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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.90 by root, Wed Apr 12 21:35:11 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; 113 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER; 114 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 }
69 115
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 116 check_tooltip;
117 }
118
119 if ($HOVER) {
120 ($x, $y) = $HOVER->coord2local ($x, $y);
121 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y);
122 }
123}
124
125# convert position array to integers
126sub harmonize {
127 my ($vals) = @_;
128
129 my $rem = 0;
130
131 for (@$vals) {
132 my $i = int $_ + $rem;
133 $rem += $_ - $i;
134 $_ = $i;
135 }
71} 136}
72 137
73############################################################################# 138#############################################################################
74 139
75package CFClient::UI::Base; 140package CFClient::UI::Base;
76 141
77use strict; 142use strict;
78 143
79use SDL::OpenGL; 144use CFClient::OpenGL;
80 145
81sub new { 146sub new {
82 my $class = shift; 147 my $class = shift;
83 148
84 my $self = bless { 149 my $self = bless {
85 x => 0, 150 x => 0,
86 y => 0, 151 y => 0,
87 z => 0, 152 z => 0,
88 w => -1, 153 can_events => 1,
89 h => -1,
90 @_ 154 @_
91 }, $class; 155 }, $class;
92 156
93 for (keys %$self) { 157 for (keys %$self) {
94 if (/^connect_(.*)$/) { 158 if (/^connect_(.*)$/) {
… …
97 } 161 }
98 162
99 $self 163 $self
100} 164}
101 165
166sub destroy {
167 my ($self) = @_;
168
169 $self->hide;
170 %$self = ();
171}
172
173sub show {
174 my ($self) = @_;
175
176 return if $self->{parent};
177
178 $CFClient::UI::ROOT->add ($self);
179}
180
181sub hide {
182 my ($self) = @_;
183
184 undef $GRAB if $GRAB == $self;
185 undef $HOVER if $HOVER == $self;
186
187 $self->{parent}->remove ($self)
188 if $self->{parent};
189}
190
102sub move { 191sub move {
103 my ($self, $x, $y, $z) = @_; 192 my ($self, $x, $y, $z) = @_;
193
104 $self->{x} = $x; 194 $self->{x} = int $x;
105 $self->{y} = $y; 195 $self->{y} = int $y;
106 $self->{z} = $z if defined $z; 196 $self->{z} = $z if defined $z;
107}
108 197
109sub needs_redraw { 198 $self->update;
110 0 199}
200
201sub set_size {
202 my ($self, $w, $h) = @_;
203
204 $self->{user_w} = $w;
205 $self->{user_h} = $h;
206
207 $self->check_size;
111} 208}
112 209
113sub size_request { 210sub size_request {
114 require Carp; 211 require Carp;
115 Carp::confess "size_request is abtract"; 212 Carp::confess "size_request is abstract";
116} 213}
117 214
118sub _size_allocate { 215sub configure {
119 my ($self, $x, $y, $w, $h) = @_; 216 my ($self, $x, $y, $w, $h) = @_;
120 217
218 if ($self->{aspect}) {
219 my $w2 = List::Util::min $w, int $h * $self->{aspect};
220 my $h2 = List::Util::min $h, int $w / $self->{aspect};
221
222 # use alignment to adjust x, y
223
224 $x += int +($w - $w2) * 0.5;
225 $y += int +($h - $h2) * 0.5;
226
227 ($w, $h) = ($w2, $h2);
228 }
229
230 if ($self->{x} != $x || $self->{y} != $y) {
121 $self->{x} = $x; 231 $self->{x} = $x;
122 $self->{y} = $y; 232 $self->{y} = $y;
233 $self->update;
234 }
123 235
124 return unless $self->{w} != $w || $self->{h} != $h; 236 if ($self->{w} != $w || $self->{h} != $h) {
125
126 $self->{w} = $w; 237 $self->{w} = $w;
127 $self->{h} = $h; 238 $self->{h} = $h;
128 239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 $self->emit (size_allocate => $w, $h);
129 1 243 }
130} 244}
131 245
132sub size_allocate { 246sub size_allocate {
247 # nothing to be done
248}
249
250sub children {
251}
252
253# call when resolution changes etc.
254sub reconfigure {
255 my ($self) = @_;
256
257 $_->reconfigure
258 for $self->children;
259
260 $self->check_size;
261 $self->size_allocate ($self->{w}, $self->{h});
262 $self->update;
263}
264
265sub set_max_size {
133 my ($self, $x, $y, $w, $h) = @_; 266 my ($self, $w, $h) = @_;
134 267
135 $self->_size_allocate ($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 + $self->{y});
136} 280}
137 281
138# translate global coordinates to local coordinate system 282# translate global coordinates to local coordinate system
139sub translate { 283sub coord2local {
140 my ($self, $x, $y) = @_; 284 my ($self, $x, $y) = @_;
141 285
142 $self->{parent}->translate ($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 + $Y)
143} 296}
144 297
145sub focus_in { 298sub focus_in {
146 my ($self) = @_; 299 my ($self) = @_;
147 300
148 return if $FOCUS == $self; 301 return if $FOCUS == $self;
302 return unless $self->{can_focus};
149 303
150 my $focus = $FOCUS; $FOCUS = $self; 304 my $focus = $FOCUS; $FOCUS = $self;
305
306 $self->emit (focus_in => $focus);
307
151 $focus->update if $focus; 308 $focus->update if $focus;
152 $FOCUS->update; 309 $FOCUS->update;
153} 310}
154 311
155sub focus_out { 312sub focus_out {
156 my ($self) = @_; 313 my ($self) = @_;
157 314
158 return unless $FOCUS == $self; 315 return unless $FOCUS == $self;
159 316
160 my $focus = $FOCUS; undef $FOCUS; 317 my $focus = $FOCUS; undef $FOCUS;
318
319 $self->emit (focus_out => $focus);
320
161 $focus->update if $focus; #? 321 $focus->update if $focus; #?
162} 322}
163 323
164sub mouse_motion { } 324sub mouse_motion { }
165sub button_up { } 325sub button_up { }
… …
186 glPushMatrix; 346 glPushMatrix;
187 glTranslate $self->{x}, $self->{y}, 0; 347 glTranslate $self->{x}, $self->{y}, 0;
188 $self->_draw; 348 $self->_draw;
189 glPopMatrix; 349 glPopMatrix;
190 350
191 if ($self == $HOVER) { 351 if ($self == $HOVER && $self->{can_hover}) {
192 my ($x, $y) = @$self{qw(x y)}; 352 my ($x, $y) = @$self{qw(x y)};
193 353
194 glColor 0, 0, 1, 0.2; 354 glColor 1, 0.8, 0.5, 0.2;
195 glEnable GL_BLEND; 355 glEnable GL_BLEND;
196 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 356 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
197 glBegin GL_QUADS; 357 glBegin GL_QUADS;
198 glVertex $x , $y; 358 glVertex $x , $y;
199 glVertex $x + $self->{w}, $y; 359 glVertex $x + $self->{w}, $y;
200 glVertex $x + $self->{w}, $y + $self->{h}; 360 glVertex $x + $self->{w}, $y + $self->{h};
201 glVertex $x , $y + $self->{h}; 361 glVertex $x , $y + $self->{h};
202 glEnd; 362 glEnd;
203 glDisable GL_BLEND; 363 glDisable GL_BLEND;
204 } 364 }
365
366 if ($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 => $self, fontsize => 0)->_draw;
378 }
205} 379}
206 380
207sub _draw { 381sub _draw {
208 my ($self) = @_; 382 my ($self) = @_;
209 383
210 warn "no draw defined for $self\n"; 384 warn "no draw defined for $self\n";
211} 385}
212 386
213sub find_widget { 387sub find_widget {
214 my ($self, $x, $y) = @_; 388 my ($self, $x, $y) = @_;
389
390 return () unless $self->{can_events};
215 391
216 return $self 392 return $self
217 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 393 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
218 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 394 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
219 395
220 () 396 ()
221} 397}
222 398
223sub set_parent { 399sub set_parent {
224 my ($self, $par) = @_; 400 my ($self, $parent) = @_;
225 401
226 $self->{parent} = $par;
227 Scalar::Util::weaken $self->{parent}; 402 Scalar::Util::weaken ($self->{parent} = $parent);
