1 | #! perl # mandatory depends=login |
1 | #! perl # mandatory depends=login |
2 | |
2 | |
3 | # sends the following ext message types |
3 | # sends the following ext message types |
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4 | # ws_a id name... # associate well-known widget with given id |
4 | # ws_n id # widgetset new |
5 | # ws_n ws # widgetset new |
5 | # ws_d id # widgetset destroy |
6 | # ws_d ws # widgetset destroy |
6 | # ws_c ws id class args # widgetset create |
7 | # ws_c ws id class @args # widgetset create |
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8 | # ws_ct ws ttype ttext done_cb \%cfg # widgetset create from template |
7 | # w_c id [rid] name args # widget method call |
9 | # w_c id rid name @args # widget method call |
8 | # w_s id name value # widget member set |
10 | # w_s id @attr # widget member set |
9 | # w_g id rid name # widget member get |
11 | # w_g id rid @attr # widget member get |
10 | # |
12 | # |
11 | # and expects the following exti message types |
13 | # and expects the following exti message types |
12 | # w_r rid res # widget call return |
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13 | # w_e id name args # widget_event |
14 | # w_e id @args # widget_call |
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15 | |
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16 | our $DEBUG = 1; |
14 | |
17 | |
15 | cf::client->attach ( |
18 | cf::client->attach ( |
16 | on_connect => sub { |
19 | on_connect => sub { |
17 | my ($ns) = @_; |
20 | my ($ns) = @_; |
18 | |
21 | |
19 | Scalar::Util::weaken (my $weakns = $ns); |
22 | Scalar::Util::weaken (my $weakns = $ns); |
20 | |
23 | |
21 | $ns->{id} = "a"; |
24 | $ns->{id} = "a"; |
22 | $ns->{json_coder}->filter_json_single_key_object (__widget_ref__ => sub { |
25 | $ns->{json_coder}->filter_json_single_key_object ("\fw" => sub { |
23 | # cannot deserialise ATM |
26 | $weakns->{widget}{$_[0]} |
24 | undef |
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|
25 | }); |
27 | }); |
26 | }, |
28 | }, |
27 | ); |
29 | ); |
28 | |
30 | |
29 | sub csc_update_stats { |
31 | sub csc_update_stats { |
30 | my ($ns) = @_; |
32 | my ($ns) = @_; |
31 | |
33 | |
32 | while (my ($k, $v) = each %{ $ns->{csc}{stat} }) { |
34 | while (my ($k, $v) = each %{ $ns->{csc}{stat} }) { |
33 | $v->set_text ($ns->pl->ob->stats->$k); |
35 | $v->set_text ($ns->pl->ob->stats->$k); |
34 | } |
36 | } |
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37 | } |
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38 | |
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39 | my $cg_template = eval <<EOF; |
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40 | [ |
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41 | Toplevel => { |
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42 | s_id => "toplevel", |
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43 | title => "Character Creation", |
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44 | x => "center", |
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45 | y => "center", |
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46 | z => 5, |
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47 | force_w => 760, |
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48 | force_h => 440, |
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49 | s_cl => [VBox => { s_cl => [ |
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50 | Label => { |
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51 | text => "Character Creation", |
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52 | fontsize => 1, |
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53 | align => 0, |
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54 | }, |
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55 | Label => { |
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56 | markup => "View or Edit your character attributes below, then press <b>Finish</b> to create your character", |
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57 | fontsize => 0.8, |
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58 | align => 0, |
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59 | }, |
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60 | HBox => { s_cl => [ |
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61 | Face => { |
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62 | s_id => "face", |
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63 | face => 0, |
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64 | bg => [.2, .2, .2, 1], |
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65 | min_w => 64, |
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66 | min_h => 64, |
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67 | }, |
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68 | Label => { |
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69 | s_id => "desc", |
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70 | fontsize => 0.8, |
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71 | ellipsize => 0, |
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72 | }, |
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73 | ]}, |
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74 | Notebook => { |
