| 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 templateface \%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 | |
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22 | Scalar::Util::weaken (my $weakns = $ns); |
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23 | |
| 19 | $ns->{id} = "a"; |
24 | $ns->{id} = "a"; |
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25 | $ns->{json_coder}->filter_json_single_key_object ("\fw" => sub { |
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26 | $weakns->{widget}{$_[0]} |
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27 | }); |
| 20 | }, |
28 | }, |
| 21 | ); |
29 | ); |
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30 | |
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31 | sub csc_update_stats { |
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32 | my ($ns) = @_; |
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33 | |
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34 | while (my ($k, $v) = each %{ $ns->{csc}{stat} }) { |
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35 | $v->set_text ($ns->pl->ob->stats->$k); |
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36 | } |
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37 | } |
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38 | |
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39 | sub demo_start { |
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40 | my ($ns) = @_; |
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41 | |
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42 | my $ws = $ns->{csc} = $ns->new_widgetset; |
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43 | |
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44 | my ($tl, $entry) = $ws->template (undef, |
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45 | toplevel => {}, |
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46 | entry => { |
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47 | text => "xyz", |
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48 | on_changed => sub { |
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49 | warn "changed<@_>\n";#d# |
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50 | }, |
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51 | }, |
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52 | ); |
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53 | |
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54 | $tl->show; |
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55 | |
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56 | $ns->{xxxw} = [$tl, $entry];#d# |
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57 | |
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58 | # $ws->find ("setup_notebook")->add ($ws->{tab}); |
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59 | # $ws->find ("setup_dialog")->toggle_visibility; |
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60 | } |
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61 | |
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62 | sub csc_start { |
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63 | my ($ns) = @_; |
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64 | |
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65 | my $ws = $ns->{csc} = $ns->new_widgetset; |
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66 | |
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67 | my $w = $ws->new (Toplevel => |
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68 | min_w => 600, |
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69 | min_h => 400, |
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70 | x => "center", |
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71 | y => "center", |
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72 | title => "Character Creation", |
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73 | has_close_button => 1, |
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74 | on_delete => sub { |
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75 | $ws->destroy; |
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76 | }, |
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77 | ); |
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78 | |
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79 | $w->add (my $ntb = $ws->new (Notebook => expand => 1)); |
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80 | |
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81 | $ntb->add_tab (Statistics => (my $stats = $ws->new (Table => expand => 1)), "Basic statistics of your new character"); |
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82 | |
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83 | $stats->add_at (0, 0, (my $statstable = $ws->new ("Table"))); |
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84 | |
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85 | for ( |
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86 | [0, "Str"], |
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87 | [1, "Dex"], |
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88 | [2, "Con"], |
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89 | [3, "Int"], |
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90 | [4, "Wis"], |
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91 | [5, "Pow"], |
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92 | [6, "Cha"], |
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93 | ) { |
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94 | my ($x, $label) = @$_; |
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95 | |