228} 403}
229 404
230sub get_parent { 405sub check_size {
406 my ($self) = @_;
407
231 $_[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}, $h),
423 );
424
425 1
426 } else {
427 0
428 }
232} 429}
233 430
234sub update { 431sub update {
235 my ($self) = @_; 432 my ($self) = @_;
236 433
… …
239} 436}
240 437
241sub connect { 438sub connect {
242 my ($self, $signal, $cb) = @_; 439 my ($self, $signal, $cb) = @_;
243 440
244 push @{ $self->{cb}{$signal} }, $cb; 441 push @{ $self->{signal_cb}{$signal} }, $cb;
245} 442}
246 443
247sub emit { 444sub emit {
248 my ($self, $signal, @args) = @_; 445 my ($self, $signal, @args) = @_;
249 446
250 $_->($self, @args) 447 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
251 for @{$self->{cb}{$signal} || []};
252} 448}
253 449
254sub DESTROY { 450sub DESTROY {
255 my ($self) = @_; 451 my ($self) = @_;
256 452
… …
262package CFClient::UI::DrawBG; 458package CFClient::UI::DrawBG;
263 459
264our @ISA = CFClient::UI::Base::; 460our @ISA = CFClient::UI::Base::;
265 461
266use strict; 462use strict;
267use SDL::OpenGL; 463use CFClient::OpenGL;
268 464
269sub new { 465sub new {
270 my $class = shift; 466 my $class = shift;
271 467
272 # range [value, low, high, page] 468 # range [value, low, high, page]
… …
301 497
302package CFClient::UI::Empty; 498package CFClient::UI::Empty;
303 499
304our @ISA = CFClient::UI::Base::; 500our @ISA = CFClient::UI::Base::;
305 501
502sub new {
503 my ($class, %arg) = @_;
504 $class->SUPER::new (can_events => 0, %arg);
505}
506
306sub size_request { 507sub size_request {
307 (0, 0) 508 (0, 0)
308} 509}
309 510
310sub draw { } 511sub draw { }
… …
318sub new { 519sub new {
319 my ($class, %arg) = @_; 520 my ($class, %arg) = @_;
320 521
321 my $children = delete $arg{children} || []; 522 my $children = delete $arg{children} || [];
322 523
323 my $self = $class->SUPER::new (children => [], %arg); 524 my $self = $class->SUPER::new (
525 children => [],
526 can_events => 0,
527 %arg,
528 );
324 $self->add ($_) for @$children; 529 $self->add ($_) for @$children;
325 530
326 $self 531 $self
327} 532}
328 533
329sub add { 534sub add {
330 my ($self, $chld) = @_; 535 my ($self, $child) = @_;
331 536
332 $chld->set_parent ($self); 537 $child->set_parent ($self);
538
539 use sort 'stable';
333 540
334 $self->{children} = [ 541 $self->{children} = [
335 sort { $a->{z} <=> $b->{z} } 542 sort { $a->{z} <=> $b->{z} }
336 @{$self->{children}}, $chld 543 @{$self->{children}}, $child
337 ]; 544 ];
338 545
339 $self->{w} = $self->{h} = -1; 546 $child->check_size;
340 $self->update; 547 $self->update;
341} 548}
342 549
550sub children {
551 @{ $_[0]{children} }
552}
553
343sub remove { 554sub remove {
344 my ($self, $widget) = @_; 555 my ($self, $child) = @_;
345 556
557 delete $child->{parent};
558 $child->hide;
559
346 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 560 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
347 561
348 $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 $self->update;
349} 579}
350 580
351sub find_widget { 581sub find_widget {
352 my ($self, $x, $y) = @_; 582 my ($self, $x, $y) = @_;
353 583
… …
383 613
384 $class->SUPER::new (children => [$child], %arg) 614 $class->SUPER::new (children => [$child], %arg)
385} 615}
386 616
387sub add { 617sub add {
388 my ($self, $widget) = @_; 618 my ($self, $child) = @_;
389 619
390 $self->{children} = []; 620 $self->{children} = [];
391 621
392 $self->SUPER::add ($widget); 622 $self->SUPER::add ($child);
393} 623}
394 624
395sub remove { 625sub remove {
396 my ($self, $widget) = @_; 626 my ($self, $widget) = @_;
397 627
… …
406sub size_request { 636sub size_request {
407 $_[0]{children}[0]->size_request 637 $_[0]{children}[0]->size_request
408} 638}
409 639
410sub size_allocate { 640sub size_allocate {
411 my ($self, $x, $y, $w, $h) = @_; 641 my ($self, $w, $h) = @_;
412 642
413 $self->_size_allocate ($x, $y, $w, $h) or return;
414
415 $self->{children}[0]->size_allocate (0, 0, $w, $h); 643 $self->{children}[0]->configure (0, 0, $w, $h);
416} 644}
417 645
418############################################################################# 646#############################################################################
419 647
420package CFClient::UI::Window; 648package CFClient::UI::Window;
421 649
422our @ISA = CFClient::UI::Bin::; 650our @ISA = CFClient::UI::Bin::;
423 651
424use SDL::OpenGL; 652use CFClient::OpenGL;
425 653
426sub new { 654sub new {
427 my ($class, %arg) = @_; 655 my ($class, %arg) = @_;
428 656
429 my $self = $class->SUPER::new (%arg); 657 my $self = $class->SUPER::new (%arg);
430} 658}
431 659
432sub update { 660sub update {
433 my ($self) = @_; 661 my ($self) = @_;
434 662
435 # we want to do this delayed... 663 $ROOT->on_refresh ($self => sub { $self->render_child });
436 $self->render_chld;
437 $self->SUPER::update; 664 $self->SUPER::update;
438} 665}
439 666
440sub render_chld {
441 my ($self) = @_;
442
443 $self->{texture} =
444 CFClient::Texture->new_from_opengl (
445 $self->{w}, $self->{h}, sub { $self->child->draw }
446 );
447}
448
449sub size_allocate { 667sub size_allocate {
450 my ($self, $x, $y, $w, $h) = @_; 668 my ($self, $w, $h) = @_;
451 669
452 $self->_size_allocate ($x, $y, $w, $h) or return;
453
454 $self->child->size_allocate (0, 0, $w, $h); 670 $self->SUPER::size_allocate ($w, $h);
671 $self->update;
672}
455 673
674sub _render {
675 $_[0]{children}[0]->draw;
676}
677
678sub render_child {
679 my ($self) = @_;
680
681 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
682 glClearColor 0, 0, 0, 0;
683 glClear GL_COLOR_BUFFER_BIT;
684
456 $self->render_chld; 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}, $self->{h};
691# glDisable GL_BLEND;
692# glColorMask 1, 1, 1, 1;
693 };
457} 694}
458 695
459sub _draw { 696sub _draw {
460 my ($self) = @_; 697 my ($self) = @_;
461 698
462 my ($w, $h) = ($self->w, $self->h); 699 my ($w, $h) = ($self->w, $self->h);
463 700
464 my $tex = $self->{texture} 701 my $tex = $self->{texture}
465 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});
466 833
467 glEnable GL_BLEND; 834 glEnable GL_BLEND;
468 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 835 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
469 glEnable GL_TEXTURE_2D; 836 glEnable GL_TEXTURE_2D;
470 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 837 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
471 838
472 $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;
473 846
847
848 $self->child->draw;
474 glDisable GL_BLEND; 849 glDisable GL_BLEND;
475 glDisable GL_TEXTURE_2D; 850 glDisable GL_TEXTURE_2D;
476} 851}
477 852
478############################################################################# 853#############################################################################
479 854
480package CFClient::UI::Frame; 855package CFClient::UI::FancyFrame;
481 856
482our @ISA = CFClient::UI::Bin::; 857our @ISA = CFClient::UI::Bin::;
483 858
484use SDL::OpenGL; 859use CFClient::OpenGL;
860
861my @tex =
862 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
863 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
864
865sub new {
866 my $class = shift;
867
868 # TODO: user_x, user_y, overwrite moveto?