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75 | expand => 1, |
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76 | s_cl => [ |
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77 | Table => { |
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78 | c_tab => ["Basics", "Title, background and other information of your character."], |
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79 | }, |
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80 | Table => { |
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81 | c_tab => ["Stats", "Your character's primary stats such as strength, dexterity and so on."], |
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82 | }, |
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83 | Table => { |
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84 | c_tab => ["Race", "Your character's race."], |
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85 | }, |
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86 | Table => { |
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87 | c_tab => ["Class", "Your character's initial class."], |
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88 | }, |
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89 | ], |
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90 | }, |
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91 | Button => { |
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92 | s_id => "finish", |
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93 | text => "Finish", |
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94 | }, |
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95 | ]}], |
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96 | }, |
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97 | ] |
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98 | EOF |
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99 | die if $@; |
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100 | |
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101 | sub demo_start { |
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102 | my ($ns) = @_; |
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103 | |
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104 | my $ws = $ns->{csc} = $ns->new_widgetset; |
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105 | |
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106 | my ($tl, $entry) = $ws->template (inline => $cg_template, |
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107 | [ |
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108 | toplevel => {}, |
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109 | entry => { |
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110 | text => "xyz", |
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111 | on_changed => sub { |
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112 | warn "changed<@_>\n";#d# |
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113 | }, |
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114 | }, |
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115 | ], |
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116 | ); |
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117 | |
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118 | $tl->show; |
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119 | |
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120 | $ns->{xxxw} = [$tl, $entry];#d# |
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121 | |
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122 | # $ws->find ("setup_notebook")->add ($ws->{tab}); |
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123 | # $ws->find ("setup_dialog")->toggle_visibility; |
35 | } |
124 | } |
36 | |
125 | |
37 | sub csc_start { |
126 | sub csc_start { |
38 | my ($ns) = @_; |
127 | my ($ns) = @_; |
39 | |
128 | |
… | |
… | |
51 | }, |
140 | }, |
52 | ); |
141 | ); |
53 | |
142 | |
54 | $w->add (my $ntb = $ws->new (Notebook => expand => 1)); |
143 | $w->add (my $ntb = $ws->new (Notebook => expand => 1)); |
55 | |
144 | |
56 | $ntb->add (Statistics => (my $stats = $ws->new (Table => expand => 1)), "Basic statistics of your new character"); |
145 | $ntb->add_tab (Statistics => (my $stats = $ws->new (Table => expand => 1)), "Basic statistics of your new character"); |
57 | |
146 | |
58 | $stats->add (0, 0, (my $statstable = $ws->new ("Table"))); |
147 | $stats->add_at (0, 0, (my $statstable = $ws->new ("Table"))); |
59 | |
148 | |
60 | for ( |
149 | for ( |
61 | [0, "Str"], |
150 | [0, "Str"], |
62 | [1, "Dex"], |
151 | [1, "Dex"], |
63 | [2, "Con"], |
152 | [2, "Con"], |
… | |
… | |
66 | [5, "Pow"], |
155 | [5, "Pow"], |
67 | [6, "Cha"], |
156 | [6, "Cha"], |
68 | ) { |
157 | ) { |
69 | my ($x, $label) = @$_; |
158 | my ($x, $label) = @$_; |
70 | |
159 | |
71 | $statstable->add ($x, 0, $ws->new (Label => |
160 | $statstable->add_at ($x, 0, $ws->new (Label => |
72 | can_hover => 1, can_events => 1, |
161 | can_hover => 1, can_events => 1, |
73 | align => +1, text => $label, tooltip => "#stat_$label", |
162 | align => +1, text => $label, tooltip => "#stat_$label", |
74 | )); |
163 | )); |
75 | $statstable->add ($x, 1, $ws->{stat}{$label} = $ws->new (Label => |
