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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.105 by root, Fri Apr 14 14:55:28 2006 UTC vs.
Revision 1.135 by root, Wed Apr 19 06:21:07 2006 UTC

… …
7 7
8use CFClient; 8use CFClient;
9 9
10our ($FOCUS, $HOVER, $GRAB); # various widgets 10our ($FOCUS, $HOVER, $GRAB); # various widgets
11 11
12our $TOPLEVEL; 12our $ROOT;
13our $BUTTON_STATE; 13our $BUTTON_STATE;
14 14
15# class methods for events 15# class methods for events
16sub feed_sdl_key_down_event { 16sub feed_sdl_key_down_event {
17 $FOCUS->key_down ($_[0]) if $FOCUS; 17 $FOCUS->key_down ($_[0]) if $FOCUS;
… …
24sub feed_sdl_button_down_event { 24sub feed_sdl_button_down_event {
25 my ($ev) = @_; 25 my ($ev) = @_;
26 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 26 my ($x, $y) = ($ev->motion_x, $ev->motion_y);
27 27
28 if (!$BUTTON_STATE) { 28 if (!$BUTTON_STATE) {
29 my $widget = $TOPLEVEL->find_widget ($x, $y); 29 my $widget = $ROOT->find_widget ($x, $y);
30 30
31 $GRAB = $widget; 31 $GRAB = $widget;
32 $GRAB->update if $GRAB; 32 $GRAB->update if $GRAB;
33 } 33 }
34 34
35 $BUTTON_STATE |= 1 << ($ev->button - 1); 35 $BUTTON_STATE |= 1 << ($ev->button - 1);
36 36
37 $GRAB->button_down ($ev, $GRAB->translate ($x, $y)) if $GRAB; 37 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
38} 38}
39 39
40sub feed_sdl_button_up_event { 40sub feed_sdl_button_up_event {
41 my ($ev) = @_; 41 my ($ev) = @_;
42 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 42 my ($x, $y) = ($ev->motion_x, $ev->motion_y);
43 43
44 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 44 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
45 45
46 $BUTTON_STATE &= ~(1 << ($ev->button - 1)); 46 $BUTTON_STATE &= ~(1 << ($ev->button - 1));
47 47
48 $GRAB->button_up ($ev, $GRAB->translate ($x, $y)) if $GRAB; 48 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB;
49 49
50 if (!$BUTTON_STATE) { 50 if (!$BUTTON_STATE) {
51 my $grab = $GRAB; undef $GRAB; 51 my $grab = $GRAB; undef $GRAB;
52 $grab->update if $grab; 52 $grab->update if $grab;
53 $GRAB->update if $GRAB; 53 $GRAB->update if $GRAB;
… …
56 56
57sub feed_sdl_motion_event { 57sub feed_sdl_motion_event {
58 my ($ev) = @_; 58 my ($ev) = @_;
59 my ($x, $y) = ($ev->motion_x, $ev->motion_y); 59 my ($x, $y) = ($ev->motion_x, $ev->motion_y);
60 60
61 my $widget = $GRAB || $TOPLEVEL->find_widget ($x, $y); 61 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
62 62
63 if ($widget != $HOVER) { 63 if ($widget != $HOVER) {
64 my $hover = $HOVER; $HOVER = $widget; 64 my $hover = $HOVER; $HOVER = $widget;
65 65
66 $hover->update if $hover && $hover->{can_hover}; 66 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $HOVER && $HOVER->{can_hover}; 67 $HOVER->update if $HOVER && $HOVER->{can_hover};
68 } 68 }
69 69
70 $HOVER->mouse_motion ($ev, $HOVER->translate ($x, $y)) if $HOVER; 70 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER;
71}
72
73# convert position array to integers
74sub harmonize {
75 my ($vals) = @_;
76
77 my $rem = 0;
78
79 for (@$vals) {
80 my $i = int $_ + $rem;
81 $rem += $_ - $i;
82 $_ = $i;
83 }
71} 84}
72 85
73############################################################################# 86#############################################################################
74 87
75package CFClient::UI::Base; 88package CFClient::UI::Base;
… …
83 96
84 my $self = bless { 97 my $self = bless {
85 x => 0, 98 x => 0,
86 y => 0, 99 y => 0,
87 z => 0, 100 z => 0,
88 w => -1,
89 h => -1,
90 @_ 101 @_
91 }, $class; 102 }, $class;
92 103
93 for (keys %$self) { 104 for (keys %$self) {
94 if (/^connect_(.*)$/) { 105 if (/^connect_(.*)$/) {
… …
97 } 108 }
98 109
99 $self 110 $self
100} 111}
101 112
113sub show {
114 my ($self) = @_;
115
116 return if $self->{parent};
117
118 $CFClient::UI::ROOT->add ($self);
119}
120
121sub hide {
122 my ($self) = @_;
123
124 return unless $self->{parent};
125
126 $self->{parent}->remove ($self);
127}
128
102sub move { 129sub move {
103 my ($self, $x, $y, $z) = @_; 130 my ($self, $x, $y, $z) = @_;
131
104 $self->{x} = $x; 132 $self->{x} = int $x;
105 $self->{y} = $y; 133 $self->{y} = int $y;
106 $self->{z} = $z if defined $z; 134 $self->{z} = $z if defined $z;
135
136 $self->update;
107} 137}
108 138
109sub needs_redraw { 139sub needs_redraw {
110 0 140 0
111} 141}
… …
113sub size_request { 143sub size_request {
114 require Carp; 144 require Carp;
115 Carp::confess "size_request is abtract"; 145 Carp::confess "size_request is abtract";
116} 146}
117 147
118sub _size_allocate { 148sub configure {
119 my ($self, $x, $y, $w, $h) = @_; 149 my ($self, $x, $y, $w, $h) = @_;
120 150
121 $self->{x} = $x; 151 $self->{x} = $x;
122 $self->{y} = $y; 152 $self->{y} = $y;
123 153
124 return unless $self->{w} != $w || $self->{h} != $h; 154 return unless $self->{w} != $w || $self->{h} != $h;
125 155
126 $self->{w} = $w; 156 $self->{w} = $w;
127 $self->{h} = $h; 157 $self->{h} = $h;
128 158
129 1 159 $self->size_allocate ($w, $h);
160 $self->update;
130} 161}
131 162
132sub size_allocate { 163sub size_allocate {
164 # nothing to be done
165}
166
167# return top left coordinates
168sub _topleft {
133 my ($self, $x, $y, $w, $h) = @_; 169 my ($self, $x, $y) = @_;
134 170
135 $self->_size_allocate ($x, $y, $w, $h); 171 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
136} 172}
137 173
138# translate global coordinates to local coordinate system 174# translate global coordinates to local coordinate system
139sub translate { 175sub coord2local {
140 my ($self, $x, $y) = @_; 176 my ($self, $x, $y) = @_;
141 177
142 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 178 my ($X, $Y) = $self->_topleft;
179 ($x - $X, $y - $Y)
180}
181
182# translate local coordinates to global coordinate system
183sub coord2global {
184 my ($self, $x, $y) = @_;
185
186 my ($X, $Y) = $self->_topleft;
187 ($x + $X, $y + $Y)
143} 188}
144 189
145sub focus_in { 190sub focus_in {
146 my ($self) = @_; 191 my ($self) = @_;
147 192
148 return if $FOCUS == $self; 193 return if $FOCUS == $self;
149 return unless $self->{can_focus}; 194 return unless $self->{can_focus};
150 195
151 my $focus = $FOCUS; $FOCUS = $self; 196 my $focus = $FOCUS; $FOCUS = $self;
197
198 $self->emit (focus_in => $focus);
199
152 $focus->update if $focus; 200 $focus->update if $focus;
153 $FOCUS->update; 201 $FOCUS->update;
154} 202}
155 203
156sub focus_out { 204sub focus_out {
157 my ($self) = @_; 205 my ($self) = @_;
158 206
159 return unless $FOCUS == $self; 207 return unless $FOCUS == $self;
160 208
161 my $focus = $FOCUS; undef $FOCUS; 209 my $focus = $FOCUS; undef $FOCUS;
210
211 $self->emit (focus_out => $focus);
212
162 $focus->update if $focus; #? 213 $focus->update if $focus; #?