869
870 my $self = $class->SUPER::new (
871 bg => [1, 1, 1, 1],
872 border_bg => [1, 1, 1, 1],
873 border => 0.6,
874 can_events => 1,
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} * $::FONTSIZE
889}
485 890
486sub size_request { 891sub size_request {
487 my ($self) = @_; 892 my ($self) = @_;
488 my $chld = $self->child
489 or return (0, 0);
490 893
491 $chld->move (2, 2); 894 my ($w, $h) = $self->SUPER::size_request;
492 895
493 map { $_ + 4 } $chld->size_request; 896 (
897 $w + $self->border * 2,
898 $h + $self->border * 2,
899 )
494} 900}
495 901
496sub size_allocate { 902sub size_allocate {
497 my ($self, $x, $y, $w, $h) = @_; 903 my ($self, $w, $h) = @_;
498
499 $self->_size_allocate ($x, $y, $w, $h) or return;
500 904
501 $self->child->size_allocate (2, 2, $w - 4, $h - 4); 905 $h -= List::Util::max 0, $self->border * 2;
502} 906 $w -= List::Util::max 0, $self->border * 2;
503 907
504sub _draw { 908 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
505 my ($self) = @_; 909 if $self->{title};
506 910
507 my $chld = $self->child; 911 $self->child->configure ($self->border, $self->border, $w, $h);
508
509 my ($w, $h) = $chld->size_request;
510
511 glBegin GL_QUADS;
512 glColor 0, 0, 0;
513 glVertex 0 , 0;
514 glVertex 0 , $h + 4;
515 glVertex $w + 4 , $h + 4;
516 glVertex $w + 4 , 0;
517 glEnd;
518
519 $chld->draw;
520}
521
522#############################################################################
523
524package CFClient::UI::FancyFrame;
525
526our @ISA = CFClient::UI::Bin::;
527
528use SDL::OpenGL;
529
530my @tex =
531 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
532 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
533
534sub size_request {
535 my ($self) = @_;
536
537 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
538
539 my ($w, $h) = $self->SUPER::size_request;
540
541 $h += $tex[1]->{h};
542 $h += $tex[4]->{h};
543 $w += $tex[2]->{w};
544 $w += $tex[3]->{w};
545
546 ($w, $h)
547}
548
549sub size_allocate {
550 my ($self, $x, $y, $w, $h) = @_;
551
552 $self->_size_allocate ($x, $y, $w, $h) or return;
553
554 $h -= $tex[1]{h};
555 $h -= $tex[4]{h};
556 $w -= $tex[2]{w};
557 $w -= $tex[3]{w};
558
559 $h = $h < 0 ? 0 : $h;
560 $w = $w < 0 ? 0 : $w;
561
562 my $child = $self->child;
563
564 $child->size_allocate ($tex[3]->{w}, $tex[1]->{h}, $w, $h);
565} 912}
566 913
567sub button_down { 914sub button_down {
568 my ($self, $ev, $x, $y) = @_; 915 my ($self, $ev, $x, $y) = @_;
569 916
570 if ($x < $self->{w} && $x >= $self->{w} - $tex[2]{w} 917 my ($w, $h) = @$self{qw(w h)};
571 && $y < $self->{h} && $y >= $self->{h} - $tex[4]{h}) { 918 my $border = $self->border;
572 919
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}, $self->{y});
573 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 925 my ($ox, $oy) = ($ev->{x}, $ev->{y});
574 my ($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;
575 930
576 $self->{motion} = sub { 931 $self->{motion} = sub {
577 my ($ev, $x, $y) = @_; 932 my ($ev, $x, $y) = @_;
578 933
579 ($x, $y) = ($ev->motion_x, $ev->motion_y); 934 my $dx = $ev->{x} - $ox;
935 my $dy = $ev->{y} - $oy;
580 936
581 $self->{user_w} = $bw + $x - $ox; 937 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
582 $self->{user_h} = $bh + $y - $oy; 938 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
583 $self->update; 939 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
940 $self->check_size;
584 }; 941 };
585 942
586 } elsif ($x >= 0 && $x < $self->{w} 943 } elsif ($lr ^ $td) {
587 && $y >= 0 && $y < $tex[1]{h}) {
588
589 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 944 my ($ox, $oy) = ($ev->{x}, $ev->{y});
590 my ($bx, $by) = ($self->{x}, $self->{y}); 945 my ($bx, $by) = ($self->{x}, $self->{y});
591 946
592 $self->{motion} = sub { 947 $self->{motion} = sub {
593 my ($ev, $x, $y) = @_; 948 my ($ev, $x, $y) = @_;
594 949
595 ($x, $y) = ($ev->motion_x, $ev->motion_y); 950 ($x, $y) = ($ev->{x}, $ev->{y});
596 951
597 $self->move ($bx + $x - $ox, $by + $y - $oy); 952 $self->move ($bx + $x - $ox, $by + $y - $oy);
598 $self->update; 953 $self->update;
599 }; 954 };
600 } 955 }
… …
613} 968}
614 969
615sub _draw { 970sub _draw {
616 my ($self) = @_; 971 my ($self) = @_;
617 972
618 my ($w, $h) = ($self->{w}, $self->{h}); 973 my ($w, $h ) = ($self->{w}, $self->{h});
619 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 974 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
620 975
621 glEnable GL_BLEND; 976 glEnable GL_BLEND;
622 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 977 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
623 glEnable GL_TEXTURE_2D; 978 glEnable GL_TEXTURE_2D;
624 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 979 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
625 980
626 my $top = $tex[1]; 981 my $border = $self->border;
982
983 glColor @{ $self->{border_bg} };
627 $top->draw_quad (0, 0, $w, $top->{h}); 984 $tex[1]->draw_quad (0, 0, $w, $border);
985 $tex[3]->draw_quad (0, $border, $border, $ch);
986 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
987 $tex[4]->draw_quad (0, $h - $border, $w, $border);
628 988
629 my $left = $tex[3]; 989 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
630 $left->draw_quad (0, $top->{h}, $left->{w}, $ch);
631
632 my $right = $tex[2];
633 $right->draw_quad ($w - $right->{w}, $top->{h}, $right->{w}, $ch);
634
635 my $bottom = $tex[4];
636 $bottom->draw_quad (0, $h - $bottom->{h}, $w, $bottom->{h});
637
638 my $bg = $tex[0]; 990 my $bg = $tex[0];
639 991
640 glBindTexture GL_TEXTURE_2D, $bg->{name}; 992 # TODO: repeat texture not scale
641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
642
643 my $rep_x = $cw / $bg->{w}; 993 my $rep_x = $cw / $bg->{w};
644 my $rep_y = $ch / $bg->{h}; 994 my $rep_y = $ch / $bg->{h};
645 995
646 $bg->draw_quad ($left->{w}, $top->{h}, $cw, $ch); 996 glColor @{ $self->{bg} };
647 997
998 $bg->{s} = $rep_x;
999 $bg->{t} = $rep_y;
1000 $bg->{wrap_mode} = 1;
1001 $bg->draw_quad ($border, $border, $cw, $ch);
1002
648 glDisable GL_TEXTURE_2D; 1003 glDisable GL_TEXTURE_2D;
649 glDisable GL_BLEND; 1004 glDisable GL_BLEND;
1005 }
1006
1007 $self->{title}->draw if $self->{title};
650 1008
651 $self->child->draw; 1009 $self->child->draw;
652
653} 1010}
654 1011
655############################################################################# 1012#############################################################################
656 1013
657package CFClient::UI::Table; 1014package CFClient::UI::Table;
658 1015
659our @ISA = CFClient::UI::Base::; 1016our @ISA = CFClient::UI::Base::;
660 1017
661use List::Util qw(max sum); 1018use List::Util qw(max sum);
662 1019
663use SDL::OpenGL; 1020use CFClient::OpenGL;
664 1021
665sub new { 1022sub new {
666 my $class = shift; 1023 my $class = shift;
667 1024
668 $class->SUPER::new ( 1025 $class->SUPER::new (
… …
670 @_ 1027 @_
671 ) 1028 )
672} 1029}
673 1030
674sub add { 1031sub add {
675 my ($self, $x, $y, $chld) = @_; 1032 my ($self, $x, $y, $child) = @_;
676 1033
1034 $child->set_parent ($self);
677 $self->{children}[$y][$x] = $chld; 1035 $self->{children}[$y][$x] = $child;
678 $chld->set_parent ($self);
679 1036
680 $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
681 $self->update; 1056 $self->update;
682} 1057}
683 1058
684sub get_wh { 1059sub get_wh {
685 my ($self) = @_; 1060 my ($self) = @_;
… …
691 or next; 1066 or next;
692 1067
693 for my $x (0 .. $#$row) { 1068 for my $x (0 .. $#$row) {
