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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.225 by root, Tue May 23 21:14:41 2006 UTC vs.
Revision 1.234 by root, Thu May 25 16:24:44 2006 UTC

… …
50 delete $TOOLTIP->{owner}; 50 delete $TOOLTIP->{owner};
51} 51}
52 52
53# class methods for events 53# class methods for events
54sub feed_sdl_key_down_event { 54sub feed_sdl_key_down_event {
55 $FOCUS->emit (key_down => $_[0]) || $FOCUS->key_down ($_[0]) 55 $FOCUS->emit (key_down => $_[0])
56 if $FOCUS; 56 if $FOCUS;
57} 57}
58 58
59sub feed_sdl_key_up_event { 59sub feed_sdl_key_up_event {
60 $FOCUS->emit (key_up => $_[0]) || $FOCUS->key_up ($_[0]) 60 $FOCUS->emit (key_up => $_[0])
61 if $FOCUS; 61 if $FOCUS;
62} 62}
63 63
64sub feed_sdl_button_down_event { 64sub feed_sdl_button_down_event {
65 my ($ev) = @_; 65 my ($ev) = @_;
… …
74 check_tooltip; 74 check_tooltip;
75 } 75 }
76 76
77 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 77 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
78 78
79 if ($GRAB) { 79 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
80 ($x, $y) = $GRAB->coord2local ($x, $y); 80 if $GRAB;
81 $GRAB->emit (button_down => $ev, $x, $y) || $GRAB->button_down ($ev, $x, $y);
82 }
83} 81}
84 82
85sub feed_sdl_button_up_event { 83sub feed_sdl_button_up_event {
86 my ($ev) = @_; 84 my ($ev) = @_;
87 my ($x, $y) = ($ev->{x}, $ev->{y}); 85 my ($x, $y) = ($ev->{x}, $ev->{y});
88 86
89 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 87 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
90 88
91 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 89 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
92 90
93 if ($GRAB) { 91 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
94 ($x, $y) = $GRAB->coord2local ($x, $y); 92 if $GRAB;
95 $GRAB->emit (button_up => $ev, $x, $y) || $GRAB->button_up ($ev, $x, $y);
96 }
97 93
98 if (!$BUTTON_STATE) { 94 if (!$BUTTON_STATE) {
99 my $grab = $GRAB; undef $GRAB; 95 my $grab = $GRAB; undef $GRAB;
100 $grab->update if $grab; 96 $grab->update if $grab;
101 $GRAB->update if $GRAB; 97 $GRAB->update if $GRAB;
… …
117 $HOVER->update if $HOVER && $HOVER->{can_hover}; 113 $HOVER->update if $HOVER && $HOVER->{can_hover};
118 114
119 check_tooltip; 115 check_tooltip;
120 } 116 }
121 117
122 if ($HOVER) {
123 ($x, $y) = $HOVER->coord2local ($x, $y);
124 $HOVER->emit (mouse_motion => $ev, $x, $y) || $HOVER->mouse_motion ($ev, $x, $y); 118 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
125 } 119 if $HOVER;
126} 120}
127 121
128# convert position array to integers 122# convert position array to integers
129sub harmonize { 123sub harmonize {
130 my ($vals) = @_; 124 my ($vals) = @_;
… …
144 138
145 $_->update 139 $_->update
146 for @widgets; 140 for @widgets;
147} 141}
148 142
143sub reconfigure_widgets {
144 # make a copy, otherwise C<for> complains about freed values.
145 my @widgets = values %WIDGET;
146
147 $_->reconfigure
148 for @widgets;
149}
150
149# call when resolution changes etc. 151# call when resolution changes etc.
150sub rescale_widgets { 152sub rescale_widgets {
151 my ($sx, $sy) = @_; 153 my ($sx, $sy) = @_;
152 154
153 # make a copy, otherwise for complains about freed values.
