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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.267 by root, Thu Jun 1 04:10:29 2006 UTC vs.
Revision 1.331 by root, Sun Jul 23 04:46:02 2006 UTC

… …
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event;
8 9
9use CFClient; 10use CFClient;
10use CFClient::Texture; 11use CFClient::Texture;
11 12
12our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
… …
15our $ROOT; 16our $ROOT;
16our $TOOLTIP; 17our $TOOLTIP;
17our $BUTTON_STATE; 18our $BUTTON_STATE;
18 19
19our %WIDGET; # all widgets, weak-referenced 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
23 if (!$GRAB) {
24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
25 if (length $widget->{tooltip}) {
26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
32
33 my $tip = $widget->{tooltip};
34
35 $tip = $tip->($widget) if CODE:: eq ref $tip;
36
37 $TOOLTIP->set_tooltip_from ($widget);
38 $TOOLTIP->show;
39 }
40
41 return;
42 }
43 }
44 }
45
46 $TOOLTIP->hide;
47 delete $TOOLTIP->{owner};
48});
20 49
21sub get_layout { 50sub get_layout {
22 my $layout; 51 my $layout;
23 52
24 for (grep { $_->{name} } values %WIDGET) { 53 for (grep { $_->{name} } values %WIDGET) {
… …
39 my ($layout) = @_; 68 my ($layout) = @_;
40 69
41 $LAYOUT = $layout; 70 $LAYOUT = $layout;
42} 71}
43 72
44sub check_tooltip {
45 return if $ENV{CFPLUS_DEBUG} & 8;
46
47 if (!$GRAB) {
48 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
49 if (length $widget->{tooltip}) {
50 if ($TOOLTIP->{owner} != $widget) {
51 $TOOLTIP->hide;
52
53 $TOOLTIP->{owner} = $widget;
54
55 my $tip = $widget->{tooltip};
56
57 $tip = $tip->($widget) if CODE:: eq ref $tip;
58
59 $TOOLTIP->set_tooltip_from ($widget);
60 $TOOLTIP->show;
61 }
62
63 return;
64 }
65 }
66 }
67
68 $TOOLTIP->hide;
69 delete $TOOLTIP->{owner};
70}
71
72# class methods for events 73# class methods for events
73sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
74 $FOCUS->emit (key_down => $_[0]) 75 $FOCUS->emit (key_down => $_[0])
75 if $FOCUS; 76 if $FOCUS;
76} 77}
… …
78sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
79 $FOCUS->emit (key_up => $_[0]) 80 $FOCUS->emit (key_up => $_[0])
80 if $FOCUS; 81 if $FOCUS;
81} 82}
82 83
84sub check_hover {
85 my ($widget) = @_;
86
87 if ($widget != $HOVER) {
88 my $hover = $HOVER; $HOVER = $widget;
89
90 $hover->update if $hover && $hover->{can_hover};
91 $HOVER->update if $HOVER && $HOVER->{can_hover};
92
93 $TOOLTIP_WATCHER->start;
94 }
95}
96
83sub feed_sdl_button_down_event { 97sub feed_sdl_button_down_event {
84 my ($ev) = @_; 98 my ($ev) = @_;
85 my ($x, $y) = ($ev->{x}, $ev->{y}); 99 my ($x, $y) = ($ev->{x}, $ev->{y});
86 100
87 if (!$BUTTON_STATE) { 101 unless ($BUTTON_STATE) {
88 my $widget = $ROOT->find_widget ($x, $y); 102 my $widget = $ROOT->find_widget ($x, $y);
89 103
90 $GRAB = $widget; 104 $GRAB = $widget;
91 $GRAB->update if $GRAB; 105 $GRAB->update if $GRAB;
92 106
93 check_tooltip; 107 $TOOLTIP_WATCHER->cb->();
94 } 108 }
95 109
96 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 110 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
97 111
98 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y)) 112 if ($GRAB) {
99 if $GRAB; 113 if ($ev->{button} == 4 || $ev->{button} == 5) {
114 # mousewheel
115 $ev->{dx} = 0;
116 $ev->{dy} = $ev->{button} * 2 - 9;
117 $GRAB->emit (mouse_wheel => $ev);
118 } else {
119 $GRAB->emit (button_down => $ev)
120 }
121 }
100} 122}
101 123
102sub feed_sdl_button_up_event { 124sub feed_sdl_button_up_event {
103 my ($ev) = @_; 125 my ($ev) = @_;
104 my ($x, $y) = ($ev->{x}, $ev->{y});
105 126
106 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 127 my $widget = $GRAB || $ROOT->find_widget ($ev->{x}, $ev->{y});
107 128
108 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 129 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
109 130
110 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y)) 131 $GRAB->emit (button_up => $ev)
111 if $GRAB; 132 if $GRAB && $ev->{button} != 4 && $ev->{button} != 5;
112 133
113 if (!$BUTTON_STATE) { 134 unless ($BUTTON_STATE) {
114 my $grab = $GRAB; undef $GRAB; 135 my $grab = $GRAB; undef $GRAB;
115 $grab->update if $grab; 136 $grab->update if $grab;
116 $GRAB->update if $GRAB; 137 $GRAB->update if $GRAB;
117 138
118 check_tooltip; 139 check_hover $widget;
140 $TOOLTIP_WATCHER->cb->();
119 } 141 }
120} 142}
121 143
122sub feed_sdl_motion_event { 144sub feed_sdl_motion_event {
123 my ($ev) = @_; 145 my ($ev) = @_;
124 my ($x, $y) = ($ev->{x}, $ev->{y}); 146 my ($x, $y) = ($ev->{x}, $ev->{y});
125 147
126 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 148 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
127 149
128 if ($widget != $HOVER) { 150 check_hover $widget;
129 my $hover = $HOVER; $HOVER = $widget;
130 151
131 $hover->update if $hover && $hover->{can_hover}; 152 $HOVER->emit (mouse_motion => $ev)
132 $HOVER->update if $HOVER && $HOVER->{can_hover};
133
134 check_tooltip;
135 }
136
137 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
138 if $HOVER; 153 if $HOVER;
139} 154}
140 155
141# convert position array to integers 156# convert position array to integers
142sub harmonize { 157sub harmonize {
… …
171sub rescale_widgets { 186sub rescale_widgets {
172 my ($sx, $sy) = @_; 187 my ($sx, $sy) = @_;
173 188
174 for my $widget (values %WIDGET) { 189 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) { 190 if ($widget->{is_toplevel}) {
176 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 191 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 192 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178 193
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 194 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 195 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; 196 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 197 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 198 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; 199 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185 200
186 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 201 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 202 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188 203
189 } 204 }
190 } 205 }
191 206
192 reconfigure_widgets; 207 reconfigure_widgets;
208}
209
210#############################################################################
211
212package CFClient::UI::Event;
213
214sub xy {
215 $_[1]->coord2local ($_[0]{x}, $_[0]{y})
193} 216}
194 217
195############################################################################# 218#############################################################################
196 219
197package CFClient::UI::Base; 220package CFClient::UI::Base;
… …
271 294
272 return unless $self->{visible}; 295 return unless $self->{visible};
273 296
274 $_->set_invisible for $self->children; 297 $_->set_invisible for $self->children;
275 298
299 delete $self->{visible};
276 delete $self->{root}; 300 delete $self->{root};
277 delete $self->{visible};
278 301
279 undef $GRAB if $GRAB == $self; 302 undef $GRAB if $GRAB == $self;
280 undef $HOVER if $HOVER == $self; 303 undef $HOVER if $HOVER == $self;
281 304
282 CFClient::UI::check_tooltip 305 $CFClient::UI::TOOLTIP_WATCHER->cb->()
283 if $TOOLTIP->{owner} == $self; 306 if $TOOLTIP->{owner} == $self;
284 307
285 $self->focus_out; 308 $self->emit ("focus_out");
286
287 $self->emit (visibility_change => 0); 309 $self->emit (visibility_change => 0);
288} 310}
289 311
290sub set_visibility { 312sub set_visibility {
291 my ($self, $visible) = @_; 313 my ($self, $visible) = @_;
… …
314} 336}
315 337
316sub move_abs { 338sub move_abs {
317 my ($self, $x, $y, $z) = @_; 339 my ($self, $x, $y, $z) = @_;
318 340
319 $self->{x} = List::Util::max 0, int $x; 341 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
320 $self->{y} = List::Util::max 0, int $y; 342 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
321 $self->{z} = $z if defined $z; 343 $self->{z} = $z if defined $z;
322 344
323 $self->update; 345 $self->update;
324} 346}
325 347
… …
333} 355}
334 356
335sub size_request { 357sub size_request {
336 require Carp; 358 require Carp;
337 Carp::confess "size_request is abstract"; 359 Carp::confess "size_request is abstract";
360}
361
362sub baseline_shift {
363 0
338} 364}
339 365
340sub configure { 366sub configure {
341 my ($self, $x, $y, $w, $h) = @_; 367 my ($self, $x, $y, $w, $h) = @_;
342 368
… …
366 392
367 $self->{root}{size_alloc}{$self+0} = $self; 393 $self->{root}{size_alloc}{$self+0} = $self;
368 } 394 }
369} 395}
370 396
371sub size_allocate {
372 # nothing to be done
373}
374
375sub children { 397sub children {
398 # nop
399}
400
401sub visible_children {
402 $_[0]->children
376} 403}
377 404
378sub set_max_size { 405sub set_max_size {
379 my ($self, $w, $h) = @_; 406 my ($self, $w, $h) = @_;
380 407
381 delete $self->{max_w}; $self->{max_w} = $w if $w; 408 $self->{max_w} = int $w if defined $w;
382 delete $self->{max_h}; $self->{max_h} = $h if $h; 409 $self->{max_h} = int $h if defined $h;
410
411 $self->realloc;
383} 412}
384 413
385sub set_tooltip { 414sub set_tooltip {
386 my ($self, $tooltip) = @_; 415 my ($self, $tooltip) = @_;
387 416
… …
392 421
393 $self->{tooltip} = $tooltip; 422 $self->{tooltip} = $tooltip;
394 423
395 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 424 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
396 delete $CFClient::UI::TOOLTIP->{owner}; 425 delete $CFClient::UI::TOOLTIP->{owner};
397 CFClient::UI::check_tooltip; 426 $CFClient::UI::TOOLTIP_WATCHER->cb->();
398 } 427 }
399} 428}
400 429
401# translate global coordinates to local coordinate system 430# translate global coordinates to local coordinate system
402sub coord2local { 431sub coord2local {
403 my ($self, $x, $y) = @_; 432 my ($self, $x, $y) = @_;
404 433
434 Carp::confess unless $self->{parent};#d#
435
405 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y}) 436 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
406} 437}
407 438
408# translate local coordinates to global coordinate system 439# translate local coordinates to global coordinate system
409sub coord2global { 440sub coord2global {
410 my ($self, $x, $y) = @_; 441 my ($self, $x, $y) = @_;
411 442
412 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y}) 443 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
413} 444}
414 445
415sub focus_in { 446sub invoke_focus_in {
416 my ($self) = @_; 447 my ($self) = @_;
417 448
418 return if $FOCUS == $self; 449 return if $FOCUS == $self;
419 return unless $self->{can_focus}; 450 return unless $self->{can_focus};
420 451
421 my $focus = $FOCUS; $FOCUS = $self; 452 $FOCUS = $self;
422 453
423 $self->_emit (focus_in => $focus); 454 $self->update;
424 455
425 $focus->update if $focus; 456 0
426 $FOCUS->update;
427} 457}
428 458
429sub focus_out { 459sub invoke_focus_out {
430 my ($self) = @_; 460 my ($self) = @_;
431 461
432 return unless $FOCUS == $self; 462 return unless $FOCUS == $self;
433 463
434 my $focus = $FOCUS; undef $FOCUS; 464 undef $FOCUS;
435 465
436 $self->_emit (focus_out => $focus); 466 $self->update;
437 467
438 $focus->update if $focus; #?