694 my $widget = $row->[$x] 1069 my $widget = $row->[$x]
695 or next; 1070 or next;
696 my ($w, $h) = $widget->size_request; 1071 my ($w, $h) = @$widget{qw(req_w req_h)};
697 1072
698 $w[$x] = max $w[$x], $w; 1073 $w[$x] = max $w[$x], $w;
699 $h[$y] = max $h[$y], $h; 1074 $h[$y] = max $h[$y], $h;
700 } 1075 }
701 } 1076 }
… …
713 (sum @$hs), 1088 (sum @$hs),
714 ) 1089 )
715} 1090}
716 1091
717sub size_allocate { 1092sub size_allocate {
718 my ($self, $x, $y, $w, $h) = @_; 1093 my ($self, $w, $h) = @_;
719
720 $self->_size_allocate ($x, $y, $w, $h) or return;
721 1094
722 my ($ws, $hs) = $self->get_wh; 1095 my ($ws, $hs) = $self->get_wh;
723 1096
724 my $req_w = sum @$ws; 1097 my $req_w = sum @$ws;
725 my $req_h = sum @$hs; 1098 my $req_h = sum @$hs;
… …
730 my $col_expand = (sum @col_expand) || 1; 1103 my $col_expand = (sum @col_expand) || 1;
731 1104
732 # linearly scale sizes 1105 # linearly scale sizes
733 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1106 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
734 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1107 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
1108
1109 CFClient::UI::harmonize $ws;
1110 CFClient::UI::harmonize $hs;
735 1111
736 my $y; 1112 my $y;
737 1113
738 for my $r (0 .. $#{$self->{children}}) { 1114 for my $r (0 .. $#{$self->{children}}) {
739 my $row = $self->{children}[$r] 1115 my $row = $self->{children}[$r]
… …
744 1120
745 for my $c (0 .. $#$row) { 1121 for my $c (0 .. $#$row) {
746 my $col_w = $ws->[$c]; 1122 my $col_w = $ws->[$c];
747 1123
748 if (my $widget = $row->[$c]) { 1124 if (my $widget = $row->[$c]) {
749 $widget->size_allocate ($x, $y, $col_w, $row_h); 1125 $widget->configure ($x, $y, $col_w, $row_h);
750 } 1126 }
751 1127
752 $x += $col_w; 1128 $x += $col_w;
753 } 1129 }
754 1130
… …
799 (List::Util::max map $_->[1], @alloc), 1175 (List::Util::max map $_->[1], @alloc),
800 ) 1176 )
801} 1177}
802 1178
803sub size_allocate { 1179sub size_allocate {
804 my ($self, $x, $y, $w, $h) = @_; 1180 my ($self, $w, $h) = @_;
805
806 $self->_size_allocate ($x, $y, $w, $h);
807 1181
808 ($h, $w) = ($w, $h); 1182 ($h, $w) = ($w, $h);
809 1183
810 my $children = $self->{children}; 1184 my $children = $self->{children};
811 1185
812 my @h = map +($_->size_request)[0], @$children; 1186 my @h = map $_->{req_w}, @$children;
813 1187
814 my $req_h = List::Util::sum @h; 1188 my $req_h = List::Util::sum @h;
815 1189
816 if ($req_h > $h) { 1190 if ($req_h > $h) {
817 # ah well, not enough space 1191 # ah well, not enough space
… …
827 $alloc_h += ($h - $req_h) * $child->{expand} / $exp; 1201 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
828 $h[$_] = $alloc_h; 1202 $h[$_] = $alloc_h;
829 } 1203 }
830 } 1204 }
831 1205
1206 CFClient::UI::harmonize \@h;
1207
832 my $y = 0; 1208 my $y = 0;
833 for (0 .. $#$children) { 1209 for (0 .. $#$children) {
834 my $child = $children->[$_]; 1210 my $child = $children->[$_];
835 my $h = $h[$_]; 1211 my $h = $h[$_];
836 $child->size_allocate ($y, 0, $h, $w); 1212 $child->configure ($y, 0, $h, $w);
837 1213
838 $y += $h; 1214 $y += $h;
839 } 1215 }
1216
1217 1
840} 1218}
841 1219
842############################################################################# 1220#############################################################################
843 1221
844package CFClient::UI::VBox; 1222package CFClient::UI::VBox;
… …
857 (List::Util::sum map $_->[1], @alloc), 1235 (List::Util::sum map $_->[1], @alloc),
858 ) 1236 )
859} 1237}
860 1238
861sub size_allocate { 1239sub size_allocate {
862 my ($self, $x, $y, $w, $h) = @_; 1240 my ($self, $w, $h) = @_;
863
864 $self->_size_allocate ($x, $y, $w, $h);
865 1241
866 my $children = $self->{children}; 1242 my $children = $self->{children};
867 1243
868 my @h = map +($_->size_request)[1], @$children; 1244 my @h = map $_->{req_h}, @$children;
869 1245
870 my $req_h = List::Util::sum @h; 1246 my $req_h = List::Util::sum @h;
871 1247
872 if ($req_h > $h) { 1248 if ($req_h > $h) {
873 # ah well, not enough space 1249 # ah well, not enough space
… …
881 1257
882 $h[$_] += ($h - $req_h) * $child->{expand} / $exp; 1258 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
883 } 1259 }
884 } 1260 }
885 1261
1262 CFClient::UI::harmonize \@h;
1263
886 my $y = 0; 1264 my $y = 0;
887 for (0 .. $#$children) { 1265 for (0 .. $#$children) {
888 my $child = $children->[$_]; 1266 my $child = $children->[$_];
889 my $h = $h[$_]; 1267 my $h = $h[$_];
890 $child->size_allocate (0, $y, $w, $h); 1268 $child->configure (0, $y, $w, $h);
891 1269
892 $y += $h; 1270 $y += $h;
893 } 1271 }
1272
1273 1
894} 1274}
895 1275
896############################################################################# 1276#############################################################################
897 1277
898package CFClient::UI::Label; 1278package CFClient::UI::Label;
899 1279
900our @ISA = CFClient::UI::Base::; 1280our @ISA = CFClient::UI::Base::;
901 1281
902use SDL::OpenGL; 1282use CFClient::OpenGL;
903 1283
904sub new { 1284sub new {
905 my ($class, %arg) = @_; 1285 my ($class, %arg) = @_;
906 1286
907 my $self = $class->SUPER::new ( 1287 my $self = $class->SUPER::new (
908 fg => [1, 1, 1], 1288 fg => [1, 1, 1],
909 height => $::FONTSIZE, 1289 #font => default_font
1290 fontsize => 1,
910 text => "", 1291 text => "",
911 align => -1, 1292 align => -1,
1293 valign => -1,
912 padding => 2, 1294 padding => 2,
913 layout => new CFClient::Layout, 1295 layout => new CFClient::Layout,
1296 can_events => 0,
914 %arg 1297 %arg
915 ); 1298 );
916 1299
917 $self->set_text ($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};
918 1308
919 $self 1309 $self
920} 1310}
921 1311
922sub escape_text { 1312sub escape {
923 local $_ = $_[1]; 1313 local $_ = $_[1];
924 1314
925 s/&/&amp;/g; 1315 s/&/&amp;/g;
926 s/>/&gt;/g; 1316 s/>/&gt;/g;
927 s/</&lt;/g; 1317 s/</&lt;/g;
928 1318
929 $_[1] 1319 $_[1]
930} 1320}
931 1321
1322sub update {
1323 my ($self) = @_;
1324
1325 delete $self->{texture};
1326 $self->SUPER::update;
1327}
1328
932sub set_text { 1329sub set_text {
933 my ($self, $text) = @_; 1330 my ($self, $text) = @_;
934 1331
1332 return if $self->{text} eq "T$text";
935 $self->{text} = $text; 1333 $self->{text} = "T$text";
1334
936 $self->{layout}->set_markup ($text); 1335 $self->{layout}->set_text ($text);
937 1336
938 delete $self->{texture}; 1337 delete $self->{texture};
939# $self->{w} = $self->{h} = -1;
940 $self->update; 1338 $self->update;
1339 $self->check_size;
941} 1340}
942 1341
943sub get_text { 1342sub set_markup {
944 my ($self, $text) = @_; 1343 my ($self, $markup) = @_;
945 1344
946 $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 $self->check_size;
947} 1353}
948 1354
949sub size_request { 1355sub size_request {
950 my ($self) = @_; 1356 my ($self) = @_;
951 1357
952 $self->{layout}->set_width; 1358 $self->{layout}->set_font ($self->{font}) if $self->{font};
1359 $self->{layout}->set_width ($self->{max_w} || -1);
953 $self->{layout}->set_height ($self->{height}); 1360 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1361
954 my ($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 }
955 1373
956 ( 1374 (
957 $w + $self->{padding} * 2, 1375 $w + $self->{padding} * 2,
958 $h + $self->{padding} * 2, 1376 $h + $self->{padding} * 2,
959 ) 1377 )
960} 1378}
961 1379
962sub size_allocate { 1380sub size_allocate {
