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24 | use utf8; |
24 | use utf8; |
25 | |
25 | |
26 | use Carp (); |
26 | use Carp (); |
27 | use AnyEvent (); |
27 | use AnyEvent (); |
28 | use BerkeleyDB; |
28 | use BerkeleyDB; |
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29 | use Pod::POM (); |
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30 | use Scalar::Util (); |
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31 | use Storable (); # finally |
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32 | |
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33 | package CFClient::PodToPango; |
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34 | |
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35 | use base Pod::POM::View::Text; |
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36 | |
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37 | our $VERSION = 1; # bump if resultant formatting changes |
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38 | |
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39 | our $indent = 0; |
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40 | |
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41 | *view_seq_code = |
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42 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
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43 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
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44 | *view_seq_space = |
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45 | *view_seq_link = |
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46 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
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47 | |
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48 | sub view_seq_text { |
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49 | my $text = $_[1]; |
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50 | $text =~ s/\s+/ /g; |
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51 | CFClient::UI::Label::escape ($text) |
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52 | } |
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53 | |
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54 | sub view_item { |
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55 | ("\t" x ($indent / 4)) |
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56 | . $_[1]->title->present ($_[0]) |
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57 | . "\n\n" |
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58 | . $_[1]->content->present ($_[0]) |
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59 | } |
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60 | |
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61 | sub view_verbatim { |
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62 | (join "", |
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63 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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64 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
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65 | . "\n" |
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66 | } |
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67 | |
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68 | sub view_textblock { |
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69 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
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70 | } |
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71 | |
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72 | sub view_head1 { |
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73 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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74 | . $_[1]->content->present ($_[0]) |
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75 | }; |
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76 | |
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77 | sub view_head2 { |
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78 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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79 | . $_[1]->content->present ($_[0]) |
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80 | }; |
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81 | |
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82 | sub view_head3 { |
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83 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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84 | . $_[1]->content->present ($_[0]) |
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85 | }; |
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86 | |
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87 | sub view_over { |
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88 | local $indent = $indent + $_[1]->indent; |
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89 | $_[1]->content->present ($_[0]) |
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90 | } |
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91 | |
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92 | package CFClient::Database; |
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93 | |
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94 | our @ISA = BerkeleyDB::Btree::; |
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95 | |
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96 | sub get($$) { |
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97 | my $data; |
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98 | |
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99 | $_[0]->db_get ($_[1], $data) == 0 |
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100 | ? $data |
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101 | : () |
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102 | } |
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103 | |
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104 | my %DB_SYNC; |
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105 | |
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106 | sub put($$$) { |
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107 | my ($db, $key, $data) = @_; |
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108 | |
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109 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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110 | |
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111 | $db->db_put ($key => $data) |
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112 | } |
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113 | |
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114 | package CFClient; |
29 | |
115 | |
30 | sub find_rcfile($) { |
116 | sub find_rcfile($) { |
31 | my $path; |
117 | my $path; |
32 | |
118 | |
33 | for (grep !ref, @INC) { |
119 | for (grep !ref, @INC) { |
… | |
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68 | } |
154 | } |
69 | |
155 | |
70 | close CFG; |
156 | close CFG; |
71 | } |
157 | } |
72 | |
158 | |
73 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
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74 | |
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75 | our $DB_ENV; |
159 | our $DB_ENV; |
76 | |
160 | |
77 | { |
161 | { |
78 | use strict; |
162 | use strict; |
79 | |
163 | |
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164 | mkdir "$Crossfire::VARDIR/cfplus", 0777; |
80 | my $recover = $BerkeleyDB::db_version >= 4.4 |
165 | my $recover = $BerkeleyDB::db_version >= 4.4 |
81 | ? eval "DB_REGISTER | DB_RECOVER" |
166 | ? eval "DB_REGISTER | DB_RECOVER" |
82 | : 0; |
167 | : 0; |
83 | |
168 | |
84 | $DB_ENV = new BerkeleyDB::Env |
169 | $DB_ENV = new BerkeleyDB::Env |
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105 | -Property => DB_CHKSUM, |
190 | -Property => DB_CHKSUM, |
106 | -Flags => DB_CREATE | DB_UPGRADE, |
191 | -Flags => DB_CREATE | DB_UPGRADE, |
107 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
192 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error" |
108 | } |
193 | } |
109 | |
194 | |
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195 | my $pod_cache = db_table "pod_cache"; |
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196 | |
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197 | sub load_pod($$$$) { |
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198 | my ($path, $filtertype, $filterversion, $filtercb) = @_; |
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199 | |
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200 | stat $path |
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201 | or die "$path: $!"; |
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202 | |
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203 | my $phash = join ",", $filterversion, $CFClient::PodToPango::VERSION, (stat _)[7,9]; |
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204 | |
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205 | my ($chash, $pom) = eval { @{ Storable::thaw $pod_cache->get ("$path/$filtertype") } }; |
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206 | |
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207 | return $pom if $chash eq $phash; |
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208 | |
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209 | my $pod = do { |
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210 | local $/; |
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211 | open my $pod, "<:utf8", $_[0] |
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212 | or die "$_[0]: $!"; |
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213 | <$pod> |
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214 | }; |
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215 | |
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216 | #utf8::downgrade $pod; |
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217 | |