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96 | $statstable->add_at ($x, 0, $ws->new (Label => |
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97 | can_hover => 1, can_events => 1, |
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98 | align => +1, text => $label, tooltip => "#stat_$label", |
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99 | )); |
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100 | $statstable->add_at ($x, 1, $ws->{stat}{$label} = $ws->new (Label => |
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101 | can_hover => 1, can_events => 1, |
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102 | align => +1, template => "88", tooltip => "#stat_$label", |
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103 | )); |
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104 | } |
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105 | |
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106 | csc_update_stats $ns; |
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107 | |
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108 | $ws->{tl} = $w; |
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109 | $w->show; |
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110 | } |
| 22 | |
111 | |
| 23 | cf::player->attach ( |
112 | cf::player->attach ( |
| 24 | on_login => sub { |
113 | on_login => sub { |
| 25 | my ($pl) = @_; |
114 | my ($pl) = @_; |
| 26 | |
115 | |
| 27 | #DEMO CODE |
116 | return unless $cf::CFG{devel}; |
| 28 | return unless $pl->ob->name eq "schmorp"; |
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| 29 | |
117 | |
| 30 | my $ns = $pl->ns; |
118 | my $ns = $pl->ns; |
| 31 | |
119 | |
| 32 | return unless $ns->{can_widgetx}; |
120 | return unless $ns->{can_widget}; |
| 33 | |
121 | #csc_start $ns; |
| 34 | my $ws = $ns->new_widgetset; |
122 | demo_start $ns; |
| 35 | |
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| 36 | $ns->async (sub { |
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| 37 | Coro::Timer::sleep 20; |
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| 38 | warn "undef\n";#d# |
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| 39 | undef $ws;# |
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| 40 | });#d# |
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| 41 | |
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| 42 | my $w = $ws->new (Toplevel => |
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| 43 | x => "center", |
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| 44 | y => "center", |
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| 45 | title => "Server Query", |
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| 46 | has_close_button => 1, |
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| 47 | on_delete => sub { |
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| 48 | warn "i was being d-e-l-e-t-e-d\n"; |
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| 49 | }, |
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| 50 | ); |
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| 51 | |
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| 52 | $w->add ($ws->new (Entry => |
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| 53 | on_changed => sub { |
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| 54 | warn "i was changed<@_>\n"; |
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| 55 | } |
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| 56 | )); |
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| 57 | |
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| 58 | $ns->async (sub { |
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| 59 | warn $w->get ("parent"); |
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| 60 | }); |
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| 61 | |
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| 62 | $w->show; |
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| 63 | |
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| 64 | }, |
123 | }, |
| 65 | ); |
124 | ); |
| 66 | |
125 | |
| 67 | cf::register_exticmd w_e => sub { |
126 | cf::register_exticmd w_e => sub { |
| 68 | my ($ns, $pkt) = @_; |
127 | my ($ns, $id, @args) = @_; |
| 69 | |
128 | |
| 70 | if (my $w = $ns->{widget}{$pkt->{id}}) { |
129 | if (my $cb = $ns->{widget_cb}{$id}) { |
| 71 | if (my $cb = $w->{ev}{$pkt->{name}}) { |
130 | $cb->(@args); |
| 72 | $_->($w, @{ $pkt->{args} || [] }) |
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| 73 | for @$cb; |
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| 74 | } |
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| 75 | } |
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| 76 | |
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| 77 | () |
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| 78 | }; |
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| 79 | |
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| 80 | cf::register_exticmd w_r => sub { |
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| 81 | my ($ns, $pkt) = @_; |
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| 82 | |
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| 83 | if (my $cb = delete $ns->{widget_return}{$pkt->{rid}}) { |
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| 84 | $cb->(@{$pkt->{res} || [] }); |
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| 85 | } |
131 | } |
| 86 | |
132 | |
| 87 | () |
133 | () |
| 88 | }; |
134 | }; |
| 89 | |
135 | |
| … | |
… | |
| 93 | my $id = ++$self->{id}; |
139 | my $id = ++$self->{id}; |
| 94 | |
140 | |
| 95 | my $ws = bless { |
141 | my $ws = bless { |
| 96 | id => $id, |
142 | id => $id, |
| 97 | ns => $self, |
