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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.174 by root, Tue Apr 25 11:18:49 2006 UTC vs.
Revision 1.203 by root, Sun May 14 21:13:11 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
7 8
… …
10our ($FOCUS, $HOVER, $GRAB); # various widgets 11our ($FOCUS, $HOVER, $GRAB); # various widgets
11 12
12our $ROOT; 13our $ROOT;
13our $TOOLTIP; 14our $TOOLTIP;
14our $BUTTON_STATE; 15our $BUTTON_STATE;
16
17our %WIDGET; # all widgets, weak-referenced
15 18
16sub check_tooltip { 19sub check_tooltip {
17 if (!$GRAB) { 20 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 21 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 22 if (length $widget->{tooltip}) {
… …
23 26
24 my $tip = $widget->{tooltip}; 27 my $tip = $widget->{tooltip};
25 28
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 29 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 30
28 $TOOLTIP->set_markup ($widget->{tooltip}); 31 $TOOLTIP->set_tooltip_from ($widget);
29
30 $TOOLTIP->show; 32 $TOOLTIP->show;
31 33
32 my ($x, $y) = $widget->coord2global ($widget->{w}, 0); 34 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
33 35
34 if ($x + $TOOLTIP->{w} > $::WIDTH) { 36 if ($x + $TOOLTIP->{w} > $::WIDTH) {
35 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0); 37 ($x, $y) = $widget->coord2global (-$TOOLTIP->{w}, 0);
36 } 38 }
37 39
38 $TOOLTIP->move ($x, $y); 40 $TOOLTIP->move ($x, $y);
41 $TOOLTIP->check_size;
42 $TOOLTIP->update;
39 } 43 }
40 44
41 return; 45 return;
42 } 46 }
43 } 47 }
… …
130 134
131 for (@$vals) { 135 for (@$vals) {
132 my $i = int $_ + $rem; 136 my $i = int $_ + $rem;
133 $rem += $_ - $i; 137 $rem += $_ - $i;
134 $_ = $i; 138 $_ = $i;
139 }
140}
141
142# call when resolution changes etc.
143sub rescale_widgets {
144 my ($sx, $sy) = @_;
145
146 for my $widget (values %WIDGET) {
147 if ($widget->{toplevel}) {
148 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
149 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
150 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
151 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
152 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
153 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
154 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
155 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
156 }
157
158 $widget->reconfigure;
135 } 159 }
136} 160}
137 161
138############################################################################# 162#############################################################################
139 163
… …
158 if (/^connect_(.*)$/) { 182 if (/^connect_(.*)$/) {
159 $self->connect ($1 => delete $self->{$_}); 183 $self->connect ($1 => delete $self->{$_});
160 } 184 }
161 } 185 }
162 186
187 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
188
163 $self 189 $self
164} 190}
165 191
166sub destroy { 192sub destroy {
167 my ($self) = @_; 193 my ($self) = @_;
… …
232 $self->{y} = $y; 258 $self->{y} = $y;
233 $self->update; 259 $self->update;
234 } 260 }
235 261
236 if ($self->{w} != $w || $self->{h} != $h) { 262 if ($self->{w} != $w || $self->{h} != $h) {
237 $self->{w} = $w; 263 $CFClient::UI::ROOT->{size_alloc}{$self} = [$self, $w, $h];
238 $self->{h} = $h;
239
240 $self->size_allocate ($w, $h);
241 $self->update;
242 } 264 }
243} 265}
244 266
245sub size_allocate { 267sub size_allocate {
246 # nothing to be done 268 # nothing to be done
247} 269}
248 270
271sub reconfigure {
272 my ($self) = @_;
273
274 $self->check_size (1);
275 $self->update;
276}
277
249sub children { 278sub children {
250}
251
252# call when resoltuion changes etc.
253sub reconfigure {
254 my ($self) = @_;
255
256 $_->reconfigure
257 for $self->children;
258
259 $_->check_size;
260} 279}
261 280
262sub set_max_size { 281sub set_max_size {
263 my ($self, $w, $h) = @_; 282 my ($self, $w, $h) = @_;
264 283
265 delete $self->{max_w}; $self->{max_w} = $w if $w; 284 delete $self->{max_w}; $self->{max_w} = $w if $w;
266 delete $self->{max_h}; $self->{max_h} = $h if $h; 285 delete $self->{max_h}; $self->{max_h} = $h if $h;
267}
268
269# return top left coordinates
270sub _topleft {
271 my ($self, $x, $y) = @_;
272
273 $self->{parent}
274 or Carp::confess "no parent widget in _topleft\n";#d#
275
276 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y});
277} 286}
278 287
279# translate global coordinates to local coordinate system 288# translate global coordinates to local coordinate system
280sub coord2local { 289sub coord2local {
281 my ($self, $x, $y) = @_; 290 my ($self, $x, $y) = @_;
282 291
283 my ($X, $Y) = $self->_topleft; 292 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
284 ($x - $X, $y - $Y)
285} 293}
286 294
287# translate local coordinates to global coordinate system 295# translate local coordinates to global coordinate system
288sub coord2global { 296sub coord2global {
289 my ($self, $x, $y) = @_; 297 my ($self, $x, $y) = @_;
290 298
291 my ($X, $Y) = $self->_topleft; 299 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
292 ($x + $X, $y + $Y)
293} 300}
294 301
295sub focus_in { 302sub focus_in {
296 my ($self) = @_; 303 my ($self) = @_;
297 304
… …
395 402
396sub set_parent { 403sub set_parent {
397 my ($self, $parent) = @_; 404 my ($self, $parent) = @_;
398 405
399 Scalar::Util::weaken ($self->{parent} = $parent); 406 Scalar::Util::weaken ($self->{parent} = $parent);
407
408 # TODO: req_w _does_change after ->reconfigure
409 $self->check_size
410 unless exists $self->{req_w};
400} 411}
401 412
402sub check_size { 413sub check_size {
403 my ($self) = @_; 414 my ($self, $forced) = @_;
404 415
405 $self->{parent} 416 $self->{force_alloc} = 1 if $forced;
406 or return 1; 417 $CFClient::UI::ROOT->{check_size}{$self} = $self;
407
408 my ($w, $h) = $self->{user_w} && $self->{user_h}
409 ? @$self{qw(user_w user_h)}
410 : $self->size_request;
411
412 if ($w != $self->{req_w} || $h != $self->{req_h}) {
413 $self->{req_w} = $w;
414 $self->{req_h} = $h;
415
416 $self->{parent}->check_size
417 or $self->size_allocate (
418 (List::Util::max $self->{w}, $w),
419 (List::Util::max $self->{h}, $h),
420 );
421
422 1
423 } else {
424 0
425 }
426} 418}
427 419
428sub update { 420sub update {
429 my ($self) = @_; 421 my ($self) = @_;
430 422
… …
445} 437}
446 438
447sub DESTROY { 439sub DESTROY {
448 my ($self) = @_; 440 my ($self) = @_;
449 441
442 delete $WIDGET{$self+0};
450 #$self->deactivate; 443 #$self->deactivate;
451} 444}
452 445
453############################################################################# 446#############################################################################
454 447
… …
527 520
528 $self 521 $self
529} 522}
530 523
531sub add { 524sub add {
532 my ($self, $child) = @_; 525 my ($self, @widgets) = @_;
533 526
534 $child->set_parent ($self); 527 $_->set_parent ($self)
528 for @widgets;
535 529
536 use sort 'stable'; 530 use sort 'stable';
537 531
538 $self->{children} = [ 532 $self->{children} = [
539 sort { $a->{z} <=> $b->{z} } 533 sort { $a->{z} <=> $b->{z} }
540 @{$self->{children}}, $child 534 @{$self->{children}}, @widgets
541 ]; 535 ];
542 536
