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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.99 by elmex, Fri Apr 14 10:57:35 2006 UTC vs.
Revision 1.130 by root, Tue Apr 18 01:51:06 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; 66 $hover->update if $hover && $hover->{can_hover};
67 $HOVER->update if $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;
… …
99 $self 112 $self
100} 113}
101 114
102sub move { 115sub move {
103 my ($self, $x, $y, $z) = @_; 116 my ($self, $x, $y, $z) = @_;
117
104 $self->{x} = $x; 118 $self->{x} = int $x;
105 $self->{y} = $y; 119 $self->{y} = int $y;
106 $self->{z} = $z if defined $z; 120 $self->{z} = $z if defined $z;
121
122 $self->update;
107} 123}
108 124
109sub needs_redraw { 125sub needs_redraw {
110 0 126 0
111} 127}
… …
113sub size_request { 129sub size_request {
114 require Carp; 130 require Carp;
115 Carp::confess "size_request is abtract"; 131 Carp::confess "size_request is abtract";
116} 132}
117 133
118sub _size_allocate { 134sub configure {
119 my ($self, $x, $y, $w, $h) = @_; 135 my ($self, $x, $y, $w, $h) = @_;
120 136
121 $self->{x} = $x; 137 $self->{x} = $x;
122 $self->{y} = $y; 138 $self->{y} = $y;
123 139
124 return unless $self->{w} != $w || $self->{h} != $h; 140 return unless $self->{w} != $w || $self->{h} != $h;
125 141
126 $self->{w} = $w; 142 $self->{w} = $w;
127 $self->{h} = $h; 143 $self->{h} = $h;
128 144
129 1 145 $self->size_allocate ($w, $h);
130} 146}
131 147
132sub size_allocate { 148sub size_allocate {
149 # nothing to be done
150}
151
152# return top left coordinates
153sub _topleft {
133 my ($self, $x, $y, $w, $h) = @_; 154 my ($self, $x, $y) = @_;
134 155
135 $self->_size_allocate ($x, $y, $w, $h); 156 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
136} 157}
137 158
138# translate global coordinates to local coordinate system 159# translate global coordinates to local coordinate system
139sub translate { 160sub coord2local {
140 my ($self, $x, $y) = @_; 161 my ($self, $x, $y) = @_;
141 162
142 $self->{parent}->translate ($x - $self->{x}, $y - $self->{y}); 163 my ($X, $Y) = $self->_topleft;
164 ($x - $X, $y - $Y)
165}
166
167# translate local coordinates to global coordinate system
168sub coord2global {
169 my ($self, $x, $y) = @_;
170
171 my ($X, $Y) = $self->_topleft;
172 ($x + $X, $y + $Y)
143} 173}
144 174
145sub focus_in { 175sub focus_in {
146 my ($self) = @_; 176 my ($self) = @_;
147 177
148 return if $FOCUS == $self; 178 return if $FOCUS == $self;
149 return unless $self->{can_focus}; 179 return unless $self->{can_focus};
150 180
151 my $focus = $FOCUS; $FOCUS = $self; 181 my $focus = $FOCUS; $FOCUS = $self;
182
183 $self->emit (focus_in => $focus);
184
152 $focus->update if $focus; 185 $focus->update if $focus;
153 $FOCUS->update; 186 $FOCUS->update;
154} 187}
155 188
156sub focus_out { 189sub focus_out {
157 my ($self) = @_; 190 my ($self) = @_;
158 191
159 return unless $FOCUS == $self; 192 return unless $FOCUS == $self;
160 193
161 my $focus = $FOCUS; undef $FOCUS; 194 my $focus = $FOCUS; undef $FOCUS;
195
196 $self->emit (focus_out => $focus);
197
162 $focus->update if $focus; #? 198 $focus->update if $focus; #?
163} 199}
164 200
165sub mouse_motion { } 201sub mouse_motion { }
166sub button_up { } 202sub button_up { }
… …
190 glPopMatrix; 226 glPopMatrix;
191 227
192 if ($self == $HOVER && $self->{can_hover}) { 228 if ($self == $HOVER && $self->{can_hover}) {
193 my ($x, $y) = @$self{qw(x y)}; 229 my ($x, $y) = @$self{qw(x y)};
194 230
195 glColor 0, 0, 1, 0.2; 231 glColor 1, 0.8, 0.5, 0.2;
196 glEnable GL_BLEND; 232 glEnable GL_BLEND;
197 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 233 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
198 glBegin GL_QUADS; 234 glBegin GL_QUADS;
199 glVertex $x , $y; 235 glVertex $x , $y;
200 glVertex $x + $self->{w}, $y; 236 glVertex $x + $self->{w}, $y;
… …
220 256
221 () 257 ()
222} 258}
223 259
224sub set_parent { 260sub set_parent {
225 my ($self, $par) = @_; 261 my ($self, $parent) = @_;
226 262
227 $self->{parent} = $par;
228 Scalar::Util::weaken $self->{parent}; 263 Scalar::Util::weaken ($self->{parent} = $parent);
229} 264}
230 265
231sub get_parent { 266sub check_size {
232 $_[0]->{parent} 267 my ($self) = @_;
268
269 my ($w, $h) = $self->size_request;
270
271 if ($w != $self->{req_w} || $h != $self->{req_h}) {
272 $self->{req_w} = $w;
273 $self->{req_h} = $h;
274
275 $self->{parent}->check_size
276 if $self->{parent};
277
278 $self->size_allocate ($w, $h);
279 $self->update;
280 }
233} 281}
234 282
235sub update { 283sub update {
236 my ($self) = @_; 284 my ($self) = @_;
237 285
… …
326 374
327 $self 375 $self
328} 376}
329 377
330sub add { 378sub add {
331 my ($self, $chld) = @_; 379 my ($self, $child) = @_;
332 380
333 $chld->set_parent ($self); 381 $child->set_parent ($self);
382
383 use sort 'stable';
334 384
335 $self->{children} = [ 385 $self->{children} = [
336 sort { $a->{z} <=> $b->{z} } 386 sort { $a->{z} <=> $b->{z} }
337 @{$self->{children}}, $chld 387 @{$self->{children}}, $child
338 ]; 388 ];
339 389
340 $self->{w} = $self->{h} = -1; 390 $self->{w} = $self->{h} = -1;
341 $self->update; 391
392 $child->check_size;
342} 393}
343 394
344sub remove { 395sub remove {
345 my ($self, $widget) = @_; 396 my ($self, $widget) = @_;
346 397
347 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ]; 398 $self->{children} = [ grep $_ != $widget, @{ $self->{children} } ];
348 399
349 $self->size_allocate (0, 0, $self->{w}, $self->{h}); 400 $self->check_size;
350} 401}
351 402
352sub find_widget { 403sub find_widget {