164 | $statstable->add_at ($x, 1, $ws->{stat}{$label} = $ws->new (Label => |
76 | can_hover => 1, can_events => 1, |
165 | can_hover => 1, can_events => 1, |
77 | align => +1, template => "88", tooltip => "#stat_$label", |
166 | align => +1, template => "88", tooltip => "#stat_$label", |
78 | )); |
167 | )); |
79 | } |
168 | } |
80 | |
169 | |
81 | csc_update_stats $ns; |
170 | csc_update_stats $ns; |
82 | |
171 | |
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172 | $ws->{tl} = $w; |
83 | $w->show; |
173 | $w->show; |
84 | } |
174 | } |
85 | |
175 | |
86 | cf::player->attach ( |
176 | cf::player->attach ( |
87 | on_login => sub { |
177 | on_login => sub { |
… | |
… | |
90 | return unless $cf::CFG{devel}; |
180 | return unless $cf::CFG{devel}; |
91 | |
181 | |
92 | my $ns = $pl->ns; |
182 | my $ns = $pl->ns; |
93 | |
183 | |
94 | return unless $ns->{can_widget}; |
184 | return unless $ns->{can_widget}; |
95 | |
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96 | csc_start $ns; |
185 | #csc_start $ns; |
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186 | demo_start $ns; |
97 | }, |
187 | }, |
98 | ); |
188 | ); |
99 | |
189 | |
100 | cf::register_exticmd w_e => sub { |
190 | cf::register_exticmd w_e => sub { |
101 | my ($ns, $pkt) = @_; |
191 | my ($ns, $id, @args) = @_; |
102 | |
192 | |
103 | if (my $w = $ns->{widget}{$pkt->{id}}) { |
193 | if (my $cb = $ns->{widget_cb}{$id}) { |
104 | if (my $cb = $w->{ev}{$pkt->{name}}) { |
194 | $cb->(@args); |
105 | $_->($w, @{ $pkt->{args} || [] }) |
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106 | for @$cb; |
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107 | } |
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108 | } |
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109 | |
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110 | () |
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111 | }; |
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112 | |
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113 | cf::register_exticmd w_r => sub { |
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114 | my ($ns, $pkt) = @_; |
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115 | |
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116 | if (my $cb = delete $ns->{widget_return}{$pkt->{rid}}) { |
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117 | $cb->(@{$pkt->{res} || [] }); |
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118 | } |
195 | } |
119 | |
196 | |
120 | () |
197 | () |
121 | }; |
198 | }; |
122 | |
199 | |
… | |
… | |
126 | my $id = ++$self->{id}; |
203 | my $id = ++$self->{id}; |
127 | |
204 | |
128 | my $ws = bless { |
205 | my $ws = bless { |
129 | id => $id, |
206 | id => $id, |
130 | ns => $self, |
207 | ns => $self, |
131 | w => {}, |
208 | _w => {}, |
132 | }, "ext::widget::set"; |
209 | }, "ext::widget::set"; |
133 | |
210 | |
134 | $ws->msg (ws_n => id => $id); |
211 | $ws->msg (ws_n => $id); |
135 | |
212 | |
136 | $ws |
213 | $ws |
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214 | } |
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215 | |
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216 | sub cf::client::alloc_wid { |
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217 | pop @{ $_[0]{ids} } |
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218 | or ++$_[0]{id} |
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219 | } |
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220 | |
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221 | sub cf::client::free_wid { |
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222 | push @{ $_[0]{ids} }, $_[1]; |
137 | } |
223 | } |
138 | |
224 | |
139 | ############################################################################# |
225 | ############################################################################# |
140 | |
226 | |
141 | package ext::widget::set; |
227 | package ext::widget::set; |
… | |
… | |
145 | } |
231 | } |
146 | |
232 | |
147 | sub destroy { |
233 | sub destroy { |
148 | my ($self) = @_; |
234 | my ($self) = @_; |
149 | |
235 | |
150 | $self->msg (ws_d => id => $self->{id}); |
236 | $self->msg (ws_d => $self->{id}); |
151 | delete $self->{ns}; |
237 | delete $self->{ns}; |
152 | $_->destroy |
238 | $_->destroy |
153 | for values %{ $self->{w} }; |
239 | for values %{ $self->{w} }; |
154 | } |
240 | } |
155 | |
241 | |
156 | sub msg { |
242 | sub msg { |
157 | my ($self, $type, %msg) = @_; |
243 | my ($self, @msg) = @_; |
158 | |
244 | |
159 | if (my $ns = shift->{ns}) { |
245 | if (my $ns = shift->{ns}) { |
160 | $msg{msgtype} = $type; |
246 | warn "msg " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d# |
161 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\%msg)); |
247 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg)); |
162 | } |
248 | } |
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249 | } |
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250 | |
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251 | sub alloc { |
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252 | my ($self) = @_; |
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253 | |
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254 | my $id = $self->{ns}->alloc_wid; |