163} 214}
164 215
165sub mouse_motion { } 216sub mouse_motion { }
166sub button_up { } 217sub button_up { }
… …
190 glPopMatrix; 241 glPopMatrix;
191 242
192 if ($self == $HOVER && $self->{can_hover}) { 243 if ($self == $HOVER && $self->{can_hover}) {
193 my ($x, $y) = @$self{qw(x y)}; 244 my ($x, $y) = @$self{qw(x y)};
194 245
195 glColor 0, 0, 1, 0.2; 246 glColor 1, 0.8, 0.5, 0.2;
196 glEnable GL_BLEND; 247 glEnable GL_BLEND;
197 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 248 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
198 glBegin GL_QUADS; 249 glBegin GL_QUADS;
199 glVertex $x , $y; 250 glVertex $x , $y;
200 glVertex $x + $self->{w}, $y; 251 glVertex $x + $self->{w}, $y;
… …
220 271
221 () 272 ()
222} 273}
223 274
224sub set_parent { 275sub set_parent {
225 my ($self, $par) = @_; 276 my ($self, $parent) = @_;
226 277
227 $self->{parent} = $par;
228 Scalar::Util::weaken $self->{parent}; 278 Scalar::Util::weaken ($self->{parent} = $parent);
229} 279}
230 280
231sub get_parent { 281sub check_size {
232 $_[0]->{parent} 282 my ($self) = @_;
283
284 my ($w, $h) = $self->size_request;
285
286 if ($w != $self->{req_w} || $h != $self->{req_h}) {
287 $self->{req_w} = $w;
288 $self->{req_h} = $h;
289
290 $self->{parent}->check_size
291 if $self->{parent};
292 }
233} 293}
234 294
235sub update { 295sub update {
236 my ($self) = @_; 296 my ($self) = @_;
237 297
… …
240} 300}
241 301
242sub connect { 302sub connect {
243 my ($self, $signal, $cb) = @_; 303 my ($self, $signal, $cb) = @_;
244 304
245 push @{ $self->{cb}{$signal} }, $cb; 305 push @{ $self->{signal_cb}{$signal} }, $cb;
246} 306}
247 307
248sub emit { 308sub emit {
249 my ($self, $signal, @args) = @_; 309 my ($self, $signal, @args) = @_;
250 310
311 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
251 $_->($self, @args) 312 $cb->($self, @args);
252 for @{$self->{cb}{$signal} || []}; 313 }
253} 314}
254 315
255sub DESTROY { 316sub DESTROY {
256 my ($self) = @_; 317 my ($self) = @_;
257 318
… …
326 387
327 $self 388 $self
328} 389}
329 390
330sub add { 391sub add {
331 my ($self, $chld) = @_; 392 my ($self, $child) = @_;
332 393
333 $chld->set_parent ($self); 394 $child->set_parent ($self);
395
396 use sort 'stable';
334 397
335 $self->{children} = [ 398 $self->{children} = [
336 sort { $a->{z} <=> $b->{z} } 399 sort { $a->{z} <=> $b->{z} }
337 @{$self->{children}}, $chld 400 @{$self->{children}}, $child
338 ]; 401 ];
339 402
340 $self->{w} = $self->{h} = -1; 403 $child->check_size;
341 $self->update;
342} 404}
343 405
344sub remove { 406sub remove {
345 my ($self, $widget) = @_; 407 my ($self, $child) = @_;
346 408
409 delete $child->{parent};
410
347 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 411 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
348 412
349 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 413 $self->check_size;
350} 414}
351 415
352sub find_widget { 416sub find_widget {
353 my ($self, $x, $y) = @_; 417 my ($self, $x, $y) = @_;
354 418
… …
384 448
385 $class->SUPER::new (children => [$child], %arg) 449 $class->SUPER::new (children => [$child], %arg)
386} 450}
387 451
388sub add { 452sub add {
389 my ($self, $widget) = @_; 453 my ($self, $child) = @_;
390 454
391 $self->{children} = []; 455 $self->{children} = [];
392 456
393 $self->SUPER::add ($widget); 457 $self->SUPER::add ($child);
394} 458}
395 459
396sub remove { 460sub remove {
397 my ($self, $widget) = @_; 461 my ($self, $widget) = @_;
398 462
… …
407sub size_request { 471sub size_request {
408 $_[0]{children}[0]->size_request 472 $_[0]{children}[0]->size_request
409} 473}
410 474
411sub size_allocate { 475sub size_allocate {
412 my ($self, $x, $y, $w, $h) = @_; 476 my ($self, $w, $h) = @_;
413 477
414 $self->_size_allocate ($x, $y, $w, $h) or return;
415
416 $self->{children}[0]->size_allocate (0, 0, $w, $h); 478 $self->{children}[0]->configure (0, 0, $w, $h);
417} 479}
418 480
419############################################################################# 481#############################################################################
420 482
421package CFClient::UI::Window; 483package CFClient::UI::Window;
… …
447 $self->child->draw; 509 $self->child->draw;
448 }; 510 };
449} 511}
450 512
451sub size_allocate { 513sub size_allocate {
452 my ($self, $x, $y, $w, $h) = @_; 514 my ($self, $w, $h) = @_;
453 515
454 $self->_size_allocate ($x, $y, $w, $h) or return;
455
456 $self->child->size_allocate (0, 0, $w, $h); 516 $self->child->configure (0, 0, $w, $h);
457 517
458 $self->render_chld; 518 $self->render_chld;
459} 519}
460 520
461sub _draw { 521sub _draw {
… …
477 glDisable GL_TEXTURE_2D; 537 glDisable GL_TEXTURE_2D;
478} 538}
479 539
480############################################################################# 540#############################################################################
481 541
542package CFClient::UI::ViewPort;
543
544our @ISA = CFClient::UI::Window::;
545
546sub new { die }
547
548sub size_request {
549 my ($self) = @_;
550
551 @$self{qw(child_w child_h)} = $self->child->size_request;
552 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
553
554 @$self{qw(child_w child_h)}
555}
556
557sub _draw {
558 my ($self) = @_;
559
560 $self->{children}[1]->draw;
561}
562
563
564#############################################################################
565
482package CFClient::UI::Frame; 566package CFClient::UI::Frame;
483 567
484our @ISA = CFClient::UI::Bin::; 568our @ISA = CFClient::UI::Bin::;
485 569
486use SDL::OpenGL; 570use SDL::OpenGL;
… …
496} 580}
497 581
498sub size_allocate { 582sub size_allocate {
499 my ($self, $x, $y, $w, $h) = @_; 583 my ($self, $x, $y, $w, $h) = @_;
500 584
501 $self->_size_allocate ($x, $y, $w, $h) or return;
502
503 $self->child->size_allocate (2, 2, $w - 4, $h - 4); 585 $self->child->configure (2, 2, $w - 4, $h - 4);
504} 586}
505 587
506sub _draw { 588sub _draw {
507 my ($self) = @_; 589 my ($self) = @_;
508 590
… …
539 # TODO: user_x, user_y, overwrite moveto? 621 # TODO: user_x, user_y, overwrite moveto?
