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/cvs/deliantra/Deliantra-Client/DC/UI.pm
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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.318 by elmex, Sun Jul 2 19:32:55 2006 UTC vs.
Revision 1.325 by root, Thu Jul 13 01:29:17 2006 UTC

… …
586 warn "no draw defined for $self\n"; 586 warn "no draw defined for $self\n";
587} 587}
588 588
589sub DESTROY { 589sub DESTROY {
590 my ($self) = @_; 590 my ($self) = @_;
591
592 return if CFClient::in_destruct;
591 593
592 delete $WIDGET{$self+0}; 594 delete $WIDGET{$self+0};
593 595
594 eval { $self->destroy }; 596 eval { $self->destroy };
595 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/; 597 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
… …
1591 my ($self, $text) = @_; 1593 my ($self, $text) = @_;
1592 1594
1593 return if $self->{text} eq "T$text"; 1595 return if $self->{text} eq "T$text";
1594 $self->{text} = "T$text"; 1596 $self->{text} = "T$text";
1595 1597
1596 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1597 $self->{layout}->set_text ($text); 1598 $self->{layout}->set_text ($text);
1598 1599
1599 delete $self->{size_req}; 1600 delete $self->{size_req};
1600 $self->realloc; 1601 $self->realloc;
1601 $self->update; 1602 $self->update;
… …
1607 return if $self->{text} eq "M$markup"; 1608 return if $self->{text} eq "M$markup";
1608 $self->{text} = "M$markup"; 1609 $self->{text} = "M$markup";
1609 1610
1610 my $rgba = $markup =~ /span.*(?:foreground|background)/; 1611 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1611 1612
1612 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1613 $self->{layout}->set_markup ($markup); 1613 $self->{layout}->set_markup ($markup);
1614 1614
1615 delete $self->{size_req}; 1615 delete $self->{size_req};
1616 $self->realloc; 1616 $self->realloc;
1617 $self->update; 1617 $self->update;
… …
1629 1629
1630 my ($w, $h) = $self->{layout}->size; 1630 my ($w, $h) = $self->{layout}->size;
1631 1631
1632 if (exists $self->{template}) { 1632 if (exists $self->{template}) {
1633 $self->{template}->set_font ($self->{font}) if $self->{font}; 1633 $self->{template}->set_font ($self->{font}) if $self->{font};
1634 $self->{template}->set_width ($self->{max_w} || -1);
1634 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1635 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1635 1636
1636 my ($w2, $h2) = $self->{template}->size; 1637 my ($w2, $h2) = $self->{template}->size;
1637 1638
1638 $w = List::Util::max $w, $w2; 1639 $w = List::Util::max $w, $w2;
… …
1672 1673
1673sub reconfigure { 1674sub reconfigure {
1674 my ($self) = @_; 1675 my ($self) = @_;
1675 1676
1676 delete $self->{size_req}; 1677 delete $self->{size_req};
1678 delete $self->{texture};
1677 1679
1678 $self->SUPER::reconfigure; 1680 $self->SUPER::reconfigure;
1679} 1681}
1680 1682
1681sub _draw { 1683sub _draw {
1682 my ($self) = @_; 1684 my ($self) = @_;
1683 1685
1684 $self->SUPER::_draw; # draw background, if applicable 1686 $self->SUPER::_draw; # draw background, if applicable
1685 1687
1686 my $tex = $self->{texture} ||= do { 1688 my $size = $self->{texture} ||= do {
1687 $self->{layout}->set_foreground (@{$self->{fg}}); 1689 $self->{layout}->set_foreground (@{$self->{fg}});
1688 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1690 $self->{layout}->set_font ($self->{font}) if $self->{font};
1689 $self->{layout}->set_width ($self->{w}); 1691 $self->{layout}->set_width ($self->{w});
1690 $self->{layout}->set_ellipsise ($self->{ellipsise}); 1692 $self->{layout}->set_ellipsise ($self->{ellipsise});
1691 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise}); 1693 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1692 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1694 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1693 1695
