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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.109 by root, Sat Apr 15 01:13:47 2006 UTC vs.
Revision 1.182 by root, Sun Apr 30 11:17:08 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, $y);
122 }
123}
124
125# convert position array to integers
126sub harmonize {
127 my ($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 $_->check_size;
261}
262
263sub set_max_size {
133 my ($self, $x, $y, $w, $h) = @_; 264 my ($self, $w, $h) = @_;
134 265
135 $self->_size_allocate ($x, $y, $w, $h); 266 delete $self->{max_w}; $self->{max_w} = $w if $w;
267 delete $self->{max_h}; $self->{max_h} = $h if $h;
268}
269
270# return top left coordinates
271sub _topleft {
272 my ($self, $x, $y) = @_;
273
274 $self->{parent}
275 or Carp::confess "no parent widget in _topleft\n";#d#
276
277 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
136} 278}
137 279
138# translate global coordinates to local coordinate system 280# translate global coordinates to local coordinate system
139sub translate { 281sub coord2local {
140 my ($self, $x, $y) = @_; 282 my ($self, $x, $y) = @_;
141 283
142 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 284 my ($X, $Y) = $self->_topleft;
285 ($x - $X, $y - $Y)
286}
287
288# translate local coordinates to global coordinate system
289sub coord2global {
290 my ($self, $x, $y) = @_;
291
292 my ($X, $Y) = $self->_topleft;
293 ($x + $X, $y + $Y)
143} 294}
144 295
145sub focus_in { 296sub focus_in {
146 my ($self) = @_; 297 my ($self) = @_;
147 298
148 return if $FOCUS == $self; 299 return if $FOCUS == $self;
149 return unless $self->{can_focus}; 300 return unless $self->{can_focus};
150 301
151 my $focus = $FOCUS; $FOCUS = $self; 302 my $focus = $FOCUS; $FOCUS = $self;
303
304 $self->emit (focus_in => $focus);
305
152 $focus->update if $focus; 306 $focus->update if $focus;
153 $FOCUS->update; 307 $FOCUS->update;
154} 308}
155 309
156sub focus_out { 310sub focus_out {
157 my ($self) = @_; 311 my ($self) = @_;
158 312
159 return unless $FOCUS == $self; 313 return unless $FOCUS == $self;
160 314
161 my $focus = $FOCUS; undef $FOCUS; 315 my $focus = $FOCUS; undef $FOCUS;
316
317 $self->emit (focus_out => $focus);
318
162 $focus->update if $focus; #? 319 $focus->update if $focus; #?
163} 320}
164 321
165sub mouse_motion { } 322sub mouse_motion { }
166sub button_up { } 323sub button_up { }
… …
190 glPopMatrix; 347 glPopMatrix;
191 348
192 if ($self == $HOVER && $self->{can_hover}) { 349 if ($self == $HOVER && $self->{can_hover}) {
193 my ($x, $y) = @$self{qw(x y)}; 350 my ($x, $y) = @$self{qw(x y)};
194 351
195 glColor 0, 0, 1, 0.2; 352 glColor 1, 0.8, 0.5, 0.2;
196 glEnable GL_BLEND; 353 glEnable GL_BLEND;
197 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 354 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
198 glBegin GL_QUADS; 355 glBegin GL_QUADS;
199 glVertex $x , $y; 356 glVertex $x , $y;
200 glVertex $x + $self->{w}, $y; 357 glVertex $x + $self->{w}, $y;
201 glVertex $x + $self->{w}, $y + $self->{h}; 358 glVertex $x + $self->{w}, $y + $self->{h};
202 glVertex $x , $y + $self->{h}; 359 glVertex $x , $y + $self->{h};
203 glEnd; 360 glEnd;
204 glDisable GL_BLEND; 361 glDisable GL_BLEND;
205 } 362 }
363
364 if ($ENV{PCLIENT_DEBUG}) {
365 glPushMatrix;
366 glColor 1, 1, 0, 1;
367 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
368 glBegin GL_LINE_LOOP;
369 glVertex 0 , 0;
370 glVertex $self->{w}, 0;
371 glVertex $self->{w}, $self->{h};
372 glVertex 0 , $self->{h};
373 glEnd;
374 glPopMatrix;
375 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
376 }
206} 377}
207 378
208sub _draw { 379sub _draw {
209 my ($self) = @_; 380 my ($self) = @_;
210 381
211 warn "no draw defined for $self\n"; 382 warn "no draw defined for $self\n";
212} 383}
213 384
214sub find_widget { 385sub find_widget {
215 my ($self, $x, $y) = @_; 386 my ($self, $x, $y) = @_;
387
388 return () unless $self->{can_events};
216 389
217 return $self 390 return $self
218 if $x >= $self->{x} && $x < $self->{x} + $self->{w} 391 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
219 && $y >= $self->{y} && $y < $self->{y} + $self->{h}; 392 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
220 393
221 () 394 ()
222} 395}
223 396
224sub set_parent { 397sub set_parent {
225 my ($self, $par) = @_; 398 my ($self, $parent) = @_;
226 399
227 $self->{parent} = $par;
228 Scalar::Util::weaken $self->{parent}; 400 Scalar::Util::weaken ($self->{parent} = $parent);
229} 401}
230 402
231sub get_parent { 403sub check_size {
404 my ($self) = @_;
405
232 $_[0]->{parent} 406 $self->{parent}
407 or return 1;
408
409 my ($w, $h) = $self->{user_w} && $self->{user_h}
410 ? @$self{qw(user_w user_h)}
411 : $self->size_request;
412
413 if ($w != $self->{req_w} || $h != $self->{req_h}) {
414 $self->{req_w} = $w;
415 $self->{req_h} = $h;
416
417 $self->{parent}->check_size
418 or $self->size_allocate (
419 (List::Util::max $self->{w}, $w),
420 (List::Util::max $self->{h}, $h),
421 );
422
423 1
424 } else {
425 0
426 }
233} 427}
234 428
235sub update { 429sub update {
236 my ($self) = @_; 430 my ($self) = @_;
237 431
… …
240} 434}
241 435
242sub connect { 436sub connect {
243 my ($self, $signal, $cb) = @_; 437 my ($self, $signal, $cb) = @_;
244 438
245 push @{ $self->{cb}{$signal} }, $cb; 439 push @{ $self->{signal_cb}{$signal} }, $cb;
246} 440}
247 441
248sub emit { 442sub emit {
249 my ($self, $signal, @args) = @_; 443 my ($self, $signal, @args) = @_;
250 444
251 $_->($self, @args) 445 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
252 for @{$self->{cb}{$signal} || []};
253} 446}
254 447
255sub DESTROY { 448sub DESTROY {
256 my ($self) = @_; 449 my ($self) = @_;
257 450
… …
263package CFClient::UI::DrawBG; 456package CFClient::UI::DrawBG;
264 457
265our @ISA = CFClient::UI::Base::; 458our @ISA = CFClient::UI::Base::;
266 459
267use strict; 460use strict;
268use SDL::OpenGL; 461use CFClient::OpenGL;
269 462
270sub new { 463sub new {
271 my $class = shift; 464 my $class = shift;
272 465
273 # range [value, low, high, page] 466 # range [value, low, high, page]
… …
302 495
303package CFClient::UI::Empty; 496package CFClient::UI::Empty;
304 497
305our @ISA = CFClient::UI::Base::; 498our @ISA = CFClient::UI::Base::;
306 499
500sub new {
501 my ($class, %arg) = @_;
502 $class->SUPER::new (can_events => 0, %arg);
503}
504
307sub size_request { 505sub size_request {
308 (0, 0) 506 (0, 0)
309} 507}
310 508
311sub draw { } 509sub draw { }
… …
319sub new { 517sub new {
320 my ($class, %arg) = @_; 518 my ($class, %arg) = @_;
321 519
322 my $children = delete $arg{children} || []; 520 my $children = delete $arg{children} || [];
323 521
324 my $self = $class->SUPER::new (children => [], %arg); 522 my $self = $class->SUPER::new (
523 children => [],
524 can_events => 0,
525 %arg,
526 );
325 $self->add ($_) for @$children; 527 $self->add ($_) for @$children;
326 528
327 $self 529 $self
328} 530}
329 531
330sub add { 532sub add {
331 my ($self, $chld) = @_; 533 my ($self, $child) = @_;
332 534
333 $chld->set_parent ($self); 535 $child->set_parent ($self);
536
537 use sort 'stable';
334 538
335 $self->{children} = [ 539 $self->{children} = [
336 sort { $a->{z} <=> $b->{z} } 540 sort { $a->{z} <=> $b->{z} }
337 @{$self->{children}}, $chld 541 @{$self->{children}}, $child
338 ]; 542 ];
339 543
340 $self->{w} = $self->{h} = -1; 544 $child->check_size;
341 $self->update; 545 $self->update;
342} 546}
343 547
548sub children {
549 @{ $_[0]{children} }
550}
551
344sub remove { 552sub remove {
345 my ($self, $widget) = @_; 553 my ($self, $child) = @_;
346 554
555 delete $child->{parent};
556 $child->hide;
557
347 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 558 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
348 559
349 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 560 $self->check_size;
561 $self->update;
562}
563
564sub clear {
565 my ($self) = @_;
566
567 my $children = delete $self->{children};