439
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 468 $::MAPWIDGET->grab_focus #d# focus mapwidget if no other widget has focus
441 unless $FOCUS; 469 unless $FOCUS;
442}
443 470
471 0
472}
473
474sub grab_focus {
475 my ($self) = @_;
476
477 $FOCUS->emit ("focus_out") if $FOCUS;
478 $self->emit ("focus_in");
479}
480
444sub mouse_motion { } 481sub invoke_mouse_motion { 0 }
445sub button_up { } 482sub invoke_button_up { 0 }
446sub key_down { } 483sub invoke_key_down { 0 }
447sub key_up { } 484sub invoke_key_up { 0 }
485sub invoke_mouse_wheel { 0 }
448 486
449sub button_down { 487sub invoke_button_down {
450 my ($self, $ev, $x, $y) = @_; 488 my ($self, $ev, $x, $y) = @_;
451 489
452 $self->focus_in; 490 $self->grab_focus;
491
492 0
493}
494
495sub connect {
496 my ($self, $signal, $cb) = @_;
497
498 push @{ $self->{signal_cb}{$signal} }, $cb;
499}
500
501my %has_coords = (
502 button_down => 1,
503 button_up => 1,
504 mouse_motion => 1,
505 mouse_wheel => 1,
506);
507
508sub emit {
509 my ($self, $signal, @args) = @_;
510
511 my @append
512 = $has_coords{$signal}
513 ? $args[0]->xy ($self)
514 : ();
515
516 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
517
518 #d##TODO# stop propagating at first true, do not use sum
519 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before
520 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure
521 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent
453} 522}
454 523
455sub find_widget { 524sub find_widget {
456 my ($self, $x, $y) = @_; 525 my ($self, $x, $y) = @_;
457 526
… …
467sub set_parent { 536sub set_parent {
468 my ($self, $parent) = @_; 537 my ($self, $parent) = @_;
469 538
470 Scalar::Util::weaken ($self->{parent} = $parent); 539 Scalar::Util::weaken ($self->{parent} = $parent);
471 $self->set_visible if $parent->{visible}; 540 $self->set_visible if $parent->{visible};
472}
473
474sub connect {
475 my ($self, $signal, $cb) = @_;
476
477 push @{ $self->{signal_cb}{$signal} }, $cb;
478}
479
480sub _emit {
481 my ($self, $signal, @args) = @_;
482
483 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
484}
485
486sub emit {
487 my ($self, $signal, @args) = @_;
488
489 $self->_emit ($signal, @args)
490 || $self->$signal (@args);
491}
492
493sub visibility_change {
494 #my ($self, $visible) = @_;
495} 541}
496 542
497sub realloc { 543sub realloc {
498 my ($self) = @_; 544 my ($self) = @_;
499 545
… …
529sub draw { 575sub draw {
530 my ($self) = @_; 576 my ($self) = @_;
531 577
532 return unless $self->{h} && $self->{w}; 578 return unless $self->{h} && $self->{w};
533 579
580 # update screen rectangle
534 local $draw_x = $draw_x + $self->{x}; 581 local $draw_x = $draw_x + $self->{x};
535 local $draw_y = $draw_y + $self->{y}; 582 local $draw_y = $draw_y + $self->{y};
536 583
537 return if $draw_x + $self->{w} < 0; 584 # skip widgets that are entirely outside the drawing area
538 return if $draw_x >= $draw_w; 585 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
539 return if $draw_y + $self->{h} < 0; 586 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
540 return if $draw_y >= $draw_h;
541 587
542 glPushMatrix; 588 glPushMatrix;
543 glTranslate $self->{x}, $self->{y}, 0; 589 glTranslate $self->{x}, $self->{y}, 0;
544 $self->_draw;
545 glPopMatrix;
546 590
547 if ($self == $HOVER && $self->{can_hover}) { 591 if ($self == $HOVER && $self->{can_hover}) {
548 my ($x, $y) = @$self{qw(x y)};
549
550 glColor 1, 0.8, 0.5, 0.2; 592 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
551 glEnable GL_BLEND; 593 glEnable GL_BLEND;
552 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 594 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
553 glBegin GL_QUADS; 595 glBegin GL_QUADS;
554 glVertex $x , $y; 596 glVertex 0 , 0;
555 glVertex $x + $self->{w}, $y; 597 glVertex $self->{w}, 0;
556 glVertex $x + $self->{w}, $y + $self->{h}; 598 glVertex $self->{w}, $self->{h};
557 glVertex $x , $y + $self->{h}; 599 glVertex 0 , $self->{h};
558 glEnd; 600 glEnd;
559 glDisable GL_BLEND; 601 glDisable GL_BLEND;
560 } 602 }
561 603
562 if ($ENV{CFPLUS_DEBUG} & 1) { 604 if ($ENV{CFPLUS_DEBUG} & 1) {
563 glPushMatrix; 605 glPushMatrix;
564 glColor 1, 1, 0, 1; 606 glColor 1, 1, 0, 1;
565 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 607 glTranslate 0.375, 0.375;
566 glBegin GL_LINE_LOOP; 608 glBegin GL_LINE_LOOP;
567 glVertex 0 , 0; 609 glVertex 0 , 0;
568 glVertex $self->{w} - 1, 0; 610 glVertex $self->{w} - 1, 0;
569 glVertex $self->{w} - 1, $self->{h} - 1; 611 glVertex $self->{w} - 1, $self->{h} - 1;
570 glVertex 0 , $self->{h} - 1; 612 glVertex 0 , $self->{h} - 1;
571 glEnd; 613 glEnd;
572 glPopMatrix; 614 glPopMatrix;
573 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 615 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
574 } 616 }
617
618 $self->_draw;
619 glPopMatrix;
575} 620}
576 621
577sub _draw { 622sub _draw {
578 my ($self) = @_; 623 my ($self) = @_;
579 624
… …
581} 626}
582 627
583sub DESTROY { 628sub DESTROY {
584 my ($self) = @_; 629 my ($self) = @_;
585 630
631 return if CFClient::in_destruct;
632
586 delete $WIDGET{$self+0}; 633 delete $WIDGET{$self+0};
587 #$self->deactivate; 634
635 eval { $self->destroy };
636 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
588} 637}
589 638
590############################################################################# 639#############################################################################
591 640
592package CFClient::UI::DrawBG; 641package CFClient::UI::DrawBG;
… …
617 666
618 if ($color && (@$color < 4 || $color->[3])) { 667 if ($color && (@$color < 4 || $color->[3])) {
619 my ($w, $h) = @$self{qw(w h)}; 668 my ($w, $h) = @$self{qw(w h)};
620 669
621 glEnable GL_BLEND; 670 glEnable GL_BLEND;
622 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 671 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
623 glColor @$color; 672 glColor_premultiply @$color;
624 673
625 glBegin GL_QUADS; 674 glBegin GL_QUADS;
626 glVertex 0 , 0; 675 glVertex 0 , 0;
627 glVertex 0 , $h; 676 glVertex 0 , $h;
628 glVertex $w, $h; 677 glVertex $w, $h;
… …
659our @ISA = CFClient::UI::Base::; 708our @ISA = CFClient::UI::Base::;
660 709
661sub new { 710sub new {
662 my ($class, %arg) = @_; 711 my ($class, %arg) = @_;
663 712
664 my $children = delete $arg{children} || []; 713 my $children = delete $arg{children};
665 714
666 my $self = $class->SUPER::new ( 715 my $self = $class->SUPER::new (
667 children => [], 716 children => [],
668 can_events => 0, 717 can_events => 0,
669 %arg, 718 %arg,
670 ); 719 );
720
671 $self->add ($_) for @$children; 721 $self->add (@$children)
722 if $children;
672 723
673 $self 724 $self
674} 725}
675 726
676sub add { 727sub add {
… …
724 $x -= $self->{x}; 775 $x -= $self->{x};
725 $y -= $self->{y}; 776 $y -= $self->{y};
726 777
727 my $res; 778 my $res;
728 779
729 for (reverse @{ $self->{children} }) { 780 for (reverse $self->visible_children) {
730 $res = $_->find_widget ($x, $y) 781 $res = $_->find_widget ($x, $y)
731 and return $res; 782 and return $res;
732 } 783 }
733 784
734 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 785 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
… …
755} 806}
756 807
757sub add { 808sub add {
758 my ($self, $child) = @_; 809 my ($self, $child) = @_;
759 810
760 $self->{children} = []; 811 $self->SUPER::remove ($_) for @{ $self->{children} };
761
762 $self->SUPER::add ($child); 812 $self->SUPER::add ($child);
763} 813}
764 814
765sub remove { 815sub remove {
766 my ($self, $widget) = @_; 816 my ($self, $widget) = @_;
… …
775 825
776sub size_request { 826sub size_request {
777 $_[0]{children}[0]->size_request 827 $_[0]{children}[0]->size_request
778} 828}
779 829
780sub size_allocate { 830sub invoke_size_allocate {
781 my ($self, $w, $h) = @_; 831 my ($self, $w, $h) = @_;
782 832
783 $self->{children}[0]->configure (0, 0, $w, $h); 833 $self->{children}[0]->configure (0, 0, $w, $h);
834
835 1
784} 836}
785 837
786############################################################################# 838#############################################################################
839
840# back-buffered drawing area
787 841
788package CFClient::UI::Window; 842package CFClient::UI::Window;
789 843
790our @ISA = CFClient::UI::Bin::; 844our @ISA = CFClient::UI::Bin::;
791 845
… …
802 856
803 $ROOT->on_post_alloc ($self => sub { $self->render_child }); 857 $ROOT->on_post_alloc ($self => sub { $self->render_child });
804 $self->SUPER::update; 858 $self->SUPER::update;
805} 859}
806 860
807sub size_allocate { 861sub invoke_size_allocate {
808 my ($self, $w, $h) = @_; 862 my ($self, $w, $h) = @_;
809 863
810 $self->SUPER::size_allocate ($w, $h);
811 $self->update; 864 $self->update;
865
866 $self->SUPER::invoke_size_allocate ($w, $h)
812} 867}
813 868
814sub _render { 869sub _render {
815 my ($self) = @_; 870 my ($self) = @_;
816 871
… …
843 my $tex = $self->{texture} 898 my $tex = $self->{texture}
844 or return; 899 or return;
845 900
846 glEnable GL_TEXTURE_2D; 901 glEnable GL_TEXTURE_2D;
847 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 902 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
848 glColor 1, 1, 1, 1; 903 glColor 0, 0, 0, 1;
849 904
850 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 905 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
851 906
852 glDisable GL_TEXTURE_2D; 907 glDisable GL_TEXTURE_2D;
853} 908}
… …
877 $h = 10 if $self->{scroll_y}; 932 $h = 10 if $self->{scroll_y};
878 933
879 ($w, $h) 934 ($w, $h)
880} 935}
881 936
882sub size_allocate { 937sub invoke_size_allocate {
883 my ($self, $w, $h) = @_; 938 my ($self, $w, $h) = @_;
884 939
885 my $child = $self->child; 940 my $child = $self->child;
886 941
887 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w}; 942 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
888 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h}; 943 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
889 944
890 $self->child->configure (0, 0, $w, $h); 945 $self->child->configure (0, 0, $w, $h);
891 $self->update; 946 $self->update;
947
948 1
892} 949}
893 950
894sub set_offset { 951sub set_offset {
895 my ($self, $x, $y) = @_; 952 my ($self, $x, $y) = @_;
896 953
… …
944package CFClient::UI::ScrolledWindow; 1001package CFClient::UI::ScrolledWindow;
945 1002
946our @ISA = CFClient::UI::HBox::; 1003our @ISA = CFClient::UI::HBox::;
947 1004
948sub new { 1005sub new {
949 my $class = shift; 1006 my ($class, %arg) = @_;
1007
1008 my $child = delete $arg{child};
950 1009
951 my $self; 1010 my $self;
952 1011
953 my $slider = new CFClient::UI::Slider 1012 my $slider = new CFClient::UI::Slider
954 vertical => 1, 1013 vertical => 1,
… …
957 $self->{vp}->set_offset (0, $_[1]); 1016 $self->{vp}->set_offset (0, $_[1]);
958 }, 1017 },
959 ; 1018 ;
960 1019
961 $self = $class->SUPER::new ( 1020 $self = $class->SUPER::new (
962 vp => (new CFClient::UI::ViewPort expand => 1), 1021 vp => (new CFClient::UI::ViewPort expand => 1),
1022 can_events => 1,
963 slider => $slider, 1023 slider => $slider,
964 @_, 1024 %arg,
965 ); 1025 );
966 1026
967 $self->{vp}->add ($self->{scrolled});
968 $self->add ($self->{vp});
969 $self->add ($self->{slider}); 1027 $self->SUPER::add ($self->{vp}, $self->{slider});
1028 $self->add ($child) if $child;
970 1029
971 $self 1030 $self
972} 1031}
973 1032
1033#TODO# update range on size_allocate depending on child
1034
1035sub add {
1036 my ($self, $widget) = @_;
1037
1038 $self->{vp}->add ($self->{child} = $widget);
1039}
1040
1041sub invoke_mouse_wheel {
1042 my ($self, $ev) = @_;
1043
1044 return 0 unless $ev->{dy}; # only vertical movements
1045
1046 $self->{slider}->emit (mouse_wheel => $ev);
1047
1048 1
1049}
1050
1051sub update_slider {
1052 my ($self) = @_;
1053
1054 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $self->{vp}->child->{h}, $self->{vp}{h}, 1]);
1055}
1056
974sub update { 1057sub update {
975 my ($self) = @_; 1058 my ($self) = @_;
976 1059
977 $self->SUPER::update; 1060 $self->SUPER::update;
978 1061
979 # todo: overwrite size_allocate of child 1062 $self->update_slider;
980 my $child = $self->{vp}->child;
981 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
982} 1063}
983 1064
984sub size_allocate { 1065sub invoke_size_allocate {
985 my ($self, $w, $h) = @_; 1066 my ($self, $w, $h) = @_;
986 1067
1068 $self->update_slider;
1069
