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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.266 by root, Thu Jun 1 03:42:58 2006 UTC vs.
Revision 1.278 by root, Sun Jun 4 23:05:06 2006 UTC

171sub rescale_widgets { 171sub rescale_widgets {
172 my ($sx, $sy) = @_; 172 my ($sx, $sy) = @_;
173 173
174 for my $widget (values %WIDGET) { 174 for my $widget (values %WIDGET) {
175 if ($widget->{is_toplevel}) { 175 if ($widget->{is_toplevel}) {
176 $widget->{x} += $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 176 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
177 $widget->{y} += $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 177 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
178 178
179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/; 179 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 180 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w}; 181 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/; 182 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 183 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h}; 184 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
185 185
186 $widget->{x} -= $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/; 186 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
187 $widget->{y} -= $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/; 187 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
188 188
189 } 189 }
190 } 190 }
191 191
192 reconfigure_widgets; 192 reconfigure_widgets;
371sub size_allocate { 371sub size_allocate {
372 # nothing to be done 372 # nothing to be done
373} 373}
374 374
375sub children { 375sub children {
376 # nop
377}
378
379sub visible_children {
380 $_[0]->children
376} 381}
377 382
378sub set_max_size { 383sub set_max_size {
379 my ($self, $w, $h) = @_; 384 my ($self, $w, $h) = @_;
380 385
439 444
440 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus 445 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
441 unless $FOCUS; 446 unless $FOCUS;
442} 447}
443 448
444sub mouse_motion { } 449sub mouse_motion { 0 }
445sub button_up { } 450sub button_up { 0 }
446sub key_down { } 451sub key_down { 0 }
447sub key_up { } 452sub key_up { 0 }
448 453
449sub button_down { 454sub button_down {
450 my ($self, $ev, $x, $y) = @_; 455 my ($self, $ev, $x, $y) = @_;
451 456
452 $self->focus_in; 457 $self->focus_in;
453}
454 458
455sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 459 0
456sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 460}
457sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} }
458sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} }
459sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} }
460 461
461sub find_widget { 462sub find_widget {
462 my ($self, $x, $y) = @_; 463 my ($self, $x, $y) = @_;
463 464
464 return () unless $self->{can_events}; 465 return () unless $self->{can_events};
526 527
527 $self->realloc; 528 $self->realloc;
528 $self->update; 529 $self->update;
529} 530}
530 531
532# using global variables seems a bit hacky, but passing through all drawing
533# functions seems pointless.
534our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
535
531sub draw { 536sub draw {
532 my ($self) = @_; 537 my ($self) = @_;
533 538
534 return unless $self->{h} && $self->{w}; 539 return unless $self->{h} && $self->{w};
540
541 # update screen rectangle
542 local $draw_x = $draw_x + $self->{x};
543 local $draw_y = $draw_y + $self->{y};
544 local $draw_w = $draw_x + $self->{w};
545 local $draw_h = $draw_y + $self->{h};
546
547 # skip widgets that are entirely outside the drawing area
548 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
549 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
535 550
536 glPushMatrix; 551 glPushMatrix;
537 glTranslate $self->{x}, $self->{y}, 0; 552 glTranslate $self->{x}, $self->{y}, 0;
538 $self->_draw;
539 glPopMatrix;
540 553
541 if ($self == $HOVER && $self->{can_hover}) { 554 if ($self == $HOVER && $self->{can_hover}) {
542 my ($x, $y) = @$self{qw(x y)};
543
544 glColor 1, 0.8, 0.5, 0.2; 555 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
545 glEnable GL_BLEND; 556 glEnable GL_BLEND;
546 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 557 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
547 glBegin GL_QUADS; 558 glBegin GL_QUADS;
548 glVertex $x , $y; 559 glVertex 0 , 0;
549 glVertex $x + $self->{w}, $y; 560 glVertex $self->{w}, 0;
550 glVertex $x + $self->{w}, $y + $self->{h}; 561 glVertex $self->{w}, $self->{h};