568 $self->{children} = [];
569
570 for (@$children) {
571 delete $_->{parent};
572 $_->hide;
573 }
574
575 $self->check_size;
576 $self->update;
350} 577}
351 578
352sub find_widget { 579sub find_widget {
353 my ($self, $x, $y) = @_; 580 my ($self, $x, $y) = @_;
354 581
… …
384 611
385 $class->SUPER::new (children => [$child], %arg) 612 $class->SUPER::new (children => [$child], %arg)
386} 613}
387 614
388sub add { 615sub add {
389 my ($self, $widget) = @_; 616 my ($self, $child) = @_;
390 617
391 $self->{children} = []; 618 $self->{children} = [];
392 619
393 $self->SUPER::add ($widget); 620 $self->SUPER::add ($child);
394} 621}
395 622
396sub remove { 623sub remove {
397 my ($self, $widget) = @_; 624 my ($self, $widget) = @_;
398 625
… …
407sub size_request { 634sub size_request {
408 $_[0]{children}[0]->size_request 635 $_[0]{children}[0]->size_request
409} 636}
410 637
411sub size_allocate { 638sub size_allocate {
412 my ($self, $x, $y, $w, $h) = @_; 639 my ($self, $w, $h) = @_;
413 640
414 $self->_size_allocate ($x, $y, $w, $h) or return;
415
416 $self->{children}[0]->size_allocate (0, 0, $w, $h); 641 $self->{children}[0]->configure (0, 0, $w, $h);
417} 642}
418 643
419############################################################################# 644#############################################################################
420 645
421package CFClient::UI::Window; 646package CFClient::UI::Window;
422 647
423our @ISA = CFClient::UI::Bin::; 648our @ISA = CFClient::UI::Bin::;
424 649
425use SDL::OpenGL; 650use CFClient::OpenGL;
426 651
427sub new { 652sub new {
428 my ($class, %arg) = @_; 653 my ($class, %arg) = @_;
429 654
430 my $self = $class->SUPER::new (%arg); 655 my $self = $class->SUPER::new (%arg);
431} 656}
432 657
433sub update { 658sub update {
434 my ($self) = @_; 659 my ($self) = @_;
435 660
436 # we want to do this delayed... 661 $ROOT->on_refresh ($self => sub { $self->render_child });
437 $self->render_chld;
438 $self->SUPER::update; 662 $self->SUPER::update;
439} 663}
440 664
665sub size_allocate {
666 my ($self, $w, $h) = @_;
667
668 $self->SUPER::size_allocate ($w, $h);
669 $self->update;
670}
671
672sub _render {
673 $_[0]{children}[0]->draw;
674}
675
441sub render_chld { 676sub render_child {
442 my ($self) = @_; 677 my ($self) = @_;
443 678
444 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 679 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
445 glClearColor 0, 0, 0, 1; 680 glClearColor 0, 0, 0, 0;
446 glClear GL_COLOR_BUFFER_BIT; 681 glClear GL_COLOR_BUFFER_BIT;
447 $self->child->draw; 682
683 $self->_render;
684# glColorMask 1, 1, 1, 0;
685# glEnable GL_BLEND;
686# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
687# glRasterPos 0, 0;
688# glCopyPixels 0, 0, $self->{w}, $self->{h};
689# glDisable GL_BLEND;
690# glColorMask 1, 1, 1, 1;
448 }; 691 };
449}
450
451sub size_allocate {
452 my ($self, $x, $y, $w, $h) = @_;
453
454 $self->_size_allocate ($x, $y, $w, $h) or return;
455
456 $self->child->size_allocate (0, 0, $w, $h);
457
458 $self->render_chld;
459} 692}
460 693
461sub _draw { 694sub _draw {
462 my ($self) = @_; 695 my ($self) = @_;
463 696
464 my ($w, $h) = ($self->w, $self->h); 697 my ($w, $h) = ($self->w, $self->h);
465 698
466 my $tex = $self->{texture} 699 my $tex = $self->{texture}
467 or return; 700 or return;
701
702 glEnable GL_BLEND;
703 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
704 glEnable GL_TEXTURE_2D;
705 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
706 glColor 0, 0, 0, 1;
707
708 $tex->draw_quad (0, 0, $w, $h);
709
710 glDisable GL_BLEND;
711 glDisable GL_TEXTURE_2D;
712}
713
714#############################################################################
715
716package CFClient::UI::ViewPort;
717
718our @ISA = CFClient::UI::Window::;
719
720sub size_request {
721 my ($self) = @_;
722
723 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
724 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
725
726 @$self{qw(child_w child_h)}
727}
728
729sub size_allocate {
730 my ($self, $w, $h) = @_;
731
732 $self->update;
733}
734
735sub set_offset {
736 my ($self, $x, $y) = @_;
737
738 $self->{view_x} = int $x;
739 $self->{view_y} = int $y;
740
741 $self->update;
742}
743
744sub _render {
745 my ($self) = @_;
746
747 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
748
749 $self->SUPER::_render;
750}
751
752#############################################################################
753
754package CFClient::UI::ScrolledWindow;
755
756our @ISA = CFClient::UI::HBox::;
757
758sub new {
759 my $class = shift;
760
761 my $self;
762
763 my $slider = new CFClient::UI::Slider
764 vertical => 1,
765 range => [0, 0, 1, 0.01], # HACK fix
766 connect_changed => sub {
767 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
768 },
769 ;
770
771 $self = $class->SUPER::new (
772 vp => (new CFClient::UI::ViewPort),
773 slider => $slider,
774 @_,
775 );
776
777 $self->{vp}->add ($self->{scrolled});
778 $self->add ($self->{vp});
779 $self->add ($self->{slider});
780
781 $self
782}
783
784#TODO# update range on size_allocate depeneing on child
785# update viewport offset on scroll
786
787#############################################################################
788
789package CFClient::UI::Frame;
790
791our @ISA = CFClient::UI::Bin::;
792
793use CFClient::OpenGL;
794
795sub new {
796 my $class = shift;
797
798 my $self = $class->SUPER::new (
799 bg => [1, 1, 1, 1],
800 border_bg => [1, 1, 1, 1],
801 border => 0.8,
802 @_
803 );
804
805 $self
806}
807
808sub _draw {
809 my ($self) = @_;
810
811 my ($w, $h) = ($self->{w}, $self->{h});
468 812
469 glEnable GL_BLEND; 813 glEnable GL_BLEND;
470 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 814 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
471 glEnable GL_TEXTURE_2D; 815 glEnable GL_TEXTURE_2D;
472 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 816 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
473 817
474 $tex->draw_quad (0, 0, $w, $h); 818# glBegin GL_QUADS;
819# glColor 0, 0, 0, 0;
820# glVertex 0 , 0;
821# glVertex 0 , $h;
822# glVertex $w, $h;
823# glVertex $w, 0;
824# glEnd;
475 825
826
827 $self->child->draw;
476 glDisable GL_BLEND; 828 glDisable GL_BLEND;
477 glDisable GL_TEXTURE_2D; 829 glDisable GL_TEXTURE_2D;
478} 830}
479 831
480############################################################################# 832#############################################################################
481 833
482package CFClient::UI::Frame; 834package CFClient::UI::FancyFrame;
483 835
484our @ISA = CFClient::UI::Bin::; 836our @ISA = CFClient::UI::Bin::;
485 837
486use SDL::OpenGL; 838use CFClient::OpenGL;
487
488sub size_request {
489 my ($self) = @_;
490 my $chld = $self->child
491 or return (0, 0);
492
493 $chld->move (2, 2);
494
495 map { $_ + 4 } $chld->size_request;
496}
497
498sub size_allocate {
499 my ($self, $x, $y, $w, $h) = @_;
500
501 $self->_size_allocate ($x, $y, $w, $h) or return;
502
503 $self->child->size_allocate (2, 2, $w - 4, $h - 4);
504}
505
506sub _draw {
507 my ($self) = @_;
508
509 my $chld = $self->child;
510
511 my ($w, $h) = $chld->size_request;
512
513 glBegin GL_QUADS;
514 glColor 0, 0, 0;
515 glVertex 0 , 0;
516 glVertex 0 , $h + 4;
517 glVertex $w + 4 , $h + 4;
518 glVertex $w + 4 , 0;
519 glEnd;
520
521 $chld->draw;
522}
523
524#############################################################################
525
526package CFClient::UI::FancyFrame;
527
528our @ISA = CFClient::UI::Bin::;
529
530use SDL::OpenGL;
531 839
532my @tex = 840my @tex =
533 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 841 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
534 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 842 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
535 843
536sub new { 844sub new {
537 my $class = shift; 845 my $class = shift;
538 846
539 # TODO: user_x, user_y, overwrite moveto? 847 # TODO: user_x, user_y, overwrite moveto?
