};
1737
1738 my ($w, $h) = ($self->{w}, $self->{h});
1739
1740 if ($self->{rot90}) {
1741 glRotate 90, 0, 0, 1;
1742 glTranslate 0, -$self->{w}, 0;
1743
1744 ($w, $h) = ($h, $w);
1745 }
1746
1747 glEnable GL_BLEND;
1748 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1749 glEnable GL_TEXTURE_2D;
1750 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1751
1752 $tex->draw_quad (0, 0, $w, $h);
1753
1754 glDisable GL_BLEND;
1755 glDisable GL_TEXTURE_2D;
1756}
1757
1758#############################################################################
1759
1760package CFClient::UI::VGauge;
1761
1762our @ISA = CFClient::UI::Base::;
1763
1764use List::Util qw(min max);
1765
1766use CFClient::OpenGL;
1767
1768my %tex = (
1769 food => [
1770 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1771 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1772 ],
1773 grace => [
1774 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1775 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1776 ],
1777 hp => [
1778 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1779 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1780 ],
1781 mana => [
1782 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1783 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1784 ],
1785);
1786
1787# eg. VGauge->new (gauge => 'food'), default gauge: food
1788sub new {
1789 my $class = shift;
1790
1791 my $self = $class->SUPER::new (
1792 type => 'food',
1793 @_
1794 );
1795
1796 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1797
1798 $self
1799}
1800
1801sub size_request {
1802 my ($self) = @_;
1803
1804 #my $tex = $tex{$self->{type}}[0];
1805 #@$tex{qw(w h)}
1806 (0, 0)
1807}
1808
1809sub set_max {
1810 my ($self, $max) = @_;
1811
1812 return if $self->{max_val} == $max;
1813
1814 $self->{max_val} = $max;
1815 $self->update;
1816}
1817
1818sub set_value {
1819 my ($self, $val, $max) = @_;
1820
1821 $self->set_max ($max)
1822 if defined $max;
1823
1824 return if $self->{val} == $val;
1825
1826 $self->{val} = $val;
1827 $self->update;
1828}
1829
1830sub _draw {
1831 my ($self) = @_;
1832
1833 my $tex = $tex{$self->{type}};
1834 my ($t1, $t2, $t3) = @$tex;
1835
1836 my ($w, $h) = ($self->{w}, $self->{h});
1837
1838 if ($self->{vertical}) {
1839 glRotate 90, 0, 0, 1;
1840 glTranslate 0, -$self->{w}, 0;
1841
1842 ($w, $h) = ($h, $w);
1843 }
1844
1845 my $ycut = $self->{val} / ($self->{max_val} || 1);
1846
1847 my $ycut1 = max 0, min 1, $ycut;
1848 my $ycut2 = max 0, min 1, $ycut - 1;
1849
1850 my $h1 = $self->{h} * (1 - $ycut1);
1851 my $h2 = $self->{h} * (1 - $ycut2);
1852
1853 glEnable GL_BLEND;
1854 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1855 glEnable GL_TEXTURE_2D;
1856 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1857
1858 glBindTexture GL_TEXTURE_2D, $t1->{name};
1859 glBegin GL_QUADS;
1860 glTexCoord 0 , 0; glVertex 0 , 0;
1861 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1862 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1863 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1864 glEnd;
1865
1866 my $ycut1 = List::Util::min 1, $ycut;
1867 glBindTexture GL_TEXTURE_2D, $t2->{name};
1868 glBegin GL_QUADS;
1869 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1870 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1871 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1872 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1873 glEnd;
1874
1875 if ($t3) {
1876 glBindTexture GL_TEXTURE_2D, $t3->{name};
1877 glBegin GL_QUADS;