1694 new_from_layout CFClient::Texture $self->{layout} 1696 [$self->{layout}->size]
1695 }; 1697 };
1696 1698
1697 unless (exists $self->{ox}) { 1699 unless (exists $self->{ox}) {
1698 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x} 1700 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1699 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x} 1701 : $self->{align} > 0 ? $self->{w} - $size->[0] - $self->{padding_x}
1700 : ($self->{w} - $tex->{w}) * 0.5); 1702 : ($self->{w} - $size->[0]) * 0.5);
1701 1703
1702 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y} 1704 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1703 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y} 1705 : $self->{valign} > 0 ? $self->{h} - $size->[1] - $self->{padding_y}
1704 : ($self->{h} - $tex->{h}) * 0.5); 1706 : ($self->{h} - $size->[1]) * 0.5);
1705 }; 1707 };
1706 1708
1707 glEnable GL_TEXTURE_2D;
1708
1709 my $w = List::Util::min $self->{w} + 4, $tex->{w}; 1709 my $w = List::Util::min $self->{w} + 4, $size->[0];
1710 my $h = List::Util::min $self->{h} + 2, $tex->{h}; 1710 my $h = List::Util::min $self->{h} + 2, $size->[1];
1711 1711
1712 if ($tex->{format} == GL_ALPHA) { 1712 $self->{layout}->render ($self->{ox}, $self->{oy});
1713 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1714 glColor @{$self->{fg}};
1715 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1716 } else {
1717 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1718 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1719 }
1720
1721 glDisable GL_TEXTURE_2D;
1722} 1713}
1723 1714
1724############################################################################# 1715#############################################################################
1725 1716
1726package CFClient::UI::EntryBase; 1717package CFClient::UI::EntryBase;
… …
1837 1828
1838 my $idx = $self->{layout}->xy_to_index ($x, $y); 1829 my $idx = $self->{layout}->xy_to_index ($x, $y);
1839 1830
1840 # byte-index to char-index 1831 # byte-index to char-index
1841 my $text = $self->{text}; 1832 my $text = $self->{text};
1842 utf8::encode $text; 1833 utf8::encode $text; $text = substr $text, 0, $idx; utf8::decode $text;
1843 $self->{cursor} = length substr $text, 0, $idx; 1834 $self->{cursor} = length $text;
1844 1835
1845 $self->_set_text ($self->{text}); 1836 $self->_set_text ($self->{text});
1846 $self->update; 1837 $self->update;
1847 1838
1848 1 1839 1
… …
2068 my ($self) = @_; 2059 my ($self) = @_;
2069 2060
2070 (6) x 2 2061 (6) x 2
2071} 2062}
2072 2063
2064sub toggle {
2065 my ($self) = @_;
2066
2067 $self->{state} = !$self->{state};
2068 $self->emit (changed => $self->{state});
2069 $self->update;
2070}
2071
2073sub invoke_button_down { 2072sub invoke_button_down {
2074 my ($self, $ev, $x, $y) = @_; 2073 my ($self, $ev, $x, $y) = @_;
2075 2074
2076 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x} 2075 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
2077 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) { 2076 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
2078 $self->{state} = !$self->{state}; 2077 $self->toggle;
2079 $self->emit (changed => $self->{state});
2080 } else { 2078 } else {
2081 return 0 2079 return 0
2082 } 2080 }
2083 2081
2084 1 2082 1
… …
2566 can_events => 0, 2564 can_events => 0,
2567 indent => 0, 2565 indent => 0,
2568 #font => default_font 2566 #font => default_font
2569 @_, 2567 @_,
2570 2568
2571 layout => (new CFClient::Layout 1), 2569 layout => (new CFClient::Layout),
2572 par => [], 2570 par => [],
2573 height => 0, 2571 height => 0,
2574 children => [ 2572 children => [
2575 (new CFClient::UI::Empty expand => 1), 2573 (new CFClient::UI::Empty expand => 1),
2576 (new CFClient::UI::Slider vertical => 1), 2574 (new CFClient::UI::Slider vertical => 1),
… …
2737 my $y0 = $top; 2735 my $y0 = $top;