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255 | |
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256 | my $proxy = bless { |
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257 | id => $id, |
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258 | }, "ext::widget::proxy"; |
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259 | |
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260 | Scalar::Util::weaken ($proxy->{ns} = $self->{ns}); |
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261 | Scalar::Util::weaken ($self->{ns}{widget}{$id} = $proxy); |
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262 | |
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263 | $proxy |
163 | } |
264 | } |
164 | |
265 | |
165 | sub new { |
266 | sub new { |
166 | my ($self, $class, %args) = @_; |
267 | my ($self, $class, %args) = @_; |
167 | |
268 | |
168 | my $id = ++$self->{ns}{id}; |
269 | my $proxy = $self->alloc; |
169 | |
270 | |
170 | my $proxy = $self->{w}{$id} = bless { |
271 | Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy); |
171 | id => $id, |
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172 | }, "ext::widget::proxy"; |
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173 | |
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174 | Scalar::Util::weaken ($proxy->{ws} = $self); |
272 | Scalar::Util::weaken ($proxy->{ws} = $self); |
175 | Scalar::Util::weaken ($proxy->{ns} = $self->{ns}); |
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176 | Scalar::Util::weaken ($self->{ns}{widget}{$id} = $proxy); |
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177 | |
273 | |
178 | for my $ev (grep /^on_/, keys %args) { |
274 | for my $ev (grep /^on_/, keys %args) { |
179 | push @{$proxy->{ev}{$ev}}, $args{$ev}; |
275 | $args{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args{$ev}); |
180 | $args{$ev} = 0; |
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181 | } |
276 | } |
182 | |
277 | |
183 | $self->msg (ws_c => |
278 | $self->msg (ws_c => |
184 | ws => $self->{w}{id}, |
279 | $self->{id}, |
185 | id => $id, |
280 | $proxy->{id}, |
186 | class => $class, |
281 | $class, |
187 | args => \%args, |
282 | \%args, |
188 | ); |
283 | ); |
189 | |
284 | |
190 | $proxy |
285 | $proxy |
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286 | } |
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287 | |
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288 | sub template { |
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289 | my ($self, $type, $template, $args, $done_cb) = @_; |
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290 | |
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291 | my %cfg; |
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292 | my @res; |
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293 | |
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294 | while (@$args) { |
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295 | my ($name, $args) = splice @$args, 0, 2, (); |
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296 | |
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297 | my $proxy = $self->alloc; |
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298 | |
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299 | Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy); |
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300 | Scalar::Util::weaken ($proxy->{ws} = $self); |
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301 | |
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302 | for my $ev (grep /^on_/, keys %$args) { |
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303 | $args->{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args->{$ev}); |
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304 | } |
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305 | |
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306 | $cfg{$name} = { |
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307 | %$args, |
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308 | id => $proxy->{id}, |
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309 | }; |
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310 | |
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311 | push @res, $proxy; |
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312 | } |
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313 | |
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314 | if ($done_cb) { |
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315 | my $proxy = $self->alloc; |
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316 | my $ocb = $done_cb; |
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317 | $done_cb = $proxy->cb (sub { |
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318 | undef $proxy; |
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319 | undef $done_cb; |
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320 | &$ocb |
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321 | }); |
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322 | } |
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323 | |
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324 | $self->msg (ws_ct => |
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325 | $self->{id}, |
