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Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.340 by root, Sun Jul 30 13:16:44 2006 UTC vs.
Revision 1.347 by root, Mon Aug 14 03:41:28 2006 UTC

… …
6use Scalar::Util (); 6use Scalar::Util ();
7use List::Util (); 7use List::Util ();
8use Event; 8use Event;
9 9
10use CFPlus; 10use CFPlus;
11use CFPlus::Pod;
11use CFPlus::Texture; 12use CFPlus::Texture;
12 13
13our ($FOCUS, $HOVER, $GRAB); # various widgets 14our ($FOCUS, $HOVER, $GRAB); # various widgets
14 15
15our $LAYOUT; 16our $LAYOUT;
… …
908} 909}
909 910
910sub _draw { 911sub _draw {
911 my ($self) = @_; 912 my ($self) = @_;
912 913
913 my ($w, $h) = @$self{qw(w h)};
914
915 my $tex = $self->{texture} 914 my $tex = $self->{texture}
916 or return; 915 or return;
917 916
918 glEnable GL_TEXTURE_2D; 917 glEnable GL_TEXTURE_2D;
919 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 918 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
920 glColor 0, 0, 0, 1; 919 glColor 0, 0, 0, 1;
921 920
922 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h); 921 $tex->draw_quad_alpha_premultiplied (0, 0);
923 922
924 glDisable GL_TEXTURE_2D; 923 glDisable GL_TEXTURE_2D;
925} 924}
926 925
927############################################################################# 926#############################################################################
… …
1128} 1127}
1129 1128
1130############################################################################# 1129#############################################################################
1131 1130
1132package CFPlus::UI::FancyFrame; 1131package CFPlus::UI::FancyFrame;
1132
1133our @ISA = CFPlus::UI::Bin::;
1134
1135use CFPlus::OpenGL;
1136
1137sub new {
1138 my ($class, %arg) = @_;
1139
1140 if ((exists $arg{label}) && !ref $arg{label}) {
1141 $arg{label} = new CFPlus::UI::Label
1142 align => 1,
1143 valign => 0,
1144 text => $arg{label},
1145 fontsize => ($arg{border} || 0.8) * 0.75;
1146 }
1147
1148 my $self = $class->SUPER::new (
1149 # label => "",
1150 fg => [0.6, 0.3, 0.1],
1151 border => 0.8,
1152 style => 'single',
1153 %arg,
1154 );
1155
1156 $self
1157}
1158
1159sub add {
1160 my ($self, @widgets) = @_;
1161
1162 $self->SUPER::add (@widgets);
1163 $self->CFPlus::UI::Container::add ($self->{label}) if $self->{label};
1164}
1165
1166sub border {
1167 int $_[0]{border} * $::FONTSIZE
1168}
1169
1170sub size_request {
1171 my ($self) = @_;
1172
1173 ($self->{label_w}, undef) = $self->{label}->size_request
1174 if $self->{label};
1175
1176 my ($w, $h) = $self->SUPER::size_request;
1177
1178 (
1179 $w + $self->border * 2,
1180 $h + $self->border * 2,
1181 )
1182}
1183
1184sub invoke_size_allocate {
1185 my ($self, $w, $h) = @_;
1186
1187 my $border = $self->border;
1188
1189 $w -= List::Util::max 0, $border * 2;
1190 $h -= List::Util::max 0, $border * 2;
1191
1192 if (my $label = $self->{label}) {
1193 $label->{w} = List::Util::max 0, List::Util::min $self->{label_w}, $w - $border * 2;
1194 $label->{h} = List::Util::min $h, $border;
1195 $label->invoke_size_allocate ($label->{w}, $label->{h});
1196 }
1197
1198 $self->child->configure ($border, $border, $w, $h);
1199
1200 1
1201}
1202
1203sub _draw {
1204 my ($self) = @_;
1205
1206 my $child = $self->{children}[0];
1207
1208 my $border = $self->border;
1209 my ($w, $h) = ($self->{w}, $self->{h});
1210
1211 $child->draw;
1212
1213 glColor @{$self->{fg}};
1214 glBegin GL_LINE_STRIP;
1215 glVertex $border * 1.5 , $border * 0.5 + 0.5;
1216 glVertex $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1217 glVertex $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1218 glVertex $w - $border * 0.5 + 0.5, $h - $border * 0.5 + 0.5;
1219 glVertex $w - $border * 0.5 + 0.5, $border * 0.5 + 0.5;
1220 glVertex $self->{label} ? $border * 2 + $self->{label}{w} : $border * 1.5, $border * 0.5 + 0.5;
1221 glEnd;
1222
1223 if ($self->{label}) {
1224 glTranslate $border * 2, 0;
1225 $self->{label}->_draw;
1226 }
1227}
1228
1229#############################################################################
1230
1231package CFPlus::UI::Toplevel;
1133 1232
1134our @ISA = CFPlus::UI::Bin::; 1233our @ISA = CFPlus::UI::Bin::;