551 glVertex $x , $y + $self->{h}; 562 glVertex 0 , $self->{h};
552 glEnd; 563 glEnd;
553 glDisable GL_BLEND; 564 glDisable GL_BLEND;
554 } 565 }
555 566
556 if ($ENV{CFPLUS_DEBUG} & 1) { 567 if ($ENV{CFPLUS_DEBUG} & 1) {
557 glPushMatrix; 568 glPushMatrix;
558 glColor 1, 1, 0, 1; 569 glColor 1, 1, 0, 1;
559 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 570 glTranslate 0.375, 0.375;
560 glBegin GL_LINE_LOOP; 571 glBegin GL_LINE_LOOP;
561 glVertex 0 , 0; 572 glVertex 0 , 0;
562 glVertex $self->{w} - 1, 0; 573 glVertex $self->{w} - 1, 0;
563 glVertex $self->{w} - 1, $self->{h} - 1; 574 glVertex $self->{w} - 1, $self->{h} - 1;
564 glVertex 0 , $self->{h} - 1; 575 glVertex 0 , $self->{h} - 1;
565 glEnd; 576 glEnd;
566 glPopMatrix; 577 glPopMatrix;
567 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 578 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
568 } 579 }
580
581 $self->_draw;
582 glPopMatrix;
569} 583}
570 584
571sub _draw { 585sub _draw {
572 my ($self) = @_; 586 my ($self) = @_;
573 587
611 625
612 if ($color && (@$color < 4 || $color->[3])) { 626 if ($color && (@$color < 4 || $color->[3])) {
613 my ($w, $h) = @$self{qw(w h)}; 627 my ($w, $h) = @$self{qw(w h)};
614 628
615 glEnable GL_BLEND; 629 glEnable GL_BLEND;
616 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 630 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
617 glColor @$color; 631 glColor_premultiply @$color;
618 632
619 glBegin GL_QUADS; 633 glBegin GL_QUADS;
620 glVertex 0 , 0; 634 glVertex 0 , 0;
621 glVertex 0 , $h; 635 glVertex 0 , $h;
622 glVertex $w, $h; 636 glVertex $w, $h;
653our @ISA = CFClient::UI::Base::; 667our @ISA = CFClient::UI::Base::;
654 668
655sub new { 669sub new {
656 my ($class, %arg) = @_; 670 my ($class, %arg) = @_;
657 671
658 my $children = delete $arg{children} || []; 672 my $children = delete $arg{children};
659 673
660 my $self = $class->SUPER::new ( 674 my $self = $class->SUPER::new (
661 children => [], 675 children => [],
662 can_events => 0, 676 can_events => 0,
663 %arg, 677 %arg,
664 ); 678 );
679
665 $self->add ($_) for @$children; 680 $self->add (@$children)
681 if $children;
666 682
667 $self 683 $self
668} 684}
669 685
670sub add { 686sub add {
718 $x -= $self->{x}; 734 $x -= $self->{x};
719 $y -= $self->{y}; 735 $y -= $self->{y};
720 736
721 my $res; 737 my $res;
722 738
723 for (reverse @{ $self->{children} }) { 739 for (reverse $self->visible_children) {
724 $res = $_->find_widget ($x, $y) 740 $res = $_->find_widget ($x, $y)
725 and return $res; 741 and return $res;
726 } 742 }
727 743
728 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 744 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
777 $self->{children}[0]->configure (0, 0, $w, $h); 793 $self->{children}[0]->configure (0, 0, $w, $h);
778} 794}
779 795
780############################################################################# 796#############################################################################
781 797
798# back-buffered drawing area
799
782package CFClient::UI::Window; 800package CFClient::UI::Window;
783 801
784our @ISA = CFClient::UI::Bin::; 802our @ISA = CFClient::UI::Bin::;
785 803
786use CFClient::OpenGL; 804use CFClient::OpenGL;
804 $self->SUPER::size_allocate ($w, $h); 822 $self->SUPER::size_allocate ($w, $h);
805 $self->update; 823 $self->update;
806} 824}
807 825
808sub _render { 826sub _render {
827 my ($self) = @_;
828
809 $_[0]{children}[0]->draw; 829 $self->{children}[0]->draw;
810} 830}
811 831
812sub render_child { 832sub render_child {
813 my ($self) = @_; 833 my ($self) = @_;
814 834
815 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 835 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
816 glClearColor 0, 0, 0, 0; 836 glClearColor 0, 0, 0, 0;
817 glClear GL_COLOR_BUFFER_BIT; 837 glClear GL_COLOR_BUFFER_BIT;
818 838
839 {
840 package CFClient::UI::Base;
841
842 ($draw_x, $draw_y, $draw_w, $draw_h) =
843 (0, 0, $self->{w}, $self->{h});
844 }
845
819 $self->_render; 846 $self->_render;
820 }; 847 };
821} 848}
822 849
823sub _draw { 850sub _draw {
824 my ($self) = @_; 851 my ($self) = @_;
825 852
826 my ($w, $h) = ($self->w, $self->h); 853 my ($w, $h) = @$self{qw(w h)};
827 854
828 my $tex = $self->{texture} 855 my $tex = $self->{texture}
829 or return; 856 or return;
830 857
831 glEnable GL_TEXTURE_2D; 858 glEnable GL_TEXTURE_2D;
832 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 859 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