154 my @widgets = values %WIDGET; 155 for my $widget (values %WIDGET) {
155
156 for my $widget (@widgets) {
157 if ($widget->{toplevel}) { 156 if ($widget->{is_toplevel}) {
158 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x}; 157 $widget->{x} = int 0.5 + $widget->{x} * $sx if exists $widget->{x};
159 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w}; 158 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
160 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w}; 159 $widget->{req_w} = int 0.5 + $widget->{req_w} * $sx if exists $widget->{req_w};
161 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w}; 160 $widget->{user_w} = int 0.5 + $widget->{user_w} * $sx if exists $widget->{user_w};
162 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y}; 161 $widget->{y} = int 0.5 + $widget->{y} * $sy if exists $widget->{y};
163 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h}; 162 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
164 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h}; 163 $widget->{req_h} = int 0.5 + $widget->{req_h} * $sy if exists $widget->{req_h};
165 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h}; 164 $widget->{user_h} = int 0.5 + $widget->{user_h} * $sy if exists $widget->{user_h};
166 } 165 }
167
168 $widget->reconfigure;
169 } 166 }
167
168 reconfigure_widgets;
170} 169}
171 170
172############################################################################# 171#############################################################################
173 172
174package CFClient::UI::Base; 173package CFClient::UI::Base;
… …
224 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5); 223 $self->move (($::WIDTH - $self->{w}) * 0.5, ($::HEIGHT - $self->{h}) * 0.5);
225 }, 224 },
226 ); 225 );
227} 226}
228 227
229sub hide { 228sub set_invisible {
230 my ($self) = @_; 229 my ($self) = @_;
230
231 # broken show/hide model
232
233 delete $self->{visible};
231 234
232 undef $GRAB if $GRAB == $self; 235 undef $GRAB if $GRAB == $self;
233 undef $HOVER if $HOVER == $self; 236 undef $HOVER if $HOVER == $self;
237
238 CFClient::UI::check_tooltip
239 if $CFClient::UI::TOOLTIP->{owner} == $self;
240
241 $self->focus_out;
242}
243
244sub hide {
245 my ($self) = @_;
246
247 $self->set_invisible;
234 248
235 $self->{parent}->remove ($self) 249 $self->{parent}->remove ($self)
236 if $self->{parent}; 250 if $self->{parent};
237} 251}
238 252
… …
308} 322}
309 323
310sub set_tooltip { 324sub set_tooltip {
311 my ($self, $tooltip) = @_; 325 my ($self, $tooltip) = @_;
312 326
327 $tooltip =~ s/^\s+//;
328 $tooltip =~ s/\s+$//;
329
330 return if $self->{tooltip} eq $tooltip;
331
313 $self->{tooltip} = $tooltip; 332 $self->{tooltip} = $tooltip;
314 333
315 if ($CFClient::UI::TOOLTIP->{owner} == $self) { 334 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
316 delete $CFClient::UI::TOOLTIP->{owner}; 335 delete $CFClient::UI::TOOLTIP->{owner};
317 CFClient::UI::check_tooltip; 336 CFClient::UI::check_tooltip;
… …
338 return if $FOCUS == $self; 357 return if $FOCUS == $self;
339 return unless $self->{can_focus}; 358 return unless $self->{can_focus};
340 359
341 my $focus = $FOCUS; $FOCUS = $self; 360 my $focus = $FOCUS; $FOCUS = $self;
342 361
343 $self->emit (focus_in => $focus); 362 $self->_emit (focus_in => $focus);
344 363
345 $focus->update if $focus; 364 $focus->update if $focus;
346 $FOCUS->update; 365 $FOCUS->update;
347} 366}
348 367
… …
351 370
352 return unless $FOCUS == $self; 371 return unless $FOCUS == $self;
353 372
354 my $focus = $FOCUS; undef $FOCUS; 373 my $focus = $FOCUS; undef $FOCUS;
355 374
356 $self->emit (focus_out => $focus); 375 $self->_emit (focus_out => $focus);
357 376
358 $focus->update if $focus; #? 377 $focus->update if $focus; #?
378
379 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
380 unless $FOCUS;
359} 381}
360 382
361sub mouse_motion { } 383sub mouse_motion { }
362sub button_up { } 384sub button_up { }
363sub key_down { } 385sub key_down { }
364sub key_up { } 386sub key_up { }
365 387
366sub button_down { 388sub button_down {
367 my ($self, $ev, $x, $y) = @_; 389 my ($self, $ev, $x, $y) = @_;
368 390
369 $self->focus_in; 391 $self->focus_in;
… …
403 if ($ENV{PCLIENT_DEBUG}) { 425 if ($ENV{PCLIENT_DEBUG}) {
404 glPushMatrix; 426 glPushMatrix;
405 glColor 1, 1, 0, 1; 427 glColor 1, 1, 0, 1;
406 glTranslate $self->{x} + 0.375, $self->{y} + 0.375; 428 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
407 glBegin GL_LINE_LOOP; 429 glBegin GL_LINE_LOOP;
408 glVertex 0 , 0; 430 glVertex 0 , 0;
409 glVertex $self->{w}, 0; 431 glVertex $self->{w} - 1, 0;
