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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.342 by root, Sun Aug 13 14:38:35 2006 UTC vs.
Revision 1.368 by root, Mon Jun 25 05:43:37 2007 UTC

1package CFPlus::UI; 1package CFPlus::UI;
2 2
3use utf8; 3use utf8;
4use strict; 4use strict;
5 5
6use Scalar::Util ();
7use List::Util (); 6use List::Util ();
8use Event; 7use Event;
9 8
10use CFPlus; 9use CFPlus;
11use CFPlus::Pod; 10use CFPlus::Pod;
… …
23our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub { 22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
24 if (!$GRAB) { 23 if (!$GRAB) {
25 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
26 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
27 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
28 $TOOLTIP->hide; 28 $TOOLTIP->hide;
29 29
30 $TOOLTIP->{owner} = $widget; 30 $TOOLTIP->{owner} = $widget;
31 $TOOLTIP->{owner}->emit ("tooltip_show") if $TOOLTIP->{owner};
31 32
32 return if $ENV{CFPLUS_DEBUG} & 8; 33 return if $ENV{CFPLUS_DEBUG} & 8;
33 34
34 my $tip = $widget->{tooltip}; 35 my $tip = $widget->{tooltip};
35 36
… …
43 } 44 }
44 } 45 }
45 } 46 }
46 47
47 $TOOLTIP->hide; 48 $TOOLTIP->hide;
49 $TOOLTIP->{owner}->emit ("tooltip_hide") if $TOOLTIP->{owner};
48 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
49}); 51});
50 52
51sub get_layout { 53sub get_layout {
52 my $layout; 54 my $layout;
… …
235 h => undef, 237 h => undef,
236 can_events => 1, 238 can_events => 1,
237 @_ 239 @_
238 }, $class; 240 }, $class;
239 241
240 Scalar::Util::weaken ($CFPlus::UI::WIDGET{$self+0} = $self); 242 CFPlus::weaken ($CFPlus::UI::WIDGET{$self+0} = $self);
241 243
242 for (keys %$self) { 244 for (keys %$self) {
243 if (/^on_(.*)$/) { 245 if (/^on_(.*)$/) {
244 $self->connect ($1 => delete $self->{$_}); 246 $self->connect ($1 => delete $self->{$_});
245 } 247 }
… …
262 264
263sub destroy { 265sub destroy {
264 my ($self) = @_; 266 my ($self) = @_;
265 267
266 $self->hide; 268 $self->hide;
269 $self->emit ("destroy");
267 %$self = (); 270 %$self = ();
271}
272
273sub TO_JSON {
274 { __widget_ref__ => $_[0]{s_id} }
268} 275}
269 276
270sub show { 277sub show {
271 my ($self) = @_; 278 my ($self) = @_;
272 279
… …
502 509
503 defined wantarray and CFPlus::guard { 510 defined wantarray and CFPlus::guard {
504 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb, 511 @{ $self->{signal_cb}{$signal} } = grep $_ != $cb,
505 @{ $self->{signal_cb}{$signal} }; 512 @{ $self->{signal_cb}{$signal} };
506 } 513 }
514}
515
516sub disconnect_all {
517 my ($self, $signal) = @_;
518
519 delete $self->{signal_cb}{$signal};
507} 520}
508 521
509my %has_coords = ( 522my %has_coords = (
510 button_down => 1, 523 button_down => 1,
511 button_up => 1, 524 button_up => 1,
… …
514); 527);
515 528
516sub emit { 529sub emit {
517 my ($self, $signal, @args) = @_; 530 my ($self, $signal, @args) = @_;
518 531
519 # I do not really like this solution, but I dislike duplication 532 # I do not really like this solution, but I do not like duplication
520 # and needlessly verbose code, too. 533 # and needlessly verbose code, either.
