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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.112 by root, Sat Apr 15 12:29:46 2006 UTC vs.
Revision 1.189 by root, Mon May 8 22:17:24 2006 UTC

… …
7 7
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $TOPLEVEL; 12our $ROOT;
13our $TOOLTIP;
13our $BUTTON_STATE; 14our $BUTTON_STATE;
15
16sub check_tooltip {
17 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) {
22 $TOOLTIP->{owner} = $widget;
23
24 my $tip = $widget->{tooltip};
25
26 $tip = $tip->($widget) if CODE:: eq ref $tip;
27
28 $TOOLTIP->set_markup ($widget->{tooltip});
29
30 $TOOLTIP->show;
31
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33
34 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 }
37
38 $TOOLTIP->move ($x, $y);
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48}
14 49
15# class methods for events 50# class methods for events
16sub feed_sdl_key_down_event { 51sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 52 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0])
53 if $FOCUS;
18} 54}
19 55
20sub feed_sdl_key_up_event { 56sub feed_sdl_key_up_event {
21 $FOCUS->key_up ($_[0]) if $FOCUS; 57 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0])
58 if $FOCUS;
22} 59}
23 60
24sub feed_sdl_button_down_event { 61sub feed_sdl_button_down_event {
25 my ($ev) = @_; 62 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 63 my ($x, $y) = ($ev->{x}, $ev->{y});
27 64
28 if (!$BUTTON_STATE) { 65 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($x, $y); 66 my $widget = $ROOT->find_widget ($x, $y);
30 67
31 $GRAB = $widget; 68 $GRAB = $widget;
32 $GRAB->update if $GRAB; 69 $GRAB->update if $GRAB;
33 }
34 70
71 check_tooltip;
72 }
73
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 74 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
36 75
37 $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; 76 if ($GRAB) {
77 ($x, $y) = $GRAB->coord2local ($x, $y);
78 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
79 }
38} 80}
39 81
40sub feed_sdl_button_up_event { 82sub feed_sdl_button_up_event {
41 my ($ev) = @_; 83 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 84 my ($x, $y) = ($ev->{x}, $ev->{y});
43 85
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 86 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 87
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 88 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
47 89
48 $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; 90 if ($GRAB) {
91 ($x, $y) = $GRAB->coord2local ($x, $y);
92 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
93 }
49 94
50 if (!$BUTTON_STATE) { 95 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 96 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 97 $grab->update if $grab;
53 $GRAB->update if $GRAB; 98 $GRAB->update if $GRAB;
99
100 check_tooltip;
54 } 101 }
55} 102}
56 103
57sub feed_sdl_motion_event { 104sub feed_sdl_motion_event {
58 my ($ev) = @_; 105 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 106 my ($x, $y) = ($ev->{x}, $ev->{y});
60 107
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 108 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 109
63 if ($widget != $HOVER) { 110 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 111 my $hover = $HOVER; $HOVER = $widget;
65 112
66 $hover->update if $hover && $hover->{can_hover}; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 115
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 116 check_tooltip;
117 }
118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
71} 123}
72 124
73# convert position array to integers 125# convert position array to integers
74sub harmonize { 126sub harmonize {
75 my ($vals) = @_; 127 my ($vals) = @_;
76 128
77 my $rem = 0; 129 my $rem = 0;
78 130
79 for ($vals) { 131 for (@$vals) {
80 my $i = int $_ + $rem; 132 my $i = int $_ + $rem;
81 $rem += $_ - $i; 133 $rem += $_ - $i;
82 $_ = $i; 134 $_ = $i;
83 } 135 }
84} 136}
… …
87 139
88package CFClient::UI::Base; 140package CFClient::UI::Base;
89 141
90use strict; 142use strict;
91 143
92use SDL::OpenGL; 144use CFClient::OpenGL;
93 145
94sub new { 146sub new {
95 my $class = shift; 147 my $class = shift;
96 148
97 my $self = bless { 149 my $self = bless {
98 x => 0, 150 x => 0,
99 y => 0, 151 y => 0,
100 z => 0, 152 z => 0,
101 w => -1, 153 can_events => 1,
102 h => -1,
103 @_ 154 @_
104 }, $class; 155 }, $class;
105 156
106 for (keys %$self) { 157 for (keys %$self) {
107 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
110 } 161 }
111 162
112 $self 163 $self
113} 164}
114 165
166sub destroy {
167 my ($self) = @_;
168
169 $self->hide;
170 %$self = ();
171}
172
173sub show {
174 my ($self) = @_;
175
176 return if $self->{parent};
177
178 $CFClient::UI::ROOT->add ($self);
179}
180
181sub hide {
182 my ($self) = @_;
183
184 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self;
186
187 $self->{parent}->remove ($self)
188 if $self->{parent};
189}
190
115sub move { 191sub move {
116 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
193
117 $self->{x} = $x; 194 $self->{x} = int $x;
118 $self->{y} = $y; 195 $self->{y} = int $y;
119 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
120}
121 197
122sub needs_redraw { 198 $self->update;
123 0 199}
200
201sub set_size {
202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
124} 208}
125 209
126sub size_request { 210sub size_request {
127 require Carp; 211 require Carp;
128 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
129} 213}
130 214
131sub _size_allocate { 215sub configure {
132 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
133 217
218 if ($self->{aspect}) {
219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
221
222 # use alignment to adjust x, y
223
224 $x += int +($w - $w2) * 0.5;
225 $y += int +($h - $h2) * 0.5;
226
227 ($w, $h) = ($w2, $h2);
228 }
229
230 if ($self->{x} != $x || $self->{y} != $y) {
134 $self->{x} = $x; 231 $self->{x} = $x;
135 $self->{y} = $y; 232 $self->{y} = $y;
233 $self->update;
234 }
136 235
137 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
138
139 $self->{w} = $w; 237 $self->{w} = $w;
140 $self->{h} = $h; 238 $self->{h} = $h;
141 239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
142 1 243 }
143} 244}
144 245
145sub size_allocate { 246sub size_allocate {
247 # nothing to be done
248}
249
250sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
263}
264
265sub set_max_size {
146 my ($self, $x, $y, $w, $h) = @_; 266 my ($self, $w, $h) = @_;
147 267
148 $self->_size_allocate ($x, $y, $w, $h); 268 delete $self->{max_w}; $self->{max_w} = $w if $w;
269 delete $self->{max_h}; $self->{max_h} = $h if $h;
270}
271
272# return top left coordinates
273sub _topleft {
274 my ($self, $x, $y) = @_;
275
276 $self->{parent}
277 or Carp::confess "no parent widget in _topleft\n";#d#
278
279 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
149} 280}
150 281
151# translate global coordinates to local coordinate system 282# translate global coordinates to local coordinate system
152sub translate { 283sub coord2local {
153 my ($self, $x, $y) = @_; 284 my ($self, $x, $y) = @_;
154 285
155 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 286 my ($X, $Y) = $self->_topleft;
287 ($x - $X, $y - $Y)
288}
289
290# translate local coordinates to global coordinate system
291sub coord2global {
292 my ($self, $x, $y) = @_;
293
294 my ($X, $Y) = $self->_topleft;
295 ($x + $X, $y + $Y)
156} 296}
157 297
158sub focus_in { 298sub focus_in {
159 my ($self) = @_; 299 my ($self) = @_;
160 300
161 return if $FOCUS == $self; 301 return if $FOCUS == $self;
162 return unless $self->{can_focus}; 302 return unless $self->{can_focus};
163 303
164 my $focus = $FOCUS; $FOCUS = $self; 304 my $focus = $FOCUS; $FOCUS = $self;
305
306 $self->emit (focus_in => $focus);
307
165 $focus->update if $focus; 308 $focus->update if $focus;
166 $FOCUS->update; 309 $FOCUS->update;
167} 310}
168 311
169sub focus_out { 312sub focus_out {
170 my ($self) = @_; 313 my ($self) = @_;
171 314
172 return unless $FOCUS == $self; 315 return unless $FOCUS == $self;
173 316
174 my $focus = $FOCUS; undef $FOCUS; 317 my $focus = $FOCUS; undef $FOCUS;
318
319 $self->emit (focus_out => $focus);
320
175 $focus->update if $focus; #? 321 $focus->update if $focus; #?