987 $self->SUPER::size_allocate ($w, $h); 1070 $self->SUPER::invoke_size_allocate ($w, $h)
988
989 my $child = $self->{vp}->child;
990 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
991} 1071}
992
993#TODO# update range on size_allocate depending on child
994# update viewport offset on scroll
995 1072
996############################################################################# 1073#############################################################################
997 1074
998package CFClient::UI::Frame; 1075package CFClient::UI::Frame;
999 1076
… …
1015 1092
1016 if ($self->{bg}) { 1093 if ($self->{bg}) {
1017 my ($w, $h) = @$self{qw(w h)}; 1094 my ($w, $h) = @$self{qw(w h)};
1018 1095
1019 glEnable GL_BLEND; 1096 glEnable GL_BLEND;
1020 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1097 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1021 glColor @{ $self->{bg} }; 1098 glColor_premultiply @{ $self->{bg} };
1022 1099
1023 glBegin GL_QUADS; 1100 glBegin GL_QUADS;
1024 glVertex 0 , 0; 1101 glVertex 0 , 0;
1025 glVertex 0 , $h; 1102 glVertex 0 , $h;
1026 glVertex $w, $h; 1103 glVertex $w, $h;
… …
1048my @border = 1125my @border =
1049 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1126 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1050 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1127 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1051 1128
1052sub new { 1129sub new {
1053 my $class = shift; 1130 my ($class, %arg) = @_;
1054 1131
1055 my $self = $class->SUPER::new ( 1132 my $self = $class->SUPER::new (
1056 bg => [1, 1, 1, 1], 1133 bg => [1, 1, 1, 1],
1057 border_bg => [1, 1, 1, 1], 1134 border_bg => [1, 1, 1, 1],
1058 border => 0.6, 1135 border => 0.6,
1059 can_events => 1, 1136 can_events => 1,
1060 min_w => 16, 1137 min_w => 64,
1061 min_h => 16, 1138 min_h => 32,
1062 @_ 1139 %arg,
1063 ); 1140 );
1064 1141
1065 $self->{title} &&= new CFClient::UI::Label 1142 $self->{title_widget} = new CFClient::UI::Label
1066 align => 0, 1143 align => 0,
1067 valign => 1, 1144 valign => 1,
1068 text => $self->{title}, 1145 text => $self->{title},
1069 fontsize => $self->{border}; 1146 fontsize => $self->{border},
1147 if exists $self->{title};
1148
1149 if ($self->{has_close_button}) {
1150 $self->{close_button} =
1151 new CFClient::UI::ImageButton
1152 path => 'x1_close.png',
1153 on_activate => sub { $self->emit ("delete") };
1154
1155 $self->CFClient::UI::Container::add ($self->{close_button});
1156 }
1070 1157
1071 $self 1158 $self
1159}
1160
1161sub add {
1162 my ($self, @widgets) = @_;
1163
1164 $self->SUPER::add (@widgets);
1165 $self->CFClient::UI::Container::add ($self->{close_button}) if $self->{close_button};
1166 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
1072} 1167}
1073 1168
1074sub border { 1169sub border {
1075 int $_[0]{border} * $::FONTSIZE 1170 int $_[0]{border} * $::FONTSIZE
1076} 1171}
1077 1172
1078sub size_request { 1173sub size_request {
1079 my ($self) = @_; 1174 my ($self) = @_;
1175
1176 $self->{title_widget}->size_request
1177 if $self->{title_widget};
1178
1179 $self->{close_button}->size_request
1180 if $self->{close_button};
1080 1181
1081 my ($w, $h) = $self->SUPER::size_request; 1182 my ($w, $h) = $self->SUPER::size_request;
1082 1183
1083 ( 1184 (
1084 $w + $self->border * 2, 1185 $w + $self->border * 2,
1085 $h + $self->border * 2, 1186 $h + $self->border * 2,
1086 ) 1187 )
1087} 1188}
1088 1189
1089sub size_allocate { 1190sub invoke_size_allocate {
1090 my ($self, $w, $h) = @_; 1191 my ($self, $w, $h) = @_;
1091 1192
1193 if ($self->{title_widget}) {
1194 $self->{title_widget}{w} = $w;
1195 $self->{title_widget}{h} = $h;
1196 $self->{title_widget}->invoke_size_allocate ($w, $h);
1197 }
1198
1199 my $border = $self->border;
1200
1092 $h -= List::Util::max 0, $self->border * 2; 1201 $h -= List::Util::max 0, $border * 2;
1093 $w -= List::Util::max 0, $self->border * 2; 1202 $w -= List::Util::max 0, $border * 2;
1094 1203
1095 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1096 if $self->{title};
1097
1098 $self->child->configure ($self->border, $self->border, $w, $h); 1204 $self->child->configure ($border, $border, $w, $h);
1099}
1100 1205
1206 $self->{close_button}->configure ($self->{w} - $border, 0, $border, $border)
1207 if $self->{close_button};
1208
1209 1
1210}
1211
1212sub invoke_delete {
1213 my ($self) = @_;
1214
1215 $self->hide;
1216
1217 1
1218}
1219
1101sub button_down { 1220sub invoke_button_down {
1102 my ($self, $ev, $x, $y) = @_; 1221 my ($self, $ev, $x, $y) = @_;
1103 1222
1104 my ($w, $h) = @$self{qw(w h)}; 1223 my ($w, $h) = @$self{qw(w h)};
1105 my $border = $self->border; 1224 my $border = $self->border;
1106 1225
… …
1122 my $dy = $ev->{y} - $oy; 1241 my $dy = $ev->{y} - $oy;
1123 1242
1124 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1243 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1125 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1244 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1126 1245
1246 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1127 $self->realloc; 1247 $self->realloc;
1128 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1129 }; 1248 };
1130 1249
1131 } elsif ($lr ^ $td) { 1250 } elsif ($lr ^ $td) {
1132 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1251 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1133 my ($bx, $by) = ($self->{x}, $self->{y}); 1252 my ($bx, $by) = ($self->{x}, $self->{y});
… …
1136 my ($ev, $x, $y) = @_; 1255 my ($ev, $x, $y) = @_;
1137 1256
1138 ($x, $y) = ($ev->{x}, $ev->{y}); 1257 ($x, $y) = ($ev->{x}, $ev->{y});
1139 1258
1140 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1259 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1260 # HACK: the next line is required to enforce placement
1261 $self->{parent}->invoke_size_allocate ($self->{parent}{w}, $self->{parent}{h});
1141 }; 1262 };
1263 } else {
1264 return 0;
1265 }
1266
1142 } 1267 1
1143} 1268}
1144 1269
1145sub button_up { 1270sub invoke_button_up {
1146 my ($self, $ev, $x, $y) = @_; 1271 my ($self, $ev, $x, $y) = @_;
1147 1272
1148 delete $self->{motion}; 1273 ! ! delete $self->{motion}
1149} 1274}
1150 1275
1151sub mouse_motion { 1276sub invoke_mouse_motion {
1152 my ($self, $ev, $x, $y) = @_; 1277 my ($self, $ev, $x, $y) = @_;
1153 1278
1154 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1279 $self->{motion}->($ev, $x, $y) if $self->{motion};
1280
1281 ! ! $self->{motion}
1155} 1282}
1156 1283
1157sub _draw { 1284sub _draw {
1158 my ($self) = @_; 1285 my ($self) = @_;
1159 1286
1287 my $child = $self->{children}[0];
1288
1160 my ($w, $h ) = ($self->{w}, $self->{h}); 1289 my ($w, $h ) = ($self->{w}, $self->{h});
1161 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1290 my ($cw, $ch) = ($child->{w}, $child->{h});
1162 1291
1163 glEnable GL_TEXTURE_2D; 1292 glEnable GL_TEXTURE_2D;
1164 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1293 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1165 1294
1166 my $border = $self->border; 1295 my $border = $self->border;
… …
1181 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1310 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1182 } 1311 }
1183 1312
1184 glDisable GL_TEXTURE_2D; 1313 glDisable GL_TEXTURE_2D;
1185 1314
1186 $self->{title}->draw if $self->{title};
1187
1188 $self->child->draw; 1315 $child->draw;
1316
1317 if ($self->{title_widget}) {
1318 glTranslate 0, $border - $self->{h};
1319 $self->{title_widget}->_draw;
1320
1321 glTranslate 0, - ($border - $self->{h});
1322 }
1323
1324 $self->{close_button}->draw
1325 if $self->{close_button};
1189} 1326}
1190 1327
1191############################################################################# 1328#############################################################################
1192 1329
1193package CFClient::UI::Table; 1330package CFClient::UI::Table;
… …
1216 1353
1217 $child->set_parent ($self); 1354 $child->set_parent ($self);
1218 $self->{children}[$y][$x] = $child; 1355 $self->{children}[$y][$x] = $child;
1219 1356
1220 $self->realloc; 1357 $self->realloc;
1358}
1359
1360sub remove {
1361 my ($self, $child) = @_;
1362
1363 # TODO: not yet implemented
1221} 1364}
1222 1365
1223# TODO: move to container class maybe? send children a signal on removal? 1366# TODO: move to container class maybe? send children a signal on removal?
1224sub clear { 1367sub clear {
1225 my ($self) = @_; 1368 my ($self) = @_;
… …
1266 (sum @$ws), 1409 (sum @$ws),
1267 (sum @$hs), 1410 (sum @$hs),
1268 ) 1411 )
1269} 1412}
1270 1413
1271sub size_allocate { 1414sub invoke_size_allocate {
1272 my ($self, $w, $h) = @_; 1415 my ($self, $w, $h) = @_;
1273 1416
1274 my ($ws, $hs) = $self->get_wh; 1417 my ($ws, $hs) = $self->get_wh;
1275 1418
1276 my $req_w = (sum @$ws) || 1; 1419 my $req_w = (sum @$ws) || 1;
… …
1308 } 1451 }
1309 1452
1310 $y += $row_h; 1453 $y += $row_h;
1311 } 1454 }
1312 1455
1456 1
1313} 1457}
1314 1458
1315sub find_widget { 1459sub find_widget {
1316 my ($self, $x, $y) = @_; 1460 my ($self, $x, $y) = @_;
1317 1461
… …
1354 (List::Util::sum map $_->{req_w}, @{$self->{children}}), 1498 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1355 (List::Util::max map $_->{req_h}, @{$self->{children}}), 1499 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1356 ) 1500 )
1357} 1501}
1358 1502
1359sub size_allocate { 1503sub invoke_size_allocate {
1360 my ($self, $w, $h) = @_; 1504 my ($self, $w, $h) = @_;
1361 1505
1362 my $space = $self->{vertical} ? $h : $w; 1506 my $space = $self->{vertical} ? $h : $w;
1363 my $children = $self->{children}; 1507 my @children = $self->visible_children;
1364 1508
1365 my @req; 1509 my @req;
1366 1510
1367 if ($self->{homogeneous}) { 1511 if ($self->{homogeneous}) {
1368 @req = ($space / (@$children || 1)) x @$children; 1512 @req = ($space / (@children || 1)) x @children;
1369 } else { 1513 } else {
1370 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children; 1514 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @children;
1371 my $req = List::Util::sum @req; 1515 my $req = List::Util::sum @req;
1372 1516
1373 if ($req > $space) { 1517 if ($req > $space) {
1374 # ah well, not enough space 1518 # ah well, not enough space
1375 $_ *= $space / $req for @req; 1519 $_ *= $space / $req for @req;
1376 } else { 1520 } else {
1377 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1; 1521 my $expand = (List::Util::sum map $_->{expand}, @children) || 1;
1378 1522
1379 $space = ($space - $req) / $expand; # remaining space to give away 1523 $space = ($space - $req) / $expand; # remaining space to give away
1380 1524
1381 $req[$_] += $space * $children->[$_]{expand} 1525 $req[$_] += $space * $children[$_]{expand}
1382 for 0 .. $#$children; 1526 for 0 .. $#children;
1383 } 1527 }
1384 } 1528 }
1385 1529
1386 CFClient::UI::harmonize \@req; 1530 CFClient::UI::harmonize \@req;
1387 1531
1388 my $pos = 0; 1532 my $pos = 0;
1389 for (0 .. $#$children) { 1533 for (0 .. $#children) {
1390 my $alloc = $req[$_]; 1534 my $alloc = $req[$_];
1391 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h)); 1535 $children[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1392 1536
1393 $pos += $alloc; 1537 $pos += $alloc;
1394 } 1538 }
1395 1539
1396 1 1540 1
… …
1486 1630
1487 delete $self->{texture}; 1631 delete $self->{texture};
1488 $self->SUPER::update; 1632 $self->SUPER::update;
1489} 1633}
1490 1634
1635sub realloc {
1636 my ($self) = @_;
1637
1638 delete $self->{ox};
1639 $self->SUPER::realloc;
1640}
1641
1491sub set_text { 1642sub set_text {
1492 my ($self, $text) = @_; 1643 my ($self, $text) = @_;
1493 1644
1494 return if $self->{text} eq "T$text"; 1645 return if $self->{text} eq "T$text";
1495 $self->{text} = "T$text"; 1646 $self->{text} = "T$text";
1496 1647
1497 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1498 $self->{layout}->set_text ($text); 1648 $self->{layout}->set_text ($text);
1499 1649
1650 delete $self->{size_req};
1500 $self->realloc; 1651 $self->realloc;
1501 $self->update; 1652 $self->update;
1502} 1653}
1503 1654
1504sub set_markup { 1655sub set_markup {
… …
1507 return if $self->{text} eq "M$markup"; 1658 return if $self->{text} eq "M$markup";
1508 $self->{text} = "M$markup"; 1659 $self->{text} = "M$markup";
1509 1660
1510 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1661 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1511 1662