543 $child->check_size; 537 $self->check_size (1);
538 $self->update;
544} 539}
545 540
546sub children { 541sub children {
547 @{ $_[0]{children} } 542 @{ $_[0]{children} }
548} 543}
… …
567 562
568 for (@$children) { 563 for (@$children) {
569 delete $_->{parent}; 564 delete $_->{parent};
570 $_->hide; 565 $_->hide;
571 } 566 }
567
568 $self->check_size;
569 $self->update;
572} 570}
573 571
574sub find_widget { 572sub find_widget {
575 my ($self, $x, $y) = @_; 573 my ($self, $x, $y) = @_;
576 574
… …
651} 649}
652 650
653sub update { 651sub update {
654 my ($self) = @_; 652 my ($self) = @_;
655 653
656 $ROOT->on_refresh ($self => sub { $self->render_child }); 654 $ROOT->on_post_alloc ($self => sub { $self->render_child });
657 $self->SUPER::update; 655 $self->SUPER::update;
658} 656}
659 657
660sub size_allocate { 658sub size_allocate {
661 my ($self, $w, $h) = @_; 659 my ($self, $w, $h) = @_;
662 660
663 $self->SUPER::size_allocate ($w, $h); 661 $self->SUPER::size_allocate ($w, $h);
664 $self->update; 662 $self->update;
663}
664
665sub _render {
666 $_[0]{children}[0]->draw;
665} 667}
666 668
667sub render_child { 669sub render_child {
668 my ($self) = @_; 670 my ($self) = @_;
669 671
670 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 672 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
671 glClearColor 0, 0, 0, 0; 673 glClearColor 0, 0, 0, 0;
672 glClear GL_COLOR_BUFFER_BIT; 674 glClear GL_COLOR_BUFFER_BIT;
673 $self->child->draw; 675
676 $self->_render;
677# glColorMask 1, 1, 1, 0;
678# glEnable GL_BLEND;
679# glBlendFunc GL_SRC_ALPHA, GL_ZERO;
680# glRasterPos 0, 0;
681# glCopyPixels 0, 0, $self->{w}, $self->{h};
682# glDisable GL_BLEND;
683# glColorMask 1, 1, 1, 1;
674 }; 684 };
675} 685}
676 686
677sub _draw { 687sub _draw {
678 my ($self) = @_; 688 my ($self) = @_;
… …
680 my ($w, $h) = ($self->w, $self->h); 690 my ($w, $h) = ($self->w, $self->h);
681 691
682 my $tex = $self->{texture} 692 my $tex = $self->{texture}
683 or return; 693 or return;
684 694
685 glEnable GL_BLEND;
686 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
687 glEnable GL_TEXTURE_2D; 695 glEnable GL_TEXTURE_2D;
688 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
689 glColor 0, 0, 0, 1; 697 glColor 0, 0, 0, 1;
690 698
691 $tex->draw_quad (0, 0, $w, $h); 699 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
692 700
693 glDisable GL_BLEND;
694 glDisable GL_TEXTURE_2D; 701 glDisable GL_TEXTURE_2D;
695} 702}
696 703
697############################################################################# 704#############################################################################
698 705
699package CFClient::UI::ViewPort; 706package CFClient::UI::ViewPort;
700 707
701our @ISA = CFClient::UI::Window::; 708our @ISA = CFClient::UI::Window::;
702 709
703sub new { die }
704
705sub size_request { 710sub size_request {
706 my ($self) = @_; 711 my ($self) = @_;
707 712
708 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 713 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
709 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)}); 714 $self->child->configure (0, 0, @$self{qw(child_w child_h)});
710 715
711 @$self{qw(child_w child_h)} 716 @$self{qw(child_w child_h)}
712} 717}
713 718
714sub _draw { 719sub size_allocate {
715 my ($self) = @_; 720 my ($self, $w, $h) = @_;
716 721
717 $self->{children}[1]->draw; 722 $self->update;
718} 723}
719 724
725sub set_offset {
726 my ($self, $x, $y) = @_;
720 727
721############################################################################# 728 $self->{view_x} = int $x;
729 $self->{view_y} = int $y;
722 730
731 $self->update;
732}
733
734# hmm, this does not work for topleft of $self... but we should not ask for that
735sub coord2local {
736 my ($self, $x, $y) = @_;
737
738 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
739}
740
741sub coord2global {
742 my ($self, $x, $y) = @_;
743
744 $x = List::Util::min $self->{w}, $x - $self->{view_x};
745 $y = List::Util::min $self->{h}, $y - $self->{view_y};
746
747 $self->SUPER::coord2global ($x, $y)
748}
749
750sub find_widget {
751 my ($self, $x, $y) = @_;
752
753 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
754 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
755 ) {
756 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
757 } else {
758 $self->CFClient::UI::Base::find_widget ($x, $y)
759 }
760}
761
762sub _render {
763 my ($self) = @_;
764
765 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
766
767 $self->SUPER::_render;
768}
769
770#############################################################################
771
723package CFClient::UI::Frame; 772package CFClient::UI::ScrolledWindow;
724 773
725our @ISA = CFClient::UI::Bin::; 774our @ISA = CFClient::UI::HBox::;
726
727use CFClient::OpenGL;
728 775
729sub new { 776sub new {
730 my $class = shift; 777 my $class = shift;
731 778
779 my $self;
780
781 my $slider = new CFClient::UI::Slider
782 vertical => 1,
783 range => [0, 0, 1, 0.01], # HACK fix
784 connect_changed => sub {
785 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h}));
786 },
787 ;
788
732 my $self = $class->SUPER::new ( 789 $self = $class->SUPER::new (
733 bg => [1, 1, 1, 1], 790 vp => (new CFClient::UI::ViewPort),
734 border_bg => [1, 1, 1, 1], 791 slider => $slider,
735 border => 0.8,
736 @_ 792 @_,
737 ); 793 );
738 794
795 $self->{vp}->add ($self->{scrolled});
796 $self->add ($self->{vp});
797 $self->add ($self->{slider});
798
739 $self 799 $self
740} 800}
741 801
802#TODO# update range on size_allocate depending on child
803# update viewport offset on scroll
804
805#############################################################################
806
807package CFClient::UI::Frame;
808
809our @ISA = CFClient::UI::Bin::;
810
811use CFClient::OpenGL;
812
813sub new {
814 my $class = shift;
815
816 $class->SUPER::new (
817 bg => undef,
818 @_,
819 )
820}
821
742sub _draw { 822sub _draw {
743 my ($self) = @_; 823 my ($self) = @_;
744 824
745 my ($w, $h) = ($self->{w}, $self->{h}); 825 if ($self->{bg}) {
826 my ($w, $h) = @$self{qw(w h)};
746 827
747 glEnable GL_BLEND; 828 glEnable GL_BLEND;
748 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 829 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
749 glEnable GL_TEXTURE_2D; 830 glColor @{ $self->{bg} };
750 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
751 831
752# glBegin GL_QUADS; 832 glBegin GL_QUADS;
753# glColor 0, 0, 0, 0;
754# glVertex 0 , 0; 833 glVertex 0 , 0;
755# glVertex 0 , $h; 834 glVertex 0 , $h;
756# glVertex $w, $h; 835 glVertex $w, $h;
757# glVertex $w, 0; 836 glVertex $w, 0;
758# glEnd; 837 glEnd;
759 838
760
761 $self->child->draw;
762 glDisable GL_BLEND; 839 glDisable GL_BLEND;
763 glDisable GL_TEXTURE_2D; 840 }
841
842 $self->SUPER::_draw;
764} 843}
765 844
766############################################################################# 845#############################################################################
767 846
768package CFClient::UI::FancyFrame; 847package CFClient::UI::FancyFrame;
… …
781 # TODO: user_x, user_y, overwrite moveto? 860 # TODO: user_x, user_y, overwrite moveto?