521 my @append 534 my @append
522 = $has_coords{$signal} 535 = $has_coords{$signal}
523 ? $args[0]->xy ($self) 536 ? $args[0]->xy ($self)
524 : (); 537 : ();
525 538
526 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d# 539 #warn +(caller(1))[3] . "emit $signal on $self (parent $self->{parent})\n";#d#
527 540
528 #d##TODO# stop propagating at first true, do not use sum 541 for my $cb (
529 (List::Util::sum map $_->($self, @args, @append), @{$self->{signal_cb}{$signal} || []}) # before 542 @{$self->{signal_cb}{$signal} || []}, # before
530 || ($self->can ("invoke_$signal") || sub { 1 })->($self, @args, @append) # closure 543 ($self->can ("invoke_$signal") || sub { 1 }), # closure
544 ) {
545 return $cb->($self, @args, @append) || next;
546 }
547
548 # parent
531 || ($self->{parent} && $self->{parent}->emit ($signal, @args)) # parent 549 $self->{parent} && $self->{parent}->emit ($signal, @args)
532} 550}
533 551
534sub find_widget { 552sub find_widget {
535 my ($self, $x, $y) = @_; 553 my ($self, $x, $y) = @_;
536 554
… …
544} 562}
545 563
546sub set_parent { 564sub set_parent {
547 my ($self, $parent) = @_; 565 my ($self, $parent) = @_;
548 566
549 Scalar::Util::weaken ($self->{parent} = $parent); 567 CFPlus::weaken ($self->{parent} = $parent);
550 $self->set_visible if $parent->{visible}; 568 $self->set_visible if $parent->{visible};
551} 569}
552 570
553sub realloc { 571sub realloc {
554 my ($self) = @_; 572 my ($self) = @_;
… …
633 my ($self) = @_; 651 my ($self) = @_;
634 652
635 warn "no draw defined for $self\n"; 653 warn "no draw defined for $self\n";
636} 654}
637 655
656my $cntx;#d#
638sub DESTROY { 657sub DESTROY {
639 my ($self) = @_; 658 my ($self) = @_;
640 659
641 return if CFPlus::in_destruct; 660 return if CFPlus::in_destruct;
642
643 delete $WIDGET{$self+0};
644 661
645 eval { $self->destroy }; 662 eval { $self->destroy };
646 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 663 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
664
665 delete $WIDGET{$self+0};
647} 666}
648 667
649############################################################################# 668#############################################################################
650 669
651package CFPlus::UI::DrawBG; 670package CFPlus::UI::DrawBG;
… …
898 glClear GL_COLOR_BUFFER_BIT; 917 glClear GL_COLOR_BUFFER_BIT;
899 918
900 { 919 {
901 package CFPlus::UI::Base; 920 package CFPlus::UI::Base;
902 921
903 ($draw_x, $draw_y, $draw_w, $draw_h) = 922 local ($draw_x, $draw_y, $draw_w, $draw_h) =
904 (0, 0, $self->{w}, $self->{h}); 923 (0, 0, $self->{w}, $self->{h});
924
925 $self->_render;
905 } 926 }
906
907 $self->_render;
908 }; 927 };
909} 928}
910 929
911sub _draw { 930sub _draw {
912 my ($self) = @_; 931 my ($self) = @_;
913
914 my ($w, $h) = @$self{qw(w h)};
915 932
916 my $tex = $self->{texture} 933 my $tex = $self->{texture}
917 or return; 934 or return;
918 935
919 glEnable GL_TEXTURE_2D; 936 glEnable GL_TEXTURE_2D;
920 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 937 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
921 glColor 0, 0, 0, 1; 938 glColor 0, 0, 0, 1;
922 939
923 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 940 $tex->draw_quad_alpha_premultiplied (0, 0);
924 941
925 glDisable GL_TEXTURE_2D; 942 glDisable GL_TEXTURE_2D;
926} 943}
927 944
928############################################################################# 945#############################################################################
… …
1129} 1146}
1130 1147
1131############################################################################# 1148#############################################################################
1132 1149
1133package CFPlus::UI::FancyFrame; 1150package CFPlus::UI::FancyFrame;
1151
1152our @ISA = CFPlus::UI::Bin::;
1153
1154use CFPlus::OpenGL;
1155
1156sub new {
1157 my ($class, %arg) = @_;
1158
1159 if ((exists $arg{label}) && !ref $arg{label}) {
1160 $arg{label} = new CFPlus::UI::Label
1161 align => 1,
1162 valign => 0,
1163 text => $arg{label},
1164 fontsize => ($arg{border} || 0.8) * 0.75;
1165 }
1166
1167 my $self = $class->SUPER::new (
1168 # label => "",
1169 fg => [0.6, 0.3, 0.1],
1170 border => 0.8,