860 glEnable GL_BLEND;
861 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
833 glColor 1, 1, 1, 1; 862 glColor 0, 0, 0, 1;
834 863
835 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 864 $tex->draw_quad (0, 0, $w, $h);
836 865
866 glDisable GL_BLEND;
837 glDisable GL_TEXTURE_2D; 867 glDisable GL_TEXTURE_2D;
838} 868}
839 869
840############################################################################# 870#############################################################################
841 871
914} 944}
915 945
916sub _render { 946sub _render {
917 my ($self) = @_; 947 my ($self) = @_;
918 948
949 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
950 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
951
919 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y}; 952 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
920 953
921 $self->SUPER::_render; 954 $self->SUPER::_render;
922} 955}
923 956
926package CFClient::UI::ScrolledWindow; 959package CFClient::UI::ScrolledWindow;
927 960
928our @ISA = CFClient::UI::HBox::; 961our @ISA = CFClient::UI::HBox::;
929 962
930sub new { 963sub new {
931 my $class = shift; 964 my ($class, %arg) = @_;
965
966 my $child = delete $arg{child};
932 967
933 my $self; 968 my $self;
934 969
935 my $slider = new CFClient::UI::Slider 970 my $slider = new CFClient::UI::Slider
936 vertical => 1, 971 vertical => 1,
941 ; 976 ;
942 977
943 $self = $class->SUPER::new ( 978 $self = $class->SUPER::new (
944 vp => (new CFClient::UI::ViewPort expand => 1), 979 vp => (new CFClient::UI::ViewPort expand => 1),
945 slider => $slider, 980 slider => $slider,
946 @_, 981 %arg,
947 ); 982 );
948 983
949 $self->{vp}->add ($self->{scrolled});
950 $self->add ($self->{vp});
951 $self->add ($self->{slider}); 984 $self->SUPER::add ($self->{vp}, $self->{slider});
985 $self->add ($child) if $child;
952 986
953 $self 987 $self
988}
989
990sub add {
991 my ($self, $widget) = @_;
992
993 $self->{vp}->add ($self->{child} = $widget);
954} 994}
955 995
956sub update { 996sub update {
957 my ($self) = @_; 997 my ($self) = @_;
958 998
997 1037
998 if ($self->{bg}) { 1038 if ($self->{bg}) {
999 my ($w, $h) = @$self{qw(w h)}; 1039 my ($w, $h) = @$self{qw(w h)};
1000 1040
1001 glEnable GL_BLEND; 1041 glEnable GL_BLEND;
1002 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1042 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1003 glColor @{ $self->{bg} }; 1043 glColor_premultiply @{ $self->{bg} };
1004 1044
1005 glBegin GL_QUADS; 1045 glBegin GL_QUADS;
1006 glVertex 0 , 0; 1046 glVertex 0 , 0;
1007 glVertex 0 , $h; 1047 glVertex 0 , $h;
1008 glVertex $w, $h; 1048 glVertex $w, $h;
1030my @border = 1070my @border =
1031 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 } 1071 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1032 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png); 1072 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
1033 1073
1034sub new { 1074sub new {
1035 my $class = shift; 1075 my ($class, %arg) = @_;
1076
1077 my $title = delete $arg{title};
1036 1078
1037 my $self = $class->SUPER::new ( 1079 my $self = $class->SUPER::new (
1038 bg => [1, 1, 1, 1], 1080 bg => [1, 1, 1, 1],
1039 border_bg => [1, 1, 1, 1], 1081 border_bg => [1, 1, 1, 1],
1040 border => 0.6, 1082 border => 0.6,
1041 can_events => 1, 1083 can_events => 1,
1042 min_w => 16, 1084 min_w => 16,
1043 min_h => 16, 1085 min_h => 16,
1044 @_ 1086 %arg,
1045 ); 1087 );
1046 1088
1047 $self->{title} &&= new CFClient::UI::Label 1089 $self->{title} = new CFClient::UI::Label
1048 align => 0, 1090 align => 0,
1049 valign => 1, 1091 valign => 1,
1050 text => $self->{title}, 1092 text => $title,
1051 fontsize => $self->{border}; 1093 fontsize => $self->{border}
1094 if defined $title;
1052 1095
1053 $self 1096 $self
1097}
1098
1099sub add {
1100 my ($self, @widgets) = @_;
1101
1102 $self->SUPER::add (@widgets);
1103 $self->CFClient::UI::Container::add ($self->{title}) if $self->{title};
1054} 1104}
1055 1105
1056sub border { 1106sub border {
1057 int $_[0]{border} * $::FONTSIZE 1107 int $_[0]{border} * $::FONTSIZE
1058} 1108}
1059 1109
1060sub size_request { 1110sub size_request {
1061 my ($self) = @_; 1111 my ($self) = @_;
1112
1113 $self->{title}->size_request
1114 if $self->{title};
1062 1115
1063 my ($w, $h) = $self->SUPER::size_request; 1116 my ($w, $h) = $self->SUPER::size_request;
1064 1117
1065 ( 1118 (
1066 $w + $self->border * 2, 1119 $w + $self->border * 2,
1069} 1122}
1070 1123