353 my ($self, $x, $y) = @_; 404 my ($self, $x, $y) = @_;
354 405
… …
407sub size_request { 458sub size_request {
408 $_[0]{children}[0]->size_request 459 $_[0]{children}[0]->size_request
409} 460}
410 461
411sub size_allocate { 462sub size_allocate {
412 my ($self, $x, $y, $w, $h) = @_; 463 my ($self, $w, $h) = @_;
413 464
414 $self->_size_allocate ($x, $y, $w, $h) or return;
415
416 $self->{children}[0]->size_allocate (0, 0, $w, $h); 465 $self->{children}[0]->configure (0, 0, $w, $h);
417} 466}
418 467
419############################################################################# 468#############################################################################
420 469
421package CFClient::UI::Window; 470package CFClient::UI::Window;
… …
439} 488}
440 489
441sub render_chld { 490sub render_chld {
442 my ($self) = @_; 491 my ($self) = @_;
443 492
444 $self->{texture} = 493 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
445 CFClient::Texture->new_from_opengl ( 494 glClearColor 0, 0, 0, 1;
446 $self->{w}, $self->{h}, sub { $self->child->draw } 495 glClear GL_COLOR_BUFFER_BIT;
447 ); 496 $self->child->draw;
497 };
448} 498}
449 499
450sub size_allocate { 500sub size_allocate {
451 my ($self, $x, $y, $w, $h) = @_; 501 my ($self, $w, $h) = @_;
452 502
453 $self->_size_allocate ($x, $y, $w, $h) or return;
454
455 $self->child->size_allocate (0, 0, $w, $h); 503 $self->child->configure (0, 0, $w, $h);
456 504
457 $self->render_chld; 505 $self->render_chld;
458} 506}
459 507
460sub _draw { 508sub _draw {
… …
476 glDisable GL_TEXTURE_2D; 524 glDisable GL_TEXTURE_2D;
477} 525}
478 526
479############################################################################# 527#############################################################################
480 528
529package CFClient::UI::ViewPort;
530
531our @ISA = CFClient::UI::Window::;
532
533sub new { die }
534
535sub size_request {
536 my ($self) = @_;
537
538 @$self{qw(child_w child_h)} = $self->child->size_request;
539 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
540
541 @$self{qw(child_w child_h)}
542}
543
544sub _draw {
545 my ($self) = @_;
546
547 $self->{children}[1]->draw;
548}
549
550
551#############################################################################
552
481package CFClient::UI::Frame; 553package CFClient::UI::Frame;
482 554
483our @ISA = CFClient::UI::Bin::; 555our @ISA = CFClient::UI::Bin::;
484 556
485use SDL::OpenGL; 557use SDL::OpenGL;
… …
495} 567}
496 568
497sub size_allocate { 569sub size_allocate {
498 my ($self, $x, $y, $w, $h) = @_; 570 my ($self, $x, $y, $w, $h) = @_;
499 571
500 $self->_size_allocate ($x, $y, $w, $h) or return;
501
502 $self->child->size_allocate (2, 2, $w - 4, $h - 4); 572 $self->child->configure (2, 2, $w - 4, $h - 4);
503} 573}
504 574
505sub _draw { 575sub _draw {
506 my ($self) = @_; 576 my ($self) = @_;
507 577
… …
538 # TODO: user_x, user_y, overwrite moveto? 608 # TODO: user_x, user_y, overwrite moveto?
539 609
540 $class->SUPER::new ( 610 $class->SUPER::new (
541 bg => [1, 1, 1, 1], 611 bg => [1, 1, 1, 1],
542 border_bg => [1, 1, 1, 1], 612 border_bg => [1, 1, 1, 1],
543 border => $::FONTSIZE * 0.8, 613 border => int $::FONTSIZE * 0.8,
544 @_ 614 @_
545 ) 615 )
546} 616}
547 617
548sub size_request { 618sub size_request {
… …
557 $h + $self->{border} * 2, 627 $h + $self->{border} * 2,
558 ) 628 )
559} 629}
560 630
561sub size_allocate { 631sub size_allocate {
562 my ($self, $x, $y, $w, $h) = @_; 632 my ($self, $w, $h) = @_;
563
564 $self->_size_allocate ($x, $y, $w, $h) or return;
565 633
566 $h -= List::Util::max 0, $self->{border} * 2; 634 $h -= List::Util::max 0, $self->{border} * 2;
567 $w -= List::Util::max 0, $self->{border} * 2; 635 $w -= List::Util::max 0, $self->{border} * 2;
568 636
569 $self->child->size_allocate ($self->{border}, $self->{border}, $w, $h); 637 $self->child->configure ($self->{border}, $self->{border}, $w, $h);
570} 638}
571 639
572sub button_down { 640sub button_down {
573 my ($self, $ev, $x, $y) = @_; 641 my ($self, $ev, $x, $y) = @_;
574 642
… …
583 651
584 ($x, $y) = ($ev->motion_x, $ev->motion_y); 652 ($x, $y) = ($ev->motion_x, $ev->motion_y);
585 653
586 $self->{user_w} = $bw + $x - $ox; 654 $self->{user_w} = $bw + $x - $ox;
587 $self->{user_h} = $bh + $y - $oy; 655 $self->{user_h} = $bh + $y - $oy;
588 $self->update; 656 $self->check_size;
589 }; 657 };
590 658
591 } elsif ($x >= 0 && $x < $self->{w} 659 } elsif ($x >= 0 && $x < $self->{w}
592 && $y >= 0 && $y < $self->{border}) { 660 && $y >= 0 && $y < $self->{border}) {
593 661
… …
639 # TODO: repeat texture not scale 707 # TODO: repeat texture not scale
640 my $rep_x = $cw / $bg->{w}; 708 my $rep_x = $cw / $bg->{w};
641 my $rep_y = $ch / $bg->{h}; 709 my $rep_y = $ch / $bg->{h};
642 710
643 glColor @{ $self->{bg} }; 711 glColor @{ $self->{bg} };
712
713 $bg->{s} = $rep_x;
714 $bg->{t} = $rep_y;
715 $bg->{wrap_mode} = 1;
644 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch); 716 $bg->draw_quad ($self->{border}, $self->{border}, $cw, $ch);
645 717
646 glDisable GL_TEXTURE_2D; 718 glDisable GL_TEXTURE_2D;
647 glDisable GL_BLEND; 719 glDisable GL_BLEND;
648 720
… …
667 @_ 739 @_
668 ) 740 )
669} 741}
670 742
671sub add { 743sub add {
672 my ($self, $x, $y, $chld) = @_; 744 my ($self, $x, $y, $child) = @_;
673 745
746 $child->set_parent ($self);
674 $self->{children}[$y][$x] = $chld; 747 $self->{children}[$y][$x] = $child;
675 $chld->set_parent ($self);
676 748
677 $self->{w} = $self->{h} = -1; 749 $self->{w} = $self->{h} = -1;
750
751 $child->check_size;
752}
753
754# TODO: move to container class maybe? send childs a signal on removal?