1171 style => 'single',
1172 %arg,
1173 );
1174
1175 $self
1176}
1177
1178sub add {
1179 my ($self, @widgets) = @_;
1180
1181 $self->SUPER::add (@widgets);
1182 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1183}
1184
1185sub border {
1186 int $_[0]{border} * $::FONTSIZE
1187}
1188
1189sub size_request {
1190 my ($self) = @_;
1191
1192 ($self->{label_w}, undef) = $self->{label}->size_request
1193 if $self->{label};
1194
1195 my ($w, $h) = $self->SUPER::size_request;
1196
1197 (
1198 $w + $self->border * 2,
1199 $h + $self->border * 2,
1200 )
1201}
1202
1203sub invoke_size_allocate {
1204 my ($self, $w, $h) = @_;
1205
1206 my $border = $self->border;
1207
1208 $w -= List::Util::max 0, $border * 2;
1209 $h -= List::Util::max 0, $border * 2;
1210
1211 if (my $label = $self->{label}) {
1212 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1213 $label->{h} = List::Util::min $h, $border;
1214 $label->invoke_size_allocate ($label->{w}, $label->{h});
1215 }
1216
1217 $self->child->configure ($border, $border, $w, $h);
1218
1219 1
1220}
1221
1222sub _draw {
1223 my ($self) = @_;
1224
1225 my $child = $self->{children}[0];
1226
1227 my $border = $self->border;
1228 my ($w, $h) = ($self->{w}, $self->{h});
1229
1230 $child->draw;
1231
1232 glColor @{$self->{fg}};
1233 glBegin GL_LINE_STRIP;
1234 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1235 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1236 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1237 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1238 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1239 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1240 glEnd;
1241
1242 if ($self->{label}) {
1243 glTranslate $border * 2, 0;
1244 $self->{label}->_draw;
1245 }
1246}
1247
1248#############################################################################
1249
1250package CFPlus::UI::Toplevel;
1134 1251
1135our @ISA = CFPlus::UI::Bin::; 1252our @ISA = CFPlus::UI::Bin::;
1136 1253
1137use CFPlus::OpenGL; 1254use CFPlus::OpenGL;
1138 1255
… …
1618 #active_bg => none 1735 #active_bg => none
1619 #font => default_font 1736 #font => default_font
1620 #text => initial text 1737 #text => initial text
1621 #markup => initial narkup 1738 #markup => initial narkup
1622 #max_w => maximum pixel width 1739 #max_w => maximum pixel width
1740 #style => 0, # render flags
1623 ellipsise => 3, # end 1741 ellipsise => 3, # end
1624 layout => (new CFPlus::Layout), 1742 layout => (new CFPlus::Layout),
1625 fontsize => 1, 1743 fontsize => 1,
1626 align => -1, 1744 align => -1,
1627 valign => -1, 1745 valign => -1,
… …
1778 }; 1896 };
1779 1897
1780 my $w = List::Util::min $self->{w} + 4, $size->[0]; 1898 my $w = List::Util::min $self->{w} + 4, $size->[0];
1781 my $h = List::Util::min $self->{h} + 2, $size->[1]; 1899 my $h = List::Util::min $self->{h} + 2, $size->[1];
1782 1900
1783 $self->{layout}->render ($self->{ox}, $self->{oy}); 1901 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1784} 1902}
1785 1903
1786############################################################################# 1904#############################################################################
1787 1905
1788package CFPlus::UI::EntryBase; 1906package CFPlus::UI::EntryBase;
… …
1801 active_fg => [0, 0, 0], 1919 active_fg => [0, 0, 0],
1802 can_hover => 1, 1920 can_hover => 1,
1803 can_focus => 1, 1921 can_focus => 1,
1804 valign => 0, 1922 valign => 0,
1805 can_events => 1, 1923 can_events => 1,
1924 ellipsise => 0,
1806 #text => ... 1925 #text => ...
1807 #hidden => "*", 1926 #hidden => "*",
1808 @_ 1927 @_
1809 ) 1928 )
1810} 1929}
… …
1854 my $mod = $ev->{mod}; 1973 my $mod = $ev->{mod};
1855 my $sym = $ev->{sym}; 1974 my $sym = $ev->{sym};
1856 my $uni = $ev->{unicode}; 1975 my $uni = $ev->{unicode};
1857 1976
1858 my $text = $self->get_text; 1977 my $text = $self->get_text;
1978
1979 $self->{cursor} = List::Util::max 0, List::Util::min $self->{cursor}, length $text;
1859 1980
1860 if ($uni == 8) { 1981 if ($uni == 8) {
1861 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1982 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1862 } elsif ($uni == 127) { 1983 } elsif ($uni == 127) {