540 848
541 $class->SUPER::new ( 849 my $self = $class->SUPER::new (
542 bg => [1, 1, 1, 1], 850 bg => [1, 1, 1, 1],
543 border_bg => [1, 1, 1, 1], 851 border_bg => [1, 1, 1, 1],
544 border => $::FONTSIZE * 0.8, 852 border => 0.6,
853 can_events => 1,
545 @_ 854 @_
855 );
856
857 $self->{title} &&= new CFClient::UI::Label
858 align => 0,
859 valign => 1,
860 text => $self->{title},
861 fontsize => $self->{border};
862
863 $self
864}
865
866sub border {
867 int $_[0]{border} * $::FONTSIZE
868}
869
870sub size_request {
871 my ($self) = @_;
872
873 my ($w, $h) = $self->SUPER::size_request;
874
875 (
876 $w + $self->border * 2,
877 $h + $self->border * 2,
546 ) 878 )
547} 879}
548 880
549sub size_request {
550 my ($self) = @_;
551
552 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
553
554 my ($w, $h) = $self->SUPER::size_request;
555
556 (
557 $w + $self->{border} * 2,
558 $h + $self->{border} * 2,
559 )
560}
561
562sub size_allocate { 881sub size_allocate {
563 my ($self, $x, $y, $w, $h) = @_; 882 my ($self, $w, $h) = @_;
564 883
565 $self->_size_allocate ($x, $y, $w, $h) or return;
566
567 $h -= List::Util::max 0, $self->{border} * 2; 884 $h -= List::Util::max 0, $self->border * 2;
568 $w -= List::Util::max 0, $self->{border} * 2; 885 $w -= List::Util::max 0, $self->border * 2;
569 886
887 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
888 if $self->{title};
889
570 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 890 $self->child->configure ($self->border, $self->border, $w, $h);
571} 891}
572 892
573sub button_down { 893sub button_down {
574 my ($self, $ev, $x, $y) = @_; 894 my ($self, $ev, $x, $y) = @_;
575 895
576 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 896 my ($w, $h) = @$self{qw(w h)};
577 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 897 my $border = $self->border;
578 898
899 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
900 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
901
902 if ($lr & $td) {
903 my ($wx, $wy) = ($self->{x}, $self->{y});
579 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 904 my ($ox, $oy) = ($ev->{x}, $ev->{y});
580 my ($bw, $bh) = ($self->{w}, $self->{h}); 905 my ($bw, $bh) = ($self->{w}, $self->{h});
906
907 my $mx = $x < $border;
908 my $my = $y < $border;
581 909
582 $self->{motion} = sub { 910 $self->{motion} = sub {
583 my ($ev, $x, $y) = @_; 911 my ($ev, $x, $y) = @_;
584 912
585 ($x, $y) = ($ev->motion_x, $ev->motion_y); 913 my $dx = $ev->{x} - $ox;
914 my $dy = $ev->{y} - $oy;
586 915
587 $self->{user_w} = $bw + $x - $ox; 916 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
588 $self->{user_h} = $bh + $y - $oy; 917 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
589 $self->update; 918 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
919 $self->check_size;
590 }; 920 };
591 921
592 } elsif ($x >= 0 && $x < $self->{w} 922 } elsif ($lr ^ $td) {
593 && $y >= 0 && $y < $self->{border}) {
594
595 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 923 my ($ox, $oy) = ($ev->{x}, $ev->{y});
596 my ($bx, $by) = ($self->{x}, $self->{y}); 924 my ($bx, $by) = ($self->{x}, $self->{y});
597 925
598 $self->{motion} = sub { 926 $self->{motion} = sub {
599 my ($ev, $x, $y) = @_; 927 my ($ev, $x, $y) = @_;
600 928
601 ($x, $y) = ($ev->motion_x, $ev->motion_y); 929 ($x, $y) = ($ev->{x}, $ev->{y});
602 930
603 $self->move ($bx + $x - $ox, $by + $y - $oy); 931 $self->move ($bx + $x - $ox, $by + $y - $oy);
604 $self->update; 932 $self->update;
605 }; 933 };
606 } 934 }
… …
627 glEnable GL_BLEND; 955 glEnable GL_BLEND;
628 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 956 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
629 glEnable GL_TEXTURE_2D; 957 glEnable GL_TEXTURE_2D;
630 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 958 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
631 959
960 my $border = $self->border;
961
632 glColor @{ $self->{border_bg} }; 962 glColor @{ $self->{border_bg} };
633 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 963 $tex[1]->draw_quad (0, 0, $w, $border);
634 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 964 $tex[3]->draw_quad (0, $border, $border, $ch);
635 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 965 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
636 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 966 $tex[4]->draw_quad (0, $h - $border, $w, $border);
637 967
968 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
638 my $bg = $tex[0]; 969 my $bg = $tex[0];
639 970
640 # TODO: repeat texture not scale 971 # TODO: repeat texture not scale
641 my $rep_x = $cw / $bg->{w}; 972 my $rep_x = $cw / $bg->{w};
642 my $rep_y = $ch / $bg->{h}; 973 my $rep_y = $ch / $bg->{h};
643 974
644 glColor @{ $self->{bg} }; 975 glColor @{ $self->{bg} };
645 976
646 $bg->{s} = $rep_x; 977 $bg->{s} = $rep_x;
647 $bg->{t} = $rep_y; 978 $bg->{t} = $rep_y;
648 $bg->{wrap_mode} = 1; 979 $bg->{wrap_mode} = 1;
649 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 980 $bg->draw_quad ($border, $border, $cw, $ch);
650 981
651 glDisable GL_TEXTURE_2D; 982 glDisable GL_TEXTURE_2D;
652 glDisable GL_BLEND; 983 glDisable GL_BLEND;
984 }
985
986 $self->{title}->draw if $self->{title};
653 987
654 $self->child->draw; 988 $self->child->draw;
655} 989}
656 990
657############################################################################# 991#############################################################################
… …
660 994
661our @ISA = CFClient::UI::Base::; 995our @ISA = CFClient::UI::Base::;
662 996
663use List::Util qw(max sum); 997use List::Util qw(max sum);
664 998
665use SDL::OpenGL; 999use CFClient::OpenGL;
666 1000
667sub new { 1001sub new {
668 my $class = shift; 1002 my $class = shift;
669 1003
670 $class->SUPER::new ( 1004 $class->SUPER::new (
… …
672 @_ 1006 @_
673 ) 1007 )
674} 1008}
675 1009
676sub add { 1010sub add {
677 my ($self, $x, $y, $chld) = @_; 1011 my ($self, $x, $y, $child) = @_;
678 1012
1013 $child->set_parent ($self);
679 $self->{children}[$y][$x] = $chld; 1014 $self->{children}[$y][$x] = $child;
680 $chld->set_parent ($self);
681 1015
682 $self->{w} = $self->{h} = -1; 1016 $child->check_size;
1017}
1018
1019sub children {
1020 grep $_, map @$_, grep $_, @{ $_[0]{children} }
1021}
1022
1023# TODO: move to container class maybe? send childs a signal on removal?
1024sub clear {
1025 my ($self) = @_;
1026
1027 my @children = $self->children;
1028 delete $self->{children};
1029
1030 for (@children) {
1031 delete $_->{parent};
1032 $_->hide;
1033 }
1034
683 $self->update; 1035 $self->update;
684} 1036}
685 1037
686sub get_wh { 1038sub get_wh {
687 my ($self) = @_; 1039 my ($self) = @_;
… …
693 or next; 1045 or next;
694 1046
695 for my $x (0 .. $#$row) { 1047 for my $x (0 .. $#$row) {
696 my $widget = $row->[$x] 1048 my $widget = $row->[$x]
697 or next; 1049 or next;
698 my ($w, $h) = $widget->size_request; 1050 my ($w, $h) = @$widget{qw(req_w req_h)};
699 1051
700 $w[$x] = max $w[$x], $w; 1052 $w[$x] = max $w[$x], $w;
701 $h[$y] = max $h[$y], $h; 1053 $h[$y] = max $h[$y], $h;
702 } 1054 }
703 } 1055 }
… …
715 (sum @$hs), 1067 (sum @$hs),
716 ) 1068 )
717} 1069}
718 1070
719sub size_allocate { 1071sub size_allocate {
720 my ($self, $x, $y, $w, $h) = @_; 1072 my ($self, $w, $h) = @_;
721
722 $self->_size_allocate ($x, $y, $w, $h) or return;
723 1073
724 my ($ws, $hs) = $self->get_wh; 1074 my ($ws, $hs) = $self->get_wh;
725 1075
726 my $req_w = sum @$ws; 1076 my $req_w = sum @$ws;
727 my $req_h = sum @$hs; 1077 my $req_h = sum @$hs;
… …
733 1083
734 # linearly scale sizes 1084 # linearly scale sizes
735 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 1085 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
736 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 1086 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
737 1087
738 $_ = int $_ for @$ws; #TODO: avoid rounding problems 1088 CFClient::UI::harmonize $ws;
739 $_ = int $_ for @$hs; #TODO: avoid rounding problems 1089 CFClient::UI::harmonize $hs;
740 1090
741 my $y; 1091 my $y;
742 1092
743 for my $r (0 .. $#{$self->{children}}) { 1093 for my $r (0 .. $#{$self->{children}}) {
744 my $row = $self->{children}[$r] 1094 my $row = $self->{children}[$r]
… …
749 1099
750 for my $c (0 .. $#$row) { 1100 for my $c (0 .. $#$row) {
751 my $col_w = $ws->[$c]; 1101 my $col_w = $ws->[$c];
752 1102
753 if (my $widget = $row->[$c]) { 1103 if (my $widget = $row->[$c]) {
754 $widget->size_allocate ($x, $y, $col_w, $row_h); 1104 $widget->configure ($x, $y, $col_w, $row_h);
755 } 1105 }
756 1106
757 $x += $col_w; 1107 $x += $col_w;
758 } 1108 }
759 1109
… …
804 (List::Util::max map $_->[1], @alloc), 1154 (List::Util::max map $_->[1], @alloc),
805 ) 1155 )
806} 1156}
807 1157
808sub size_allocate { 1158sub size_allocate {
809 my ($self, $x, $y, $w, $h) = @_; 1159 my ($self, $w, $h) = @_;
810
811 $self->_size_allocate ($x, $y, $w, $h);
812 1160
813 ($h, $w) = ($w, $h); 1161 ($h, $w) = ($w, $h);
814 1162
815 my $children = $self->{children}; 1163 my $children = $self->{children};