1512 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1513 $self->{layout}->set_markup ($markup); 1663 $self->{layout}->set_markup ($markup);
1514 1664
1665 delete $self->{size_req};
1515 $self->realloc; 1666 $self->realloc;
1516 $self->update; 1667 $self->update;
1517} 1668}
1518 1669
1519sub size_request { 1670sub size_request {
1520 my ($self) = @_; 1671 my ($self) = @_;
1521 1672
1673 $self->{size_req} ||= do {
1522 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1674 $self->{layout}->set_font ($self->{font}) if $self->{font};
1523 $self->{layout}->set_width ($self->{max_w} || -1); 1675 $self->{layout}->set_width ($self->{max_w} || -1);
1524 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1676 $self->{layout}->set_ellipsise ($self->{ellipsise});
1525 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1677 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1526 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1678 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1527 1679
1528 my ($w, $h) = $self->{layout}->size; 1680 my ($w, $h) = $self->{layout}->size;
1529 1681
1530 if (exists $self->{template}) { 1682 if (exists $self->{template}) {
1531 $self->{template}->set_font ($self->{font}) if $self->{font}; 1683 $self->{template}->set_font ($self->{font}) if $self->{font};
1684 $self->{template}->set_width ($self->{max_w} || -1);
1532 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1685 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1533 1686
1534 my ($w2, $h2) = $self->{template}->size; 1687 my ($w2, $h2) = $self->{template}->size;
1535 1688
1536 $w = List::Util::max $w, $w2; 1689 $w = List::Util::max $w, $w2;
1537 $h = List::Util::max $h, $h2; 1690 $h = List::Util::max $h, $h2;
1691 }
1692
1693 [$w, $h]
1538 } 1694 };
1539 1695
1540 ($w, $h) 1696 @{ $self->{size_req} }
1541} 1697}
1542 1698
1699sub baseline_shift {
1700 $_[0]{layout}->descent
1701}
1702
1543sub size_allocate { 1703sub invoke_size_allocate {
1544 my ($self, $w, $h) = @_; 1704 my ($self, $w, $h) = @_;
1705
1706 delete $self->{ox};
1545 1707
1546 delete $self->{texture} 1708 delete $self->{texture}
1547 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1709 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1710
1711 1
1548} 1712}
1549 1713
1550sub set_fontsize { 1714sub set_fontsize {
1551 my ($self, $fontsize) = @_; 1715 my ($self, $fontsize) = @_;
1552 1716
1553 $self->{fontsize} = $fontsize; 1717 $self->{fontsize} = $fontsize;
1718 delete $self->{size_req};
1554 delete $self->{texture}; 1719 delete $self->{texture};
1555 1720
1556 $self->realloc; 1721 $self->realloc;
1557} 1722}
1558 1723
1724sub reconfigure {
1725 my ($self) = @_;
1726
1727 delete $self->{size_req};
1728 delete $self->{texture};
1729
1730 $self->SUPER::reconfigure;
1731}
1732
1559sub _draw { 1733sub _draw {
1560 my ($self) = @_; 1734 my ($self) = @_;
1561 1735
1562 $self->SUPER::_draw; # draw background, if applicable 1736 $self->SUPER::_draw; # draw background, if applicable
1563 1737
1564 my $tex = $self->{texture} ||= do { 1738 my $size = $self->{texture} ||= do {
1565 $self->{layout}->set_foreground (@{$self->{fg}}); 1739 $self->{layout}->set_foreground (@{$self->{fg}});
1566 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1740 $self->{layout}->set_font ($self->{font}) if $self->{font};
1567 $self->{layout}->set_width ($self->{w}); 1741 $self->{layout}->set_width ($self->{w});
1568 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1742 $self->{layout}->set_ellipsise ($self->{ellipsise});
1569 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1743 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1570 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1744 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1571 1745
1572 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1746 [$self->{layout}->size]
1747 };
1573 1748
1749 unless (exists $self->{ox}) {
1574 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1750 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1575 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1751 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1576 : ($self->{w} - $tex->{w}) * 0.5); 1752 : ($self->{w} - $size->[0]) * 0.5);
1577 1753
1578 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1754 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1579 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1755 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1580 : ($self->{h} - $tex->{h}) * 0.5); 1756 : ($self->{h} - $size->[1]) * 0.5);
1581
1582 $tex
1583 }; 1757 };
1584 1758
1585 glEnable GL_TEXTURE_2D; 1759 my $w = List::Util::min $self->{w} + 4, $size->[0];
1586 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1760 my $h = List::Util::min $self->{h} + 2, $size->[1];
1587 1761
1588 if ($tex->{format} == GL_ALPHA) { 1762 $self->{layout}->render ($self->{ox}, $self->{oy});
1589 glColor @{$self->{fg}};
1590 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1591 } else {
1592 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1593 }
1594
1595 glDisable GL_TEXTURE_2D;
1596} 1763}
1597 1764
1598############################################################################# 1765#############################################################################
1599 1766
1600package CFClient::UI::EntryBase; 1767package CFClient::UI::EntryBase;
… …
1614 can_hover => 1, 1781 can_hover => 1,
1615 can_focus => 1, 1782 can_focus => 1,
1616 valign => 0, 1783 valign => 0,
1617 can_events => 1, 1784 can_events => 1,
1618 #text => ... 1785 #text => ...
1786 #hidden => "*",
1619 @_ 1787 @_
1620 ) 1788 )
1621} 1789}
1622 1790
1623sub _set_text { 1791sub _set_text {
… …
1625 1793
1626 delete $self->{cur_h}; 1794 delete $self->{cur_h};
1627 1795
1628 return if $self->{text} eq $text; 1796 return if $self->{text} eq $text;
1629 1797
1630 delete $self->{texture};
1631
1632 $self->{last_activity} = $::NOW; 1798 $self->{last_activity} = $::NOW;
1633 $self->{text} = $text; 1799 $self->{text} = $text;
1634 1800
1635 $text =~ s/./*/g if $self->{hidden}; 1801 $text =~ s/./*/g if $self->{hidden};
1636 $self->{layout}->set_text ("$text "); 1802 $self->{layout}->set_text ("$text ");
1803 delete $self->{size_req};
1637 1804
1638 $self->_emit (changed => $self->{text}); 1805 $self->emit (changed => $self->{text});
1806
1807 $self->realloc;
1808 $self->update;
1639} 1809}
1640 1810
1641sub set_text { 1811sub set_text {
1642 my ($self, $text) = @_; 1812 my ($self, $text) = @_;
1643 1813
1644 $self->{cursor} = length $text; 1814 $self->{cursor} = length $text;
1645 $self->_set_text ($text); 1815 $self->_set_text ($text);
1646
1647 $self->realloc;
1648} 1816}
1649 1817
1650sub get_text { 1818sub get_text {
1651 $_[0]{text} 1819 $_[0]{text}
1652} 1820}
… …
1657 my ($w, $h) = $self->SUPER::size_request; 1825 my ($w, $h) = $self->SUPER::size_request;
1658 1826
1659 ($w + 1, $h) # add 1 for cursor 1827 ($w + 1, $h) # add 1 for cursor
1660} 1828}
1661 1829
1662sub key_down { 1830sub invoke_key_down {
1663 my ($self, $ev) = @_; 1831 my ($self, $ev) = @_;
1664 1832
1665 my $mod = $ev->{mod}; 1833 my $mod = $ev->{mod};
1666 my $sym = $ev->{sym}; 1834 my $sym = $ev->{sym};
1667 my $uni = $ev->{unicode}; 1835 my $uni = $ev->{unicode};
… …
1679 } elsif ($sym == CFClient::SDLK_HOME) { 1847 } elsif ($sym == CFClient::SDLK_HOME) {
1680 $self->{cursor} = 0; 1848 $self->{cursor} = 0;
1681 } elsif ($sym == CFClient::SDLK_END) { 1849 } elsif ($sym == CFClient::SDLK_END) {
1682 $self->{cursor} = length $text; 1850 $self->{cursor} = length $text;
1683 } elsif ($uni == 27) { 1851 } elsif ($uni == 27) {
1684 $self->_emit ('escape'); 1852 $self->emit ('escape');
1685 } elsif ($uni) { 1853 } elsif ($uni) {
1686 substr $text, $self->{cursor}++, 0, chr $uni; 1854 substr $text, $self->{cursor}++, 0, chr $uni;
1855 } else {
1856 return 0;
1687 } 1857 }
1688 1858
1689 $self->_set_text ($text); 1859 $self->_set_text ($text);
1690 1860
1691 $self->realloc; 1861 $self->realloc;
1692}
1693 1862
1863 1
1864}
1865
1694sub focus_in { 1866sub invoke_focus_in {
1695 my ($self) = @_; 1867 my ($self) = @_;
1696 1868
1697 $self->{last_activity} = $::NOW; 1869 $self->{last_activity} = $::NOW;
1698 1870
1699 $self->SUPER::focus_in; 1871 $self->SUPER::invoke_focus_in
1700} 1872}
1701 1873
1702sub button_down { 1874sub invoke_button_down {
1703 my ($self, $ev, $x, $y) = @_; 1875 my ($self, $ev, $x, $y) = @_;
1704 1876
1705 $self->SUPER::button_down ($ev, $x, $y); 1877 $self->SUPER::invoke_button_down ($ev, $x, $y);
1706 1878
1707 my $idx = $self->{layout}->xy_to_index ($x, $y); 1879 my $idx = $self->{layout}->xy_to_index ($x, $y);
1708 1880
1709 # byte-index to char-index 1881 # byte-index to char-index
1710 my $text = $self->{text}; 1882 my $text = $self->{text};
1711 utf8::encode $text; 1883 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1712 $self->{cursor} = length substr $text, 0, $idx; 1884 $self->{cursor} = length $text;
1713 1885
1714 $self->_set_text ($self->{text}); 1886 $self->_set_text ($self->{text});
1715 $self->update; 1887 $self->update;
1888
1889 1
1716} 1890}
1717 1891
1718sub mouse_motion { 1892sub invoke_mouse_motion {
1719 my ($self, $ev, $x, $y) = @_; 1893 my ($self, $ev, $x, $y) = @_;
1720# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1894# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1895
1896 1
1721} 1897}
1722 1898
1723sub _draw { 1899sub _draw {
1724 my ($self) = @_; 1900 my ($self) = @_;
1725 1901
1726 local $self->{fg} = $self->{fg}; 1902 local $self->{fg} = $self->{fg};
1727 1903
1728 if ($FOCUS == $self) { 1904 if ($FOCUS == $self) {
1729 glColor @{$self->{active_bg}}; 1905 glColor_premultiply @{$self->{active_bg}};
1730 $self->{fg} = $self->{active_fg}; 1906 $self->{fg} = $self->{active_fg};
1731 } else { 1907 } else {
1732 glColor @{$self->{bg}}; 1908 glColor_premultiply @{$self->{bg}};
1733 } 1909 }
1734 1910
1735 glEnable GL_BLEND; 1911 glEnable GL_BLEND;
1736 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1912 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1737 glBegin GL_QUADS; 1913 glBegin GL_QUADS;
1738 glVertex 0 , 0; 1914 glVertex 0 , 0;
1739 glVertex 0 , $self->{h}; 1915 glVertex 0 , $self->{h};
1740 glVertex $self->{w}, $self->{h}; 1916 glVertex $self->{w}, $self->{h};
1741 glVertex $self->{w}, 0; 1917 glVertex $self->{w}, 0;
… …
1766 1942
1767our @ISA = CFClient::UI::EntryBase::; 1943our @ISA = CFClient::UI::EntryBase::;
1768 1944
1769use CFClient::OpenGL; 1945use CFClient::OpenGL;
1770 1946
1771sub key_down { 1947sub invoke_key_down {
1772 my ($self, $ev) = @_; 1948 my ($self, $ev) = @_;
1773 1949
1774 my $sym = $ev->{sym}; 1950 my $sym = $ev->{sym};
1775 1951
1776 if ($sym == 13) { 1952 if ($sym == 13) {
1777 unshift @{$self->{history}}, 1953 unshift @{$self->{history}},
1778 my $txt = $self->get_text; 1954 my $txt = $self->get_text;
1955
1779 $self->{history_pointer} = -1; 1956 $self->{history_pointer} = -1;
1780 $self->{history_saveback} = ''; 1957 $self->{history_saveback} = '';
1781 $self->_emit (activate => $txt); 1958 $self->emit (activate => $txt);
1782 $self->update; 1959 $self->update;
1783 1960
1784 } elsif ($sym == CFClient::SDLK_UP) { 1961 } elsif ($sym == CFClient::SDLK_UP) {
1785 if ($self->{history_pointer} < 0) { 1962 if ($self->{history_pointer} < 0) {
1786 $self->{history_saveback} = $self->get_text; 1963 $self->{history_saveback} = $self->get_text;
… …
1802 } else { 1979 } else {
1803 $self->set_text ($self->{history_saveback}); 1980 $self->set_text ($self->{history_saveback});
1804 } 1981 }
1805 1982
1806 } else { 1983 } else {
1807 $self->SUPER::key_down ($ev); 1984 return $self->SUPER::invoke_key_down ($ev)
1985 }
1986
1808 } 1987 1
1809
1810} 1988}
1811 1989
1812############################################################################# 1990#############################################################################
1813 1991
1814package CFClient::UI::Button; 1992package CFClient::UI::Button;
… …
1835 can_events => 1, 2013 can_events => 1,
1836 @_ 2014 @_
1837 ) 2015 )
1838} 2016}
1839 2017
1840sub activate { }
1841
1842sub button_up { 2018sub invoke_button_up {
1843 my ($self, $ev, $x, $y) = @_; 2019 my ($self, $ev, $x, $y) = @_;
1844 2020
1845 $self->emit ("activate") 2021 $self->emit ("activate")
1846 if $x >= 0 && $x < $self->{w} 2022 if $x >= 0 && $x < $self->{w}
1847 && $y >= 0 && $y < $self->{h}; 2023 && $y >= 0 && $y < $self->{h};