540 622
541 $class->SUPER::new ( 623 $class->SUPER::new (
542 bg => [1, 1, 1, 1], 624 bg => [1, 1, 1, 1],
543 border_bg => [1, 1, 1, 1], 625 border_bg => [1, 1, 1, 1],
544 border => $::FONTSIZE * 0.8, 626 border => 0.8,
545 @_ 627 @_
546 ) 628 )
547} 629}
548 630
631sub border {
632 int $_[0]{border} * $::FONTSIZE
633}
634
549sub size_request { 635sub size_request {
550 my ($self) = @_; 636 my ($self) = @_;
551 637
552 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h}; 638 return ($self->{user_w}, $self->{user_h}) if $self->{user_w} && $self->{user_h};
553 639
554 my ($w, $h) = $self->SUPER::size_request; 640 my ($w, $h) = $self->SUPER::size_request;
555 641
556 ( 642 (
557 $w + $self->{border} * 2, 643 $w + $self->border * 2,
558 $h + $self->{border} * 2, 644 $h + $self->border * 2,
559 ) 645 )
560} 646}
561 647
562sub size_allocate { 648sub size_allocate {
563 my ($self, $x, $y, $w, $h) = @_; 649 my ($self, $w, $h) = @_;
564 650
565 $self->_size_allocate ($x, $y, $w, $h) or return;
566
567 $h -= List::Util::max 0, $self->{border} * 2; 651 $h -= List::Util::max 0, $self->border * 2;
568 $w -= List::Util::max 0, $self->{border} * 2; 652 $w -= List::Util::max 0, $self->border * 2;
569 653
570 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 654 $self->child->configure ($self->border, $self->border, $w, $h);
571} 655}
572 656
573sub button_down { 657sub button_down {
574 my ($self, $ev, $x, $y) = @_; 658 my ($self, $ev, $x, $y) = @_;
575 659
660 my $border = $self->border;
661
576 if ($x < $self->{w} && $x >= $self->{w} - $self->{border} 662 if ($x < $self->{w} && $x >= $self->{w} - $border
577 && $y < $self->{h} && $y >= $self->{h} - $self->{border}) { 663 && $y < $self->{h} && $y >= $self->{h} - $border) {
578 664
579 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 665 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
580 my ($bw, $bh) = ($self->{w}, $self->{h}); 666 my ($bw, $bh) = ($self->{w}, $self->{h});
581 667
582 $self->{motion} = sub { 668 $self->{motion} = sub {
… …
584 670
585 ($x, $y) = ($ev->motion_x, $ev->motion_y); 671 ($x, $y) = ($ev->motion_x, $ev->motion_y);
586 672
587 $self->{user_w} = $bw + $x - $ox; 673 $self->{user_w} = $bw + $x - $ox;
588 $self->{user_h} = $bh + $y - $oy; 674 $self->{user_h} = $bh + $y - $oy;
589 $self->update; 675 $self->check_size;
590 }; 676 };
591 677
592 } elsif ($x >= 0 && $x < $self->{w} 678 } elsif ($x >= 0 && $x < $self->{w}
593 && $y >= 0 && $y < $self->{border}) { 679 && $y >= 0 && $y < $border) {
594 680
595 my ($ox, $oy) = ($ev->button_x, $ev->button_y); 681 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
596 my ($bx, $by) = ($self->{x}, $self->{y}); 682 my ($bx, $by) = ($self->{x}, $self->{y});
597 683
598 $self->{motion} = sub { 684 $self->{motion} = sub {
… …
627 glEnable GL_BLEND; 713 glEnable GL_BLEND;
628 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 714 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
629 glEnable GL_TEXTURE_2D; 715 glEnable GL_TEXTURE_2D;
630 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 716 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
631 717
718 my $border = $self->border;
719
632 glColor @{ $self->{border_bg} }; 720 glColor @{ $self->{border_bg} };
633 $tex[1]->draw_quad (0, 0, $w, $self->{border}); 721 $tex[1]->draw_quad (0, 0, $w, $border);
634 $tex[3]->draw_quad (0, $self->{border}, $self->{border}, $ch); 722 $tex[3]->draw_quad (0, $border, $border, $ch);
635 $tex[2]->draw_quad ($w - $self->{border}, $self->{border}, $self->{border}, $ch); 723 $tex[2]->draw_quad ($w - $border, $border, $border, $ch);
636 $tex[4]->draw_quad (0, $h - $self->{border}, $w, $self->{border}); 724 $tex[4]->draw_quad (0, $h - $border, $w, $border);
637 725
638 my $bg = $tex[0]; 726 my $bg = $tex[0];
639 727
640 # TODO: repeat texture not scale 728 # TODO: repeat texture not scale
641 my $rep_x = $cw / $bg->{w}; 729 my $rep_x = $cw / $bg->{w};
… …
644 glColor @{ $self->{bg} }; 732 glColor @{ $self->{bg} };
645 733
646 $bg->{s} = $rep_x; 734 $bg->{s} = $rep_x;
647 $bg->{t} = $rep_y; 735 $bg->{t} = $rep_y;
648 $bg->{wrap_mode} = 1; 736 $bg->{wrap_mode} = 1;
649 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 737 $bg->draw_quad ($border, $border, $cw, $ch);
650 738
651 glDisable GL_TEXTURE_2D; 739 glDisable GL_TEXTURE_2D;
652 glDisable GL_BLEND; 740 glDisable GL_BLEND;
653 741
654 $self->child->draw; 742 $self->child->draw;
… …
672 @_ 760 @_
673 ) 761 )
674} 762}
675 763
676sub add { 764sub add {
677 my ($self, $x, $y, $chld) = @_; 765 my ($self, $x, $y, $child) = @_;
678 766
767 $child->set_parent ($self);
679 $self->{children}[$y][$x] = $chld; 768 $self->{children}[$y][$x] = $child;
680 $chld->set_parent ($self);
681 769
682 $self->{w} = $self->{h} = -1; 770 $child->check_size;
771}
772
773# TODO: move to container class maybe? send childs a signal on removal?