816 1164
817 my @h = map +($_->size_request)[0], @$children; 1165 my @h = map $_->{req_w}, @$children;
818 1166
819 my $req_h = List::Util::sum @h; 1167 my $req_h = List::Util::sum @h;
820 1168
821 if ($req_h > $h) { 1169 if ($req_h > $h) {
822 # ah well, not enough space 1170 # ah well, not enough space
… …
832 $alloc_h += ($h - $req_h) * $child->{expand} / $exp; 1180 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
833 $h[$_] = $alloc_h; 1181 $h[$_] = $alloc_h;
834 } 1182 }
835 } 1183 }
836 1184
1185 CFClient::UI::harmonize \@h;
1186
837 my $y = 0; 1187 my $y = 0;
838 for (0 .. $#$children) { 1188 for (0 .. $#$children) {
839 my $child = $children->[$_]; 1189 my $child = $children->[$_];
840 my $h = int $h[$_]; 1190 my $h = $h[$_];
841 $child->size_allocate ($y, 0, $h, $w); 1191 $child->configure ($y, 0, $h, $w);
842 1192
843 $y += $h; 1193 $y += $h;
844 } 1194 }
1195
1196 1
845} 1197}
846 1198
847############################################################################# 1199#############################################################################
848 1200
849package CFClient::UI::VBox; 1201package CFClient::UI::VBox;
… …
862 (List::Util::sum map $_->[1], @alloc), 1214 (List::Util::sum map $_->[1], @alloc),
863 ) 1215 )
864} 1216}
865 1217
866sub size_allocate { 1218sub size_allocate {
867 my ($self, $x, $y, $w, $h) = @_; 1219 my ($self, $w, $h) = @_;
868
869 $self->_size_allocate ($x, $y, $w, $h);
870 1220
871 my $children = $self->{children}; 1221 my $children = $self->{children};
872 1222
873 my @h = map +($_->size_request)[1], @$children; 1223 my @h = map $_->{req_h}, @$children;
874 1224
875 my $req_h = List::Util::sum @h; 1225 my $req_h = List::Util::sum @h;
876 1226
877 if ($req_h > $h) { 1227 if ($req_h > $h) {
878 # ah well, not enough space 1228 # ah well, not enough space
… …
886 1236
887 $h[$_] += ($h - $req_h) * $child->{expand} / $exp; 1237 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
888 } 1238 }
889 } 1239 }
890 1240
1241 CFClient::UI::harmonize \@h;
1242
891 my $y = 0; 1243 my $y = 0;
892 for (0 .. $#$children) { 1244 for (0 .. $#$children) {
893 my $child = $children->[$_]; 1245 my $child = $children->[$_];
894 my $h = int $h[$_]; 1246 my $h = $h[$_];
895 $child->size_allocate (0, $y, $w, $h); 1247 $child->configure (0, $y, $w, $h);
896 1248
897 $y += $h; 1249 $y += $h;
898 } 1250 }
1251
1252 1
899} 1253}
900 1254
901############################################################################# 1255#############################################################################
902 1256
903package CFClient::UI::Label; 1257package CFClient::UI::Label;
904 1258
905our @ISA = CFClient::UI::Base::; 1259our @ISA = CFClient::UI::Base::;
906 1260
907use SDL::OpenGL; 1261use CFClient::OpenGL;
908 1262
909sub new { 1263sub new {
910 my ($class, %arg) = @_; 1264 my ($class, %arg) = @_;
911 1265
912 my $self = $class->SUPER::new ( 1266 my $self = $class->SUPER::new (
913 fg => [1, 1, 1], 1267 fg => [1, 1, 1],
914 fontsize => $::FONTSIZE, 1268 #font => default_font
1269 fontsize => 1,
915 text => "", 1270 text => "",
916 align => -1, 1271 align => -1,
1272 valign => -1,
917 padding => 2, 1273 padding => 2,
918 layout => new CFClient::Layout, 1274 layout => new CFClient::Layout,
1275 can_events => 0,
919 %arg 1276 %arg
920 ); 1277 );
921 1278
922 $self->set_text ($self->{text}); 1279 if (exists $self->{template}) {
1280 my $layout = new CFClient::Layout;
1281 $layout->set_text (delete $self->{template});
1282 $self->{template} = $layout;
1283 }
1284
1285 $self->set_text (delete $self->{text}) if exists $self->{text};
1286 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
923 1287
924 $self 1288 $self
925} 1289}
926 1290
927sub escape_text { 1291sub escape {
928 local $_ = $_[1]; 1292 local $_ = $_[1];
929 1293
930 s/&/&amp;/g; 1294 s/&/&amp;/g;
931 s/>/&gt;/g; 1295 s/>/&gt;/g;
932 s/</&lt;/g; 1296 s/</&lt;/g;
933 1297
934 $_[1] 1298 $_[1]
935} 1299}
936 1300
1301sub update {
1302 my ($self) = @_;
1303
1304 delete $self->{texture};
1305 $self->SUPER::update;
1306}
1307
1308sub reconfigure {
1309 my ($self) = @_;
1310
1311 delete $self->{texture};
1312}
1313
937sub set_text { 1314sub set_text {
938 my ($self, $text) = @_; 1315 my ($self, $text) = @_;
939 1316
1317 return if $self->{text} eq "T$text";
940 $self->{text} = $text; 1318 $self->{text} = "T$text";
1319
941 $self->{layout}->set_markup ($text); 1320 $self->{layout}->set_text ($text);
942 1321
943 delete $self->{texture}; 1322 delete $self->{texture};
944# $self->{w} = $self->{h} = -1;
945 $self->update; 1323 $self->update;
1324 $self->check_size;
946} 1325}
947 1326
948sub get_text { 1327sub set_markup {
949 my ($self, $text) = @_; 1328 my ($self, $markup) = @_;
950 1329
951 $self->{text} 1330 return if $self->{text} eq "M$markup";
1331 $self->{text} = "M$markup";
1332
1333 $self->{layout}->set_markup ($markup);
1334
1335 delete $self->{texture};
1336 $self->update;
1337 $self->check_size;
952} 1338}
953 1339
954sub size_request { 1340sub size_request {
955 my ($self) = @_; 1341 my ($self) = @_;
956 1342
957 $self->{layout}->set_width; 1343 $self->{layout}->set_font ($self->{font}) if $self->{font};
1344 $self->{layout}->set_width ($self->{max_w} || -1);
958 $self->{layout}->set_height ($self->{fontsize}); 1345 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1346
959 my ($w, $h) = $self->{layout}->size; 1347 my ($w, $h) = $self->{layout}->size;
1348
1349 if (exists $self->{template}) {
1350 $self->{template}->set_font ($self->{font}) if $self->{font};
1351 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1352
1353 my ($w2, $h2) = $self->{template}->size;
1354
1355 $w = List::Util::max $w, $w2;
1356 $h = List::Util::max $h, $h2;
1357 }
960 1358
961 ( 1359 (
962 $w + $self->{padding} * 2, 1360 $w + $self->{padding} * 2,
963 $h + $self->{padding} * 2, 1361 $h + $self->{padding} * 2,
964 ) 1362 )
965} 1363}
966 1364
967sub size_allocate { 1365sub size_allocate {
968 my ($self, $x, $y, $w, $h) = @_; 1366 my ($self, $w, $h) = @_;
969
970 $self->_size_allocate ($x, $y, $w, $h) or return;
971 1367
972 delete $self->{texture}; 1368 delete $self->{texture};
973} 1369}
974 1370
975sub update { 1371sub set_fontsize {
976 my ($self) = @_; 1372 my ($self, $fontsize) = @_;
977 1373
1374 $self->{fontsize} = $fontsize;
978 delete $self->{texture}; 1375 delete $self->{texture};
1376 $self->check_size;
979 $self->SUPER::update; 1377 $self->update;
980} 1378}
981 1379
982sub _draw { 1380sub _draw {
983 my ($self) = @_; 1381 my ($self) = @_;
984 1382
985 my $tex = $self->{texture} ||= do { 1383 my $tex = $self->{texture} ||= do {
1384 $self->{layout}->set_font ($self->{font}) if $self->{font};
986 $self->{layout}->set_width ($self->{w}); 1385 $self->{layout}->set_width ($self->{w});
987 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1386 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
988 new_from_layout CFClient::Texture $self->{layout} 1387 new_from_layout CFClient::Texture $self->{layout}
989 }; 1388 };
990 1389
991 glEnable GL_BLEND; 1390 glEnable GL_BLEND;
992 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1391 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
993 glEnable GL_TEXTURE_2D; 1392 glEnable GL_TEXTURE_2D;
994 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1393 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
995 1394
996 glColor @{$self->{fg}}; 1395 glColor @{$self->{fg}};
997 1396
998 my $x = 1397 $self->{ox} = int (
999 $self->{align} < 0 ? $self->{padding} 1398 $self->{align} < 0 ? $self->{padding}
1000 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1399 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1001 : ($self->{w} - $tex->{w}) * 0.5; 1400 : ($self->{w} - $tex->{w}) * 0.5
1401 );
1002 1402
1003 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1403 $self->{oy} = int (
1404 $self->{valign} < 0 ? $self->{padding}
1405 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1406 : ($self->{h} - $tex->{h}) * 0.5
1407 );
1408
1409 $tex->draw_quad ($self->{ox}, $self->{oy});
1004 1410
1005 glDisable GL_TEXTURE_2D; 1411 glDisable GL_TEXTURE_2D;
1006 glDisable GL_BLEND; 1412 glDisable GL_BLEND;
1007} 1413}
1008 1414
1009############################################################################# 1415#############################################################################
1010 1416
1011package CFClient::UI::Entry; 1417package CFClient::UI::EntryBase;
1012 1418
1013our @ISA = CFClient::UI::Label::; 1419our @ISA = CFClient::UI::Label::;
1014 1420
1015use SDL; 1421use CFClient::OpenGL;
1016use SDL::OpenGL;
1017 1422
1018sub new { 1423sub new {
1019 my $class = shift; 1424 my $class = shift;
1020 1425
1021 $class->SUPER::new ( 1426 $class->SUPER::new (
1022 fg => [1, 1, 1], 1427 fg => [1, 1, 1],
1023 bg => [0, 0, 0, 0.2], 1428 bg => [0, 0, 0, 0.2],
1024 active_bg => [1, 1, 1, 0.5], 1429 active_bg => [1, 1, 1, 0.5],
1025 active_fg => [0, 0, 0], 1430 active_fg => [0, 0, 0],
1026 can_hover => 1, 1431 can_hover => 1,
1027 can_focus => 1, 1432 can_focus => 1,