963 my ($self, $x, $y, $w, $h) = @_; 1381 my ($self, $w, $h) = @_;
964
965 $self->_size_allocate ($x, $y, $w, $h) or return;
966 1382
967 delete $self->{texture}; 1383 delete $self->{texture};
968} 1384}
969 1385
970sub update { 1386sub set_fontsize {
971 my ($self) = @_; 1387 my ($self, $fontsize) = @_;
972 1388
1389 $self->{fontsize} = $fontsize;
973 delete $self->{texture}; 1390 delete $self->{texture};
1391
974 $self->SUPER::update; 1392 $self->update;
1393 $self->check_size;
975} 1394}
976 1395
977sub _draw { 1396sub _draw {
978 my ($self) = @_; 1397 my ($self) = @_;
979 1398
980 my $tex = $self->{texture} ||= do { 1399 my $tex = $self->{texture} ||= do {
1400 $self->{layout}->set_font ($self->{font}) if $self->{font};
981 $self->{layout}->set_width ($self->{w}); 1401 $self->{layout}->set_width ($self->{w});
982 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); 1402 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
983 new_from_layout CFClient::Texture $self->{layout} 1403 new_from_layout CFClient::Texture $self->{layout}
984 }; 1404 };
985 1405
986 glEnable GL_BLEND; 1406 glEnable GL_BLEND;
987 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1407 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
988 glEnable GL_TEXTURE_2D; 1408 glEnable GL_TEXTURE_2D;
989 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1409 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
990 1410
991 glColor @{$self->{fg}}; 1411 glColor @{$self->{fg}};
992 1412
993 my $x = 1413 $self->{ox} = int (
994 $self->{align} < 0 ? $self->{padding} 1414 $self->{align} < 0 ? $self->{padding}
995 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1415 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
996 : ($self->{w} - $tex->{w}) * 0.5; 1416 : ($self->{w} - $tex->{w}) * 0.5
1417 );
997 1418
998 glTranslate $x, ($self->{h} - $tex->{h}) * 0.5, 0; 1419 $self->{oy} = int (
999 $tex->draw_quad (0, 0); 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});
1000 1426
1001 glDisable GL_TEXTURE_2D; 1427 glDisable GL_TEXTURE_2D;
1002 glDisable GL_BLEND; 1428 glDisable GL_BLEND;
1003} 1429}
1004 1430
1005############################################################################# 1431#############################################################################
1006 1432
1007package CFClient::UI::Entry; 1433package CFClient::UI::EntryBase;
1008 1434
1009our @ISA = CFClient::UI::Label::; 1435our @ISA = CFClient::UI::Label::;
1010 1436
1011use SDL; 1437use CFClient::OpenGL;
1012use SDL::OpenGL;
1013 1438
1014sub new { 1439sub new {
1015 my $class = shift; 1440 my $class = shift;
1016 1441
1017 $class->SUPER::new ( 1442 $class->SUPER::new (
1018 fg => [1, 1, 1], 1443 fg => [1, 1, 1],
1019 bg => [0, 0, 0, 0.2], 1444 bg => [0, 0, 0, 0.2],
1020 active_bg => [1, 1, 1, 0.5], 1445 active_bg => [1, 1, 1, 0.5],
1021 active_fg => [0, 0, 0], 1446 active_fg => [0, 0, 0],
1447 can_hover => 1,
1448 can_focus => 1,
1449 valign => 0,
1450 can_events => 1,
1022 @_ 1451 @_
1023 ) 1452 )
1024} 1453}
1025 1454
1026sub _set_text { 1455sub _set_text {
1027 my ($self, $text) = @_; 1456 my ($self, $text) = @_;
1028 1457
1458 delete $self->{cur_h};
1459
1460 return if $self->{text} eq $text;
1461
1462 delete $self->{texture};
1463
1029 $self->{last_activity} = $::NOW; 1464 $self->{last_activity} = $::NOW;
1030
1031 $self->{text} = $text; 1465 $self->{text} = $text;
1032 $self->{layout}->set_width ($self->{w});
1033 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height});
1034 1466
1035 $text =~ s/./*/g if $self->{hidden}; 1467 $text =~ s/./*/g if $self->{hidden};
1468 $self->{layout}->set_text ("$text ");
1036 1469
1037 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1470 $self->emit (changed => $self->{text});
1471}
1038 1472
1039 $text = substr $text, 0, $self->{cursor}; 1473sub get_text {
1040 utf8::encode $text; 1474 $_[0]{text}
1041
1042 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1043} 1475}
1044 1476
1045sub size_request { 1477sub size_request {
1046 my ($self) = @_; 1478 my ($self) = @_;
1047 1479
… …
1049 1481
1050 ($w + 1, $h) # add 1 for cursor 1482 ($w + 1, $h) # add 1 for cursor
1051} 1483}
1052 1484
1053sub size_allocate { 1485sub size_allocate {
1054 my ($self, $x, $y, $w, $h) = @_; 1486 my ($self, $w, $h) = @_;
1055 1487
1056 $self->SUPER::size_allocate ($x, $y, $w, $h); 1488 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1057
1058 $self->_set_text ($self->{text});
1059} 1489}
1060 1490
1061sub set_text { 1491sub set_text {
1062 my ($self, $text) = @_; 1492 my ($self, $text) = @_;
1063 1493
… …
1067} 1497}
1068 1498
1069sub key_down { 1499sub key_down {
1070 my ($self, $ev) = @_; 1500 my ($self, $ev) = @_;
1071 1501
1072 my $mod = $ev->key_mod; 1502 my $mod = $ev->{mod};
1073 my $sym = $ev->key_sym; 1503 my $sym = $ev->{sym};
1074
1075 my $uni = $ev->key_unicode; 1504 my $uni = $ev->{unicode};
1076 1505
1077 my $text = $self->get_text; 1506 my $text = $self->get_text;
1078 1507
1079 if ($sym == SDLK_BACKSPACE) { 1508 if ($sym == 8) {
1080 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1509 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1081 } elsif ($sym == SDLK_DELETE) { 1510 } elsif ($sym == 127) {
1082 substr $text, $self->{cursor}, 1, ""; 1511 substr $text, $self->{cursor}, 1, "";
1083 } elsif ($sym == SDLK_LEFT) { 1512 } elsif ($sym == CFClient::SDLK_LEFT) {
1084 --$self->{cursor} if $self->{cursor}; 1513 --$self->{cursor} if $self->{cursor};
1085 } elsif ($sym == SDLK_RIGHT) { 1514 } elsif ($sym == CFClient::SDLK_RIGHT) {
1086 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1515 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1087 } elsif ($sym == SDLK_HOME) { 1516 } elsif ($sym == CFClient::SDLK_HOME) {
1088 $self->{cursor} = 0; 1517 $self->{cursor} = 0;
1089 } elsif ($sym == SDLK_END) { 1518 } elsif ($sym == CFClient::SDLK_END) {
1090 $self->{cursor} = length $text; 1519 $self->{cursor} = length $text;
1520 } elsif ($sym == 27) {
1521 $self->emit ('escape');
1091 } elsif ($uni) { 1522 } elsif ($uni) {
1092 substr $text, $self->{cursor}++, 0, chr $uni; 1523 substr $text, $self->{cursor}++, 0, chr $uni;
1093 } 1524 }
1094 1525
1095 $self->_set_text ($text); 1526 $self->_set_text ($text);
… …
1149 1580
1150 $self->SUPER::_draw; 1581 $self->SUPER::_draw;
1151 1582
1152 #TODO: force update every cursor change :( 1583 #TODO: force update every cursor change :(
1153 if ($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 $text)
1591 }
1592
1154 glColor @{$self->{fg}}; 1593 glColor @{$self->{fg}};
1155 glBegin GL_LINES; 1594 glBegin GL_LINES;
1156 glVertex $self->{cur_x}, $self->{cur_y};
1157 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} + $self->{cur_h};
1158 glEnd; 1597 glEnd;
1159 } 1598 }
1160} 1599}
1161 1600
1601package CFClient::UI::Entry;
1602
1603our @ISA = CFClient::UI::EntryBase::;
1604
1605use CFClient::OpenGL;
1606
1607sub key_down {
1608 my ($self, $ev) = @_;
1609
1610 my $sym = $ev->{sym};
1611
1612 if ($sym == 13) {
1613 unshift @{$self->{history}},
1614 my $txt = $self->get_text;
1615 $self->{history_pointer} = -1;
1616 $self->{history_saveback} = '';
1617 $self->emit (activate => $txt);
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 }
1641
1642 } else {
1643 $self->SUPER::key_down ($ev);
1644 }
1645
1646}
1647
1162############################################################################# 1648#############################################################################