782 861
783 my $self = $class->SUPER::new ( 862 my $self = $class->SUPER::new (
784 bg => [1, 1, 1, 1], 863 bg => [1, 1, 1, 1],
785 border_bg => [1, 1, 1, 1], 864 border_bg => [1, 1, 1, 1],
786 border => 0.8, 865 border => 0.6,
866 toplevel => 1,
787 can_events => 1, 867 can_events => 1,
788 @_ 868 @_
789 ); 869 );
790 870
791 $self->{title} &&= new CFClient::UI::Label 871 $self->{title} &&= new CFClient::UI::Label
792 align => 0, 872 align => 0,
793 valign => 1, 873 valign => 1,
794 text => $self->{title}, 874 text => $self->{title},
795 fontsize => 1; 875 fontsize => $self->{border};
796 876
797 $self 877 $self
798} 878}
799 879
800sub border { 880sub border {
… …
825} 905}
826 906
827sub button_down { 907sub button_down {
828 my ($self, $ev, $x, $y) = @_; 908 my ($self, $ev, $x, $y) = @_;
829 909
910 my ($w, $h) = @$self{qw(w h)};
830 my $border = $self->border; 911 my $border = $self->border;
831 912
832 if ($x < $self->{w} && $x >= $self->{w} - $border 913 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
833 && $y < $self->{h} && $y >= $self->{h} - $border) { 914 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
834 915
916 if ($lr & $td) {
917 my ($wx, $wy) = ($self->{x}, $self->{y});
835 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 918 my ($ox, $oy) = ($ev->{x}, $ev->{y});
836 my ($bw, $bh) = ($self->{w}, $self->{h}); 919 my ($bw, $bh) = ($self->{w}, $self->{h});
837 920
921 my $mx = $x < $border;
922 my $my = $y < $border;
923
838 $self->{motion} = sub { 924 $self->{motion} = sub {
839 my ($ev, $x, $y) = @_; 925 my ($ev, $x, $y) = @_;
840 926
841 ($x, $y) = ($ev->{x}, $ev->{y}); 927 my $dx = $ev->{x} - $ox;
928 my $dy = $ev->{y} - $oy;
842 929
843 $self->{user_w} = $bw + $x - $ox; 930 $self->{user_w} = $bw + $dx * ($mx ? -1 : 1);
844 $self->{user_h} = $bh + $y - $oy; 931 $self->{user_h} = $bh + $dy * ($my ? -1 : 1);
932 $self->move ($wx + $dx * $mx, $wy + $dy * $my);
845 $self->check_size; 933 $self->check_size;
846 }; 934 };
847 935
848 } elsif ($x >= 0 && $x < $self->{w} 936 } elsif ($lr ^ $td) {
849 && $y >= 0 && $y < $border) {
850
851 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 937 my ($ox, $oy) = ($ev->{x}, $ev->{y});
852 my ($bx, $by) = ($self->{x}, $self->{y}); 938 my ($bx, $by) = ($self->{x}, $self->{y});
853 939
854 $self->{motion} = sub { 940 $self->{motion} = sub {
855 my ($ev, $x, $y) = @_; 941 my ($ev, $x, $y) = @_;
… …
878 my ($self) = @_; 964 my ($self) = @_;
879 965
880 my ($w, $h ) = ($self->{w}, $self->{h}); 966 my ($w, $h ) = ($self->{w}, $self->{h});
881 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 967 my ($cw, $ch) = ($self->child->{w}, $self->child->{h});
882 968
883 glEnable GL_BLEND;
884 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
885 glEnable GL_TEXTURE_2D; 969 glEnable GL_TEXTURE_2D;
886 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 970 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
887 971
888 my $border = $self->border; 972 my $border = $self->border;
889 973
890 glColor @{ $self->{border_bg} }; 974 glColor @{ $self->{border_bg} };
891 $tex[1]->draw_quad (0, 0, $w, $border); 975 $tex[1]->draw_quad_alpha (0, 0, $w, $border);
892 $tex[3]->draw_quad (0, $border, $border, $ch); 976 $tex[3]->draw_quad_alpha (0, $border, $border, $ch);
893 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 977 $tex[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
894 $tex[4]->draw_quad (0, $h - $border, $w, $border); 978 $tex[4]->draw_quad_alpha (0, $h - $border, $w, $border);
895 979
980 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
896 my $bg = $tex[0]; 981 my $bg = $tex[0];
897 982
898 # TODO: repeat texture not scale 983 # TODO: repeat texture not scale
899 my $rep_x = $cw / $bg->{w}; 984 my $rep_x = $cw / $bg->{w};
900 my $rep_y = $ch / $bg->{h}; 985 my $rep_y = $ch / $bg->{h};
901 986
902 glColor @{ $self->{bg} }; 987 glColor @{ $self->{bg} };
903 988
904 $bg->{s} = $rep_x; 989 $bg->{s} = $rep_x;
905 $bg->{t} = $rep_y; 990 $bg->{t} = $rep_y;
906 $bg->{wrap_mode} = 1; 991 $bg->{wrap_mode} = 1;
907 $bg->draw_quad ($border, $border, $cw, $ch); 992 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
993 }
908 994
909 glDisable GL_TEXTURE_2D; 995 glDisable GL_TEXTURE_2D;
910 glDisable GL_BLEND;
911 996
912 $self->{title}->draw if $self->{title}; 997 $self->{title}->draw if $self->{title};
998
913 $self->child->draw; 999 $self->child->draw;
914} 1000}
915 1001
916############################################################################# 1002#############################################################################
917 1003
… …
1141} 1227}
1142 1228
1143sub size_allocate { 1229sub size_allocate {
1144 my ($self, $w, $h) = @_; 1230 my ($self, $w, $h) = @_;
1145 1231
1232 Carp::confess "negative size" if $w < 0 || $h < 0;#d#
1233
1146 my $children = $self->{children}; 1234 my $children = $self->{children};
1147 1235
1148 my @h = map $_->{req_h}, @$children; 1236 my @h = map $_->{req_h}, @$children;
1149 1237
1150 my $req_h = List::Util::sum @h; 1238 my $req_h = List::Util::sum @h;
… …
1189 my ($class, %arg) = @_; 1277 my ($class, %arg) = @_;
1190 1278
1191 my $self = $class->SUPER::new ( 1279 my $self = $class->SUPER::new (
1192 fg => [1, 1, 1], 1280 fg => [1, 1, 1],
1193 #font => default_font 1281 #font => default_font
1282 #text => initial text
1283 #markup => initial narkup
1284 layout => (new CFClient::Layout),
1194 fontsize => 1, 1285 fontsize => 1,
1195 text => "",
1196 align => -1, 1286 align => -1,
1197 valign => -1, 1287 valign => -1,
1198 padding => 2, 1288 padding => 2,
1199 layout => new CFClient::Layout,
1200 can_events => 0, 1289 can_events => 0,
1201 %arg 1290 %arg
1202 ); 1291 );
1203 1292
1204 if (exists $self->{template}) { 1293 if (exists $self->{template}) {
1205 my $layout = new CFClient::Layout; 1294 my $layout = new CFClient::Layout;
1206 $layout->set_text (delete $self->{template}); 1295 $layout->set_text (delete $self->{template});
1207 $self->{template} = $layout; 1296 $self->{template} = $layout;
1208 } 1297 }
1209 1298