774sub clear {
775 my ($self) = @_;
776
777 delete $self->{children};
683 $self->update; 778 $self->update;
684} 779}
685 780
686sub get_wh { 781sub get_wh {
687 my ($self) = @_; 782 my ($self) = @_;
… …
715 (sum @$hs), 810 (sum @$hs),
716 ) 811 )
717} 812}
718 813
719sub size_allocate { 814sub size_allocate {
720 my ($self, $x, $y, $w, $h) = @_; 815 my ($self, $w, $h) = @_;
721
722 $self->_size_allocate ($x, $y, $w, $h) or return;
723 816
724 my ($ws, $hs) = $self->get_wh; 817 my ($ws, $hs) = $self->get_wh;
725 818
726 my $req_w = sum @$ws; 819 my $req_w = sum @$ws;
727 my $req_h = sum @$hs; 820 my $req_h = sum @$hs;
… …
732 my $col_expand = (sum @col_expand) || 1; 825 my $col_expand = (sum @col_expand) || 1;
733 826
734 # linearly scale sizes 827 # linearly scale sizes
735 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 828 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
736 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 829 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
830
831 CFClient::UI::harmonize $ws;
832 CFClient::UI::harmonize $hs;
737 833
738 my $y; 834 my $y;
739 835
740 for my $r (0 .. $#{$self->{children}}) { 836 for my $r (0 .. $#{$self->{children}}) {
741 my $row = $self->{children}[$r] 837 my $row = $self->{children}[$r]
… …
746 842
747 for my $c (0 .. $#$row) { 843 for my $c (0 .. $#$row) {
748 my $col_w = $ws->[$c]; 844 my $col_w = $ws->[$c];
749 845
750 if (my $widget = $row->[$c]) { 846 if (my $widget = $row->[$c]) {
751 $widget->size_allocate ($x, $y, $col_w, $row_h); 847 $widget->configure ($x, $y, $col_w, $row_h);
752 } 848 }
753 849
754 $x += $col_w; 850 $x += $col_w;
755 } 851 }
756 852
… …
801 (List::Util::max map $_->[1], @alloc), 897 (List::Util::max map $_->[1], @alloc),
802 ) 898 )
803} 899}
804 900
805sub size_allocate { 901sub size_allocate {
806 my ($self, $x, $y, $w, $h) = @_; 902 my ($self, $w, $h) = @_;
807
808 $self->_size_allocate ($x, $y, $w, $h);
809 903
810 ($h, $w) = ($w, $h); 904 ($h, $w) = ($w, $h);
811 905
812 my $children = $self->{children}; 906 my $children = $self->{children};
813 907
… …
829 $alloc_h += ($h - $req_h) * $child->{expand} / $exp; 923 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
830 $h[$_] = $alloc_h; 924 $h[$_] = $alloc_h;
831 } 925 }
832 } 926 }
833 927
928 CFClient::UI::harmonize \@h;
929
834 my $y = 0; 930 my $y = 0;
835 for (0 .. $#$children) { 931 for (0 .. $#$children) {
836 my $child = $children->[$_]; 932 my $child = $children->[$_];
837 my $h = int $h[$_]; 933 my $h = $h[$_];
838 $child->size_allocate ($y, 0, $h, $w); 934 $child->configure ($y, 0, $h, $w);
839 935
840 $y += $h; 936 $y += $h;
841 } 937 }
938
939 1
842} 940}
843 941
844############################################################################# 942#############################################################################
845 943
846package CFClient::UI::VBox; 944package CFClient::UI::VBox;
… …
859 (List::Util::sum map $_->[1], @alloc), 957 (List::Util::sum map $_->[1], @alloc),
860 ) 958 )
861} 959}
862 960
863sub size_allocate { 961sub size_allocate {
864 my ($self, $x, $y, $w, $h) = @_; 962 my ($self, $w, $h) = @_;
865
866 $self->_size_allocate ($x, $y, $w, $h);
867 963
868 my $children = $self->{children}; 964 my $children = $self->{children};
869 965
870 my @h = map +($_->size_request)[1], @$children; 966 my @h = map +($_->size_request)[1], @$children;
871 967
… …
883 979
884 $h[$_] += ($h - $req_h) * $child->{expand} / $exp; 980 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
885 } 981 }
886 } 982 }
887 983
984 CFClient::UI::harmonize \@h;
985
888 my $y = 0; 986 my $y = 0;
889 for (0 .. $#$children) { 987 for (0 .. $#$children) {
890 my $child = $children->[$_]; 988 my $child = $children->[$_];
891 my $h = int $h[$_]; 989 my $h = $h[$_];
892 $child->size_allocate (0, $y, $w, $h); 990 $child->configure (0, $y, $w, $h);
893 991
894 $y += $h; 992 $y += $h;
895 } 993 }
994
995 1
896} 996}
897 997
898############################################################################# 998#############################################################################
899 999
900package CFClient::UI::Label; 1000package CFClient::UI::Label;
… …
906sub new { 1006sub new {
907 my ($class, %arg) = @_; 1007 my ($class, %arg) = @_;
908 1008
909 my $self = $class->SUPER::new ( 1009 my $self = $class->SUPER::new (
910 fg => [1, 1, 1], 1010 fg => [1, 1, 1],
911 fontsize => $::FONTSIZE, 1011 fontsize => 1,
912 text => "", 1012 text => "",
913 align => -1, 1013 align => -1,
1014 valign => -1,
914 padding => 2, 1015 padding => 2,
915 layout => new CFClient::Layout, 1016 layout => new CFClient::Layout,
916 %arg 1017 %arg
917 ); 1018 );
918 1019
919 $self->set_text ($self->{text}); 1020 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#
1021
1022 $self->set_text (delete $self->{text}) if exists $self->{text};
1023 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
920 1024
921 $self 1025 $self
922} 1026}
923 1027
924sub escape_text { 1028sub escape_text {
… …
932} 1036}
933 1037
934sub set_text { 1038sub set_text {
935 my ($self, $text) = @_; 1039 my ($self, $text) = @_;
936 1040
937 $self->{text} = $text;
938 $self->{layout}->set_markup ($text); 1041 $self->{layout}->set_text ($text);
939 1042
940 delete $self->{texture}; 1043 delete $self->{texture};
941# $self->{w} = $self->{h} = -1;
942 $self->update; 1044 $self->update;
943} 1045}
944 1046
945sub get_text { 1047sub set_markup {
946 my ($self, $text) = @_; 1048 my ($self, $markup) = @_;
947 1049
948 $self->{text} 1050 $self->{layout}->set_markup ($markup);
1051
1052 delete $self->{texture};
1053 $self->update;
949} 1054}
950 1055
951sub size_request { 1056sub size_request {
952 my ($self) = @_; 1057 my ($self) = @_;
953 1058
954 $self->{layout}->set_width; 1059 $self->{layout}->set_width;
955 $self->{layout}->set_height ($self->{fontsize}); 1060 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1061
956 my ($w, $h) = $self->{layout}->size; 1062 my ($w, $h) = $self->{layout}->size;
957 1063
958 ( 1064 (
959 $w + $self->{padding} * 2, 1065 $w + $self->{padding} * 2,
960 $h + $self->{padding} * 2, 1066 $h + $self->{padding} * 2,
961 ) 1067 )
962} 1068}
963 1069
964sub size_allocate { 1070sub size_allocate {
965 my ($self, $x, $y, $w, $h) = @_; 1071 my ($self, $w, $h) = @_;