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326 | $type => $template, |
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327 | $done_cb, |
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328 | \%cfg, |
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329 | ); |
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330 | |
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331 | @res |
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332 | } |
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333 | |
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334 | sub find { |
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335 | my ($self, @names) = @_; |
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336 | |
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337 | my @res; |
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338 | my @alloc; |
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339 | |
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340 | for my $name (@names) { |
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341 | push @res, $self->{ns}{widget_wkw}{$name} ||= do { |
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342 | my $proxy = $self->alloc; |
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343 | |
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344 | push @alloc, $proxy->{id} => $name; |
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345 | |
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346 | $proxy |
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347 | }; |
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348 | } |
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349 | |
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350 | $self->msg (ws_a => @alloc) |
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351 | if @alloc; |
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352 | |
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353 | wantarray ? @res : $res[0] |
191 | } |
354 | } |
192 | |
355 | |
193 | ############################################################################# |
356 | ############################################################################# |
194 | |
357 | |
195 | package ext::widget::proxy; |
358 | package ext::widget::proxy; |
… | |
… | |
198 | my ($self) = @_; |
361 | my ($self) = @_; |
199 | |
362 | |
200 | delete $self->{ns}{widget}{$self->{id}}; |
363 | delete $self->{ns}{widget}{$self->{id}}; |
201 | |
364 | |
202 | if (my $ws = $self->{ws}) { |
365 | if (my $ws = $self->{ws}) { |
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366 | $self->msg (w_c => 0, "destroy"); |
203 | delete $ws->{w}{$self->{id}}; |
367 | delete $ws->{_w}{$self->{id}}; |
204 | $self->msg (w_c => name => "destroy"); |
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205 | } |
368 | } |
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369 | } |
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370 | |
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371 | sub cb { |
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372 | my ($self, $cb) = @_; |
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373 | |
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374 | my $proxy = bless { |
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375 | ns => $self->{ns}, |
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376 | id => $self->{ns}->alloc_wid, |
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377 | }, "ext::widget::callback"; |
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378 | |
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379 | Scalar::Util::weaken $proxy->{ns}; |
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380 | |
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381 | $self->{ns}{widget_cb}{$proxy->{id}} = $cb; |
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382 | |
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383 | $proxy |
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384 | } |
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385 | |
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386 | sub oneshot_cb { |
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387 | my ($self, $cb) = @_; |
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388 | |
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389 | if ("CODE" eq ref $cb) { |
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390 | my $ocb = $cb; |
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391 | $cb = $self->cb (sub { |
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392 | undef $cb; |
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393 | &$ocb |
|
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394 | }); |
|
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395 | } |
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396 | |
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397 | $cb |
206 | } |
398 | } |
207 | |
399 | |
208 | sub msg { |
400 | sub msg { |
209 | my ($self, $type, %msg) = @_; |
401 | my ($self, $type, @arg) = @_; |
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402 | |
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403 | if (my $ns = $self->{ns}) { |