1863 substr $text, $self->{cursor}, 1, ""; 1984 substr $text, $self->{cursor}, 1, "";
1864 } elsif ($sym == CFPlus::SDLK_LEFT) { 1985 } elsif ($sym == CFPlus::SDLK_LEFT) {
1865 --$self->{cursor} if $self->{cursor}; 1986 --$self->{cursor} if $self->{cursor};
1866 } elsif ($sym == CFPlus::SDLK_RIGHT) { 1987 } elsif ($sym == CFPlus::SDLK_RIGHT) {
1867 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1988 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1868 } elsif ($sym == CFPlus::SDLK_HOME) { 1989 } elsif ($sym == CFPlus::SDLK_HOME) {
1990 # what a hack
1991 $self->{cursor} =
1992 (substr $self->{text}, 0, $self->{cursor}) =~ /^(.*\012)/
1993 ? length $1
1994 : 0;
1995 } elsif ($sym == CFPlus::SDLK_END) {
1996 # uh, again
1997 $self->{cursor} =
1998 (substr $self->{text}, $self->{cursor}) =~ /^([^\012]*)\012/
1999 ? $self->{cursor} + length $1
2000 : length $self->{text};
2001 } elsif ($uni == 21) { # ctrl-u
2002 $text = "";
1869 $self->{cursor} = 0; 2003 $self->{cursor} = 0;
1870 } elsif ($sym == CFPlus::SDLK_END) {
1871 $self->{cursor} = length $text;
1872 } elsif ($uni == 27) { 2004 } elsif ($uni == 27) {
1873 $self->emit ('escape'); 2005 $self->emit ('escape');
1874 } elsif ($uni) { 2006 } elsif ($uni == 0x0d) {
2007 substr $text, $self->{cursor}++, 0, "\012";
2008 } elsif ($uni >= 0x20) {
1875 substr $text, $self->{cursor}++, 0, chr $uni; 2009 substr $text, $self->{cursor}++, 0, chr $uni;
1876 } else { 2010 } else {
1877 return 0; 2011 return 0;
1878 } 2012 }
1879 2013
1880 $self->_set_text ($text); 2014 $self->_set_text ($text);
1881 2015
1882 $self->realloc; 2016 $self->realloc;
2017 $self->update;
1883 2018
1884 1 2019 1
1885} 2020}
1886 2021
1887sub invoke_focus_in { 2022sub invoke_focus_in {
… …
1949 utf8::encode $text; 2084 utf8::encode $text;
1950 2085
1951 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2086 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1952 } 2087 }
1953 2088
1954 glColor @{$self->{fg}};
1955 glBegin GL_LINES; 2089 glBegin GL_LINES;
1956 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2090 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1957 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2091 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1958 glEnd; 2092 glEnd;
1959 } 2093 }
1960} 2094}
2095
2096#############################################################################
1961 2097
1962package CFPlus::UI::Entry; 2098package CFPlus::UI::Entry;
1963 2099
1964our @ISA = CFPlus::UI::EntryBase::; 2100our @ISA = CFPlus::UI::EntryBase::;
1965 2101
… …
1968sub invoke_key_down { 2104sub invoke_key_down {
1969 my ($self, $ev) = @_; 2105 my ($self, $ev) = @_;
1970 2106
1971 my $sym = $ev->{sym}; 2107 my $sym = $ev->{sym};
1972 2108
1973 if ($sym == 13) { 2109 if ($ev->{uni} == 0x0d || $sym == 13) {
1974 unshift @{$self->{history}}, 2110 unshift @{$self->{history}},
1975 my $txt = $self->get_text; 2111 my $txt = $self->get_text;
1976 2112
1977 $self->{history_pointer} = -1; 2113 $self->{history_pointer} = -1;
1978 $self->{history_saveback} = ''; 2114 $self->{history_saveback} = '';
… …
2008 1 2144 1
2009} 2145}
2010 2146
2011############################################################################# 2147#############################################################################
2012 2148
2149package CFPlus::UI::TextEdit;
2150
2151our @ISA = CFPlus::UI::EntryBase::;
2152
2153use CFPlus::OpenGL;
2154
2155sub move_cursor_ver {
2156 my ($self, $dy) = @_;
2157
2158 my ($y, $x) = $self->{layout}->index_to_line_x ($self->{cursor});
2159
2160 $y += $dy;
2161
2162 if (defined (my $index = $self->{layout}->line_x_to_index ($y, $x))) {
2163 $self->{cursor} = $index;
2164 delete $self->{cur_h};
2165 $self->update;
2166 return;
2167 }
2168}
2169
2170sub invoke_key_down {
2171 my ($self, $ev) = @_;
2172
2173 my $sym = $ev->{sym};
2174
2175 if ($sym == CFPlus::SDLK_UP) {
2176 $self->move_cursor_ver (-1);
2177 } elsif ($sym == CFPlus::SDLK_DOWN) {
2178 $self->move_cursor_ver (+1);
2179 } else {
2180 return $self->SUPER::invoke_key_down ($ev)
2181 }
2182
2183 1
2184}
2185
2186#############################################################################