1210 $self->set_text (delete $self->{text}) if exists $self->{text}; 1299 if (exists $self->{markup}) {
1211 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1300 $self->set_markup (delete $self->{markup});
1301 } else {
1302 $self->set_text (delete $self->{text});
1303 }
1212 1304
1213 $self 1305 $self
1214} 1306}
1215 1307
1216sub escape { 1308sub escape {
… …
1228 1320
1229 delete $self->{texture}; 1321 delete $self->{texture};
1230 $self->SUPER::update; 1322 $self->SUPER::update;
1231} 1323}
1232 1324
1233sub reconfigure {
1234 my ($self) = @_;
1235
1236 delete $self->{texture};
1237}
1238
1239sub set_text { 1325sub set_text {
1240 my ($self, $text) = @_; 1326 my ($self, $text) = @_;
1241 1327
1242 return if $self->{text} eq "T$text"; 1328 return if $self->{text} eq "T$text";
1243 $self->{text} = "T$text"; 1329 $self->{text} = "T$text";
1244 1330
1331 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1245 $self->{layout}->set_text ($text); 1332 $self->{layout}->set_text ($text);
1246 1333
1247 delete $self->{texture};
1248 $self->update; 1334 $self->update;
1249 $self->check_size; 1335 $self->check_size;
1250} 1336}
1251 1337
1252sub set_markup { 1338sub set_markup {
1253 my ($self, $markup) = @_; 1339 my ($self, $markup) = @_;
1254 1340
1255 return if $self->{text} eq "M$markup"; 1341 return if $self->{text} eq "M$markup";
1256 $self->{text} = "M$markup"; 1342 $self->{text} = "M$markup";
1257 1343
1344 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1345
1346 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1258 $self->{layout}->set_markup ($markup); 1347 $self->{layout}->set_markup ($markup);
1259 1348
1260 delete $self->{texture};
1261 $self->update; 1349 $self->update;
1262 $self->check_size; 1350 $self->check_size;
1263} 1351}
1264 1352
1265sub size_request { 1353sub size_request {
… …
1296sub set_fontsize { 1384sub set_fontsize {
1297 my ($self, $fontsize) = @_; 1385 my ($self, $fontsize) = @_;
1298 1386
1299 $self->{fontsize} = $fontsize; 1387 $self->{fontsize} = $fontsize;
1300 delete $self->{texture}; 1388 delete $self->{texture};
1389
1390 $self->update;
1301 $self->check_size; 1391 $self->check_size;
1302 $self->update;
1303} 1392}
1304 1393
1305sub _draw { 1394sub _draw {
1306 my ($self) = @_; 1395 my ($self) = @_;
1307 1396
1308 my $tex = $self->{texture} ||= do { 1397 my $tex = $self->{texture} ||= do {
1398 $self->{layout}->set_foreground (@{$self->{fg}});
1309 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1399 $self->{layout}->set_font ($self->{font}) if $self->{font};
1310 $self->{layout}->set_width ($self->{w}); 1400 $self->{layout}->set_width ($self->{w});
1311 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1401 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE);
1402
1312 new_from_layout CFClient::Texture $self->{layout} 1403 my $tex = new_from_layout CFClient::Texture $self->{layout};
1404
1405 $self->{ox} = int $self->{align} < 0 ? $self->{padding}
1406 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1407 : ($self->{w} - $tex->{w}) * 0.5;
1408
1409 $self->{oy} = int $self->{valign} < 0 ? $self->{padding}
1410 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1411 : ($self->{h} - $tex->{h}) * 0.5;
1412
1413 $tex
1313 }; 1414 };
1314 1415
1315 glEnable GL_BLEND;
1316 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1317 glEnable GL_TEXTURE_2D; 1416 glEnable GL_TEXTURE_2D;
1318 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1417 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1319 1418
1419 if ($tex->{format} == GL_ALPHA) {
1320 glColor @{$self->{fg}}; 1420 glColor @{$self->{fg}};
1321
1322 $self->{ox} = int (
1323 $self->{align} < 0 ? $self->{padding}
1324 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1325 : ($self->{w} - $tex->{w}) * 0.5
1326 );
1327
1328 $self->{oy} = int (
1329 $self->{valign} < 0 ? $self->{padding}
1330 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1331 : ($self->{h} - $tex->{h}) * 0.5
1332 );
1333
1334 $tex->draw_quad ($self->{ox}, $self->{oy}); 1421 $tex->draw_quad_alpha ($self->{ox}, $self->{oy});
1422 } else {
1423 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy});
1424 }
1335 1425
1336 glDisable GL_TEXTURE_2D; 1426 glDisable GL_TEXTURE_2D;
1337 glDisable GL_BLEND;
1338} 1427}
1339 1428
1340############################################################################# 1429#############################################################################
1341 1430
1342package CFClient::UI::EntryBase; 1431package CFClient::UI::EntryBase;
… …
1377 $self->{layout}->set_text ("$text "); 1466 $self->{layout}->set_text ("$text ");
1378 1467
1379 $self->emit (changed => $self->{text}); 1468 $self->emit (changed => $self->{text});
1380} 1469}
1381 1470
1471sub set_text {
1472 my ($self, $text) = @_;
1473
1474 $self->{cursor} = length $text;
1475 $self->_set_text ($text);
1476 $self->check_size;
1477 $self->update;
1478}
1479
1382sub get_text { 1480sub get_text {
1383 $_[0]{text} 1481 $_[0]{text}
1384} 1482}
1385 1483
1386sub size_request { 1484sub size_request {
… …
1393 1491
1394sub size_allocate { 1492sub size_allocate {
1395 my ($self, $w, $h) = @_; 1493 my ($self, $w, $h) = @_;
1396 1494
1397 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text 1495 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1398}
1399
1400sub set_text {
1401 my ($self, $text) = @_;
1402
1403 $self->{cursor} = length $text;
1404 $self->_set_text ($text);
1405 $self->update;
1406} 1496}
1407 1497
1408sub key_down { 1498sub key_down {
1409 my ($self, $ev) = @_; 1499 my ($self, $ev) = @_;
1410 1500
… …
1412 my $sym = $ev->{sym}; 1502 my $sym = $ev->{sym};
1413 my $uni = $ev->{unicode}; 1503 my $uni = $ev->{unicode};
1414 1504
1415 my $text = $self->get_text; 1505 my $text = $self->get_text;
1416 1506
1417 if ($sym == 8) { 1507 if ($uni == 8) {
1418 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1508 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1419 } elsif ($sym == 127) { 1509 } elsif ($uni == 127) {