1433 valign => 0,
1434 can_events => 1,
1028 @_ 1435 @_
1029 ) 1436 )
1030} 1437}
1031 1438
1032sub _set_text { 1439sub _set_text {
1033 my ($self, $text) = @_; 1440 my ($self, $text) = @_;
1034 1441
1035 my $old_text = $self->{text}; 1442 delete $self->{cur_h};
1443
1444 return if $self->{text} eq $text;
1445
1446 delete $self->{texture};
1036 1447
1037 $self->{last_activity} = $::NOW; 1448 $self->{last_activity} = $::NOW;
1038
1039 $self->{text} = $text; 1449 $self->{text} = $text;
1040 $self->{layout}->set_width ($self->{w});
1041 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1042 1450
1043 $text =~ s/./*/g if $self->{hidden}; 1451 $text =~ s/./*/g if $self->{hidden};
1452 $self->{layout}->set_text ("$text ");
1044 1453
1045 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1454 $self->emit (changed => $self->{text});
1455}
1046 1456
1047 $text = substr $text, 0, $self->{cursor}; 1457sub get_text {
1048 utf8::encode $text; 1458 $_[0]{text}
1049
1050 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1051
1052 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1053 if $old_text ne $self->{text};
1054} 1459}
1055 1460
1056sub size_request { 1461sub size_request {
1057 my ($self) = @_; 1462 my ($self) = @_;
1058 1463
… …
1060 1465
1061 ($w + 1, $h) # add 1 for cursor 1466 ($w + 1, $h) # add 1 for cursor
1062} 1467}
1063 1468
1064sub size_allocate { 1469sub size_allocate {
1065 my ($self, $x, $y, $w, $h) = @_; 1470 my ($self, $w, $h) = @_;
1066 1471
1067 $self->SUPER::size_allocate ($x, $y, $w, $h); 1472 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1068
1069 $self->_set_text ($self->{text});
1070} 1473}
1071 1474
1072sub set_text { 1475sub set_text {
1073 my ($self, $text) = @_; 1476 my ($self, $text) = @_;
1074 1477
… …
1078} 1481}
1079 1482
1080sub key_down { 1483sub key_down {
1081 my ($self, $ev) = @_; 1484 my ($self, $ev) = @_;
1082 1485
1083 my $mod = $ev->key_mod; 1486 my $mod = $ev->{mod};
1084 my $sym = $ev->key_sym; 1487 my $sym = $ev->{sym};
1085
1086 my $uni = $ev->key_unicode; 1488 my $uni = $ev->{unicode};
1087 1489
1088 my $text = $self->get_text; 1490 my $text = $self->get_text;
1089 1491
1090 if ($sym == SDLK_BACKSPACE) { 1492 if ($sym == 8) {
1091 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1493 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1092 } elsif ($sym == SDLK_DELETE) { 1494 } elsif ($sym == 127) {
1093 substr $text, $self->{cursor}, 1, ""; 1495 substr $text, $self->{cursor}, 1, "";
1094 } elsif ($sym == SDLK_LEFT) { 1496 } elsif ($sym == CFClient::SDLK_LEFT) {
1095 --$self->{cursor} if $self->{cursor}; 1497 --$self->{cursor} if $self->{cursor};
1096 } elsif ($sym == SDLK_RIGHT) { 1498 } elsif ($sym == CFClient::SDLK_RIGHT) {
1097 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1499 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1098 } elsif ($sym == SDLK_HOME) { 1500 } elsif ($sym == CFClient::SDLK_HOME) {
1099 $self->{cursor} = 0; 1501 $self->{cursor} = 0;
1100 } elsif ($sym == SDLK_END) { 1502 } elsif ($sym == CFClient::SDLK_END) {
1101 $self->{cursor} = length $text; 1503 $self->{cursor} = length $text;
1102 } elsif ($sym == SDLK_ESCAPE) { 1504 } elsif ($sym == 27) {
1103 $self->emit ('escape'); 1505 $self->emit ('escape');
1104 } elsif ($uni) { 1506 } elsif ($uni) {
1105 substr $text, $self->{cursor}++, 0, chr $uni; 1507 substr $text, $self->{cursor}++, 0, chr $uni;
1106 } 1508 }
1107 1509
… …
1162 1564
1163 $self->SUPER::_draw; 1565 $self->SUPER::_draw;
1164 1566
1165 #TODO: force update every cursor change :( 1567 #TODO: force update every cursor change :(
1166 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1568 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1569
1570 unless (exists $self->{cur_h}) {
1571 my $text = substr $self->{text}, 0, $self->{cursor};
1572 utf8::encode $text;
1573
1574 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1575 }
1576
1167 glColor @{$self->{fg}}; 1577 glColor @{$self->{fg}};
1168 glBegin GL_LINES; 1578 glBegin GL_LINES;
1169 glVertex $self->{cur_x}, $self->{cur_y};
1170 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1579 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1580 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1171 glEnd; 1581 glEnd;
1172 } 1582 }
1173} 1583}
1174 1584
1175package CFClient::UI::LineEntry; 1585package CFClient::UI::Entry;
1176 1586
1177our @ISA = CFClient::UI::Entry::; 1587our @ISA = CFClient::UI::EntryBase::;
1178 1588
1179use SDL; 1589use CFClient::OpenGL;
1180use SDL::OpenGL;
1181 1590
1182sub key_down { 1591sub key_down {
1183 my ($self, $ev) = @_; 1592 my ($self, $ev) = @_;
1184 1593
1185 my $sym = $ev->key_sym; 1594 my $sym = $ev->{sym};
1186 1595
1187 if ($sym == SDLK_RETURN) { 1596 if ($sym == 13) {
1597 unshift @{$self->{history}},
1598 my $txt = $self->get_text;
1599 $self->{history_pointer} = -1;
1600 $self->{history_saveback} = '';
1188 $self->emit (activate => $self->get_text); 1601 $self->emit (activate => $txt);
1189 $self->update; 1602 $self->update;
1603
1604 } elsif ($sym == CFClient::SDLK_UP) {
1605 if ($self->{history_pointer} < 0) {
1606 $self->{history_saveback} = $self->get_text;
1607 }
1608 if (@{$self->{history} || []} > 0) {
1609 $self->{history_pointer}++;
1610 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1611 $self->{history_pointer} = @{$self->{history} || []} - 1;
1612 }
1613 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1614 }
1615
1616 } elsif ($sym == CFClient::SDLK_DOWN) {
1617 $self->{history_pointer}--;
1618 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1619
1620 if ($self->{history_pointer} >= 0) {
1621 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1622 } else {
1623 $self->set_text ($self->{history_saveback});
1624 }
1190 1625
1191 } else { 1626 } else {
1192 $self->SUPER::key_down ($ev); 1627 $self->SUPER::key_down ($ev);
1193 } 1628 }
1194 1629
… …
1198 1633
1199package CFClient::UI::Button; 1634package CFClient::UI::Button;
1200 1635
1201our @ISA = CFClient::UI::Label::; 1636our @ISA = CFClient::UI::Label::;
1202 1637
1203use SDL; 1638use CFClient::OpenGL;
1204use SDL::OpenGL;
1205 1639
1206my @tex = 1640my @tex =
1207 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1641 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1208 qw(b1_button_active.png); 1642 qw(b1_button_active.png);
1209 1643
1210sub new { 1644sub new {
1211 my $class = shift; 1645 my $class = shift;
1212 1646
1213 $class->SUPER::new ( 1647 $class->SUPER::new (
1214 padding => 4, 1648 padding => 4,
1215 fg => [1, 1, 1], 1649 fg => [1, 1, 1],
1216 bg => [1, 1, 1, 0.2], 1650 bg => [1, 1, 1, 0.2],
1217 active_fg => [1, 1, 0], 1651 active_fg => [0, 0, 1],
1218 can_hover => 1, 1652 can_hover => 1,
1653 align => 0,
1654 valign => 0,
1655 can_events => 1,
1219 @_ 1656 @_
1220 ) 1657 )
1221} 1658}
1222 1659
1223sub button_up { 1660sub button_up {
… …
1231 1668
1232sub _draw { 1669sub _draw {
1233 my ($self) = @_; 1670 my ($self) = @_;
1234 1671
1235 local $self->{fg} = $self->{fg}; 1672 local $self->{fg} = $self->{fg};
1236 my $tex = $tex[0];
1237
1238 glEnable GL_BLEND;
1239 glEnable GL_TEXTURE_2D;
1240 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1241 1673
1242 if ($GRAB == $self) { 1674 if ($GRAB == $self) {
1243 $self->{fg} = $self->{active_fg}; 1675 $self->{fg} = $self->{active_fg};
1244 } 1676 }
1245 1677
1246 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1678 glEnable GL_BLEND;
1679 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1680 glEnable GL_TEXTURE_2D;
1247 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1681 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1682 glColor 0, 0, 0, 1;
1248 1683
1249 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1684 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1250 1685
1251 glDisable GL_TEXTURE_2D; 1686 glDisable GL_TEXTURE_2D;
1252 glDisable GL_BLEND; 1687 glDisable GL_BLEND;
1253 1688
1254 $self->SUPER::_draw; 1689 $self->SUPER::_draw;
… …
1259package CFClient::UI::CheckBox; 1694package CFClient::UI::CheckBox;
1260 1695
1261our @ISA = CFClient::UI::DrawBG::; 1696our @ISA = CFClient::UI::DrawBG::;
1262 1697
1263my @tex = 1698my @tex =
1264 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 1699 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1265 qw(c1_checkbox_bg.png c1_checkbox_active.png); 1700 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1266 1701
1267use SDL; 1702use CFClient::OpenGL;
1268use SDL::OpenGL;
1269 1703
1270sub new { 1704sub new {
1271 my $class = shift; 1705 my $class = shift;
1272 1706
1273 $class->SUPER::new ( 1707 $class->SUPER::new (
… …
1284 my ($self) = @_; 1718 my ($self) = @_;
1285 1719
1286 ($self->{padding} * 2 + 6) x 2 1720 ($self->{padding} * 2 + 6) x 2
1287} 1721}
1288 1722
1289sub size_allocate {
1290 my ($self, $x, $y, $w, $h) = @_;
1291
1292 $self->_size_allocate ($x, $y, $w, $h);
1293}
1294
1295sub button_down { 1723sub button_down {
1296 my ($self, $ev, $x, $y) = @_; 1724 my ($self, $ev, $x, $y) = @_;
1297 1725