1878 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1879 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1880 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1881 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1882 glEnd;
1883 }
1884
1885 glDisable GL_BLEND;
1886 glDisable GL_TEXTURE_2D;
1887}
1888
1889#############################################################################
1890
1891package CFClient::UI::Gauge;
1892
1893our @ISA = CFClient::UI::VBox::;
1894
1895sub new {
1896 my ($class, %arg) = @_;
1897
1898 my $self = $class->SUPER::new (
1899 tooltip => $arg{type},
1900 can_hover => 1,
1901 can_events => 1,
1902 %arg,
1903 );
1904
1905 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1906 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1907 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1908
1909 $self
1910}
1911
1912sub set_fontsize {
1913 my ($self, $fsize) = @_;
1914
1915 $self->{value}->set_fontsize ($fsize);
1916 $self->{max} ->set_fontsize ($fsize);
1917}
1918
1919sub set_max {
1920 my ($self, $max) = @_;
1921
1922 $self->{gauge}->set_max ($max);
1923 $self->{max}->set_text ($max);
1924}
1925
1926sub set_value {
1927 my ($self, $val, $max) = @_;
1928
1929 $self->set_max ($max)
1930 if defined $max;
1931
1932 $self->{gauge}->set_value ($val, $max);
1933 $self->{value}->set_text ($val);
1934}
1935
1936#############################################################################
1937
1327package CFClient::UI::Slider; 1938package CFClient::UI::Slider;
1328 1939
1329use strict; 1940use strict;
1330 1941
1331use SDL::OpenGL; 1942use CFClient::OpenGL;
1332 1943
1333our @ISA = CFClient::UI::DrawBG::; 1944our @ISA = CFClient::UI::DrawBG::;
1334 1945
1335my @tex = 1946my @tex =
1336 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1947 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1346 # TODO: calculations are off 1957 # TODO: calculations are off
1347 my $self = $class->SUPER::new ( 1958 my $self = $class->SUPER::new (
1348 fg => [1, 1, 1], 1959 fg => [1, 1, 1],
1349 active_fg => [0, 0, 0], 1960 active_fg => [0, 0, 0],
1350 range => [0, 0, 100, 10], 1961 range => [0, 0, 100, 10],
1351 req_w => 40, 1962 req_w => 20,
1352 req_h => 13, 1963 req_h => 20,
1353 vertical => 0, 1964 vertical => 0,
1354 can_hover => 1, 1965 can_hover => 1,
1966 inner_pad => 5,
1355 @_ 1967 @_
1356 ); 1968 );
1357 1969
1358 $self 1970 $self
1359} 1971}
… …
1380 if ($GRAB == $self) { 1992 if ($GRAB == $self) {
1381 my ($value, $lo, $hi, $page) = @{$self->{range}}; 1993 my ($value, $lo, $hi, $page) = @{$self->{range}};
1382 1994
1383 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 1995 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
1384 1996
1997 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1998 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1999
2000 $x -= $inner_pad_px; # substract the padding
1385 $x = $x * ($hi - $lo) / $w + $lo; 2001 $x = $x * ($hi - $lo) / $inner_w + $lo;
1386 $x = $lo if $x < $lo; 2002 $x = $lo if $x < $lo;
1387 $x = $hi - $page if $x > $hi - $page; 2003 $x = $hi - $page if $x > $hi - $page;
1388 $self->{range}[0] = $x; 2004 $self->{range}[0] = $x;
1389 2005
1390 $self->emit (changed => $x); 2006 $self->emit (changed => $x);
1391 $self->update; 2007 $self->update;
1392 } 2008 }
2009}
2010
2011# the inner_* stuff is for generating a padding for the slider handle,
2012# so that the handle doesn't leave the texture. This calculation isn't 100%
2013# correct propably, but it does the job for now
2014sub _calc_inner_pad_px {