755sub clear {
756 my ($self) = @_;
757
758 delete $self->{children};
678 $self->update; 759 $self->update;
679} 760}
680 761
681sub get_wh { 762sub get_wh {
682 my ($self) = @_; 763 my ($self) = @_;
… …
710 (sum @$hs), 791 (sum @$hs),
711 ) 792 )
712} 793}
713 794
714sub size_allocate { 795sub size_allocate {
715 my ($self, $x, $y, $w, $h) = @_; 796 my ($self, $w, $h) = @_;
716
717 $self->_size_allocate ($x, $y, $w, $h) or return;
718 797
719 my ($ws, $hs) = $self->get_wh; 798 my ($ws, $hs) = $self->get_wh;
720 799
721 my $req_w = sum @$ws; 800 my $req_w = sum @$ws;
722 my $req_h = sum @$hs; 801 my $req_h = sum @$hs;
… …
727 my $col_expand = (sum @col_expand) || 1; 806 my $col_expand = (sum @col_expand) || 1;
728 807
729 # linearly scale sizes 808 # linearly scale sizes
730 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws; 809 $ws->[$_] += $col_expand[$_] / $col_expand * ($w - $req_w) for 0 .. $#$ws;
731 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs; 810 $hs->[$_] *= 1 * $h / $req_h for 0 .. $#$hs;
811
812 CFClient::UI::harmonize $ws;
813 CFClient::UI::harmonize $hs;
732 814
733 my $y; 815 my $y;
734 816
735 for my $r (0 .. $#{$self->{children}}) { 817 for my $r (0 .. $#{$self->{children}}) {
736 my $row = $self->{children}[$r] 818 my $row = $self->{children}[$r]
… …
741 823
742 for my $c (0 .. $#$row) { 824 for my $c (0 .. $#$row) {
743 my $col_w = $ws->[$c]; 825 my $col_w = $ws->[$c];
744 826
745 if (my $widget = $row->[$c]) { 827 if (my $widget = $row->[$c]) {
746 $widget->size_allocate ($x, $y, $col_w, $row_h); 828 $widget->configure ($x, $y, $col_w, $row_h);
747 } 829 }
748 830
749 $x += $col_w; 831 $x += $col_w;
750 } 832 }
751 833
… …
796 (List::Util::max map $_->[1], @alloc), 878 (List::Util::max map $_->[1], @alloc),
797 ) 879 )
798} 880}
799 881
800sub size_allocate { 882sub size_allocate {
801 my ($self, $x, $y, $w, $h) = @_; 883 my ($self, $w, $h) = @_;
802
803 $self->_size_allocate ($x, $y, $w, $h);
804 884
805 ($h, $w) = ($w, $h); 885 ($h, $w) = ($w, $h);
806 886
807 my $children = $self->{children}; 887 my $children = $self->{children};
808 888
… …
824 $alloc_h += ($h - $req_h) * $child->{expand} / $exp; 904 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
825 $h[$_] = $alloc_h; 905 $h[$_] = $alloc_h;
826 } 906 }
827 } 907 }
828 908
909 CFClient::UI::harmonize \@h;
910
829 my $y = 0; 911 my $y = 0;
830 for (0 .. $#$children) { 912 for (0 .. $#$children) {
831 my $child = $children->[$_]; 913 my $child = $children->[$_];
832 my $h = $h[$_]; 914 my $h = $h[$_];
833 $child->size_allocate ($y, 0, $h, $w); 915 $child->configure ($y, 0, $h, $w);
834 916
835 $y += $h; 917 $y += $h;
836 } 918 }
919
920 1
837} 921}
838 922
839############################################################################# 923#############################################################################
840 924
841package CFClient::UI::VBox; 925package CFClient::UI::VBox;
… …
854 (List::Util::sum map $_->[1], @alloc), 938 (List::Util::sum map $_->[1], @alloc),
855 ) 939 )
856} 940}
857 941
858sub size_allocate { 942sub size_allocate {
859 my ($self, $x, $y, $w, $h) = @_; 943 my ($self, $w, $h) = @_;
860
861 $self->_size_allocate ($x, $y, $w, $h);
862 944
863 my $children = $self->{children}; 945 my $children = $self->{children};
864 946
865 my @h = map +($_->size_request)[1], @$children; 947 my @h = map +($_->size_request)[1], @$children;
866 948
… …
878 960
879 $h[$_] += ($h - $req_h) * $child->{expand} / $exp; 961 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
880 } 962 }
881 } 963 }
882 964
965 CFClient::UI::harmonize \@h;
966
883 my $y = 0; 967 my $y = 0;
884 for (0 .. $#$children) { 968 for (0 .. $#$children) {
885 my $child = $children->[$_]; 969 my $child = $children->[$_];
886 my $h = $h[$_]; 970 my $h = $h[$_];
887 $child->size_allocate (0, $y, $w, $h); 971 $child->configure (0, $y, $w, $h);
888 972
889 $y += $h; 973 $y += $h;
890 } 974 }
975
976 1
891} 977}
892 978
893############################################################################# 979#############################################################################
894 980
895package CFClient::UI::Label; 981package CFClient::UI::Label;
… …
900 986
901sub new { 987sub new {
902 my ($class, %arg) = @_; 988 my ($class, %arg) = @_;
903 989
904 my $self = $class->SUPER::new ( 990 my $self = $class->SUPER::new (
905 fg => [1, 1, 1], 991 fg => [1, 1, 1],
906 height => $::FONTSIZE, 992 fontsize => $::FONTSIZE,
907 text => "", 993 text => "",
908 align => -1, 994 align => -1,
995 valign => -1,
909 padding => 2, 996 padding => 2,
910 layout => new CFClient::Layout, 997 layout => new CFClient::Layout,
911 %arg 998 %arg
912 ); 999 );
913 1000
914 $self->set_text ($self->{text}); 1001 $self->{xxx}++ if $self->{text} eq "Client Setup" && $self->{align};#d#
1002
1003 $self->set_text (delete $self->{text}) if exists $self->{text};
1004 $self->set_markup (delete $self->{markup}) if exists $self->{markup};
915 1005
916 $self 1006 $self
917} 1007}
918 1008
919sub escape_text { 1009sub escape_text {
… …
927} 1017}
928 1018
929sub set_text { 1019sub set_text {
930 my ($self, $text) = @_; 1020 my ($self, $text) = @_;
931 1021
932 $self->{text} = $text;
933 $self->{layout}->set_markup ($text); 1022 $self->{layout}->set_text ($text);
934 1023
935 delete $self->{texture}; 1024 delete $self->{texture};
936# $self->{w} = $self->{h} = -1;
937 $self->update; 1025 $self->update;
938} 1026}
939 1027
940sub get_text { 1028sub set_markup {
941 my ($self, $text) = @_; 1029 my ($self, $markup) = @_;
942 1030
943 $self->{text} 1031 $self->{layout}->set_markup ($markup);
1032
1033 delete $self->{texture};
1034 $self->update;
944} 1035}
945 1036
946sub size_request { 1037sub size_request {
947 my ($self) = @_; 1038 my ($self) = @_;
948 1039
949 $self->{layout}->set_width; 1040 $self->{layout}->set_width;
950 $self->{layout}->set_height ($self->{height}); 1041 $self->{layout}->set_height ($self->{fontsize});
1042
951 my ($w, $h) = $self->{layout}->size; 1043 my ($w, $h) = $self->{layout}->size;
952 1044
953 ( 1045 (
954 $w + $self->{padding} * 2, 1046 $w + $self->{padding} * 2,
955 $h + $self->{padding} * 2, 1047 $h + $self->{padding} * 2,
956 ) 1048 )
957} 1049}
958 1050
959sub size_allocate { 1051sub size_allocate {
960 my ($self, $x, $y, $w, $h) = @_; 1052 my ($self, $w, $h) = @_;
961
962 $self->_size_allocate ($x, $y, $w, $h) or return;
963 1053
964 delete $self->{texture}; 1054 delete $self->{texture};
965} 1055}
966 1056
967sub update { 1057sub update {