966
967 $self->_size_allocate ($x, $y, $w, $h) or return;
968 1072
969 delete $self->{texture}; 1073 delete $self->{texture};
970}
971
972sub update {
973 my ($self) = @_;
974
975 delete $self->{texture};
976 $self->SUPER::update;
977} 1074}
978 1075
979sub _draw { 1076sub _draw {
980 my ($self) = @_; 1077 my ($self) = @_;
981 1078
982 my $tex = $self->{texture} ||= do { 1079 my $tex = $self->{texture} ||= do {
983 $self->{layout}->set_width ($self->{w}); 1080 $self->{layout}->set_width ($self->{w});
984 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize}); 1081 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
985 new_from_layout CFClient::Texture $self->{layout} 1082 new_from_layout CFClient::Texture $self->{layout}
986 }; 1083 };
987 1084
988 glEnable GL_BLEND; 1085 glEnable GL_BLEND;
989 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1086 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
990 glEnable GL_TEXTURE_2D; 1087 glEnable GL_TEXTURE_2D;
991 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1088 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
992 1089
993 glColor @{$self->{fg}}; 1090 glColor @{$self->{fg}};
994 1091
995 my $x = 1092 $self->{ox} = int (
996 $self->{align} < 0 ? $self->{padding} 1093 $self->{align} < 0 ? $self->{padding}
997 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1094 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
998 : ($self->{w} - $tex->{w}) * 0.5; 1095 : ($self->{w} - $tex->{w}) * 0.5
1096 );
999 1097
1000 $tex->draw_quad (int $x, int +($self->{h} - $tex->{h}) * 0.5); 1098 $self->{oy} = int (
1099 $self->{valign} < 0 ? $self->{padding}
1100 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1101 : ($self->{h} - $tex->{h}) * 0.5
1102 );
1103
1104 $tex->draw_quad ($self->{ox}, $self->{oy});
1001 1105
1002 glDisable GL_TEXTURE_2D; 1106 glDisable GL_TEXTURE_2D;
1003 glDisable GL_BLEND; 1107 glDisable GL_BLEND;
1004} 1108}
1005 1109
1006############################################################################# 1110#############################################################################
1007 1111
1008package CFClient::UI::Entry; 1112package CFClient::UI::EntryBase;
1009 1113
1010our @ISA = CFClient::UI::Label::; 1114our @ISA = CFClient::UI::Label::;
1011 1115
1012use SDL; 1116use SDL;
1013use SDL::OpenGL; 1117use SDL::OpenGL;
… …
1020 bg => [0, 0, 0, 0.2], 1124 bg => [0, 0, 0, 0.2],
1021 active_bg => [1, 1, 1, 0.5], 1125 active_bg => [1, 1, 1, 0.5],
1022 active_fg => [0, 0, 0], 1126 active_fg => [0, 0, 0],
1023 can_hover => 1, 1127 can_hover => 1,
1024 can_focus => 1, 1128 can_focus => 1,
1129 valign => 0,
1025 @_ 1130 @_
1026 ) 1131 )
1027} 1132}
1028 1133
1029sub _set_text { 1134sub _set_text {
1030 my ($self, $text) = @_; 1135 my ($self, $text) = @_;
1031 1136
1032 my $old_text = $self->{text}; 1137 delete $self->{cur_h};
1138
1139 return if $self->{text} eq $text;
1140
1141 delete $self->{texture};
1033 1142
1034 $self->{last_activity} = $::NOW; 1143 $self->{last_activity} = $::NOW;
1035
1036 $self->{text} = $text; 1144 $self->{text} = $text;
1037 $self->{layout}->set_width ($self->{w});
1038 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{fontsize});
1039 1145
1040 $text =~ s/./*/g if $self->{hidden}; 1146 $text =~ s/./*/g if $self->{hidden};
1147 $self->{layout}->set_text ("$text ");
1041 1148
1042 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1149 $self->emit (changed => $self->{text});
1150}
1043 1151
1044 $text = substr $text, 0, $self->{cursor}; 1152sub get_text {
1045 utf8::encode $text; 1153 $_[0]{text}
1046
1047 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1048
1049 $self->emit (changed => $self->{text}) # XXX: is this the right place to do this?
1050 if $old_text ne $self->{text};
1051} 1154}
1052 1155
1053sub size_request { 1156sub size_request {
1054 my ($self) = @_; 1157 my ($self) = @_;
1055 1158
… …
1057 1160
1058 ($w + 1, $h) # add 1 for cursor 1161 ($w + 1, $h) # add 1 for cursor
1059} 1162}
1060 1163
1061sub size_allocate { 1164sub size_allocate {
1062 my ($self, $x, $y, $w, $h) = @_; 1165 my ($self, $w, $h) = @_;
1063
1064 $self->SUPER::size_allocate ($x, $y, $w, $h);
1065 1166
1066 $self->_set_text ($self->{text}); 1167 $self->_set_text ($self->{text});
1067} 1168}
1068 1169
1069sub set_text { 1170sub set_text {
… …
1159 1260
1160 $self->SUPER::_draw; 1261 $self->SUPER::_draw;
1161 1262
1162 #TODO: force update every cursor change :( 1263 #TODO: force update every cursor change :(
1163 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1264 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1265
1266 unless (exists $self->{cur_h}) {
1267 my $text = substr $self->{text}, 0, $self->{cursor};
1268 utf8::encode $text;
1269
1270 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1271 }
1272
1164 glColor @{$self->{fg}}; 1273 glColor @{$self->{fg}};
1165 glBegin GL_LINES; 1274 glBegin GL_LINES;
1166 glVertex $self->{cur_x}, $self->{cur_y};
1167 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1275 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1276 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1168 glEnd; 1277 glEnd;
1169 } 1278 }
1170} 1279}
1171 1280
1172package CFClient::UI::LineEntry; 1281package CFClient::UI::Entry;
1173 1282
1174our @ISA = CFClient::UI::Entry::; 1283our @ISA = CFClient::UI::EntryBase::;
1175 1284
1176use SDL; 1285use SDL;
1177use SDL::OpenGL; 1286use SDL::OpenGL;
1178 1287
1179sub key_down { 1288sub key_down {
… …
1209 1318
1210 $class->SUPER::new ( 1319 $class->SUPER::new (
1211 padding => 4, 1320 padding => 4,
1212 fg => [1, 1, 1], 1321 fg => [1, 1, 1],
1213 bg => [1, 1, 1, 0.2], 1322 bg => [1, 1, 1, 0.2],
1214 active_fg => [1, 1, 0], 1323 active_fg => [0, 0, 1],
1215 can_hover => 1, 1324 can_hover => 1,
1325 align => 0,
1326 valign => 0,
1216 @_ 1327 @_
1217 ) 1328 )
1218} 1329}
1219 1330
1220sub button_up { 1331sub button_up {
… …
1228 1339
1229sub _draw { 1340sub _draw {
1230 my ($self) = @_; 1341 my ($self) = @_;
1231 1342
1232 local $self->{fg} = $self->{fg}; 1343 local $self->{fg} = $self->{fg};
1233 my $tex = $tex[0];
1234
1235 glEnable GL_BLEND;
1236 glEnable GL_TEXTURE_2D;
1237 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1238 1344
1239 if ($GRAB == $self) { 1345 if ($GRAB == $self) {