1298 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1726 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1299 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1727 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1325 glDisable GL_BLEND; 1753 glDisable GL_BLEND;
1326} 1754}
1327 1755
1328############################################################################# 1756#############################################################################
1329 1757
1758package CFClient::UI::Image;
1759
1760our @ISA = CFClient::UI::Base::;
1761
1762use CFClient::OpenGL;
1763use Carp qw/confess/;
1764
1765our %loaded_images;
1766
1767sub new {
1768 my $class = shift;
1769
1770 my $self = $class->SUPER::new (can_events => 0, @_);
1771
1772 $self->{image} or confess "Image has 'image' not set. This is a fatal error!";
1773
1774 $loaded_images{$self->{image}} ||=
1775 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1;
1776
1777 my $tex = $self->{tex} = $loaded_images{$self->{image}};
1778
1779 Scalar::Util::weaken $loaded_images{$self->{image}};
1780
1781 $self->{aspect} = $tex->{w} / $tex->{h};
1782
1783 $self
1784}
1785
1786sub size_request {
1787 my ($self) = @_;
1788
1789 ($self->{tex}->{w}, $self->{tex}->{h})
1790}
1791
1792sub _draw {
1793 my ($self) = @_;
1794
1795 my $tex = $self->{tex};
1796
1797 my ($w, $h) = ($self->{w}, $self->{h});
1798
1799 if ($self->{rot90}) {
1800 glRotate 90, 0, 0, 1;
1801 glTranslate 0, -$self->{w}, 0;
1802
1803 ($w, $h) = ($h, $w);
1804 }
1805
1806 glEnable GL_BLEND;
1807 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1808 glEnable GL_TEXTURE_2D;
1809 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1810
1811 $tex->draw_quad (0, 0, $w, $h);
1812
1813 glDisable GL_BLEND;
1814 glDisable GL_TEXTURE_2D;
1815}
1816
1817#############################################################################
1818
1819package CFClient::UI::VGauge;
1820
1821our @ISA = CFClient::UI::Base::;
1822
1823use List::Util qw(min max);
1824
1825use CFClient::OpenGL;
1826
1827my %tex = (
1828 food => [
1829 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1830 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1831 ],
1832 grace => [
1833 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1834 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png g1_grace_gauge_overflow.png/
1835 ],
1836 hp => [
1837 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1838 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1839 ],
1840 mana => [
1841 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1842 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png g1_mana_gauge_overflow.png/
1843 ],
1844);
1845
1846# eg. VGauge->new (gauge => 'food'), default gauge: food
1847sub new {
1848 my $class = shift;
1849
1850 my $self = $class->SUPER::new (
1851 type => 'food',
1852 @_
1853 );
1854
1855 $self->{aspect} = $tex{$self->{type}}[0]{w} / $tex{$self->{type}}[0]{h};
1856
1857 $self
1858}
1859
1860sub size_request {
1861 my ($self) = @_;
1862
1863 #my $tex = $tex{$self->{type}}[0];
1864 #@$tex{qw(w h)}
1865 (0, 0)
1866}
1867
1868sub set_max {
1869 my ($self, $max) = @_;
1870
1871 return if $self->{max_val} == $max;
1872
1873 $self->{max_val} = $max;
1874 $self->update;
1875}
1876
1877sub set_value {
1878 my ($self, $val, $max) = @_;
1879
1880 $self->set_max ($max)
1881 if defined $max;
1882
1883 return if $self->{val} == $val;
1884
1885 $self->{val} = $val;
1886 $self->update;
1887}
1888
1889sub _draw {
1890 my ($self) = @_;
1891
1892 my $tex = $tex{$self->{type}};
1893 my ($t1, $t2, $t3) = @$tex;
1894
1895 my ($w, $h) = ($self->{w}, $self->{h});
1896
1897 if ($self->{vertical}) {
1898 glRotate 90, 0, 0, 1;
1899 glTranslate 0, -$self->{w}, 0;
1900
1901 ($w, $h) = ($h, $w);
1902 }
1903
1904 my $ycut = $self->{val} / ($self->{max_val} || 1);
1905
1906 my $ycut1 = max 0, min 1, $ycut;
1907 my $ycut2 = max 0, min 1, $ycut - 1;
1908
1909 my $h1 = $self->{h} * (1 - $ycut1);
1910 my $h2 = $self->{h} * (1 - $ycut2);
1911
1912 glEnable GL_BLEND;
1913 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1914 glEnable GL_TEXTURE_2D;
1915 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1916
1917 glBindTexture GL_TEXTURE_2D, $t1->{name};
1918 glBegin GL_QUADS;
1919 glTexCoord 0 , 0; glVertex 0 , 0;
1920 glTexCoord 0 , $t1->{t} * (1 - $ycut1); glVertex 0 , $h1;
1921 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut1); glVertex $w, $h1;
1922 glTexCoord $t1->{s}, 0; glVertex $w, 0;
1923 glEnd;
1924
1925 my $ycut1 = List::Util::min 1, $ycut;
1926 glBindTexture GL_TEXTURE_2D, $t2->{name};
1927 glBegin GL_QUADS;
1928 glTexCoord 0 , $t2->{t} * (1 - $ycut1); glVertex 0 , $h1;
1929 glTexCoord 0 , $t2->{t} * (1 - $ycut2); glVertex 0 , $h2;
1930 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut2); glVertex $w, $h2;
1931 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut1); glVertex $w, $h1;
1932 glEnd;
1933
1934 if ($t3) {
1935 glBindTexture GL_TEXTURE_2D, $t3->{name};
1936 glBegin GL_QUADS;
1937 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
1938 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h};
1939 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h};
1940 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
1941 glEnd;
1942 }
1943
1944 glDisable GL_BLEND;
1945 glDisable GL_TEXTURE_2D;
1946}
1947
1948#############################################################################
1949
1950package CFClient::UI::Gauge;
1951
1952our @ISA = CFClient::UI::VBox::;
1953
1954sub new {
1955 my ($class, %arg) = @_;
1956
1957 my $self = $class->SUPER::new (
1958 tooltip => $arg{type},
1959 can_hover => 1,
1960 can_events => 1,
1961 %arg,
1962 );
1963
1964 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1965 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
1966 $self->add ($self->{max} = new CFClient::UI::Label valign => -1, align => 0, template => "999");
1967
1968 $self
1969}
1970
1971sub set_fontsize {
1972 my ($self, $fsize) = @_;
1973
1974 $self->{value}->set_fontsize ($fsize);
1975 $self->{max} ->set_fontsize ($fsize);
1976}
1977
1978sub set_max {
1979 my ($self, $max) = @_;
1980
1981 $self->{gauge}->set_max ($max);
1982 $self->{max}->set_text ($max);
1983}
1984
1985sub set_value {
1986 my ($self, $val, $max) = @_;
1987
1988 $self->set_max ($max)
1989 if defined $max;
1990
1991 $self->{gauge}->set_value ($val, $max);
1992 $self->{value}->set_text ($val);
1993}
1994
1995#############################################################################
1996
1330package CFClient::UI::Slider; 1997package CFClient::UI::Slider;
1331 1998
1332use strict; 1999use strict;
1333 2000
1334use SDL::OpenGL; 2001use CFClient::OpenGL;
1335 2002
1336our @ISA = CFClient::UI::DrawBG::; 2003our @ISA = CFClient::UI::DrawBG::;
1337 2004
1338my @tex = 2005my @tex =
1339 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ } 2006 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
… …
1349 # TODO: calculations are off 2016 # TODO: calculations are off
1350 my $self = $class->SUPER::new ( 2017 my $self = $class->SUPER::new (
1351 fg => [1, 1, 1], 2018 fg => [1, 1, 1],
1352 active_fg => [0, 0, 0], 2019 active_fg => [0, 0, 0],
1353 range => [0, 0, 100, 10], 2020 range => [0, 0, 100, 10],
1354 req_w => 40, 2021 req_w => $::WIDTH / 80,
1355 req_h => 13, 2022 req_h => $::WIDTH / 80,
1356 vertical => 0, 2023 vertical => 0,
1357 can_hover => 1, 2024 can_hover => 1,
1358 inner_pad => 5, 2025 inner_pad => 5,
1359 @_ 2026 @_
1360 ); 2027 );
… …
1464 2131
1465package CFClient::UI::TextView; 2132package CFClient::UI::TextView;
1466 2133
1467our @ISA = CFClient::UI::HBox::; 2134our @ISA = CFClient::UI::HBox::;
1468 2135
1469use SDL::OpenGL; 2136use CFClient::OpenGL;
1470 2137
1471sub new { 2138sub new {
1472 my $class = shift; 2139 my $class = shift;
1473 2140
1474 my $self = $class->SUPER::new ( 2141 my $self = $class->SUPER::new (
1475 req_w => $::WIDTH / 6, 2142 fontsize => 1,
1476 req_h => $::HEIGHT / 6, 2143 can_events => 0,
1477 fontsize => $::FONTSIZE, 2144 #font => default_font
1478 @_, 2145 @_,
1479 2146
1480 layout => (new CFClient::Layout), 2147 layout => (new CFClient::Layout),
1481 par => [], 2148 par => [],
1482 height => 0, 2149 height => 0,
1483 children => [ 2150 children => [
1484 (new CFClient::UI::Empty expand => 1), 2151 (new CFClient::UI::Empty expand => 1),
1485 (new CFClient::UI::Slider vertical => 1), 2152 (new CFClient::UI::Slider vertical => 1),
1486 ], 2153 ],
1487 ); 2154 );
1488 2155
1489 $self->{children}[1]->connect (changed => sub { 2156 $self->{children}[1]->connect (changed => sub { $self->update });
1490 $self->update;
1491 });
1492 2157
1493 $self 2158 $self
1494} 2159}
1495 2160
1496sub set_fontsize { 2161sub set_fontsize {
… …
1503sub text_height { 2168sub text_height {
1504 my ($self, $text) = @_; 2169 my ($self, $text) = @_;
1505 2170
1506 my $layout = $self->{layout}; 2171 my $layout = $self->{layout};
1507 2172
1508 $layout->set_height ($self->{fontsize}); 2173 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1509 $layout->set_width ($self->{w}); 2174 $layout->set_width ($self->{children}[0]{w});