2187
2013package CFPlus::UI::Button; 2188package CFPlus::UI::Button;
2014 2189
2015our @ISA = CFPlus::UI::Label::; 2190our @ISA = CFPlus::UI::Label::;
2016 2191
2017use CFPlus::OpenGL; 2192use CFPlus::OpenGL;
… …
2159 or Carp::croak "'path' or 'tex' attributes required"; 2334 or Carp::croak "'path' or 'tex' attributes required";
2160 2335
2161 $self->{tex} ||= $texture_cache{$self->{path}} ||= 2336 $self->{tex} ||= $texture_cache{$self->{path}} ||=
2162 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1; 2337 new_from_file CFPlus::Texture CFPlus::find_rcfile $self->{path}, mipmap => 1;
2163 2338
2164 Scalar::Util::weaken $texture_cache{$self->{path}}; 2339 CFPlus::weaken $texture_cache{$self->{path}};
2165 2340
2166 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h}; 2341 $self->{aspect} ||= $self->{tex}{w} / $self->{tex}{h};
2167 2342
2168 $self 2343 $self
2169} 2344}
… …
2542sub invoke_mouse_wheel { 2717sub invoke_mouse_wheel {
2543 my ($self, $ev) = @_; 2718 my ($self, $ev) = @_;
2544 2719
2545 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx}; 2720 my $delta = $self->{vertical} ? $ev->{dy} : $ev->{dx};
2546 2721
2722 my $pagepart = $ev->{mod} & CFPlus::KMOD_SHIFT ? 1 : 0.2;
2723
2547 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * 0.2); 2724 $self->set_value ($self->{range}[0] + $delta * $self->{range}[3] * $pagepart);
2548 2725
2549 ! ! $delta 2726 ! ! $delta
2550} 2727}
2551 2728
2552sub update { 2729sub update {
… …
2662 #font => default_font 2839 #font => default_font
2663 @_, 2840 @_,
2664 2841
2665 layout => (new CFPlus::Layout), 2842 layout => (new CFPlus::Layout),
2666 par => [], 2843 par => [],
2844 max_par => 0,
2667 height => 0, 2845 height => 0,
2668 children => [ 2846 children => [
2669 (new CFPlus::UI::Empty expand => 1), 2847 (new CFPlus::UI::Empty expand => 1),
2670 (new CFPlus::UI::Slider vertical => 1), 2848 (new CFPlus::UI::Slider vertical => 1),
2671 ], 2849 ],
… …
2750sub set_offset { 2928sub set_offset {
2751 my ($self, $offset) = @_; 2929 my ($self, $offset) = @_;
2752 2930
2753 # todo: base offset on lines or so, not on pixels 2931 # todo: base offset on lines or so, not on pixels
2754 $self->{children}[1]->set_value ($offset); 2932 $self->{children}[1]->set_value ($offset);
2933}
2934
2935sub current_paragraph {
2936 my ($self) = @_;
2937
2938 $self->{top_paragraph} - 1
2939}
2940
2941sub scroll_to {
2942 my ($self, $para) = @_;
2943
2944 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2945
2946 $self->{scroll_to} = $para;
2947 $self->update;
2755} 2948}
2756 2949
2757sub clear { 2950sub clear {
2758 my ($self) = @_; 2951 my ($self) = @_;
2759 2952
… …
2781 2974
2782 $self->add (@{ $para->{widget} }) if @{ $para->{widget} }; 2975 $self->add (@{ $para->{widget} }) if @{ $para->{widget} };
2783 push @{$self->{par}}, $para; 2976 push @{$self->{par}}, $para;
2784 } 2977 }
2785 2978
2979 if (my $max = $self->{max_par}) {
2980 shift @{$self->{par}} while @{$self->{par}} > $max;
2981 }
2982
2786 $self->{need_reflow}++; 2983 $self->{need_reflow}++;
2787 $self->update; 2984 $self->update;
2788} 2985}
2789 2986
2790sub scroll_to_bottom { 2987sub scroll_to_bottom {
2791 my ($self) = @_; 2988 my ($self) = @_;
2792 2989
2793 $self->{scroll_to_bottom} = 1; 2990 $self->{scroll_to} = $#{$self->{par}};
2794 $self->update; 2991 $self->update;
2795} 2992}
2796 2993
2994sub force_uptodate {
2995 my ($self) = @_;
2996
2997 if (delete $self->{need_reflow}) {
2998 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2999
3000 my $height = 0;
3001
3002 for my $para (@{$self->{par}}) {
3003 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
3004 my $layout = $self->get_layout ($para);
3005 my ($w, $h) = $layout->size;
3006
3007 $para->{w} = $w + $para->{indent};
3008 $para->{h} = $h;
3009 $para->{wrapped} = $layout->has_wrapped;
3010 }
3011
3012 $para->{y} = $height;
3013 $height += $para->{h};
3014 }
3015
3016 $self->{height} = $height;
3017 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
3018
3019 delete $self->{texture};
3020 }
3021
3022 if (my $paridx = delete $self->{scroll_to}) {
3023 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
3024 }
3025}
3026