1240 $self->{fg} = $self->{active_fg}; 1346 $self->{fg} = $self->{active_fg};
1241 } 1347 }
1242 1348
1243 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1349 glEnable GL_BLEND;
1350 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1351 glEnable GL_TEXTURE_2D;
1244 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1352 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1353 glColor 0, 0, 0, 1;
1245 1354
1246 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1355 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1247 1356
1248 glDisable GL_TEXTURE_2D; 1357 glDisable GL_TEXTURE_2D;
1249 glDisable GL_BLEND; 1358 glDisable GL_BLEND;
1250 1359
1251 $self->SUPER::_draw; 1360 $self->SUPER::_draw;
… …
1281 my ($self) = @_; 1390 my ($self) = @_;
1282 1391
1283 ($self->{padding} * 2 + 6) x 2 1392 ($self->{padding} * 2 + 6) x 2
1284} 1393}
1285 1394
1286sub size_allocate {
1287 my ($self, $x, $y, $w, $h) = @_;
1288
1289 $self->_size_allocate ($x, $y, $w, $h);
1290}
1291
1292sub button_down { 1395sub button_down {
1293 my ($self, $ev, $x, $y) = @_; 1396 my ($self, $ev, $x, $y) = @_;
1294 1397
1295 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1398 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1296 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1399 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1318 1421
1319 $tex->draw_quad (0, 0, $s, $s); 1422 $tex->draw_quad (0, 0, $s, $s);
1320 1423
1321 glDisable GL_TEXTURE_2D; 1424 glDisable GL_TEXTURE_2D;
1322 glDisable GL_BLEND; 1425 glDisable GL_BLEND;
1426}
1427
1428#############################################################################
1429
1430package CFClient::UI::VGauge;
1431
1432our @ISA = CFClient::UI::Base::;
1433
1434use SDL::OpenGL;
1435
1436my %tex = (
1437 food => [
1438 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1439 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1440 ],
1441 grace => [
1442 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1443 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1444 ],
1445 hp => [
1446 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1447 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1448 ],
1449 mana => [
1450 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1451 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1452 ],
1453);
1454
1455# eg. VGauge->new (gauge => 'food'), default gauge: food
1456sub new {
1457 my $class = shift;
1458
1459 my $self = $class->SUPER::new (gauge => 'food', @_);
1460
1461 $self
1462}
1463
1464sub size_request {
1465 my ($self) = @_;
1466
1467 my $tex = $tex{$self->{gauge}}[0];
1468
1469 @$tex{qw(w h)}
1470}
1471
1472sub set_max {
1473 my ($self, $max) = @_;
1474
1475 $self->{max_val} = $max;
1476}
1477
1478sub set_value {
1479 my ($self, $val, $max) = @_;
1480
1481 $self->set_max ($max)
1482 if defined $max;
1483
1484 $max = $self->{max_val};
1485 $self->{val} = $val;
1486
1487 $self->update;
1488}
1489
1490sub _draw {
1491 my ($self) = @_;
1492
1493 my $tex = $tex{$self->{gauge}};
1494
1495 my ($w, $h) = ($self->{w}, $self->{h});
1496
1497 my $ycut = $self->{val} / ($self->{max_val} || 1);
1498 $ycut = 1 if $self->{val} > $self->{max_val};
1499
1500 my $t1 = $tex->[0];
1501 my $t2 = $tex->[1];
1502
1503 glEnable GL_BLEND;
1504 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1505 glEnable GL_TEXTURE_2D;
1506 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1507
1508 my $h1 = $self->{h} - $ycut * $self->{h};
1509 my $h2 = $ycut * $self->{h};
1510
1511 my $yp = 0;
1512
1513 glBindTexture GL_TEXTURE_2D, $t1->{name};
1514 glBegin GL_QUADS;
1515 glTexCoord 0 , 0; glVertex 0 , $yp;
1516 glTexCoord 0 , $t1->{t} * (1 - $ycut); glVertex 0 , $yp + $h1;
1517 glTexCoord $t1->{s}, $t1->{t} * (1 - $ycut); glVertex 0 + $w, $yp + $h1;
1518 glTexCoord $t1->{s}, 0; glVertex 0 + $w, $yp;
1519 glEnd;
1520
1521 $yp += $h1;
1522
1523 glBindTexture GL_TEXTURE_2D, $t2->{name};
1524 glBegin GL_QUADS;
1525 glTexCoord 0 , $t2->{t} * (1 - $ycut); glVertex 0 , $yp;
1526 glTexCoord 0 , $t2->{t}; glVertex 0 , $yp + $h2;
1527 glTexCoord $t2->{s}, $t2->{t}; glVertex 0 + $w, $yp + $h2;
1528 glTexCoord $t2->{s}, $t2->{t} * (1 - $ycut); glVertex 0 + $w, $yp;
1529 glEnd;
1530
1531 glDisable GL_BLEND;
1532 glDisable GL_TEXTURE_2D;
1323} 1533}
1324 1534
1325############################################################################# 1535#############################################################################
1326 1536
1327package CFClient::UI::Slider; 1537package CFClient::UI::Slider;
… …
1346 # TODO: calculations are off 1556 # TODO: calculations are off
1347 my $self = $class->SUPER::new ( 1557 my $self = $class->SUPER::new (
1348 fg => [1, 1, 1], 1558 fg => [1, 1, 1],
1349 active_fg => [0, 0, 0], 1559 active_fg => [0, 0, 0],
1350 range => [0, 0, 100, 10], 1560 range => [0, 0, 100, 10],
1351 req_w => 40, 1561 req_w => 20,
1352 req_h => 13, 1562 req_h => 20,
1353 vertical => 0, 1563 vertical => 0,
1354 can_hover => 1, 1564 can_hover => 1,
1355 inner_pad => 5, 1565 inner_pad => 5,
1356 @_ 1566 @_
1357 ); 1567 );
… …
1424 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 1634 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1425 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 1635 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1426 1636
1427 my ($value, $lo, $hi, $page) = @{$self->{range}}; 1637 my ($value, $lo, $hi, $page) = @{$self->{range}};
1428 1638
1639 $hi = $value + 1 if $lo == $hi;
1640
1429 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 1641 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1430 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 1642 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1431 1643
1432 $page = int $page * $inner_w / ($hi - $lo); 1644 $page = int $page * $inner_w / ($hi - $lo);
1433 $value = int +($value - $lo) * $inner_w / ($hi - $lo); 1645 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
… …
1465 1677
1466sub new { 1678sub new {
1467 my $class = shift; 1679 my $class = shift;
1468 1680
1469 my $self = $class->SUPER::new ( 1681 my $self = $class->SUPER::new (
1470 req_w => $::WIDTH / 6,
1471 req_h => $::HEIGHT / 6,
1472 fontsize => $::FONTSIZE, 1682 fontsize => 1,
1473 @_, 1683 @_,
1474 1684