1135 1234
1136use CFPlus::OpenGL; 1235use CFPlus::OpenGL;
1137 1236
… …
1617 #active_bg => none 1716 #active_bg => none
1618 #font => default_font 1717 #font => default_font
1619 #text => initial text 1718 #text => initial text
1620 #markup => initial narkup 1719 #markup => initial narkup
1621 #max_w => maximum pixel width 1720 #max_w => maximum pixel width
1721 #style => 0, # render flags
1622 ellipsise => 3, # end 1722 ellipsise => 3, # end
1623 layout => (new CFPlus::Layout), 1723 layout => (new CFPlus::Layout),
1624 fontsize => 1, 1724 fontsize => 1,
1625 align => -1, 1725 align => -1,
1626 valign => -1, 1726 valign => -1,
… …
1777 }; 1877 };
1778 1878
1779 my $w = List::Util::min $self->{w} + 4, $size->[0]; 1879 my $w = List::Util::min $self->{w} + 4, $size->[0];
1780 my $h = List::Util::min $self->{h} + 2, $size->[1]; 1880 my $h = List::Util::min $self->{h} + 2, $size->[1];
1781 1881
1782 $self->{layout}->render ($self->{ox}, $self->{oy}); 1882 $self->{layout}->render ($self->{ox}, $self->{oy}, $self->{style});
1783} 1883}
1784 1884
1785############################################################################# 1885#############################################################################
1786 1886
1787package CFPlus::UI::EntryBase; 1887package CFPlus::UI::EntryBase;
… …
1948 utf8::encode $text; 2048 utf8::encode $text;
1949 2049
1950 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text) 2050 @$self{qw(cur_x cur_y cur_h)} = $self->{layout}->cursor_pos (length $text)
1951 } 2051 }
1952 2052
1953 glColor @{$self->{fg}};
1954 glBegin GL_LINES; 2053 glBegin GL_LINES;
1955 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy}; 2054 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy};
1956 glVertex $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h}; 2055 glVertex 0.5 + $self->{cur_x} + $self->{ox}, $self->{cur_y} + $self->{oy} + $self->{cur_h};
1957 glEnd; 2056 glEnd;
1958 } 2057 }
1959} 2058}
1960 2059
1961package CFPlus::UI::Entry; 2060package CFPlus::UI::Entry;
… …
2751 2850
2752 # todo: base offset on lines or so, not on pixels 2851 # todo: base offset on lines or so, not on pixels
2753 $self->{children}[1]->set_value ($offset); 2852 $self->{children}[1]->set_value ($offset);
2754} 2853}
2755 2854
2855sub current_paragraph {
2856 my ($self) = @_;
2857
2858 $self->{top_paragraph} - 1
2859}
2860
2861sub scroll_to {
2862 my ($self, $para) = @_;
2863
2864 $para = List::Util::max 0, List::Util::min $#{$self->{par}}, $para;
2865
2866 $self->{scroll_to} = $para;
2867 $self->update;
2868}
2869
2756sub clear { 2870sub clear {
2757 my ($self) = @_; 2871 my ($self) = @_;
2758 2872
2759 my (undef, undef, @other) = @{ $self->{children} }; 2873 my (undef, undef, @other) = @{ $self->{children} };
2760 $self->remove ($_) for @other; 2874 $self->remove ($_) for @other;
… …
2787} 2901}
2788 2902
2789sub scroll_to_bottom { 2903sub scroll_to_bottom {
2790 my ($self) = @_; 2904 my ($self) = @_;
2791 2905
2792 $self->{scroll_to_bottom} = 1; 2906 $self->{scroll_to} = $#{$self->{par}};
2793 $self->update; 2907 $self->update;
2794} 2908}
2795 2909
2910sub force_uptodate {
2911 my ($self) = @_;
2912
2913 if (delete $self->{need_reflow}) {
2914 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2915
2916 my $height = 0;
2917
2918 for my $para (@{$self->{par}}) {
2919 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2920 my $layout = $self->get_layout ($para);
2921 my ($w, $h) = $layout->size;
2922
2923 $para->{w} = $w + $para->{indent};
2924 $para->{h} = $h;
2925 $para->{wrapped} = $layout->has_wrapped;
2926 }
2927
2928 $para->{y} = $height;
2929 $height += $para->{h};
2930 }
2931
2932 $self->{height} = $height;
2933 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2934
2935 delete $self->{texture};
2936 }
2937
2938 if (my $paridx = delete $self->{scroll_to}) {
2939 $self->{children}[1]->set_value ($self->{par}[$paridx]{y});
2940 }
2941}
2942
2796sub update { 2943sub update {
2797 my ($self) = @_; 2944 my ($self) = @_;
2798 2945
2799 $self->SUPER::update; 2946 $self->SUPER::update;
2800 2947
2801 return unless $self->{h} > 0; 2948 return unless $self->{h} > 0;
2802 2949