2797sub update { 3027sub update {
2798 my ($self) = @_; 3028 my ($self) = @_;
2799 3029
2800 $self->SUPER::update; 3030 $self->SUPER::update;
2801 3031
2802 return unless $self->{h} > 0; 3032 return unless $self->{h} > 0;
2803 3033
2804 delete $self->{texture}; 3034 delete $self->{texture};
2805 3035
2806 $ROOT->on_post_alloc ($self => sub { 3036 $ROOT->on_post_alloc ($self => sub {
3037 $self->force_uptodate;
3038
2807 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 3039 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2808
2809 if (delete $self->{need_reflow}) {
2810 my $height = 0;
2811
2812 for my $para (@{$self->{par}}) {
2813 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2814 my $layout = $self->get_layout ($para);
2815 my ($w, $h) = $layout->size;
2816
2817 $para->{w} = $w + $para->{indent};
2818 $para->{h} = $h;
2819 $para->{wrapped} = $layout->has_wrapped;
2820 }
2821
2822 $height += $para->{h};
2823 }
2824
2825 $self->{height} = $height;
2826
2827 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2828
2829 delete $self->{texture};
2830 }
2831
2832 if (delete $self->{scroll_to_bottom}) {
2833 $self->{children}[1]->set_value (1e10);
2834 }
2835 3040
2836 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 3041 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2837 glClearColor 0, 0, 0, 0; 3042 glClearColor 0, 0, 0, 0;
2838 glClear GL_COLOR_BUFFER_BIT; 3043 glClear GL_COLOR_BUFFER_BIT;
2839 3044
3045 package CFPlus::UI::Base;
3046 local ($draw_x, $draw_y, $draw_w, $draw_h) =
3047 (0, 0, $self->{w}, $self->{h});
3048
3049 my $top = int $self->{children}[1]{range}[0];
3050
3051 my $paridx = 0;
3052 my $top_paragraph;
2840 my $top = int $self->{children}[1]{range}[0]; 3053 my $top = int $self->{children}[1]{range}[0];
2841 3054
2842 my $y0 = $top; 3055 my $y0 = $top;
2843 my $y1 = $top + $H; 3056 my $y1 = $top + $H;
2844 3057
2845 my $y = 0;
2846
2847 for my $para (@{$self->{par}}) { 3058 for my $para (@{$self->{par}}) {
2848 my $h = $para->{h}; 3059 my $h = $para->{h};
3060 my $y = $para->{y};
2849 3061
2850 if ($y0 < $y + $h && $y < $y1) { 3062 if ($y0 < $y + $h && $y < $y1) {
2851
2852 my $layout = $self->get_layout ($para); 3063 my $layout = $self->get_layout ($para);
2853 3064
2854 $layout->render ($para->{indent}, $y - $y0); 3065 $layout->render ($para->{indent}, $y - $y0);
2855 3066
2856 if (my @w = @{ $para->{widget} }) { 3067 if (my @w = @{ $para->{widget} }) {
… …
2865 $_->draw; 3076 $_->draw;
2866 } 3077 }
2867 } 3078 }
2868 } 3079 }
2869 3080
2870 $y += $h; 3081 $paridx++;
3082 $top_paragraph ||= $paridx if $y >= $top;
2871 } 3083 }
3084
3085 $self->{top_paragraph} = $top_paragraph;
2872 }; 3086 };
2873 }); 3087 });
2874} 3088}
2875 3089
2876sub reconfigure { 3090sub reconfigure {
… …
2997 3211
2998 $self->add (new CFPlus::UI::Label 3212 $self->add (new CFPlus::UI::Label
2999 markup => $tooltip, 3213 markup => $tooltip,
3000 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3214 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
3001 fontsize => 0.8, 3215 fontsize => 0.8,
3002 fg => [0, 0, 0, 1], 3216 style => 1, # FLAG_INVERSE
3003 ellipsise => 0, 3217 ellipsise => 0,
3004 font => ($widget->{tooltip_font} || $::FONT_PROP), 3218 font => ($widget->{tooltip_font} || $::FONT_PROP),
3005 ); 3219 );
3006} 3220}
3007 3221
… …
3085 can_events => 0, 3299 can_events => 0,
3086 @_, 3300 @_,
3087 ); 3301 );
3088 3302
3089 if ($self->{anim} && $self->{animspeed}) { 3303 if ($self->{anim} && $self->{animspeed}) {
3090 Scalar::Util::weaken (my $widget = $self); 3304 CFPlus::weaken (my $widget = $self);
3091 3305
3092 $self->{timer} = Event->timer ( 3306 $self->{timer} = Event->timer (
3093 at => $self->{animspeed} * int $::NOW / $self->{animspeed}, 3307 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
3094 hard => 1, 3308 hard => 1,
3095 interval => $self->{animspeed}, 3309 interval => $self->{animspeed},
… …
3155 3369
3156package CFPlus::UI::Buttonbar; 3370package CFPlus::UI::Buttonbar;
3157 3371
3158our @ISA = CFPlus::UI::HBox::; 3372our @ISA = CFPlus::UI::HBox::;
3159 3373
3160# TODO: should actualyl wrap buttons and other goodies. 3374# TODO: should actually wrap buttons and other goodies.