1071sub size_allocate { 1124sub size_allocate {
1072 my ($self, $w, $h) = @_; 1125 my ($self, $w, $h) = @_;
1073 1126
1127 if ($self->{title}) {
1128 $self->{title}{w} = $w;
1129 $self->{title}{h} = $h;
1130 $self->{title}->size_allocate ($w, $h);
1131 }
1132
1133 my $border = $self->border;
1134
1074 $h -= List::Util::max 0, $self->border * 2; 1135 $h -= List::Util::max 0, $border * 2;
1075 $w -= List::Util::max 0, $self->border * 2; 1136 $w -= List::Util::max 0, $border * 2;
1076 1137
1077 $self->{title}->configure ($self->border, int $self->border - $::FONTSIZE * 2, $w, int $::FONTSIZE * 2)
1078 if $self->{title};
1079
1080 $self->child->configure ($self->border, $self->border, $w, $h); 1138 $self->child->configure ($border, $border, $w, $h);
1081} 1139}
1082 1140
1083sub button_down { 1141sub button_down {
1084 my ($self, $ev, $x, $y) = @_; 1142 my ($self, $ev, $x, $y) = @_;
1085 1143
1104 my $dy = $ev->{y} - $oy; 1162 my $dy = $ev->{y} - $oy;
1105 1163
1106 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1); 1164 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
1107 $self->{force_h} = $bh + $dy * ($my ? -1 : 1); 1165 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
1108 1166
1167 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1109 $self->realloc; 1168 $self->realloc;
1110 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1111 }; 1169 };
1112 1170
1113 } elsif ($lr ^ $td) { 1171 } elsif ($lr ^ $td) {
1114 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1172 my ($ox, $oy) = ($ev->{x}, $ev->{y});
1115 my ($bx, $by) = ($self->{x}, $self->{y}); 1173 my ($bx, $by) = ($self->{x}, $self->{y});
1118 my ($ev, $x, $y) = @_; 1176 my ($ev, $x, $y) = @_;
1119 1177
1120 ($x, $y) = ($ev->{x}, $ev->{y}); 1178 ($x, $y) = ($ev->{x}, $ev->{y});
1121 1179
1122 $self->move_abs ($bx + $x - $ox, $by + $y - $oy); 1180 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
1181 # HACK: the next line is required to enforce placement
1182 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
1123 }; 1183 };
1184 } else {
1185 return 0;
1186 }
1187
1124 } 1188 1
1125} 1189}
1126 1190
1127sub button_up { 1191sub button_up {
1128 my ($self, $ev, $x, $y) = @_; 1192 my ($self, $ev, $x, $y) = @_;
1129 1193
1130 delete $self->{motion}; 1194 !!delete $self->{motion}
1131} 1195}
1132 1196
1133sub mouse_motion { 1197sub mouse_motion {
1134 my ($self, $ev, $x, $y) = @_; 1198 my ($self, $ev, $x, $y) = @_;
1135 1199
1136 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1200 $self->{motion}->($ev, $x, $y) if $self->{motion};
1201
1202 !!$self->{motion}
1137} 1203}
1138 1204
1139sub _draw { 1205sub _draw {
1140 my ($self) = @_; 1206 my ($self) = @_;
1141 1207
1208 my $child = $self->{children}[0];
1209
1142 my ($w, $h ) = ($self->{w}, $self->{h}); 1210 my ($w, $h ) = ($self->{w}, $self->{h});
1143 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1211 my ($cw, $ch) = ($child->{w}, $child->{h});
1144 1212
1145 glEnable GL_TEXTURE_2D; 1213 glEnable GL_TEXTURE_2D;
1146 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1214 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1147 1215
1148 my $border = $self->border; 1216 my $border = $self->border;
1163 $bg->draw_quad_alpha ($border, $border, $cw, $ch); 1231 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1164 } 1232 }
1165 1233
1166 glDisable GL_TEXTURE_2D; 1234 glDisable GL_TEXTURE_2D;
1167 1235
1168 $self->{title}->draw if $self->{title};
1169
1170 $self->child->draw; 1236 $child->draw;
1237
1238 if ($self->{title}) {
1239 glTranslate 0, $border - $self->{h};
1240 $self->{title}->_draw;
1241 }
1171} 1242}
1172 1243
1173############################################################################# 1244#############################################################################
1174 1245
1175package CFClient::UI::Table; 1246package CFClient::UI::Table;
1523} 1594}
1524 1595
1525sub size_allocate { 1596sub size_allocate {
1526 my ($self, $w, $h) = @_; 1597 my ($self, $w, $h) = @_;
1527 1598
1599 delete $self->{ox};
1600
1528 delete $self->{texture} 1601 delete $self->{texture}
1529 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w}; 1602 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1530} 1603}
1531 1604
1532sub set_fontsize { 1605sub set_fontsize {
1549 $self->{layout}->set_width ($self->{w}); 1622 $self->{layout}->set_width ($self->{w});
1550 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1623 $self->{layout}->set_ellipsise ($self->{ellipsise});