… …
974sub _draw { 1064sub _draw {
975 my ($self) = @_; 1065 my ($self) = @_;
976 1066
977 my $tex = $self->{texture} ||= do { 1067 my $tex = $self->{texture} ||= do {
978 $self->{layout}->set_width ($self->{w}); 1068 $self->{layout}->set_width ($self->{w});
979 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height}); 1069 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize});
980 new_from_layout CFClient::Texture $self->{layout} 1070 new_from_layout CFClient::Texture $self->{layout}
981 }; 1071 };
982 1072
983 glEnable GL_BLEND; 1073 glEnable GL_BLEND;
984 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1074 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
985 glEnable GL_TEXTURE_2D; 1075 glEnable GL_TEXTURE_2D;
986 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1076 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
987 1077
988 glColor @{$self->{fg}}; 1078 glColor @{$self->{fg}};
989 1079
990 my $x = 1080 $self->{ox} = int (
991 $self->{align} < 0 ? $self->{padding} 1081 $self->{align} < 0 ? $self->{padding}
992 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding} 1082 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
993 : ($self->{w} - $tex->{w}) * 0.5; 1083 : ($self->{w} - $tex->{w}) * 0.5
1084 );
994 1085
995 glTranslate int $x, int +($self->{h} - $tex->{h}) * 0.5, 0; 1086 $self->{oy} = int (
996 $tex->draw_quad (0, 0); 1087 $self->{valign} < 0 ? $self->{padding}
1088 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1089 : ($self->{h} - $tex->{h}) * 0.5
1090 );
1091
1092 $tex->draw_quad ($self->{ox}, $self->{oy});
997 1093
998 glDisable GL_TEXTURE_2D; 1094 glDisable GL_TEXTURE_2D;
999 glDisable GL_BLEND; 1095 glDisable GL_BLEND;
1000} 1096}
1001 1097
1002############################################################################# 1098#############################################################################
1003 1099
1004package CFClient::UI::Entry; 1100package CFClient::UI::EntryBase;
1005 1101
1006our @ISA = CFClient::UI::Label::; 1102our @ISA = CFClient::UI::Label::;
1007 1103
1008use SDL; 1104use SDL;
1009use SDL::OpenGL; 1105use SDL::OpenGL;
… …
1016 bg => [0, 0, 0, 0.2], 1112 bg => [0, 0, 0, 0.2],
1017 active_bg => [1, 1, 1, 0.5], 1113 active_bg => [1, 1, 1, 0.5],
1018 active_fg => [0, 0, 0], 1114 active_fg => [0, 0, 0],
1019 can_hover => 1, 1115 can_hover => 1,
1020 can_focus => 1, 1116 can_focus => 1,
1117 valign => 0,
1021 @_ 1118 @_
1022 ) 1119 )
1023} 1120}
1024 1121
1025sub _set_text { 1122sub _set_text {
1026 my ($self, $text) = @_; 1123 my ($self, $text) = @_;
1027 1124
1125 delete $self->{cur_h};
1126
1127 return if $self->{text} eq $text;
1128
1028 $self->{last_activity} = $::NOW; 1129 $self->{last_activity} = $::NOW;
1029
1030 $self->{text} = $text; 1130 $self->{text} = $text;
1031 $self->{layout}->set_width ($self->{w});
1032 $self->{layout}->set_height (List::Util::min $self->{h} - $self->{padding} * 2, $self->{height});
1033 1131
1034 $text =~ s/./*/g if $self->{hidden}; 1132 $text =~ s/./*/g if $self->{hidden};
1133 $self->{layout}->set_text ("$text ");
1035 1134
1036 $self->{layout}->set_markup ($self->escape_text ($text) . " "); 1135 $self->emit (changed => $self->{text});
1136}
1037 1137
1038 $text = substr $text, 0, $self->{cursor}; 1138sub get_text {
1039 utf8::encode $text; 1139 $_[0]{text}
1040
1041 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text);
1042} 1140}
1043 1141
1044sub size_request { 1142sub size_request {
1045 my ($self) = @_; 1143 my ($self) = @_;
1046 1144
… …
1048 1146
1049 ($w + 1, $h) # add 1 for cursor 1147 ($w + 1, $h) # add 1 for cursor
1050} 1148}
1051 1149
1052sub size_allocate { 1150sub size_allocate {
1053 my ($self, $x, $y, $w, $h) = @_; 1151 my ($self, $w, $h) = @_;
1054
1055 $self->SUPER::size_allocate ($x, $y, $w, $h);
1056 1152
1057 $self->_set_text ($self->{text}); 1153 $self->_set_text ($self->{text});
1058} 1154}
1059 1155
1060sub set_text { 1156sub set_text {
… …
1085 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1181 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1086 } elsif ($sym == SDLK_HOME) { 1182 } elsif ($sym == SDLK_HOME) {
1087 $self->{cursor} = 0; 1183 $self->{cursor} = 0;
1088 } elsif ($sym == SDLK_END) { 1184 } elsif ($sym == SDLK_END) {
1089 $self->{cursor} = length $text; 1185 $self->{cursor} = length $text;
1186 } elsif ($sym == SDLK_ESCAPE) {
1187 $self->emit ('escape');
1090 } elsif ($uni) { 1188 } elsif ($uni) {
1091 substr $text, $self->{cursor}++, 0, chr $uni; 1189 substr $text, $self->{cursor}++, 0, chr $uni;
1092 } 1190 }
1093 1191
1094 $self->_set_text ($text); 1192 $self->_set_text ($text);
… …
1148 1246
1149 $self->SUPER::_draw; 1247 $self->SUPER::_draw;
1150 1248
1151 #TODO: force update every cursor change :( 1249 #TODO: force update every cursor change :(
1152 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) { 1250 if ($FOCUS == $self && (($::NOW - $self->{last_activity}) & 1023) < 600) {
1251
1252 unless (exists $self->{cur_h}) {
1253 my $text = substr $self->{text}, 0, $self->{cursor};
1254 utf8::encode $text;
1255
1256 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1257 }
1258
1153 glColor @{$self->{fg}}; 1259 glColor @{$self->{fg}};
1154 glBegin GL_LINES; 1260 glBegin GL_LINES;
1155 glVertex $self->{cur_x}, $self->{cur_y};
1156 glVertex $self->{cur_x}, $self->{cur_y} + $self->{cur_h}; 1261 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1262 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1157 glEnd; 1263 glEnd;
1158 } 1264 }
1159} 1265}
1160 1266
1161package CFClient::UI::LineEntry; 1267package CFClient::UI::Entry;
1162 1268
1163our @ISA = CFClient::UI::Entry::; 1269our @ISA = CFClient::UI::EntryBase::;
1164 1270
1165use SDL; 1271use SDL;
1166use SDL::OpenGL; 1272use SDL::OpenGL;
1167 1273
1168sub key_down { 1274sub key_down {
… …
1198 1304
1199 $class->SUPER::new ( 1305 $class->SUPER::new (
1200 padding => 4, 1306 padding => 4,
1201 fg => [1, 1, 1], 1307 fg => [1, 1, 1],
1202 bg => [1, 1, 1, 0.2], 1308 bg => [1, 1, 1, 0.2],
1203 active_fg => [1, 1, 0], 1309 active_fg => [0, 0, 1],
1204 can_hover => 1, 1310 can_hover => 1,
1311 align => 0,
1312 valign => 0,
1205 @_ 1313 @_
1206 ) 1314 )
1207} 1315}
1208 1316
1209sub button_up { 1317sub button_up {
… …
1217 1325
1218sub _draw { 1326sub _draw {
1219 my ($self) = @_; 1327 my ($self) = @_;
1220 1328
1221 local $self->{fg} = $self->{fg}; 1329 local $self->{fg} = $self->{fg};
1222 my $tex = $tex[0];
1223
1224 glEnable GL_BLEND;