176} 322}
177 323
178sub mouse_motion { } 324sub mouse_motion { }
179sub button_up { } 325sub button_up { }
… …
203 glPopMatrix; 349 glPopMatrix;
204 350
205 if ($self == $HOVER && $self->{can_hover}) { 351 if ($self == $HOVER && $self->{can_hover}) {
206 my ($x, $y) = @$self{qw(x y)}; 352 my ($x, $y) = @$self{qw(x y)};
207 353
208 glColor 0, 0, 1, 0.2; 354 glColor 1, 0.8, 0.5, 0.2;
209 glEnable GL_BLEND; 355 glEnable GL_BLEND;
210 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 356 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
211 glBegin GL_QUADS; 357 glBegin GL_QUADS;
212 glVertex $x , $y; 358 glVertex $x , $y;
213 glVertex $x + $self->{w}, $y; 359 glVertex $x + $self->{w}, $y;
214 glVertex $x + $self->{w}, $y + $self->{h}; 360 glVertex $x + $self->{w}, $y + $self->{h};
215 glVertex $x , $y + $self->{h}; 361 glVertex $x , $y + $self->{h};
216 glEnd; 362 glEnd;
217 glDisable GL_BLEND; 363 glDisable GL_BLEND;
218 } 364 }
365
366 if ($ENV{PCLIENT_DEBUG}) {
367 glPushMatrix;
368 glColor 1, 1, 0, 1;
369 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
370 glBegin GL_LINE_LOOP;
371 glVertex 0 , 0;
372 glVertex $self->{w}, 0;
373 glVertex $self->{w}, $self->{h};
374 glVertex 0 , $self->{h};
375 glEnd;
376 glPopMatrix;
377 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
378 }
219} 379}
220 380
221sub _draw { 381sub _draw {
222 my ($self) = @_; 382 my ($self) = @_;
223 383
224 warn "no draw defined for $self\n"; 384 warn "no draw defined for $self\n";
225} 385}
226 386
227sub find_widget { 387sub find_widget {
228 my ($self, $x, $y) = @_; 388 my ($self, $x, $y) = @_;
389
390 return () unless $self->{can_events};
229 391
230 return $self 392 return $self
231 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 393 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
232 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 394 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
233 395
234 () 396 ()
235} 397}
236 398
237sub set_parent { 399sub set_parent {
238 my ($self, $par) = @_; 400 my ($self, $parent) = @_;
239 401
240 $self->{parent} = $par;
241 Scalar::Util::weaken $self->{parent}; 402 Scalar::Util::weaken ($self->{parent} = $parent);
242} 403}
243 404
244sub get_parent { 405sub check_size {
406 my ($self) = @_;
407
408 $self->_check_size;
409 return;
410 my $check_size = $CFClient::UI::ROOT->{_check_size} ||= {};
411
412 $check_size->{$self} = $self;
413
414 $CFClient::UI::ROOT->on_refresh (_check_size => sub {
415 while (%$check_size) {
416 my @widgets = values %$check_size;
417 $_->_check_size
418 for @widgets;
419 }
420 });
421}
422
423sub _check_size {
424 my ($self) = @_;
425
426 delete $CFClient::UI::ROOT->{_check_size}{$self};
427
245 $_[0]->{parent} 428 $self->{parent}
429 or return 1;
430
431 my ($w, $h) = $self->{user_w} && $self->{user_h}
432 ? @$self{qw(user_w user_h)}
433 : $self->size_request;
434
435 if ($w != $self->{req_w} || $h != $self->{req_h}) {
436 $self->{req_w} = $w;
437 $self->{req_h} = $h;
438
439 $self->{parent}->_check_size
440 or $self->size_allocate (
441 (List::Util::max $self->{w}, $w),
442 (List::Util::max $self->{h}, $h),
443 );
444
445 1
446 } else {
447 0
448 }
246} 449}
247 450
248sub update { 451sub update {
249 my ($self) = @_; 452 my ($self) = @_;
250 453
251 $self->{parent}->update 454 my $update = $CFClient::UI::ROOT->{_update} ||= {};
252 if $self->{parent}; 455
456 $update->{$self} = $self;
457
458 $CFClient::UI::ROOT->on_refresh (_update => sub {
459 while (%$update) {
460 my @widgets = values %$update;
461 %$update = ();
462
463 $_->{parent} && $_->{parent}->update
464 for @widgets;
465 }
466 });
253} 467}
254 468
255sub connect { 469sub connect {
256 my ($self, $signal, $cb) = @_; 470 my ($self, $signal, $cb) = @_;
257 471
258 push @{ $self->{cb}{$signal} }, $cb; 472 push @{ $self->{signal_cb}{$signal} }, $cb;
259} 473}
260 474
261sub emit { 475sub emit {
262 my ($self, $signal, @args) = @_; 476 my ($self, $signal, @args) = @_;
263 477
264 $_->($self, @args) 478 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
265 for @{$self->{cb}{$signal} || []};
266} 479}
267 480
268sub DESTROY { 481sub DESTROY {
269 my ($self) = @_; 482 my ($self) = @_;
270 483
… …
276package CFClient::UI::DrawBG; 489package CFClient::UI::DrawBG;
277 490
278our @ISA = CFClient::UI::Base::; 491our @ISA = CFClient::UI::Base::;
279 492
280use strict; 493use strict;
281use SDL::OpenGL; 494use CFClient::OpenGL;
282 495
283sub new { 496sub new {
284 my $class = shift; 497 my $class = shift;
285 498
286 # range [value, low, high, page] 499 # range [value, low, high, page]
… …
315 528
316package CFClient::UI::Empty; 529package CFClient::UI::Empty;
317 530
318our @ISA = CFClient::UI::Base::; 531our @ISA = CFClient::UI::Base::;
319 532
533sub new {
534 my ($class, %arg) = @_;
535 $class->SUPER::new (can_events => 0, %arg);
536}
537
320sub size_request { 538sub size_request {
321 (0, 0) 539 (0, 0)
322} 540}
323 541
324sub draw { } 542sub draw { }
… …
332sub new { 550sub new {
333 my ($class, %arg) = @_; 551 my ($class, %arg) = @_;
334 552
335 my $children = delete $arg{children} || []; 553 my $children = delete $arg{children} || [];
336 554
337 my $self = $class->SUPER::new (children => [], %arg); 555 my $self = $class->SUPER::new (
556 children => [],
557 can_events => 0,
558 %arg,
559 );
338 $self->add ($_) for @$children; 560 $self->add ($_) for @$children;
339 561
340 $self 562 $self
341} 563}
342 564
343sub add { 565sub add {
344 my ($self, $chld) = @_; 566 my ($self, @widgets) = @_;
345 567
346 $chld->set_parent ($self); 568 $_->set_parent ($self)
569 for @widgets;
570
571 use sort 'stable';
347 572
348 $self->{children} = [ 573 $self->{children} = [
349 sort { $a->{z} <=> $b->{z} } 574 sort { $a->{z} <=> $b->{z} }
350 @{$self->{children}}, $chld 575 @{$self->{children}}, @widgets
351 ]; 576 ];
352 577
353 $self->{w} = $self->{h} = -1; 578 $_->check_size
579 for @widgets;
580
354 $self->update; 581 $self->update;
355} 582}
356 583
584sub children {
585 @{ $_[0]{children} }
586}
587
357sub remove { 588sub remove {
358 my ($self, $widget) = @_; 589 my ($self, $child) = @_;
359 590
591 delete $child->{parent};
592 $child->hide;
593
360 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 594 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
361 595
362 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 596 $self->check_size;
597 $self->update;
598}
599
600sub clear {
601 my ($self) = @_;
602
603 my $children = delete $self->{children};
604 $self->{children} = [];
605
606 for (@$children) {
607 delete $_->{parent};
608 $_->hide;
609 }
610
611 $self->check_size;
612 $self->update;
363} 613}
364 614
365sub find_widget { 615sub find_widget {
366 my ($self, $x, $y) = @_; 616 my ($self, $x, $y) = @_;
367 617
… …
397 647
398 $class->SUPER::new (children => [$child], %arg) 648 $class->SUPER::new (children => [$child], %arg)
399} 649}
400 650
401sub add { 651sub add {
402 my ($self, $widget) = @_; 652 my ($self, $child) = @_;
403 653
404 $self->{children} = []; 654 $self->{children} = [];
405 655
406 $self->SUPER::add ($widget); 656 $self->SUPER::add ($child);
407} 657}
408 658
409sub remove { 659sub remove {
410 my ($self, $widget) = @_; 660 my ($self, $widget) = @_;
411 661
… …
420sub size_request { 670sub size_request {
421 $_[0]{children}[0]->size_request 671 $_[0]{children}[0]->size_request
422} 672}
423 673
424sub size_allocate { 674sub size_allocate {
425 my ($self, $x, $y, $w, $h) = @_; 675 my ($self, $w, $h) = @_;
426 676
427 $self->_size_allocate ($x, $y, $w, $h) or return;
428
429 $self->{children}[0]->size_allocate (0, 0, $w, $h); 677 $self->{children}[0]->configure (0, 0, $w, $h);
430} 678}
431 679
432############################################################################# 680#############################################################################
433 681
434package CFClient::UI::Window; 682package CFClient::UI::Window;
435 683
436our @ISA = CFClient::UI::Bin::; 684our @ISA = CFClient::UI::Bin::;
437 685
438use SDL::OpenGL; 686use CFClient::OpenGL;
439 687
440sub new { 688sub new {
441 my ($class, %arg) = @_; 689 my ($class, %arg) = @_;
442 690
443 my $self = $class->SUPER::new (%arg); 691 my $self = $class->SUPER::new (%arg);
444} 692}
445 693
446sub update { 694sub update {
447 my ($self) = @_; 695 my ($self) = @_;
448 696
449 # we want to do this delayed... 697 $ROOT->on_refresh ($self => sub { $self->render_child });
450 $self->render_chld;
451 $self->SUPER::update; 698 $self->SUPER::update;
452} 699}
453 700
701sub size_allocate {
702 my ($self, $w, $h) = @_;
703
704 $self->SUPER::size_allocate ($w, $h);
705 $self->update;
706}
707
708sub _render {
709 $_[0]{children}[0]->draw;
710}
711
454sub render_chld { 712sub render_child {
455 my ($self) = @_; 713 my ($self) = @_;
456 714
457 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 715 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
458 glClearColor 0, 0, 0, 1; 716 glClearColor 0, 0, 0, 0;
459 glClear GL_COLOR_BUFFER_BIT; 717 glClear GL_COLOR_BUFFER_BIT;
460 $self->child->draw; 718
719 $self->_render;
720# glColorMask 1, 1, 1, 0;
721# glEnable GL_BLEND;
722# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
723# glRasterPos 0, 0;
724# glCopyPixels 0, 0, $self->{w}, $self->{h};
725# glDisable GL_BLEND;
726# glColorMask 1, 1, 1, 1;
461 }; 727 };
462}
463
464sub size_allocate {
465 my ($self, $x, $y, $w, $h) = @_;
466
467 $self->_size_allocate ($x, $y, $w, $h) or return;
468
469 $self->child->size_allocate (0, 0, $w, $h);
470
471 $self->render_chld;
472} 728}
473 729
474sub _draw { 730sub _draw {
475 my ($self) = @_; 731 my ($self) = @_;
476 732
477 my ($w, $h) = ($self->w, $self->h); 733 my ($w, $h) = ($self->w, $self->h);
478 734
479 my $tex = $self->{texture} 735 my $tex = $self->{texture}
480 or return; 736 or return;
737
738 glEnable GL_BLEND;
739 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
740 glEnable GL_TEXTURE_2D;
741 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
742 glColor 0, 0, 0, 1;
743
744 $tex->draw_quad (0, 0, $w, $h);
745
746 glDisable GL_BLEND;
747 glDisable GL_TEXTURE_2D;
748}
749
750#############################################################################
751
752package CFClient::UI::ViewPort;
753
754our @ISA = CFClient::UI::Window::;
755
756sub size_request {
757 my ($self) = @_;
758
759 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
760 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
761
762 @$self{qw(child_w child_h)}
763}
764
765sub size_allocate {
766 my ($self, $w, $h) = @_;
767
768 $self->update;
769}
770
771sub set_offset {
772 my ($self, $x, $y) = @_;
773
774 $self->{view_x} = int $x;
775 $self->{view_y} = int $y;
776
777 $self->update;
778}
779
780# hmm, this does not work for topleft of $self... but we should not aks for that
781sub _topleft {
782 my ($self, $x, $y) = @_;
783
784 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
785}
786
787sub find_widget {
788 my ($self, $x, $y) = @_;
789
790 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
791 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
792 ) {
793 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
794 } else {
795 $self->CFClient::UI::Base::find_widget ($x, $y)
796 }
797}
798
799sub _render {
800 my ($self) = @_;
801
802 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
803
804 $self->SUPER::_render;
805}
806
807#############################################################################
808
809package CFClient::UI::ScrolledWindow;
810
811our @ISA = CFClient::UI::HBox::;
812
813sub new {
814 my $class = shift;
815
816 my $self;
817
818 my $slider = new CFClient::UI::Slider
819 vertical => 1,
820 range => [0, 0, 1, 0.01], # HACK fix
821 connect_changed => sub {
822 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
823 },
824 ;
825
826 $self = $class->SUPER::new (
827 vp => (new CFClient::UI::ViewPort),
828 slider => $slider,
829 @_,
830 );
831
832 $self->{vp}->add ($self->{scrolled});
833 $self->add ($self->{vp});
834 $self->add ($self->{slider});
835
836 $self
837}
838
839#TODO# update range on size_allocate depeneing on child
840# update viewport offset on scroll
841
842#############################################################################
843
844package CFClient::UI::Frame;
845
846our @ISA = CFClient::UI::Bin::;
847
848use CFClient::OpenGL;
849
850sub new {
851 my $class = shift;
852
853 my $self = $class->SUPER::new (
854 bg => [1, 1, 1, 1],
855 border_bg => [1, 1, 1, 1],
856 border => 0.8,
857 @_
858 );
859
860 $self
861}
862
863sub _draw {
864 my ($self) = @_;
865
866 my ($w, $h) = ($self->{w}, $self->{h});
481 867
482 glEnable GL_BLEND; 868 glEnable GL_BLEND;
483 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 869 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
484 glEnable GL_TEXTURE_2D; 870 glEnable GL_TEXTURE_2D;
485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 871 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
486 872
487 $tex->draw_quad (0, 0, $w, $h); 873# glBegin GL_QUADS;
874# glColor 0, 0, 0, 0;
875# glVertex 0 , 0;
876# glVertex 0 , $h;
877# glVertex $w, $h;
878# glVertex $w, 0;
879# glEnd;
488 880
881
882 $self->child->draw;
489 glDisable GL_BLEND; 883 glDisable GL_BLEND;
490 glDisable GL_TEXTURE_2D; 884 glDisable GL_TEXTURE_2D;
491} 885}
492 886
493############################################################################# 887#############################################################################
494 888
495package CFClient::UI::Frame; 889package CFClient::UI::FancyFrame;
496 890
497our @ISA = CFClient::UI::Bin::; 891our @ISA = CFClient::UI::Bin::;
498 892
499use SDL::OpenGL; 893use CFClient::OpenGL;
500
501sub size_request {
502 my ($self) = @_;
503 my $chld = $self->child
504 or return (0, 0);
505
506 $chld->move (2, 2);
507
508 map { $_ + 4 } $chld->size_request;
509}
510
511sub size_allocate {
512 my ($self, $x, $y, $w, $h) = @_;
513
514 $self->_size_allocate ($x, $y, $w, $h) or return;
515
516 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
517}
518
519sub _draw {
520 my ($self) = @_;
521
522 my $chld = $self->child;
523
524 my ($w, $h) = $chld->size_request;
525
526 glBegin GL_QUADS;
527 glColor 0, 0, 0;
528 glVertex 0 , 0;
529 glVertex 0 , $h + 4;
530 glVertex $w + 4 , $h + 4;
531 glVertex $w + 4 , 0;
532 glEnd;
533
534 $chld->draw;
535}
536
537#############################################################################
538
539package CFClient::UI::FancyFrame;
540
541our @ISA = CFClient::UI::Bin::;
542
543use SDL::OpenGL;
544 894
545my @tex = 895my @tex =
546 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 896 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
547 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 897 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
548 898
549sub new { 899sub new {
550 my $class = shift; 900 my $class = shift;
551 901
552 # TODO: user_x, user_y, overwrite moveto? 902 # TODO: user_x, user_y, overwrite moveto?
553 903
554 $class->SUPER::new ( 904 my $self = $class->SUPER::new (
555 bg => [1, 1, 1, 1], 905 bg => [1, 1, 1, 1],
556 border_bg => [1, 1, 1, 1], 906 border_bg => [1, 1, 1, 1],
557 border => $::FONTSIZE * 0.8, 907 border => 0.6,
908 can_events => 1,
558 @_ 909 @_
910 );
911
912 $self->{title} &&= new CFClient::UI::Label
913 align => 0,
914 valign => 1,
915 text => $self->{title},
916 fontsize => $self->{border};
917
918 $self
919}
920
921sub border {
922 int $_[0]{border} * $::FONTSIZE
923}
924
925sub size_request {
926 my ($self) = @_;
927
928 my ($w, $h) = $self->SUPER::size_request;
929
930 (
931 $w + $self->border * 2,
932 $h + $self->border * 2,
559 ) 933 )
560} 934}
561 935
562sub size_request {
563 my ($self) = @_;
564
565 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
566
567 my ($w, $h) = $self->SUPER::size_request;
568
569 (
570 $w + $self->{border} * 2,
571 $h + $self->{border} * 2,
572 )
573}
574
575sub size_allocate { 936sub size_allocate {
576 my ($self, $x, $y, $w, $h) = @_; 937 my ($self, $w, $h) = @_;
577 938
578 $self->_size_allocate ($x, $y, $w, $h) or return;
579
580 $h -= List::Util::max 0, $self->{border} * 2; 939 $h -= List::Util::max 0, $self->border * 2;
581 $w -= List::Util::max 0, $self->{border} * 2; 940 $w -= List::Util::max 0, $self->border * 2;
582 941
942 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
943 if $self->{title};
944
583 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 945 $self->child->configure ($self->border, $self->border, $w, $h);
584} 946}
585 947
586sub button_down { 948sub button_down {
587 my ($self, $ev, $x, $y) = @_; 949 my ($self, $ev, $x, $y) = @_;
588 950
589 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 951 my ($w, $h) = @$self{qw(w h)};
590 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 952 my $border = $self->border;
591 953
954 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
955 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
956
957 if ($lr & $td) {
958 my ($wx, $wy) = ($self->{x}, $self->{y});
592 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 959 my ($ox, $oy) = ($ev->{x}, $ev->{y});
593 my ($bw, $bh) = ($self->{w}, $self->{h}); 960 my ($bw, $bh) = ($self->{w}, $self->{h});
961
962 my $mx = $x < $border;
963 my $my = $y < $border;
594 964
595 $self->{motion} = sub { 965 $self->{motion} = sub {
596 my ($ev, $x, $y) = @_; 966 my ($ev, $x, $y) = @_;
597 967
598 ($x, $y) = ($ev->motion_x, $ev->motion_y); 968 my $dx = $ev->{x} - $ox;
969 my $dy = $ev->{y} - $oy;
599 970
600 $self->{user_w} = $bw + $x - $ox; 971 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
601 $self->{user_h} = $bh + $y - $oy; 972 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
602 $self->update; 973 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
974 $self->check_size;
603 }; 975 };
604 976
605 } elsif ($x >= 0 && $x < $self->{w} 977 } elsif ($lr ^ $td) {
606 && $y >= 0 && $y < $self->{border}) {
607
608 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 978 my ($ox, $oy) = ($ev->{x}, $ev->{y});
609 my ($bx, $by) = ($self->{x}, $self->{y}); 979 my ($bx, $by) = ($self->{x}, $self->{y});
610 980
611 $self->{motion} = sub { 981 $self->{motion} = sub {
612 my ($ev, $x, $y) = @_; 982 my ($ev, $x, $y) = @_;
613 983
614 ($x, $y) = ($ev->motion_x, $ev->motion_y); 984 ($x, $y) = ($ev->{x}, $ev->{y});
615 985
616 $self->move ($bx + $x - $ox, $by + $y - $oy); 986 $self->move ($bx + $x - $ox, $by + $y - $oy);
617 $self->update; 987 $self->update;
618 }; 988 };
619 } 989 }
… …
640 glEnable GL_BLEND; 1010 glEnable GL_BLEND;
641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1011 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
642 glEnable GL_TEXTURE_2D; 1012 glEnable GL_TEXTURE_2D;
643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1013 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
644 1014
1015 my $border = $self->border;
1016
645 glColor @{ $self->{border_bg} }; 1017 glColor @{ $self->{border_bg} };
646 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 1018 $tex[1]->draw_quad (0, 0, $w, $border);
647 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 1019 $tex[3]->draw_quad (0, $border, $border, $ch);
648 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 1020 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
649 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 1021 $tex[4]->draw_quad (0, $h - $border, $w, $border);
650 1022
1023 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
651 my $bg = $tex[0]; 1024 my $bg = $tex[0];
652 1025
653 # TODO: repeat texture not scale 1026 # TODO: repeat texture not scale
654 my $rep_x = $cw / $bg->{w}; 1027 my $rep_x = $cw / $bg->{w};
655 my $rep_y = $ch / $bg->{h}; 1028 my $rep_y = $ch / $bg->{h};
656 1029
657 glColor @{ $self->{bg} }; 1030 glColor @{ $self->{bg} };
658 1031
659 $bg->{s} = $rep_x; 1032 $bg->{s} = $rep_x;
660 $bg->{t} = $rep_y; 1033 $bg->{t} = $rep_y;
661 $bg->{wrap_mode} = 1; 1034 $bg->{wrap_mode} = 1;
662 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1035 $bg->draw_quad ($border, $border, $cw, $ch);
663 1036
664 glDisable GL_TEXTURE_2D; 1037 glDisable GL_TEXTURE_2D;
665 glDisable GL_BLEND; 1038 glDisable GL_BLEND;
1039 }
1040
1041 $self->{title}->draw if $self->{title};
666 1042
667 $self->child->draw; 1043 $self->child->draw;
668} 1044}
669 1045
670############################################################################# 1046#############################################################################
… …
673 1049
674our @ISA = CFClient::UI::Base::; 1050our @ISA = CFClient::UI::Base::;
675 1051
676use List::Util qw(max sum); 1052use List::Util qw(max sum);
677 1053
678use SDL::OpenGL; 1054use CFClient::OpenGL;
679 1055
680sub new { 1056sub new {
681 my $class = shift; 1057 my $class = shift;
682 1058
683 $class->SUPER::new ( 1059 $class->SUPER::new (
… …
685 @_ 1061 @_
686 ) 1062 )
687} 1063}
688 1064
689sub add { 1065sub add {
690 my ($self, $x, $y, $chld) = @_; 1066 my ($self, $x, $y, $child) = @_;
691 1067
1068 $child->set_parent ($self);
692 $self->{children}[$y][$x] = $chld; 1069 $self->{children}[$y][$x] = $child;
693 $chld->set_parent ($self);
694 1070
695 $self->{w} = $self->{h} = -1; 1071 $child->check_size;
1072}
1073
1074sub children {
1075 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1076}
1077
1078# TODO: move to container class maybe? send childs a signal on removal?
1079sub clear {
1080 my ($self) = @_;
1081
1082 my @children = $self->children;
1083 delete $self->{children};
1084
1085 for (@children) {
1086 delete $_->{parent};
1087 $_->hide;
1088 }
1089
696 $self->update; 1090 $self->update;
697} 1091}
698 1092
699sub get_wh { 1093sub get_wh {
700 my ($self) = @_; 1094 my ($self) = @_;
… …
706 or next; 1100 or next;
707 1101
708 for my $x (0 .. $#$row) { 1102 for my $x (0 .. $#$row) {
709 my $widget = $row->[$x] 1103 my $widget = $row->[$x]
710 or next; 1104 or next;
711 my ($w, $h) = $widget->size_request; 1105 my ($w, $h) = @$widget{qw(req_w req_h)};
712 1106
713 $w[$x] = max $w[$x], $w; 1107 $w[$x] = max $w[$x], $w;
714 $h[$y] = max $h[$y], $h; 1108 $h[$y] = max $h[$y], $h;
715 } 1109 }
716 } 1110 }
… …
728 (sum @$hs), 1122 (sum @$hs),
729 ) 1123 )
730} 1124}
731 1125
732sub size_allocate { 1126sub size_allocate {
733 my ($self, $x, $y, $w, $h) = @_; 1127 my ($self, $w, $h) = @_;
734
735 $self->_size_allocate ($x, $y, $w, $h) or return;
736 1128
737 my ($ws, $hs) = $self->get_wh; 1129 my ($ws, $hs) = $self->get_wh;
738 1130
739 my $req_w = sum @$ws; 1131 my $req_w = sum @$ws;
740 my $req_h = sum @$hs; 1132 my $req_h = sum @$hs;
… …
762 1154
763 for my $c (0 .. $#$row) { 1155 for my $c (0 .. $#$row) {
764 my $col_w = $ws->[$c]; 1156 my $col_w = $ws->[$c];
765 1157
766 if (my $widget = $row->[$c]) { 1158 if (my $widget = $row->[$c]) {
767 $widget->size_allocate ($x, $y, $col_w, $row_h); 1159 $widget->configure ($x, $y, $col_w, $row_h);
768 } 1160 }
769 1161
770 $x += $col_w; 1162 $x += $col_w;
771 } 1163 }
772 1164
… …
817 (List::Util::max map $_->[1], @alloc), 1209 (List::Util::max map $_->[1], @alloc),
818 ) 1210 )
819} 1211}
820 1212
821sub size_allocate { 1213sub size_allocate {
822 my ($self, $x, $y, $w, $h) = @_; 1214 my ($self, $w, $h) = @_;
823
824 $self->_size_allocate ($x, $y, $w, $h);
825 1215
826 ($h, $w) = ($w, $h); 1216 ($h, $w) = ($w, $h);
827 1217
828 my $children = $self->{children}; 1218 my $children = $self->{children};
829 1219
830 my @h = map +($_->size_request)[0], @$children; 1220 my @h = map $_->{req_w}, @$children;
831 1221
832 my $req_h = List::Util::sum @h; 1222 my $req_h = List::Util::sum @h;
833 1223
834 if ($req_h > $h) { 1224 if ($req_h > $h) {
835 # ah well, not enough space 1225 # ah well, not enough space
… …
851 1241
852 my $y = 0; 1242 my $y = 0;
853 for (0 .. $#$children) { 1243 for (0 .. $#$children) {
854 my $child = $children->[$_]; 1244 my $child = $children->[$_];
855 my $h = $h[$_]; 1245 my $h = $h[$_];
856 $child->size_allocate ($y, 0, $h, $w); 1246 $child->configure ($y, 0, $h, $w);
857 1247
858 $y += $h; 1248 $y += $h;
859 } 1249 }
1250
1251 1
860} 1252}
861 1253
862############################################################################# 1254#############################################################################
863 1255
864package CFClient::UI::VBox; 1256package CFClient::UI::VBox;
… …
877 (List::Util::sum map $_->[1], @alloc), 1269 (List::Util::sum map $_->[1], @alloc),
878 ) 1270 )
879} 1271}
880 1272
881sub size_allocate { 1273sub size_allocate {
882 my ($self, $x, $y, $w, $h) = @_; 1274 my ($self, $w, $h) = @_;
883
884 $self->_size_allocate ($x, $y, $w, $h);
885 1275
886 my $children = $self->{children}; 1276 my $children = $self->{children};
887 1277
888 my @h = map +($_->size_request)[1], @$children; 1278 my @h = map $_->{req_h}, @$children;
889 1279
890 my $req_h = List::Util::sum @h; 1280 my $req_h = List::Util::sum @h;
891 1281
892 if ($req_h > $h) { 1282 if ($req_h > $h) {
893 # ah well, not enough space 1283 # ah well, not enough space
… …
907 1297
908 my $y = 0; 1298 my $y = 0;
909 for (0 .. $#$children) { 1299 for (0 .. $#$children) {
910 my $child = $children->[$_]; 1300 my $child = $children->[$_];
911 my $h = $h[$_]; 1301 my $h = $h[$_];
912 $child->size_allocate (0, $y, $w, $h); 1302 $child->configure (0, $y, $w, $h);
913 1303
914 $y += $h; 1304 $y += $h;
915 } 1305 }
1306
1307 1
916} 1308}
917 1309
918############################################################################# 1310#############################################################################
919 1311
920package CFClient::UI::Label; 1312package CFClient::UI::Label;
921 1313
922our @ISA = CFClient::UI::Base::; 1314our @ISA = CFClient::UI::Base::;
923 1315
924use SDL::OpenGL; 1316use CFClient::OpenGL;
925 1317
926sub new { 1318sub new {
927 my ($class, %arg) = @_; 1319 my ($class, %arg) = @_;
928 1320
929 my $self = $class->SUPER::new ( 1321 my $self = $class->SUPER::new (
930 fg => [1, 1, 1], 1322 fg => [1, 1, 1],
931 fontsize => $::FONTSIZE, 1323 #font => default_font
1324 fontsize => 1,
932 text => "", 1325 text => "",
933 align => -1, 1326 align => -1,
1327 valign => -1,
934 padding => 2, 1328 padding => 2,
935 layout => new CFClient::Layout, 1329 layout => new CFClient::Layout,
1330 can_events => 0,
936 %arg 1331 %arg
937 ); 1332 );
938 1333
939 $self->set_text ($self->{text}); 1334 if (exists $self->{template}) {
1335 my $layout = new CFClient::Layout;
1336 $layout->set_text (delete $self->{template});
1337 $self->{template} = $layout;
1338 }
1339
1340 $self->set_text (delete $self->{text}) if exists $self->{text};
1341 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
940 1342
941 $self 1343 $self
942} 1344}
943 1345
944sub escape_text { 1346sub escape {
945 local $_ = $_[1]; 1347 local $_ = $_[1];
946 1348
947 s/&/&amp;/g; 1349 s/&/&amp;/g;
948 s/>/&gt;/g; 1350 s/>/&gt;/g;
949 s/</&lt;/g; 1351 s/</&lt;/g;
950 1352
951 $_[1] 1353 $_[1]
952} 1354}
953 1355
1356sub update {
1357 my ($self) = @_;
1358
1359 delete $self->{texture};
1360 $self->SUPER::update;
1361}
1362
954sub set_text { 1363sub set_text {
955 my ($self, $text) = @_; 1364 my ($self, $text) = @_;
956 1365
1366 return if $self->{text} eq "T$text";
957 $self->{text} = $text; 1367 $self->{text} = "T$text";
1368
958 $self->{layout}->set_markup ($text); 1369 $self->{layout}->set_text ($text);
959 1370
960 delete $self->{texture}; 1371 delete $self->{texture};
961# $self->{w} = $self->{h} = -1;
962 $self->update; 1372 $self->update;
1373 $self->check_size;
963} 1374}
964 1375
965sub get_text { 1376sub set_markup {
966 my ($self, $text) = @_; 1377 my ($self, $markup) = @_;
967 1378
968 $self->{text} 1379 return if $self->{text} eq "M$markup";
1380 $self->{text} = "M$markup";
1381
1382 $self->{layout}->set_markup ($markup);
1383
1384 delete $self->{texture};
1385 $self->update;
1386 $self->check_size;
969} 1387}
970 1388
971sub size_request { 1389sub size_request {
972 my ($self) = @_; 1390 my ($self) = @_;
973 1391
974 $self->{layout}->set_width; 1392 $self->{layout}->set_font ($self->{font}) if $self->{font};
1393 $self->{layout}->set_width ($self->{max_w} || -1);
975 $self->{layout}->set_height ($self->{fontsize}); 1394 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1395
976 my ($w, $h) = $self->{layout}->size; 1396 my ($w, $h) = $self->{layout}->size;
1397
1398 if (exists $self->{template}) {
1399 $self->{template}->set_font ($self->{font}) if $self->{font};
1400 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1401
1402 my ($w2, $h2) = $self->{template}->size;
1403
1404 $w = List::Util::max $w, $w2;
1405 $h = List::Util::max $h, $h2;
1406 }
977 1407
978 ( 1408 (
979 $w + $self->{padding} * 2, 1409 $w + $self->{padding} * 2,
980 $h + $self->{padding} * 2, 1410 $h + $self->{padding} * 2,
981 ) 1411 )
982} 1412}
983 1413
984sub size_allocate { 1414sub size_allocate {
985 my ($self, $x, $y, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
986
987 $self->_size_allocate ($x, $y, $w, $h) or return;
988 1416
989 delete $self->{texture}; 1417 delete $self->{texture};
990} 1418}
991 1419
992sub update { 1420sub set_fontsize {
993 my ($self) = @_; 1421 my ($self, $fontsize) = @_;
994 1422
1423 $self->{fontsize} = $fontsize;
995 delete $self->{texture}; 1424 delete $self->{texture};
1425
996 $self->SUPER::update; 1426 $self->update;
1427 $self->check_size;
997} 1428}
998 1429
999sub _draw { 1430sub _draw {
1000 my ($self) = @_; 1431 my ($self) = @_;
1001 1432
1002 my $tex = $self->{texture} ||= do { 1433 my $tex = $self->{texture} ||= do {
1434 $self->{layout}->set_font ($self->{font}) if $self->{font};
1003 $self->{layout}->set_width ($self->{w}); 1435 $self->{layout}->set_width ($self->{w});
1004 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1436 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1005 new_from_layout CFClient::Texture $self->{layout} 1437 new_from_layout CFClient::Texture $self->{layout}
1006 }; 1438 };
1007 1439
1008 glEnable GL_BLEND; 1440 glEnable GL_BLEND;
1009 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1441 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1010 glEnable GL_TEXTURE_2D; 1442 glEnable GL_TEXTURE_2D;
1011 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1443 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1012 1444
1013 glColor @{$self->{fg}}; 1445 glColor @{$self->{fg}};
1014 1446
1015 my $x = 1447 $self->{ox} = int (
1016 $self->{align} < 0 ? $self->{padding} 1448 $self->{align} < 0 ? $self->{padding}
1017 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1449 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1018 : ($self->{w} - $tex->{w}) * 0.5; 1450 : ($self->{w} - $tex->{w}) * 0.5
1451 );
1019 1452
1020 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1453 $self->{oy} = int (
1454 $self->{valign} < 0 ? $self->{padding}
1455 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1456 : ($self->{h} - $tex->{h}) * 0.5
1457 );
1458
1459 $tex->draw_quad ($self->{ox}, $self->{oy});
1021 1460
1022 glDisable GL_TEXTURE_2D; 1461 glDisable GL_TEXTURE_2D;
1023 glDisable GL_BLEND; 1462 glDisable GL_BLEND;
1024} 1463}
1025 1464
1026############################################################################# 1465#############################################################################
1027 1466
1028package CFClient::UI::Entry; 1467package CFClient::UI::EntryBase;
1029 1468
1030our @ISA = CFClient::UI::Label::; 1469our @ISA = CFClient::UI::Label::;
1031 1470
1032use SDL; 1471use CFClient::OpenGL;
1033use SDL::OpenGL;
1034 1472
1035sub new { 1473sub new {
1036 my $class = shift; 1474 my $class = shift;
1037 1475
1038 $class->SUPER::new ( 1476 $class->SUPER::new (
1039 fg => [1, 1, 1], 1477 fg => [1, 1, 1],
1040 bg => [0, 0, 0, 0.2], 1478 bg => [0, 0, 0, 0.2],
1041 active_bg => [1, 1, 1, 0.5], 1479 active_bg => [1, 1, 1, 0.5],
1042 active_fg => [0, 0, 0], 1480 active_fg => [0, 0, 0],
1043 can_hover => 1, 1481 can_hover => 1,
1044 can_focus => 1, 1482 can_focus => 1,
1483 valign => 0,
1484 can_events => 1,
1045 @_ 1485 @_
1046 ) 1486 )
1047} 1487}
1048 1488
1049sub _set_text { 1489sub _set_text {
1050 my ($self, $text) = @_; 1490 my ($self, $text) = @_;
1051 1491
1052 my $old_text = $self->{text}; 1492 delete $self->{cur_h};
1493
1494 return if $self->{text} eq $text;
1495
1496 delete $self->{texture};
1053 1497
1054 $self->{last_activity} = $::NOW; 1498 $self->{last_activity} = $::NOW;
1055
1056 $self->{text} = $text; 1499 $self->{text} = $text;
1057 $self->{layout}->set_width ($self->{w});
1058 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1059 1500
1060 $text =~ s/./*/g if $self->{hidden}; 1501 $text =~ s/./*/g if $self->{hidden};
1502 $self->{layout}->set_text ("$text ");
1061 1503
1062 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1504 $self->emit (changed => $self->{text});
1505}
1063 1506
1064 $text = substr $text, 0, $self->{cursor}; 1507sub get_text {
1065 utf8::encode $text; 1508 $_[0]{text}
1066
1067 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1068
1069 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1070 if $old_text ne $self->{text};
1071} 1509}
1072 1510
1073sub size_request { 1511sub size_request {
1074 my ($self) = @_; 1512 my ($self) = @_;
1075 1513
… …
1077 1515
1078 ($w + 1, $h) # add 1 for cursor 1516 ($w + 1, $h) # add 1 for cursor
1079} 1517}
1080 1518
1081sub size_allocate { 1519sub size_allocate {
1082 my ($self, $x, $y, $w, $h) = @_; 1520 my ($self, $w, $h) = @_;
1083 1521
1084 $self->SUPER::size_allocate ($x, $y, $w, $h); 1522 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1085
1086 $self->_set_text ($self->{text});
1087} 1523}
1088 1524
1089sub set_text { 1525sub set_text {
1090 my ($self, $text) = @_; 1526 my ($self, $text) = @_;
1091 1527
… …
1095} 1531}
1096 1532
1097sub key_down { 1533sub key_down {
1098 my ($self, $ev) = @_; 1534 my ($self, $ev) = @_;
1099 1535
1100 my $mod = $ev->key_mod; 1536 my $mod = $ev->{mod};
1101 my $sym = $ev->key_sym; 1537 my $sym = $ev->{sym};
1102
1103 my $uni = $ev->key_unicode; 1538 my $uni = $ev->{unicode};
1104 1539
1105 my $text = $self->get_text; 1540 my $text = $self->get_text;
1106 1541
1107 if ($sym == SDLK_BACKSPACE) { 1542 if ($sym == 8) {
1108 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1543 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1109 } elsif ($sym == SDLK_DELETE) { 1544 } elsif ($sym == 127) {
1110 substr $text, $self->{cursor}, 1, ""; 1545 substr $text, $self->{cursor}, 1, "";
1111 } elsif ($sym == SDLK_LEFT) { 1546 } elsif ($sym == CFClient::SDLK_LEFT) {
1112 --$self->{cursor} if $self->{cursor}; 1547 --$self->{cursor} if $self->{cursor};
1113 } elsif ($sym == SDLK_RIGHT) { 1548 } elsif ($sym == CFClient::SDLK_RIGHT) {
1114 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1549 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1115 } elsif ($sym == SDLK_HOME) { 1550 } elsif ($sym == CFClient::SDLK_HOME) {
1116 $self->{cursor} = 0; 1551 $self->{cursor} = 0;
1117 } elsif ($sym == SDLK_END) { 1552 } elsif ($sym == CFClient::SDLK_END) {
1118 $self->{cursor} = length $text; 1553 $self->{cursor} = length $text;
1119 } elsif ($sym == SDLK_ESCAPE) { 1554 } elsif ($sym == 27) {
1120 $self->emit ('escape'); 1555 $self->emit ('escape');
1121 } elsif ($uni) { 1556 } elsif ($uni) {
1122 substr $text, $self->{cursor}++, 0, chr $uni; 1557 substr $text, $self->{cursor}++, 0, chr $uni;
1123 } 1558 }
1124 1559
… …
1179 1614
1180 $self->SUPER::_draw; 1615 $self->SUPER::_draw;
1181 1616
1182 #TODO: force update every cursor change :( 1617 #TODO: force update every cursor change :(
1183 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1618 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1619
1620 unless (exists $self->{cur_h}) {
1621 my $text = substr $self->{text}, 0, $self->{cursor};
1622 utf8::encode $text;
1623
1624 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1625 }
1626
1184 glColor @{$self->{fg}}; 1627 glColor @{$self->{fg}};
1185 glBegin GL_LINES; 1628 glBegin GL_LINES;
1186 glVertex $self->{cur_x}, $self->{cur_y};
1187 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1629 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1630 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1188 glEnd; 1631 glEnd;
1189 } 1632 }
1190} 1633}
1191 1634
1192package CFClient::UI::LineEntry; 1635package CFClient::UI::Entry;
1193 1636
1194our @ISA = CFClient::UI::Entry::; 1637our @ISA = CFClient::UI::EntryBase::;
1195 1638
1196use SDL; 1639use CFClient::OpenGL;
1197use SDL::OpenGL;
1198 1640
1199sub key_down { 1641sub key_down {
1200 my ($self, $ev) = @_; 1642 my ($self, $ev) = @_;
1201 1643
1202 my $sym = $ev->key_sym; 1644 my $sym = $ev->{sym};
1203 1645
1204 if ($sym == SDLK_RETURN) { 1646 if ($sym == 13) {
1647 unshift @{$self->{history}},
1648 my $txt = $self->get_text;
1649 $self->{history_pointer} = -1;
1650 $self->{history_saveback} = '';
1205 $self->emit (activate => $self->get_text); 1651 $self->emit (activate => $txt);
1206 $self->update; 1652 $self->update;
1653
1654 } elsif ($sym == CFClient::SDLK_UP) {
1655 if ($self->{history_pointer} < 0) {
1656 $self->{history_saveback} = $self->get_text;
1657 }
1658 if (@{$self->{history} || []} > 0) {
1659 $self->{history_pointer}++;
1660 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1661 $self->{history_pointer} = @{$self->{history} || []} - 1;
1662 }
1663 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1664 }
1665
1666 } elsif ($sym == CFClient::SDLK_DOWN) {
1667 $self->{history_pointer}--;
1668 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1669
1670 if ($self->{history_pointer} >= 0) {
1671 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1672 } else {
1673 $self->set_text ($self->{history_saveback});
1674 }
1207 1675
1208 } else { 1676 } else {
1209 $self->SUPER::key_down ($ev); 1677 $self->SUPER::key_down ($ev);
1210 } 1678 }
1211 1679
… …
1215 1683
1216package CFClient::UI::Button; 1684package CFClient::UI::Button;
1217 1685
1218our @ISA = CFClient::UI::Label::; 1686our @ISA = CFClient::UI::Label::;
1219 1687
1220use SDL; 1688use CFClient::OpenGL;
1221use SDL::OpenGL;
1222 1689
1223my @tex = 1690my @tex =
1224 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1691 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1225 qw(b1_button_active.png); 1692 qw(b1_button_active.png);
1226 1693
1227sub new { 1694sub new {
1228 my $class = shift; 1695 my $class = shift;
1229 1696
1230 $class->SUPER::new ( 1697 $class->SUPER::new (
1231 padding => 4, 1698 padding => 4,
1232 fg => [1, 1, 1], 1699 fg => [1, 1, 1],
1233 bg => [1, 1, 1, 0.2], 1700 bg => [1, 1, 1, 0.2],
1234 active_fg => [1, 1, 0], 1701 active_fg => [0, 0, 1],
1235 can_hover => 1, 1702 can_hover => 1,
1703 align => 0,
1704 valign => 0,
1705 can_events => 1,
1236 @_ 1706 @_
1237 ) 1707 )
1238} 1708}
1239 1709
1240sub button_up { 1710sub button_up {
… …
1248 1718
1249sub _draw { 1719sub _draw {
1250 my ($self) = @_; 1720 my ($self) = @_;
1251 1721
1252 local $self->{fg} = $self->{fg}; 1722 local $self->{fg} = $self->{fg};
1253 my $tex = $tex[0];
1254
1255 glEnable GL_BLEND;
1256 glEnable GL_TEXTURE_2D;
1257 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1258 1723
1259 if ($GRAB == $self) { 1724 if ($GRAB == $self) {
1260 $self->{fg} = $self->{active_fg}; 1725 $self->{fg} = $self->{active_fg};
1261 } 1726 }
1262 1727
1263 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1728 glEnable GL_BLEND;
1729 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1730 glEnable GL_TEXTURE_2D;
1264 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1731 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1732 glColor 0, 0, 0, 1;
1265 1733
1266 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1734 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1267 1735
1268 glDisable GL_TEXTURE_2D; 1736 glDisable GL_TEXTURE_2D;
1269 glDisable GL_BLEND; 1737 glDisable GL_BLEND;
1270 1738
1271 $self->SUPER::_draw; 1739 $self->SUPER::_draw;
… …
1276package CFClient::UI::CheckBox; 1744package CFClient::UI::CheckBox;
1277 1745
1278our @ISA = CFClient::UI::DrawBG::; 1746our @ISA = CFClient::UI::DrawBG::;
1279 1747
1280my @tex = 1748my @tex =
1281 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1749 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1282 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1750 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1283 1751
1284use SDL; 1752use CFClient::OpenGL;
1285use SDL::OpenGL;
1286 1753
1287sub new { 1754sub new {
1288 my $class = shift; 1755 my $class = shift;
1289 1756
1290 $class->SUPER::new ( 1757 $class->SUPER::new (
… …
1301 my ($self) = @_; 1768 my ($self) = @_;
1302 1769
1303 ($self->{padding} * 2 + 6) x 2 1770 ($self->{padding} * 2 + 6) x 2
1304} 1771}
1305 1772
1306sub size_allocate {
1307 my ($self, $x, $y, $w, $h) = @_;
1308
1309 $self->_size_allocate ($x, $y, $w, $h);
1310}
1311
1312sub button_down { 1773sub button_down {
1313 my ($self, $ev, $x, $y) = @_; 1774 my ($self, $ev, $x, $y) = @_;
1314 1775
1315 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1776 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1316 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1777 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1342 glDisable GL_BLEND; 1803 glDisable GL_BLEND;
1343} 1804}
1344 1805
1345############################################################################# 1806#############################################################################
1346 1807
1808package CFClient::UI::Image;
1809
1810our @ISA = CFClient::UI::Base::;
1811
1812use CFClient::OpenGL;
1813use Carp qw/confess/;
1814
1815our %loaded_images;
1816
1817sub new {
1818 my $class = shift;
1819
1820 my $self = $class->SUPER::new (can_events => 0, @_);
1821
1822 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1823
1824 $loaded_images{$self->{image}} ||=
1825 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1826
1827 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1828
1829 Scalar::Util::weaken $loaded_images{$self->{image}};
1830
1831 $self->{aspect} = $tex->{w} / $tex->{h};
1832
1833 $self
1834}
1835
1836sub size_request {
1837 my ($self) = @_;
1838
1839 ($self->{tex}->{w}, $self->{tex}->{h})
1840}
1841
1842sub _draw {
1843 my ($self) = @_;
1844
1845 my $tex = $self->{tex};
1846
1847 my ($w, $h) = ($self->{w}, $self->{h});
1848
1849 if ($self->{rot90}) {
1850 glRotate 90, 0, 0, 1;
1851 glTranslate 0, -$self->{w}, 0;
1852
1853 ($w, $h) = ($h, $w);
1854 }
1855
1856 glEnable GL_BLEND;
1857 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1858 glEnable GL_TEXTURE_2D;
1859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1860
1861 $tex->draw_quad (0, 0, $w, $h);
1862
1863 glDisable GL_BLEND;
1864 glDisable GL_TEXTURE_2D;
1865}
1866
1867#############################################################################
1868
1869package CFClient::UI::VGauge;
1870
1871our @ISA = CFClient::UI::Base::;
1872
1873use List::Util qw(min max);
1874
1875use CFClient::OpenGL;
1876
1877my %tex = (
1878 food => [
1879 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1880 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1881 ],
1882 grace => [
1883 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1884 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1885 ],
1886 hp => [
1887 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1888 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1889 ],
1890 mana => [
1891 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1892 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1893 ],
1894);
1895
1896# eg. VGauge->new (gauge => 'food'), default gauge: food
1897sub new {
1898 my $class = shift;
1899
1900 my $self = $class->SUPER::new (
1901 type => 'food',
1902 @_
1903 );
1904
1905 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1906
1907 $self
1908}
1909
1910sub size_request {
1911 my ($self) = @_;
1912
1913 #my $tex = $tex{$self->{type}}[0];
1914 #@$tex{qw(w h)}
1915 (0, 0)
1916}
1917
1918sub set_max {
1919 my ($self, $max) = @_;
1920
1921 return if $self->{max_val} == $max;
1922
1923 $self->{max_val} = $max;
1924 $self->update;
1925}
1926
1927sub set_value {
1928 my ($self, $val, $max) = @_;
1929
1930 $self->set_max ($max)
1931 if defined $max;
1932
1933 return if $self->{val} == $val;
1934
1935 $self->{val} = $val;
1936 $self->update;
1937}
1938
1939sub _draw {
1940 my ($self) = @_;
1941
1942 my $tex = $tex{$self->{type}};
1943 my ($t1, $t2, $t3) = @$tex;
1944
1945 my ($w, $h) = ($self->{w}, $self->{h});
1946
1947 if ($self->{vertical}) {
1948 glRotate 90, 0, 0, 1;
1949 glTranslate 0, -$self->{w}, 0;
1950
1951 ($w, $h) = ($h, $w);
1952 }
1953
1954 my $ycut = $self->{val} / ($self->{max_val} || 1);
1955
1956 my $ycut1 = max 0, min 1, $ycut;
1957 my $ycut2 = max 0, min 1, $ycut - 1;
1958
1959 my $h1 = $self->{h} * (1 - $ycut1);
1960 my $h2 = $self->{h} * (1 - $ycut2);
1961
1962 glEnable GL_BLEND;
1963 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1964 glEnable GL_TEXTURE_2D;
1965 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1966
1967 glBindTexture GL_TEXTURE_2D, $t1->{name};
1968 glBegin GL_QUADS;
1969 glTexCoord 0 , 0; glVertex 0 , 0;
1970 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1971 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1972 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1973 glEnd;
1974
1975 my $ycut1 = List::Util::min 1, $ycut;
1976 glBindTexture GL_TEXTURE_2D, $t2->{name};
1977 glBegin GL_QUADS;
1978 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1979 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1980 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1981 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1982 glEnd;
1983
1984 if ($t3) {
1985 glBindTexture GL_TEXTURE_2D, $t3->{name};
1986 glBegin GL_QUADS;
1987 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1988 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1989 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1990 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1991 glEnd;
1992 }
1993
1994 glDisable GL_BLEND;
1995 glDisable GL_TEXTURE_2D;
1996}
1997
1998#############################################################################
1999
2000package CFClient::UI::Gauge;
2001
2002our @ISA = CFClient::UI::VBox::;
2003
2004sub new {
2005 my ($class, %arg) = @_;
2006
2007 my $self = $class->SUPER::new (
2008 tooltip => $arg{type},
2009 can_hover => 1,
2010 can_events => 1,
2011 %arg,
2012 );
2013
2014 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
2015 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
2016 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
2017
2018 $self
2019}
2020
2021sub set_fontsize {
2022 my ($self, $fsize) = @_;
2023
2024 $self->{value}->set_fontsize ($fsize);
2025 $self->{max} ->set_fontsize ($fsize);
2026}
2027
2028sub set_max {
2029 my ($self, $max) = @_;
2030
2031 $self->{gauge}->set_max ($max);
2032 $self->{max}->set_text ($max);
2033}
2034
2035sub set_value {
2036 my ($self, $val, $max) = @_;
2037
2038 $self->set_max ($max)
2039 if defined $max;
2040
2041 $self->{gauge}->set_value ($val, $max);
2042 $self->{value}->set_text ($val);
2043}
2044
2045#############################################################################
2046
1347package CFClient::UI::Slider; 2047package CFClient::UI::Slider;
1348 2048
1349use strict; 2049use strict;
1350 2050
1351use SDL::OpenGL; 2051use CFClient::OpenGL;
1352 2052
1353our @ISA = CFClient::UI::DrawBG::; 2053our @ISA = CFClient::UI::DrawBG::;
1354 2054
1355my @tex = 2055my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2056 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1366 # TODO: calculations are off 2066 # TODO: calculations are off
1367 my $self = $class->SUPER::new ( 2067 my $self = $class->SUPER::new (
1368 fg => [1, 1, 1], 2068 fg => [1, 1, 1],
1369 active_fg => [0, 0, 0], 2069 active_fg => [0, 0, 0],
1370 range => [0, 0, 100, 10], 2070 range => [0, 0, 100, 10],
1371 req_w => 40, 2071 req_w => $::WIDTH / 80,
1372 req_h => 13, 2072 req_h => $::WIDTH / 80,
1373 vertical => 0, 2073 vertical => 0,
1374 can_hover => 1, 2074 can_hover => 1,
1375 inner_pad => 5, 2075 inner_pad => 5,
1376 @_ 2076 @_
1377 ); 2077 );
… …
1481 2181
1482package CFClient::UI::TextView; 2182package CFClient::UI::TextView;
1483 2183
1484our @ISA = CFClient::UI::HBox::; 2184our @ISA = CFClient::UI::HBox::;
1485 2185
1486use SDL::OpenGL; 2186use CFClient::OpenGL;
1487 2187
1488sub new { 2188sub new {
1489 my $class = shift; 2189 my $class = shift;
1490 2190
1491 my $self = $class->SUPER::new ( 2191 my $self = $class->SUPER::new (
1492 req_w => $::WIDTH / 6, 2192 fontsize => 1,
1493 req_h => $::HEIGHT / 6, 2193 can_events => 0,
1494 fontsize => $::FONTSIZE, 2194 #font => default_font
1495 @_, 2195 @_,
1496 2196
1497 layout => (new CFClient::Layout), 2197 layout => (new CFClient::Layout),
1498 par => [], 2198 par => [],
1499 height => 0, 2199 height => 0,
1500 children => [ 2200 children => [
1501 (new CFClient::UI::Empty expand => 1), 2201 (new CFClient::UI::Empty expand => 1),
1502 (new CFClient::UI::Slider vertical => 1), 2202 (new CFClient::UI::Slider vertical => 1),
1503 ], 2203 ],
1504 ); 2204 );
1505 2205
1506 $self->{children}[1]->connect (changed => sub { 2206 $self->{children}[1]->connect (changed => sub { $self->update });
1507 $self->update;
1508 });
1509 2207
1510 $self 2208 $self
1511} 2209}
1512 2210
1513sub set_fontsize { 2211sub set_fontsize {
… …
1520sub text_height { 2218sub text_height {
1521 my ($self, $text) = @_; 2219 my ($self, $text) = @_;
1522 2220
1523 my $layout = $self->{layout}; 2221 my $layout = $self->{layout};
1524 2222
1525 $layout->set_height ($self->{fontsize}); 2223 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1526 $layout->set_width ($self->{w}); 2224 $layout->set_width ($self->{children}[0]{w});
1527 $layout->set_text ($text); 2225 $layout->set_text ($text);
1528 2226
1529 ($layout->size)[1] 2227 ($layout->size)[1]
1530} 2228}
1531 2229
… …
1534 2232
1535 $self->{need_reflow}++; 2233 $self->{need_reflow}++;
1536 $self->update; 2234 $self->update;
1537} 2235}
1538 2236
1539sub size_request {
1540 my ($self) = @_;
1541
1542 ($self->{req_w}, $self->{req_h})
1543}
1544
1545sub size_allocate { 2237sub size_allocate {
1546 my ($self, $x, $y, $w, $h) = @_; 2238 my ($self, $w, $h) = @_;
1547 2239
1548 $self->SUPER::size_allocate ($x, $y, $w, $h); 2240 $self->SUPER::size_allocate ($w, $h);
1549 2241
2242 $self->{layout}->set_font ($self->{font}) if $self->{font};
1550 $self->{layout}->set_height ($self->{fontsize}); 2243 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551 $self->{layout}->set_width ($self->{w}); 2244 $self->{layout}->set_width ($self->{children}[0]{w});
1552 2245
1553 $self->reflow; 2246 $self->reflow;
1554} 2247}
1555 2248
1556sub add_paragraph { 2249sub add_paragraph {
… …
1575 2268
1576 return unless $self->{h} > 0; 2269 return unless $self->{h} > 0;
1577 2270
1578 delete $self->{texture}; 2271 delete $self->{texture};
1579 2272
1580 $TOPLEVEL->on_refresh ($self, sub { 2273 $ROOT->on_refresh ($self, sub {
1581 if (delete $self->{need_reflow}) { 2274 if (delete $self->{need_reflow}) {
1582 my $height = 0; 2275 my $height = 0;
1583 2276
1584 $height += $_->[0] = $self->text_height ($_->[2]) 2277 $height += $_->[0] = $self->text_height ($_->[2])
1585 for @{$self->{par}}; 2278 for @{$self->{par}};
… …
1589 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2282 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1590 2283
1591 delete $self->{texture}; 2284 delete $self->{texture};
1592 } 2285 }
1593 2286
1594 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2287 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1595 glClearColor 0, 0, 0, 1; 2288 glClearColor 0, 0, 0, 0;
1596 glClear GL_COLOR_BUFFER_BIT; 2289 glClear GL_COLOR_BUFFER_BIT;
1597 2290
1598 glEnable GL_BLEND; 2291 glEnable GL_BLEND;
1599 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2292 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1600 glEnable GL_TEXTURE_2D; 2293 glEnable GL_TEXTURE_2D;
… …
1607 2300
1608 my $y = 0; 2301 my $y = 0;
1609 2302
1610 my $layout = $self->{layout}; 2303 my $layout = $self->{layout};
1611 2304
2305 $layout->set_font ($self->{font}) if $self->{font};
2306
1612 for my $par (@{$self->{par}}) { 2307 for my $par (@{$self->{par}}) {
1613 my $h = $par->[0]; 2308 my $h = $par->[0];
1614 2309
1615 if ($y0 < $y + $h && $y < $y1) { 2310 if ($y0 < $y + $h && $y < $y1) {
1616 $layout->set_text ($par->[2]); 2311 $layout->set_text ($par->[2]);
… …
1630} 2325}
1631 2326
1632sub _draw { 2327sub _draw {
1633 my ($self) = @_; 2328 my ($self) = @_;
1634 2329
1635 if ($self->{texture}) { 2330 glEnable GL_BLEND;
2331 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1636 glEnable GL_TEXTURE_2D; 2332 glEnable GL_TEXTURE_2D;
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2333 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2334 glColor 1, 1, 1, 1;
1638 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2335 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1639 glDisable GL_TEXTURE_2D; 2336 glDisable GL_TEXTURE_2D;
1640 } 2337 glDisable GL_BLEND;
1641 2338
1642 $self->{children}[1]->draw; 2339 $self->{children}[1]->draw;
1643 2340
1644} 2341}
1645 2342
1646############################################################################# 2343#############################################################################
1647 2344
1648package CFClient::UI::MapWidget;
1649
1650use strict;
1651
1652use List::Util qw(min max);
1653
1654use SDL;
1655use SDL::OpenGL;
1656
1657our @ISA = CFClient::UI::Base::;
1658
1659sub new {
1660 my $class = shift;
1661
1662 $class->SUPER::new (
1663 z => -1,
1664 can_focus => 1,
1665 list => (glGenLists 1),
1666 @_
1667 )
1668}
1669
1670sub key_down {
1671 print "MAPKEYDOWN\n";
1672}
1673
1674sub key_up {
1675}
1676
1677sub button_down {
1678 my ($self, $ev, $x, $y) = @_;
1679
1680 $self->focus_in;
1681
1682 if ($ev->button == 2) {
1683 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1684 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1685
1686 $self->{motion} = sub {
1687 my ($ev, $x, $y) = @_;
1688
1689 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1690
1691 $::CFG->{map_shift_x} = $bw + $x - $ox;
1692 $::CFG->{map_shift_y} = $bh + $y - $oy;
1693
1694 $self->update;
1695 };
1696 }
1697}
1698
1699sub button_up {
1700 my ($self, $ev, $x, $y) = @_;
1701
1702 delete $self->{motion};
1703}
1704
1705sub mouse_motion {
1706 my ($self, $ev, $x, $y) = @_;
1707
1708 $self->{motion}->($ev, $x, $y) if $self->{motion};
1709}
1710
1711sub size_request {
1712 (
1713 1 + 32 * int $::WIDTH / 32,
1714 1 + 32 * int $::HEIGHT / 32,
1715 )
1716}
1717
1718sub update {
1719 my ($self) = @_;
1720
1721 $self->{need_update} = 1;
1722 $self->SUPER::update;
1723}
1724
1725sub draw {
1726 my ($self) = @_;
1727
1728 if (delete $self->{need_update}) {
1729 glNewList $self->{list}, GL_COMPILE;
1730
1731 if ($::MAP) {
1732 my $sw = int $::WIDTH / 32;
1733 my $sh = int $::HEIGHT / 32;
1734
1735 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1736 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1737
1738 glTranslate $sx0 - 32, $sy0 - 32, 0;
1739
1740 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1741
1742 if ($::CFG->{fow_enable}) {
1743 if ($::CFG->{fow_smooth}) { # smooth fog of war
1744 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1745 glConvolutionFilter2D
1746 GL_CONVOLUTION_2D,
1747 GL_ALPHA,
1748 3, 3,
1749 GL_ALPHA, GL_FLOAT,
1750 pack "f*",
1751 0.1, 0.1, 0.1,
1752 0.1, 0.2, 0.1,
1753 0.1, 0.1, 0.1,
1754 ;
1755 glEnable GL_CONVOLUTION_2D;
1756 }
1757
1758 my $tex = new CFClient::Texture
1759 w => $w,
1760 h => $h,
1761 data => $data,
1762 internalformat => GL_ALPHA,
1763 format => GL_ALPHA;
1764
1765 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1766
1767 glEnable GL_BLEND;
1768 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1769 glEnable GL_TEXTURE_2D;
1770 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1771
1772 glColor +($::CFG->{fow_intensity}) x 3, 1;
1773 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1774
1775 glDisable GL_TEXTURE_2D;
1776 glDisable GL_BLEND;
1777 }
1778
1779 # HACK BEGIN
1780 {
1781 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1782 my ($w, $h) = (250, 250);
1783
1784 glEnable GL_BLEND;
1785 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1786 glEnable GL_TEXTURE_2D;
1787 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1788
1789 CFClient::Texture->new (
1790 w => $w,
1791 h => $h,
1792 data => $::MAP->mapmap ($w, $h),
1793 type => GL_UNSIGNED_INT_8_8_8_8_REV
1794 )->draw_quad (100, 100);
1795
1796 glDisable GL_TEXTURE_2D;
1797 glDisable GL_BLEND;
1798 }
1799 # HACK END
1800 }
1801
1802 glEndList;
1803 }
1804
1805 glPushMatrix;
1806 glCallList $self->{list};
1807 glPopMatrix;
1808
1809 if ($FOCUS != $self) {
1810 glColor 64/255, 64/255, 64/255;
1811 glLogicOp GL_AND;
1812 glEnable GL_COLOR_LOGIC_OP;
1813 glBegin GL_QUADS;
1814 glVertex 0, 0;
1815 glVertex 0, $::HEIGHT;
1816 glVertex $::WIDTH, $::HEIGHT;
1817 glVertex $::WIDTH, 0;
1818 glEnd;
1819 glDisable GL_COLOR_LOGIC_OP;
1820 }
1821}
1822
1823my %DIR = (
1824 SDLK_KP8, [1, "north"],
1825 SDLK_KP9, [2, "northeast"],
1826 SDLK_KP6, [3, "east"],
1827 SDLK_KP3, [4, "southeast"],
1828 SDLK_KP2, [5, "south"],
1829 SDLK_KP1, [6, "southwest"],
1830 SDLK_KP4, [7, "west"],
1831 SDLK_KP7, [8, "northwest"],
1832
1833 SDLK_UP, [1, "north"],
1834 SDLK_RIGHT, [3, "east"],
1835 SDLK_DOWN, [5, "south"],
1836 SDLK_LEFT, [7, "west"],
1837);
1838
1839sub key_down {
1840 my ($self, $ev) = @_;
1841
1842 my $mod = $ev->key_mod;
1843 my $sym = $ev->key_sym;
1844
1845 if ($sym == SDLK_KP5) {
1846 $::CONN->user_send ("command stay fire");
1847 } elsif ($sym == SDLK_a) {
1848 $::CONN->user_send ("command apply");
1849 } elsif ($sym == SDLK_QUOTE) {
1850 $self->emit ('activate_console');
1851 } elsif ($sym == SDLK_SLASH) {
1852 $self->emit ('activate_console' => '/');
1853 } elsif (exists $DIR{$sym}) {
1854 if ($mod & KMOD_SHIFT) {
1855 $self->{shft}++;
1856 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1857 } elsif ($mod & KMOD_CTRL) {
1858 $self->{ctrl}++;
1859 $::CONN->user_send ("command run $DIR{$sym}[0]");
1860 } else {
1861 $::CONN->user_send ("command $DIR{$sym}[1]");
1862 }
1863 }
1864}
1865
1866sub key_up {
1867 my ($self, $ev) = @_;
1868
1869 my $mod = $ev->key_mod;
1870 my $sym = $ev->key_sym;
1871
1872 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1873 $::CONN->user_send ("command fire_stop");
1874 }
1875 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1876 $::CONN->user_send ("command run_stop");
1877 }
1878}
1879
1880#############################################################################
1881
1882package CFClient::UI::Animator; 2345package CFClient::UI::Animator;
1883 2346
1884use SDL::OpenGL; 2347use CFClient::OpenGL;
1885 2348
1886our @ISA = CFClient::UI::Bin::; 2349our @ISA = CFClient::UI::Bin::;
1887 2350
1888sub moveto { 2351sub moveto {
1889 my ($self, $x, $y) = @_; 2352 my ($self, $x, $y) = @_;
… …
1927 2390
1928sub new { 2391sub new {
1929 my $class = shift; 2392 my $class = shift;
1930 2393
1931 my $self = $class->SUPER::new ( 2394 my $self = $class->SUPER::new (
1932 state => 0, 2395 state => 0,
1933 connect_activate => \&toggle_flopper, 2396 connect_activate => \&toggle_flopper,
1934 @_ 2397 @_
1935 ); 2398 );
1936 2399
1937 if ($self->{state}) { 2400 if ($self->{state}) {
… …
1945sub toggle_flopper { 2408sub toggle_flopper {
1946 my ($self) = @_; 2409 my ($self) = @_;
1947 2410
1948 # TODO: use animation 2411 # TODO: use animation
1949 if ($self->{state} = !$self->{state}) { 2412 if ($self->{state} = !$self->{state}) {
1950 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2413 $CFClient::UI::ROOT->add ($self->{other});
1951 $self->{other}->move ( 2414 $self->{other}->move ($self->coord2global (0, $self->{h}));
1952 ($::WIDTH - $self->{other}{w}) * 0.5, 2415 $self->emit ("open");
1953 ($::HEIGHT - $self->{other}{h}) * 0.5,
1954 );
1955 } else { 2416 } else {
1956 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2417 $CFClient::UI::ROOT->remove ($self->{other});
2418 $self->emit ("close");
2419 }
2420
2421 $self->emit (changed => $self->{state});
2422}
2423
2424#############################################################################
2425
2426package CFClient::UI::Tooltip;
2427
2428our @ISA = CFClient::UI::Bin::;
2429
2430use CFClient::OpenGL;
2431
2432sub new {
2433 my $class = shift;
2434
2435 $class->SUPER::new (
2436 @_,
2437 can_events => 0,
2438 )
2439}
2440
2441sub set_markup {
2442 my ($self, $text) = @_;
2443
2444 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2445 $self->{label}->set_markup ($text);
2446 $self->add ($self->{label});
2447}
2448
2449sub size_request {
2450 my ($self) = @_;
2451
2452 $self->child->set_max_size ($::WIDTH * 0.3);
2453
2454 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2455
2456 ($w + 4, $h + 4)
2457}
2458
2459sub size_allocate {
2460 my ($self, $w, $h) = @_;
2461
2462 $self->SUPER::size_allocate ($w - 4, $h - 4);
2463}
2464
2465sub _draw {
2466 my ($self) = @_;
2467
2468 glPushMatrix;
2469 glTranslate 0.375, 0.375;
2470
2471 my ($w, $h) = @$self{qw(w h)};
2472
2473 glColor 1, 0.8, 0.4;
2474 glBegin GL_QUADS;
2475 glVertex 0 , 0;
2476 glVertex 0 , $h;
2477 glVertex $w, $h;
2478 glVertex $w, 0;
2479 glEnd;
1957 } 2480
1958} 2481 glColor 0, 0, 0;
2482 glBegin GL_LINE_LOOP;
2483 glVertex 0 , 0;
2484 glVertex 0 , $h;
2485 glVertex $w, $h;
2486 glVertex $w, 0;
2487 glEnd;
2488
2489 glPopMatrix;
1959 2490
1960############################################################################# 2491 glTranslate 2, 2;
2492 $self->SUPER::_draw;
2493}
1961 2494
2495#############################################################################
2496
1962package CFClient::UI::Toplevel; 2497package CFClient::UI::Face;
2498
2499our @ISA = CFClient::UI::Base::;
2500
2501use CFClient::OpenGL;
2502
2503sub new {
2504 my $class = shift;
2505
2506 $class->SUPER::new (
2507 aspect => 1,
2508 @_,
2509 )
2510}
2511
2512sub size_request {
2513 (32, 8)
2514}
2515
2516sub _draw {
2517 my ($self) = @_;
2518
2519 return unless $::CONN;#d# manage and cache textures differently
2520 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2521
2522 # TODO animation
2523 if ($tex) {
2524 glEnable GL_BLEND;
2525 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2526 glEnable GL_TEXTURE_2D;
2527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2528 glColor 1, 1, 1, 1;
2529 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2530 glDisable GL_TEXTURE_2D;
2531 glDisable GL_BLEND;
2532 }
2533}
2534
2535#############################################################################
2536
2537package CFClient::UI::InventoryItem;
2538
2539our @ISA = CFClient::UI::HBox::;
2540
2541sub new {
2542 my $class = shift;
2543
2544 my %args = @_;
2545
2546 my $item = $args{item};
2547
2548 my $desc = $item->{nrof} < 2
2549 ? $item->{name}
2550 : "$item->{nrof} $item->{name_pl}";
2551
2552
2553 my $self = $class->SUPER::new (
2554 can_hover => 1,
2555 can_events => 1,
2556 tooltip => (CFClient::UI::Label->escape ($desc)
2557 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2558 connect_button_down => sub {
2559 my ($self, $ev, $x, $y) = @_;
2560
2561 # todo: maybe put examine on 1? but should just be a tooltip :(
2562 if ($ev->{button} == 1) {
2563 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2564 } elsif ($ev->{button} == 2) {
2565 $::CONN->send ("apply $item->{tag}");
2566 } elsif ($ev->{button} == 3) {
2567 CFClient::UI::Menu->new (
2568 items => [
2569 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2570 [
2571 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2572 sub { $::CONN->send ("lock $item->{tag}") },
2573 ],
2574 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2575 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2576 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2577 ],
2578 )->popup ($ev);
2579 }
2580
2581 1
2582 },
2583 %args
2584 );
2585 $self->add(new CFClient::UI::Face
2586 can_events => 0,
2587 face => $item->{face},
2588 anim => $item->{anim},
2589 animspeed => $item->{animspeed});
2590 $self->add(new CFClient::UI::Label
2591 can_events => 0,
2592 text => $desc);
2593
2594 $self
2595}
2596
2597#############################################################################
2598
2599package CFClient::UI::Inventory;
2600
2601our @ISA = CFClient::UI::ScrolledWindow::;
2602
2603sub new {
2604 my $class = shift;
2605
2606 my $self = $class->SUPER::new (
2607 scrolled => (new CFClient::UI::VBox),
2608 @_,
2609 );
2610
2611 $self
2612}
2613
2614sub set_items {
2615 my ($self, $items) = @_;
2616
2617 $self->{scrolled}->clear;
2618 return unless $items;
2619
2620 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2621
2622 $self->{real_items} = \@items;
2623
2624 for my $item (@items) {
2625 my $desc = $item->{nrof} < 2
2626 ? $item->{name}
2627 : "$item->{nrof} $item->{name_pl}";
2628
2629 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2630 }
2631
2632# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2633}
2634
2635sub size_request {
2636 my ($self) = @_;
2637 ($self->{req_w}, $self->{req_h});
2638}
2639
2640#############################################################################
2641
2642package CFClient::UI::Menu;
2643
2644our @ISA = CFClient::UI::FancyFrame::;
2645
2646use CFClient::OpenGL;
2647
2648sub new {
2649 my $class = shift;
2650
2651 my $self = $class->SUPER::new (
2652 items => [],
2653 z => 100,
2654 @_,
2655 );
2656
2657 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2658
2659 for my $item (@{ $self->{items} }) {
2660 my ($widget, $cb) = @$item;
2661
2662 # handle various types of items, only text for now
2663 if (!ref $widget) {
2664 $widget = new CFClient::UI::Label
2665 can_hover => 1,
2666 can_events => 1,
2667 text => $widget;
2668 }
2669
2670 $self->{item}{$widget} = $item;
2671
2672 $self->{vbox}->add ($widget);
2673 }
2674
2675 $self
2676}
2677
2678# popup given the event (must be a mouse button down event currently)
2679sub popup {
2680 my ($self, $ev) = @_;
2681
2682 $self->emit ("popdown");
2683
2684 # maybe save $GRAB? must be careful about events...
2685 $GRAB = $self;
2686 $self->{button} = $ev->{button};
2687
2688 $self->show;
2689 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2690}
2691
2692sub mouse_motion {
2693 my ($self, $ev, $x, $y) = @_;
2694
2695 # TODO: should use vbox->find_widget or so
2696 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2697 $self->{hover} = $self->{item}{$HOVER};
2698}
2699
2700sub button_up {
2701 my ($self, $ev, $x, $y) = @_;
2702
2703 if ($ev->{button} == $self->{button}) {
2704 undef $GRAB;
2705 $self->hide;
2706
2707 $self->emit ("popdown");
2708 $self->{hover}[1]->() if $self->{hover};
2709 }
2710}
2711
2712#############################################################################
2713
2714package CFClient::UI::Root;
1963 2715
1964our @ISA = CFClient::UI::Container::; 2716our @ISA = CFClient::UI::Container::;
1965 2717
1966use SDL::OpenGL; 2718use CFClient::OpenGL;
2719
2720sub check_size {
2721 my ($self) = @_;
2722
2723 $self->configure (0, 0, $self->{w}, $self->{h});
2724}
1967 2725
1968sub size_request { 2726sub size_request {
1969 ($::WIDTH, $::HEIGHT) 2727 my ($self) = @_;
2728
2729 ($self->{w}, $self->{h})
1970} 2730}
1971 2731
1972sub size_allocate { 2732sub size_allocate {
2733 my ($self, $w, $h) = @_;
2734
2735 my $old_w = $self->{old_w};
2736 my $old_h = $self->{old_h};
2737
2738 if ($old_w && $old_h) {
2739 for my $child ($self->children) {
2740 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2741 $child->{w} = int 0.5 + $child->{w} * $w / $old_w;
2742 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2743 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2744 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2745 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2746 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2747 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2748 }
2749 }
2750
2751 $self->{old_w} = $w;
2752 $self->{old_h} = $h;
2753}
2754
2755sub configure {
1973 my ($self, $x, $y, $w, $h) = @_; 2756 my ($self, $x, $y, $w, $h) = @_;
1974 2757
1975 $self->_size_allocate ($x, $y, $w, $h); 2758 $self->SUPER::configure ($x, $y, $w, $h);
1976 2759
1977 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2760 for my $child ($self->children) {
1978 for @{$self->{children}}; 2761 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1979}
1980 2762
1981sub translate { 2763 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2764 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2765 $child->configure ($X, $Y, $W, $H);
2766 }
2767}
2768
2769sub _topleft {
1982 my ($self, $x, $y) = @_; 2770 my ($self, $x, $y) = @_;
1983 2771
1984 ($x, $y) 2772 ($x, $y)
1985} 2773}
1986 2774
1987sub update { 2775sub update {
1988 my ($self) = @_; 2776 my ($self) = @_;
1989 2777
1990 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2778 $self->check_size;
1991 ::refresh (); 2779 ::refresh ();
1992} 2780}
1993 2781
1994sub add { 2782sub add {
1995 my ($self, $widget) = @_; 2783 my ($self, $child) = @_;
1996 2784
2785 # integerize window positions
2786 $child->{x} = int $child->{x};
2787 $child->{y} = int $child->{y};
2788
1997 $self->SUPER::add ($widget); 2789 $self->SUPER::add ($child);
1998
1999 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2000} 2790}
2001 2791
2002sub on_refresh { 2792sub on_refresh {
2003 my ($self, $id, $cb) = @_; 2793 my ($self, $id, $cb) = @_;
2004 2794
… …
2027 2817
2028############################################################################# 2818#############################################################################
2029 2819
2030package CFClient::UI; 2820package CFClient::UI;
2031 2821
2822$ROOT = new CFClient::UI::Root;
2032$TOPLEVEL = new CFClient::UI::Toplevel; 2823$TOOLTIP = new CFClient::UI::Tooltip;
2033 2824
20341 28251
2035 2826

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