1163 1649
1164package CFClient::UI::Button; 1650package CFClient::UI::Button;
1165 1651
1166our @ISA = CFClient::UI::Label::; 1652our @ISA = CFClient::UI::Label::;
1167 1653
1168use SDL; 1654use CFClient::OpenGL;
1169use SDL::OpenGL;
1170 1655
1171my @tex = 1656my @tex =
1172 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1657 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1173 qw(b1_button_active.png); 1658 qw(b1_button_active.png);
1174 1659
1175sub new { 1660sub new {
1176 my $class = shift; 1661 my $class = shift;
1177 1662
1178 $class->SUPER::new ( 1663 $class->SUPER::new (
1179 padding => 4, 1664 padding => 4,
1180 fg => [1, 1, 1], 1665 fg => [1, 1, 1],
1181 bg => [1, 1, 1, 0.2], 1666 bg => [1, 1, 1, 0.2],
1182 active_fg => [1, 1, 0],
1183# active_bg => [0, 0, 0, 0.5], 1667 active_fg => [0, 0, 1],
1184# border_fg => [1, 1, 0], 1668 can_hover => 1,
1669 align => 0,
1670 valign => 0,
1671 can_events => 1,
1185 @_ 1672 @_
1186 ) 1673 )
1187} 1674}
1188 1675
1189sub button_up { 1676sub button_up {
… …
1197 1684
1198sub _draw { 1685sub _draw {
1199 my ($self) = @_; 1686 my ($self) = @_;
1200 1687
1201 local $self->{fg} = $self->{fg}; 1688 local $self->{fg} = $self->{fg};
1202 my $tex = $tex[0];
1203
1204 glEnable GL_BLEND;
1205 glEnable GL_TEXTURE_2D;
1206 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1207 1689
1208 if ($GRAB == $self) { 1690 if ($GRAB == $self) {
1209 $self->{fg} = $self->{active_fg}; 1691 $self->{fg} = $self->{active_fg};
1210 } 1692 }
1211 1693
1212 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;
1213 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;
1214 1699
1215 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1700 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1216 1701
1217 glDisable GL_TEXTURE_2D; 1702 glDisable GL_TEXTURE_2D;
1218 glDisable GL_BLEND; 1703 glDisable GL_BLEND;
1219 1704
1220 $self->SUPER::_draw; 1705 $self->SUPER::_draw;
… …
1224 1709
1225package CFClient::UI::CheckBox; 1710package CFClient::UI::CheckBox;
1226 1711
1227our @ISA = CFClient::UI::DrawBG::; 1712our @ISA = CFClient::UI::DrawBG::;
1228 1713
1229use SDL; 1714my @tex =
1230use SDL::OpenGL; 1715 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1716 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1717
1718use CFClient::OpenGL;
1231 1719
1232sub new { 1720sub new {
1233 my $class = shift; 1721 my $class = shift;
1234 1722
1235 $class->SUPER::new ( 1723 $class->SUPER::new (
1236 padding => 2, 1724 padding => 2,
1237 fg => [1, 1, 1], 1725 fg => [1, 1, 1],
1238 active_fg => [1, 1, 0], 1726 active_fg => [1, 1, 0],
1239 state => 0, 1727 state => 0,
1728 can_hover => 1,
1240 @_ 1729 @_
1241 ) 1730 )
1242} 1731}
1243 1732
1244sub size_request { 1733sub size_request {
1245 my ($self) = @_; 1734 my ($self) = @_;
1246 1735
1247 ($self->{padding} * 2 + 6) x 2 1736 ($self->{padding} * 2 + 6) x 2
1248}
1249
1250sub size_allocate {
1251 my ($self, $x, $y, $w, $h) = @_;
1252
1253 $self->_size_allocate ($x, $y, $w, $h);
1254} 1737}
1255 1738
1256sub button_down { 1739sub button_down {
1257 my ($self, $ev, $x, $y) = @_; 1740 my ($self, $ev, $x, $y) = @_;
1258 1741
… …
1269 $self->SUPER::_draw; 1752 $self->SUPER::_draw;
1270 1753
1271 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1754 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1272 1755
1273 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1756 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1274 1757
1275 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1758 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1276 1759
1277 glBegin GL_LINE_LOOP; 1760 glEnable GL_BLEND;
1278 glVertex 0 , 0; 1761 glEnable GL_TEXTURE_2D;
1279 glVertex 0 , $s; 1762 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1280 glVertex $s, $s;
1281 glVertex $s, 0;
1282 glEnd;
1283 1763
1284 if ($self->{state}) { 1764 my $tex = $self->{state} ? $tex[1] : $tex[0];
1285 glBegin GL_LINES;
1286 glVertex 0 , 0;
1287 glVertex $s, $s;
1288 glVertex $s, 0;
1289 glVertex 0 , $s;
1290 glEnd;
1291 }
1292}
1293 1765
1294############################################################################# 1766 $tex->draw_quad (0, 0, $s, $s);
1295 1767
1768 glDisable GL_TEXTURE_2D;
1769 glDisable GL_BLEND;
1770}
1771
1772#############################################################################
1773
1296package CFClient::UI::Slider; 1774package CFClient::UI::Image;
1297 1775
1298use strict;
1299
1300use SDL::OpenGL;
1301
1302our @ISA = CFClient::UI::DrawBG::; 1776our @ISA = CFClient::UI::Base::;
1777
1778use CFClient::OpenGL;
1779use Carp qw/confess/;
1780
1781our %loaded_images;
1303 1782
1304sub new { 1783sub new {
1305 my $class = shift; 1784 my $class = shift;
1306 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
2013package CFClient::UI::Slider;
2014
2015use strict;
2016
2017use CFClient::OpenGL;
2018
2019our @ISA = CFClient::UI::DrawBG::;
2020
2021my @tex =
2022 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
2023 qw(s1_slider.png s1_slider_bg.png);
2024
2025sub new {
2026 my $class = shift;
2027
1307 # range [value, low, high, page] 2028 # range [value, low, high, page]
1308 2029
2030 # TODO: 0-width page
2031 # TODO: req_w/h are wrong with vertical
2032 # TODO: calculations are off
1309 my $self = $class->SUPER::new ( 2033 my $self = $class->SUPER::new (
1310 fg => [1, 1, 1], 2034 fg => [1, 1, 1],
1311 active_fg => [0, 0, 0], 2035 active_fg => [0, 0, 0],
1312 range => [0, 0, 100, 10], 2036 range => [0, 0, 100, 10],
1313 req_w => 40, 2037 req_w => $::WIDTH / 80,
1314 req_h => 10, 2038 req_h => $::WIDTH / 80,
1315 vertical => 0, 2039 vertical => 0,
2040 can_hover => 1,
2041 inner_pad => 5,
1316 @_ 2042 @_
1317 ); 2043 );
1318 2044
1319 $self 2045 $self
1320} 2046}
… …
1341 if ($GRAB == $self) { 2067 if ($GRAB == $self) {
1342 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2068 my ($value, $lo, $hi, $page) = @{$self->{range}};
1343 2069
1344 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2070 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
1345 2071
2072 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2073 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2074
2075 $x -= $inner_pad_px; # substract the padding
1346 $x = $x * ($hi - $lo) / $w + $lo; 2076 $x = $x * ($hi - $lo) / $inner_w + $lo;
1347 $x = $lo if $x < $lo; 2077 $x = $lo if $x < $lo;
1348 $x = $hi - $page if $x > $hi - $page; 2078 $x = $hi - $page if $x > $hi - $page;
1349 $self->{range}[0] = $x; 2079 $self->{range}[0] = $x;
1350 2080
1351 $self->emit (changed => $x); 2081 $self->emit (changed => $x);
1352 $self->update; 2082 $self->update;
1353 } 2083 }
2084}
2085
2086# the inner_* stuff is for generating a padding for the slider handle,
2087# so that the handle doesn't leave the texture. This calculation isn't 100%
2088# correct propably, but it does the job for now
2089sub _calc_inner_pad_px {
2090 my ($self, $w) = @_;
2091 ($w / 100) * $self->{inner_pad} # % to pixels
1354} 2092}
1355 2093
1356sub _draw { 2094sub _draw {
1357 my ($self) = @_; 2095 my ($self) = @_;
1358 2096
… …
1372 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2110 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1373 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2111 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1374 2112
1375 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2113 my ($value, $lo, $hi, $page) = @{$self->{range}};
1376 2114