2803 delete $self->{texture}; 2950 delete $self->{texture};
2804 2951
2805 $ROOT->on_post_alloc ($self => sub { 2952 $ROOT->on_post_alloc ($self => sub {
2953 $self->force_uptodate;
2954
2806 my ($W, $H) = @{$self->{children}[0]}{qw(w h)}; 2955 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2807
2808 if (delete $self->{need_reflow}) {
2809 my $height = 0;
2810
2811 for my $para (@{$self->{par}}) {
2812 if ($para->{w} != $W && ($para->{wrapped} || $para->{w} > $W)) {
2813 my $layout = $self->get_layout ($para);
2814 my ($w, $h) = $layout->size;
2815
2816 $para->{w} = $w + $para->{indent};
2817 $para->{h} = $h;
2818 $para->{wrapped} = $layout->has_wrapped;
2819 }
2820
2821 $height += $para->{h};
2822 }
2823
2824 $self->{height} = $height;
2825
2826 $self->{children}[1]->set_range ([$self->{children}[1]{range}[0], 0, $height, $H, 1]);
2827
2828 delete $self->{texture};
2829 }
2830
2831 if (delete $self->{scroll_to_bottom}) {
2832 $self->{children}[1]->set_value (1e10);
2833 }
2834 2956
2835 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub { 2957 $self->{texture} ||= new_from_opengl CFPlus::Texture $W, $H, sub {
2836 glClearColor 0, 0, 0, 0; 2958 glClearColor 0, 0, 0, 0;
2837 glClear GL_COLOR_BUFFER_BIT; 2959 glClear GL_COLOR_BUFFER_BIT;
2838 2960
2839 my $top = int $self->{children}[1]{range}[0]; 2961 my $top = int $self->{children}[1]{range}[0];
2840 2962
2963 my $paridx = 0;
2964 my $top_paragraph;
2965 my $top = int $self->{children}[1]{range}[0];
2966
2841 my $y0 = $top; 2967 my $y0 = $top;
2842 my $y1 = $top + $H; 2968 my $y1 = $top + $H;
2843 2969
2844 my $y = 0;
2845
2846 for my $para (@{$self->{par}}) { 2970 for my $para (@{$self->{par}}) {
2847 my $h = $para->{h}; 2971 my $h = $para->{h};
2972 my $y = $para->{y};
2848 2973
2849 if ($y0 < $y + $h && $y < $y1) { 2974 if ($y0 < $y + $h && $y < $y1) {
2850
2851 my $layout = $self->get_layout ($para); 2975 my $layout = $self->get_layout ($para);
2852 2976
2853 $layout->render ($para->{indent}, $y - $y0); 2977 $layout->render ($para->{indent}, $y - $y0);
2854 2978
2855 if (my @w = @{ $para->{widget} }) { 2979 if (my @w = @{ $para->{widget} }) {
… …
2864 $_->draw; 2988 $_->draw;
2865 } 2989 }
2866 } 2990 }
2867 } 2991 }
2868 2992
2869 $y += $h; 2993 $paridx++;
2994 $top_paragraph ||= $paridx if $y >= $top;
2870 } 2995 }
2996
2997 $self->{top_paragraph} = $top_paragraph;
2871 }; 2998 };
2872 }); 2999 });
2873} 3000}
2874 3001
2875sub reconfigure { 3002sub reconfigure {
… …
2977} 3104}
2978 3105
2979sub set_tooltip_from { 3106sub set_tooltip_from {
2980 my ($self, $widget) = @_; 3107 my ($self, $widget) = @_;
2981 3108
3109 $widget->{tooltip} = CFPlus::Pod::section_label tooltip => $1
3110 if $widget->{tooltip} =~ /^#(.*)$/;
3111
2982 my $tooltip = $widget->{tooltip}; 3112 my $tooltip = $widget->{tooltip};
2983 3113
2984 if ($ENV{CFPLUS_DEBUG} & 2) { 3114 if ($ENV{CFPLUS_DEBUG} & 2) {
2985 $tooltip .= "\n\n" . (ref $widget) . "\n" 3115 $tooltip .= "\n\n" . (ref $widget) . "\n"
2986 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n" 3116 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
… …
2993 3123
2994 $self->add (new CFPlus::UI::Label 3124 $self->add (new CFPlus::UI::Label
2995 markup => $tooltip, 3125 markup => $tooltip,
2996 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH, 3126 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2997 fontsize => 0.8, 3127 fontsize => 0.8,
2998 fg => [0, 0, 0, 1], 3128 style => 1, # FLAG_INVERSE
2999 ellipsise => 0, 3129 ellipsise => 0,
3000 font => ($widget->{tooltip_font} || $::FONT_PROP), 3130 font => ($widget->{tooltip_font} || $::FONT_PROP),
3001 ); 3131 );
3002} 3132}
3003 3133
… …
3157 3287
3158############################################################################# 3288#############################################################################
3159 3289
3160package CFPlus::UI::Menu; 3290package CFPlus::UI::Menu;
3161 3291
3162our @ISA = CFPlus::UI::FancyFrame::; 3292our @ISA = CFPlus::UI::Toplevel::;
3163 3293
3164use CFPlus::OpenGL; 3294use CFPlus::OpenGL;
3165 3295
3166sub new { 3296sub new {
3167 my $class = shift; 3297 my $class = shift;

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