2015 my ($self, $w) = @_;
2016 ($w / 100) * $self->{inner_pad} # % to pixels
1393} 2017}
1394 2018
1395sub _draw { 2019sub _draw {
1396 my ($self) = @_; 2020 my ($self) = @_;
1397 2021
… …
1411 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2035 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1412 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2036 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1413 2037
1414 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2038 my ($value, $lo, $hi, $page) = @{$self->{range}};
1415 2039
1416 # the inner_* stuff is for generating a padding for the slider handle, 2040 $hi = $value + 1 if $lo == $hi;
1417 # so that the handle doesn't leave the texture. This calculation isn't 100% 2041
1418 # correct propably, but it does the job for now 2042 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1419 my $inner_pad = 5; # 5% of width for slider bg texture border
1420 my $inner_pad_px = ($w / 100) * $inner_pad; # % to pixels
1421 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2043 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1422 2044
1423 $page = int $page * $inner_w / ($hi - $lo); 2045 $page = int $page * $inner_w / ($hi - $lo);
1424 $value = int +($value - $lo) * $inner_w / ($hi - $lo); 2046 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1425 2047
1426 $w -= $page; 2048 $w -= $page;
… …
1450 2072
1451package CFClient::UI::TextView; 2073package CFClient::UI::TextView;
1452 2074
1453our @ISA = CFClient::UI::HBox::; 2075our @ISA = CFClient::UI::HBox::;
1454 2076
1455use SDL::OpenGL; 2077use CFClient::OpenGL;
1456 2078
1457sub new { 2079sub new {
1458 my $class = shift; 2080 my $class = shift;
1459 2081
1460 my $self = $class->SUPER::new ( 2082 my $self = $class->SUPER::new (
1461 par => [], 2083 fontsize => 1,
2084 can_events => 0,
2085 #font => default_font
1462 @_, 2086 @_,
2087
2088 layout => (new CFClient::Layout),
2089 par => [],
2090 height => 0,
1463 children => [ 2091 children => [
1464 (new CFClient::UI::Empty expand => 1), 2092 (new CFClient::UI::Empty expand => 1),
1465 (new CFClient::UI::Slider vertical => 1), 2093 (new CFClient::UI::Slider vertical => 1),
1466 ], 2094 ],
1467 ); 2095 );
1468 2096
2097 $self->{children}[1]->connect (changed => sub { $self->update });
2098
1469 $self 2099 $self
2100}
2101
2102sub set_fontsize {
2103 my ($self, $fontsize) = @_;
2104
2105 $self->{fontsize} = $fontsize;
2106 $self->reflow;
2107}
2108
2109sub text_height {
2110 my ($self, $text) = @_;
2111
2112 my $layout = $self->{layout};
2113
2114 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2115 $layout->set_width ($self->{children}[0]{w});
2116 $layout->set_text ($text);
2117
2118 ($layout->size)[1]
2119}
2120
2121sub reflow {
2122 my ($self) = @_;
2123
2124 $self->{need_reflow}++;
2125 $self->update;
2126}
2127
2128sub size_allocate {
2129 my ($self, $w, $h) = @_;
2130
2131 $self->SUPER::size_allocate ($w, $h);
2132
2133 $self->{layout}->set_font ($self->{font}) if $self->{font};
2134 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2135 $self->{layout}->set_width ($self->{children}[0]{w});
2136
2137 $self->reflow;
1470} 2138}
1471 2139
1472sub add_paragraph { 2140sub add_paragraph {
1473 my ($self, $color, $text) = @_; 2141 my ($self, $color, $text) = @_;
1474 2142
2143 #TODO: intelligently "reformat" paragraph
2144
2145 my $height = $self->text_height ($text);
2146
2147 $self->{height} += $height;
2148
1475 push @{$self->{par}}, [$color, $text]; 2149 push @{$self->{par}}, [$height, $color, $text];