143 | ns => $self, |
| 98 | w => {}, |
144 | _w => {}, |
| 99 | }, "ext::widget::set"; |
145 | }, "ext::widget::set"; |
| 100 | |
146 | |
| 101 | $ws->msg (ws_n => id => $id); |
147 | $ws->msg (ws_n => $id); |
| 102 | |
148 | |
| 103 | $ws |
149 | $ws |
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150 | } |
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151 | |
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152 | sub cf::client::alloc_wid { |
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153 | pop @{ $_[0]{ids} } |
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154 | or ++$_[0]{id} |
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155 | } |
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156 | |
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157 | sub cf::client::free_wid { |
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158 | push @{ $_[0]{ids} }, $_[1]; |
| 104 | } |
159 | } |
| 105 | |
160 | |
| 106 | ############################################################################# |
161 | ############################################################################# |
| 107 | |
162 | |
| 108 | package ext::widget::set; |
163 | package ext::widget::set; |
| … | |
… | |
| 112 | } |
167 | } |
| 113 | |
168 | |
| 114 | sub destroy { |
169 | sub destroy { |
| 115 | my ($self) = @_; |
170 | my ($self) = @_; |
| 116 | |
171 | |
| 117 | $self->msg (ws_d => id => $self->{id}); |
172 | $self->msg (ws_d => $self->{id}); |
| 118 | delete $self->{ns}; |
173 | delete $self->{ns}; |
| 119 | $_->destroy |
174 | $_->destroy |
| 120 | for values %{ $self->{w} }; |
175 | for values %{ $self->{w} }; |
| 121 | } |
176 | } |
| 122 | |
177 | |
| 123 | sub msg { |
178 | sub msg { |
| 124 | my ($self, $type, %msg) = @_; |
179 | my ($self, @msg) = @_; |
| 125 | |
180 | |
| 126 | if (my $ns = shift->{ns}) { |
181 | if (my $ns = shift->{ns}) { |
| 127 | $msg{msgtype} = $type; |
182 | warn "msg " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d# |
| 128 | $ns->send_packet ("ext " . cf::to_json \%msg); |
183 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg)); |
| 129 | } |
184 | } |
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185 | } |
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186 | |
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187 | sub alloc { |
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188 | my ($self) = @_; |
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189 | |
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190 | my $id = $self->{ns}->alloc_wid; |
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191 | |
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192 | my $proxy = bless { |
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193 | id => $id, |
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194 | }, "ext::widget::proxy"; |
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195 | |
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196 | Scalar::Util::weaken ($proxy->{ns} = $self->{ns}); |
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197 | Scalar::Util::weaken ($self->{ns}{widget}{$id} = $proxy); |
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198 | |
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199 | $proxy |
| 130 | } |
200 | } |
| 131 | |
201 | |
| 132 | sub new { |
202 | sub new { |
| 133 | my ($self, $class, %args) = @_; |
203 | my ($self, $class, %args) = @_; |
| 134 | |
204 | |
| 135 | my $id = ++$self->{ns}{id}; |
205 | my $proxy = $self->alloc; |
| 136 | |
206 | |
| 137 | my $proxy = $self->{w}{$id} = bless { |
207 | Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy); |
| 138 | id => $id, |
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| 139 | }, "ext::widget::proxy"; |
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| 140 | |
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| 141 | Scalar::Util::weaken ($proxy->{ws} = $self); |
208 | Scalar::Util::weaken ($proxy->{ws} = $self); |
| 142 | Scalar::Util::weaken ($proxy->{ns} = $self->{ns}); |
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| 143 | Scalar::Util::weaken ($self->{ns}{widget}{$id} = $proxy); |
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| 144 | |
209 | |
| 145 | for my $ev (grep /^on_/, keys %args) { |
210 | for my $ev (grep /^on_/, keys %args) { |
| 146 | push @{$proxy->{ev}{$ev}}, $args{$ev}; |
211 | $args{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args{$ev}); |
| 147 | $args{$ev} = 0; |
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| 148 | } |
212 | } |
| 149 | |
213 | |
| 150 | $self->msg (ws_c => |
214 | $self->msg (ws_c => |
| 151 | ws => $self->{w}{id}, |
215 | $self->{id}, |
| 152 | id => $id, |
216 | $proxy->{id}, |
| 153 | class => $class, |
217 | $class, |
| 154 | args => \%args, |
218 | \%args, |
| 155 | ); |
219 | ); |
| 156 | |
220 | |
| 157 | $proxy |
221 | $proxy |
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222 | } |
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223 | |
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224 | sub template { |
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225 | my ($self, $template, @args) = @_; |
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226 | |
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227 | my %cfg; |
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228 | my @res; |
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229 | |
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230 | while (@args) { |
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231 | my ($name, $args) = splice @args, 0, 2, (); |
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232 | |