2024
2025 1
1848} 2026}
1849 2027
1850sub _draw { 2028sub _draw {
1851 my ($self) = @_; 2029 my ($self) = @_;
1852 2030
1853 local $self->{fg} = $self->{fg}; 2031 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1854
1855 if ($GRAB == $self) {
1856 $self->{fg} = $self->{active_fg};
1857 }
1858 2032
1859 glEnable GL_TEXTURE_2D; 2033 glEnable GL_TEXTURE_2D;
1860 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2034 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1861 glColor 0, 0, 0, 1; 2035 glColor 0, 0, 0, 1;
1862 2036
1863 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 2037 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1864 2038
1865 glDisable GL_TEXTURE_2D; 2039 glDisable GL_TEXTURE_2D;
1866 2040
1867 $self->SUPER::_draw; 2041 $self->SUPER::_draw;
2042}
2043
2044#############################################################################
2045
2046package CFClient::UI::ImageButton;
2047
2048our @ISA = CFClient::UI::Image::;
2049
2050use CFClient::OpenGL;
2051
2052my %textures;
2053
2054sub new {
2055 my $class = shift;
2056
2057 my $self = $class->SUPER::new (
2058 padding_x => 4,
2059 padding_y => 4,
2060 fg => [1, 1, 1],
2061 active_fg => [0, 0, 1],
2062 can_hover => 1,
2063 align => 0,
2064 valign => 0,
2065 can_events => 1,
2066 @_
2067 );
2068}
2069
2070sub invoke_button_up {
2071 my ($self, $ev, $x, $y) = @_;
2072
2073 $self->emit ("activate")
2074 if $x >= 0 && $x < $self->{w}
2075 && $y >= 0 && $y < $self->{h};
2076
2077 1
1868} 2078}
1869 2079
1870############################################################################# 2080#############################################################################
1871 2081
1872package CFClient::UI::CheckBox; 2082package CFClient::UI::CheckBox;
… …
1899 my ($self) = @_; 2109 my ($self) = @_;
1900 2110
1901 (6) x 2 2111 (6) x 2
1902} 2112}
1903 2113
2114sub toggle {
2115 my ($self) = @_;
2116
2117 $self->{state} = !$self->{state};
2118 $self->emit (changed => $self->{state});
2119 $self->update;
2120}
2121
1904sub button_down { 2122sub invoke_button_down {
1905 my ($self, $ev, $x, $y) = @_; 2123 my ($self, $ev, $x, $y) = @_;
1906 2124
1907 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2125 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1908 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2126 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1909 $self->{state} = !$self->{state}; 2127 $self->toggle;
1910 $self->_emit (changed => $self->{state}); 2128 } else {
2129 return 0
2130 }
2131
1911 } 2132 1
1912} 2133}
1913 2134
1914sub _draw { 2135sub _draw {
1915 my ($self) = @_; 2136 my ($self) = @_;
1916 2137
… …
1936package CFClient::UI::Image; 2157package CFClient::UI::Image;
1937 2158
1938our @ISA = CFClient::UI::Base::; 2159our @ISA = CFClient::UI::Base::;
1939 2160
1940use CFClient::OpenGL; 2161use CFClient::OpenGL;
1941use Carp qw/confess/;
1942 2162
1943our %loaded_images; 2163our %texture_cache;
1944 2164
1945sub new { 2165sub new {
1946 my $class = shift; 2166 my $class = shift;
1947 2167
1948 my $self = $class->SUPER::new (can_events => 0, @_); 2168 my $self = $class->SUPER::new (
2169 can_events => 0,
2170 @_,
2171 );
1949 2172
1950 $self->{image} or confess "Image has 'image' not set. This is a fatal error!"; 2173 $self->{path} || $self->{tex}
2174 or Carp::croak "'path' or 'tex' attributes required";
1951 2175
1952 $loaded_images{$self->{image}} ||= 2176 $self->{tex} ||= $texture_cache{$self->{path}} ||=
1953 new_from_file CFClient::Texture CFClient::find_rcfile $self->{image}, mipmap => 1; 2177 new_from_file CFClient::Texture CFClient::find_rcfile $self->{path}, mipmap => 1;
1954 2178
1955 my $tex = $self->{tex} = $loaded_images{$self->{image}}; 2179 Scalar::Util::weaken $texture_cache{$self->{path}};
1956 2180
1957 Scalar::Util::weaken $loaded_images{$self->{image}}; 2181 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
1958
1959 $self->{aspect} = $tex->{w} / $tex->{h};
1960 2182
1961 $self 2183 $self
1962} 2184}
1963 2185
1964sub size_request { 2186sub size_request {
1965 my ($self) = @_; 2187 my ($self) = @_;
1966 2188
1967 ($self->{tex}->{w}, $self->{tex}->{h}) 2189 ($self->{tex}{w}, $self->{tex}{h})
1968} 2190}
1969 2191
1970sub _draw { 2192sub _draw {
1971 my ($self) = @_; 2193 my ($self) = @_;
1972 2194
… …
2081 my $ycut1 = max 0, min 1, $ycut; 2303 my $ycut1 = max 0, min 1, $ycut;
2082 my $ycut2 = max 0, min 1, $ycut - 1; 2304 my $ycut2 = max 0, min 1, $ycut - 1;
2083 2305
2084 my $h1 = $self->{h} * (1 - $ycut1); 2306 my $h1 = $self->{h} * (1 - $ycut1);
2085 my $h2 = $self->{h} * (1 - $ycut2); 2307 my $h2 = $self->{h} * (1 - $ycut2);
2308 my $h3 = $self->{h};
2309
2310 $_ = $_ * (284-4)/288 + 4/288 for ($h1, $h2, $h3);
2086 2311
2087 glEnable GL_BLEND; 2312 glEnable GL_BLEND;
2088 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2313 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2314 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2089 glEnable GL_TEXTURE_2D; 2315 glEnable GL_TEXTURE_2D;
2090 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2316 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2091 2317
2092 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2318 glBindTexture GL_TEXTURE_2D, $t1->{name};
2093 glBegin GL_QUADS; 2319 glBegin GL_QUADS;
… …
2108 2334
2109 if ($t3) { 2335 if ($t3) {
2110 glBindTexture GL_TEXTURE_2D, $t3->{name}; 2336 glBindTexture GL_TEXTURE_2D, $t3->{name};
2111 glBegin GL_QUADS; 2337 glBegin GL_QUADS;
2112 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2; 2338 glTexCoord 0 , $t3->{t} * (1 - $ycut2); glVertex 0 , $h2;
2113 glTexCoord 0 , $t3->{t}; glVertex 0 , $self->{h}; 2339 glTexCoord 0 , $t3->{t}; glVertex 0 , $h3;
2114 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $self->{h}; 2340 glTexCoord $t3->{s}, $t3->{t}; glVertex $w, $h3;
2115 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2; 2341 glTexCoord $t3->{s}, $t3->{t} * (1 - $ycut2); glVertex $w, $h2;
2116 glEnd; 2342 glEnd;
2117 } 2343 }
2118 2344
2119 glDisable GL_BLEND; 2345 glDisable GL_BLEND;
… …
2207 $self->update; 2433 $self->update;
2208 2434
2209 $self 2435 $self
2210} 2436}
2211 2437
2212sub changed { }
2213
2214sub set_range { 2438sub set_range {
2215 my ($self, $range) = @_; 2439 my ($self, $range) = @_;
2216 2440
2217 ($range, $self->{range}) = ($self->{range}, $range); 2441 ($range, $self->{range}) = ($self->{range}, $range);
2218 2442
2219 $self->update
2220 if "@$range" ne "@{$self->{range}}"; 2443 if ("@$range" ne "@{$self->{range}}") {
2444 $self->update;
2445 $self->set_value ($self->{range}[0]);
2446 }
2221} 2447}
2222 2448
2223sub set_value { 2449sub set_value {
2224 my ($self, $value) = @_; 2450 my ($self, $value) = @_;
2225 2451
… …
2236 if $unit; 2462 if $unit;
2237 2463
2238 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2464 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2239 2465
2240 if ($value != $old_value) { 2466 if ($value != $old_value) {
2241 $self->_emit (changed => $value); 2467 $self->emit (changed => $value);
2242 $self->update; 2468 $self->update;
2243 } 2469 }
2244} 2470}
2245 2471
2246sub size_request { 2472sub size_request {
2247 my ($self) = @_; 2473 my ($self) = @_;
2248 2474
2249 ($self->{req_w}, $self->{req_h}) 2475 ($self->{req_w}, $self->{req_h})
2250} 2476}
2251 2477
2252sub button_down { 2478sub invoke_button_down {
2253 my ($self, $ev, $x, $y) = @_; 2479 my ($self, $ev, $x, $y) = @_;
2254 2480
2255 $self->SUPER::button_down ($ev, $x, $y); 2481 $self->SUPER::invoke_button_down ($ev, $x, $y);
2256 2482
2257 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2483 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2258 2484
2259 $self->mouse_motion ($ev, $x, $y); 2485 $self->invoke_mouse_motion ($ev, $x, $y)
2260} 2486}
2261 2487
2262sub mouse_motion { 2488sub invoke_mouse_motion {
2263 my ($self, $ev, $x, $y) = @_; 2489 my ($self, $ev, $x, $y) = @_;
2264 2490
2265 if ($GRAB == $self) { 2491 if ($GRAB == $self) {
2266 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2492 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2267 2493
2268 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2494 my (undef, $lo, $hi, $page) = @{$self->{range}};
2269 2495
2270 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2496 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2271 2497
2272 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2498 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2499 } else {
2500 return 0;
2501 }
2502
2273 } 2503 1
2504}
2505
2506sub invoke_mouse_wheel {
2507 my ($self, $ev) = @_;
2508
2509 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2510
2511 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.1);
2512
2513 ! ! $delta
2274} 2514}
2275 2515
2276sub update { 2516sub update {
2277 my ($self) = @_; 2517 my ($self) = @_;
2278 2518
2279 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2519 delete $self->{knob_w};
2520 $self->SUPER::update;
2521}
2522
2523sub _draw {
2524 my ($self) = @_;
2525
2526 unless ($self->{knob_w}) {
2280 $self->set_value ($self->{range}[0]); 2527 $self->set_value ($self->{range}[0]);
2281 2528
2282 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2529 my ($value, $lo, $hi, $page) = @{$self->{range}};
2283 my $range = ($hi - $page - $lo) || 1e-100; 2530 my $range = ($hi - $page - $lo) || 1e-100;
2284 2531
… …
2290 $value = ($value - $lo) / $range; 2537 $value = ($value - $lo) / $range;
2291 $value = $value * $self->{scale} + $self->{offset}; 2538 $value = $value * $self->{scale} + $self->{offset};
2292 2539
2293 $self->{knob_x} = $value - $knob_w * 0.5; 2540 $self->{knob_x} = $value - $knob_w * 0.5;
2294 $self->{knob_w} = $knob_w; 2541 $self->{knob_w} = $knob_w;
2295 }); 2542 }
2296
2297 $self->SUPER::update;
2298}
2299
2300sub _draw {
2301 my ($self) = @_;
2302 2543
2303 $self->SUPER::_draw (); 2544 $self->SUPER::_draw ();
2304 2545
2305 glScale $self->{w}, $self->{h}; 2546 glScale $self->{w}, $self->{h};
2306 2547
… …
2367sub set_range { shift->{slider}->set_range (@_) } 2608sub set_range { shift->{slider}->set_range (@_) }
2368sub set_value { shift->{slider}->set_value (@_) } 2609sub set_value { shift->{slider}->set_value (@_) }
2369 2610
2370############################################################################# 2611#############################################################################
2371 2612
2372package CFClient::UI::TextView; 2613package CFClient::UI::TextScroller;
2373 2614
2374our @ISA = CFClient::UI::HBox::; 2615our @ISA = CFClient::UI::HBox::;
2375 2616
2376use CFClient::OpenGL; 2617use CFClient::OpenGL;
2377 2618
2378sub new { 2619sub new {
2379 my $class = shift; 2620 my $class = shift;
2380 2621
2381 my $self = $class->SUPER::new ( 2622 my $self = $class->SUPER::new (
2382 fontsize => 1, 2623 fontsize => 1,
2383 can_events => 0, 2624 can_events => 1,
2625 indent => 0,
2384 #font => default_font 2626 #font => default_font
2385 @_, 2627 @_,
2386 2628
2387 layout => (new CFClient::Layout 1), 2629 layout => (new CFClient::Layout),
2388 par => [], 2630 par => [],
2389 height => 0, 2631 height => 0,
2390 children => [ 2632 children => [
2391 (new CFClient::UI::Empty expand => 1), 2633 (new CFClient::UI::Empty expand => 1),
2392 (new CFClient::UI::Slider vertical => 1), 2634 (new CFClient::UI::Slider vertical => 1),
… …
2403 2645
2404 $self->{fontsize} = $fontsize; 2646 $self->{fontsize} = $fontsize;
2405 $self->reflow; 2647 $self->reflow;
2406} 2648}
2407 2649
2650sub size_request {
2651 my ($self) = @_;
2652
2653 my ($empty, $slider) = @{ $self->{children} };
2654
2655 local $self->{children} = [$empty, $slider];
2656 $self->SUPER::size_request
2657}
2658
2408sub size_allocate { 2659sub invoke_size_allocate {
2409 my ($self, $w, $h) = @_; 2660 my ($self, $w, $h) = @_;
2410 2661
2411 $self->SUPER::size_allocate ($w, $h); 2662 my ($empty, $slider, @other) = @{ $self->{children} };
2663 $_->configure (@$_{qw(x y req_w req_h)}) for @other;
2412 2664
2413 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2665 $self->{layout}->set_font ($self->{font}) if $self->{font};
2414 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2666 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2415 $self->{layout}->set_width ($self->{children}[0]{w}); 2667 $self->{layout}->set_width ($empty->{w});
2668 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2416 2669