1476 my $count = scalar @{$self->{par}}; 2150
1477 $self->{children}[1]{range} = [$count - 1, 0, $count, 1]; 2151 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];
1478 $self->{children}[1]->update; 2152 $self->{children}[1]->update;
1479} 2153}
1480 2154
2155sub update {
2156 my ($self) = @_;
2157
2158 $self->SUPER::update;
2159
2160 return unless $self->{h} > 0;
2161
2162 delete $self->{texture};
2163
2164 $ROOT->on_refresh ($self, sub {
2165 if (delete $self->{need_reflow}) {
2166 my $height = 0;
2167
2168 $height += $_->[0] = $self->text_height ($_->[2])
2169 for @{$self->{par}};
2170
2171 $self->{height} = $height;
2172
2173 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2174
2175 delete $self->{texture};
2176 }
2177
2178 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2179 glClearColor 0, 0, 0, 0;
2180 glClear GL_COLOR_BUFFER_BIT;
2181
2182 glEnable GL_BLEND;
2183 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2184 glEnable GL_TEXTURE_2D;
2185 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2186
2187 my $top = int $self->{children}[1]{range}[0];
2188
2189 my $y0 = $top;
2190 my $y1 = $top + $self->{h};
2191
2192 my $y = 0;
2193
2194 my $layout = $self->{layout};
2195
2196 $layout->set_font ($self->{font}) if $self->{font};
2197
2198 for my $par (@{$self->{par}}) {
2199 my $h = $par->[0];
2200
2201 if ($y0 < $y + $h && $y < $y1) {
2202 $layout->set_text ($par->[2]);
2203
2204 glColor @{ $par->[1] };
2205 my ($W, $H) = $layout->size;
2206 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);
2207 }
2208
2209 $y += $h;
2210 }
2211
2212 glDisable GL_TEXTURE_2D;
2213 glDisable GL_BLEND;
2214 };
2215 });
2216}
2217
1481sub _draw { 2218sub _draw {
1482 my ($self) = @_; 2219 my ($self) = @_;
1483 2220
1484 my $par = $self->{par};
1485
1486 my $bottom = (scalar @$par) - 1;
1487
1488 my $w = $self->{children}[0]{w};
1489 my $y = $self->{h};
1490
1491 glEnable GL_BLEND; 2221 glEnable GL_BLEND;
1492 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2222 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1493 glEnable GL_TEXTURE_2D; 2223 glEnable GL_TEXTURE_2D;
1494 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 2224 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1495 2225 glColor 1, 1, 1, 1;
1496 # TODO: everything! 2226 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1497 while ($y > 0 && $bottom >= 0) {
1498 my $par = $par->[$bottom--];
1499
1500 my $layout = new CFClient::Layout;
1501
1502 $layout->set_height ($::FONTSIZE);
1503 $layout->set_width ($w);
1504 $layout->set_text ($par->[1]);
1505 my $tex = new_from_layout CFClient::Texture $layout;
1506 $y -= $tex->{h};
1507
1508 glColor @{ $par->[0] };
1509 $tex->draw_quad (0, $y);
1510 }
1511
1512 glDisable GL_TEXTURE_2D; 2227 glDisable GL_TEXTURE_2D;
1513 glDisable GL_BLEND; 2228 glDisable GL_BLEND;
1514}
1515 2229
1516############################################################################# 2230 $self->{children}[1]->draw;
1517 2231
1518package CFClient::UI::MapWidget;
1519
1520use strict;
1521
1522use List::Util qw(min max);
1523
1524use SDL;
1525use SDL::OpenGL;
1526
1527our @ISA = CFClient::UI::Base::;
1528
1529sub new {
1530 my $class = shift;
1531
1532 $class->SUPER::new (
1533 z => -1,
1534 can_focus => 1,
1535 list => (glGenLists 1),
1536 @_
1537 )
1538}
1539
1540sub key_down {
1541 print "MAPKEYDOWN\n";
1542}
1543
1544sub key_up {
1545}
1546
1547sub size_request {
1548 (
1549 1 + 32 * int $::WIDTH / 32,
1550 1 + 32 * int $::HEIGHT / 32,
1551 )
1552}
1553
1554sub update {