1225 glEnable GL_TEXTURE_2D;
1226 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1227 1330
1228 if ($GRAB == $self) { 1331 if ($GRAB == $self) {
1229 $self->{fg} = $self->{active_fg}; 1332 $self->{fg} = $self->{active_fg};
1230 } 1333 }
1231 1334
1232 glBindTexture GL_TEXTURE_2D, $tex->{name}; 1335 glEnable GL_BLEND;
1336 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1337 glEnable GL_TEXTURE_2D;
1233 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1338 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1339 glColor 0, 0, 0, 1;
1234 1340
1235 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 1341 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h});
1236 1342
1237 glDisable GL_TEXTURE_2D; 1343 glDisable GL_TEXTURE_2D;
1238 glDisable GL_BLEND; 1344 glDisable GL_BLEND;
1239 1345
1240 $self->SUPER::_draw; 1346 $self->SUPER::_draw;
… …
1243############################################################################# 1349#############################################################################
1244 1350
1245package CFClient::UI::CheckBox; 1351package CFClient::UI::CheckBox;
1246 1352
1247our @ISA = CFClient::UI::DrawBG::; 1353our @ISA = CFClient::UI::DrawBG::;
1354
1355my @tex =
1356 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1357 qw(c1_checkbox_bg.png c1_checkbox_active.png);
1248 1358
1249use SDL; 1359use SDL;
1250use SDL::OpenGL; 1360use SDL::OpenGL;
1251 1361
1252sub new { 1362sub new {
… …
1266 my ($self) = @_; 1376 my ($self) = @_;
1267 1377
1268 ($self->{padding} * 2 + 6) x 2 1378 ($self->{padding} * 2 + 6) x 2
1269} 1379}
1270 1380
1271sub size_allocate {
1272 my ($self, $x, $y, $w, $h) = @_;
1273
1274 $self->_size_allocate ($x, $y, $w, $h);
1275}
1276
1277sub button_down { 1381sub button_down {
1278 my ($self, $ev, $x, $y) = @_; 1382 my ($self, $ev, $x, $y) = @_;
1279 1383
1280 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1384 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1281 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1385 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
… …
1290 $self->SUPER::_draw; 1394 $self->SUPER::_draw;
1291 1395
1292 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 1396 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0;
1293 1397
1294 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1398 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1399
1400 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1401
1402 glEnable GL_BLEND;
1403 glEnable GL_TEXTURE_2D;
1404 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1405
1406 my $tex = $self->{state} ? $tex[1] : $tex[0];
1407
1408 $tex->draw_quad (0, 0, $s, $s);
1409
1410 glDisable GL_TEXTURE_2D;
1411 glDisable GL_BLEND;
1412}
1413
1414#############################################################################
1415
1416package CFClient::UI::VGauge;
1417
1418our @ISA = CFClient::UI::Base::;
1419
1420use SDL::OpenGL;
1421
1422my %tex = (
1423 food => [
1424 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1425 qw/g1_food_gauge_empty.png g1_food_gauge_full.png/
1426 ],
1427 grace => [
1428 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1429 qw/g1_grace_gauge_empty.png g1_grace_gauge_full.png/
1430 ],
1431 hp => [
1432 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1433 qw/g1_hp_gauge_empty.png g1_hp_gauge_full.png/
1434 ],
1435 mana => [
1436 map { new_from_file CFClient::Texture CFClient::find_rcfile $_ }
1437 qw/g1_mana_gauge_empty.png g1_mana_gauge_full.png/
1438 ],
1439);
1440
1441# eg. VGauge->new (gauge => 'food'), default gauge: food
1442sub new {
1443 my $class = shift;
1444
1445 my $self = $class->SUPER::new (gauge => 'food', @_);
1446
1447 $self
1448}
1449
1450sub size_request {
1451 my ($self) = @_;
1452
1453 my $tex = $tex{$self->{gauge}}[0];
1295 1454
1296 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1455 @$tex{qw(w h)}
1456}
1297 1457
1298 glBegin GL_LINE_LOOP; 1458sub set_max {
1299 glVertex 0 , 0; 1459 my ($self, $max) = @_;
1300 glVertex 0 , $s; 1460
1301 glVertex $s, $s; 1461 $self->{max_val} = $max;
1302 glVertex $s, 0; 1462}
1463
1464sub set_value {
1465 my ($self, $val, $max) = @_;
1466
1467 $self->set_max ($max)
1468 if defined $max;
1469
1470 $max = $self->{max_val};
1471 $self->{val} = $val;
1472
1473 $self->update;
1474}
1475
1476sub _draw {
1477 my ($self) = @_;
1478
1479 my $tex = $tex{$self->{gauge}};
1480
1481 my ($w, $h) = ($self->{w}, $self->{h});
1482
1483 my $ycut = $self->{val} / ($self->{max_val} || 1);
1484 $ycut = 1 if $self->{val} > $self->{max_val};
1485
1486 my $t1 = $tex->[0];
1487 my $t2 = $tex->[1];
1488
1489 glEnable GL_BLEND;
1490 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1491 glEnable GL_TEXTURE_2D;
1492 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1493
1494 my $h1 = $self->{h} - $ycut * $self->{h};
1495 my $h2 = $ycut * $self->{h};
1496
1497 my $yp = 0;
1498
1499 glBindTexture (GL_TEXTURE_2D, $t1->{name});
1500 glBegin (GL_QUADS);
1501 glTexCoord (0, 0); glVertex (0 , $yp);
1502 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp + $h1);
1503 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp + $h1);
1504 glTexCoord (1, 0); glVertex (0 + $w, $yp);
1303 glEnd; 1505 glEnd ();
1304 1506
1305 if ($self->{state}) { 1507 $yp += $h1;
1306 glBegin GL_LINES; 1508
1307 glVertex 0 , 0; 1509 glBindTexture (GL_TEXTURE_2D, $t2->{name});
1308 glVertex $s, $s; 1510 glBegin (GL_QUADS);
1309 glVertex $s, 0; 1511 glTexCoord (0, (1 - $ycut)); glVertex (0 , $yp);
1310 glVertex 0 , $s; 1512 glTexCoord (0, 1); glVertex (0 , $yp + $h2);
1513 glTexCoord (1, 1); glVertex (0 + $w, $yp + $h2);
1514 glTexCoord (1, (1 - $ycut)); glVertex (0 + $w, $yp);
1311 glEnd; 1515 glEnd ();
1312 } 1516
1517 glDisable GL_BLEND;
1518 glDisable GL_TEXTURE_2D;
1313} 1519}
1314 1520
1315############################################################################# 1521#############################################################################
1316 1522
1317package CFClient::UI::Slider; 1523package CFClient::UI::Slider;
… …
1340 range => [0, 0, 100, 10], 1546 range => [0, 0, 100, 10],
1341 req_w => 40, 1547 req_w => 40,
1342 req_h => 13, 1548 req_h => 13,
1343 vertical => 0, 1549 vertical => 0,
1344 can_hover => 1, 1550 can_hover => 1,
1551 inner_pad => 5,
1345 @_ 1552 @_
1346 ); 1553 );
1347 1554
1348 $self 1555 $self
1349} 1556}
… …
1370 if ($GRAB == $self) { 1577 if ($GRAB == $self) {
1371 my ($value, $lo, $hi, $page) = @{$self->{range}}; 1578 my ($value, $lo, $hi, $page) = @{$self->{range}};