410 glVertex $self->{w}, $self->{h}; 432 glVertex $self->{w} - 1, $self->{h} - 1;
411 glVertex 0 , $self->{h}; 433 glVertex 0 , $self->{h} - 1;
412 glEnd; 434 glEnd;
413 glPopMatrix; 435 glPopMatrix;
414 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 436 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
415 } 437 }
416} 438}
… …
463 my ($self, $signal, $cb) = @_; 485 my ($self, $signal, $cb) = @_;
464 486
465 push @{ $self->{signal_cb}{$signal} }, $cb; 487 push @{ $self->{signal_cb}{$signal} }, $cb;
466} 488}
467 489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
468sub emit { 496sub emit {
469 my ($self, $signal, @args) = @_; 497 my ($self, $signal, @args) = @_;
470 498
471 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []} 499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
472} 501}
473 502
474sub DESTROY { 503sub DESTROY {
475 my ($self) = @_; 504 my ($self) = @_;
476 505
… …
739 768
740package CFClient::UI::ViewPort; 769package CFClient::UI::ViewPort;
741 770
742our @ISA = CFClient::UI::Window::; 771our @ISA = CFClient::UI::Window::;
743 772
773sub new {
774 my $class = shift;
775
776 $class->SUPER::new (
777 scroll_x => 0,
778 scroll_y => 1,
779 @_,
780 )
781}
782
744sub size_request { 783sub size_request {
745 my ($self) = @_; 784 my ($self) = @_;
746 785
747 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)}; 786 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
748 787
… …
750} 789}
751 790
752sub size_allocate { 791sub size_allocate {
753 my ($self, $w, $h) = @_; 792 my ($self, $w, $h) = @_;
754 793
755 my ($cw, $ch) = @$self{qw(child_w child_h)}; 794 $w = $self->{child_w} if $self->{scroll_x} && $self->{child_w};
756# $w = $self->{w}; 795 $h = $self->{child_h} if $self->{scroll_y} && $self->{child_h};
796
757 $self->child->configure (0, 0, $cw, $ch); 797 $self->child->configure (0, 0, $w, $h);
758 $self->update; 798 $self->update;
759} 799}
760 800
761sub set_offset { 801sub set_offset {
762 my ($self, $x, $y) = @_; 802 my ($self, $x, $y) = @_;
… …
816 856
817 my $slider = new CFClient::UI::Slider 857 my $slider = new CFClient::UI::Slider
818 vertical => 1, 858 vertical => 1,
819 range => [0, 0, 1, 0.01], # HACK fix 859 range => [0, 0, 1, 0.01], # HACK fix
820 connect_changed => sub { 860 connect_changed => sub {
821 $self->{vp}->set_offset (0, $_[1] * ($self->{vp}{child_h} - $self->{vp}{h})); 861 $self->{vp}->set_offset (0, $_[1]);
822 }, 862 },
823 ; 863 ;
824 864
825 $self = $class->SUPER::new ( 865 $self = $class->SUPER::new (
826 vp => (new CFClient::UI::ViewPort expand => 1), 866 vp => (new CFClient::UI::ViewPort expand => 1),
… …
831 $self->{vp}->add ($self->{scrolled}); 871 $self->{vp}->add ($self->{scrolled});
832 $self->add ($self->{vp}); 872 $self->add ($self->{vp});
833 $self->add ($self->{slider}); 873 $self->add ($self->{slider});
834 874
835 $self 875 $self
876}
877
878sub size_allocate {
879 my ($self, $w, $h) = @_;
880
881 $self->SUPER::size_allocate ($w, $h);
882
883 my $child = $self->{vp}->child;
884 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
836} 885}
837 886
838#TODO# update range on size_allocate depending on child 887#TODO# update range on size_allocate depending on child
839# update viewport offset on scroll 888# update viewport offset on scroll
840 889
… …
894 my $class = shift; 943 my $class = shift;
895 944
896 # TODO: user_x, user_y, overwrite moveto? 945 # TODO: user_x, user_y, overwrite moveto?
897 946
898 my $self = $class->SUPER::new ( 947 my $self = $class->SUPER::new (
899 bg => [1, 1, 1, 1], 948 bg => [1, 1, 1, 1],
900 border_bg => [1, 1, 1, 1], 949 border_bg => [1, 1, 1, 1],
901 border => 0.6, 950 border => 0.6,
902 toplevel => 1, 951 is_toplevel => 1,
903 can_events => 1, 952 can_events => 1,
904 @_ 953 @_
905 ); 954 );
906 955
907 $self->{title} &&= new CFClient::UI::Label 956 $self->{title} &&= new CFClient::UI::Label
908 align => 0, 957 align => 0,
… …
1048sub new { 1097sub new {
1049 my $class = shift; 1098 my $class = shift;
1050 1099
1051 $class->SUPER::new ( 1100 $class->SUPER::new (
1052 col_expand => [], 1101 col_expand => [],
1053 @_ 1102 @_,
1054 ) 1103 )
1055} 1104}
1056 1105
1057sub add { 1106sub add {
1058 my ($self, $x, $y, $child) = @_; 1107 my ($self, $x, $y, $child) = @_;
… …
1510 $self->{text} = $text; 1559 $self->{text} = $text;
1511 1560
1512 $text =~ s/./*/g if $self->{hidden}; 1561 $text =~ s/./*/g if $self->{hidden};
1513 $self->{layout}->set_text ("$text "); 1562 $self->{layout}->set_text ("$text ");
1514 1563
1515 $self->emit (changed => $self->{text}); 1564 $self->_emit (changed => $self->{text});