1555 my ($self) = @_;
1556
1557 $self->{need_update} = 1;
1558 $self->SUPER::update;
1559}
1560
1561sub draw {
1562 my ($self) = @_;
1563
1564 $self->{need_update}++;#d#
1565 if (delete $self->{need_update}) {
1566 glNewList $self->{list}, GL_COMPILE;
1567
1568 my $sw = int $::WIDTH / 32;
1569 my $sh = int $::HEIGHT / 32;
1570
1571 if ($::MAP) {
1572 my ($w, $h, $data) = $::MAP->draw (0, 0, $sw, $sh);
1573
1574 if ($::CFG->{fow_enable}) {
1575 if ($::CFG->{fow_smooth}) { # smooth fog of war
1576 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1577 glConvolutionFilter2D
1578 GL_CONVOLUTION_2D,
1579 GL_ALPHA,
1580 3, 3,
1581 GL_ALPHA, GL_FLOAT,
1582 pack "f*",
1583 0.1, 0.1, 0.1,
1584 0.1, 0.2, 0.1,
1585 0.1, 0.1, 0.1,
1586 ;
1587 glEnable GL_CONVOLUTION_2D;
1588 }
1589
1590 my $tex = new CFClient::Texture
1591 w => $w,
1592 h => $h,
1593 data => $data,
1594 internalformat => GL_ALPHA,
1595 format => GL_ALPHA;
1596
1597 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1598
1599 glEnable GL_BLEND;
1600 glEnable GL_TEXTURE_2D;
1601 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1602
1603 glColor +($::CFG->{fow_intensity}) x 3, 1;
1604 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1605
1606 glDisable GL_TEXTURE_2D;
1607 glDisable GL_BLEND;
1608 }
1609 }
1610
1611 glEndList;
1612 }
1613
1614 glCallList $self->{list};
1615
1616 if ($FOCUS != $self) {
1617 glColor 64/255, 64/255, 64/255;
1618 glLogicOp GL_AND;
1619 glEnable GL_COLOR_LOGIC_OP;
1620 glBegin GL_QUADS;
1621 glVertex 0, 0;
1622 glVertex 0, $::HEIGHT;
1623 glVertex $::WIDTH, $::HEIGHT;
1624 glVertex $::WIDTH, 0;
1625 glEnd;
1626 glDisable GL_COLOR_LOGIC_OP;
1627 }
1628}
1629
1630my %DIR = (
1631 SDLK_KP8, [1, "north"],
1632 SDLK_KP9, [2, "northeast"],
1633 SDLK_KP6, [3, "east"],
1634 SDLK_KP3, [4, "southeast"],
1635 SDLK_KP2, [5, "south"],
1636 SDLK_KP1, [6, "southwest"],
1637 SDLK_KP4, [7, "west"],
1638 SDLK_KP7, [8, "northwest"],
1639
1640 SDLK_UP, [1, "north"],
1641 SDLK_RIGHT, [3, "east"],
1642 SDLK_DOWN, [5, "south"],
1643 SDLK_LEFT, [7, "west"],
1644);
1645
1646sub key_down {
1647 my ($self, $ev) = @_;
1648
1649 my $mod = $ev->key_mod;
1650 my $sym = $ev->key_sym;
1651
1652 if ($sym == SDLK_KP5) {
1653 $::CONN->user_send ("command stay fire");
1654 } elsif ($sym == SDLK_a) {
1655 $::CONN->user_send ("command apply");
1656 } elsif ($sym == SDLK_QUOTE) {
1657 $self->emit ('activate_console');
1658 } elsif (exists $DIR{$sym}) {
1659 if ($mod & KMOD_SHIFT) {
1660 $self->{shft}++;
1661 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1662 } elsif ($mod & KMOD_CTRL) {
1663 $self->{ctrl}++;
1664 $::CONN->user_send ("command run $DIR{$sym}[0]");
1665 } else {
1666 $::CONN->user_send ("command $DIR{$sym}[1]");
1667 }
1668 }
1669}
1670
1671sub key_up {
1672 my ($self, $ev) = @_;
1673
1674 my $mod = $ev->key_mod;
1675 my $sym = $ev->key_sym;
1676
1677 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1678 $::CONN->user_send ("command fire_stop");
1679 }
1680 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1681 $::CONN->user_send ("command run_stop");
1682 }
1683} 2232}
1684 2233
1685############################################################################# 2234#############################################################################
1686 2235
1687package CFClient::UI::Animator; 2236package CFClient::UI::Animator;
1688 2237
1689use SDL::OpenGL; 2238use CFClient::OpenGL;
1690 2239
1691our @ISA = CFClient::UI::Bin::; 2240our @ISA = CFClient::UI::Bin::;
1692 2241
1693sub moveto { 2242sub moveto {