1420 substr $text, $self->{cursor}, 1, ""; 1510 substr $text, $self->{cursor}, 1, "";
1421 } elsif ($sym == CFClient::SDLK_LEFT) { 1511 } elsif ($sym == CFClient::SDLK_LEFT) {
1422 --$self->{cursor} if $self->{cursor}; 1512 --$self->{cursor} if $self->{cursor};
1423 } elsif ($sym == CFClient::SDLK_RIGHT) { 1513 } elsif ($sym == CFClient::SDLK_RIGHT) {
1424 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1514 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1425 } elsif ($sym == CFClient::SDLK_HOME) { 1515 } elsif ($sym == CFClient::SDLK_HOME) {
1426 $self->{cursor} = 0; 1516 $self->{cursor} = 0;
1427 } elsif ($sym == CFClient::SDLK_END) { 1517 } elsif ($sym == CFClient::SDLK_END) {
1428 $self->{cursor} = length $text; 1518 $self->{cursor} = length $text;
1429 } elsif ($sym == 27) { 1519 } elsif ($uni == 27) {
1430 $self->emit ('escape'); 1520 $self->emit ('escape');
1431 } elsif ($uni) { 1521 } elsif ($uni) {
1432 substr $text, $self->{cursor}++, 0, chr $uni; 1522 substr $text, $self->{cursor}++, 0, chr $uni;
1433 } 1523 }
1434 1524
… …
1598 1688
1599 if ($GRAB == $self) { 1689 if ($GRAB == $self) {
1600 $self->{fg} = $self->{active_fg}; 1690 $self->{fg} = $self->{active_fg};
1601 } 1691 }
1602 1692
1603 glEnable GL_BLEND;
1604 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1605 glEnable GL_TEXTURE_2D; 1693 glEnable GL_TEXTURE_2D;
1606 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1694 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1607 glColor 0, 0, 0, 1; 1695 glColor 0, 0, 0, 1;
1608 1696
1609 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1697 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1610 1698
1611 glDisable GL_TEXTURE_2D; 1699 glDisable GL_TEXTURE_2D;
1612 glDisable GL_BLEND;
1613 1700
1614 $self->SUPER::_draw; 1701 $self->SUPER::_draw;
1615} 1702}
1616 1703
1617############################################################################# 1704#############################################################################
… …
1664 1751
1665 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 1752 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2;
1666 1753
1667 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 1754 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1668 1755
1669 glEnable GL_BLEND; 1756 my $tex = $self->{state} ? $tex[1] : $tex[0];
1757
1670 glEnable GL_TEXTURE_2D; 1758 glEnable GL_TEXTURE_2D;
1671 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1672
1673 my $tex = $self->{state} ? $tex[1] : $tex[0];
1674
1675 $tex->draw_quad (0, 0, $s, $s); 1759 $tex->draw_quad_alpha (0, 0, $s, $s);
1676
1677 glDisable GL_TEXTURE_2D; 1760 glDisable GL_TEXTURE_2D;
1678 glDisable GL_BLEND;
1679} 1761}
1680 1762
1681############################################################################# 1763#############################################################################
1682 1764
1683package CFClient::UI::Image; 1765package CFClient::UI::Image;
… …
1726 glTranslate 0, -$self->{w}, 0; 1808 glTranslate 0, -$self->{w}, 0;
1727 1809
1728 ($w, $h) = ($h, $w); 1810 ($w, $h) = ($h, $w);
1729 } 1811 }
1730 1812
1731 glEnable GL_BLEND;
1732 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1733 glEnable GL_TEXTURE_2D; 1813 glEnable GL_TEXTURE_2D;
1734 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1814 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1735 1815
1736 $tex->draw_quad (0, 0, $w, $h); 1816 $tex->draw_quad_alpha (0, 0, $w, $h);
1737 1817
1738 glDisable GL_BLEND;
1739 glDisable GL_TEXTURE_2D; 1818 glDisable GL_TEXTURE_2D;
1740} 1819}
1741 1820
1742############################################################################# 1821#############################################################################
1743 1822
… …
1941 # TODO: calculations are off 2020 # TODO: calculations are off
1942 my $self = $class->SUPER::new ( 2021 my $self = $class->SUPER::new (
1943 fg => [1, 1, 1], 2022 fg => [1, 1, 1],
1944 active_fg => [0, 0, 0], 2023 active_fg => [0, 0, 0],
1945 range => [0, 0, 100, 10], 2024 range => [0, 0, 100, 10],
1946 req_w => 20, 2025 req_w => $::WIDTH / 80,
1947 req_h => 20, 2026 req_h => $::WIDTH / 80,
1948 vertical => 0, 2027 vertical => 0,
1949 can_hover => 1, 2028 can_hover => 1,
1950 inner_pad => 5, 2029 inner_pad => 5,
1951 @_ 2030 @_
1952 ); 2031 );
… …
2035 $page ||= 2; 2114 $page ||= 2;
2036 2115
2037 my $knob_a = $inner_pad_px + ($value - $page * 0.5); 2116 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
2038 my $knob_b = $inner_pad_px + ($value + $page * 0.5); 2117 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
2039 2118
2040 glEnable GL_BLEND;
2041 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2042 glEnable GL_TEXTURE_2D; 2119 glEnable GL_TEXTURE_2D;
2043 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2120 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2044 2121
2045 # draw background 2122 # draw background
2046 $tex[1]->draw_quad (0, 0, $w, $h); 2123 $tex[1]->draw_quad_alpha (0, 0, $w, $h);
2047 2124
2048 # draw handle 2125 # draw handle
2049 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2126 $tex[0]->draw_quad_alpha ($knob_a, 0, $knob_b - $knob_a, $h);
2050 2127
2051 glDisable GL_BLEND;
2052 glDisable GL_TEXTURE_2D; 2128 glDisable GL_TEXTURE_2D;
2053} 2129}
2054 2130
2055############################################################################# 2131#############################################################################
2056 2132
… …
2067 fontsize => 1, 2143 fontsize => 1,
2068 can_events => 0, 2144 can_events => 0,
2069 #font => default_font 2145 #font => default_font
2070 @_, 2146 @_,
2071 2147
2072 layout => (new CFClient::Layout), 2148 layout => (new CFClient::Layout 1),
2073 par => [], 2149 par => [],
2074 height => 0, 2150 height => 0,
2075 children => [ 2151 children => [
2076 (new CFClient::UI::Empty expand => 1), 2152 (new CFClient::UI::Empty expand => 1),
2077 (new CFClient::UI::Slider vertical => 1), 2153 (new CFClient::UI::Slider vertical => 1),
2078 ], 2154 ],
2079 ); 2155 );
2080 2156