1475 layout => (new CFClient::Layout), 1685 layout => (new CFClient::Layout),
1476 par => [], 1686 par => [],
1477 height => 0, 1687 height => 0,
… …
1479 (new CFClient::UI::Empty expand => 1), 1689 (new CFClient::UI::Empty expand => 1),
1480 (new CFClient::UI::Slider vertical => 1), 1690 (new CFClient::UI::Slider vertical => 1),
1481 ], 1691 ],
1482 ); 1692 );
1483 1693
1694 $self->{children}[1]->connect (changed => sub {
1695 $self->update;
1696 });
1697
1484 $self 1698 $self
1699}
1700
1701sub set_fontsize {
1702 my ($self, $fontsize) = @_;
1703
1704 $self->{fontsize} = $fontsize;
1705 $self->reflow;
1485} 1706}
1486 1707
1487sub text_height { 1708sub text_height {
1488 my ($self, $text) = @_; 1709 my ($self, $text) = @_;
1489 1710
1490 my $layout = $self->{layout}; 1711 my $layout = $self->{layout};
1491 1712
1492 $layout->set_height ($self->{fontsize}); 1713 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1493 $layout->set_width ($self->{w}); 1714 $layout->set_width ($self->{w});
1494 $layout->set_text ($text); 1715 $layout->set_text ($text);
1495 1716
1496 ($layout->size)[1] 1717 ($layout->size)[1]
1497} 1718}
1498 1719
1499sub reflow { 1720sub reflow {
1500 my ($self) = @_; 1721 my ($self) = @_;
1501 1722
1502 my $height = 0; 1723 $self->{need_reflow}++;
1503 1724 $self->update;
1504 for (@{$self->{par}}) {
1505 $height += $_->[0] = $self->text_height ($_->[2]);
1506 }
1507
1508 $self->{height} = $height;
1509
1510 $self->{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1511}
1512
1513sub size_request {
1514 my ($self) = @_;
1515
1516 ($self->{req_w}, $self->{req_h})
1517} 1725}
1518 1726
1519sub size_allocate { 1727sub size_allocate {
1520 my ($self, $x, $y, $w, $h) = @_; 1728 my ($self, $w, $h) = @_;
1521 1729
1522 $self->SUPER::size_allocate ($x, $y, $w, $h); 1730 $self->SUPER::size_allocate ($w, $h);
1523 1731
1524 $self->{layout}->set_height ($self->{fontsize}); 1732 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1525 $self->{layout}->set_width ($self->{w}); 1733 $self->{layout}->set_width ($self->{children}[0]{w});
1526 1734
1527 $self->reflow; 1735 $self->reflow;
1528 $self->update;
1529} 1736}
1530 1737
1531sub add_paragraph { 1738sub add_paragraph {
1532 my ($self, $color, $text) = @_; 1739 my ($self, $color, $text) = @_;
1533 1740
… …
1548 1755
1549 $self->SUPER::update; 1756 $self->SUPER::update;
1550 1757
1551 return unless $self->{h} > 0; 1758 return unless $self->{h} > 0;
1552 1759
1760 delete $self->{texture};
1761
1762 $ROOT->on_refresh ($self, sub {
1763 if (delete $self->{need_reflow}) {
1764 my $height = 0;
1765
1766 $height += $_->[0] = $self->text_height ($_->[2])
1767 for @{$self->{par}};
1768
1769 $self->{height} = $height;
1770
1771 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1772
1773 delete $self->{texture};
1774 }
1775
1553 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 1776 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
1554 glClearColor 0, 0, 0, 1; 1777 glClearColor 0, 0, 0, 1;
1555 glClear GL_COLOR_BUFFER_BIT; 1778 glClear GL_COLOR_BUFFER_BIT;
1556 1779
1557 my $y0 = $self->{height} - $self->{h};
1558 my $y1 = $self->{height};
1559
1560 glEnable GL_BLEND; 1780 glEnable GL_BLEND;
1561 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1781 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1562 glEnable GL_TEXTURE_2D; 1782 glEnable GL_TEXTURE_2D;
1563 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1783 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1564 1784
1785 my $top = int $self->{children}[1]{range}[0];
1786
1787 my $y0 = $top;
1788 my $y1 = $top + $self->{h};
1789
1565 my $y = 0; 1790 my $y = 0;
1566 1791
1567 my $layout = $self->{layout}; 1792 my $layout = $self->{layout};
1568 1793
1569 for my $par (@{$self->{par}}) { 1794 for my $par (@{$self->{par}}) {
1570 my $h = $par->[0]; 1795 my $h = $par->[0];
1571 1796
1572 if ($y0 < $y + $h && $y < $y1) { 1797 if ($y0 < $y + $h && $y < $y1) {
1573 $layout->set_text ($par->[2]); 1798 $layout->set_text ($par->[2]);
1574 1799
1575 glColor @{ $par->[1] }; 1800 glColor @{ $par->[1] };
1576 my ($W, $H) = $layout->size; 1801 my ($W, $H) = $layout->size;
1577 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 1802 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);
1803 }
1804
1805 $y += $h;
1578 } 1806 }
1579 1807
1580 $y += $h;
1581 }
1582
1583 glDisable GL_TEXTURE_2D; 1808 glDisable GL_TEXTURE_2D;
1584 glDisable GL_BLEND; 1809 glDisable GL_BLEND;
1810 };
1585 }; 1811 });
1586} 1812}
1587 1813
1588sub _draw { 1814sub _draw {
1589 my ($self) = @_; 1815 my ($self) = @_;
1590 1816
… …
1593 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1819 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1594 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 1820 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1595 glDisable GL_TEXTURE_2D; 1821 glDisable GL_TEXTURE_2D;
1596 } 1822 }
1597 1823
1598} 1824 $self->{children}[1]->draw;
1599 1825
1600#############################################################################
1601
1602package CFClient::UI::MapWidget;
1603
1604use strict;
1605
1606use List::Util qw(min max);
1607
1608use SDL;
1609use SDL::OpenGL;
1610
1611our @ISA = CFClient::UI::Base::;
1612
1613sub new {
1614 my $class = shift;
1615
1616 $class->SUPER::new (
1617 z => -1,
1618 can_focus => 1,
1619 list => (glGenLists 1),
1620 @_
1621 )
1622}
1623
1624sub key_down {
1625 print "MAPKEYDOWN\n";
1626}
1627
1628sub key_up {
1629}
1630
1631sub size_request {
1632 (
1633 1 + 32 * int $::WIDTH / 32,
1634 1 + 32 * int $::HEIGHT / 32,
1635 )
1636}
1637
1638sub update {
1639 my ($self) = @_;
1640
1641 $self->{need_update} = 1;
1642 $self->SUPER::update;
1643}
1644
1645sub draw {
1646 my ($self) = @_;
1647
1648 $self->{need_update}++;#d#
1649 if (delete $self->{need_update}) {
1650 glNewList $self->{list}, GL_COMPILE;
1651
1652 my $sw = int $::WIDTH / 32;
1653 my $sh = int $::HEIGHT / 32;
1654
1655 if ($::MAP) {
1656 my ($w, $h, $data) = $::MAP->draw (0, 0, $sw, $sh);
1657
1658 if ($::CFG->{fow_enable}) {
1659 if ($::CFG->{fow_smooth}) { # smooth fog of war
1660 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER;
1661 glConvolutionFilter2D
1662 GL_CONVOLUTION_2D,
1663 GL_ALPHA,
1664 3, 3,
1665 GL_ALPHA, GL_FLOAT,
1666 pack "f*",
1667 0.1, 0.1, 0.1,