1694 my ($self, $x, $y) = @_; 2243 my ($self, $x, $y) = @_;
… …
1732 2281
1733sub new { 2282sub new {
1734 my $class = shift; 2283 my $class = shift;
1735 2284
1736 my $self = $class->SUPER::new ( 2285 my $self = $class->SUPER::new (
1737 state => 0, 2286 state => 0,
1738 connect_activate => \&toggle_flopper, 2287 connect_activate => \&toggle_flopper,
1739 @_ 2288 @_
1740 ); 2289 );
1741 2290
1742 if ($self->{state}) { 2291 if ($self->{state}) {
… …
1750sub toggle_flopper { 2299sub toggle_flopper {
1751 my ($self) = @_; 2300 my ($self) = @_;
1752 2301
1753 # TODO: use animation 2302 # TODO: use animation
1754 if ($self->{state} = !$self->{state}) { 2303 if ($self->{state} = !$self->{state}) {
1755 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2304 $CFClient::UI::ROOT->add ($self->{other});
1756 $self->{other}->move ( 2305 $self->{other}->move ($self->coord2global (0, $self->{h}));
1757 ($::WIDTH - $self->{other}{w}) * 0.5, 2306 $self->emit ("open");
1758 ($::HEIGHT - $self->{other}{h}) * 0.5,
1759 );
1760 } else { 2307 } else {
1761 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2308 $CFClient::UI::ROOT->remove ($self->{other});
2309 $self->emit ("close");
2310 }
2311
2312 $self->emit (changed => $self->{state});
2313}
2314
2315#############################################################################
2316
2317package CFClient::UI::Tooltip;
2318
2319our @ISA = CFClient::UI::Bin::;
2320
2321use CFClient::OpenGL;
2322
2323sub new {
2324 my $class = shift;
2325
2326 $class->SUPER::new (
2327 @_,
2328 can_events => 0,
2329 )
2330}
2331
2332sub set_markup {
2333 my ($self, $text) = @_;
2334
2335 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2336 $self->{label}->set_markup ($text);
2337 $self->add ($self->{label});
2338}
2339
2340sub size_request {
2341 my ($self) = @_;
2342
2343 $self->child->set_max_size ($::WIDTH * 0.3);
2344
2345 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2346
2347 ($w + 4, $h + 4)
2348}
2349
2350sub size_allocate {
2351 my ($self, $w, $h) = @_;
2352
2353 $self->SUPER::size_allocate ($w - 4, $h - 4);
2354}
2355
2356sub _draw {
2357 my ($self) = @_;
2358
2359 glPushMatrix;
2360 glTranslate 0.375, 0.375;
2361
2362 my ($w, $h) = @$self{qw(w h)};
2363
2364 glColor 1, 0.8, 0.4;
2365 glBegin GL_QUADS;
2366 glVertex 0 , 0;
2367 glVertex 0 , $h;
2368 glVertex $w, $h;
2369 glVertex $w, 0;
2370 glEnd;
1762 } 2371
1763} 2372 glColor 0, 0, 0;
2373 glBegin GL_LINE_LOOP;
2374 glVertex 0 , 0;
2375 glVertex 0 , $h;
2376 glVertex $w, $h;
2377 glVertex $w, 0;
2378 glEnd;
2379
2380 glPopMatrix;
1764 2381
1765############################################################################# 2382 glTranslate 2, 2;
2383 $self->SUPER::_draw;
2384}
1766 2385
2386#############################################################################
2387
1767package CFClient::UI::Toplevel; 2388package CFClient::UI::Face;
2389
2390our @ISA = CFClient::UI::Base::;
2391
2392use CFClient::OpenGL;
2393
2394sub new {
2395 my $class = shift;
2396
2397 $class->SUPER::new (
2398 aspect => 1,
2399 @_,
2400 )
2401}
2402
2403sub size_request {
2404 (32, 8)
2405}
2406
2407sub _draw {
2408 my ($self) = @_;
2409
2410 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2411
2412 # TODO animation
2413 if ($tex) {
2414 glEnable GL_BLEND;
2415 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2416 glEnable GL_TEXTURE_2D;
2417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2418 glColor 1, 1, 1, 1;
2419 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2420 glDisable GL_TEXTURE_2D;