1372 1579
1373 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 1580 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
1374 1581
1582 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1583 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1584
1585 $x -= $inner_pad_px; # substract the padding
1375 $x = $x * ($hi - $lo) / $w + $lo; 1586 $x = $x * ($hi - $lo) / $inner_w + $lo;
1376 $x = $lo if $x < $lo; 1587 $x = $lo if $x < $lo;
1377 $x = $hi - $page if $x > $hi - $page; 1588 $x = $hi - $page if $x > $hi - $page;
1378 $self->{range}[0] = $x; 1589 $self->{range}[0] = $x;
1379 1590
1380 $self->emit (changed => $x); 1591 $self->emit (changed => $x);
1381 $self->update; 1592 $self->update;
1382 } 1593 }
1594}
1595
1596# the inner_* stuff is for generating a padding for the slider handle,
1597# so that the handle doesn't leave the texture. This calculation isn't 100%
1598# correct propably, but it does the job for now
1599sub _calc_inner_pad_px {
1600 my ($self, $w) = @_;
1601 ($w / 100) * $self->{inner_pad} # % to pixels
1383} 1602}
1384 1603
1385sub _draw { 1604sub _draw {
1386 my ($self) = @_; 1605 my ($self) = @_;
1387 1606
… …
1401 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 1620 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1402 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 1621 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1403 1622
1404 my ($value, $lo, $hi, $page) = @{$self->{range}}; 1623 my ($value, $lo, $hi, $page) = @{$self->{range}};
1405 1624
1406 # the inner_* stuff is for generating a padding for the slider handle, 1625 $hi = $value + 1 if $lo == $hi;
1407 # so that the handle doesn't leave the texture. This calculation isn't 100% 1626
1408 # correct propably, but it does the job for now 1627 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1409 my $inner_pad = 5; # 5% of width for slider bg texture border
1410 my $inner_pad_px = ($w / 100) * $inner_pad; # % to pixels
1411 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 1628 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1412 1629
1413 $page = int $page * $inner_w / ($hi - $lo); 1630 $page = int $page * $inner_w / ($hi - $lo);
1414 $value = int +($value - $lo) * $inner_w / ($hi - $lo); 1631 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1415 1632
1416 $w -= $page; 1633 $w -= $page;
… …
1446 1663
1447sub new { 1664sub new {
1448 my $class = shift; 1665 my $class = shift;
1449 1666
1450 my $self = $class->SUPER::new ( 1667 my $self = $class->SUPER::new (
1668 req_w => $::WIDTH / 6,
1669 req_h => $::HEIGHT / 6,
1670 fontsize => $::FONTSIZE,
1671 @_,
1672
1673 layout => (new CFClient::Layout),
1451 par => [], 1674 par => [],
1452 @_, 1675 height => 0,
1453 children => [ 1676 children => [
1454 (new CFClient::UI::Empty expand => 1), 1677 (new CFClient::UI::Empty expand => 1),
1455 (new CFClient::UI::Slider vertical => 1), 1678 (new CFClient::UI::Slider vertical => 1),
1456 ], 1679 ],
1457 ); 1680 );
1458 1681
1682 $self->{children}[1]->connect (changed => sub {
1683 $self->update;
1684 });
1685
1459 $self 1686 $self
1687}
1688
1689sub set_fontsize {
1690 my ($self, $fontsize) = @_;
1691
1692 $self->{fontsize} = $fontsize;
1693 $self->reflow;
1694}
1695
1696sub text_height {
1697 my ($self, $text) = @_;
1698
1699 my $layout = $self->{layout};
1700
1701 $layout->set_height ($self->{fontsize});
1702 $layout->set_width ($self->{w});
1703 $layout->set_text ($text);
1704
1705 ($layout->size)[1]
1706}
1707
1708sub reflow {
1709 my ($self) = @_;
1710
1711 $self->{need_reflow}++;
1712 $self->update;
1713}
1714
1715sub size_request {
1716 my ($self) = @_;
1717
1718 ($self->{req_w}, $self->{req_h})
1719}
1720
1721sub size_allocate {
1722 my ($self, $w, $h) = @_;
1723
1724 $self->{layout}->set_height ($self->{fontsize});
1725 $self->{layout}->set_width ($self->{w});
1726
1727 $self->reflow;
1728 $self->update;
1460} 1729}
1461 1730
1462sub add_paragraph { 1731sub add_paragraph {
1463 my ($self, $color, $text) = @_; 1732 my ($self, $color, $text) = @_;
1464 1733
1734 #TODO: intelligently "reformat" paragraph
1735
1736 my $height = $self->text_height ($text);
1737
1738 $self->{height} += $height;
1739
1465 push @{$self->{par}}, [$color, $text]; 1740 push @{$self->{par}}, [$height, $color, $text];
1466 my $count = scalar @{$self->{par}}; 1741
1467 $self->{children}[1]{range} = [$count - 1, 0, $count, 1]; 1742 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}];
1468 $self->{children}[1]->update; 1743 $self->{children}[1]->update;
1469} 1744}
1470 1745
1746sub update {
1747 my ($self) = @_;
1748
1749 $self->SUPER::update;
1750
1751 return unless $self->{h} > 0;
1752
1753 delete $self->{texture};
1754
1755 $ROOT->on_refresh ($self, sub {
1756 if (delete $self->{need_reflow}) {
1757 my $height = 0;
1758
1759 $height += $_->[0] = $self->text_height ($_->[2])
1760 for @{$self->{par}};
1761
1762 $self->{height} = $height;
1763
1764 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
1765
1766 delete $self->{texture};
1767 }
1768
1769 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
1770 glClearColor 0, 0, 0, 1;
1771 glClear GL_COLOR_BUFFER_BIT;
1772
1773 glEnable GL_BLEND;
1774 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1775 glEnable GL_TEXTURE_2D;
1776 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1777
1778 my $top = int $self->{children}[1]{range}[0];
1779
1780 my $y0 = $top;
1781 my $y1 = $top + $self->{h};
1782
1783 my $y = 0;
1784
1785 my $layout = $self->{layout};
1786
1787 for my $par (@{$self->{par}}) {
1788 my $h = $par->[0];
1789
1790 if ($y0 < $y + $h && $y < $y1) {
1791 $layout->set_text ($par->[2]);
1792
1793 glColor @{ $par->[1] };
1794 my ($W, $H) = $layout->size;
1795 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0);
1796 }
1797
1798 $y += $h;
1799 }
1800
1801 glDisable GL_TEXTURE_2D;
1802 glDisable GL_BLEND;
1803 };
1804 });
1805}
1806
1471sub _draw { 1807sub _draw {
1472 my ($self) = @_; 1808 my ($self) = @_;
1473 1809
1474 my $par = $self->{par}; 1810 if ($self->{texture}) {
1475
1476 my $bottom = (scalar @$par) - 1;
1477
1478 my $w = $self->{children}[0]{w};
1479 my $y = $self->{h};
1480
1481 glEnable GL_BLEND;
1482 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1483 glEnable GL_TEXTURE_2D; 1811 glEnable GL_TEXTURE_2D;
1484 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1812 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1485 1813 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h});
1486 # TODO: everything!