1516} 1565}
1517 1566
1518sub set_text { 1567sub set_text {
1519 my ($self, $text) = @_; 1568 my ($self, $text) = @_;
1520 1569
… …
1532 my ($self) = @_; 1581 my ($self) = @_;
1533 1582
1534 my ($w, $h) = $self->SUPER::size_request; 1583 my ($w, $h) = $self->SUPER::size_request;
1535 1584
1536 ($w + 1, $h) # add 1 for cursor 1585 ($w + 1, $h) # add 1 for cursor
1537}
1538
1539sub size_allocate {
1540 my ($self, $w, $h) = @_;
1541
1542 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1543} 1586}
1544 1587
1545sub key_down { 1588sub key_down {
1546 my ($self, $ev) = @_; 1589 my ($self, $ev) = @_;
1547 1590
… …
1562 } elsif ($sym == CFClient::SDLK_HOME) { 1605 } elsif ($sym == CFClient::SDLK_HOME) {
1563 $self->{cursor} = 0; 1606 $self->{cursor} = 0;
1564 } elsif ($sym == CFClient::SDLK_END) { 1607 } elsif ($sym == CFClient::SDLK_END) {
1565 $self->{cursor} = length $text; 1608 $self->{cursor} = length $text;
1566 } elsif ($uni == 27) { 1609 } elsif ($uni == 27) {
1567 $self->emit ('escape'); 1610 $self->_emit ('escape');
1568 } elsif ($uni) { 1611 } elsif ($uni) {
1569 substr $text, $self->{cursor}++, 0, chr $uni; 1612 substr $text, $self->{cursor}++, 0, chr $uni;
1570 } 1613 }
1571 1614
1572 $self->_set_text ($text); 1615 $self->_set_text ($text);
… …
1659 if ($sym == 13) { 1702 if ($sym == 13) {
1660 unshift @{$self->{history}}, 1703 unshift @{$self->{history}},
1661 my $txt = $self->get_text; 1704 my $txt = $self->get_text;
1662 $self->{history_pointer} = -1; 1705 $self->{history_pointer} = -1;
1663 $self->{history_saveback} = ''; 1706 $self->{history_saveback} = '';
1664 $self->emit (activate => $txt); 1707 $self->_emit (activate => $txt);
1665 $self->update; 1708 $self->update;
1666 1709
1667 } elsif ($sym == CFClient::SDLK_UP) { 1710 } elsif ($sym == CFClient::SDLK_UP) {
1668 if ($self->{history_pointer} < 0) { 1711 if ($self->{history_pointer} < 0) {
1669 $self->{history_saveback} = $self->get_text; 1712 $self->{history_saveback} = $self->get_text;
… …
1717 can_events => 1, 1760 can_events => 1,
1718 @_ 1761 @_
1719 ) 1762 )
1720} 1763}
1721 1764
1765sub activate { }
1766
1722sub button_up { 1767sub button_up {
1723 my ($self, $ev, $x, $y) = @_; 1768 my ($self, $ev, $x, $y) = @_;
1724 1769
1770 $self->emit ("activate")
1725 if ($x >= 0 && $x < $self->{w} 1771 if $x >= 0 && $x < $self->{w}
1726 && $y >= 0 && $y < $self->{h}) { 1772 && $y >= 0 && $y < $self->{h};
1727 $self->emit ("activate");
1728 }
1729} 1773}
1730 1774
1731sub _draw { 1775sub _draw {
1732 my ($self) = @_; 1776 my ($self) = @_;
1733 1777
… …
1785 my ($self, $ev, $x, $y) = @_; 1829 my ($self, $ev, $x, $y) = @_;
1786 1830
1787 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 1831 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding}
1788 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 1832 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) {
1789 $self->{state} = !$self->{state}; 1833 $self->{state} = !$self->{state};
1790 $self->emit (changed => $self->{state}); 1834 $self->_emit (changed => $self->{state});
1791 } 1835 }
1792} 1836}
1793 1837
1794sub _draw { 1838sub _draw {
1795 my ($self) = @_; 1839 my ($self) = @_;
… …
2070 my $self = $class->SUPER::new ( 2114 my $self = $class->SUPER::new (
2071 fg => [1, 1, 1], 2115 fg => [1, 1, 1],
2072 active_fg => [0, 0, 0], 2116 active_fg => [0, 0, 0],
2073 bg => [0, 0, 0, 0.2], 2117 bg => [0, 0, 0, 0.2],
2074 active_bg => [1, 1, 1, 0.5], 2118 active_bg => [1, 1, 1, 0.5],
2075 range => [0, 0, 100, 10], 2119 range => [0, 0, 100, 10, 0],
2076 req_w => $::WIDTH / 80, 2120 req_w => $::WIDTH / 80,
2077 req_h => $::WIDTH / 80, 2121 req_h => $::WIDTH / 80,
2078 vertical => 0, 2122 vertical => 0,
2079 can_hover => 1, 2123 can_hover => 1,
2080 inner_pad => 0.02, 2124 inner_pad => 0.02,
… …
2100 2144
2101 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}}; 2145 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2102 2146
2103 $hi = $lo + 1 if $hi <= $lo; 2147 $hi = $lo + 1 if $hi <= $lo;
2104 2148
2149 $page = $hi - $lo if $page > $hi - $lo;
2150
2105 $value = $lo if $value < $lo; 2151 $value = $lo if $value < $lo;
2106 $value = $hi if $value > $hi; 2152 $value = $hi - $page if $value > $hi - $page;
2107 2153
2108 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit 2154 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2109 if $unit; 2155 if $unit;
2110 2156
2111 $page = $hi - $lo if $page > $hi - $lo;
2112
2113 @{$self->{range}} = ($value, $lo, $hi, $page, $unit); 2157 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2114 2158
2115 if ($value != $old_value) { 2159 if ($value != $old_value) {