1510 $layout->set_text ($text); 2175 $layout->set_text ($text);
1511 2176
1512 ($layout->size)[1] 2177 ($layout->size)[1]
1513} 2178}
1514 2179
… …
1517 2182
1518 $self->{need_reflow}++; 2183 $self->{need_reflow}++;
1519 $self->update; 2184 $self->update;
1520} 2185}
1521 2186
1522sub size_request {
1523 my ($self) = @_;
1524
1525 ($self->{req_w}, $self->{req_h})
1526}
1527
1528sub size_allocate { 2187sub size_allocate {
1529 my ($self, $x, $y, $w, $h) = @_; 2188 my ($self, $w, $h) = @_;
1530 2189
1531 $self->SUPER::size_allocate ($x, $y, $w, $h); 2190 $self->SUPER::size_allocate ($w, $h);
1532 2191
2192 $self->{layout}->set_font ($self->{font}) if $self->{font};
1533 $self->{layout}->set_height ($self->{fontsize}); 2193 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1534 $self->{layout}->set_width ($self->{w}); 2194 $self->{layout}->set_width ($self->{children}[0]{w});
1535 2195
1536 $self->reflow; 2196 $self->reflow;
1537} 2197}
1538 2198
1539sub add_paragraph { 2199sub add_paragraph {
… …
1558 2218
1559 return unless $self->{h} > 0; 2219 return unless $self->{h} > 0;
1560 2220
1561 delete $self->{texture}; 2221 delete $self->{texture};
1562 2222
1563 $TOPLEVEL->on_refresh ($self, sub { 2223 $ROOT->on_refresh ($self, sub {
1564 if (delete $self->{need_reflow}) { 2224 if (delete $self->{need_reflow}) {
1565 my $height = 0; 2225 my $height = 0;
1566 2226
1567 $height += $_->[0] = $self->text_height ($_->[2]) 2227 $height += $_->[0] = $self->text_height ($_->[2])
1568 for @{$self->{par}}; 2228 for @{$self->{par}};
… …
1572 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2232 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1573 2233
1574 delete $self->{texture}; 2234 delete $self->{texture};
1575 } 2235 }
1576 2236
1577 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2237 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
1578 glClearColor 0, 0, 0, 1; 2238 glClearColor 0, 0, 0, 0;
1579 glClear GL_COLOR_BUFFER_BIT; 2239 glClear GL_COLOR_BUFFER_BIT;
1580 2240
1581 glEnable GL_BLEND; 2241 glEnable GL_BLEND;
1582 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2242 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1583 glEnable GL_TEXTURE_2D; 2243 glEnable GL_TEXTURE_2D;
… …
1590 2250
1591 my $y = 0; 2251 my $y = 0;
1592 2252
1593 my $layout = $self->{layout}; 2253 my $layout = $self->{layout};
1594 2254
2255 $layout->set_font ($self->{font}) if $self->{font};
2256
1595 for my $par (@{$self->{par}}) { 2257 for my $par (@{$self->{par}}) {
1596 my $h = $par->[0]; 2258 my $h = $par->[0];
1597 2259
1598 if ($y0 < $y + $h && $y < $y1) { 2260 if ($y0 < $y + $h && $y < $y1) {
1599 $layout->set_text ($par->[2]); 2261 $layout->set_text ($par->[2]);
… …
1613} 2275}
1614 2276
1615sub _draw { 2277sub _draw {
1616 my ($self) = @_; 2278 my ($self) = @_;
1617 2279
1618 if ($self->{texture}) { 2280 glEnable GL_BLEND;
2281 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1619 glEnable GL_TEXTURE_2D; 2282 glEnable GL_TEXTURE_2D;
1620 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2283 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2284 glColor 1, 1, 1, 1;
1621 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2285 $self->{texture}->draw_quad (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
1622 glDisable GL_TEXTURE_2D; 2286 glDisable GL_TEXTURE_2D;
1623 } 2287 glDisable GL_BLEND;
1624 2288
1625 $self->{children}[1]->draw; 2289 $self->{children}[1]->draw;
1626 2290
1627} 2291}
1628 2292
1629############################################################################# 2293#############################################################################
1630 2294
1631package CFClient::UI::MapWidget;
1632
1633use strict;
1634
1635use List::Util qw(min max);
1636
1637use SDL;
1638use SDL::OpenGL;
1639
1640our @ISA = CFClient::UI::Base::;
1641
1642sub new {
1643 my $class = shift;
1644
1645 $class->SUPER::new (
1646 z => -1,
1647 can_focus => 1,
1648 list => (glGenLists 1),
1649 @_
1650 )
1651}
1652
1653sub key_down {
1654 print "MAPKEYDOWN\n";
1655}
1656
1657sub key_up {
1658}
1659
1660sub button_down {
1661 my ($self, $ev, $x, $y) = @_;
1662
1663 $self->focus_in;
1664
1665 if ($ev->button == 2) {
1666 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1667 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1668
1669 $self->{motion} = sub {
1670 my ($ev, $x, $y) = @_;
1671
1672 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1673
1674 $::CFG->{map_shift_x} = $bw + $x - $ox;
1675 $::CFG->{map_shift_y} = $bh + $y - $oy;
1676
1677 $self->update;
1678 };
1679 }
1680}
1681
1682sub button_up {
1683 my ($self, $ev, $x, $y) = @_;
1684
1685 delete $self->{motion};
1686}
1687
1688sub mouse_motion {
1689 my ($self, $ev, $x, $y) = @_;
1690
1691 $self->{motion}->($ev, $x, $y) if $self->{motion};
1692}
1693
1694sub size_request {
1695 (
1696 1 + 32 * int $::WIDTH / 32,
1697 1 + 32 * int $::HEIGHT / 32,
1698 )
1699}
1700
1701sub update {
1702 my ($self) = @_;
1703
1704 $self->{need_update} = 1;
1705 $self->SUPER::update;
1706}
1707
1708sub draw {
1709 my ($self) = @_;
1710
1711 if (delete $self->{need_update}) {
1712 glNewList $self->{list}, GL_COMPILE;
1713
1714 if ($::MAP) {
1715 my $sw = int $::WIDTH / 32;
1716 my $sh = int $::HEIGHT / 32;
1717
1718 my $sx = $::CFG->{map_shift_x};
1719 my $sy = $::CFG->{map_shift_y};
1720
1721 glTranslate +($sx & 31) - 32, ($sy & 31) - 32, 0;
1722
1723 my ($w, $h, $data) = $::MAP->draw ($sx >> 5, $sy >> 5, 0, 0, $sw + 1, $sh + 1);
1724
1725 if ($::CFG->{fow_enable}) {
1726 if ($::CFG->{fow_smooth}) { # smooth fog of war
1727 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1728 glConvolutionFilter2D
1729 GL_CONVOLUTION_2D,
1730 GL_ALPHA,
1731 3, 3,
1732 GL_ALPHA, GL_FLOAT,
1733 pack "f*",
1734 0.1, 0.1, 0.1,
1735 0.1, 0.2, 0.1,
1736 0.1, 0.1, 0.1,
1737 ;
1738 glEnable GL_CONVOLUTION_2D;
1739 }
1740
1741 my $tex = new CFClient::Texture
1742 w => $w,
1743 h => $h,
1744 data => $data,
1745 internalformat => GL_ALPHA,
1746 format => GL_ALPHA;
1747
1748 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1749
1750 glEnable GL_BLEND;
1751 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1752 glEnable GL_TEXTURE_2D;
1753 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1754
1755 glColor +($::CFG->{fow_intensity}) x 3, 1;
1756 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1757
1758 glDisable GL_TEXTURE_2D;
1759 glDisable GL_BLEND;
1760 }
1761
1762 # HACK BEGIN
1763 {
1764 my ($w, $h) = (250, 250);
1765
1766 glEnable GL_BLEND;
1767 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1768 glEnable GL_TEXTURE_2D;
1769 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1770
1771 CFClient::Texture->new (
1772 w => $w,
1773 h => $h,
1774 data => $::MAP->mapmap ($w, $h),
1775 type => GL_UNSIGNED_INT_8_8_8_8_REV
1776 )->draw_quad (100, 100);
1777
1778 glDisable GL_TEXTURE_2D;
1779 glDisable GL_BLEND;
1780 }
1781 # HACK END
1782 }
1783
1784 glEndList;
1785 }
1786
1787 glPushMatrix;
1788 glCallList $self->{list};
1789 glPopMatrix;
1790
1791 if ($FOCUS != $self) {
1792 glColor 64/255, 64/255, 64/255;
1793 glLogicOp GL_AND;
1794 glEnable GL_COLOR_LOGIC_OP;
1795 glBegin GL_QUADS;
1796 glVertex 0, 0;
1797 glVertex 0, $::HEIGHT;
1798 glVertex $::WIDTH, $::HEIGHT;
1799 glVertex $::WIDTH, 0;
1800 glEnd;
1801 glDisable GL_COLOR_LOGIC_OP;
1802 }
1803}
1804
1805my %DIR = (
1806 SDLK_KP8, [1, "north"],
1807 SDLK_KP9, [2, "northeast"],
1808 SDLK_KP6, [3, "east"],
1809 SDLK_KP3, [4, "southeast"],
1810 SDLK_KP2, [5, "south"],
1811 SDLK_KP1, [6, "southwest"],
1812 SDLK_KP4, [7, "west"],
1813 SDLK_KP7, [8, "northwest"],
1814
1815 SDLK_UP, [1, "north"],
1816 SDLK_RIGHT, [3, "east"],
1817 SDLK_DOWN, [5, "south"],
1818 SDLK_LEFT, [7, "west"],
1819);
1820
1821sub key_down {
1822 my ($self, $ev) = @_;
1823
1824 my $mod = $ev->key_mod;
1825 my $sym = $ev->key_sym;
1826
1827 if ($sym == SDLK_KP5) {
1828 $::CONN->user_send ("command stay fire");
1829 } elsif ($sym == SDLK_a) {
1830 $::CONN->user_send ("command apply");
1831 } elsif ($sym == SDLK_QUOTE) {
1832 $self->emit ('activate_console');
1833 } elsif ($sym == SDLK_SLASH) {
1834 $self->emit ('activate_console' => '/');
1835 } elsif (exists $DIR{$sym}) {
1836 if ($mod & KMOD_SHIFT) {
1837 $self->{shft}++;
1838 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1839 } elsif ($mod & KMOD_CTRL) {
1840 $self->{ctrl}++;
1841 $::CONN->user_send ("command run $DIR{$sym}[0]");
1842 } else {
1843 $::CONN->user_send ("command $DIR{$sym}[1]");
1844 }
1845 }
1846}
1847
1848sub key_up {
1849 my ($self, $ev) = @_;
1850
1851 my $mod = $ev->key_mod;
1852 my $sym = $ev->key_sym;
1853
1854 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1855 $::CONN->user_send ("command fire_stop");
1856 }
1857 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1858 $::CONN->user_send ("command run_stop");
1859 }
1860}
1861
1862#############################################################################
1863
1864package CFClient::UI::Animator; 2295package CFClient::UI::Animator;
1865 2296
1866use SDL::OpenGL; 2297use CFClient::OpenGL;