1487 while ($y > 0 && $bottom >= 0) {
1488 my $par = $par->[$bottom--];
1489
1490 my $layout = new CFClient::Layout;
1491
1492 $layout->set_height ($::FONTSIZE);
1493 $layout->set_width ($w);
1494 $layout->set_text ($par->[1]);
1495 my $tex = new_from_layout CFClient::Texture $layout;
1496 $y -= $tex->{h};
1497
1498 glColor @{ $par->[0] };
1499 $tex->draw_quad (0, $y);
1500 }
1501
1502 glDisable GL_TEXTURE_2D; 1814 glDisable GL_TEXTURE_2D;
1503 glDisable GL_BLEND; 1815 }
1816
1817 $self->{children}[1]->draw;
1818
1504} 1819}
1505 1820
1506############################################################################# 1821#############################################################################
1507 1822
1508package CFClient::UI::MapWidget; 1823package CFClient::UI::MapWidget;
… …
1532} 1847}
1533 1848
1534sub key_up { 1849sub key_up {
1535} 1850}
1536 1851
1852sub button_down {
1853 my ($self, $ev, $x, $y) = @_;
1854
1855 $self->focus_in;
1856
1857 if ($ev->button == 2) {
1858 my ($ox, $oy) = ($ev->button_x, $ev->button_y);
1859 my ($bw, $bh) = ($::CFG->{map_shift_x}, $::CFG->{map_shift_y});
1860
1861 $self->{motion} = sub {
1862 my ($ev, $x, $y) = @_;
1863
1864 ($x, $y) = ($ev->motion_x, $ev->motion_y);
1865
1866 $::CFG->{map_shift_x} = $bw + $x - $ox;
1867 $::CFG->{map_shift_y} = $bh + $y - $oy;
1868
1869 $self->update;
1870 };
1871 }
1872}
1873
1874sub button_up {
1875 my ($self, $ev, $x, $y) = @_;
1876
1877 delete $self->{motion};
1878}
1879
1880sub mouse_motion {
1881 my ($self, $ev, $x, $y) = @_;
1882
1883 $self->{motion}->($ev, $x, $y) if $self->{motion};
1884}
1885
1537sub size_request { 1886sub size_request {
1538 ( 1887 (
1539 1 + 32 * int $::WIDTH / 32, 1888 1 + 32 * int $::WIDTH / 32,
1540 1 + 32 * int $::HEIGHT / 32, 1889 1 + 32 * int $::HEIGHT / 32,
1541 ) 1890 )
… …
1549} 1898}
1550 1899
1551sub draw { 1900sub draw {
1552 my ($self) = @_; 1901 my ($self) = @_;
1553 1902
1554 $self->{need_update}++;#d#
1555 if (delete $self->{need_update}) { 1903 if (delete $self->{need_update}) {
1556 glNewList $self->{list}, GL_COMPILE; 1904 glNewList $self->{list}, GL_COMPILE;
1557 1905
1558 my $sw = int $::WIDTH / 32;
1559 my $sh = int $::HEIGHT / 32;
1560
1561 if ($::MAP) { 1906 if ($::MAP) {
1907 my $sw = int $::WIDTH / 32;
1908 my $sh = int $::HEIGHT / 32;
1909
1910 my $sx = $::CFG->{map_shift_x}; my $sx0 = $sx & 31; $sx = ($sx - $sx0) / 32;
1911 my $sy = $::CFG->{map_shift_y}; my $sy0 = $sy & 31; $sy = ($sy - $sy0) / 32;
1912
1913 glTranslate $sx0 - 32, $sy0 - 32, 0;
1914
1562 my ($w, $h, $data) = $::MAP->draw (0, 0, $sw, $sh); 1915 my ($w, $h, $data) = $::MAP->draw ($sx, $sy, 0, 0, $sw + 1, $sh + 1);
1563 1916
1564 if ($::CFG->{fow_enable}) { 1917 if ($::CFG->{fow_enable}) {
1565 if ($::CFG->{fow_smooth}) { # smooth fog of war 1918 if ($::CFG->{fow_smooth}) { # smooth fog of war
1566 glConvolutionParameter GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER; 1919 glConvolutionParameter (GL_CONVOLUTION_2D, GL_CONVOLUTION_BORDER_MODE, GL_CONSTANT_BORDER);
1567 glConvolutionFilter2D 1920 glConvolutionFilter2D (
1568 GL_CONVOLUTION_2D, 1921 GL_CONVOLUTION_2D,
1569 GL_ALPHA, 1922 GL_ALPHA,
1570 3, 3, 1923 3, 3,
1571 GL_ALPHA, GL_FLOAT, 1924 GL_ALPHA, GL_FLOAT,
1572 pack "f*", 1925 pack "f*",
1573 0.1, 0.1, 0.1, 1926 0.1, 0.1, 0.1,
1574 0.1, 0.2, 0.1, 1927 0.1, 0.2, 0.1,
1575 0.1, 0.1, 0.1, 1928 0.1, 0.1, 0.1,
1576 ; 1929 );
1577 glEnable GL_CONVOLUTION_2D; 1930 glEnable GL_CONVOLUTION_2D;
1578 } 1931 }
1579 1932
1580 my $tex = new CFClient::Texture 1933 $self->{fow_texture} = new CFClient::Texture
1581 w => $w, 1934 w => $w,
1582 h => $h, 1935 h => $h,
1583 data => $data, 1936 data => $data,
1584 internalformat => GL_ALPHA, 1937 internalformat => GL_ALPHA,
1585 format => GL_ALPHA; 1938 format => GL_ALPHA;
1586 1939
1587 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth}; 1940 glDisable GL_CONVOLUTION_2D if $::CFG->{fow_smooth};
1588 1941
1589 glEnable GL_BLEND; 1942 glEnable GL_BLEND;
1943 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1590 glEnable GL_TEXTURE_2D; 1944 glEnable GL_TEXTURE_2D;
1591 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1945 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1592 1946
1593 glColor +($::CFG->{fow_intensity}) x 3, 1; 1947 glColor +($::CFG->{fow_intensity}) x 3, 1;
1594 $tex->draw_quad (0, 0, $w * 32, $h * 32); 1948 $self->{fow_texture}->draw_quad (0, 0, $w * 32, $h * 32);
1595 1949
1596 glDisable GL_TEXTURE_2D; 1950 glDisable GL_TEXTURE_2D;
1597 glDisable GL_BLEND; 1951 glDisable GL_BLEND;
1598 } 1952 }
1953
1954 # HACK BEGIN
1955 {
1956 glTranslate -($sx0 - 32), -($sy0 - 32), 0;#remove
1957 my ($w, $h) = (250, 250);
1958
1959 glEnable GL_BLEND;
1960 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1961 glEnable GL_TEXTURE_2D;
1962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1963
1964 $self->{mapmap_texture} =
1965 new CFClient::Texture
1966 w => $w,
1967 h => $h,
1968 data => $::MAP->mapmap ($w, $h),
1969 type => $CFClient::GL_VERSION >= 1.2 ? GL_UNSIGNED_INT_8_8_8_8_REV : GL_UNSIGNED_BYTE;
1970
1971 $self->{mapmap_texture}->draw_quad (100, 100);
1972
1973 glDisable GL_TEXTURE_2D;
1974 glDisable GL_BLEND;
1975 }
1976 # HACK END
1599 } 1977 }
1600 1978
1601 glEndList; 1979 glEndList;
1602 } 1980 }
1603 1981
1982 glPushMatrix;
1604 glCallList $self->{list}; 1983 glCallList $self->{list};
1984 glPopMatrix;
1605 1985
1606 if ($FOCUS != $self) { 1986 if ($FOCUS != $self) {
1607 glColor 64/255, 64/255, 64/255; 1987 glColor 64/255, 64/255, 64/255;
1608 glLogicOp GL_AND; 1988 glLogicOp GL_AND;
1609 glEnable GL_COLOR_LOGIC_OP; 1989 glEnable GL_COLOR_LOGIC_OP;
… …