3161 3375
3162############################################################################# 3376#############################################################################
3163 3377
3164package CFPlus::UI::Menu; 3378package CFPlus::UI::Menu;
3165 3379
3166our @ISA = CFPlus::UI::FancyFrame::; 3380our @ISA = CFPlus::UI::Toplevel::;
3167 3381
3168use CFPlus::OpenGL; 3382use CFPlus::OpenGL;
3169 3383
3170sub new { 3384sub new {
3171 my $class = shift; 3385 my $class = shift;
… …
3349} 3563}
3350 3564
3351sub add { 3565sub add {
3352 my ($self, $title, $widget, $tooltip) = @_; 3566 my ($self, $title, $widget, $tooltip) = @_;
3353 3567
3354 Scalar::Util::weaken $self; 3568 CFPlus::weaken $self;
3355 3569
3356 $self->{buttonbar}->add (new CFPlus::UI::Button 3570 $self->{buttonbar}->add (new CFPlus::UI::Button
3357 markup => $title, 3571 markup => $title,
3358 tooltip => $tooltip, 3572 tooltip => $tooltip,
3359 on_activate => sub { $self->set_current_page ($widget) }, 3573 on_activate => sub { $self->set_current_page ($widget) },
… …
3443 my $self = $class->SUPER::new ( 3657 my $self = $class->SUPER::new (
3444 fontsize => 0.8, 3658 fontsize => 0.8,
3445 @_, 3659 @_,
3446 ); 3660 );
3447 3661
3448 Scalar::Util::weaken (my $this = $self); 3662 CFPlus::weaken (my $this = $self);
3449 3663
3450 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder }); 3664 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3451 3665
3452 $self 3666 $self
3453} 3667}
… …
3576 $self->SUPER::destroy; 3790 $self->SUPER::destroy;
3577} 3791}
3578 3792
3579############################################################################# 3793#############################################################################
3580 3794
3581package CFPlus::UI::Inventory;
3582
3583our @ISA = CFPlus::UI::Table::;
3584
3585sub new {
3586 my $class = shift;
3587
3588 my $self = $class->SUPER::new (
3589 col_expand => [0, 1, 0],
3590 items => [],
3591 @_,
3592 );
3593
3594 $self->set_sort_order (undef);
3595
3596 $self
3597}
3598
3599sub update_items {
3600 my ($self) = @_;
3601
3602 $self->clear;
3603
3604 my @item = $self->{sort}->(@{ $self->{items} });
3605
3606 my @adds;
3607 my $row = 0;
3608 for my $item ($self->{sort}->(@{ $self->{items} })) {
3609 CFPlus::Item::update_widgets $item;
3610
3611 push @adds, 0, $row, $item->{face_widget};
3612 push @adds, 1, $row, $item->{desc_widget};
3613 push @adds, 2, $row, $item->{weight_widget};
3614
3615 $row++;
3616 }
3617
3618 $self->add (@adds);
3619}
3620
3621sub set_sort_order {
3622 my ($self, $order) = @_;
3623
3624 $self->{sort} = $order ||= sub {
3625 sort {
3626 $a->{type} <=> $b->{type}
3627 or $a->{name} cmp $b->{name}
3628 } @_
3629 };
3630
3631 $self->update_items;
3632}
3633
3634sub set_items {
3635 my ($self, $items) = @_;
3636
3637 $self->{items} = [$items ? values %$items : ()];
3638 $self->update_items;
3639}
3640
3641#############################################################################
3642
3643package CFPlus::UI::SpellList;
3644
3645our @ISA = CFPlus::UI::Table::;
3646
3647sub new {
3648 my $class = shift;
3649
3650 my $self = $class->SUPER::new (
3651 binding => [],
3652 commands => [],
3653 @_,
3654 )
3655}
3656
3657my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3658
3659my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3660 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3661my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3662 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3663my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3664 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3665my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3666 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3667my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3668 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3669
3670sub rebuild_spell_list {
3671 my ($self) = @_;
3672