1867 2298
1868our @ISA = CFClient::UI::Bin::; 2299our @ISA = CFClient::UI::Bin::;
1869 2300
1870sub moveto { 2301sub moveto {
1871 my ($self, $x, $y) = @_; 2302 my ($self, $x, $y) = @_;
… …
1909 2340
1910sub new { 2341sub new {
1911 my $class = shift; 2342 my $class = shift;
1912 2343
1913 my $self = $class->SUPER::new ( 2344 my $self = $class->SUPER::new (
1914 state => 0, 2345 state => 0,
1915 connect_activate => \&toggle_flopper, 2346 connect_activate => \&toggle_flopper,
1916 @_ 2347 @_
1917 ); 2348 );
1918 2349
1919 if ($self->{state}) { 2350 if ($self->{state}) {
… …
1927sub toggle_flopper { 2358sub toggle_flopper {
1928 my ($self) = @_; 2359 my ($self) = @_;
1929 2360
1930 # TODO: use animation 2361 # TODO: use animation
1931 if ($self->{state} = !$self->{state}) { 2362 if ($self->{state} = !$self->{state}) {
1932 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2363 $CFClient::UI::ROOT->add ($self->{other});
1933 $self->{other}->move ( 2364 $self->{other}->move ($self->coord2global (0, $self->{h}));
1934 ($::WIDTH - $self->{other}{w}) * 0.5, 2365 $self->emit ("open");
1935 ($::HEIGHT - $self->{other}{h}) * 0.5,
1936 );
1937 } else { 2366 } else {
1938 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2367 $CFClient::UI::ROOT->remove ($self->{other});
2368 $self->emit ("close");
2369 }
2370
2371 $self->emit (changed => $self->{state});
2372}
2373
2374#############################################################################
2375
2376package CFClient::UI::Tooltip;
2377
2378our @ISA = CFClient::UI::Bin::;
2379
2380use CFClient::OpenGL;
2381
2382sub new {
2383 my $class = shift;
2384
2385 $class->SUPER::new (
2386 @_,
2387 can_events => 0,
2388 )
2389}
2390
2391sub set_markup {
2392 my ($self, $text) = @_;
2393
2394 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0];
2395 $self->{label}->set_markup ($text);
2396 $self->add ($self->{label});
2397}
2398
2399sub size_request {
2400 my ($self) = @_;
2401
2402 $self->child->set_max_size ($::WIDTH * 0.3);
2403
2404 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2405
2406 ($w + 4, $h + 4)
2407}
2408
2409sub size_allocate {
2410 my ($self, $w, $h) = @_;
2411
2412 $self->SUPER::size_allocate ($w - 4, $h - 4);
2413}
2414
2415sub _draw {
2416 my ($self) = @_;
2417
2418 glPushMatrix;
2419 glTranslate 0.375, 0.375;
2420
2421 my ($w, $h) = @$self{qw(w h)};
2422
2423 glColor 1, 0.8, 0.4;
2424 glBegin GL_QUADS;
2425 glVertex 0 , 0;
2426 glVertex 0 , $h;
2427 glVertex $w, $h;
2428 glVertex $w, 0;
2429 glEnd;
1939 } 2430
1940} 2431 glColor 0, 0, 0;
2432 glBegin GL_LINE_LOOP;
2433 glVertex 0 , 0;
2434 glVertex 0 , $h;
2435 glVertex $w, $h;
2436 glVertex $w, 0;
2437 glEnd;
2438
2439 glPopMatrix;
1941 2440
1942############################################################################# 2441 glTranslate 2, 2;
2442 $self->SUPER::_draw;
2443}
1943 2444
2445#############################################################################
2446
1944package CFClient::UI::Toplevel; 2447package CFClient::UI::Face;
2448
2449our @ISA = CFClient::UI::Base::;
2450
2451use CFClient::OpenGL;
2452
2453sub new {
2454 my $class = shift;
2455
2456 $class->SUPER::new (
2457 aspect => 1,
2458 @_,
2459 )
2460}
2461
2462sub size_request {
2463 (32, 8)
2464}
2465
2466sub _draw {
2467 my ($self) = @_;
2468
2469 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2470
2471 # TODO animation
2472 if ($tex) {
2473 glEnable GL_BLEND;
2474 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2475 glEnable GL_TEXTURE_2D;
2476 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2477 glColor 1, 1, 1, 1;
2478 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2479 glDisable GL_TEXTURE_2D;
2480 glDisable GL_BLEND;
2481 }
2482}
2483
2484#############################################################################
2485
2486package CFClient::UI::Menu;
2487
2488our @ISA = CFClient::UI::FancyFrame::;
2489
2490use CFClient::OpenGL;
2491
2492sub new {
2493 my $class = shift;
2494
2495 my $self = $class->SUPER::new (
2496 items => [],
2497 z => 100,
2498 @_,
2499 );
2500
2501 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2502
2503 for my $item (@{ $self->{items} }) {
2504 my ($widget, $cb) = @$item;
2505
2506 # handle various types of items, only text for now
2507 if (!ref $widget) {
2508 $widget = new CFClient::UI::Label
2509 can_hover => 1,
2510 can_events => 1,
2511 text => $widget;
2512 }
2513
2514 $self->{item}{$widget} = $item;
2515
2516 $self->{vbox}->add ($widget);
2517 }
2518
2519 $self
2520}
2521
2522# popup given the event (must be a mouse button down event currently)
2523sub popup {
2524 my ($self, $ev) = @_;
2525
2526 $self->emit ("popdown");
2527
2528 # maybe save $GRAB? must be careful about events...
2529 $GRAB = $self;
2530 $self->{button} = $ev->{button};
2531
2532 $self->show;
2533 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2534}
2535
2536sub mouse_motion {
2537 my ($self, $ev, $x, $y) = @_;
2538
2539 # TODO: should use vbox->find_widget or so
2540 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2541 $self->{hover} = $self->{item}{$HOVER};
2542}
2543
2544sub button_up {
2545 my ($self, $ev, $x, $y) = @_;
2546
2547 if ($ev->{button} == $self->{button}) {
2548 undef $GRAB;
2549 $self->hide;
2550
2551 $self->emit ("popdown");
2552 $self->{hover}[1]->() if $self->{hover};
2553 }
2554}
2555
2556#############################################################################
2557
2558package CFClient::UI::Root;
1945 2559
1946our @ISA = CFClient::UI::Container::; 2560our @ISA = CFClient::UI::Container::;
1947 2561
1948use SDL::OpenGL; 2562use CFClient::OpenGL;
2563
2564sub check_size {
2565 my ($self) = @_;
2566
2567 $self->configure (0, 0, $::WIDTH, $::HEIGHT);
2568}
1949 2569
1950sub size_request { 2570sub size_request {
1951 ($::WIDTH, $::HEIGHT) 2571 ($::WIDTH, $::HEIGHT)
1952} 2572}
1953 2573
1954sub size_allocate { 2574sub configure {
1955 my ($self, $x, $y, $w, $h) = @_; 2575 my ($self, $x, $y, $w, $h) = @_;
1956 2576
1957 $self->_size_allocate ($x, $y, $w, $h); 2577 $self->SUPER::configure ($x, $y, $w, $h);
1958 2578
1959 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request)
1960 for @{$self->{children}}; 2579 for my $child (@{$self->{children}}) {
1961} 2580 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
1962 2581
1963sub translate { 2582 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2583 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2584 $child->configure ($X, $Y, $W,$H);
2585 }
2586}
2587
2588sub _topleft {
1964 my ($self, $x, $y) = @_; 2589 my ($self, $x, $y) = @_;
1965 2590
1966 ($x, $y) 2591 ($x, $y)
1967} 2592}
1968 2593
1969sub update { 2594sub update {
1970 my ($self) = @_; 2595 my ($self) = @_;
1971 2596
1972 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2597 $self->check_size;
1973 ::refresh (); 2598 ::refresh ();
1974} 2599}
1975 2600
1976sub add { 2601sub add {
1977 my ($self, $widget) = @_; 2602 my ($self, $child) = @_;
1978 2603
2604 # integerize window positions
2605 $child->{x} = int $child->{x};
2606 $child->{y} = int $child->{y};
2607
1979 $self->SUPER::add ($widget); 2608 $self->SUPER::add ($child);
1980
1981 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request);
1982} 2609}
1983 2610
1984sub on_refresh { 2611sub on_refresh {
1985 my ($self, $id, $cb) = @_; 2612 my ($self, $id, $cb) = @_;
1986 2613
… …
2007 $self->_draw; 2634 $self->_draw;
2008} 2635}
2009 2636
2010############################################################################# 2637#############################################################################
2011 2638
2639package CFClient::UI::Inventory;
2640
2641our @ISA = CFClient::UI::ScrolledWindow::;
2642
2643sub new {
2644 my $class = shift;
2645
2646 my $self = $class->SUPER::new (
2647 scrolled => (new CFClient::UI::VBox),
2648 @_,
2649 );
2650
2651 $self
2652}
2653
2654sub set_items {
2655 my ($self, $items) = @_;
2656
2657 $self->{scrolled}->clear;
2658 return unless $items;
2659
2660 my @items = sort { $a->{type} <=> $b->{type} } @$items;
2661
2662 $self->{real_items} = \@items;
2663
2664 for my $item (@items) {
2665 my $desc = $item->{nrof} < 2
2666 ? $item->{name}
2667 : "$item->{nrof} $item->{name_pl}";
2668
2669 my $hb = new CFClient::UI::HBox;
2670
2671 $hb->add (my $f = new CFClient::UI::Face
2672 can_events => 0,
2673 face => $item->{face},
2674 anim => $item->{anim},
2675 animspeed => $item->{animspeed},
2676 expand => 1,
2677 );
2678 $hb->add (new CFClient::UI::Label text => $desc, expand => 1);
2679 $self->{scrolled}->add ($hb);
2680 }
2681
2682# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2683}
2684
2685sub size_request {
2686 my ($self) = @_;
2687 (100, 200)
2688}
2689
2690#############################################################################
2691
2012package CFClient::UI; 2692package CFClient::UI;
2013 2693
2694$ROOT = new CFClient::UI::Root;
2014$TOPLEVEL = new CFClient::UI::Toplevel; 2695$TOOLTIP = new CFClient::UI::Tooltip;
2015 2696
20161 26971
2017 2698

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