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404 | my @msg = ($type, $self->{id}, @arg); |
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405 | warn "MSG " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d# |
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406 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg)); |
|
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407 | } |
|
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408 | } |
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409 | |
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410 | sub msg_cb { |
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411 | my ($self, $cb, $type, @arg) = @_; |
210 | |
412 | |
211 | if (my $ws = $self->{ws}) { |
413 | if (my $ws = $self->{ws}) { |
212 | $ws->msg ($type, |
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213 | %msg, |
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214 | id => $self->{id}, |
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215 | ); |
|
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216 | } |
|
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217 | } |
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218 | |
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219 | sub msg_cb { |
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220 | my ($self, $cb, $type, %msg) = @_; |
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221 | |
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222 | if (my $ws = $self->{ws}) { |
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223 | |
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224 | my $rid = ++$ws->{ns}{id}; |
414 | my $rid = $ws->{ns}->alloc_wid; |
225 | |
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226 | $self->msg ($type, %msg, rid => $rid); |
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227 | |
415 | |
228 | if ($cb) { |
416 | if ($cb) { |
229 | $ws->{ns}{widget_return}{$rid} = $cb; |
417 | $ws->{ns}{widget_cb}{$rid} = sub { |
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418 | delete $ws->{ns}{widget_cb}{$rid}; |
|
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419 | $ws->{ns}->free_wid ($rid); |
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420 | &$cb |
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421 | }; |
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422 | |
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423 | $self->msg ($type, $rid, @arg); |
230 | } else { |
424 | } else { |
231 | # synchronous case |
425 | # synchronous case |
232 | my $wait = new Coro::Signal; |
426 | my $wait = new Coro::Signal; |
233 | my @res; |
427 | my @res; |
234 | |
428 | |
235 | $ws->{ns}{widget_return}{$rid} = sub { |
429 | $ws->{ns}{widget_cb}{$rid} = sub { |
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430 | delete $ws->{ns}{widget_cb}{$rid}; |
|
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431 | $ws->{ns}->free_wid ($rid); |
|
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432 | |
236 | @res = @_; |
433 | @res = @_; |
237 | $wait->send; |
434 | $wait->send; |
238 | }; |
435 | }; |
|
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436 | $self->msg ($type, $rid, @arg); |
239 | $wait->wait; |
437 | $wait->wait; |
240 | |
438 | |
241 | return @res; |
439 | return @res; |
242 | } |
440 | } |
243 | } |
441 | } |
244 | |
442 | |
245 | () |
443 | () |
246 | } |
444 | } |
247 | |
445 | |
248 | sub set { |
446 | sub set { |
249 | my ($self, $member, $value) = @_; |
447 | my ($self, @kv) = @_; |
250 | |
448 | |
251 | $self->msg (w_s => name => $member, value => $value); |
449 | $self->msg (w_s => \@kv); |
252 | } |
450 | } |
253 | |
451 | |
254 | sub get { |
452 | sub get { |
255 | my ($self, $member, $cb) = @_; |
453 | my ($self, $member, $cb) = @_; |
256 | |
454 | |
257 | $self->msg_cb ($cb, w_g => name => $member); |
455 | $self->msg_cb ($cb, w_g => ref $member ? @$member : $member); |
258 | } |
456 | } |
259 | |
457 | |
260 | sub TO_JSON { |
458 | sub TO_JSON { |
261 | { __widget_ref__ => $_[0]{id} } |
459 | { "\fw" => $_[0]{id} } |
262 | } |
460 | } |
263 | |
461 | |
264 | our $AUTOLOAD; |
462 | our $AUTOLOAD; |
265 | |
463 | |
266 | sub AUTOLOAD { |
464 | sub AUTOLOAD { |
267 | $AUTOLOAD =~ s/^.*:// |
465 | $AUTOLOAD =~ s/^.*:// |
268 | or return; |
466 | or return; |
269 | |
467 | |
270 | my $self = shift; |
468 | my $self = shift; |
271 | |
469 | |
|
|
470 | #TODO: handle non-void context |
272 | $self->msg (w_c => name => $AUTOLOAD, args => \@_); |
471 | $self->msg (w_c => 0, $AUTOLOAD, @_); |
273 | |
472 | |
274 | () |
473 | () |
275 | } |
474 | } |
276 | |
475 | |
|
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476 | package ext::widget::callback; |
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477 | |
|
|
478 | sub DESTROY { |
|
|
479 | my ($self) = @_; |
|
|
480 | |
|
|
481 | if (my $ns = $self->{ns}) { |
|
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482 | delete $ns->{widget_cb}{$self->{id}}; |
|
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483 | $ns->free_wid ($self->{id}); |
|
|
484 | } |
|
|
485 | } |
|
|
486 | |
|
|
487 | sub TO_JSON { |
|
|
488 | { "\fc" => $_[0]{id} } |
|
|
489 | } |
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490 | |