2115 $hi = $value + 1 if $lo == $hi;
2116
2117 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
2118 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
2119
1377 $page = int $page * $w / ($hi - $lo); 2120 $page = int $page * $inner_w / ($hi - $lo);
1378 $value = int +($value - $lo) * $w / ($hi - $lo); 2121 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1379 2122
1380 $w -= $page; 2123 $w -= $page;
1381 $page &= ~1; 2124 $page &= ~1;
1382 glTranslate $page * 0.5, 0, 0; 2125 glTranslate $page * 0.5, 0, 0;
1383 $page ||= 2; 2126 $page ||= 2;
1384 2127
1385 glColor @$fg;
1386 glBegin GL_LINES;
1387 glVertex 0, 0; glVertex 0, $h;
1388 glVertex $w - 1, 0; glVertex $w - 1, $h;
1389 glVertex 0, $h * 0.5; glVertex $w, $h * 0.5;
1390 glEnd;
1391
1392 my $knob_a = $value - $page * 0.5; 2128 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1393 my $knob_b = $value + $page * 0.5; 2129 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1394 2130
1395 glBegin GL_QUADS; 2131 glEnable GL_BLEND;
1396 glColor @$fg; 2132 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1397 glVertex $knob_a, 0; 2133 glEnable GL_TEXTURE_2D;
1398 glVertex $knob_a, $h; 2134 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1399 glVertex $knob_b, $h;
1400 glVertex $knob_b, 0;
1401 2135
1402 if ($knob_a < $knob_b - 2) { 2136 # draw background
1403 glColor @$bg; 2137 $tex[1]->draw_quad (0, 0, $w, $h);
1404 glVertex $knob_a + 1, 1;
1405 glVertex $knob_a + 1, $h - 1;
1406 glVertex $knob_b - 1, $h - 1;
1407 glVertex $knob_b - 1, 1;
1408 }
1409 glEnd;
1410}
1411 2138
1412############################################################################# 2139 # draw handle
2140 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h);
1413 2141
2142 glDisable GL_BLEND;
2143 glDisable GL_TEXTURE_2D;
2144}
2145
2146#############################################################################
2147
1414package CFClient::UI::MapWidget; 2148package CFClient::UI::TextView;
1415 2149
1416use strict;
1417
1418use List::Util qw(min max);
1419
1420use SDL;
1421use SDL::OpenGL;
1422
1423our @ISA = CFClient::UI::Base::; 2150our @ISA = CFClient::UI::HBox::;
2151
2152use CFClient::OpenGL;
1424 2153
1425sub new { 2154sub new {
1426 my $class = shift; 2155 my $class = shift;
1427 2156
1428 $class->SUPER::new ( 2157 my $self = $class->SUPER::new (
1429 z => -1, 2158 fontsize => 1,
1430 list => (glGenLists 1), 2159 can_events => 0,
2160 #font => default_font
1431 @_ 2161 @_,
2162
2163 layout => (new CFClient::Layout),
2164 par => [],
2165 height => 0,
2166 children => [
2167 (new CFClient::UI::Empty expand => 1),
2168 (new CFClient::UI::Slider vertical => 1),
2169 ],
1432 ) 2170 );
1433}
1434 2171
1435sub key_down { 2172 $self->{children}[1]->connect (changed => sub { $self->update });
1436 print "MAPKEYDOWN\n";
1437}
1438 2173
1439sub key_up { 2174 $self
1440} 2175}
1441 2176
1442sub size_request { 2177sub set_fontsize {
2178 my ($self, $fontsize) = @_;
2179
2180 $self->{fontsize} = $fontsize;
2181 $self->reflow;
2182}
2183
2184sub text_height {
2185 my ($self, $text) = @_;
2186
2187 my $layout = $self->{layout};
2188
2189 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2190 $layout->set_width ($self->{children}[0]{w});
2191 $layout->set_text ($text);
1443 ( 2192
1444 1 + 32 * int $::WIDTH / 32, 2193 ($layout->size)[1]
1445 1 + 32 * int $::HEIGHT / 32, 2194}
1446 ) 2195
2196sub reflow {
2197 my ($self) = @_;
2198
2199 $self->{need_reflow}++;
2200 $self->update;
2201}
2202
2203sub size_allocate {
2204 my ($self, $w, $h) = @_;
2205
2206 $self->SUPER::size_allocate ($w, $h);
2207
2208 $self->{layout}->set_font ($self->{font}) if $self->{font};
2209 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2210 $self->{layout}->set_width ($self->{children}[0]{w});
2211
2212 $self->reflow;
2213}
2214
2215sub add_paragraph {
2216 my ($self, $color, $text) = @_;
2217
2218 #TODO: intelligently "reformat" paragraph
2219
2220 my $height = $self->text_height ($text);
2221
2222 $self->{height} += $height;
2223
2224 push @{$self->{par}}, [$height, $color, $text];
2225
2226 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];
2227 $self->{children}[1]->update;
1447} 2228}
1448 2229
1449sub update { 2230sub update {
1450 my ($self) = @_; 2231 my ($self) = @_;
1451 2232
1452 $self->{need_update} = 1;
1453 $self->SUPER::update; 2233 $self->SUPER::update;
1454}
1455 2234
1456sub draw { 2235 return unless $self->{h} > 0;
1457 my ($self) = @_;
1458 2236
2237 delete $self->{texture};
2238
2239 $ROOT->on_refresh ($self, sub {
1459 if (delete $self->{need_update}) { 2240 if (delete $self->{need_reflow}) {
1460 glNewList $self->{list}, GL_COMPILE; 2241 my $height = 0;
1461 2242
1462 my $mx = $::CONN->{mapx}; 2243 $height += $_->[0] = $self->text_height ($_->[2])
1463 my $my = $::CONN->{mapy}; 2244 for @{$self->{par}};
1464 2245
1465 my $map = $::CONN->{map}; 2246 $self->{height} = $height;
1466 2247
1467 my ($xofs, $yofs); 2248 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1468 2249
1469 my $sw = 1 + int $::WIDTH / 32; 2250 delete $self->{texture};
1470 my $sh = 1 + int $::HEIGHT / 32;
1471
1472 if ($::CONN->{mapw} > $sw) {
1473 $xofs = $mx + ($::CONN->{mapw} - $sw) * 0.5;
1474 } else {
1475 $xofs = $self->{xofs} = min $mx, max $mx + $::CONN->{mapw} - $sw + 1, $self->{xofs};
1476 } 2251 }
1477 2252
1478 if ($::CONN->{maph} > $sh) { 2253 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1479 $yofs = $my + ($::CONN->{maph} - $sh) * 0.5; 2254 glClearColor 0, 0, 0, 0;
1480 } else { 2255 glClear GL_COLOR_BUFFER_BIT;
1481 $yofs = $self->{yofs} = min $my, max $my + $::CONN->{maph} - $sh + 1, $self->{yofs};
1482 }
1483 2256
1484 glEnable GL_TEXTURE_2D;
1485 glEnable GL_BLEND; 2257 glEnable GL_BLEND;
1486 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2258 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2259 glEnable GL_TEXTURE_2D;
1487 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2260 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1488 glColor 1, 1, 1, 1;
1489 2261
1490 my $sw4 = ($sw + 3) & ~3; 2262 my $top = int $self->{children}[1]{range}[0];
1491 my $darkness = "\x00" x ($sw4 * $sh);
1492 2263
1493 for my $x (0 .. $sw - 1) { 2264 my $y0 = $top;
1494 my $row = $map->[$x + $xofs]; 2265 my $y1 = $top + $self->{h};
1495 for my $y (0 .. $sh - 1) {
1496 2266
1497 my $cell = $row->[$y + $yofs] 2267 my $y = 0;
1498 or next;
1499 2268
2269 my $layout = $self->{layout};
2270
2271 $layout->set_font ($self->{font}) if $self->{font};
2272
2273 for my $par (@{$self->{par}}) {
1500 my $dark = $cell->[0]; 2274 my $h = $par->[0];
1501 if ($dark < 0) { 2275
1502 substr $darkness, $y * $sw4 + $x, 1, chr 224; 2276 if ($y0 < $y + $h && $y < $y1) {
1503 } else { 2277 $layout->set_text ($par->[2]);
1504 substr $darkness, $y * $sw4 + $x, 1, chr 255 - $dark; 2278
2279 glColor @{ $par->[1] };
2280 my ($W, $H) = $layout->size;
2281 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);
1505 } 2282 }
1506 2283
1507 for my $num (grep $_, @$cell[1,2,3]) { 2284 $y += $h;
1508 my $tex = $::CONN->{face}[$num]{texture} || next;
1509
1510 my ($w, $h) = @$tex{qw(w h)};
1511
1512 $tex->draw_quad (($x + 1) * 32 - $w, ($y + 1) * 32 - $h, $w, $h);
1513 }
1514 } 2285 }
1515 }
1516 2286
1517# if (1) { # higher quality darkness
1518# $lighting =~ s/(.)/$1$1$1/gs;
1519# my $pb = new_from_data Gtk2::Gdk::Pixbuf $lighting, "rgb", 0, 8, $sw4, $sh, $sw4 * 3;
1520#