1551 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1624 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1552 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1625 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1553 1626
1554 my $tex = new_from_layout CFClient::Texture $self->{layout}; 1627 new_from_layout CFClient::Texture $self->{layout}
1628 };
1555 1629
1630 unless (exists $self->{ox}) {
1556 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1631 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1557 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1632 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1558 : ($self->{w} - $tex->{w}) * 0.5); 1633 : ($self->{w} - $tex->{w}) * 0.5);
1559 1634
1560 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1635 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1561 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1636 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1562 : ($self->{h} - $tex->{h}) * 0.5); 1637 : ($self->{h} - $tex->{h}) * 0.5);
1563
1564 $tex
1565 }; 1638 };
1566 1639
1567 glEnable GL_TEXTURE_2D; 1640 glEnable GL_TEXTURE_2D;
1568 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1641 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1569 1642
1607 1680
1608 delete $self->{cur_h}; 1681 delete $self->{cur_h};
1609 1682
1610 return if $self->{text} eq $text; 1683 return if $self->{text} eq $text;
1611 1684
1612 delete $self->{texture};
1613
1614 $self->{last_activity} = $::NOW; 1685 $self->{last_activity} = $::NOW;
1615 $self->{text} = $text; 1686 $self->{text} = $text;
1616 1687
1617 $text =~ s/./*/g if $self->{hidden}; 1688 $text =~ s/./*/g if $self->{hidden};
1618 $self->{layout}->set_text ("$text "); 1689 $self->{layout}->set_text ("$text ");
1619 1690
1620 $self->_emit (changed => $self->{text}); 1691 $self->_emit (changed => $self->{text});
1692 $self->update;
1621} 1693}
1622 1694
1623sub set_text { 1695sub set_text {
1624 my ($self, $text) = @_; 1696 my ($self, $text) = @_;
1625 1697
1664 $self->{cursor} = length $text; 1736 $self->{cursor} = length $text;
1665 } elsif ($uni == 27) { 1737 } elsif ($uni == 27) {
1666 $self->_emit ('escape'); 1738 $self->_emit ('escape');
1667 } elsif ($uni) { 1739 } elsif ($uni) {
1668 substr $text, $self->{cursor}++, 0, chr $uni; 1740 substr $text, $self->{cursor}++, 0, chr $uni;
1741 } else {
1742 return 0;
1669 } 1743 }
1670 1744
1671 $self->_set_text ($text); 1745 $self->_set_text ($text);
1672 1746
1673 $self->realloc; 1747 $self->realloc;
1748
1749 1
1674} 1750}
1675 1751
1676sub focus_in { 1752sub focus_in {
1677 my ($self) = @_; 1753 my ($self) = @_;
1678 1754
1693 utf8::encode $text; 1769 utf8::encode $text;
1694 $self->{cursor} = length substr $text, 0, $idx; 1770 $self->{cursor} = length substr $text, 0, $idx;
1695 1771
1696 $self->_set_text ($self->{text}); 1772 $self->_set_text ($self->{text});
1697 $self->update; 1773 $self->update;
1774
1775 1
1698} 1776}
1699 1777
1700sub mouse_motion { 1778sub mouse_motion {
1701 my ($self, $ev, $x, $y) = @_; 1779 my ($self, $ev, $x, $y) = @_;
1702# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1780# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1781
1782 0
1703} 1783}
1704 1784
1705sub _draw { 1785sub _draw {
1706 my ($self) = @_; 1786 my ($self) = @_;
1707 1787
1708 local $self->{fg} = $self->{fg}; 1788 local $self->{fg} = $self->{fg};
1709 1789
1710 if ($FOCUS == $self) { 1790 if ($FOCUS == $self) {
1711 glColor @{$self->{active_bg}}; 1791 glColor_premultiply @{$self->{active_bg}};
1712 $self->{fg} = $self->{active_fg}; 1792 $self->{fg} = $self->{active_fg};
1713 } else { 1793 } else {
1714 glColor @{$self->{bg}}; 1794 glColor_premultiply @{$self->{bg}};
1715 } 1795 }
1716 1796
1717 glEnable GL_BLEND; 1797 glEnable GL_BLEND;
1718 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1798 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1719 glBegin GL_QUADS; 1799 glBegin GL_QUADS;
1720 glVertex 0 , 0; 1800 glVertex 0 , 0;
1721 glVertex 0 , $self->{h}; 1801 glVertex 0 , $self->{h};
1722 glVertex $self->{w}, $self->{h}; 1802 glVertex $self->{w}, $self->{h};
1723 glVertex $self->{w}, 0; 1803 glVertex $self->{w}, 0;
1784 } else { 1864 } else {
1785 $self->set_text ($self->{history_saveback}); 1865 $self->set_text ($self->{history_saveback});
1786 } 1866 }
1787 1867
1788 } else { 1868 } else {
1789 $self->SUPER::key_down ($ev); 1869 return $self->SUPER::key_down ($ev)
1870 }
1871
1790 } 1872 1
1791
1792} 1873}
1793 1874