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233 | my $proxy = $self->alloc; |
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234 | |
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235 | Scalar::Util::weaken ($self->{_w}{$proxy->{id}} = $proxy); |
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236 | Scalar::Util::weaken ($proxy->{ws} = $self); |
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237 | |
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238 | for my $ev (grep /^on_/, keys %$args) { |
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239 | $args->{$ev} = $proxy->{"_$ev"} = $proxy->cb ($args->{$ev}); |
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240 | } |
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241 | |
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242 | $cfg{$name} = { |
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243 | %$args, |
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244 | id => $proxy->{id}, |
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245 | }; |
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246 | |
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247 | push @res, $proxy; |
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248 | } |
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249 | |
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250 | $self->msg (ws_ct => |
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251 | $self->{id}, |
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252 | $template, |
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253 | \%cfg, |
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254 | ); |
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255 | |
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256 | @res |
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257 | } |
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258 | |
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259 | sub find { |
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260 | my ($self, @names) = @_; |
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261 | |
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262 | my @res; |
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263 | my @alloc; |
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264 | |
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265 | for my $name (@names) { |
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266 | push @res, $self->{ns}{widget_wkw}{$name} ||= do { |
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267 | my $proxy = $self->alloc; |
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268 | |
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269 | push @alloc, $proxy->{id} => $name; |
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270 | |
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271 | $proxy |
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272 | }; |
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273 | } |
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274 | |
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275 | $self->msg (ws_a => @alloc) |
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276 | if @alloc; |
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277 | |
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278 | wantarray ? @res : $res[0] |
| 158 | } |
279 | } |
| 159 | |
280 | |
| 160 | ############################################################################# |
281 | ############################################################################# |
| 161 | |
282 | |
| 162 | package ext::widget::proxy; |
283 | package ext::widget::proxy; |
| … | |
… | |
| 165 | my ($self) = @_; |
286 | my ($self) = @_; |
| 166 | |
287 | |
| 167 | delete $self->{ns}{widget}{$self->{id}}; |
288 | delete $self->{ns}{widget}{$self->{id}}; |
| 168 | |
289 | |
| 169 | if (my $ws = $self->{ws}) { |
290 | if (my $ws = $self->{ws}) { |
|
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291 | $self->msg (w_c => 0, "destroy"); |
| 170 | delete $ws->{w}{$self->{id}}; |
292 | delete $ws->{_w}{$self->{id}}; |
| 171 | $self->msg (w_c => name => "destroy"); |
|
|
| 172 | } |
293 | } |
|
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294 | } |
|
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295 | |
|
|
296 | sub cb { |
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297 | my ($self, $cb) = @_; |
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298 | |
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299 | my $proxy = bless { |
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300 | ns => $self->{ns}, |
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301 | id => $self->{ns}->alloc_wid, |
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302 | }, "ext::widget::callback"; |
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303 | |
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304 | Scalar::Util::weaken $proxy->{ns}; |
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305 | |
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306 | $self->{ns}{widget_cb}{$proxy->{id}} = $cb; |
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307 | |
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308 | $proxy |
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309 | } |
|
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310 | |
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311 | sub oneshot_cb { |
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312 | my ($self, $cb) = @_; |
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313 | |
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314 | if ("CODE" eq ref $cb) { |