2116 $self->emit (changed => $value); 2160 $self->_emit (changed => $value);
2117 $self->update; 2161 $self->update;
2118 } 2162 }
2119} 2163}
2120 2164
2121sub size_request { 2165sub size_request {
… …
2129 2173
2130sub button_down { 2174sub button_down {
2131 my ($self, $ev, $x, $y) = @_; 2175 my ($self, $ev, $x, $y) = @_;
2132 2176
2133 $self->SUPER::button_down ($ev, $x, $y); 2177 $self->SUPER::button_down ($ev, $x, $y);
2178
2179 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2180
2134 $self->mouse_motion ($ev, $x, $y); 2181 $self->mouse_motion ($ev, $x, $y);
2135} 2182}
2136 2183
2137sub mouse_motion { 2184sub mouse_motion {
2138 my ($self, $ev, $x, $y) = @_; 2185 my ($self, $ev, $x, $y) = @_;
… …
2140 if ($GRAB == $self) { 2187 if ($GRAB == $self) {
2141 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2188 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2142 2189
2143 my (undef, $lo, $hi, $page) = @{$self->{range}}; 2190 my (undef, $lo, $hi, $page) = @{$self->{range}};
2144 2191
2145 $x = $x / ($w * (1 - 2 * $self->{inner_pad})) - $self->{inner_pad}; 2192 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2146 2193
2147 $self->set_value ($x * ($hi - $lo) + $lo); 2194 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2148 } 2195 }
2149} 2196}
2150 2197
2151sub update { 2198sub update {
2152 my ($self) = @_; 2199 my ($self) = @_;
2153 2200
2154 $CFClient::UI::ROOT->on_post_alloc ($self => sub { 2201 $CFClient::UI::ROOT->on_post_alloc ($self => sub {
2155 $self->set_value ($self->{range}[0]); 2202 $self->set_value ($self->{range}[0]);
2156 2203
2157 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2204 my ($value, $lo, $hi, $page) = @{$self->{range}};
2205 my $range = ($hi - $page - $lo) || 1e-100;
2158 2206
2159 my $inner_w = 1 - 2 * $self->{inner_pad}; 2207 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
2160 2208
2161 $self->{scale} = ($inner_w / ($hi - $lo)) || 1; 2209 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
2210 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
2162 2211
2163 $page = $self->{scale} * $page || 10 / ($self->{w} || 1); 2212 $value = ($value - $lo) / $range;
2164 $value = $self->{scale} * ($value - $lo); 2213 $value = $value * $self->{scale} + $self->{offset};
2165 2214
2166 $value = $self->{inner_pad} + ($value - $page * 0.5);
2167
2168 $value = 0 if $value < 0;
2169 $page = 1 - $value if $value + $page > 1;
2170
2171 $self->{knob_x} = $value; 2215 $self->{knob_x} = $value - $knob_w * 0.5;
2172 $self->{knob_w} = $page; 2216 $self->{knob_w} = $knob_w;
2173 }); 2217 });
2174 2218
2175 $self->SUPER::update; 2219 $self->SUPER::update;
2176} 2220}
2177 2221
… …
2293 $self->{layout}->set_width ($self->{children}[0]{w}); 2337 $self->{layout}->set_width ($self->{children}[0]{w});
2294 2338
2295 $self->reflow; 2339 $self->reflow;
2296} 2340}
2297 2341
2298sub text_height { 2342sub text_size {
2299 my ($self, $text, $indent) = @_; 2343 my ($self, $text, $indent) = @_;
2300 2344
2301 my $layout = $self->{layout}; 2345 my $layout = $self->{layout};
2302 2346
2303 $layout->set_height ($self->{fontsize} * $::FONTSIZE); 2347 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2304 $layout->set_width ($self->{children}[0]{w} - $indent); 2348 $layout->set_width ($self->{children}[0]{w} - $indent);
2305 $layout->set_markup ($text); 2349 $layout->set_markup ($text);
2306 2350
2307 ($layout->size)[1] 2351 $layout->size
2308} 2352}
2309 2353
2310sub reflow { 2354sub reflow {
2311 my ($self) = @_; 2355 my ($self) = @_;
2312 2356
2313 $self->{need_reflow}++; 2357 $self->{need_reflow}++;
2314 $self->update; 2358 $self->update;
2315} 2359}
2316 2360
2361sub set_offset {
2362 my ($self, $offset) = @_;
2363
2364 # todo: base offset on lines or so, not on pixels
2365 $self->{children}[1]->set_value ($offset);
2366}
2367
2368sub clear {
2369 my ($self) = @_;
2370
2371 $self->{par} = [];
2372 $self->{height} = 0;
2373 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2374}
2375
2317sub add_paragraph { 2376sub add_paragraph {
2318 my ($self, $color, $text, $indent) = @_; 2377 my ($self, $color, $text, $indent) = @_;
2319 2378
2320 #TODO: intelligently "reformat" paragraph
2321
2322 for my $line (split /\n/, $text) { 2379 for my $line (split /\n/, $text) {
2323 my $height = $self->text_height ($line); 2380 my ($w, $h) = $self->text_size ($line);
2324 $self->{height} += $height; 2381 $self->{height} += $h;
2325 push @{$self->{par}}, [$height, $color, $indent, $line]; 2382 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2326 } 2383 }
2327 2384