1668 0.1, 0.2, 0.1,
1669 0.1, 0.1, 0.1,
1670 ;
1671 glEnable GL_CONVOLUTION_2D;
1672 }
1673
1674 my $tex = new CFClient::Texture
1675 w => $w,
1676 h => $h,
1677 data => $data,
1678 internalformat => GL_ALPHA,
1679 format => GL_ALPHA;
1680
1681 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1682
1683 glEnable GL_BLEND;
1684 glEnable GL_TEXTURE_2D;
1685 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1686
1687 glColor +($::CFG->{fow_intensity}) x 3, 1;
1688 $tex->draw_quad (0, 0, $w * 32, $h * 32);
1689
1690 glDisable GL_TEXTURE_2D;
1691 glDisable GL_BLEND;
1692 }
1693 }
1694
1695 glEndList;
1696 }
1697
1698 glCallList $self->{list};
1699
1700 if ($FOCUS != $self) {
1701 glColor 64/255, 64/255, 64/255;
1702 glLogicOp GL_AND;
1703 glEnable GL_COLOR_LOGIC_OP;
1704 glBegin GL_QUADS;
1705 glVertex 0, 0;
1706 glVertex 0, $::HEIGHT;
1707 glVertex $::WIDTH, $::HEIGHT;
1708 glVertex $::WIDTH, 0;
1709 glEnd;
1710 glDisable GL_COLOR_LOGIC_OP;
1711 }
1712}
1713
1714my %DIR = (
1715 SDLK_KP8, [1, "north"],
1716 SDLK_KP9, [2, "northeast"],
1717 SDLK_KP6, [3, "east"],
1718 SDLK_KP3, [4, "southeast"],
1719 SDLK_KP2, [5, "south"],
1720 SDLK_KP1, [6, "southwest"],
1721 SDLK_KP4, [7, "west"],
1722 SDLK_KP7, [8, "northwest"],
1723
1724 SDLK_UP, [1, "north"],
1725 SDLK_RIGHT, [3, "east"],
1726 SDLK_DOWN, [5, "south"],
1727 SDLK_LEFT, [7, "west"],
1728);
1729
1730sub key_down {
1731 my ($self, $ev) = @_;
1732
1733 my $mod = $ev->key_mod;
1734 my $sym = $ev->key_sym;
1735
1736 if ($sym == SDLK_KP5) {
1737 $::CONN->user_send ("command stay fire");
1738 } elsif ($sym == SDLK_a) {
1739 $::CONN->user_send ("command apply");
1740 } elsif ($sym == SDLK_QUOTE) {
1741 $self->emit ('activate_console');
1742 } elsif ($sym == SDLK_SLASH) {
1743 $self->emit ('activate_console' => '/');
1744 } elsif (exists $DIR{$sym}) {
1745 if ($mod & KMOD_SHIFT) {
1746 $self->{shft}++;
1747 $::CONN->user_send ("command fire $DIR{$sym}[0]");
1748 } elsif ($mod & KMOD_CTRL) {
1749 $self->{ctrl}++;
1750 $::CONN->user_send ("command run $DIR{$sym}[0]");
1751 } else {
1752 $::CONN->user_send ("command $DIR{$sym}[1]");
1753 }
1754 }
1755}
1756
1757sub key_up {
1758 my ($self, $ev) = @_;
1759
1760 my $mod = $ev->key_mod;
1761 my $sym = $ev->key_sym;
1762
1763 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1764 $::CONN->user_send ("command fire_stop");
1765 }
1766 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1767 $::CONN->user_send ("command run_stop");
1768 }
1769} 1826}
1770 1827
1771############################################################################# 1828#############################################################################
1772 1829
1773package CFClient::UI::Animator; 1830package CFClient::UI::Animator;
… …
1836sub toggle_flopper { 1893sub toggle_flopper {
1837 my ($self) = @_; 1894 my ($self) = @_;
1838 1895
1839 # TODO: use animation 1896 # TODO: use animation
1840 if ($self->{state} = !$self->{state}) { 1897 if ($self->{state} = !$self->{state}) {
1841 $CFClient::UI::TOPLEVEL->add ($self->{other}); 1898 $CFClient::UI::ROOT->add ($self->{other});
1842 $self->{other}->move ( 1899 $self->{other}->move ($self->coord2global (0, $self->{h}));
1843 ($::WIDTH - $self->{other}{w}) * 0.5, 1900 $self->emit ("open");
1844 ($::HEIGHT - $self->{other}{h}) * 0.5,
1845 );
1846 } else { 1901 } else {
1847 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 1902 $CFClient::UI::ROOT->remove ($self->{other});
1903 $self->emit ("close");
1848 } 1904 }
1849}
1850 1905
1851############################################################################# 1906 $self->emit (changed => $self->{state});
1907}
1852 1908
1909#############################################################################
1910
1853package CFClient::UI::Toplevel; 1911package CFClient::UI::Root;
1854 1912
1855our @ISA = CFClient::UI::Container::; 1913our @ISA = CFClient::UI::Container::;
1914
1915use SDL::OpenGL;
1916
1917sub check_size {
1918 my ($self) = @_;
1919
1920 $self->configure (0, 0, $::WITH, $::HEIGHT);
1921}
1856 1922
1857sub size_request { 1923sub size_request {
1858 ($::WIDTH, $::HEIGHT) 1924 ($::WIDTH, $::HEIGHT)
1859} 1925}
1860 1926
1861sub size_allocate { 1927sub configure {
1862 my ($self, $x, $y, $w, $h) = @_; 1928 my ($self, $x, $y, $w, $h) = @_;
1863 1929
1864 $self->_size_allocate ($x, $y, $w, $h); 1930 $self->SUPER::configure ($x, $y, $w, $h);
1865 1931
1866 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 1932 $_->configure ($_->{x}, $_->{y}, $_->size_request)
1867 for @{$self->{children}}; 1933 for @{$self->{children}};
1868} 1934}
1869 1935
1870sub translate { 1936sub _topleft {
1871 my ($self, $x, $y) = @_; 1937 my ($self, $x, $y) = @_;
1872 1938
1873 ($x, $y) 1939 ($x, $y)
1874} 1940}
1875 1941
1876sub update { 1942sub update {
1877 my ($self) = @_; 1943 my ($self) = @_;
1878 1944
1879 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 1945 $self->check_size;
1880 ::refresh (); 1946 ::refresh ();
1881} 1947}
1882 1948
1883sub add { 1949sub add {
1884 my ($self, $widget) = @_; 1950 my ($self, $child) = @_;
1885 1951
1886 $self->SUPER::add ($widget); 1952 $self->SUPER::add ($child);
1953}
1887 1954
1888 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); 1955sub on_refresh {
1956 my ($self, $id, $cb) = @_;
1957
1958 $self->{refresh_hook}{$id} = $cb;
1889} 1959}
1890 1960
1891sub draw { 1961sub draw {
1892 my ($self) = @_; 1962 my ($self) = @_;
1893 1963
1964 while (my $rcb = delete $self->{refresh_hook}) {
1965 $_->() for values %$rcb;
1966 }
1967
1968 glViewport 0, 0, $::WIDTH, $::HEIGHT;
1969 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
1970 glClear GL_COLOR_BUFFER_BIT;
1971
1972 glMatrixMode GL_PROJECTION;
1973 glLoadIdentity;
1974 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;
1975 glMatrixMode GL_MODELVIEW;
1976 glLoadIdentity;
1977
1894 $self->_draw; 1978 $self->_draw;
1895} 1979}
1896 1980
1897############################################################################# 1981#############################################################################
1898 1982
1899package CFClient::UI; 1983package CFClient::UI;
1900 1984
1901$TOPLEVEL = new CFClient::UI::Toplevel; 1985$ROOT = new CFClient::UI::Root;
1902 1986
19031 19871
1904 1988

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