2421 glDisable GL_BLEND;
2422 }
2423}
2424
2425#############################################################################
2426
2427package CFClient::UI::Menu;
2428
2429our @ISA = CFClient::UI::FancyFrame::;
2430
2431use CFClient::OpenGL;
2432
2433sub new {
2434 my $class = shift;
2435
2436 my $self = $class->SUPER::new (
2437 items => [],
2438 z => 100,
2439 @_,
2440 );
2441
2442 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2443
2444 for my $item (@{ $self->{items} }) {
2445 my ($widget, $cb) = @$item;
2446
2447 # handle various types of items, only text for now
2448 if (!ref $widget) {
2449 $widget = new CFClient::UI::Label
2450 can_hover => 1,
2451 can_events => 1,
2452 text => $widget;
2453 }
2454
2455 $self->{item}{$widget} = $item;
2456
2457 $self->{vbox}->add ($widget);
2458 }
2459
2460 $self
2461}
2462
2463# popup given the event (must be a mouse button down event currently)
2464sub popup {
2465 my ($self, $ev) = @_;
2466
2467 $self->emit ("popdown");
2468
2469 # maybe save $GRAB? must be careful about events...
2470 $GRAB = $self;
2471 $self->{button} = $ev->{button};
2472
2473 $self->show;
2474 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2475}
2476
2477sub mouse_motion {
2478 my ($self, $ev, $x, $y) = @_;
2479
2480 # TODO: should use vbox->fdind_widget or so
2481 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2482 $self->{hover} = $self->{item}{$HOVER};
2483}
2484
2485sub button_up {
2486 my ($self, $ev, $x, $y) = @_;
2487
2488 if ($ev->{button} == $self->{button}) {
2489 undef $GRAB;
2490 $self->hide;
2491
2492 $self->emit ("popdown");
2493 $self->{hover}[1]->() if $self->{hover};
2494 }
2495}
2496
2497#############################################################################
2498
2499package CFClient::UI::Root;
1768 2500
1769our @ISA = CFClient::UI::Container::; 2501our @ISA = CFClient::UI::Container::;
2502
2503use CFClient::OpenGL;
2504
2505sub check_size {
2506 my ($self) = @_;
2507
2508 $self->configure (0, 0, $::WIDTH, $::HEIGHT);
2509}
1770 2510
1771sub size_request { 2511sub size_request {
1772 ($::WIDTH, $::HEIGHT) 2512 ($::WIDTH, $::HEIGHT)
1773} 2513}
1774 2514
2515sub configure {
2516 my ($self, $x, $y, $w, $h) = @_;
2517
2518 $self->SUPER::configure ($x, $y, $w, $h);
2519
2520 for my $child (@{$self->{children}}) {
2521 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2522
2523 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2524 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2525 $child->configure ($X, $Y, $W,$H);
2526 }
2527}
2528
2529sub _topleft {
2530 my ($self, $x, $y) = @_;
2531
2532 ($x, $y)
2533}
2534
2535sub update {
2536 my ($self) = @_;
2537
2538 $self->check_size;
2539 ::refresh ();
2540}
2541
2542sub add {
2543 my ($self, $child) = @_;
2544
2545 # integerize window positions
2546 $child->{x} = int $child->{x};
2547 $child->{y} = int $child->{y};
2548
2549 $self->SUPER::add ($child);
2550}
2551
2552sub on_refresh {
2553 my ($self, $id, $cb) = @_;
2554
2555 $self->{refresh_hook}{$id} = $cb;
2556}
2557
2558sub draw {
2559 my ($self) = @_;
2560
2561 while (my $rcb = delete $self->{refresh_hook}) {
2562 $_->() for values %$rcb;
2563 }
2564
2565 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2566 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2567 glClear GL_COLOR_BUFFER_BIT;
2568
2569 glMatrixMode GL_PROJECTION;
2570 glLoadIdentity;
2571 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;
2572 glMatrixMode GL_MODELVIEW;
2573 glLoadIdentity;
2574
2575 $self->_draw;
2576}
2577