2328 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2385 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2329 $self->{children}[1]->update;
2330} 2386}
2331 2387
2332sub update { 2388sub update {
2333 my ($self) = @_; 2389 my ($self) = @_;
2334 2390
… …
2337 return unless $self->{h} > 0; 2393 return unless $self->{h} > 0;
2338 2394
2339 delete $self->{texture}; 2395 delete $self->{texture};
2340 2396
2341 $ROOT->on_post_alloc ($self, sub { 2397 $ROOT->on_post_alloc ($self, sub {
2398 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2399
2342 if (delete $self->{need_reflow}) { 2400 if (delete $self->{need_reflow}) {
2343 my $height = 0; 2401 my $height = 0;
2344 2402
2345 $height += $_->[0] = $self->text_height ($_->[3], $_->[2]) 2403 my $layout = $self->{layout};
2404
2405 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2406
2346 for @{$self->{par}}; 2407 for (@{$self->{par}}) {
2408 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2409 $layout->set_width ($W - $_->[3]);
2410 $layout->set_markup ($_->[4]);
2411 my ($w, $h) = $layout->size;
2412 $_->[0] = $w + $_->[3];
2413 $_->[1] = $h;
2414 }
2415
2416 $height += $_->[1];
2417 }
2347 2418
2348 $self->{height} = $height; 2419 $self->{height} = $height;
2349 2420
2350 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2421 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2351 $self->{children}[1]->update;
2352 2422
2353 delete $self->{texture}; 2423 delete $self->{texture};
2354 } 2424 }
2355 2425
2356 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{children}[0]{w}, $self->{children}[0]{h}, sub { 2426 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2357 glClearColor 0.5, 0.5, 0.5, 0; 2427 glClearColor 0.5, 0.5, 0.5, 0;
2358 glClear GL_COLOR_BUFFER_BIT; 2428 glClear GL_COLOR_BUFFER_BIT;
2359 2429
2360 my $top = int $self->{children}[1]{range}[0]; 2430 my $top = int $self->{children}[1]{range}[0];
2361 2431
2362 my $y0 = $top; 2432 my $y0 = $top;
2363 my $y1 = $top + $self->{h}; 2433 my $y1 = $top + $H;
2364 2434
2365 my $y = 0; 2435 my $y = 0;
2366 2436
2367 my $layout = $self->{layout}; 2437 my $layout = $self->{layout};
2368 2438
2369 $layout->set_font ($self->{font}) if $self->{font}; 2439 $layout->set_font ($self->{font}) if $self->{font};
2370 2440
2371 glEnable GL_BLEND; 2441 glEnable GL_BLEND;
2442 #TODO# not correct in windows where rgba is forced off
2372 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA; 2443 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2373 2444
2374 for my $par (@{$self->{par}}) { 2445 for my $par (@{$self->{par}}) {
2375 my $h = $par->[0]; 2446 my $h = $par->[1];
2376 2447
2377 if ($y0 < $y + $h && $y < $y1) { 2448 if ($y0 < $y + $h && $y < $y1) {
2378 $layout->set_foreground (@{ $par->[1] }); 2449 $layout->set_foreground (@{ $par->[2] });
2379 $layout->set_width ($self->{w} - $par->[2]); 2450 $layout->set_width ($W - $par->[3]);
2380 $layout->set_markup ($par->[3]); 2451 $layout->set_markup ($par->[4]);
2381 2452
2382 my ($w, $h, $data, $format, $internalformat) = $layout->render; 2453 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2383 2454
2384 glRasterPos $par->[2], $y - $y0; 2455 glRasterPos $par->[3], $y - $y0;
2385 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data; 2456 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2386 } 2457 }
2387 2458
2388 $y += $h; 2459 $y += $h;
2389 } 2460 }
… …
2476 2547
2477 # TODO: use animation 2548 # TODO: use animation
2478 if ($self->{state} = !$self->{state}) { 2549 if ($self->{state} = !$self->{state}) {
2479 $CFClient::UI::ROOT->add ($self->{other}); 2550 $CFClient::UI::ROOT->add ($self->{other});
2480 $self->{other}->move ($self->coord2global (0, $self->{h})); 2551 $self->{other}->move ($self->coord2global (0, $self->{h}));
2481 $self->emit ("open"); 2552 $self->_emit ("open");
2482 } else { 2553 } else {
2483 $CFClient::UI::ROOT->remove ($self->{other}); 2554 $CFClient::UI::ROOT->remove ($self->{other});
2484 $self->emit ("close"); 2555 $self->_emit ("close");
2485 } 2556 }
2486 2557
2487 $self->emit (changed => $self->{state}); 2558 $self->_emit (changed => $self->{state});
2488} 2559}
2489 2560
2490############################################################################# 2561#############################################################################
2491 2562
2492package CFClient::UI::Tooltip; 2563package CFClient::UI::Tooltip;
… …
2568 2639
2569sub new { 2640sub new {
2570 my $class = shift; 2641 my $class = shift;
2571 2642
2572 my $self = $class->SUPER::new ( 2643 my $self = $class->SUPER::new (
2573 aspect => 1, 2644 aspect => 1,