2081 $self->{children}[1]->connect (changed => sub { 2157 $self->{children}[1]->connect (changed => sub { $self->update });
2082 $self->update;
2083 });
2084 2158
2085 $self 2159 $self
2086} 2160}
2087 2161
2088sub set_fontsize { 2162sub set_fontsize {
… …
2096 my ($self, $text) = @_; 2170 my ($self, $text) = @_;
2097 2171
2098 my $layout = $self->{layout}; 2172 my $layout = $self->{layout};
2099 2173
2100 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2174 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2101 $layout->set_width ($self->{w}); 2175 $layout->set_width ($self->{children}[0]{w});
2102 $layout->set_text ($text); 2176 $layout->set_markup ($text);
2103 2177
2104 ($layout->size)[1] 2178 ($layout->size)[1]
2105} 2179}
2106 2180
2107sub reflow { 2181sub reflow {
… …
2145 2219
2146 return unless $self->{h} > 0; 2220 return unless $self->{h} > 0;
2147 2221
2148 delete $self->{texture}; 2222 delete $self->{texture};
2149 2223
2150 $ROOT->on_refresh ($self, sub { 2224 $ROOT->on_post_alloc ($self, sub {
2151 if (delete $self->{need_reflow}) { 2225 if (delete $self->{need_reflow}) {
2152 my $height = 0; 2226 my $height = 0;
2153 2227
2154 $height += $_->[0] = $self->text_height ($_->[2]) 2228 $height += $_->[0] = $self->text_height ($_->[2])
2155 for @{$self->{par}}; 2229 for @{$self->{par}};
… …
2159 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2233 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}];
2160 2234
2161 delete $self->{texture}; 2235 delete $self->{texture};
2162 } 2236 }
2163 2237
2164 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2238 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub {
2165 glClearColor 0, 0, 0, 1; 2239 glClearColor 0, 0, 0, 0;
2166 glClear GL_COLOR_BUFFER_BIT; 2240 glClear GL_COLOR_BUFFER_BIT;
2167 2241
2168 glEnable GL_BLEND;
2169 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2170 glEnable GL_TEXTURE_2D; 2242 glEnable GL_TEXTURE_2D;
2171 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2243 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2172 2244
2173 my $top = int $self->{children}[1]{range}[0]; 2245 my $top = int $self->{children}[1]{range}[0];
2174 2246
… …
2183 2255
2184 for my $par (@{$self->{par}}) { 2256 for my $par (@{$self->{par}}) {
2185 my $h = $par->[0]; 2257 my $h = $par->[0];
2186 2258
2187 if ($y0 < $y + $h && $y < $y1) { 2259 if ($y0 < $y + $h && $y < $y1) {
2260 $layout->set_foreground (@{ $par->[1] });
2188 $layout->set_text ($par->[2]); 2261 $layout->set_markup ($par->[2]);
2189 2262
2190 glColor @{ $par->[1] };
2191 my ($W, $H) = $layout->size; 2263 my ($W, $H) = $layout->size;
2192 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2264 CFClient::Texture->new_from_layout ($layout)->draw_quad_alpha_premultiplied (0, $y - $y0);
2193 } 2265 }
2194 2266
2195 $y += $h; 2267 $y += $h;
2196 } 2268 }
2197 2269
2198 glDisable GL_TEXTURE_2D; 2270 glDisable GL_TEXTURE_2D;
2199 glDisable GL_BLEND;
2200 }; 2271 };
2201 }); 2272 });
2202} 2273}
2203 2274
2204sub _draw { 2275sub _draw {
2205 my ($self) = @_; 2276 my ($self) = @_;
2206 2277
2207 if ($self->{texture}) {
2208 glEnable GL_TEXTURE_2D; 2278 glEnable GL_TEXTURE_2D;
2209 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2279 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2210 glColor 1, 1, 1, 1; 2280 glColor 1, 1, 1, 1;
2211 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2281 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2212 glDisable GL_TEXTURE_2D; 2282 glDisable GL_TEXTURE_2D;
2213 }
2214 2283
2215 $self->{children}[1]->draw; 2284 $self->{children}[1]->draw;
2216 2285
2217} 2286}
2218 2287
… …
2312 @_, 2381 @_,
2313 can_events => 0, 2382 can_events => 0,
2314 ) 2383 )
2315} 2384}
2316 2385
2317sub set_markup { 2386sub set_tooltip_from {
2318 my ($self, $text) = @_; 2387 my ($self, $widget) = @_;
2319 2388
2320 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2389 $self->add (new CFClient::UI::Label
2321 $self->{label}->set_markup ($text); 2390 markup => $widget->{tooltip},
2322 $self->add ($self->{label}); 2391 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2392 fontsize => 0.8,
2393 fg => [0, 0, 0, 1],
2394 font => ($widget->{tooltip_font} || $::FONT_PROP),
2395 );
2323} 2396}
2324 2397
2325sub size_request { 2398sub size_request {
2326 my ($self) = @_; 2399 my ($self) = @_;
2327
2328 $self->child->set_max_size ($::WIDTH * 0.3);
2329 2400
2330 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2401 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2331 2402
2332 ($w + 4, $h + 4) 2403 ($w + 4, $h + 4)
2333} 2404}
… …
2339} 2410}
2340 2411
2341sub _draw { 2412sub _draw {
2342 my ($self) = @_; 2413 my ($self) = @_;
2343 2414
2344 glPushMatrix;
2345 glTranslate 0.375, 0.375; 2415 glTranslate 0.375, 0.375;
2346 2416
2347 my ($w, $h) = @$self{qw(w h)}; 2417 my ($w, $h) = @$self{qw(w h)};
2348 2418
2349 glColor 1, 0.8, 0.4; 2419 glColor 1, 0.8, 0.4;
… …
2360 glVertex 0 , $h; 2430 glVertex 0 , $h;
2361 glVertex $w, $h; 2431 glVertex $w, $h;
2362 glVertex $w, 0; 2432 glVertex $w, 0;
2363 glEnd; 2433 glEnd;
2364 2434
2365 glPopMatrix; 2435 glTranslate 2 - 0.375, 2 - 0.375;
2366
2367 glTranslate 2, 2;
2368 $self->SUPER::_draw; 2436 $self->SUPER::_draw;
2369} 2437}
2370 2438
2371############################################################################# 2439#############################################################################
2372 2440
… …
2387 2455
2388sub size_request { 2456sub size_request {
2389 (32, 8) 2457 (32, 8)
2390} 2458}
2391 2459
2392sub draw { 2460sub _draw {
2393 my ($self) = @_; 2461 my ($self) = @_;
2394 2462
2463 return unless $::CONN;#d# manage and cache textures differently
2395 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 2464 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]];
2396 2465
2466 # TODO animation
2397 if ($tex) { 2467 if ($tex) {
2398 glEnable GL_BLEND;
2399 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2400 glEnable GL_TEXTURE_2D; 2468 glEnable GL_TEXTURE_2D;