2417 $self->reflow; 2670 $self->reflow;
2418}
2419 2671
2420sub text_size { 2672 local $self->{children} = [$empty, $slider];
2673 $self->SUPER::invoke_size_allocate ($w, $h)
2674}
2675
2676sub invoke_mouse_wheel {
2421 my ($self, $text, $indent) = @_; 2677 my ($self, $ev) = @_;
2678
2679 return 0 unless $ev->{dy}; # only vertical movements
2680
2681 $self->{children}[1]->emit (mouse_wheel => $ev);
2682
2683 1
2684}
2685
2686sub get_layout {
2687 my ($self, $para) = @_;
2422 2688
2423 my $layout = $self->{layout}; 2689 my $layout = $self->{layout};
2424 2690
2691 $layout->set_font ($self->{font}) if $self->{font};
2692 $layout->set_foreground (@{$para->{fg}});
2425 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2693 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2426 $layout->set_width ($self->{children}[0]{w} - $indent); 2694 $layout->set_width ($self->{children}[0]{w} - $para->{indent});
2695 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2427 $layout->set_markup ($text); 2696 $layout->set_markup ($para->{markup});
2697
2698 $layout->set_shapes (
2699 map
2700 +(0, $_->baseline_shift +$_->{padding_y} - $_->{h}, $_->{w}, $_->{h}),
2701 @{$para->{widget}}
2428 2702 );
2703
2429 $layout->size 2704 $layout
2430} 2705}
2431 2706
2432sub reflow { 2707sub reflow {
2433 my ($self) = @_; 2708 my ($self) = @_;
2434 2709
… …
2443 $self->{children}[1]->set_value ($offset); 2718 $self->{children}[1]->set_value ($offset);
2444} 2719}
2445 2720
2446sub clear { 2721sub clear {
2447 my ($self) = @_; 2722 my ($self) = @_;
2723
2724 my (undef, undef, @other) = @{ $self->{children} };
2725 $self->remove ($_) for @other;
2448 2726
2449 $self->{par} = []; 2727 $self->{par} = [];
2450 $self->{height} = 0; 2728 $self->{height} = 0;
2451 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]); 2729 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2452} 2730}
2453 2731
2454sub add_paragraph { 2732sub add_paragraph {
2455 my ($self, $color, $text, $indent) = @_; 2733 my ($self, $color, $para, $indent) = @_;
2456 2734
2457 for my $line (split /\n/, $text) { 2735 my ($text, @w) = ref $para ? @$para : $para;
2458 my ($w, $h) = $self->text_size ($line); 2736
2459 $self->{height} += $h; 2737 $para = {
2460 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line]; 2738 w => 1e10,
2739 wrapped => 1,
2740 fg => $color,
2741 indent => $indent,
2742 markup => $text,
2743 widget => \@w,
2461 } 2744 };
2462 2745
2463 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]); 2746 $self->add (@w) if @w;
2747 push @{$self->{par}}, $para;
2748
2749 $self->{need_reflow}++;
2750 $self->update;
2751}
2752
2753sub scroll_to_bottom {
2754 my ($self) = @_;
2755
2756 $self->{scroll_to_bottom} = 1;
2757 $self->update;
2464} 2758}
2465 2759
2466sub update { 2760sub update {
2467 my ($self) = @_; 2761 my ($self) = @_;
2468 2762
… …
2470 2764
2471 return unless $self->{h} > 0; 2765 return unless $self->{h} > 0;
2472 2766
2473 delete $self->{texture}; 2767 delete $self->{texture};
2474 2768
2475 $ROOT->on_post_alloc ($self, sub { 2769 $ROOT->on_post_alloc ($self => sub {
2476 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2770 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2477 2771
2478 if (delete $self->{need_reflow}) { 2772 if (delete $self->{need_reflow}) {
2479 my $height = 0; 2773 my $height = 0;
2480 2774
2481 my $layout = $self->{layout};
2482
2483 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2484
2485 for (@{$self->{par}}) { 2775 for my $para (@{$self->{par}}) {
2486 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support 2776 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2487 $layout->set_width ($W - $_->[3]); 2777 my $layout = $self->get_layout ($para);
2488 $layout->set_markup ($_->[4]);
2489 my ($w, $h) = $layout->size; 2778 my ($w, $h) = $layout->size;
2490 $_->[0] = $w + $_->[3]; 2779
2491 $_->[1] = $h; 2780 $para->{w} = $w + $para->{indent};
2781 $para->{h} = $h;
2782 $para->{wrapped} = $layout->has_wrapped;
2492 } 2783 }
2493 2784
2494 $height += $_->[1]; 2785 $height += $para->{h};
2495 } 2786 }
2496 2787
2497 $self->{height} = $height; 2788 $self->{height} = $height;
2498 2789
2499 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]); 2790 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2500 2791
2501 delete $self->{texture}; 2792 delete $self->{texture};
2502 } 2793 }
2503 2794
2795 if (delete $self->{scroll_to_bottom}) {
2796 $self->{children}[1]->set_value (1e10);
2797 }
2798
2504 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub { 2799 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2505 glClearColor 0.5, 0.5, 0.5, 0; 2800 glClearColor 0, 0, 0, 0;
2506 glClear GL_COLOR_BUFFER_BIT; 2801 glClear GL_COLOR_BUFFER_BIT;
2507 2802
2508 my $top = int $self->{children}[1]{range}[0]; 2803 my $top = int $self->{children}[1]{range}[0];
2509 2804
2510 my $y0 = $top; 2805 my $y0 = $top;
2511 my $y1 = $top + $H; 2806 my $y1 = $top + $H;
2512 2807
2513 my $y = 0; 2808 my $y = 0;
2514 2809
2515 my $layout = $self->{layout};
2516
2517 $layout->set_font ($self->{font}) if $self->{font};
2518
2519 glEnable GL_BLEND;
2520 #TODO# not correct in windows where rgba is forced off
2521 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2522
2523 for my $par (@{$self->{par}}) { 2810 for my $para (@{$self->{par}}) {
2524 my $h = $par->[1]; 2811 my $h = $para->{h};
2525 2812
2526 if ($y0 < $y + $h && $y < $y1) { 2813 if ($y0 < $y + $h && $y < $y1) {
2527 $layout->set_foreground (@{ $par->[2] });
2528 $layout->set_width ($W - $par->[3]);
2529 $layout->set_markup ($par->[4]);
2530 2814
2531 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2815 my $layout = $self->get_layout ($para);
2532 2816
2533 glRasterPos $par->[3], $y - $y0; 2817 $layout->render ($para->{indent}, $y - $y0);
2534 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2818
2819 if (my @w = @{ $para->{widget} }) {
2820 my @s = $layout->get_shapes;
2821
2822 for (@w) {
2823 my ($dx, $dy) = splice @s, 0, 2, ();
2824
2825 $_->{x} = $dx + $para->{indent};
2826 $_->{y} = $dy + $y - $y0;
2827
2828 $_->draw;
2829 }
2830 }
2535 } 2831 }
2536 2832
2537 $y += $h; 2833 $y += $h;
2538 } 2834 }
2539
2540 glDisable GL_BLEND;
2541 }; 2835 };
2542 }); 2836 });
2543} 2837}
2544 2838
2839sub reconfigure {
2840 my ($self) = @_;
2841
2842 $self->SUPER::reconfigure;
2843
2844 $_->{w} = 1e10 for @{ $self->{par} };
2845 $self->reflow;
2846}
2847
2545sub _draw { 2848sub _draw {
2546 my ($self) = @_; 2849 my ($self) = @_;
2547 2850
2548 glEnable GL_TEXTURE_2D; 2851 glEnable GL_TEXTURE_2D;
2549 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2852 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2550 glColor 1, 1, 1, 1; 2853 glColor 0, 0, 0, 1;
2551 $self->{texture}->draw_quad_alpha (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h}); 2854 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2552 glDisable GL_TEXTURE_2D; 2855 glDisable GL_TEXTURE_2D;
2553 2856
2554 $self->{children}[1]->draw; 2857 $self->{children}[1]->draw;
2555
2556} 2858}
2557 2859
2558############################################################################# 2860#############################################################################
2559 2861
2560package CFClient::UI::Animator; 2862package CFClient::UI::Animator;
… …
2647 $tooltip .= "\n\n" . (ref $widget) . "\n" 2949 $tooltip .= "\n\n" . (ref $widget) . "\n"
2648 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 2950 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2649 . "req $widget->{req_w} $widget->{req_h}\n" 2951 . "req $widget->{req_w} $widget->{req_h}\n"
2650 . "visible $widget->{visible}"; 2952 . "visible $widget->{visible}";
2651 } 2953 }
2954
2955 $tooltip =~ s/^\n+//;
2956 $tooltip =~ s/\n+$//;
2652 2957
2653 $self->add (new CFClient::UI::Label 2958 $self->add (new CFClient::UI::Label
2654 markup => $tooltip, 2959 markup => $tooltip,
2655 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 2960 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2656 fontsize => 0.8, 2961 fontsize => 0.8,
… …
2666 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2971 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2667 2972
2668 ($w + 4, $h + 4) 2973 ($w + 4, $h + 4)
2669} 2974}
2670 2975
2671sub size_allocate { 2976sub invoke_size_allocate {
2672 my ($self, $w, $h) = @_; 2977 my ($self, $w, $h) = @_;
2673 2978
2674 $self->SUPER::size_allocate ($w - 4, $h - 4); 2979 $self->SUPER::invoke_size_allocate ($w - 4, $h - 4)
2675} 2980}
2676 2981
2677sub visibility_change { 2982sub invoke_visibility_change {
2678 my ($self, $visible) = @_; 2983 my ($self, $visible) = @_;
2679 2984
2680 return unless $visible; 2985 return unless $visible;
2681 2986
2682 $self->{root}->on_post_alloc ("move_$self" => sub { 2987 $self->{root}->on_post_alloc ("move_$self" => sub {
… …
2684 or return; 2989 or return;
2685 2990
2686 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 2991 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2687 2992
2688 ($x, $y) = $widget->coord2global (-$self->{w}, 0) 2993 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2689 if $x + $self->{w} > $::WIDTH; 2994 if $x + $self->{w} > $self->{root}{w};
2690 2995
2691 $self->move_abs ($x, $y); 2996 $self->move_abs ($x, $y);
2692 }); 2997 });
2693} 2998}
2694 2999
… …
2783 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]]; 3088 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2784 3089
2785 if ($tex) { 3090 if ($tex) {
2786 glEnable GL_TEXTURE_2D; 3091 glEnable GL_TEXTURE_2D;
2787 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 3092 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2788 glColor 1, 1, 1, 1; 3093 glColor 0, 0, 0, 1;
2789 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h}); 3094 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2790 glDisable GL_TEXTURE_2D; 3095 glDisable GL_TEXTURE_2D;
2791 } 3096 }
2792} 3097}
2793 3098
2794sub DESTROY { 3099sub destroy {
2795 my ($self) = @_; 3100 my ($self) = @_;
2796 3101
2797 $self->{timer}->cancel 3102 $self->{timer}->cancel
2798 if $self->{timer}; 3103 if $self->{timer};
2799 3104
2800 $self->SUPER::DESTROY; 3105 $self->SUPER::destroy;
2801} 3106}
3107
3108#############################################################################
3109
3110package CFClient::UI::Buttonbar;
3111
3112our @ISA = CFClient::UI::HBox::;
3113
3114# TODO: should actualyl wrap buttons and other goodies.
2802 3115
2803############################################################################# 3116#############################################################################
2804 3117
2805package CFClient::UI::Menu; 3118package CFClient::UI::Menu;
2806 3119
… …
2818 ); 3131 );
2819 3132
2820 $self->add ($self->{vbox} = new CFClient::UI::VBox); 3133 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2821 3134
2822 for my $item (@{ $self->{items} }) { 3135 for my $item (@{ $self->{items} }) {
2823 my ($widget, $cb) = @$item; 3136 my ($widget, $cb, $tooltip) = @$item;
2824 3137
2825 # handle various types of items, only text for now 3138 # handle various types of items, only text for now
2826 if (!ref $widget) { 3139 if (!ref $widget) {
3140 if ($widget =~ /\t/) {
3141 my ($left, $right) = split /\t/, $widget, 2;
3142
3143 $widget = new CFClient::UI::HBox
3144 can_hover => 1,
3145 can_events => 1,
3146 tooltip => $tooltip,
3147 children => [
3148 (new CFClient::UI::Label markup => $left, expand => 1),
3149 (new CFClient::UI::Label markup => $right, align => +1),
3150 ],
3151 ;
3152
3153 } else {
2827 $widget = new CFClient::UI::Label 3154 $widget = new CFClient::UI::Label
2828 can_hover => 1, 3155 can_hover => 1,
2829 can_events => 1, 3156 can_events => 1,
2830 text => $widget; 3157 markup => $widget,
3158 tooltip => $tooltip;
3159 }
2831 } 3160 }
2832 3161
2833 $self->{item}{$widget} = $item; 3162 $self->{item}{$widget} = $item;
2834 3163
2835 $self->{vbox}->add ($widget); 3164 $self->{vbox}->add ($widget);
… …
2840 3169
2841# popup given the event (must be a mouse button down event currently) 3170# popup given the event (must be a mouse button down event currently)
2842sub popup { 3171sub popup {
2843 my ($self, $ev) = @_; 3172 my ($self, $ev) = @_;
2844 3173
2845 $self->_emit ("popdown"); 3174 $self->emit ("popdown");
2846 3175
2847 # maybe save $GRAB? must be careful about events... 3176 # maybe save $GRAB? must be careful about events...