1638 2018
1639 my $mod = $ev->key_mod; 2019 my $mod = $ev->key_mod;
1640 my $sym = $ev->key_sym; 2020 my $sym = $ev->key_sym;
1641 2021
1642 if ($sym == SDLK_KP5) { 2022 if ($sym == SDLK_KP5) {
1643 $::CONN->user_send ("command stay fire"); 2023 $::CONN->user_send ("stay fire");
1644 } elsif ($sym == SDLK_a) { 2024 } elsif ($sym == SDLK_a) {
1645 $::CONN->user_send ("command apply"); 2025 $::CONN->user_send ("apply");
2026 } elsif ($sym == SDLK_QUOTE) {
2027 $self->emit ('activate_console');
2028 } elsif ($sym == SDLK_SLASH) {
2029 $self->emit ('activate_console' => '/');
1646 } elsif (exists $DIR{$sym}) { 2030 } elsif (exists $DIR{$sym}) {
1647 if ($mod & KMOD_SHIFT) { 2031 if ($mod & KMOD_SHIFT) {
1648 $self->{shft}++; 2032 $self->{shft}++;
1649 $::CONN->user_send ("command fire $DIR{$sym}[0]"); 2033 $::CONN->user_send ("fire $DIR{$sym}[0]");
1650 } elsif ($mod & KMOD_CTRL) { 2034 } elsif ($mod & KMOD_CTRL) {
1651 $self->{ctrl}++; 2035 $self->{ctrl}++;
1652 $::CONN->user_send ("command run $DIR{$sym}[0]"); 2036 $::CONN->user_send ("run $DIR{$sym}[0]");
1653 } else { 2037 } else {
1654 $::CONN->user_send ("command $DIR{$sym}[1]"); 2038 $::CONN->user_send ("$DIR{$sym}[1]");
1655 } 2039 }
1656 } 2040 }
1657} 2041}
1658 2042
1659sub key_up { 2043sub key_up {
… …
1661 2045
1662 my $mod = $ev->key_mod; 2046 my $mod = $ev->key_mod;
1663 my $sym = $ev->key_sym; 2047 my $sym = $ev->key_sym;
1664 2048
1665 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) { 2049 if (!($mod & KMOD_SHIFT) && delete $self->{shft}) {
1666 $::CONN->user_send ("command fire_stop"); 2050 $::CONN->user_send ("fire_stop");
1667 } 2051 }
1668 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) { 2052 if (!($mod & KMOD_CTRL ) && delete $self->{ctrl}) {
1669 $::CONN->user_send ("command run_stop"); 2053 $::CONN->user_send ("run_stop");
1670 } 2054 }
1671} 2055}
1672 2056
1673############################################################################# 2057#############################################################################
1674 2058
… …
1738sub toggle_flopper { 2122sub toggle_flopper {
1739 my ($self) = @_; 2123 my ($self) = @_;
1740 2124
1741 # TODO: use animation 2125 # TODO: use animation
1742 if ($self->{state} = !$self->{state}) { 2126 if ($self->{state} = !$self->{state}) {
1743 $CFClient::UI::TOPLEVEL->add ($self->{other}); 2127 $CFClient::UI::ROOT->add ($self->{other});
1744 $self->{other}->move ( 2128 $self->{other}->move ($self->coord2global (0, $self->{h}));
1745 ($::WIDTH - $self->{other}{w}) * 0.5, 2129 $self->emit ("open");
1746 ($::HEIGHT - $self->{other}{h}) * 0.5,
1747 );
1748 } else { 2130 } else {
1749 $CFClient::UI::TOPLEVEL->remove ($self->{other}); 2131 $CFClient::UI::ROOT->remove ($self->{other});
2132 $self->emit ("close");
1750 } 2133 }
1751}
1752 2134
1753############################################################################# 2135 $self->emit (changed => $self->{state});
2136}
1754 2137
2138#############################################################################
2139
1755package CFClient::UI::Toplevel; 2140package CFClient::UI::Root;
1756 2141
1757our @ISA = CFClient::UI::Container::; 2142our @ISA = CFClient::UI::Container::;
2143
2144use SDL::OpenGL;
2145
2146sub check_size {
2147 my ($self) = @_;
2148
2149 $self->configure (0, 0, $::WITH, $::HEIGHT);
2150}
1758 2151
1759sub size_request { 2152sub size_request {
1760 ($::WIDTH, $::HEIGHT) 2153 ($::WIDTH, $::HEIGHT)
1761} 2154}
1762 2155
1763sub size_allocate { 2156sub configure {
1764 my ($self, $x, $y, $w, $h) = @_; 2157 my ($self, $x, $y, $w, $h) = @_;
1765 2158
1766 $self->_size_allocate ($x, $y, $w, $h); 2159 $self->SUPER::configure ($x, $y, $w, $h);
1767 2160
1768 $_->size_allocate ($_->{x}, $_->{y}, $_->size_request) 2161 $_->configure ($_->{x}, $_->{y}, $_->size_request)
1769 for @{$self->{children}}; 2162 for @{$self->{children}};
1770} 2163}
1771 2164
1772sub translate { 2165sub _topleft {
1773 my ($self, $x, $y) = @_; 2166 my ($self, $x, $y) = @_;
1774 2167
1775 ($x, $y) 2168 ($x, $y)
1776} 2169}
1777 2170
1778sub update { 2171sub update {
1779 my ($self) = @_; 2172 my ($self) = @_;
1780 2173
1781 $self->size_allocate (0, 0, $::WIDTH, $::HEIGHT); 2174 $self->check_size;
1782 ::refresh (); 2175 ::refresh ();
1783} 2176}
1784 2177
1785sub add { 2178sub add {
1786 my ($self, $widget) = @_; 2179 my ($self, $child) = @_;
1787 2180
1788 $self->SUPER::add ($widget); 2181 $self->SUPER::add ($child);
2182}
1789 2183
1790 $widget->size_allocate ($widget->{x}, $widget->{y}, $widget->size_request); 2184sub on_refresh {
2185 my ($self, $id, $cb) = @_;
2186
2187 $self->{refresh_hook}{$id} = $cb;
1791} 2188}
1792 2189
1793sub draw { 2190sub draw {
1794 my ($self) = @_; 2191 my ($self) = @_;
1795 2192
2193 while (my $rcb = delete $self->{refresh_hook}) {
2194 $_->() for values %$rcb;
2195 }
2196
2197 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2198 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2199 glClear GL_COLOR_BUFFER_BIT;
2200
2201 glMatrixMode GL_PROJECTION;
2202 glLoadIdentity;
2203 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000;
2204 glMatrixMode GL_MODELVIEW;
2205 glLoadIdentity;
2206
1796 $self->_draw; 2207 $self->_draw;
1797} 2208}
1798 2209
1799############################################################################# 2210#############################################################################
1800 2211
1801package CFClient::UI; 2212package CFClient::UI;
1802 2213
1803$TOPLEVEL = new CFClient::UI::Toplevel; 2214$ROOT = new CFClient::UI::Root;
1804 2215
18051 22161
1806 2217

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