2645 can_events => 0,
2574 @_, 2646 @_,
2575 ); 2647 );
2576 2648
2577 if ($self->{anim} && $self->{animspeed}) { 2649 if ($self->{anim} && $self->{animspeed}) {
2578 Scalar::Util::weaken (my $widget = $self); 2650 Scalar::Util::weaken (my $widget = $self);
… …
2604} 2676}
2605 2677
2606sub _draw { 2678sub _draw {
2607 my ($self) = @_; 2679 my ($self) = @_;
2608 2680
2609 return unless $::CONN;#d# manage and cache textures differently 2681 return unless $::CONN;
2610 2682
2611 my $face; 2683 my $face;
2612 2684
2613 if ($self->{frame}) { 2685 if ($self->{frame}) {
2614 my $anim = $::CONN->{anim}[$self->{anim}]; 2686 my $anim = $::CONN->{anim}[$self->{anim}];
… …
2641 2713
2642package CFClient::UI::InventoryItem; 2714package CFClient::UI::InventoryItem;
2643 2715
2644our @ISA = CFClient::UI::HBox::; 2716our @ISA = CFClient::UI::HBox::;
2645 2717
2646sub _item_to_desc {
2647 my ($item) = @_;
2648
2649 my $desc =
2650 $item->{nrof} < 2
2651 ? $item->{name}
2652 : "$item->{nrof} × $item->{name_pl}";
2653
2654 $item->{flags} & Crossfire::Protocol::F_OPEN
2655 and $desc .= " (open)";
2656 $item->{flags} & Crossfire::Protocol::F_APPLIED
2657 and $desc .= " (applied)";
2658 $item->{flags} & Crossfire::Protocol::F_UNPAID
2659 and $desc .= " (unpaid)";
2660 $item->{flags} & Crossfire::Protocol::F_MAGIC
2661 and $desc .= " (magic)";
2662 $item->{flags} & Crossfire::Protocol::F_CURSED
2663 and $desc .= " (cursed)";
2664 $item->{flags} & Crossfire::Protocol::F_DAMNED
2665 and $desc .= " (damned)";
2666 $item->{flags} & Crossfire::Protocol::F_LOCKED
2667 and $desc .= " *";
2668
2669 $desc
2670}
2671
2672sub new { 2718sub new {
2673 my $class = shift; 2719 my $class = shift;
2674 2720
2675 my %args = @_; 2721 my %args = @_;
2676 2722
2677 my $item = delete $args{item}; 2723 my $item = delete $args{item};
2678 2724
2679 my $desc = _item_to_desc ($item); 2725 my $desc = CFClient::Item::desc_string $item;
2680 2726
2681 my $self = $class->SUPER::new ( 2727 my $self = $class->SUPER::new (
2682 can_hover => 1, 2728 can_hover => 1,
2683 can_events => 1, 2729 can_events => 1,
2684 tooltip => ((CFClient::UI::Label::escape $desc) 2730 tooltip => ((CFClient::UI::Label::escape $desc)
… …
2742} 2788}
2743 2789
2744sub update_item { 2790sub update_item {
2745 my ($self) = @_; 2791 my ($self) = @_;
2746 2792
2747 my $desc = _item_to_desc ($self->{item}); 2793 my $desc = CFClient::Item::desc_string ($self->{item});
2748 2794
2749 $self->{name_lbl}->set_text ($desc); 2795 $self->{name_lbl}->set_text ($desc);
2750} 2796}
2751 2797
2752############################################################################# 2798#############################################################################
… …
2757 2803
2758sub new { 2804sub new {
2759 my $class = shift; 2805 my $class = shift;
2760 2806
2761 my $self = $class->SUPER::new ( 2807 my $self = $class->SUPER::new (
2762 scrolled => (new CFClient::UI::Table), 2808 scrolled => (new CFClient::UI::Table col_expand => [0, 1, 0]),
2763 @_, 2809 @_,
2764 ); 2810 );
2765 2811
2766 $self 2812 $self
2767} 2813}
… …
2777 or ($a->{name} cmp $b->{name}) 2823 or ($a->{name} cmp $b->{name})
2778 } @$items; 2824 } @$items;
2779 2825
2780 $self->{real_items} = \@items; 2826 $self->{real_items} = \@items;
2781 2827
2828 my $row = 0;
2782 for my $item (@items) { 2829 for my $item (@items) {
2783 $item->{item} = $item; 2830 CFClient::Item::update_widgets $item;
2784 $item = $item->{widget} ||= new CFClient::UI::InventoryItem item => $item;
2785 $item->update_item ();
2786 }
2787 2831
2788 my $i = 0; 2832 $self->{scrolled}->add (0, $row, $item->{face_widget});
2789 for (@items) { 2833 $self->{scrolled}->add (1, $row, $item->{desc_widget});
2790 $self->{scrolled}->add (0, $i, $_); 2834 $self->{scrolled}->add (2, $row, $item->{weight_widget});
2791 my $nrof = $_->{item}->{nrof} || 1; 2835
2792 $self->{scrolled}->add (1, $i++, new CFClient::UI::Label text => ($_->{item}->{weight} * $nrof) / 1000); 2836 $row++;
2793 } 2837 }
2794 2838
2795# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page]; 2839# $range->{range} = [$self->{pos}, 0, $self->{max_pos}, $page];
2796} 2840}
2797 2841
… …
2840 2884
2841# popup given the event (must be a mouse button down event currently) 2885# popup given the event (must be a mouse button down event currently)
2842sub popup { 2886sub popup {
2843 my ($self, $ev) = @_; 2887 my ($self, $ev) = @_;
2844 2888
2845 $self->emit ("popdown"); 2889 $self->_emit ("popdown");
2846 2890
2847 # maybe save $GRAB? must be careful about events... 2891 # maybe save $GRAB? must be careful about events...