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218 | $pom = $filtercb-> (Pod::POM->new->parse_text ($pod)); |
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219 | |
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220 | $pod_cache->put ("$path/$filtertype" => Storable::nfreeze [$phash, $pom]); |
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221 | |
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222 | $pom |
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223 | } |
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224 | |
110 | sub pod_to_pango($) { |
225 | sub pod_to_pango($) { |
111 | my ($pom) = @_; |
226 | my ($pom) = @_; |
112 | |
227 | |
113 | $pom->present ("CFClient::PodToPango") |
228 | $pom->present ("CFClient::PodToPango") |
114 | } |
229 | } |
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118 | |
233 | |
119 | [ |
234 | [ |
120 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
235 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
121 | split /\n/, $pom->present ("CFClient::PodToPango") |
236 | split /\n/, $pom->present ("CFClient::PodToPango") |
122 | ] |
237 | ] |
123 | } |
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124 | |
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125 | package CFClient::PodToPango; |
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126 | |
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127 | use base Pod::POM::View::Text; |
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128 | |
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129 | our $indent = 0; |
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130 | |
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131 | *view_seq_code = |
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132 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
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133 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
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134 | *view_seq_space = |
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135 | *view_seq_link = |
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136 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
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137 | |
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138 | sub view_seq_text { |
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139 | my $text = $_[1]; |
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140 | $text =~ s/\s+/ /g; |
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141 | CFClient::UI::Label::escape ($text) |
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142 | } |
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143 | |
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144 | sub view_item { |
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145 | ("\t" x ($indent / 4)) |
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146 | . $_[1]->title->present ($_[0]) |
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147 | . "\n" |
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148 | . $_[1]->content->present ($_[0]) |
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149 | } |
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150 | |
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151 | sub view_verbatim { |
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152 | (join "", |
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153 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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154 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
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155 | . "\n" |
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156 | } |
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157 | |
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158 | sub view_textblock { |
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159 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
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160 | } |
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161 | |
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162 | sub view_head1 { |
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163 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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164 | . $_[1]->content->present ($_[0]) |
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165 | }; |
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166 | |
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167 | sub view_head2 { |
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168 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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169 | . $_[1]->content->present ($_[0]) |
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170 | }; |
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171 | |
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172 | sub view_head3 { |
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173 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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174 | . $_[1]->content->present ($_[0]) |
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175 | }; |
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176 | |
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177 | sub view_over { |
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178 | local $indent = $indent + $_[1]->indent; |
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179 | $_[1]->content->present ($_[0]) |
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180 | } |
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181 | |
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182 | package CFClient::Database; |
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183 | |
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184 | our @ISA = BerkeleyDB::Btree::; |
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185 | |
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186 | sub get($$) { |
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187 | my $data; |
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188 | |
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189 | $_[0]->db_get ($_[1], $data) == 0 |
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190 | ? $data |
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191 | : () |
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192 | } |
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193 | |
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194 | my %DB_SYNC; |
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195 | |
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196 | sub put($$$) { |
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197 | my ($db, $key, $data) = @_; |
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198 | |
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199 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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200 | |
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201 | $db->db_put ($key => $data) |
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202 | } |
238 | } |
203 | |
239 | |
204 | package CFClient::Item; |
240 | package CFClient::Item; |
205 | |
241 | |
206 | use strict; |
242 | use strict; |
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… | |
264 | } |
300 | } |
265 | |
301 | |
266 | sub update_widgets { |
302 | sub update_widgets { |
267 | my ($self) = @_; |
303 | my ($self) = @_; |
268 | |
304 | |
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305 | # necessary to avoid cyclic references |
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306 | Scalar::Util::weaken $self; |
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307 | |
269 | my $button_cb = sub { |
308 | my $button_cb = sub { |
270 | my (undef, $ev, $x, $y) = @_; |
309 | my (undef, $ev, $x, $y) = @_; |
271 | |
310 | |
272 | my $targ = $::CONN->{player}{tag}; |
311 | my $targ = $::CONN->{player}{tag}; |
273 | |
312 | |
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276 | } |
315 | } |
277 | |
316 | |
278 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
317 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
279 | $::CONN->send ("move $targ $self->{tag} 0") |
318 | $::CONN->send ("move $targ $self->{tag} 0") |
280 | if $targ || !($self->{flags} & F_LOCKED); |
319 | if $targ || !($self->{flags} & F_LOCKED); |
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320 | } elsif (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 2) { |
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321 | $self->{flags} & F_LOCKED |
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322 | ? $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) |
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323 | : $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) |
281 | } elsif ($ev->{button} == 1) { |
324 | } elsif ($ev->{button} == 1) { |
282 | $::CONN->send ("examine $self->{tag}"); |
325 | $::CONN->send ("examine $self->{tag}"); |
283 | } elsif ($ev->{button} == 2) { |
326 | } elsif ($ev->{button} == 2) { |
284 | $::CONN->send ("apply $self->{tag}"); |
327 | $::CONN->send ("apply $self->{tag}"); |
285 | } elsif ($ev->{button} == 3) { |
328 | } elsif ($ev->{button} == 3) { |
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312 | |
355 | |
313 | my $tooltip_std = "<small>" |
356 | my $tooltip_std = "<small>" |
314 | . "Left click - examine item\n" |
357 | . "Left click - examine item\n" |
315 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
358 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
316 | . "Middle click - apply\n" |
359 | . "Middle click - apply\n" |
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360 | . "Shift-Middle click - lock/unlock\n" |
317 | . "Right click - further options" |
361 | . "Right click - further options" |
318 | . "</small>\n"; |
362 | . "</small>\n"; |
319 | |
363 | |
320 | $self->{face_widget} ||= new CFClient::UI::Face |
364 | $self->{face_widget} ||= new CFClient::UI::Face |
321 | can_events => 1, |
365 | can_events => 1, |