3673 $CFPlus::UI::ROOT->on_refresh ($self => sub {
3674 $self->clear;
3675
3676 return unless $::CONN;
3677
3678 $self->add (1, 0, new CFPlus::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3679 $self->add (2, 0, new CFPlus::UI::Label text => "Skill", @TOOLTIP_SKILL);
3680 $self->add (3, 0, new CFPlus::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3681 $self->add (4, 0, new CFPlus::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3682 $self->add (5, 0, new CFPlus::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3683
3684 my $row = 0;
3685
3686 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3687 my $spell = $self->{spell}{$_};
3688
3689 $row++;
3690
3691 my $spell_cb = sub {
3692 my ($widget, $ev) = @_;
3693
3694 if ($ev->{button} == 1) {
3695 $::CONN->user_send ("cast $spell->{name}");
3696 } elsif ($ev->{button} == 2) {
3697 $::CONN->user_send ("invoke $spell->{name}");
3698 } elsif ($ev->{button} == 3) {
3699 (new CFPlus::UI::Menu
3700 items => [
3701 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3702 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3703 ],
3704 )->popup ($ev);
3705 } else {
3706 return 0;
3707 }
3708
3709 1
3710 };
3711
3712 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3713
3714 #TODO: add path info to tooltip
3715 #$self->add (6, $row, new CFPlus::UI::Label text => $spell->{path});
3716
3717 $self->add (0, $row, new CFPlus::UI::Face
3718 face => $spell->{face},
3719 can_hover => 1,
3720 can_events => 1,
3721 tooltip => $tooltip,
3722 on_button_down => $spell_cb,
3723 );
3724
3725 $self->add (1, $row, new CFPlus::UI::Label
3726 expand => 1,
3727 text => $spell->{name},
3728 can_hover => 1,
3729 can_events => 1,
3730 tooltip => $tooltip,
3731 on_button_down => $spell_cb,
3732 );
3733
3734 $self->add (2, $row, new CFPlus::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3735 $self->add (3, $row, new CFPlus::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3736 $self->add (4, $row, new CFPlus::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3737 $self->add (5, $row, new CFPlus::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3738 }
3739 });
3740}
3741
3742sub add_spell {
3743 my ($self, $spell) = @_;
3744
3745 $self->{spell}->{$spell->{name}} = $spell;
3746 $self->rebuild_spell_list;
3747}
3748
3749sub remove_spell {
3750 my ($self, $spell) = @_;
3751
3752 delete $self->{spell}->{$spell->{name}};
3753 $self->rebuild_spell_list;
3754}
3755
3756sub clear_spells {
3757 my ($self) = @_;
3758
3759 $self->{spell} = {};
3760 $self->rebuild_spell_list;
3761}
3762
3763#############################################################################
3764
3765package CFPlus::UI::Root; 3795package CFPlus::UI::Root;
3766 3796
3767our @ISA = CFPlus::UI::Container::; 3797our @ISA = CFPlus::UI::Container::;
3768 3798
3769use List::Util qw(min max); 3799use List::Util qw(min max);
… …
3776 my $self = $class->SUPER::new ( 3806 my $self = $class->SUPER::new (
3777 visible => 1, 3807 visible => 1,
3778 @_, 3808 @_,
3779 ); 3809 );
3780 3810
3781 Scalar::Util::weaken ($self->{root} = $self); 3811 CFPlus::weaken ($self->{root} = $self);
3782 3812
3783 $self 3813 $self
3784} 3814}
3785 3815
3786sub size_request { 3816sub size_request {
… …
3995 glLoadIdentity; 4025 glLoadIdentity;
3996 4026
3997 { 4027 {
3998 package CFPlus::UI::Base; 4028 package CFPlus::UI::Base;
3999 4029
4000 ($draw_x, $draw_y, $draw_w, $draw_h) = 4030 local ($draw_x, $draw_y, $draw_w, $draw_h) =
4001 (0, 0, $self->{w}, $self->{h}); 4031 (0, 0, $self->{w}, $self->{h});
4002 }
4003 4032
4004 $self->_draw; 4033 $self->_draw;
4034 }
4005} 4035}
4006 4036
4007############################################################################# 4037#############################################################################
4008 4038
4009package CFPlus::UI; 4039package CFPlus::UI;

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