2848 $GRAB = $self; 2892 $GRAB = $self;
2849 $self->{button} = $ev->{button}; 2893 $self->{button} = $ev->{button};
2850 2894
… …
2865 2909
2866 if ($ev->{button} == $self->{button}) { 2910 if ($ev->{button} == $self->{button}) {
2867 undef $GRAB; 2911 undef $GRAB;
2868 $self->hide; 2912 $self->hide;
2869 2913
2870 $self->emit ("popdown"); 2914 $self->_emit ("popdown");
2871 $self->{hover}[1]->() if $self->{hover}; 2915 $self->{hover}[1]->() if $self->{hover};
2872 } 2916 }
2873} 2917}
2874 2918
2875############################################################################# 2919#############################################################################
… …
2937sub add { 2981sub add {
2938 my ($self, $text, %arg) = @_; 2982 my ($self, $text, %arg) = @_;
2939 2983
2940 $text =~ s/^\s+//; 2984 $text =~ s/^\s+//;
2941 $text =~ s/\s+$//; 2985 $text =~ s/\s+$//;
2986
2987 return unless $text;
2942 2988
2943 my $timeout = time + ((delete $arg{timeout}) || 60); 2989 my $timeout = time + ((delete $arg{timeout}) || 60);
2944 2990
2945 my $group = exists $arg{group} ? $arg{group} : ++$self->{id}; 2991 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
2946 2992
… …
3017} 3063}
3018 3064
3019sub size_allocate { 3065sub size_allocate {
3020 my ($self, $w, $h) = @_; 3066 my ($self, $w, $h) = @_;
3021 3067
3022 my $old_w = $self->{old_w}; $self->{old_w} = $w;
3023 my $old_h = $self->{old_h}; $self->{old_h} = $h;
3024
3025 CFClient::UI::rescale_widgets $w / $old_w, $h / $old_h
3026 if $old_w && $old_h && ($old_w != $w || $old_h != $h);
3027
3028 for my $child ($self->children) { 3068 for my $child ($self->children) {
3029 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3069 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
3030 3070
3031 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1 3071 $X = $child->{req_x} > 0 ? $child->{req_x} : $w - $W - $child->{req_x} + 1
3032 if exists $child->{req_x}; 3072 if exists $child->{req_x};
… …
3061} 3101}
3062 3102
3063sub add { 3103sub add {
3064 my ($self, @children) = @_; 3104 my ($self, @children) = @_;
3065 3105
3106 for (my @widgets = @children; my $w = pop @widgets; ) {
3107 push @widgets, $w->children;
3108 $w->{root} = $self;
3109 $w->{visible} = 1;
3110 }
3111
3066 for my $child (@children) { 3112 for my $child (@children) {
3067 $child->{toplevel} = 1; 3113 $child->{is_toplevel} = 1;
3068 3114
3069 # integerise window positions 3115 # integerise window positions
3070 $child->{x} = int $child->{x}; 3116 $child->{x} = int $child->{x};
3071 $child->{y} = int $child->{y}; 3117 $child->{y} = int $child->{y};
3072 } 3118 }
3073 3119
3074 $self->SUPER::add (@children); 3120 $self->SUPER::add (@children);
3121}
3122
3123sub remove {
3124 my ($self, @children) = @_;
3125
3126 $self->SUPER::remove (@children);
3075 3127
3076 while (@children) { 3128 while (@children) {
3077 my $w = pop @children; 3129 my $w = pop @children;
3078 push @children, $w->children; 3130 push @children, $w->children;
3079 $w->{visible} = 1; 3131 $w->set_invisible;
3080 }
3081}
3082
3083sub remove {
3084 my ($self, @children) = @_;
3085
3086 $self->SUPER::remove (@children);
3087
3088 while (@children) {
3089 my $w = pop @children;
3090 push @children, $w->children;
3091 delete $w->{visible};
3092 } 3132 }
3093} 3133}
3094 3134
3095sub on_refresh { 3135sub on_refresh {
3096 my ($self, $id, $cb) = @_; 3136 my ($self, $id, $cb) = @_;
… …
3150 $w = 0 if $w < 0; 3190 $w = 0 if $w < 0;
3151 $h = 0 if $h < 0; 3191 $h = 0 if $h < 0;
3152 3192
3153 $widget->{w} = $w; 3193 $widget->{w} = $w;
3154 $widget->{h} = $h; 3194 $widget->{h} = $h;
3155 $widget->size_allocate ($w, $h);
3156 $widget->emit (size_allocate => $w, $h); 3195 $widget->emit (size_allocate => $w, $h);
3157 } 3196 }
3158 } 3197 }
3159 3198
3160 while ($self->{post_alloc_hook}) { 3199 while ($self->{post_alloc_hook}) {

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