1521# $pb = $pb->scale_simple ($sw4 * 0.5, $sh * 0.5, "bilinear");
1522#
1523# $lighting = $pb->get_pixels;
1524# $lighting =~ s/(.)../$1/gs;
1525# }
1526
1527 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1528
1529 $darkness = new CFClient::Texture
1530 w => $sw4,
1531 h => $sh,
1532 data => $darkness,
1533 internalformat => GL_ALPHA,
1534 format => GL_ALPHA;
1535
1536 glColor +($::CFG->{fow_intensity}) x 3, 1;
1537 $darkness->draw_quad (0, 0, $sw4 * 32, $sh * 32);
1538
1539 glDisable GL_TEXTURE_2D; 2287 glDisable GL_TEXTURE_2D;
1540 glDisable GL_BLEND; 2288 glDisable GL_BLEND;
1541 2289 };
1542 glEndList;
1543 } 2290 });
2291}
1544 2292
1545 glCallList $self->{list}; 2293sub _draw {
2294 my ($self) = @_;
1546 2295
1547 if ($FOCUS != $self) {
1548 glEnable GL_BLEND; 2296 glEnable GL_BLEND;
1549 glColor 0, 0, 1, 0.4; 2297 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1550 glBegin GL_QUADS; 2298 glEnable GL_TEXTURE_2D;
1551 glVertex 0, 0; 2299 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1552 glVertex 0, $::HEIGHT; 2300 glColor 1, 1, 1, 1;
1553 glVertex $::WIDTH, $::HEIGHT; 2301 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1554 glVertex $::WIDTH, 0; 2302 glDisable GL_TEXTURE_2D;
1555 glEnd;
1556 glDisable GL_BLEND; 2303 glDisable GL_BLEND;
1557 }
1558}
1559 2304
1560my %DIR = ( 2305 $self->{children}[1]->draw;
1561 SDLK_KP8, [1, "north"],
1562 SDLK_KP9, [2, "northeast"],
1563 SDLK_KP6, [3, "east"],
1564 SDLK_KP3, [4, "southeast"],
1565 SDLK_KP2, [5, "south"],
1566 SDLK_KP1, [6, "southwest"],
1567 SDLK_KP4, [7, "west"],
1568 SDLK_KP7, [8, "northwest"],
1569 2306
1570 SDLK_UP, [1, "north"],
1571 SDLK_RIGHT, [3, "east"],
1572 SDLK_DOWN, [5, "south"],
1573 SDLK_LEFT, [7, "west"],
1574);
1575
1576sub key_down {
1577 my ($self, $ev) = @_;
1578
1579 my $mod = $ev->key_mod;
1580 my $sym = $ev->key_sym;
1581
1582 if ($sym == SDLK_KP5) {
1583 $::CONN->user_send ("command stay fire");
1584 } elsif ($sym == SDLK_a) {
1585 $::CONN->user_send ("command apply");
1586 } elsif (exists $DIR{$sym}) {
1587 if ($mod & KMOD_SHIFT) {
1588 $self->{shft}++;
1589 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1590 } elsif ($mod & KMOD_CTRL) {
1591 $self->{ctrl}++;
1592 $::CONN->user_send ("command run $DIR{$sym}[0]");
1593 } else {
1594 $::CONN->user_send ("command $DIR{$sym}[1]");
1595 }
1596 }
1597}
1598
1599sub key_up {
1600 my ($self, $ev) = @_;
1601
1602 my $mod = $ev->key_mod;
1603 my $sym = $ev->key_sym;
1604
1605 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1606 $::CONN->user_send ("command fire_stop");
1607 }
1608 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1609 $::CONN->user_send ("command run_stop");
1610 }
1611} 2307}
1612 2308
1613############################################################################# 2309#############################################################################
1614 2310
1615package CFClient::UI::Animator; 2311package CFClient::UI::Animator;
1616 2312
1617use SDL::OpenGL; 2313use CFClient::OpenGL;
1618 2314
1619our @ISA = CFClient::UI::Bin::; 2315our @ISA = CFClient::UI::Bin::;
1620 2316
1621sub moveto { 2317sub moveto {
1622 my ($self, $x, $y) = @_; 2318 my ($self, $x, $y) = @_;
… …
1652 glPopMatrix; 2348 glPopMatrix;
1653} 2349}
1654 2350
1655############################################################################# 2351#############################################################################
1656 2352
1657package CFClient::UI::Toplevel; 2353package CFClient::UI::Flopper;
2354
2355our @ISA = CFClient::UI::Button::;
2356
2357sub new {
2358 my $class = shift;
2359
2360 my $self = $class->SUPER::new (
2361 state => 0,
2362 connect_activate => \&toggle_flopper,
2363 @_
2364 );
2365
2366 if ($self->{state}) {
2367 $self->{state} = 0;
2368 $self->toggle_flopper;
2369 }
2370
2371 $self
2372}
2373
2374sub toggle_flopper {
2375 my ($self) = @_;
2376
2377 # TODO: use animation
2378 if ($self->{state} = !$self->{state}) {
2379 $CFClient::UI::ROOT->add ($self->{other});
2380 $self->{other}->move ($self->coord2global (0, $self->{h}));
2381 $self->emit ("open");
2382 } else {
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;
2446
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;
2456
2457 glTranslate 2, 2;
2458 $self->SUPER::_draw;
2459}
2460
2461#############################################################################
2462
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 $self->{hover};
2675 }
2676}
2677
2678#############################################################################
2679
2680package CFClient::UI::Root;
1658 2681
1659our @ISA = CFClient::UI::Container::; 2682our @ISA = CFClient::UI::Container::;
1660 2683
2684use CFClient::OpenGL;
2685
2686sub check_size {
2687 my ($self) = @_;
2688
2689 $self->configure (0, 0, $self->{w}, $self->{h});
2690}
2691
1661sub size_request { 2692sub size_request {
1662 ($::WIDTH, $::HEIGHT) 2693 my ($self) = @_;
2694
2695 ($self->{w}, $self->{h})
1663} 2696}
1664 2697
1665sub size_allocate { 2698sub size_allocate {
2699 my ($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} = $h;
2719}
2720
2721sub configure {
1666 my ($self, $x, $y, $w, $h) = @_; 2722 my ($self, $x, $y, $w, $h) = @_;
1667 2723
1668 $self->_size_allocate ($x, $y, $w, $h); 2724 $self->SUPER::configure ($x, $y, $w, $h);
1669 2725
1670 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2726 for my $child ($self->children) {
1671 for @{$self->{children}}; 2727 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1672}
1673 2728
1674sub 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, $H);
2732 }
2733}
2734
2735sub _topleft {
1675 my ($self, $x, $y) = @_; 2736 my ($self, $x, $y) = @_;
1676 2737
1677 ($x, $y) 2738 ($x, $y)
1678} 2739}
1679 2740
1680sub update { 2741sub update {
1681 my ($self) = @_; 2742 my ($self) = @_;
1682 2743
1683 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2744 $self->check_size;
1684 ::refresh (); 2745 ::refresh ();
1685} 2746}
1686 2747
1687sub add { 2748sub add {
1688 my ($self, $widget) = @_; 2749 my ($self, $child) = @_;
1689 2750
2751 # integerize window positions
2752 $child->{x} = int $child->{x};
2753 $child->{y} = int $child->{y};
2754
1690 $self->SUPER::add ($widget); 2755 $self->SUPER::add ($child);
2756}
1691 2757
1692 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); 2758sub on_refresh {
2759 my ($self, $id, $cb) = @_;
2760
2761 $self->{refresh_hook}{$id} = $cb;
1693} 2762}
1694 2763
1695sub draw { 2764sub draw {
1696 my ($self) = @_; 2765 my ($self) = @_;
1697 2766
2767 while (my $rcb = delete $self->{refresh_hook}) {
2768 $_->() for values %$rcb;
2769 }
2770
2771 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2772 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2773 glClear GL_COLOR_BUFFER_BIT;
2774
2775 glMatrixMode GL_PROJECTION;
2776 glLoadIdentity;
2777 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;
2778 glMatrixMode GL_MODELVIEW;
2779 glLoadIdentity;
2780
1698 $self->_draw; 2781 $self->_draw;
1699} 2782}
1700 2783
1701############################################################################# 2784#############################################################################
1702 2785
1703package CFClient::UI; 2786package CFClient::UI;
1704 2787
2788$ROOT = new CFClient::UI::Root;
1705$TOPLEVEL = new CFClient::UI::Toplevel; 2789$TOOLTIP = new CFClient::UI::Tooltip;
1706 2790
17071 27911
1708 2792

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