2401 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2469 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2402 glColor 1, 1, 1, 1; 2470 glColor 1, 1, 1, 1;
2403 $tex->draw_quad (0, 0, $self->{w}, $self->{h}); 2471 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2404 glDisable GL_TEXTURE_2D; 2472 glDisable GL_TEXTURE_2D;
2405 glDisable GL_BLEND;
2406 } 2473 }
2474}
2475
2476#############################################################################
2477
2478package CFClient::UI::InventoryItem;
2479
2480our @ISA = CFClient::UI::HBox::;
2481
2482sub new {
2483 my $class = shift;
2484
2485 my %args = @_;
2486
2487 my $item = delete $args{item};
2488
2489 my $desc = $item->{nrof} < 2
2490 ? $item->{name}
2491 : "$item->{nrof} $item->{name_pl}";
2492
2493
2494 my $self = $class->SUPER::new (
2495 can_hover => 1,
2496 can_events => 1,
2497 tooltip => (CFClient::UI::Label->escape ($desc)
2498 . "\n<small>leftclick - pick up\nmiddle click - apply\nrightclick - menu</small>"),
2499 connect_button_down => sub {
2500 my ($self, $ev, $x, $y) = @_;
2501
2502 # todo: maybe put examine on 1? but should just be a tooltip :(
2503 if ($ev->{button} == 1) {
2504 $::CONN->send ("move $::CONN->{player}{tag} $item->{tag} 0");
2505 } elsif ($ev->{button} == 2) {
2506 $::CONN->send ("apply $item->{tag}");
2507 } elsif ($ev->{button} == 3) {
2508 CFClient::UI::Menu->new (
2509 items => [
2510 ["examine", sub { $::CONN->send ("examine $item->{tag}") }],
2511 [
2512 $item->{flags} & Crossfire::Protocol::F_LOCKED ? "lock" : "unlock",
2513 sub { $::CONN->send ("lock $item->{tag}") },
2514 ],
2515 ["mark", sub { $::CONN->send ("mark $item->{tag}") }],
2516 ["apply", sub { $::CONN->send ("apply $item->{tag}") }],
2517 ["drop", sub { $::CONN->send ("move 0 $item->{tag} 0") }],
2518 ],
2519 )->popup ($ev);
2520 }
2521
2522 1
2523 },
2524 %args
2525 );
2526
2527 $self->add (new CFClient::UI::Face
2528 can_events => 0,
2529 face => $item->{face},
2530 anim => $item->{anim},
2531 animspeed => $item->{animspeed},
2532 );
2533
2534 $self->add (new CFClient::UI::Label
2535 can_events => 0,
2536 text => $desc,
2537 );
2538
2539 $self
2540}
2541
2542#############################################################################
2543
2544package CFClient::UI::Inventory;
2545
2546our @ISA = CFClient::UI::ScrolledWindow::;
2547
2548sub new {
2549 my $class = shift;
2550
2551 my $self = $class->SUPER::new (
2552 scrolled => (new CFClient::UI::VBox),
2553 @_,
2554 );
2555
2556 $self
2557}
2558
2559sub set_items {
2560 my ($self, $items) = @_;
2561
2562 $self->{scrolled}->clear;
2563 return unless $items;
2564
2565 my @items = sort {
2566 ($a->{type} <=> $b->{type})
2567 or ($a->{name} cmp $b->{name})
2568 } @$items;
2569
2570 $self->{real_items} = \@items;
2571
2572 for my $item (@items) {
2573 my $desc = $item->{nrof} < 2
2574 ? $item->{name}
2575 : "$item->{nrof} $item->{name_pl}";
2576
2577 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2578 }
2579
2580 $self->{scrolled}->add (@items);
2581
2582# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2583}
2584
2585sub size_request {
2586 my ($self) = @_;
2587 ($self->{req_w}, $self->{req_h});
2588}
2589
2590#############################################################################
2591
2592package CFClient::UI::Menu;
2593
2594our @ISA = CFClient::UI::FancyFrame::;
2595
2596use CFClient::OpenGL;
2597
2598sub new {
2599 my $class = shift;
2600
2601 my $self = $class->SUPER::new (
2602 items => [],
2603 z => 100,
2604 @_,
2605 );
2606
2607 $self->add ($self->{vbox} = new CFClient::UI::VBox);
2608
2609 for my $item (@{ $self->{items} }) {
2610 my ($widget, $cb) = @$item;
2611
2612 # handle various types of items, only text for now
2613 if (!ref $widget) {
2614 $widget = new CFClient::UI::Label
2615 can_hover => 1,
2616 can_events => 1,
2617 text => $widget;
2618 }
2619
2620 $self->{item}{$widget} = $item;
2621
2622 $self->{vbox}->add ($widget);
2623 }
2624
2625 $self
2626}
2627
2628# popup given the event (must be a mouse button down event currently)
2629sub popup {
2630 my ($self, $ev) = @_;
2631
2632 $self->emit ("popdown");
2633
2634 # maybe save $GRAB? must be careful about events...
2635 $GRAB = $self;
2636 $self->{button} = $ev->{button};
2637
2638 $self->show;
2639 $self->move ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
2640}
2641
2642sub mouse_motion {
2643 my ($self, $ev, $x, $y) = @_;
2644
2645 # TODO: should use vbox->find_widget or so
2646 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2647 $self->{hover} = $self->{item}{$HOVER};
2648}
2649
2650sub button_up {
2651 my ($self, $ev, $x, $y) = @_;
2652
2653 if ($ev->{button} == $self->{button}) {
2654 undef $GRAB;
2655 $self->hide;
2656
2657 $self->emit ("popdown");
2658 $self->{hover}[1]->() if $self->{hover};
2659 }
2660}
2661
2662#############################################################################
2663
2664package CFClient::UI::Statusbox;
2665
2666our @ISA = CFClient::UI::VBox::;
2667
2668sub reorder {
2669 my ($self) = @_;
2670 my $NOW = time;
2671
2672 while (my ($k, $v) = each %{ $self->{item} }) {
2673 delete $self->{item}{$k} if $v->{timeout} < $NOW;
2674 }
2675
2676 my @widgets;
2677
2678 my @items = sort {
2679 $a->{pri} <=> $b->{pri}
2680 or $b->{id} <=> $a->{id}
2681 } values %{ $self->{item} };
2682
2683 my $count = 10 + 1;
2684 for my $item (@items) {
2685 last unless --$count;
2686
2687 push @widgets, $item->{label} ||= do {
2688 # TODO: doesn't handle markup well (read as: at all)
2689 my $short = $item->{count} > 1
2690 ? "<b>$item->{count} ×</b> $item->{text}"
2691 : $item->{text};
2692
2693 for ($short) {
2694 s/^\s+//;
2695 s/\012.*/…/s;
2696 my $len = int 40 / $item->{fontsize};
2697 substr $_, $len, length, "…" if $len < length;
2698 }
2699
2700 new CFClient::UI::Label
2701 markup => $short,
2702 tooltip => $item->{tooltip},
2703 tooltip_font => $::FONT_PROP,
2704 tooltip_width => 0.67,
2705 fontsize => $item->{fontsize},
2706 color => $item->{color},
2707 can_events => 1,
2708 can_hover => 1
2709 };
2710 }
2711
2712 $self->clear;
2713 $self->SUPER::add (reverse @widgets);
2714}