1794############################################################################# 1875#############################################################################
1795 1876
1796package CFClient::UI::Button; 1877package CFClient::UI::Button;
1825 my ($self, $ev, $x, $y) = @_; 1906 my ($self, $ev, $x, $y) = @_;
1826 1907
1827 $self->emit ("activate") 1908 $self->emit ("activate")
1828 if $x >= 0 && $x < $self->{w} 1909 if $x >= 0 && $x < $self->{w}
1829 && $y >= 0 && $y < $self->{h}; 1910 && $y >= 0 && $y < $self->{h};
1911
1912 1
1830} 1913}
1831 1914
1832sub _draw { 1915sub _draw {
1833 my ($self) = @_; 1916 my ($self) = @_;
1834 1917
1888 1971
1889 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 1972 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1890 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 1973 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1891 $self->{state} = !$self->{state}; 1974 $self->{state} = !$self->{state};
1892 $self->_emit (changed => $self->{state}); 1975 $self->_emit (changed => $self->{state});
1976 } else {
1977 return 0
1978 }
1979
1893 } 1980 1
1894} 1981}
1895 1982
1896sub _draw { 1983sub _draw {
1897 my ($self) = @_; 1984 my ($self) = @_;
1898 1985
2065 2152
2066 my $h1 = $self->{h} * (1 - $ycut1); 2153 my $h1 = $self->{h} * (1 - $ycut1);
2067 my $h2 = $self->{h} * (1 - $ycut2); 2154 my $h2 = $self->{h} * (1 - $ycut2);
2068 2155
2069 glEnable GL_BLEND; 2156 glEnable GL_BLEND;
2070 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2157 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2158 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2071 glEnable GL_TEXTURE_2D; 2159 glEnable GL_TEXTURE_2D;
2072 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2160 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2073 2161
2074 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2162 glBindTexture GL_TEXTURE_2D, $t1->{name};
2075 glBegin GL_QUADS; 2163 glBegin GL_QUADS;
2236 2324
2237 $self->SUPER::button_down ($ev, $x, $y); 2325 $self->SUPER::button_down ($ev, $x, $y);
2238 2326
2239 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x]; 2327 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2240 2328
2241 $self->mouse_motion ($ev, $x, $y); 2329 $self->mouse_motion ($ev, $x, $y)
2242} 2330}
2243 2331
2244sub mouse_motion { 2332sub mouse_motion {
2245 my ($self, $ev, $x, $y) = @_; 2333 my ($self, $ev, $x, $y) = @_;
2246 2334
2250 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2338 my (undef, $lo, $hi, $page) = @{$self->{range}};
2251 2339
2252 $x = ($x - $self->{click}[1]) / ($w * $self->{scale}); 2340 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2253 2341
2254 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo)); 2342 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2343 } else {
2344 return 0;
2345 }
2346
2255 } 2347 1
2256} 2348}
2257 2349
2258sub update { 2350sub update {
2259 my ($self) = @_; 2351 my ($self) = @_;
2260 2352
2261 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2353 delete $self->{knob_w};
2354 $self->SUPER::update;
2355}
2356
2357sub _draw {
2358 my ($self) = @_;
2359
2360 unless ($self->{knob_w}) {
2262 $self->set_value ($self->{range}[0]); 2361 $self->set_value ($self->{range}[0]);
2263 2362
2264 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2363 my ($value, $lo, $hi, $page) = @{$self->{range}};
2265 my $range = ($hi - $page - $lo) || 1e-100; 2364 my $range = ($hi - $page - $lo) || 1e-100;
2266 2365
2272 $value = ($value - $lo) / $range; 2371 $value = ($value - $lo) / $range;
2273 $value = $value * $self->{scale} + $self->{offset}; 2372 $value = $value * $self->{scale} + $self->{offset};
2274 2373
2275 $self->{knob_x} = $value - $knob_w * 0.5; 2374 $self->{knob_x} = $value - $knob_w * 0.5;
2276 $self->{knob_w} = $knob_w; 2375 $self->{knob_w} = $knob_w;
2277 }); 2376 }
2278
2279 $self->SUPER::update;
2280}
2281
2282sub _draw {
2283 my ($self) = @_;
2284 2377
2285 $self->SUPER::_draw (); 2378 $self->SUPER::_draw ();
2286 2379
2287 glScale $self->{w}, $self->{h}; 2380 glScale $self->{w}, $self->{h};
2288 2381
2782 $self->SUPER::DESTROY; 2875 $self->SUPER::DESTROY;
2783} 2876}
2784 2877
2785############################################################################# 2878#############################################################################
2786 2879
2880package CFClient::UI::Buttonbar;
2881
2882our @ISA = CFClient::UI::HBox::;
2883
2884# TODO: should actualyl wrap buttons and other goodies.