2738 my $y1 = $top + $H; 2736 my $y1 = $top + $H;
2739 2737
2740 my $y = 0; 2738 my $y = 0;
2741 2739
2742 glEnable GL_BLEND;
2743 #TODO# not correct in windows where rgba is forced off
2744 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2745
2746 for my $para (@{$self->{par}}) { 2740 for my $para (@{$self->{par}}) {
2747 my $h = $para->{h}; 2741 my $h = $para->{h};
2748 2742
2749 if ($y0 < $y + $h && $y < $y1) { 2743 if ($y0 < $y + $h && $y < $y1) {
2750 2744
2751 my $layout = $self->get_layout ($para); 2745 my $layout = $self->get_layout ($para);
2752 2746
2753 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2754
2755 glRasterPos $para->{indent}, $y - $y0; 2747 $layout->render ($para->{indent}, $y - $y0);
2756 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2757 2748
2758 if (my @w = @{ $para->{widget} }) { 2749 if (my @w = @{ $para->{widget} }) {
2759 my @s = $layout->get_shapes; 2750 my @s = $layout->get_shapes;
2760 2751
2761 glDisable GL_BLEND;
2762 for (@w) { 2752 for (@w) {
2763 my ($dx, $dy) = splice @s, 0, 2, (); 2753 my ($dx, $dy) = splice @s, 0, 2, ();
2764 2754
2765 $_->{x} = $dx + $para->{indent}; 2755 $_->{x} = $dx + $para->{indent};
2766 $_->{y} = $dy + $y - $y0; 2756 $_->{y} = $dy + $y - $y0;
2767 2757
2768 $_->draw; 2758 $_->draw;
2769 } 2759 }
2770 glEnable GL_BLEND;
2771 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2772 } 2760 }
2773 } 2761 }
2774 2762
2775 $y += $h; 2763 $y += $h;
2776 } 2764 }
2777
2778 glDisable GL_BLEND;
2779 }; 2765 };
2780 }); 2766 });
2781} 2767}
2782 2768
2783sub reconfigure { 2769sub reconfigure {
… …
3079 for my $item (@{ $self->{items} }) { 3065 for my $item (@{ $self->{items} }) {
3080 my ($widget, $cb, $tooltip) = @$item; 3066 my ($widget, $cb, $tooltip) = @$item;
3081 3067
3082 # handle various types of items, only text for now 3068 # handle various types of items, only text for now
3083 if (!ref $widget) { 3069 if (!ref $widget) {
3070 if ($widget =~ /\t/) {
3071 my ($left, $right) = split /\t/, $widget, 2;
3072
3073 $widget = new CFClient::UI::HBox
3074 can_hover => 1,
3075 can_events => 1,
3076 tooltip => $tooltip,
3077 children => [
3078 (new CFClient::UI::Label markup => $left, expand => 1),
3079 (new CFClient::UI::Label markup => $right, align => +1),
3080 ],
3081 ;
3082
3083 } else {
3084 $widget = new CFClient::UI::Label 3084 $widget = new CFClient::UI::Label
3085 can_hover => 1, 3085 can_hover => 1,
3086 can_events => 1, 3086 can_events => 1,
3087 markup => $widget, 3087 markup => $widget,
3088 tooltip => $tooltip 3088 tooltip => $tooltip;
3089 }
3089 } 3090 }
3090 3091
3091 $self->{item}{$widget} = $item; 3092 $self->{item}{$widget} = $item;
3092 3093
3093 $self->{vbox}->add ($widget); 3094 $self->{vbox}->add ($widget);
… …
3160 3161
3161 $self->SUPER::add (@widgets); 3162 $self->SUPER::add (@widgets);
3162 3163
3163 $self->{current} = $self->{children}[0] 3164 $self->{current} = $self->{children}[0]
3164 if @{ $self->{children} }; 3165 if @{ $self->{children} };
3166}
3167
3168sub get_current_page {
3169 my ($self) = @_;
3170
3171 $self->{current}
3165} 3172}
3166 3173
3167sub set_current_page { 3174sub set_current_page {
3168 my ($self, $page_or_widget) = @_; 3175 my ($self, $page_or_widget) = @_;
3169 3176
… …
3235 tooltip => $tooltip, 3242 tooltip => $tooltip,
3236 on_activate => sub { $self->set_current_page ($widget) }, 3243 on_activate => sub { $self->set_current_page ($widget) },
3237 ); 3244 );
3238 3245
3239 $self->{multiplexer}->add ($widget); 3246 $self->{multiplexer}->add ($widget);
3247}
3248
3249sub get_current_page {
3250 my ($self) = @_;
3251
3252 $self->{multiplexer}->get_current_page
3240} 3253}
3241 3254
3242sub set_current_page { 3255sub set_current_page {
3243 my ($self, $page) = @_; 3256 my ($self, $page) = @_;
3244 3257

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