2848 $GRAB = $self; 3177 $GRAB = $self;
2849 $self->{button} = $ev->{button}; 3178 $self->{button} = $ev->{button};
2850 3179
2851 $self->show; 3180 $self->show;
2852 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5); 3181 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2853} 3182}
2854 3183
2855sub mouse_motion { 3184sub invoke_mouse_motion {
2856 my ($self, $ev, $x, $y) = @_; 3185 my ($self, $ev, $x, $y) = @_;
2857 3186
2858 # TODO: should use vbox->find_widget or so 3187 # TODO: should use vbox->find_widget or so
2859 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 3188 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2860 $self->{hover} = $self->{item}{$HOVER}; 3189 $self->{hover} = $self->{item}{$HOVER};
2861}
2862 3190
3191 0
3192}
3193
2863sub button_up { 3194sub invoke_button_up {
2864 my ($self, $ev, $x, $y) = @_; 3195 my ($self, $ev, $x, $y) = @_;
2865 3196
2866 if ($ev->{button} == $self->{button}) { 3197 if ($ev->{button} == $self->{button}) {
2867 undef $GRAB; 3198 undef $GRAB;
2868 $self->hide; 3199 $self->hide;
2869 3200
2870 $self->_emit ("popdown"); 3201 $self->emit ("popdown");
2871 $self->{hover}[1]->() if $self->{hover}; 3202 $self->{hover}[1]->() if $self->{hover};
3203 } else {
3204 return 0
3205 }
3206
2872 } 3207 1
2873} 3208}
2874 3209
2875############################################################################# 3210#############################################################################
2876 3211
2877package CFClient::UI::Statusbox; 3212package CFClient::UI::Multiplexer;
2878 3213
2879our @ISA = CFClient::UI::VBox::; 3214our @ISA = CFClient::UI::Container::;
2880 3215
2881sub new { 3216sub new {
2882 my $class = shift; 3217 my $class = shift;
2883 3218
2884 $class->SUPER::new ( 3219 my $self = $class->SUPER::new (
3220 @_,
3221 );
3222
3223 $self->{current} = $self->{children}[0]
3224 if @{ $self->{children} };
3225
3226 $self
3227}
3228
3229sub add {
3230 my ($self, @widgets) = @_;
3231
3232 $self->SUPER::add (@widgets);
3233
3234 $self->{current} = $self->{children}[0]
3235 if @{ $self->{children} };
3236}
3237
3238sub get_current_page {
3239 my ($self) = @_;
3240
3241 $self->{current}
3242}
3243
3244sub set_current_page {
3245 my ($self, $page_or_widget) = @_;
3246
3247 my $widget = ref $page_or_widget
3248 ? $page_or_widget
3249 : $self->{children}[$page_or_widget];
3250
3251 $self->{current} = $widget;
3252 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3253
3254 $self->emit (page_changed => $self->{current});
3255
3256 $self->realloc;
3257}
3258
3259sub visible_children {
3260 $_[0]{current}
3261}
3262
3263sub size_request {
3264 my ($self) = @_;
3265
3266 $self->{current}->size_request
3267}
3268
3269sub invoke_size_allocate {
3270 my ($self, $w, $h) = @_;
3271
3272 $self->{current}->configure (0, 0, $w, $h);
3273
3274 1
3275}
3276
3277sub _draw {
3278 my ($self) = @_;
3279
3280 $self->{current}->draw;
3281}
3282
3283#############################################################################
3284
3285package CFClient::UI::Notebook;
3286
3287our @ISA = CFClient::UI::VBox::;
3288
3289sub new {
3290 my $class = shift;
3291
3292 my $self = $class->SUPER::new (
3293 buttonbar => (new CFClient::UI::Buttonbar),
3294 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3295 # filter => # will be put between multiplexer and $self
3296 @_,
3297 );
3298
3299 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3300 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3301
3302 $self
3303}
3304
3305sub add {
3306 my ($self, $title, $widget, $tooltip) = @_;
3307
3308 Scalar::Util::weaken $self;
3309
3310 $self->{buttonbar}->add (new CFClient::UI::Button
3311 markup => $title,
3312 tooltip => $tooltip,
3313 on_activate => sub { $self->set_current_page ($widget) },
3314 );
3315
3316 $self->{multiplexer}->add ($widget);
3317}
3318
3319sub get_current_page {
3320 my ($self) = @_;
3321
3322 $self->{multiplexer}->get_current_page
3323}
3324
3325sub set_current_page {
3326 my ($self, $page) = @_;
3327
3328 $self->{multiplexer}->set_current_page ($page);
3329 $self->emit (page_changed => $self->{multiplexer}{current});
3330}
3331
3332#############################################################################
3333
3334package CFClient::UI::Combobox;
3335
3336use utf8;
3337
3338our @ISA = CFClient::UI::Button::;
3339
3340sub new {
3341 my $class = shift;
3342
3343 my $self = $class->SUPER::new (
3344 options => [], # [value, title, longdesc], ...
3345 value => undef,
3346 @_,
3347 );
3348
3349 $self->_set_value ($self->{value});
3350
3351 $self
3352}
3353
3354sub invoke_button_down {
3355 my ($self, $ev) = @_;
3356
3357 my @menu_items;
3358
3359 for (@{ $self->{options} }) {
3360 my ($value, $title, $tooltip) = @$_;
3361
3362 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3363 }
3364
3365 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3366}
3367
3368sub _set_value {
3369 my ($self, $value) = @_;
3370
3371 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3372 or return;
3373
3374 $self->{value} = $item->[0];
3375 $self->set_markup ("$item->[1] ⇓");
3376 $self->set_tooltip ($item->[2]);
3377}
3378
3379sub set_value {
3380 my ($self, $value) = @_;
3381
3382 return unless $self->{value} ne $value;
3383
3384 $self->_set_value ($value);
3385 $self->emit (changed => $value);
3386}
3387
3388#############################################################################
3389
3390package CFClient::UI::Statusbox;
3391
3392our @ISA = CFClient::UI::VBox::;
3393
3394sub new {
3395 my $class = shift;
3396
3397 my $self = $class->SUPER::new (
2885 fontsize => 0.8, 3398 fontsize => 0.8,
2886 @_, 3399 @_,
2887 ) 3400 );
3401
3402 Scalar::Util::weaken (my $this = $self);
3403
3404 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3405
3406 $self
2888} 3407}
2889 3408
2890sub reorder { 3409sub reorder {
2891 my ($self) = @_; 3410 my ($self) = @_;
2892 my $NOW = time; 3411 my $NOW = Time::HiRes::time;
3412
3413 # freeze display when hovering over any label
3414 return if $CFClient::UI::TOOLTIP->{owner}
3415 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3416 values %{ $self->{item} };
2893 3417
2894 while (my ($k, $v) = each %{ $self->{item} }) { 3418 while (my ($k, $v) = each %{ $self->{item} }) {
2895 delete $self->{item}{$k} if $v->{timeout} < $NOW; 3419 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2896 } 3420 }
2897 3421
… …
2900 my @items = sort { 3424 my @items = sort {
2901 $a->{pri} <=> $b->{pri} 3425 $a->{pri} <=> $b->{pri}
2902 or $b->{id} <=> $a->{id} 3426 or $b->{id} <=> $a->{id}
2903 } values %{ $self->{item} }; 3427 } values %{ $self->{item} };
2904 3428
3429 $self->{timer}->interval (1);
3430
2905 my $count = 10 + 1; 3431 my $count = 10 + 1;
2906 for my $item (@items) { 3432 for my $item (@items) {
2907 last unless --$count; 3433 last unless --$count;
2908 3434
2909 push @widgets, $item->{label} ||= do { 3435 my $label = $item->{label} ||= do {
2910 # TODO: doesn't handle markup well (read as: at all) 3436 # TODO: doesn't handle markup well (read as: at all)
2911 my $short = $item->{count} > 1 3437 my $short = $item->{count} > 1
2912 ? "<b>$item->{count} ×</b> $item->{text}" 3438 ? "<b>$item->{count} ×</b> $item->{text}"
2913 : $item->{text}; 3439 : $item->{text};
2914 3440
… …
2922 tooltip => $item->{tooltip}, 3448 tooltip => $item->{tooltip},
2923 tooltip_font => $::FONT_PROP, 3449 tooltip_font => $::FONT_PROP,
2924 tooltip_width => 0.67, 3450 tooltip_width => 0.67,
2925 fontsize => $item->{fontsize} || $self->{fontsize}, 3451 fontsize => $item->{fontsize} || $self->{fontsize},
2926 max_w => $::WIDTH * 0.44, 3452 max_w => $::WIDTH * 0.44,
2927 fg => $item->{fg}, 3453 fg => [@{ $item->{fg} }],
2928 can_events => 1, 3454 can_events => 1,
2929 can_hover => 1 3455 can_hover => 1
2930 }; 3456 };
3457
3458 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3459 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3460 $label->update;
3461 $label->set_max_size (undef, $label->{req_h} * $diff)
3462 if $diff < 1;
3463 $self->{timer}->interval (1/30);
3464 } else {
3465 $label->{fg}[3] = $item->{fg}[3] || 1;
3466 }
3467
3468 push @widgets, $label;
2931 } 3469 }
2932 3470
2933 $self->clear; 3471 $self->clear;
2934 $self->SUPER::add (reverse @widgets); 3472 $self->SUPER::add (reverse @widgets);
2935} 3473}
… …
2940 $text =~ s/^\s+//; 3478 $text =~ s/^\s+//;
2941 $text =~ s/\s+$//; 3479 $text =~ s/\s+$//;
2942 3480
2943 return unless $text; 3481 return unless $text;
2944 3482
2945 my $timeout = time + ((delete $arg{timeout}) || 60); 3483 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
2946 3484
2947 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 3485 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2948 3486
2949 if (my $item = $self->{item}{$group}) { 3487 if (my $item = $self->{item}{$group}) {
2950 if ($item->{text} eq $text) { 3488 if ($item->{text} eq $text) {
2951 $item->{count}++; 3489 $item->{count}++;
2952 } else { 3490 } else {
2953 $item->{count} = 1; 3491 $item->{count} = 1;
2954 $item->{text} = $item->{tooltip} = $text; 3492 $item->{text} = $item->{tooltip} = $text;
2955 } 3493 }
2956 $item->{id} = ++$self->{id}; 3494 $item->{id} += 0.2;#d#
2957 $item->{timeout} = $timeout; 3495 $item->{timeout} = $timeout;
2958 delete $item->{label}; 3496 delete $item->{label};
2959 } else { 3497 } else {
2960 $self->{item}{$group} = { 3498 $self->{item}{$group} = {
2961 id => ++$self->{id}, 3499 id => ++$self->{id},
… …
2967 count => 1, 3505 count => 1,
2968 %arg, 3506 %arg,
2969 }; 3507 };
2970 } 3508 }
2971 3509
3510 $ROOT->on_refresh (reorder => sub {
2972 $self->reorder; 3511 $self->reorder;
3512 });
2973} 3513}
2974 3514
2975sub reconfigure { 3515sub reconfigure {
2976 my ($self) = @_; 3516 my ($self) = @_;
2977 3517
… …
2980 3520
2981 $self->reorder; 3521 $self->reorder;
2982 $self->SUPER::reconfigure; 3522 $self->SUPER::reconfigure;
2983} 3523}
2984 3524
3525sub destroy {
3526 my ($self) = @_;
3527
3528 $self->{timer}->cancel;
3529
3530 $self->SUPER::destroy;
3531}
3532
2985############################################################################# 3533#############################################################################
2986 3534
2987package CFClient::UI::Inventory; 3535package CFClient::UI::Inventory;
2988 3536
2989our @ISA = CFClient::UI::ScrolledWindow::; 3537our @ISA = CFClient::UI::Table::;
2990 3538
2991sub new { 3539sub new {
2992 my $class = shift; 3540 my $class = shift;
2993 3541
2994 my $self = $class->SUPER::new ( 3542 my $self = $class->SUPER::new (
2995 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3543 col_expand => [0, 1, 0],
2996 @_, 3544 @_,
2997 ); 3545 );
2998 3546
2999 $self 3547 $self
3000} 3548}
3001 3549
3002sub set_items { 3550sub set_items {
3003 my ($self, $items) = @_; 3551 my ($self, $items) = @_;
3004 3552
3005 $self->{scrolled}->clear; 3553 $self->clear;
3006 return unless $items; 3554 return unless $items;
3007 3555
3008 my @items = sort { 3556 my @items = sort {
3009 ($a->{type} <=> $b->{type}) 3557 ($a->{type} <=> $b->{type})
3010 or ($a->{name} cmp $b->{name}) 3558 or ($a->{name} cmp $b->{name})
3011 } @$items; 3559 } values %$items;
3012 3560
3013 $self->{real_items} = \@items; 3561 $self->{real_items} = \@items;
3014 3562
3015 my $row = 0; 3563 my $row = 0;
3016 for my $item (@items) { 3564 for my $item (@items) {
3017 CFClient::Item::update_widgets $item; 3565 CFClient::Item::update_widgets $item;
3018 3566
3019 $self->{scrolled}->add (0, $row, $item->{face_widget}); 3567 $self->add (0, $row, $item->{face_widget});
3020 $self->{scrolled}->add (1, $row, $item->{desc_widget}); 3568 $self->add (1, $row, $item->{desc_widget});
3021 $self->{scrolled}->add (2, $row, $item->{weight_widget}); 3569 $self->add (2, $row, $item->{weight_widget});
3022 3570
3023 $row++; 3571 $row++;
3024 } 3572 }
3025} 3573}
3026 3574
3027############################################################################# 3575#############################################################################
3028 3576
3029package CFClient::UI::BindEditor; 3577package CFClient::UI::SpellList;
3030 3578
3031our @ISA = CFClient::UI::FancyFrame::; 3579our @ISA = CFClient::UI::Table::;
3032 3580
3033sub new { 3581sub new {
3034 my $class = shift; 3582 my $class = shift;
3035 3583
3036 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3584 my $self = $class->SUPER::new (
3585 binding => [],
3586 commands => [],
3587 @_,
3588 )
3589}
3037 3590
3038 $self->add (my $vb = new CFClient::UI::VBox); 3591my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3039 3592