2885
2886#############################################################################
2887
2787package CFClient::UI::Menu; 2888package CFClient::UI::Menu;
2788 2889
2789our @ISA = CFClient::UI::FancyFrame::; 2890our @ISA = CFClient::UI::FancyFrame::;
2790 2891
2791use CFClient::OpenGL; 2892use CFClient::OpenGL;
2838 my ($self, $ev, $x, $y) = @_; 2939 my ($self, $ev, $x, $y) = @_;
2839 2940
2840 # TODO: should use vbox->find_widget or so 2941 # TODO: should use vbox->find_widget or so
2841 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y}); 2942 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
2842 $self->{hover} = $self->{item}{$HOVER}; 2943 $self->{hover} = $self->{item}{$HOVER};
2944
2945 0
2843} 2946}
2844 2947
2845sub button_up { 2948sub button_up {
2846 my ($self, $ev, $x, $y) = @_; 2949 my ($self, $ev, $x, $y) = @_;
2847 2950
2849 undef $GRAB; 2952 undef $GRAB;
2850 $self->hide; 2953 $self->hide;
2851 2954
2852 $self->_emit ("popdown"); 2955 $self->_emit ("popdown");
2853 $self->{hover}[1]->() if $self->{hover}; 2956 $self->{hover}[1]->() if $self->{hover};
2957 } else {
2958 return 0
2959 }
2960
2961 1
2962}
2963
2964#############################################################################
2965
2966package CFClient::UI::Multiplexer;
2967
2968our @ISA = CFClient::UI::Container::;
2969
2970sub new {
2971 my $class = shift;
2972
2973 my $self = $class->SUPER::new (
2974 @_,
2975 );
2976
2977 $self->{current} = $self->{children}[0]
2978 if @{ $self->{children} };
2979
2980 $self
2981}
2982
2983sub add {
2984 my ($self, @widgets) = @_;
2985
2986 $self->SUPER::add (@widgets);
2987
2988 $self->{current} = $self->{children}[0]
2989 if @{ $self->{children} };
2990}
2991
2992sub set_current_page {
2993 my ($self, $page_or_widget) = @_;
2994
2995 my $widget = ref $page_or_widget
2996 ? $page_or_widget
2997 : $self->{children}[$page_or_widget];
2998
2999 $self->{current} = $widget;
3000 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3001
3002 $self->_emit (page_changed => $self->{current});
3003
3004 $self->realloc;
3005}
3006
3007sub visible_children {
3008 $_[0]{current}
3009}
3010
3011sub size_request {
3012 my ($self) = @_;
3013
3014 $self->{current}->size_request
3015}
3016
3017sub size_allocate {
3018 my ($self, $w, $h) = @_;
3019
3020 $self->{current}->configure (0, 0, $w, $h);
3021}
3022
3023sub _draw {
3024 my ($self) = @_;
3025
3026 $self->{current}->draw;
3027}
3028
3029#############################################################################
3030
3031package CFClient::UI::Notebook;
3032
3033our @ISA = CFClient::UI::VBox::;
3034
3035sub new {
3036 my $class = shift;
3037
3038 my $self = $class->SUPER::new (
3039 buttonbar => (new CFClient::UI::Buttonbar),
3040 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3041 # filter => # will be put between multiplexer and $self
3042 @_,
3043 );
2854 } 3044
3045 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3046 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3047
3048 $self
3049}
3050
3051sub add {
3052 my ($self, $title, $widget, $tooltip) = @_;
3053
3054 Scalar::Util::weaken $self;
3055
3056 $self->{buttonbar}->add (new CFClient::UI::Button
3057 markup => $title,
3058 tooltip => $tooltip,
3059 on_activate => sub { $self->set_current_page ($widget) },
3060 );
3061
3062 $self->{multiplexer}->add ($widget);
3063}
3064
3065sub set_current_page {
3066 my ($self, $page) = @_;
3067
3068 $self->{multiplexer}->set_current_page ($page);
3069 $self->_emit (page_changed => $self->{multiplexer}{current});
2855} 3070}
2856 3071
2857############################################################################# 3072#############################################################################
2858 3073
2859package CFClient::UI::Statusbox; 3074package CFClient::UI::Statusbox;
2972 3187
2973sub new { 3188sub new {
2974 my $class = shift; 3189 my $class = shift;
2975 3190
2976 my $self = $class->SUPER::new ( 3191 my $self = $class->SUPER::new (
2977 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]), 3192 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2978 @_, 3193 @_,
2979 ); 3194 );
2980 3195
2981 $self 3196 $self
2982} 3197}
2983 3198
2984sub set_items { 3199sub set_items {
2985 my ($self, $items) = @_; 3200 my ($self, $items) = @_;
2986 3201
2987 $self->{scrolled}->clear; 3202 $self->{child}->clear;
2988 return unless $items; 3203 return unless $items;
2989 3204
2990 my @items = sort { 3205 my @items = sort {
2991 ($a->{type} <=> $b->{type}) 3206 ($a->{type} <=> $b->{type})
2992 or ($a->{name} cmp $b->{name}) 3207 or ($a->{name} cmp $b->{name})
2996 3211
2997 my $row = 0; 3212 my $row = 0;