2715
2716sub add {
2717 my ($self, $text, %arg) = @_;
2718
2719 $text =~ s/^\s+//;
2720 $text =~ s/\s+$//;
2721
2722 my $timeout = time + ((delete $arg{timeout}) || 60);
2723
2724 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2725
2726 if (my $item = $self->{item}{$group}) {
2727 if ($item->{text} eq $text) {
2728 $item->{count}++;
2729 } else {
2730 $item->{count} = 1;
2731 $item->{text} = $item->{tooltip} = $text;
2732 }
2733 $item->{id} = ++$self->{id};
2734 $item->{timeout} = $timeout;
2735 delete $item->{label};
2736 } else {
2737 $self->{item}{$group} = {
2738 id => ++$self->{id},
2739 text => $text,
2740 timeout => $timeout,
2741 tooltip => $text,
2742 fontsize => 0.8,
2743 color => [0.8, 0.8, 0.8, 0.8],
2744 pri => 0,
2745 count => 1,
2746 %arg,
2747 };
2748 }
2749
2750 $self->reorder;
2407} 2751}
2408 2752
2409############################################################################# 2753#############################################################################
2410 2754
2411package CFClient::UI::Root; 2755package CFClient::UI::Root;
2412 2756
2413our @ISA = CFClient::UI::Container::; 2757our @ISA = CFClient::UI::Container::;
2414 2758
2415use CFClient::OpenGL; 2759use CFClient::OpenGL;
2416 2760
2417sub check_size { 2761sub new {
2418 my ($self) = @_; 2762 my $class = shift;
2419 2763
2420 $self->configure (0, 0, $::WIDTH, $::HEIGHT); 2764 $class->SUPER::new (
2421} 2765 @_,
2422 2766 )
2423sub size_request {
2424 ($::WIDTH, $::HEIGHT)
2425} 2767}
2426 2768
2427sub configure { 2769sub configure {
2428 my ($self, $x, $y, $w, $h) = @_; 2770 my ($self, $x, $y, $w, $h) = @_;
2429 2771
2430 $self->SUPER::configure ($x, $y, $w, $h); 2772 $self->{w} = $w;
2773 $self->{h} = $h;
2774}
2431 2775
2776sub check_size {
2777 my ($self) = @_;
2778
2779 $self->size_allocate ($self->{w}, $self->{h})
2780 if $self->{w};
2781}
2782
2783sub size_request {
2784 my ($self) = @_;
2785
2786 ($self->{w}, $self->{h})
2787}
2788
2789sub size_allocate {
2790 my ($self, $w, $h) = @_;
2791
2792 my $old_w = $self->{old_w}; $self->{old_w} = $w;
2793 my $old_h = $self->{old_h}; $self->{old_h} = $h;
2794
2795 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
2796 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
2797
2432 for my $child (@{$self->{children}}) { 2798 for my $child ($self->children) {
2433 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 2799 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2434 2800
2435 $X = List::Util::max 0, List::Util::min $w - $W, $X; 2801 $X = List::Util::max 0, List::Util::min $w - $W, $X;
2436 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 2802 $Y = List::Util::max 0, List::Util::min $h - $H, $Y;
2437 $child->configure ($X, $Y, $W,$H); 2803 $child->configure ($X, $Y, $W, $H);
2438 } 2804 }
2439} 2805}
2440 2806
2441sub _topleft { 2807sub coord2local {
2442 my ($self, $x, $y) = @_; 2808 my ($self, $x, $y) = @_;
2443 2809
2444 ($x, $y) 2810 ($x, $y)
2445} 2811}
2446 2812
2813sub coord2global {
2814 my ($self, $x, $y) = @_;
2815
2816 ($x, $y)
2817}
2818
2447sub update { 2819sub update {
2448 my ($self) = @_; 2820 my ($self) = @_;
2449 2821
2450 $self->check_size; 2822 $self->check_size;
2451 ::refresh (); 2823 $::WANT_REFRESH++;
2452} 2824}
2453 2825
2454sub add { 2826sub add {
2455 my ($self, $child) = @_; 2827 my ($self, @children) = @_;
2456 2828
2829 for my $child (@children) {
2830 $child->{toplevel} = 1;
2831
2457 # integerize window positions 2832 # integerise window positions
2458 $child->{x} = int $child->{x}; 2833 $child->{x} = int $child->{x};
2459 $child->{y} = int $child->{y}; 2834 $child->{y} = int $child->{y};
2835 }
2460 2836
2461 $self->SUPER::add ($child); 2837 $self->SUPER::add (@children);
2462} 2838}
2463 2839
2464sub on_refresh { 2840sub on_refresh {
2465 my ($self, $id, $cb) = @_; 2841 my ($self, $id, $cb) = @_;
2466 2842
2467 $self->{refresh_hook}{$id} = $cb; 2843 $self->{refresh_hook}{$id} = $cb;
2468} 2844}
2469 2845
2846sub on_post_alloc {
2847 my ($self, $id, $cb) = @_;
2848
2849 $self->{post_alloc_hook}{$id} = $cb;
2850}
2851
2470sub draw { 2852sub draw {
2471 my ($self) = @_; 2853 my ($self) = @_;
2472 2854
2473 while (my $rcb = delete $self->{refresh_hook}) { 2855 while ($self->{refresh_hook}) {
2474 $_->() for values %$rcb; 2856 $_->()
2857 for values %{delete $self->{refresh_hook}};
2858 }
2859
2860 if ($self->{check_size}) {
2861 my @queue = ([], []);
2862
2863 for (;;) {
2864 if ($self->{check_size}) {
2865 # heuristic: check containers last
2866 push @{ $queue[ ! ! $_->isa ("CFClient::UI::Container") ] }, $_
2867 for values %{delete $self->{check_size}}
2868 }
2869
2870 my $widget = (pop @{ $queue[0] }) || (pop @{ $queue[1] }) || last;
2871
2872 my ($w, $h) = $widget->{user_w} && $widget->{user_h}
2873 ? @$widget{qw(user_w user_h)}
2874 : $widget->size_request;
2875
2876 if (delete $widget->{force_alloc}
2877 or $w != $widget->{req_w} or $h != $widget->{req_h}) {
2878 Carp::confess "$widget: size_request is negative" if $w < 0 || $h < 0;#d#
2879
2880 $widget->{req_w} = $w;
2881 $widget->{req_h} = $h;
2882
2883 $self->{size_alloc}{$widget} = [$widget, $widget->{w} || $w, $widget->{h} || $h];
2884
2885 $widget->{parent}->check_size
2886 if $widget->{parent};
2887 }
2888 }
2889 }
2890
2891 while ($self->{size_alloc}) {
2892 for (values %{delete $self->{size_alloc}}) {
2893 my ($widget, $w, $h) = @$_;
2894
2895 $w = 0 if $w < 0;
2896 $h = 0 if $h < 0;
2897
2898 $widget->{w} = $w;
2899 $widget->{h} = $h;
2900 $widget->size_allocate ($w, $h);
2901 $widget->emit (size_allocate => $w, $h);
2902 }
2903 }
2904
2905 while ($self->{post_alloc_hook}) {
2906 $_->()
2907 for values %{delete $self->{post_alloc_hook}};
2475 } 2908 }
2476 2909
2477 glViewport 0, 0, $::WIDTH, $::HEIGHT; 2910 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2478 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 2911 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2479 glClear GL_COLOR_BUFFER_BIT; 2912 glClear GL_COLOR_BUFFER_BIT;

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