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315 | my $ocb = $cb; |
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316 | $cb = $self->cb (sub { |
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317 | undef $cb; |
|
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318 | &$ocb |
|
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319 | }); |
|
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320 | } |
|
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321 | |
|
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322 | $cb |
| 173 | } |
323 | } |
| 174 | |
324 | |
| 175 | sub msg { |
325 | sub msg { |
| 176 | my ($self, $type, %msg) = @_; |
326 | my ($self, $type, @arg) = @_; |
|
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327 | |
|
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328 | if (my $ns = $self->{ns}) { |
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329 | my @msg = ($type, $self->{id}, @arg); |
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330 | warn "MSG " . $ns->{json_coder}->encode (\@msg) if $DEBUG;#d# |
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331 | $ns->send_packet ("ext " . $ns->{json_coder}->encode (\@msg)); |
|
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332 | } |
|
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333 | } |
|
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334 | |
|
|
335 | sub msg_cb { |
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336 | my ($self, $cb, $type, @arg) = @_; |
| 177 | |
337 | |
| 178 | if (my $ws = $self->{ws}) { |
338 | if (my $ws = $self->{ws}) { |
| 179 | $ws->msg ($type, |
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| 180 | %msg, |
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| 181 | id => $self->{id}, |
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| 182 | ); |
|
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| 183 | } |
|
|
| 184 | } |
|
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| 185 | |
|
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| 186 | sub msg_cb { |
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| 187 | my ($self, $cb, $type, %msg) = @_; |
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| 188 | |
|
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| 189 | if (my $ws = $self->{ws}) { |
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| 190 | |
|
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| 191 | my $rid = ++$ws->{ns}{id}; |
339 | my $rid = $ws->{ns}->alloc_wid; |
| 192 | |
|
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| 193 | $self->msg ($type, %msg, rid => $rid); |
|
|
| 194 | |
340 | |
| 195 | if ($cb) { |
341 | if ($cb) { |
| 196 | $ws->{ns}{widget_return}{$rid} = $cb; |
342 | $ws->{ns}{widget_cb}{$rid} = sub { |
|
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343 | delete $ws->{ns}{widget_cb}{$rid}; |
|
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344 | $ws->{ns}->free_wid ($rid); |
|
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345 | &$cb |
|
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346 | }; |
|
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347 | |
|
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348 | $self->msg ($type, $rid, @arg); |
| 197 | } else { |
349 | } else { |
| 198 | # synchronous case |
350 | # synchronous case |
| 199 | my $wait = new Coro::Signal; |
351 | my $wait = new Coro::Signal; |
| 200 | my @res; |
352 | my @res; |
| 201 | |
353 | |
| 202 | $ws->{ns}{widget_return}{$rid} = sub { |
354 | $ws->{ns}{widget_cb}{$rid} = sub { |
|
|
355 | delete $ws->{ns}{widget_cb}{$rid}; |
|
|
356 | $ws->{ns}->free_wid ($rid); |
|
|
357 | |
| 203 | @res = @_; |
358 | @res = @_; |
| 204 | $wait->send; |
359 | $wait->send; |
| 205 | }; |
360 | }; |
|
|
361 | $self->msg ($type, $rid, @arg); |
| 206 | $wait->wait; |
362 | $wait->wait; |
| 207 | |
363 | |
| 208 | return @res; |
364 | return @res; |
| 209 | } |
365 | } |
| 210 | } |
366 | } |
| 211 | |
367 | |
| 212 | () |
368 | () |
| 213 | } |
369 | } |
| 214 | |
370 | |
| 215 | sub set { |
371 | sub set { |
| 216 | my ($self, $member, $value) = @_; |
372 | my ($self, @kv) = @_; |
| 217 | |
373 | |
| 218 | $self->msg (w_s => name => $member, value => $value); |
374 | $self->msg (w_s => \@kv); |
| 219 | } |
375 | } |
| 220 | |
376 | |
| 221 | sub get { |
377 | sub get { |
| 222 | my ($self, $member, $cb) = @_; |
378 | my ($self, $member, $cb) = @_; |
| 223 | |
379 | |
| 224 | $self->msg_cb ($cb, w_g => name => $member); |
380 | $self->msg_cb ($cb, w_g => ref $member ? @$member : $member); |
| 225 | } |
381 | } |
| 226 | |
382 | |
| 227 | sub TO_JSON { |
383 | sub TO_JSON { |
| 228 | { __widget_ref__ => $_[0]{id} } |
384 | { "\fw" => $_[0]{id} } |
| 229 | } |
385 | } |
| 230 | |
386 | |
| 231 | our $AUTOLOAD; |
387 | our $AUTOLOAD; |
| 232 | |
388 | |
| 233 | sub AUTOLOAD { |
389 | sub AUTOLOAD { |
| 234 | $AUTOLOAD =~ s/^.*:// |
390 | $AUTOLOAD =~ s/^.*:// |
| 235 | or return; |
391 | or return; |
| 236 | |
392 | |
| 237 | my $self = shift; |
393 | my $self = shift; |
| 238 | |
394 | |
|
|
395 | #TODO: handle non-void context |
| 239 | $self->msg (w_c => name => $AUTOLOAD, args => \@_); |
396 | $self->msg (w_c => 0, $AUTOLOAD, @_); |
| 240 | |
397 | |
| 241 | () |
398 | () |
| 242 | } |
399 | } |
| 243 | |
400 | |
|
|
401 | package ext::widget::callback; |
|
|
402 | |
|
|
403 | sub DESTROY { |
|
|
404 | my ($self) = @_; |
|
|
405 | |
|
|
406 | if (my $ns = $self->{ns}) { |
|
|
407 | delete $ns->{widget_cb}{$self->{id}}; |
|
|
408 | $ns->free_wid ($self->{id}); |
|
|
409 | } |
|
|
410 | } |
|
|
411 | |
|
|
412 | sub TO_JSON { |
|
|
413 | { "\fc" => $_[0]{id} } |
|
|
414 | } |
|
|
415 | |