3593my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3594 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3595my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3596 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3597my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3598 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3599my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3600 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3601my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3602 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3040 3603
3041 $vb->add ($self->{rec_btn} = new CFClient::UI::Button 3604sub rebuild_spell_list {
3042 text => "start recording", 3605 my ($self) = @_;
3043 tooltip => "Start/Stops recording of actions." 3606
3044 ."All subsequent actions after the recording started will be captured." 3607 $CFClient::UI::ROOT->on_refresh ($self => sub {
3045 ."The actions are displayed after the record was stopped." 3608 $self->clear;
3046 ."To bind the action you have to click on the 'Bind' button", 3609
3047 on_activate => sub { 3610 return unless $::CONN;
3048 unless ($self->{recording}) { 3611
3049 $self->start; 3612 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3613 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3614 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3615 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3616 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3617
3618 my $row = 0;
3619
3620 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3621 my $spell = $self->{spell}{$_};
3622
3623 $row++;
3624
3625 my $spell_cb = sub {
3626 my ($widget, $ev) = @_;
3627
3628 if ($ev->{button} == 1) {
3629 $::CONN->user_send ("cast $spell->{name}");
3630 } elsif ($ev->{button} == 2) {
3631 $::CONN->user_send ("invoke $spell->{name}");
3632 } elsif ($ev->{button} == 3) {
3633 (new CFClient::UI::Menu
3634 items => [
3635 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3636 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3637 ],
3638 )->popup ($ev);
3050 } else { 3639 } else {
3051 $self->stop; 3640 return 0;
3641 }
3642
3643 1
3052 } 3644 };
3645
3646 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3647
3648 #TODO: add path info to tooltip
3649 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3650
3651 $self->add (0, $row, new CFClient::UI::Face
3652 face => $spell->{face},
3653 can_hover => 1,
3654 can_events => 1,
3655 tooltip => $tooltip,
3656 on_button_down => $spell_cb,
3657 );
3658
3659 $self->add (1, $row, new CFClient::UI::Label
3660 expand => 1,
3661 text => $spell->{name},
3662 can_hover => 1,
3663 can_events => 1,
3664 tooltip => $tooltip,
3665 on_button_down => $spell_cb,
3666 );
3667
3668 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3669 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3670 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3671 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3053 }); 3672 }
3054
3055 $vb->add (new CFClient::UI::Label text => "Actions:");
3056 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3057
3058 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3059 $vb->add (my $hb = new CFClient::UI::HBox);
3060 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3061 $hb->add (new CFClient::UI::Button
3062 text => "bind",
3063 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3064 on_activate => sub {
3065 $self->ask_for_bind;
3066 });
3067
3068 $vb->add (my $hb = new CFClient::UI::HBox);
3069 $hb->add (new CFClient::UI::Button
3070 text => "ok",
3071 expand => 1,
3072 tooltip => "This closes the binding editor and saves the binding",
3073 on_activate => sub {
3074 $self->hide;
3075 $self->commit;
3076 });
3077
3078 $hb->add (new CFClient::UI::Button
3079 text => "cancel",
3080 expand => 1,
3081 tooltip => "This closes the binding editor without saving",
3082 on_activate => sub {
3083 $self->hide;
3084 $self->{binding_cancel}->()
3085 if $self->{binding_cancel};
3086 });
3087
3088 $self->update_binding_widgets;
3089
3090 $self
3091}
3092
3093sub commit {
3094 my ($self) = @_;
3095 my ($mod, $sym, $cmds) = $self->get_binding;
3096 if ($sym != 0 && @$cmds > 0) {
3097 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3098 ."'. Don't forget 'Save Config'!");
3099 $self->{binding_change}->($mod, $sym, $cmds)
3100 if $self->{binding_change};
3101 } else {
3102 $::STATUSBOX->add ("No action bound, no key or action specified!");
3103 $self->{binding_cancel}->()
3104 if $self->{binding_cancel};
3105 }
3106}
3107
3108sub start {
3109 my ($self) = @_;
3110
3111 $self->{rec_btn}->set_text ("stop recording");
3112 $self->{recording} = 1;
3113 $self->clear_command_list;
3114 $::CONN->start_record if $::CONN;
3115}
3116
3117sub stop {
3118 my ($self) = @_;
3119
3120 $self->{rec_btn}->set_text ("start recording");
3121 $self->{recording} = 0;
3122
3123 my $rec;
3124 $rec = $::CONN->stop_record if $::CONN;
3125 return unless ref $rec eq 'ARRAY';
3126 $self->set_command_list ($rec);
3127}
3128
3129# if $commit is true, the binding will be set after the user entered a key combo
3130sub ask_for_bind {
3131 my ($self, $commit) = @_;
3132
3133 CFClient::Binder::open_binding_dialog (sub {
3134 my ($mod, $sym) = @_;
3135 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3136 $self->update_binding_widgets;
3137 $self->commit if $commit;
3138 }); 3673 });
3139} 3674}
3140 3675
3141# $mod and $sym are the modifiers and key symbol
3142# $cmds is a array ref of strings (the commands)
3143# $cb is the callback that is executed on OK
3144# $ccb is the callback that is executed on CANCEL and
3145# when the binding was unsuccessful on OK
3146sub set_binding {
3147 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3148
3149 $self->clear_command_list;
3150 $self->{recording} = 0;
3151 $self->{rec_btn}->set_text ("start recording");
3152
3153 $self->{binding} = [$mod, $sym];
3154 $self->{commands} = $cmds;
3155
3156 $self->{binding_change} = $cb;
3157 $self->{binding_cancel} = $ccb;
3158
3159 $self->update_binding_widgets;
3160}
3161
3162# this is a shortcut method that asks for a binding
3163# and then just binds it.
3164sub do_quick_binding {
3165 my ($self, $cmds) = @_;
3166 $self->set_binding (undef, undef, $cmds, sub {
3167 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3168 });
3169 $self->ask_for_bind (1);
3170}
3171
3172sub update_binding_widgets {
3173 my ($self) = @_;
3174 my ($mod, $sym, $cmds) = $self->get_binding;
3175 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3176 $self->set_command_list ($cmds);
3177}
3178
3179sub get_binding {
3180 my ($self) = @_;
3181 return (
3182 $self->{binding}->[0],
3183 $self->{binding}->[1],
3184 [ grep { defined $_ } @{$self->{commands}} ]
3185 );
3186}
3187
3188sub clear_command_list {
3189 my ($self) = @_;
3190 $self->{cmdbox}->clear ();
3191}
3192
3193sub set_command_list {
3194 my ($self, $cmds) = @_;
3195
3196 $self->{cmdbox}->clear ();
3197 $self->{commands} = $cmds;
3198
3199 my $idx = 0;
3200
3201 for (@$cmds) {
3202 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3203
3204 my $i = $idx;
3205 $hb->add (new CFClient::UI::Label text => $_);
3206 $hb->add (new CFClient::UI::Button
3207 text => "delete",
3208 tooltip => "Deletes the action from the record",
3209 on_activate => sub {
3210 $self->{cmdbox}->remove ($hb);
3211 $cmds->[$i] = undef;
3212 });
3213
3214
3215 $idx++
3216 }
3217}
3218
3219#############################################################################
3220
3221package CFClient::UI::SpellList;
3222
3223our @ISA = CFClient::UI::FancyFrame::;
3224
3225sub new {
3226 my $class = shift;
3227
3228 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3229
3230 $self->add (new CFClient::UI::ScrolledWindow
3231 scrolled => $self->{spellbox} = new CFClient::UI::Table);
3232
3233 $self;
3234}
3235
3236# XXX: Do sorting? Argl...
3237sub add_spell { 3676sub add_spell {
3238 my ($self, $spell) = @_; 3677 my ($self, $spell) = @_;
3678
3239 $self->{spells}->{$spell->{name}} = $spell; 3679 $self->{spell}->{$spell->{name}} = $spell;
3240 3680 $self->rebuild_spell_list;
3241 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3242 face => $spell->{face},
3243 can_hover => 1,
3244 can_events => 1,
3245 tooltip => $spell->{message});
3246
3247 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3248 text => $spell->{name},
3249 can_hover => 1,
3250 can_events => 1,
3251 tooltip => $spell->{message},
3252 expand => 1);
3253
3254 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3255 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3256 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3257 expand => 1);
3258
3259 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3260 text => "bind to key",
3261 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3262}
3263
3264sub rebuild_spell_list {
3265 my ($self) = @_;
3266 $self->{tbl_idx} = 0;
3267 $self->add_spell ($_) for values %{$self->{spells}};
3268} 3681}
3269 3682
3270sub remove_spell { 3683sub remove_spell {
3271 my ($self, $spell) = @_; 3684 my ($self, $spell) = @_;
3685
3272 delete $self->{spells}->{$spell->{name}}; 3686 delete $self->{spell}->{$spell->{name}};
3273 $self->rebuild_spell_list; 3687 $self->rebuild_spell_list;
3274} 3688}
3275 3689
3690sub clear_spells {
3691 my ($self) = @_;
3692
3693 $self->{spell} = {};
3694 $self->rebuild_spell_list;
3695}
3696
3276############################################################################# 3697#############################################################################
3277 3698
3278package CFClient::UI::Root; 3699package CFClient::UI::Root;
3279 3700
3280our @ISA = CFClient::UI::Container::; 3701our @ISA = CFClient::UI::Container::;
3702
3703use List::Util qw(min max);
3281 3704
3282use CFClient::OpenGL; 3705use CFClient::OpenGL;
3283 3706
3284sub new { 3707sub new {
3285 my $class = shift; 3708 my $class = shift;
… …
3312 $coord = $max - $size if $coord > $max - $size; 3735 $coord = $max - $size if $coord > $max - $size;
3313 3736
3314 int $coord + 0.5 3737 int $coord + 0.5
3315} 3738}
3316 3739
3317sub size_allocate { 3740sub invoke_size_allocate {
3318 my ($self, $w, $h) = @_; 3741 my ($self, $w, $h) = @_;
3319 3742
3320 for my $child ($self->children) { 3743 for my $child ($self->children) {
3321 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3744 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3322 3745
… …
3326 $X = _to_pixel $X, $W, $self->{w}; 3749 $X = _to_pixel $X, $W, $self->{w};
3327 $Y = _to_pixel $Y, $H, $self->{h}; 3750 $Y = _to_pixel $Y, $H, $self->{h};
3328 3751
3329 $child->configure ($X, $Y, $W, $H); 3752 $child->configure ($X, $Y, $W, $H);
3330 } 3753 }
3754
3755 1
3331} 3756}
3332 3757
3333sub coord2local { 3758sub coord2local {
3334 my ($self, $x, $y) = @_; 3759 my ($self, $x, $y) = @_;
3335 3760
… …
3420 3845
3421 delete $queue{$widget+0}; 3846 delete $queue{$widget+0};
3422 3847
3423 my ($w, $h) = $widget->size_request; 3848 my ($w, $h) = $widget->size_request;
3424 3849
3425 $w = List::Util::max $widget->{min_w}, $w + $widget->{padding_x} * 2; 3850 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3426 $h = List::Util::max $widget->{min_h}, $h + $widget->{padding_y} * 2; 3851 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3852
3853 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3854 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3427 3855
3428 $w = $widget->{force_w} if exists $widget->{force_w}; 3856 $w = $widget->{force_w} if exists $widget->{force_w};
3429 $h = $widget->{force_h} if exists $widget->{force_h}; 3857 $h = $widget->{force_h} if exists $widget->{force_h};
3430 3858
3431 if ($widget->{req_w} != $w || $widget->{req_h} != $h 3859 if ($widget->{req_w} != $w || $widget->{req_h} != $h
… …
3457 3885
3458 my ($w, $h) = @$widget{qw(alloc_w alloc_h)}; 3886 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3459 3887
3460 $w = 0 if $w < 0; 3888 $w = 0 if $w < 0;
3461 $h = 0 if $h < 0; 3889 $h = 0 if $h < 0;
3890
3891 $w = max $widget->{min_w}, $w;
3892 $h = max $widget->{min_h}, $h;
3893
3894 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3895 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3462 3896
3463 $w = int $w + 0.5; 3897 $w = int $w + 0.5;
3464 $h = int $h + 0.5; 3898 $h = int $h + 0.5;
3465 3899
3466 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) { 3900 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {

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