2578#############################################################################
2579
2580package CFClient::UI::Inventory;
2581
2582our @ISA = CFClient::UI::Container::;
2583
2584use CFClient::OpenGL;
2585
2586sub new {
2587 my $class = shift;
2588
2589 my $self = $class->SUPER::new (@_);
2590
2591 $self
2592}
2593
1775sub size_allocate { 2594sub size_allocate {
1776 my ($self, $x, $y, $w, $h) = @_;
1777
1778 $self->_size_allocate ($x, $y, $w, $h);
1779
1780 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1781 for @{$self->{children}};
1782}
1783
1784sub translate {
1785 my ($self, $x, $y) = @_; 2595 my ($self, $w, $h) = @_;
1786 2596
1787 ($x, $y) 2597 $self->{w} = $w;
1788} 2598 $self->{h} = $h;
1789 2599
1790sub update { 2600 $self->check_size;
1791 my ($self) = @_;
1792
1793 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT);
1794 ::refresh ();
1795} 2601}
1796 2602
1797sub add { 2603sub set_items {
1798 my ($self, $widget) = @_; 2604 my ($self, $items) = @_;
2605 my @items = values %{$items};
2606 @items = sort { $a->{type} <=> $b->{type} } @items;
1799 2607
1800 $self->SUPER::add ($widget); 2608 $self->{real_items} = \@items;
1801 2609
1802 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); 2610 for my $item (@items) {
1803} 2611 my $desc = $item->{nrof} < 2
2612 ? $item->{name}
2613 : "$item->{nrof} $item->{name_pl}";
1804 2614
2615 $self->add (my $hb = new CFClient::UI::HBox);
2616
2617 $hb->add (my $f = new CFClient::UI::Face
2618 can_events => 0,
2619 face => $item->{face},
2620 anim => $item->{anim},
2621 animspeed => $item->{animspeed},
2622 expand => 1
2623 );
2624 $hb->add (new CFClient::UI::Label text => $desc, expand => 1);
2625 }
2626
2627 $self->{max_pos} = (scalar @items) - 1;
2628
2629 my $range = $self->{range};
2630 my $page = $self->{h} / 32; # waht information souce to use for face size?
2631 # it should be configurable i guess...
2632 $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2633 $range->update;
2634}
2635
2636sub size_request {
2637 my ($self) = @_;
2638 (100, 200)
2639}
2640
2641sub set_range {
2642 my ($self, $range) = @_;
2643
2644 $self->{range} = $range;
2645 $range->connect (changed => sub { $self->update });
2646
2647 my $page = $self->{h} / 32; # waht information souce to use for face size?
2648 # it should be configurable i guess...
2649
2650 $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2651 $range->update;
2652
2653 $self->update;
2654}
2655
1805sub draw { 2656sub _draw {
1806 my ($self) = @_; 2657 my ($self) = @_;
1807 2658
1808 $self->_draw; 2659 my ($w, $h) = ($self->{w}, $self->{h});
2660
2661 $self->{pos} = int $self->{range}{range}[0];
2662
2663 my $y = 0;
2664 my $cnt = 0;
2665 my $hrem = $self->{h}; # horiz. remaining space
2666
2667 for (my $i = $self->{pos}; $i < @{$self->{children} || []}; $i++) {
2668 my $chld = $self->{children}->[$i];
2669
2670 if ($hrem >= $chld->{h}) {
2671 $chld->configure (0, $y, $chld->{w}, $chld->{h});
2672
2673 $chld->show;
2674 $chld->draw;
2675
2676 $hrem -= $chld->{h};
2677 $y += $chld->{h};
2678 } else {
2679 last
2680 }
2681 }
1809} 2682}
2683
1810 2684
1811############################################################################# 2685#############################################################################
1812 2686
1813package CFClient::UI; 2687package CFClient::UI;
1814 2688
2689$ROOT = new CFClient::UI::Root;
1815$TOPLEVEL = new CFClient::UI::Toplevel; 2690$TOOLTIP = new CFClient::UI::Tooltip;
1816 2691
18171 26921
1818 2693

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines