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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 1.186 by root, Mon May 8 20:39:34 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
245 $_[0]->{parent} 408 $self->{parent}
409 or return 1;
410
411 my ($w, $h) = $self->{user_w} && $self->{user_h}
412 ? @$self{qw(user_w user_h)}
413 : $self->size_request;
414
415 if ($w != $self->{req_w} || $h != $self->{req_h}) {
416 $self->{req_w} = $w;
417 $self->{req_h} = $h;
418
419 $self->{parent}->check_size
420 or $self->size_allocate (
421 (List::Util::max $self->{w}, $w),
422 (List::Util::max $self->{h}, $h),
423 );
424
425 1
426 } else {
427 0
428 }
246} 429}
247 430
248sub update { 431sub update {
249 my ($self) = @_; 432 my ($self) = @_;
250 433
… …
253} 436}
254 437
255sub connect { 438sub connect {
256 my ($self, $signal, $cb) = @_; 439 my ($self, $signal, $cb) = @_;
257 440
258 push @{ $self->{cb}{$signal} }, $cb; 441 push @{ $self->{signal_cb}{$signal} }, $cb;
259} 442}
260 443
261sub emit { 444sub emit {
262 my ($self, $signal, @args) = @_; 445 my ($self, $signal, @args) = @_;
263 446
264 $_->($self, @args) 447 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
265 for @{$self->{cb}{$signal} || []};
266} 448}
267 449
268sub DESTROY { 450sub DESTROY {
269 my ($self) = @_; 451 my ($self) = @_;
270 452
… …
276package CFClient::UI::DrawBG; 458package CFClient::UI::DrawBG;
277 459
278our @ISA = CFClient::UI::Base::; 460our @ISA = CFClient::UI::Base::;
279 461
280use strict; 462use strict;
281use SDL::OpenGL; 463use CFClient::OpenGL;
282 464
283sub new { 465sub new {
284 my $class = shift; 466 my $class = shift;
285 467
286 # range [value, low, high, page] 468 # range [value, low, high, page]
… …
315 497
316package CFClient::UI::Empty; 498package CFClient::UI::Empty;
317 499
318our @ISA = CFClient::UI::Base::; 500our @ISA = CFClient::UI::Base::;
319 501
502sub new {
503 my ($class, %arg) = @_;
504 $class->SUPER::new (can_events => 0, %arg);
505}
506
320sub size_request { 507sub size_request {
321 (0, 0) 508 (0, 0)
322} 509}
323 510
324sub draw { } 511sub draw { }
… …
332sub new { 519sub new {
333 my ($class, %arg) = @_; 520 my ($class, %arg) = @_;
334 521
335 my $children = delete $arg{children} || []; 522 my $children = delete $arg{children} || [];
336 523
337 my $self = $class->SUPER::new (children => [], %arg); 524 my $self = $class->SUPER::new (
525 children => [],
526 can_events => 0,
527 %arg,
528 );
338 $self->add ($_) for @$children; 529 $self->add ($_) for @$children;
339 530
340 $self 531 $self
341} 532}
342 533
343sub add { 534sub add {
344 my ($self, $chld) = @_; 535 my ($self, $child) = @_;
345 536
346 $chld->set_parent ($self); 537 $child->set_parent ($self);
538
539 use sort 'stable';
347 540
348 $self->{children} = [ 541 $self->{children} = [
349 sort { $a->{z} <=> $b->{z} } 542 sort { $a->{z} <=> $b->{z} }
350 @{$self->{children}}, $chld 543 @{$self->{children}}, $child
351 ]; 544 ];
352 545
353 $self->{w} = $self->{h} = -1; 546 $child->check_size;
354 $self->update; 547 $self->update;
355} 548}
356 549
550sub children {
551 @{ $_[0]{children} }
552}
553
357sub remove { 554sub remove {
358 my ($self, $widget) = @_; 555 my ($self, $child) = @_;
359 556
557 delete $child->{parent};
558 $child->hide;
559
360 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 560 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
361 561
362 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 562 $self->check_size;
563 $self->update;
564}
565
566sub clear {
567 my ($self) = @_;
568
569 my $children = delete $self->{children};
570 $self->{children} = [];
571
572 for (@$children) {
573 delete $_->{parent};
574 $_->hide;
575 }
576
577 $self->check_size;
578 $self->update;
363} 579}
364 580
365sub find_widget { 581sub find_widget {
366 my ($self, $x, $y) = @_; 582 my ($self, $x, $y) = @_;
367 583
… …
397 613
398 $class->SUPER::new (children => [$child], %arg) 614 $class->SUPER::new (children => [$child], %arg)
399} 615}
400 616
401sub add { 617sub add {
402 my ($self, $widget) = @_; 618 my ($self, $child) = @_;
403 619
404 $self->{children} = []; 620 $self->{children} = [];
405 621
406 $self->SUPER::add ($widget); 622 $self->SUPER::add ($child);
407} 623}
408 624
409sub remove { 625sub remove {
410 my ($self, $widget) = @_; 626 my ($self, $widget) = @_;
411 627
… …
420sub size_request { 636sub size_request {
421 $_[0]{children}[0]->size_request 637 $_[0]{children}[0]->size_request
422} 638}
423 639
424sub size_allocate { 640sub size_allocate {
425 my ($self, $x, $y, $w, $h) = @_; 641 my ($self, $w, $h) = @_;
426 642
427 $self->_size_allocate ($x, $y, $w, $h) or return;
428
429 $self->{children}[0]->size_allocate (0, 0, $w, $h); 643 $self->{children}[0]->configure (0, 0, $w, $h);
430} 644}
431 645
432############################################################################# 646#############################################################################
433 647
434package CFClient::UI::Window; 648package CFClient::UI::Window;
435 649
436our @ISA = CFClient::UI::Bin::; 650our @ISA = CFClient::UI::Bin::;
437 651
438use SDL::OpenGL; 652use CFClient::OpenGL;
439 653
440sub new { 654sub new {
441 my ($class, %arg) = @_; 655 my ($class, %arg) = @_;
442 656
443 my $self = $class->SUPER::new (%arg); 657 my $self = $class->SUPER::new (%arg);
444} 658}
445 659
446sub update { 660sub update {
447 my ($self) = @_; 661 my ($self) = @_;
448 662
449 # we want to do this delayed... 663 $ROOT->on_refresh ($self => sub { $self->render_child });
450 $self->render_chld;
451 $self->SUPER::update; 664 $self->SUPER::update;
452} 665}
453 666
667sub size_allocate {
668 my ($self, $w, $h) = @_;
669
670 $self->SUPER::size_allocate ($w, $h);
671 $self->update;
672}
673
674sub _render {
675 $_[0]{children}[0]->draw;
676}
677
454sub render_chld { 678sub render_child {
455 my ($self) = @_; 679 my ($self) = @_;
456 680
457 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 681 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
458 glClearColor 0, 0, 0, 1; 682 glClearColor 0, 0, 0, 0;
459 glClear GL_COLOR_BUFFER_BIT; 683 glClear GL_COLOR_BUFFER_BIT;
460 $self->child->draw; 684
685 $self->_render;
686# glColorMask 1, 1, 1, 0;
687# glEnable GL_BLEND;
688# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
689# glRasterPos 0, 0;
690# glCopyPixels 0, 0, $self->{w}, $self->{h};
691# glDisable GL_BLEND;
692# glColorMask 1, 1, 1, 1;
461 }; 693 };
462}
463
464sub size_allocate {
465 my ($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 $self->render_chld;
472} 694}
473 695
474sub _draw { 696sub _draw {
475 my ($self) = @_; 697 my ($self) = @_;
476 698
477 my ($w, $h) = ($self->w, $self->h); 699 my ($w, $h) = ($self->w, $self->h);
478 700
479 my $tex = $self->{texture} 701 my $tex = $self->{texture}
480 or return; 702 or return;
703
704 glEnable GL_BLEND;
705 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
706 glEnable GL_TEXTURE_2D;
707 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
708 glColor 0, 0, 0, 1;
709
710 $tex->draw_quad (0, 0, $w, $h);
711
712 glDisable GL_BLEND;
713 glDisable GL_TEXTURE_2D;
714}
715
716#############################################################################
717
718package CFClient::UI::ViewPort;
719
720our @ISA = CFClient::UI::Window::;
721
722sub size_request {
723 my ($self) = @_;
724
725 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
726 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
727
728 @$self{qw(child_w child_h)}
729}
730
731sub size_allocate {
732 my ($self, $w, $h) = @_;
733
734 $self->update;
735}
736
737sub set_offset {
738 my ($self, $x, $y) = @_;
739
740 $self->{view_x} = int $x;
741 $self->{view_y} = int $y;
742
743 $self->update;
744}
745
746# hmm, this does not work for topleft of $self... but we should not aks for that
747sub _topleft {
748 my ($self, $x, $y) = @_;
749
750 $self->SUPER::_topleft ($x - $self->{view_x}, $y - $self->{view_y})
751}
752
753sub find_widget {
754 my ($self, $x, $y) = @_;
755
756 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
757 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
758 ) {
759 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
760 } else {
761 $self->CFClient::UI::Base::find_widget ($x, $y)
762 }
763}
764
765sub _render {
766 my ($self) = @_;
767
768 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
769
770 $self->SUPER::_render;
771}
772
773#############################################################################
774
775package CFClient::UI::ScrolledWindow;
776
777our @ISA = CFClient::UI::HBox::;
778
779sub new {
780 my $class = shift;
781
782 my $self;
783
784 my $slider = new CFClient::UI::Slider
785 vertical => 1,
786 range => [0, 0, 1, 0.01], # HACK fix
787 connect_changed => sub {
788 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
789 },
790 ;
791
792 $self = $class->SUPER::new (
793 vp => (new CFClient::UI::ViewPort),
794 slider => $slider,
795 @_,
796 );
797
798 $self->{vp}->add ($self->{scrolled});
799 $self->add ($self->{vp});
800 $self->add ($self->{slider});
801
802 $self
803}
804
805#TODO# update range on size_allocate depeneing on child
806# update viewport offset on scroll
807
808#############################################################################
809
810package CFClient::UI::Frame;
811
812our @ISA = CFClient::UI::Bin::;
813
814use CFClient::OpenGL;
815
816sub new {
817 my $class = shift;
818
819 my $self = $class->SUPER::new (
820 bg => [1, 1, 1, 1],
821 border_bg => [1, 1, 1, 1],
822 border => 0.8,
823 @_
824 );
825
826 $self
827}
828
829sub _draw {
830 my ($self) = @_;
831
832 my ($w, $h) = ($self->{w}, $self->{h});
481 833
482 glEnable GL_BLEND; 834 glEnable GL_BLEND;
483 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 835 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
484 glEnable GL_TEXTURE_2D; 836 glEnable GL_TEXTURE_2D;
485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 837 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
486 838
487 $tex->draw_quad (0, 0, $w, $h); 839# glBegin GL_QUADS;
840# glColor 0, 0, 0, 0;
841# glVertex 0 , 0;
842# glVertex 0 , $h;
843# glVertex $w, $h;
844# glVertex $w, 0;
845# glEnd;
488 846
847
848 $self->child->draw;
489 glDisable GL_BLEND; 849 glDisable GL_BLEND;
490 glDisable GL_TEXTURE_2D; 850 glDisable GL_TEXTURE_2D;
491} 851}
492 852
493############################################################################# 853#############################################################################
494 854
495package CFClient::UI::Frame; 855package CFClient::UI::FancyFrame;
496 856
497our @ISA = CFClient::UI::Bin::; 857our @ISA = CFClient::UI::Bin::;
498 858
499use SDL::OpenGL; 859use CFClient::OpenGL;
500
501sub size_request {
502 my ($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;
544 860
545my @tex = 861my @tex =
546 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 862 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); 863 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
548 864
549sub new { 865sub new {
550 my $class = shift; 866 my $class = shift;
551 867
552 # TODO: user_x, user_y, overwrite moveto? 868 # TODO: user_x, user_y, overwrite moveto?
553 869
554 $class->SUPER::new ( 870 my $self = $class->SUPER::new (
555 bg => [1, 1, 1, 1], 871 bg => [1, 1, 1, 1],
556 border_bg => [1, 1, 1, 1], 872 border_bg => [1, 1, 1, 1],
557 border => $::FONTSIZE * 0.8, 873 border => 0.6,
874 can_events => 1,
558 @_ 875 @_
876 );
877
878 $self->{title} &&= new CFClient::UI::Label
879 align => 0,
880 valign => 1,
881 text => $self->{title},
882 fontsize => $self->{border};
883
884 $self
885}
886
887sub border {
888 int $_[0]{border} * $::FONTSIZE
889}
890
891sub size_request {
892 my ($self) = @_;
893
894 my ($w, $h) = $self->SUPER::size_request;
895
896 (
897 $w + $self->border * 2,
898 $h + $self->border * 2,
559 ) 899 )
560} 900}
561 901
562sub size_request {
563 my ($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 + $self->{border} * 2,
572 )
573}
574
575sub size_allocate { 902sub size_allocate {
576 my ($self, $x, $y, $w, $h) = @_; 903 my ($self, $w, $h) = @_;
577 904
578 $self->_size_allocate ($x, $y, $w, $h) or return;
579
580 $h -= List::Util::max 0, $self->{border} * 2; 905 $h -= List::Util::max 0, $self->border * 2;
581 $w -= List::Util::max 0, $self->{border} * 2; 906 $w -= List::Util::max 0, $self->border * 2;
582 907
908 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
909 if $self->{title};
910
583 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 911 $self->child->configure ($self->border, $self->border, $w, $h);
584} 912}
585 913
586sub button_down { 914sub button_down {
587 my ($self, $ev, $x, $y) = @_; 915 my ($self, $ev, $x, $y) = @_;
588 916
589 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 917 my ($w, $h) = @$self{qw(w h)};
590 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 918 my $border = $self->border;
591 919
920 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
921 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
922
923 if ($lr & $td) {
924 my ($wx, $wy) = ($self->{x}, $self->{y});
592 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 925 my ($ox, $oy) = ($ev->{x}, $ev->{y});
593 my ($bw, $bh) = ($self->{w}, $self->{h}); 926 my ($bw, $bh) = ($self->{w}, $self->{h});
927
928 my $mx = $x < $border;
929 my $my = $y < $border;
594 930
595 $self->{motion} = sub { 931 $self->{motion} = sub {
596 my ($ev, $x, $y) = @_; 932 my ($ev, $x, $y) = @_;
597 933
598 ($x, $y) = ($ev->motion_x, $ev->motion_y); 934 my $dx = $ev->{x} - $ox;
935 my $dy = $ev->{y} - $oy;
599 936
600 $self->{user_w} = $bw + $x - $ox; 937 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
601 $self->{user_h} = $bh + $y - $oy; 938 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
602 $self->update; 939 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
940 $self->check_size;
603 }; 941 };
604 942
605 } elsif ($x >= 0 && $x < $self->{w} 943 } elsif ($lr ^ $td) {
606 && $y >= 0 && $y < $self->{border}) {
607
608 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 944 my ($ox, $oy) = ($ev->{x}, $ev->{y});
609 my ($bx, $by) = ($self->{x}, $self->{y}); 945 my ($bx, $by) = ($self->{x}, $self->{y});
610 946
611 $self->{motion} = sub { 947 $self->{motion} = sub {
612 my ($ev, $x, $y) = @_; 948 my ($ev, $x, $y) = @_;
613 949
614 ($x, $y) = ($ev->motion_x, $ev->motion_y); 950 ($x, $y) = ($ev->{x}, $ev->{y});
615 951
616 $self->move ($bx + $x - $ox, $by + $y - $oy); 952 $self->move ($bx + $x - $ox, $by + $y - $oy);
617 $self->update; 953 $self->update;
618 }; 954 };
619 } 955 }
… …
640 glEnable GL_BLEND; 976 glEnable GL_BLEND;
641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 977 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
642 glEnable GL_TEXTURE_2D; 978 glEnable GL_TEXTURE_2D;
643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 979 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
644 980
981 my $border = $self->border;
982
645 glColor @{ $self->{border_bg} }; 983 glColor @{ $self->{border_bg} };
646 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 984 $tex[1]->draw_quad (0, 0, $w, $border);
647 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 985 $tex[3]->draw_quad (0, $border, $border, $ch);
648 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 986 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
649 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 987 $tex[4]->draw_quad (0, $h - $border, $w, $border);
650 988
989 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
651 my $bg = $tex[0]; 990 my $bg = $tex[0];
652 991
653 # TODO: repeat texture not scale 992 # TODO: repeat texture not scale
654 my $rep_x = $cw / $bg->{w}; 993 my $rep_x = $cw / $bg->{w};
655 my $rep_y = $ch / $bg->{h}; 994 my $rep_y = $ch / $bg->{h};
656 995
657 glColor @{ $self->{bg} }; 996 glColor @{ $self->{bg} };
658 997
659 $bg->{s} = $rep_x; 998 $bg->{s} = $rep_x;
660 $bg->{t} = $rep_y; 999 $bg->{t} = $rep_y;
661 $bg->{wrap_mode} = 1; 1000 $bg->{wrap_mode} = 1;
662 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 1001 $bg->draw_quad ($border, $border, $cw, $ch);
663 1002
664 glDisable GL_TEXTURE_2D; 1003 glDisable GL_TEXTURE_2D;
665 glDisable GL_BLEND; 1004 glDisable GL_BLEND;
1005 }
1006
1007 $self->{title}->draw if $self->{title};
666 1008
667 $self->child->draw; 1009 $self->child->draw;
668} 1010}
669 1011
670############################################################################# 1012#############################################################################
… …
673 1015
674our @ISA = CFClient::UI::Base::; 1016our @ISA = CFClient::UI::Base::;
675 1017
676use List::Util qw(max sum); 1018use List::Util qw(max sum);
677 1019
678use SDL::OpenGL; 1020use CFClient::OpenGL;
679 1021
680sub new { 1022sub new {
681 my $class = shift; 1023 my $class = shift;
682 1024
683 $class->SUPER::new ( 1025 $class->SUPER::new (
… …
685 @_ 1027 @_
686 ) 1028 )
687} 1029}
688 1030
689sub add { 1031sub add {
690 my ($self, $x, $y, $chld) = @_; 1032 my ($self, $x, $y, $child) = @_;
691 1033
1034 $child->set_parent ($self);
692 $self->{children}[$y][$x] = $chld; 1035 $self->{children}[$y][$x] = $child;
693 $chld->set_parent ($self);
694 1036
695 $self->{w} = $self->{h} = -1; 1037 $child->check_size;
1038}
1039
1040sub children {
1041 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1042}
1043
1044# TODO: move to container class maybe? send childs a signal on removal?
1045sub clear {
1046 my ($self) = @_;
1047
1048 my @children = $self->children;
1049 delete $self->{children};
1050
1051 for (@children) {
1052 delete $_->{parent};
1053 $_->hide;
1054 }
1055
696 $self->update; 1056 $self->update;
697} 1057}
698 1058
699sub get_wh { 1059sub get_wh {
700 my ($self) = @_; 1060 my ($self) = @_;
… …
706 or next; 1066 or next;
707 1067
708 for my $x (0 .. $#$row) { 1068 for my $x (0 .. $#$row) {
709 my $widget = $row->[$x] 1069 my $widget = $row->[$x]
710 or next; 1070 or next;
711 my ($w, $h) = $widget->size_request; 1071 my ($w, $h) = @$widget{qw(req_w req_h)};
712 1072
713 $w[$x] = max $w[$x], $w; 1073 $w[$x] = max $w[$x], $w;
714 $h[$y] = max $h[$y], $h; 1074 $h[$y] = max $h[$y], $h;
715 } 1075 }
716 } 1076 }
… …
728 (sum @$hs), 1088 (sum @$hs),
729 ) 1089 )
730} 1090}
731 1091
732sub size_allocate { 1092sub size_allocate {
733 my ($self, $x, $y, $w, $h) = @_; 1093 my ($self, $w, $h) = @_;
734
735 $self->_size_allocate ($x, $y, $w, $h) or return;
736 1094
737 my ($ws, $hs) = $self->get_wh; 1095 my ($ws, $hs) = $self->get_wh;
738 1096
739 my $req_w = sum @$ws; 1097 my $req_w = sum @$ws;
740 my $req_h = sum @$hs; 1098 my $req_h = sum @$hs;
… …
762 1120
763 for my $c (0 .. $#$row) { 1121 for my $c (0 .. $#$row) {
764 my $col_w = $ws->[$c]; 1122 my $col_w = $ws->[$c];
765 1123
766 if (my $widget = $row->[$c]) { 1124 if (my $widget = $row->[$c]) {
767 $widget->size_allocate ($x, $y, $col_w, $row_h); 1125 $widget->configure ($x, $y, $col_w, $row_h);
768 } 1126 }
769 1127
770 $x += $col_w; 1128 $x += $col_w;
771 } 1129 }
772 1130
… …
817 (List::Util::max map $_->[1], @alloc), 1175 (List::Util::max map $_->[1], @alloc),
818 ) 1176 )
819} 1177}
820 1178
821sub size_allocate { 1179sub size_allocate {
822 my ($self, $x, $y, $w, $h) = @_; 1180 my ($self, $w, $h) = @_;
823
824 $self->_size_allocate ($x, $y, $w, $h);
825 1181
826 ($h, $w) = ($w, $h); 1182 ($h, $w) = ($w, $h);
827 1183
828 my $children = $self->{children}; 1184 my $children = $self->{children};
829 1185
830 my @h = map +($_->size_request)[0], @$children; 1186 my @h = map $_->{req_w}, @$children;
831 1187
832 my $req_h = List::Util::sum @h; 1188 my $req_h = List::Util::sum @h;
833 1189
834 if ($req_h > $h) { 1190 if ($req_h > $h) {
835 # ah well, not enough space 1191 # ah well, not enough space
… …
851 1207
852 my $y = 0; 1208 my $y = 0;
853 for (0 .. $#$children) { 1209 for (0 .. $#$children) {
854 my $child = $children->[$_]; 1210 my $child = $children->[$_];
855 my $h = $h[$_]; 1211 my $h = $h[$_];
856 $child->size_allocate ($y, 0, $h, $w); 1212 $child->configure ($y, 0, $h, $w);
857 1213
858 $y += $h; 1214 $y += $h;
859 } 1215 }
1216
1217 1
860} 1218}
861 1219
862############################################################################# 1220#############################################################################
863 1221
864package CFClient::UI::VBox; 1222package CFClient::UI::VBox;
… …
877 (List::Util::sum map $_->[1], @alloc), 1235 (List::Util::sum map $_->[1], @alloc),
878 ) 1236 )
879} 1237}
880 1238
881sub size_allocate { 1239sub size_allocate {
882 my ($self, $x, $y, $w, $h) = @_; 1240 my ($self, $w, $h) = @_;
883
884 $self->_size_allocate ($x, $y, $w, $h);
885 1241
886 my $children = $self->{children}; 1242 my $children = $self->{children};
887 1243
888 my @h = map +($_->size_request)[1], @$children; 1244 my @h = map $_->{req_h}, @$children;
889 1245
890 my $req_h = List::Util::sum @h; 1246 my $req_h = List::Util::sum @h;
891 1247
892 if ($req_h > $h) { 1248 if ($req_h > $h) {
893 # ah well, not enough space 1249 # ah well, not enough space
… …
907 1263
908 my $y = 0; 1264 my $y = 0;
909 for (0 .. $#$children) { 1265 for (0 .. $#$children) {
910 my $child = $children->[$_]; 1266 my $child = $children->[$_];
911 my $h = $h[$_]; 1267 my $h = $h[$_];
912 $child->size_allocate (0, $y, $w, $h); 1268 $child->configure (0, $y, $w, $h);
913 1269
914 $y += $h; 1270 $y += $h;
915 } 1271 }
1272
1273 1
916} 1274}
917 1275
918############################################################################# 1276#############################################################################
919 1277
920package CFClient::UI::Label; 1278package CFClient::UI::Label;
921 1279
922our @ISA = CFClient::UI::Base::; 1280our @ISA = CFClient::UI::Base::;
923 1281
924use SDL::OpenGL; 1282use CFClient::OpenGL;
925 1283
926sub new { 1284sub new {
927 my ($class, %arg) = @_; 1285 my ($class, %arg) = @_;
928 1286
929 my $self = $class->SUPER::new ( 1287 my $self = $class->SUPER::new (
930 fg => [1, 1, 1], 1288 fg => [1, 1, 1],
931 fontsize => $::FONTSIZE, 1289 #font => default_font
1290 fontsize => 1,
932 text => "", 1291 text => "",
933 align => -1, 1292 align => -1,
1293 valign => -1,
934 padding => 2, 1294 padding => 2,
935 layout => new CFClient::Layout, 1295 layout => new CFClient::Layout,
1296 can_events => 0,
936 %arg 1297 %arg
937 ); 1298 );
938 1299
939 $self->set_text ($self->{text}); 1300 if (exists $self->{template}) {
1301 my $layout = new CFClient::Layout;
1302 $layout->set_text (delete $self->{template});
1303 $self->{template} = $layout;
1304 }
1305
1306 $self->set_text (delete $self->{text}) if exists $self->{text};
1307 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
940 1308
941 $self 1309 $self
942} 1310}
943 1311
944sub escape_text { 1312sub escape {
945 local $_ = $_[1]; 1313 local $_ = $_[1];
946 1314
947 s/&/&amp;/g; 1315 s/&/&amp;/g;
948 s/>/&gt;/g; 1316 s/>/&gt;/g;
949 s/</&lt;/g; 1317 s/</&lt;/g;
950 1318
951 $_[1] 1319 $_[1]
952} 1320}
953 1321
1322sub update {
1323 my ($self) = @_;
1324
1325 delete $self->{texture};
1326 $self->SUPER::update;
1327}
1328
954sub set_text { 1329sub set_text {
955 my ($self, $text) = @_; 1330 my ($self, $text) = @_;
956 1331
1332 return if $self->{text} eq "T$text";
957 $self->{text} = $text; 1333 $self->{text} = "T$text";
1334
958 $self->{layout}->set_markup ($text); 1335 $self->{layout}->set_text ($text);
959 1336
960 delete $self->{texture}; 1337 delete $self->{texture};
961# $self->{w} = $self->{h} = -1;
962 $self->update; 1338 $self->update;
1339 $self->check_size;
963} 1340}
964 1341
965sub get_text { 1342sub set_markup {
966 my ($self, $text) = @_; 1343 my ($self, $markup) = @_;
967 1344
968 $self->{text} 1345 return if $self->{text} eq "M$markup";
1346 $self->{text} = "M$markup";
1347
1348 $self->{layout}->set_markup ($markup);
1349
1350 delete $self->{texture};
1351 $self->update;
1352 $self->check_size;
969} 1353}
970 1354
971sub size_request { 1355sub size_request {
972 my ($self) = @_; 1356 my ($self) = @_;
973 1357
974 $self->{layout}->set_width; 1358 $self->{layout}->set_font ($self->{font}) if $self->{font};
1359 $self->{layout}->set_width ($self->{max_w} || -1);
975 $self->{layout}->set_height ($self->{fontsize}); 1360 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1361
976 my ($w, $h) = $self->{layout}->size; 1362 my ($w, $h) = $self->{layout}->size;
1363
1364 if (exists $self->{template}) {
1365 $self->{template}->set_font ($self->{font}) if $self->{font};
1366 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1367
1368 my ($w2, $h2) = $self->{template}->size;
1369
1370 $w = List::Util::max $w, $w2;
1371 $h = List::Util::max $h, $h2;
1372 }
977 1373
978 ( 1374 (
979 $w + $self->{padding} * 2, 1375 $w + $self->{padding} * 2,
980 $h + $self->{padding} * 2, 1376 $h + $self->{padding} * 2,
981 ) 1377 )
982} 1378}
983 1379
984sub size_allocate { 1380sub size_allocate {
985 my ($self, $x, $y, $w, $h) = @_; 1381 my ($self, $w, $h) = @_;
986
987 $self->_size_allocate ($x, $y, $w, $h) or return;
988 1382
989 delete $self->{texture}; 1383 delete $self->{texture};
990} 1384}
991 1385
992sub update { 1386sub set_fontsize {
993 my ($self) = @_; 1387 my ($self, $fontsize) = @_;
994 1388
1389 $self->{fontsize} = $fontsize;
995 delete $self->{texture}; 1390 delete $self->{texture};
1391
996 $self->SUPER::update; 1392 $self->update;
1393 $self->check_size;
997} 1394}
998 1395
999sub _draw { 1396sub _draw {
1000 my ($self) = @_; 1397 my ($self) = @_;
1001 1398
1002 my $tex = $self->{texture} ||= do { 1399 my $tex = $self->{texture} ||= do {
1400 $self->{layout}->set_font ($self->{font}) if $self->{font};
1003 $self->{layout}->set_width ($self->{w}); 1401 $self->{layout}->set_width ($self->{w});
1004 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1402 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1005 new_from_layout CFClient::Texture $self->{layout} 1403 new_from_layout CFClient::Texture $self->{layout}
1006 }; 1404 };
1007 1405
1008 glEnable GL_BLEND; 1406 glEnable GL_BLEND;
1009 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1407 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1010 glEnable GL_TEXTURE_2D; 1408 glEnable GL_TEXTURE_2D;
1011 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1409 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1012 1410
1013 glColor @{$self->{fg}}; 1411 glColor @{$self->{fg}};
1014 1412
1015 my $x = 1413 $self->{ox} = int (
1016 $self->{align} < 0 ? $self->{padding} 1414 $self->{align} < 0 ? $self->{padding}
1017 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1415 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1018 : ($self->{w} - $tex->{w}) * 0.5; 1416 : ($self->{w} - $tex->{w}) * 0.5
1417 );
1019 1418
1020 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1419 $self->{oy} = int (
1420 $self->{valign} < 0 ? $self->{padding}
1421 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1422 : ($self->{h} - $tex->{h}) * 0.5
1423 );
1424
1425 $tex->draw_quad ($self->{ox}, $self->{oy});
1021 1426
1022 glDisable GL_TEXTURE_2D; 1427 glDisable GL_TEXTURE_2D;
1023 glDisable GL_BLEND; 1428 glDisable GL_BLEND;
1024} 1429}
1025 1430
1026############################################################################# 1431#############################################################################
1027 1432
1028package CFClient::UI::Entry; 1433package CFClient::UI::EntryBase;
1029 1434
1030our @ISA = CFClient::UI::Label::; 1435our @ISA = CFClient::UI::Label::;
1031 1436
1032use SDL; 1437use CFClient::OpenGL;
1033use SDL::OpenGL;
1034 1438
1035sub new { 1439sub new {
1036 my $class = shift; 1440 my $class = shift;
1037 1441
1038 $class->SUPER::new ( 1442 $class->SUPER::new (
1039 fg => [1, 1, 1], 1443 fg => [1, 1, 1],
1040 bg => [0, 0, 0, 0.2], 1444 bg => [0, 0, 0, 0.2],
1041 active_bg => [1, 1, 1, 0.5], 1445 active_bg => [1, 1, 1, 0.5],
1042 active_fg => [0, 0, 0], 1446 active_fg => [0, 0, 0],
1043 can_hover => 1, 1447 can_hover => 1,
1044 can_focus => 1, 1448 can_focus => 1,
1449 valign => 0,
1450 can_events => 1,
1045 @_ 1451 @_
1046 ) 1452 )
1047} 1453}
1048 1454
1049sub _set_text { 1455sub _set_text {
1050 my ($self, $text) = @_; 1456 my ($self, $text) = @_;
1051 1457
1052 my $old_text = $self->{text}; 1458 delete $self->{cur_h};
1459
1460 return if $self->{text} eq $text;
1461
1462 delete $self->{texture};
1053 1463
1054 $self->{last_activity} = $::NOW; 1464 $self->{last_activity} = $::NOW;
1055
1056 $self->{text} = $text; 1465 $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 1466
1060 $text =~ s/./*/g if $self->{hidden}; 1467 $text =~ s/./*/g if $self->{hidden};
1468 $self->{layout}->set_text ("$text ");
1061 1469
1062 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1470 $self->emit (changed => $self->{text});
1471}
1063 1472
1064 $text = substr $text, 0, $self->{cursor}; 1473sub get_text {
1065 utf8::encode $text; 1474 $_[0]{text}
1066
1067 @$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 $self->{text};
1071} 1475}
1072 1476
1073sub size_request { 1477sub size_request {
1074 my ($self) = @_; 1478 my ($self) = @_;
1075 1479
… …
1077 1481
1078 ($w + 1, $h) # add 1 for cursor 1482 ($w + 1, $h) # add 1 for cursor
1079} 1483}
1080 1484
1081sub size_allocate { 1485sub size_allocate {
1082 my ($self, $x, $y, $w, $h) = @_; 1486 my ($self, $w, $h) = @_;
1083 1487
1084 $self->SUPER::size_allocate ($x, $y, $w, $h); 1488 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1085
1086 $self->_set_text ($self->{text});
1087} 1489}
1088 1490
1089sub set_text { 1491sub set_text {
1090 my ($self, $text) = @_; 1492 my ($self, $text) = @_;
1091 1493
… …
1095} 1497}
1096 1498
1097sub key_down { 1499sub key_down {
1098 my ($self, $ev) = @_; 1500 my ($self, $ev) = @_;
1099 1501
1100 my $mod = $ev->key_mod; 1502 my $mod = $ev->{mod};
1101 my $sym = $ev->key_sym; 1503 my $sym = $ev->{sym};
1102
1103 my $uni = $ev->key_unicode; 1504 my $uni = $ev->{unicode};
1104 1505
1105 my $text = $self->get_text; 1506 my $text = $self->get_text;
1106 1507
1107 if ($sym == SDLK_BACKSPACE) { 1508 if ($sym == 8) {
1108 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1509 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1109 } elsif ($sym == SDLK_DELETE) { 1510 } elsif ($sym == 127) {
1110 substr $text, $self->{cursor}, 1, ""; 1511 substr $text, $self->{cursor}, 1, "";
1111 } elsif ($sym == SDLK_LEFT) { 1512 } elsif ($sym == CFClient::SDLK_LEFT) {
1112 --$self->{cursor} if $self->{cursor}; 1513 --$self->{cursor} if $self->{cursor};
1113 } elsif ($sym == SDLK_RIGHT) { 1514 } elsif ($sym == CFClient::SDLK_RIGHT) {
1114 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1515 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1115 } elsif ($sym == SDLK_HOME) { 1516 } elsif ($sym == CFClient::SDLK_HOME) {
1116 $self->{cursor} = 0; 1517 $self->{cursor} = 0;
1117 } elsif ($sym == SDLK_END) { 1518 } elsif ($sym == CFClient::SDLK_END) {
1118 $self->{cursor} = length $text; 1519 $self->{cursor} = length $text;
1119 } elsif ($sym == SDLK_ESCAPE) { 1520 } elsif ($sym == 27) {
1120 $self->emit ('escape'); 1521 $self->emit ('escape');
1121 } elsif ($uni) { 1522 } elsif ($uni) {
1122 substr $text, $self->{cursor}++, 0, chr $uni; 1523 substr $text, $self->{cursor}++, 0, chr $uni;
1123 } 1524 }
1124 1525
… …
1179 1580
1180 $self->SUPER::_draw; 1581 $self->SUPER::_draw;
1181 1582
1182 #TODO: force update every cursor change :( 1583 #TODO: force update every cursor change :(
1183 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1584 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1585
1586 unless (exists $self->{cur_h}) {
1587 my $text = substr $self->{text}, 0, $self->{cursor};
1588 utf8::encode $text;
1589
1590 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1591 }
1592
1184 glColor @{$self->{fg}}; 1593 glColor @{$self->{fg}};
1185 glBegin GL_LINES; 1594 glBegin GL_LINES;
1186 glVertex $self->{cur_x}, $self->{cur_y};
1187 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1595 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1596 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1188 glEnd; 1597 glEnd;
1189 } 1598 }
1190} 1599}
1191 1600
1192package CFClient::UI::LineEntry; 1601package CFClient::UI::Entry;
1193 1602
1194our @ISA = CFClient::UI::Entry::; 1603our @ISA = CFClient::UI::EntryBase::;
1195 1604
1196use SDL; 1605use CFClient::OpenGL;
1197use SDL::OpenGL;
1198 1606
1199sub key_down { 1607sub key_down {
1200 my ($self, $ev) = @_; 1608 my ($self, $ev) = @_;
1201 1609
1202 my $sym = $ev->key_sym; 1610 my $sym = $ev->{sym};
1203 1611
1204 if ($sym == SDLK_RETURN) { 1612 if ($sym == 13) {
1613 unshift @{$self->{history}},
1614 my $txt = $self->get_text;
1615 $self->{history_pointer} = -1;
1616 $self->{history_saveback} = '';
1205 $self->emit (activate => $self->get_text); 1617 $self->emit (activate => $txt);
1206 $self->update; 1618 $self->update;
1619
1620 } elsif ($sym == CFClient::SDLK_UP) {
1621 if ($self->{history_pointer} < 0) {
1622 $self->{history_saveback} = $self->get_text;
1623 }
1624 if (@{$self->{history} || []} > 0) {
1625 $self->{history_pointer}++;
1626 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1627 $self->{history_pointer} = @{$self->{history} || []} - 1;
1628 }
1629 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1630 }
1631
1632 } elsif ($sym == CFClient::SDLK_DOWN) {
1633 $self->{history_pointer}--;
1634 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1635
1636 if ($self->{history_pointer} >= 0) {
1637 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1638 } else {
1639 $self->set_text ($self->{history_saveback});
1640 }
1207 1641
1208 } else { 1642 } else {
1209 $self->SUPER::key_down ($ev); 1643 $self->SUPER::key_down ($ev);
1210 } 1644 }
1211 1645
… …
1215 1649
1216package CFClient::UI::Button; 1650package CFClient::UI::Button;
1217 1651
1218our @ISA = CFClient::UI::Label::; 1652our @ISA = CFClient::UI::Label::;
1219 1653
1220use SDL; 1654use CFClient::OpenGL;
1221use SDL::OpenGL;
1222 1655
1223my @tex = 1656my @tex =
1224 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1657 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1225 qw(b1_button_active.png); 1658 qw(b1_button_active.png);
1226 1659
1227sub new { 1660sub new {
1228 my $class = shift; 1661 my $class = shift;
1229 1662
1230 $class->SUPER::new ( 1663 $class->SUPER::new (
1231 padding => 4, 1664 padding => 4,
1232 fg => [1, 1, 1], 1665 fg => [1, 1, 1],
1233 bg => [1, 1, 1, 0.2], 1666 bg => [1, 1, 1, 0.2],
1234 active_fg => [1, 1, 0], 1667 active_fg => [0, 0, 1],
1235 can_hover => 1, 1668 can_hover => 1,
1669 align => 0,
1670 valign => 0,
1671 can_events => 1,
1236 @_ 1672 @_
1237 ) 1673 )
1238} 1674}
1239 1675
1240sub button_up { 1676sub button_up {
… …
1248 1684
1249sub _draw { 1685sub _draw {
1250 my ($self) = @_; 1686 my ($self) = @_;
1251 1687
1252 local $self->{fg} = $self->{fg}; 1688 local $self->{fg} = $self->{fg};
1253 my $tex = $tex[0];
1254
1255 glEnable GL_BLEND;
1256 glEnable GL_TEXTURE_2D;
1257 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1258 1689
1259 if ($GRAB == $self) { 1690 if ($GRAB == $self) {
1260 $self->{fg} = $self->{active_fg}; 1691 $self->{fg} = $self->{active_fg};
1261 } 1692 }
1262 1693
1263 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1694 glEnable GL_BLEND;
1695 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1696 glEnable GL_TEXTURE_2D;
1264 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1697 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1698 glColor 0, 0, 0, 1;
1265 1699
1266 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1700 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1267 1701
1268 glDisable GL_TEXTURE_2D; 1702 glDisable GL_TEXTURE_2D;
1269 glDisable GL_BLEND; 1703 glDisable GL_BLEND;
1270 1704
1271 $self->SUPER::_draw; 1705 $self->SUPER::_draw;
… …
1276package CFClient::UI::CheckBox; 1710package CFClient::UI::CheckBox;
1277 1711
1278our @ISA = CFClient::UI::DrawBG::; 1712our @ISA = CFClient::UI::DrawBG::;
1279 1713
1280my @tex = 1714my @tex =
1281 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1715 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1282 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1716 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1283 1717
1284use SDL; 1718use CFClient::OpenGL;
1285use SDL::OpenGL;
1286 1719
1287sub new { 1720sub new {
1288 my $class = shift; 1721 my $class = shift;
1289 1722
1290 $class->SUPER::new ( 1723 $class->SUPER::new (
… …
1301 my ($self) = @_; 1734 my ($self) = @_;
1302 1735
1303 ($self->{padding} * 2 + 6) x 2 1736 ($self->{padding} * 2 + 6) x 2
1304} 1737}
1305 1738
1306sub size_allocate {
1307 my ($self, $x, $y, $w, $h) = @_;
1308
1309 $self->_size_allocate ($x, $y, $w, $h);
1310}
1311
1312sub button_down { 1739sub button_down {
1313 my ($self, $ev, $x, $y) = @_; 1740 my ($self, $ev, $x, $y) = @_;
1314 1741
1315 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1742 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1316 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1743 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1342 glDisable GL_BLEND; 1769 glDisable GL_BLEND;
1343} 1770}
1344 1771
1345############################################################################# 1772#############################################################################
1346 1773
1774package CFClient::UI::Image;
1775
1776our @ISA = CFClient::UI::Base::;
1777
1778use CFClient::OpenGL;
1779use Carp qw/confess/;
1780
1781our %loaded_images;
1782
1783sub new {
1784 my $class = shift;
1785
1786 my $self = $class->SUPER::new (can_events => 0, @_);
1787
1788 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1789
1790 $loaded_images{$self->{image}} ||=
1791 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1792
1793 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1794
1795 Scalar::Util::weaken $loaded_images{$self->{image}};
1796
1797 $self->{aspect} = $tex->{w} / $tex->{h};
1798
1799 $self
1800}
1801
1802sub size_request {
1803 my ($self) = @_;
1804
1805 ($self->{tex}->{w}, $self->{tex}->{h})
1806}
1807
1808sub _draw {
1809 my ($self) = @_;
1810
1811 my $tex = $self->{tex};
1812
1813 my ($w, $h) = ($self->{w}, $self->{h});
1814
1815 if ($self->{rot90}) {
1816 glRotate 90, 0, 0, 1;
1817 glTranslate 0, -$self->{w}, 0;
1818
1819 ($w, $h) = ($h, $w);
1820 }
1821
1822 glEnable GL_BLEND;
1823 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1824 glEnable GL_TEXTURE_2D;
1825 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1826
1827 $tex->draw_quad (0, 0, $w, $h);
1828
1829 glDisable GL_BLEND;
1830 glDisable GL_TEXTURE_2D;
1831}
1832
1833#############################################################################
1834
1835package CFClient::UI::VGauge;
1836
1837our @ISA = CFClient::UI::Base::;
1838
1839use List::Util qw(min max);
1840
1841use CFClient::OpenGL;
1842
1843my %tex = (
1844 food => [
1845 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1846 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1847 ],
1848 grace => [
1849 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1850 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1851 ],
1852 hp => [
1853 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1854 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1855 ],
1856 mana => [
1857 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1858 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1859 ],
1860);
1861
1862# eg. VGauge->new (gauge => 'food'), default gauge: food
1863sub new {
1864 my $class = shift;
1865
1866 my $self = $class->SUPER::new (
1867 type => 'food',
1868 @_
1869 );
1870
1871 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1872
1873 $self
1874}
1875
1876sub size_request {
1877 my ($self) = @_;
1878
1879 #my $tex = $tex{$self->{type}}[0];
1880 #@$tex{qw(w h)}
1881 (0, 0)
1882}
1883
1884sub set_max {
1885 my ($self, $max) = @_;
1886
1887 return if $self->{max_val} == $max;
1888
1889 $self->{max_val} = $max;
1890 $self->update;
1891}
1892
1893sub set_value {
1894 my ($self, $val, $max) = @_;
1895
1896 $self->set_max ($max)
1897 if defined $max;
1898
1899 return if $self->{val} == $val;
1900
1901 $self->{val} = $val;
1902 $self->update;
1903}
1904
1905sub _draw {
1906 my ($self) = @_;
1907
1908 my $tex = $tex{$self->{type}};
1909 my ($t1, $t2, $t3) = @$tex;
1910
1911 my ($w, $h) = ($self->{w}, $self->{h});
1912
1913 if ($self->{vertical}) {
1914 glRotate 90, 0, 0, 1;
1915 glTranslate 0, -$self->{w}, 0;
1916
1917 ($w, $h) = ($h, $w);
1918 }
1919
1920 my $ycut = $self->{val} / ($self->{max_val} || 1);
1921
1922 my $ycut1 = max 0, min 1, $ycut;
1923 my $ycut2 = max 0, min 1, $ycut - 1;
1924
1925 my $h1 = $self->{h} * (1 - $ycut1);
1926 my $h2 = $self->{h} * (1 - $ycut2);
1927
1928 glEnable GL_BLEND;
1929 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1930 glEnable GL_TEXTURE_2D;
1931 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1932
1933 glBindTexture GL_TEXTURE_2D, $t1->{name};
1934 glBegin GL_QUADS;
1935 glTexCoord 0 , 0; glVertex 0 , 0;
1936 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1937 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1938 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1939 glEnd;
1940
1941 my $ycut1 = List::Util::min 1, $ycut;
1942 glBindTexture GL_TEXTURE_2D, $t2->{name};
1943 glBegin GL_QUADS;
1944 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1945 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1946 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1947 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1948 glEnd;
1949
1950 if ($t3) {
1951 glBindTexture GL_TEXTURE_2D, $t3->{name};
1952 glBegin GL_QUADS;
1953 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1954 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1955 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1956 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1957 glEnd;
1958 }
1959
1960 glDisable GL_BLEND;
1961 glDisable GL_TEXTURE_2D;
1962}
1963
1964#############################################################################
1965
1966package CFClient::UI::Gauge;
1967
1968our @ISA = CFClient::UI::VBox::;
1969
1970sub new {
1971 my ($class, %arg) = @_;
1972
1973 my $self = $class->SUPER::new (
1974 tooltip => $arg{type},
1975 can_hover => 1,
1976 can_events => 1,
1977 %arg,
1978 );
1979
1980 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1981 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1982 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1983
1984 $self
1985}
1986
1987sub set_fontsize {
1988 my ($self, $fsize) = @_;
1989
1990 $self->{value}->set_fontsize ($fsize);
1991 $self->{max} ->set_fontsize ($fsize);
1992}
1993
1994sub set_max {
1995 my ($self, $max) = @_;
1996
1997 $self->{gauge}->set_max ($max);
1998 $self->{max}->set_text ($max);
1999}
2000
2001sub set_value {
2002 my ($self, $val, $max) = @_;
2003
2004 $self->set_max ($max)
2005 if defined $max;
2006
2007 $self->{gauge}->set_value ($val, $max);
2008 $self->{value}->set_text ($val);
2009}
2010
2011#############################################################################
2012
1347package CFClient::UI::Slider; 2013package CFClient::UI::Slider;
1348 2014
1349use strict; 2015use strict;
1350 2016
1351use SDL::OpenGL; 2017use CFClient::OpenGL;
1352 2018
1353our @ISA = CFClient::UI::DrawBG::; 2019our @ISA = CFClient::UI::DrawBG::;
1354 2020
1355my @tex = 2021my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2022 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1366 # TODO: calculations are off 2032 # TODO: calculations are off
1367 my $self = $class->SUPER::new ( 2033 my $self = $class->SUPER::new (
1368 fg => [1, 1, 1], 2034 fg => [1, 1, 1],
1369 active_fg => [0, 0, 0], 2035 active_fg => [0, 0, 0],
1370 range => [0, 0, 100, 10], 2036 range => [0, 0, 100, 10],
1371 req_w => 40, 2037 req_w => $::WIDTH / 80,
1372 req_h => 13, 2038 req_h => $::WIDTH / 80,
1373 vertical => 0, 2039 vertical => 0,
1374 can_hover => 1, 2040 can_hover => 1,
1375 inner_pad => 5, 2041 inner_pad => 5,
1376 @_ 2042 @_
1377 ); 2043 );
… …
1481 2147
1482package CFClient::UI::TextView; 2148package CFClient::UI::TextView;
1483 2149
1484our @ISA = CFClient::UI::HBox::; 2150our @ISA = CFClient::UI::HBox::;
1485 2151
1486use SDL::OpenGL; 2152use CFClient::OpenGL;
1487 2153
1488sub new { 2154sub new {
1489 my $class = shift; 2155 my $class = shift;
1490 2156
1491 my $self = $class->SUPER::new ( 2157 my $self = $class->SUPER::new (
1492 req_w => $::WIDTH / 6, 2158 fontsize => 1,
1493 req_h => $::HEIGHT / 6, 2159 can_events => 0,
1494 fontsize => $::FONTSIZE, 2160 #font => default_font
1495 @_, 2161 @_,
1496 2162
1497 layout => (new CFClient::Layout), 2163 layout => (new CFClient::Layout),
1498 par => [], 2164 par => [],
1499 height => 0, 2165 height => 0,
1500 children => [ 2166 children => [
1501 (new CFClient::UI::Empty expand => 1), 2167 (new CFClient::UI::Empty expand => 1),
1502 (new CFClient::UI::Slider vertical => 1), 2168 (new CFClient::UI::Slider vertical => 1),
1503 ], 2169 ],
1504 ); 2170 );
1505 2171
1506 $self->{children}[1]->connect (changed => sub { 2172 $self->{children}[1]->connect (changed => sub { $self->update });
1507 $self->update;
1508 });
1509 2173
1510 $self 2174 $self
1511} 2175}
1512 2176
1513sub set_fontsize { 2177sub set_fontsize {
… …
1520sub text_height { 2184sub text_height {
1521 my ($self, $text) = @_; 2185 my ($self, $text) = @_;
1522 2186
1523 my $layout = $self->{layout}; 2187 my $layout = $self->{layout};
1524 2188
1525 $layout->set_height ($self->{fontsize}); 2189 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1526 $layout->set_width ($self->{w}); 2190 $layout->set_width ($self->{children}[0]{w});
1527 $layout->set_text ($text); 2191 $layout->set_text ($text);
1528 2192
1529 ($layout->size)[1] 2193 ($layout->size)[1]
1530} 2194}
1531 2195
… …
1534 2198
1535 $self->{need_reflow}++; 2199 $self->{need_reflow}++;
1536 $self->update; 2200 $self->update;
1537} 2201}
1538 2202
1539sub size_request {
1540 my ($self) = @_;
1541
1542 ($self->{req_w}, $self->{req_h})
1543}
1544
1545sub size_allocate { 2203sub size_allocate {
1546 my ($self, $x, $y, $w, $h) = @_; 2204 my ($self, $w, $h) = @_;
1547 2205
1548 $self->SUPER::size_allocate ($x, $y, $w, $h); 2206 $self->SUPER::size_allocate ($w, $h);
1549 2207
2208 $self->{layout}->set_font ($self->{font}) if $self->{font};
1550 $self->{layout}->set_height ($self->{fontsize}); 2209 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1551 $self->{layout}->set_width ($self->{w}); 2210 $self->{layout}->set_width ($self->{children}[0]{w});
1552 2211
1553 $self->reflow; 2212 $self->reflow;
1554} 2213}
1555 2214
1556sub add_paragraph { 2215sub add_paragraph {
… …
1575 2234
1576 return unless $self->{h} > 0; 2235 return unless $self->{h} > 0;
1577 2236
1578 delete $self->{texture}; 2237 delete $self->{texture};
1579 2238
1580 $TOPLEVEL->on_refresh ($self, sub { 2239 $ROOT->on_refresh ($self, sub {
1581 if (delete $self->{need_reflow}) { 2240 if (delete $self->{need_reflow}) {
1582 my $height = 0; 2241 my $height = 0;
1583 2242
1584 $height += $_->[0] = $self->text_height ($_->[2]) 2243 $height += $_->[0] = $self->text_height ($_->[2])
1585 for @{$self->{par}}; 2244 for @{$self->{par}};
… …
1589 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2248 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1590 2249
1591 delete $self->{texture}; 2250 delete $self->{texture};
1592 } 2251 }
1593 2252
1594 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2253 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1595 glClearColor 0, 0, 0, 1; 2254 glClearColor 0, 0, 0, 0;
1596 glClear GL_COLOR_BUFFER_BIT; 2255 glClear GL_COLOR_BUFFER_BIT;
1597 2256
1598 glEnable GL_BLEND; 2257 glEnable GL_BLEND;
1599 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2258 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1600 glEnable GL_TEXTURE_2D; 2259 glEnable GL_TEXTURE_2D;
… …
1607 2266
1608 my $y = 0; 2267 my $y = 0;
1609 2268
1610 my $layout = $self->{layout}; 2269 my $layout = $self->{layout};
1611 2270
2271 $layout->set_font ($self->{font}) if $self->{font};
2272
1612 for my $par (@{$self->{par}}) { 2273 for my $par (@{$self->{par}}) {
1613 my $h = $par->[0]; 2274 my $h = $par->[0];
1614 2275
1615 if ($y0 < $y + $h && $y < $y1) { 2276 if ($y0 < $y + $h && $y < $y1) {
1616 $layout->set_text ($par->[2]); 2277 $layout->set_text ($par->[2]);
… …
1630} 2291}
1631 2292
1632sub _draw { 2293sub _draw {
1633 my ($self) = @_; 2294 my ($self) = @_;
1634 2295
1635 if ($self->{texture}) { 2296 glEnable GL_BLEND;
2297 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1636 glEnable GL_TEXTURE_2D; 2298 glEnable GL_TEXTURE_2D;
1637 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2299 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2300 glColor 1, 1, 1, 1;
1638 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2301 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1639 glDisable GL_TEXTURE_2D; 2302 glDisable GL_TEXTURE_2D;
1640 } 2303 glDisable GL_BLEND;
1641 2304
1642 $self->{children}[1]->draw; 2305 $self->{children}[1]->draw;
1643 2306
1644} 2307}
1645 2308
1646############################################################################# 2309#############################################################################
1647 2310
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 $::CONN->user_send ("command run_stop");
1877 }
1878}
1879
1880#############################################################################
1881
1882package CFClient::UI::Animator; 2311package CFClient::UI::Animator;
1883 2312
1884use SDL::OpenGL; 2313use CFClient::OpenGL;
1885 2314
1886our @ISA = CFClient::UI::Bin::; 2315our @ISA = CFClient::UI::Bin::;
1887 2316
1888sub moveto { 2317sub moveto {
1889 my ($self, $x, $y) = @_; 2318 my ($self, $x, $y) = @_;
… …
1927 2356
1928sub new { 2357sub new {
1929 my $class = shift; 2358 my $class = shift;
1930 2359
1931 my $self = $class->SUPER::new ( 2360 my $self = $class->SUPER::new (
1932 state => 0, 2361 state => 0,
1933 connect_activate => \&toggle_flopper, 2362 connect_activate => \&toggle_flopper,
1934 @_ 2363 @_
1935 ); 2364 );
1936 2365
1937 if ($self->{state}) { 2366 if ($self->{state}) {
… …
1945sub toggle_flopper { 2374sub toggle_flopper {
1946 my ($self) = @_; 2375 my ($self) = @_;
1947 2376
1948 # TODO: use animation 2377 # TODO: use animation
1949 if ($self->{state} = !$self->{state}) { 2378 if ($self->{state} = !$self->{state}) {
1950 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2379 $CFClient::UI::ROOT->add ($self->{other});
1951 $self->{other}->move ( 2380 $self->{other}->move ($self->coord2global (0, $self->{h}));
1952 ($::WIDTH - $self->{other}{w}) * 0.5, 2381 $self->emit ("open");
1953 ($::HEIGHT - $self->{other}{h}) * 0.5,
1954 );
1955 } else { 2382 } else {
1956 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2383 $CFClient::UI::ROOT->remove ($self->{other});
2384 $self->emit ("close");
2385 }
2386
2387 $self->emit (changed => $self->{state});
2388}
2389
2390#############################################################################
2391
2392package CFClient::UI::Tooltip;
2393
2394our @ISA = CFClient::UI::Bin::;
2395
2396use CFClient::OpenGL;
2397
2398sub new {
2399 my $class = shift;
2400
2401 $class->SUPER::new (
2402 @_,
2403 can_events => 0,
2404 )
2405}
2406
2407sub set_markup {
2408 my ($self, $text) = @_;
2409
2410 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2411 $self->{label}->set_markup ($text);
2412 $self->add ($self->{label});
2413}
2414
2415sub size_request {
2416 my ($self) = @_;
2417
2418 $self->child->set_max_size ($::WIDTH * 0.3);
2419
2420 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2421
2422 ($w + 4, $h + 4)
2423}
2424
2425sub size_allocate {
2426 my ($self, $w, $h) = @_;
2427
2428 $self->SUPER::size_allocate ($w - 4, $h - 4);
2429}
2430
2431sub _draw {
2432 my ($self) = @_;
2433
2434 glPushMatrix;
2435 glTranslate 0.375, 0.375;
2436
2437 my ($w, $h) = @$self{qw(w h)};
2438
2439 glColor 1, 0.8, 0.4;
2440 glBegin GL_QUADS;
2441 glVertex 0 , 0;
2442 glVertex 0 , $h;
2443 glVertex $w, $h;
2444 glVertex $w, 0;
2445 glEnd;
1957 } 2446
1958} 2447 glColor 0, 0, 0;
2448 glBegin GL_LINE_LOOP;
2449 glVertex 0 , 0;
2450 glVertex 0 , $h;
2451 glVertex $w, $h;
2452 glVertex $w, 0;
2453 glEnd;
2454
2455 glPopMatrix;
1959 2456
1960############################################################################# 2457 glTranslate 2, 2;
2458 $self->SUPER::_draw;
2459}
1961 2460
2461#############################################################################
2462
1962package CFClient::UI::Toplevel; 2463package CFClient::UI::Face;
2464
2465our @ISA = CFClient::UI::Base::;
2466
2467use CFClient::OpenGL;
2468
2469sub new {
2470 my $class = shift;
2471
2472 $class->SUPER::new (
2473 aspect => 1,
2474 @_,
2475 )
2476}
2477
2478sub size_request {
2479 (32, 8)
2480}
2481
2482sub _draw {
2483 my ($self) = @_;
2484
2485 return unless $::CONN;#d# manage and cache textures differently
2486 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2487
2488 # TODO animation
2489 if ($tex) {
2490 glEnable GL_BLEND;
2491 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2492 glEnable GL_TEXTURE_2D;
2493 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2494 glColor 1, 1, 1, 1;
2495 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2496 glDisable GL_TEXTURE_2D;
2497 glDisable GL_BLEND;
2498 }
2499}
2500
2501#############################################################################
2502
2503package CFClient::UI::InventoryItem;
2504
2505our @ISA = CFClient::UI::HBox::;
2506
2507sub new {
2508 my $class = shift;
2509
2510 my %args = @_;
2511
2512 my $item = $args{item};
2513
2514 my $desc = $item->{nrof} < 2
2515 ? $item->{name}
2516 : "$item->{nrof} $item->{name_pl}";
2517
2518
2519 my $self = $class->SUPER::new (
2520 can_hover => 1,
2521 can_events => 1,
2522 tooltip => (CFClient::UI::Label->escape ($desc)
2523 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2524 connect_button_down => sub {
2525 my ($self, $ev, $x, $y) = @_;
2526
2527 # todo: maybe put examine on 1? but should just be a tooltip :(
2528 if ($ev->{button} == 1) {
2529 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2530 } elsif ($ev->{button} == 2) {
2531 $::CONN->send ("apply $item->{tag}");
2532 } elsif ($ev->{button} == 3) {
2533 CFClient::UI::Menu->new (
2534 items => [
2535 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2536 [
2537 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2538 sub { $::CONN->send ("lock $item->{tag}") },
2539 ],
2540 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2541 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2542 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2543 ],
2544 )->popup ($ev);
2545 }
2546
2547 1
2548 },
2549 %args
2550 );
2551 $self->add(new CFClient::UI::Face
2552 can_events => 0,
2553 face => $item->{face},
2554 anim => $item->{anim},
2555 animspeed => $item->{animspeed});
2556 $self->add(new CFClient::UI::Label
2557 can_events => 0,
2558 text => $desc);
2559
2560 $self
2561}
2562
2563#############################################################################
2564
2565package CFClient::UI::Inventory;
2566
2567our @ISA = CFClient::UI::ScrolledWindow::;
2568
2569sub new {
2570 my $class = shift;
2571
2572 my $self = $class->SUPER::new (
2573 scrolled => (new CFClient::UI::VBox),
2574 @_,
2575 );
2576
2577 $self
2578}
2579
2580sub set_items {
2581 my ($self, $items) = @_;
2582
2583 $self->{scrolled}->clear;
2584 return unless $items;
2585
2586 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2587
2588 $self->{real_items} = \@items;
2589
2590 for my $item (@items) {
2591 my $desc = $item->{nrof} < 2
2592 ? $item->{name}
2593 : "$item->{nrof} $item->{name_pl}";
2594
2595 $self->{scrolled}->add (new CFClient::UI::InventoryItem item => $item);
2596 }
2597
2598# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2599}
2600
2601sub size_request {
2602 my ($self) = @_;
2603 ($self->{req_w}, $self->{req_h});
2604}
2605
2606#############################################################################
2607
2608package CFClient::UI::Menu;
2609
2610our @ISA = CFClient::UI::FancyFrame::;
2611
2612use CFClient::OpenGL;
2613
2614sub new {
2615 my $class = shift;
2616
2617 my $self = $class->SUPER::new (
2618 items => [],
2619 z => 100,
2620 @_,
2621 );
2622
2623 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2624
2625 for my $item (@{ $self->{items} }) {
2626 my ($widget, $cb) = @$item;
2627
2628 # handle various types of items, only text for now
2629 if (!ref $widget) {
2630 $widget = new CFClient::UI::Label
2631 can_hover => 1,
2632 can_events => 1,
2633 text => $widget;
2634 }
2635
2636 $self->{item}{$widget} = $item;
2637
2638 $self->{vbox}->add ($widget);
2639 }
2640
2641 $self
2642}
2643
2644# popup given the event (must be a mouse button down event currently)
2645sub popup {
2646 my ($self, $ev) = @_;
2647
2648 $self->emit ("popdown");
2649
2650 # maybe save $GRAB? must be careful about events...
2651 $GRAB = $self;
2652 $self->{button} = $ev->{button};
2653
2654 $self->show;
2655 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2656}
2657
2658sub mouse_motion {
2659 my ($self, $ev, $x, $y) = @_;
2660
2661 # TODO: should use vbox->find_widget or so
2662 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2663 $self->{hover} = $self->{item}{$HOVER};
2664}
2665
2666sub button_up {
2667 my ($self, $ev, $x, $y) = @_;
2668
2669 if ($ev->{button} == $self->{button}) {
2670 undef $GRAB;
2671 $self->hide;
2672
2673 $self->emit ("popdown");
2674 $self->{hover}[1]->() if $self->{hover};
2675 }
2676}
2677
2678#############################################################################
2679
2680package CFClient::UI::Root;
1963 2681
1964our @ISA = CFClient::UI::Container::; 2682our @ISA = CFClient::UI::Container::;
1965 2683
1966use SDL::OpenGL; 2684use CFClient::OpenGL;
2685
2686sub check_size {
2687 my ($self) = @_;
2688
2689 $self->configure (0, 0, $self->{w}, $self->{h});
2690}
1967 2691
1968sub size_request { 2692sub size_request {
1969 ($::WIDTH, $::HEIGHT) 2693 my ($self) = @_;
2694
2695 ($self->{w}, $self->{h})
1970} 2696}
1971 2697
1972sub size_allocate { 2698sub size_allocate {
2699 my ($self, $w, $h) = @_;
2700
2701 my $old_w = $self->{old_w};
2702 my $old_h = $self->{old_h};
2703
2704 if ($old_w && $old_h) {
2705 for my $child ($self->children) {
2706 $child->{x} = int 0.5 + $child->{x} * $w / $old_w;
2707 $child->{w} = int 0.5 + $child->{req_w} * $w / $old_w;
2708 $child->{req_w} = int 0.5 + $child->{req_w} * $w / $old_w if exists $child->{req_w};
2709 $child->{user_w} = int 0.5 + $child->{user_w} * $w / $old_w if exists $child->{user_w};
2710 $child->{y} = int 0.5 + $child->{y} * $h / $old_h;
2711 $child->{h} = int 0.5 + $child->{h} * $h / $old_h;
2712 $child->{req_h} = int 0.5 + $child->{req_h} * $h / $old_h if exists $child->{req_h};
2713 $child->{user_h} = int 0.5 + $child->{user_h} * $h / $old_h if exists $child->{user_h};
2714 }
2715 }
2716
2717 $self->{old_w} = $w;
2718 $self->{old_h} = $h;
2719}
2720
2721sub configure {
1973 my ($self, $x, $y, $w, $h) = @_; 2722 my ($self, $x, $y, $w, $h) = @_;
1974 2723
1975 $self->_size_allocate ($x, $y, $w, $h); 2724 $self->SUPER::configure ($x, $y, $w, $h);
1976 2725
1977 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2726 for my $child ($self->children) {
1978 for @{$self->{children}}; 2727 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1979}
1980 2728
1981sub translate { 2729 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2730 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2731 $child->configure ($X, $Y, $W, $H);
2732 }
2733}
2734
2735sub _topleft {
1982 my ($self, $x, $y) = @_; 2736 my ($self, $x, $y) = @_;
1983 2737
1984 ($x, $y) 2738 ($x, $y)
1985} 2739}
1986 2740
1987sub update { 2741sub update {
1988 my ($self) = @_; 2742 my ($self) = @_;
1989 2743
1990 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2744 $self->check_size;
1991 ::refresh (); 2745 ::refresh ();
1992} 2746}
1993 2747
1994sub add { 2748sub add {
1995 my ($self, $widget) = @_; 2749 my ($self, $child) = @_;
1996 2750
2751 # integerize window positions
2752 $child->{x} = int $child->{x};
2753 $child->{y} = int $child->{y};
2754
1997 $self->SUPER::add ($widget); 2755 $self->SUPER::add ($child);
1998
1999 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
2000} 2756}
2001 2757
2002sub on_refresh { 2758sub on_refresh {
2003 my ($self, $id, $cb) = @_; 2759 my ($self, $id, $cb) = @_;
2004 2760
… …
2027 2783
2028############################################################################# 2784#############################################################################
2029 2785
2030package CFClient::UI; 2786package CFClient::UI;
2031 2787
2788$ROOT = new CFClient::UI::Root;
2032$TOPLEVEL = new CFClient::UI::Toplevel; 2789$TOOLTIP = new CFClient::UI::Tooltip;
2033 2790
20341 27911
2035 2792

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