2998 for my $item (@items) { 3213 for my $item (@items) {
2999 CFClient::Item::update_widgets $item; 3214 CFClient::Item::update_widgets $item;
3000 3215
3001 $self->{scrolled}->add (0, $row, $item->{face_widget}); 3216 $self->{child}->add (0, $row, $item->{face_widget});
3002 $self->{scrolled}->add (1, $row, $item->{desc_widget}); 3217 $self->{child}->add (1, $row, $item->{desc_widget});
3003 $self->{scrolled}->add (2, $row, $item->{weight_widget}); 3218 $self->{child}->add (2, $row, $item->{weight_widget});
3004 3219
3005 $row++; 3220 $row++;
3006 } 3221 }
3007} 3222}
3008 3223
3106 $rec = $::CONN->stop_record if $::CONN; 3321 $rec = $::CONN->stop_record if $::CONN;
3107 return unless ref $rec eq 'ARRAY'; 3322 return unless ref $rec eq 'ARRAY';
3108 $self->set_command_list ($rec); 3323 $self->set_command_list ($rec);
3109} 3324}
3110 3325
3111# if $commit is true, the binding will be set after the user entered a key combo 3326
3327sub ask_for_bind_and_commit {
3328 my ($self) = @_;
3329 $self->ask_for_bind (1);
3330}
3331
3112sub ask_for_bind { 3332sub ask_for_bind {
3113 my ($self, $commit) = @_; 3333 my ($self, $commit) = @_;
3114 3334
3115 CFClient::Binder::open_binding_dialog (sub { 3335 CFClient::Binder::open_binding_dialog (sub {
3116 my ($mod, $sym) = @_; 3336 my ($mod, $sym) = @_;
3200 3420
3201############################################################################# 3421#############################################################################
3202 3422
3203package CFClient::UI::SpellList; 3423package CFClient::UI::SpellList;
3204 3424
3205our @ISA = CFClient::UI::FancyFrame::; 3425our @ISA = CFClient::UI::Table::;
3206 3426
3207sub new { 3427sub new {
3208 my $class = shift; 3428 my $class = shift;
3209 3429
3210 my $self = $class->SUPER::new (binding => [], commands => [], @_); 3430 my $self = $class->SUPER::new (
3211 3431 binding => [],
3212 $self->add (new CFClient::UI::ScrolledWindow 3432 commands => [],
3213 scrolled => $self->{spellbox} = new CFClient::UI::Table); 3433 @_,
3214 3434 )
3215 $self;
3216} 3435}
3217 3436
3218# XXX: Do sorting? Argl... 3437# XXX: Do sorting? Argl...
3219sub add_spell { 3438sub add_spell {
3220 my ($self, $spell) = @_; 3439 my ($self, $spell) = @_;
3221 $self->{spells}->{$spell->{name}} = $spell; 3440 $self->{spells}->{$spell->{name}} = $spell;
3222 3441
3223 $self->{spellbox}->add (0, $self->{tbl_idx}, new CFClient::UI::Face 3442 $self->add (0, $self->{tbl_idx}, new CFClient::UI::Face
3224 face => $spell->{face}, 3443 face => $spell->{face},
3225 can_hover => 1, 3444 can_hover => 1,
3226 can_events => 1, 3445 can_events => 1,
3227 tooltip => $spell->{message}); 3446 tooltip => $spell->{message});
3228 3447
3229 $self->{spellbox}->add (1, $self->{tbl_idx}, new CFClient::UI::Label 3448 $self->add (1, $self->{tbl_idx}, new CFClient::UI::Label
3230 text => $spell->{name}, 3449 text => $spell->{name},
3231 can_hover => 1, 3450 can_hover => 1,
3232 can_events => 1, 3451 can_events => 1,
3233 tooltip => $spell->{message}, 3452 tooltip => $spell->{message},
3234 expand => 1); 3453 expand => 1);
3235 3454
3236 $self->{spellbox}->add (2, $self->{tbl_idx}, new CFClient::UI::Label 3455 $self->add (2, $self->{tbl_idx}, new CFClient::UI::Label
3237 text => (sprintf "lvl: %2d sp: %2d dmg: %2d", 3456 text => (sprintf "lvl: %2d sp: %2d dmg: %2d",
3238 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}), 3457 $spell->{level}, ($spell->{mana} || $spell->{grace}), $spell->{damage}),
3239 expand => 1); 3458 expand => 1);
3240 3459
3241 $self->{spellbox}->add (3, $self->{tbl_idx}++, new CFClient::UI::Button 3460 $self->add (3, $self->{tbl_idx}++, new CFClient::UI::Button
3242 text => "bind to key", 3461 text => "bind to key",
3243 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }); 3462 on_activate => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) });
3244} 3463}
3245 3464
3246sub rebuild_spell_list { 3465sub rebuild_spell_list {
3471 glLoadIdentity; 3690 glLoadIdentity;
3472 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000; 3691 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
3473 glMatrixMode GL_MODELVIEW; 3692 glMatrixMode GL_MODELVIEW;
3474 glLoadIdentity; 3693 glLoadIdentity;
3475 3694
3695 {
3696 package CFClient::UI::Base;
3697
3698 ($draw_x, $draw_y, $draw_w, $draw_h) =
3699 (0, 0, $self->{w}, $self->{h});
3700 }
3701
3476 $self->_draw; 3702 $self->_draw;
3477} 3703}
3478 3704
3479############################################################################# 3705#############################################################################
3480 3706

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