1 | =head1 NAME |
1 | =head1 NAME |
2 | |
2 | |
3 | Crossfire::Client - undocumented utility garbage for our crossfire client |
3 | CFClient - undocumented utility garbage for our crossfire client |
4 | |
4 | |
5 | =head1 SYNOPSIS |
5 | =head1 SYNOPSIS |
6 | |
6 | |
7 | use Crossfire::Client; |
7 | use CFClient; |
8 | |
8 | |
9 | =head1 DESCRIPTION |
9 | =head1 DESCRIPTION |
10 | |
10 | |
11 | =over 4 |
11 | =over 4 |
12 | |
12 | |
13 | =cut |
13 | =cut |
14 | |
14 | |
15 | package Crossfire::Client; |
15 | package CFClient; |
16 | |
16 | |
17 | BEGIN { |
17 | BEGIN { |
18 | $VERSION = '0.1'; |
18 | $VERSION = '0.1'; |
19 | |
19 | |
20 | use XSLoader; |
20 | use XSLoader; |
21 | XSLoader::load "Crossfire::Client", $VERSION; |
21 | XSLoader::load "CFClient", $VERSION; |
|
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22 | } |
|
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23 | |
|
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24 | use utf8; |
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25 | |
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26 | use Carp (); |
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27 | use AnyEvent (); |
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28 | use BerkeleyDB; |
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29 | |
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30 | sub find_rcfile($) { |
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31 | my $path; |
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32 | |
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33 | for (grep !ref, @INC) { |
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34 | $path = "$_/CFClient/resources/$_[0]"; |
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35 | return $path if -r $path; |
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36 | } |
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37 | |
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38 | die "FATAL: can't find required file $_[0]\n"; |
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39 | } |
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40 | |
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41 | sub read_cfg { |
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42 | my ($file) = @_; |
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43 | |
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44 | open CFG, $file |
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45 | or return; |
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46 | |
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47 | my $CFG; |
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48 | |
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49 | local $/; |
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50 | $CFG = eval <CFG>; |
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51 | |
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52 | $::CFG = $CFG; |
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53 | |
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54 | close CFG; |
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55 | } |
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56 | |
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57 | sub write_cfg { |
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58 | my ($file) = @_; |
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59 | |
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60 | open CFG, ">$file" |
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61 | or return; |
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62 | |
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63 | { |
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64 | require Data::Dumper; |
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65 | local $Data::Dumper::Purity = 1; |
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66 | $::CFG->{VERSION} = $::VERSION; |
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67 | print CFG Data::Dumper->Dump ([$::CFG], [qw/CFG/]); |
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68 | } |
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69 | |
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70 | close CFG; |
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71 | } |
|
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72 | |
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73 | mkdir "$Crossfire::VARDIR/pclient", 0777; |
|
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74 | |
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75 | our $DB_ENV = new BerkeleyDB::Env |
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76 | -Home => "$Crossfire::VARDIR/pclient", |
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77 | -Cachesize => 1_000_000, |
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78 | -ErrFile => "$Crossfire::VARDIR/pclient/errorlog.txt", |
|
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79 | # -ErrPrefix => "DATABASE", |
|
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80 | -Verbose => 1, |
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81 | -Flags => DB_CREATE | DB_RECOVER | DB_INIT_MPOOL | DB_INIT_LOCK | DB_INIT_TXN, |
|
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82 | or die "unable to create/open database home $Crossfire::VARDIR/pclient: $BerkeleyDB::Error"; |
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83 | |
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84 | sub db_table($) { |
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85 | my ($table) = @_; |
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86 | |
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87 | $table =~ s/([^a-zA-Z0-9_\-])/sprintf "=%x=", ord $1/ge; |
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88 | |
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89 | new CFClient::Database |
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90 | -Env => $DB_ENV, |
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91 | -Filename => $table, |
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92 | # -Filename => "database", |
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93 | # -Subname => $table, |
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94 | -Property => DB_CHKSUM, |
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95 | -Flags => DB_CREATE | DB_UPGRADE, |
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96 | or die "unable to create/open database table $_[0]: $BerkeleyDB::Error"; |
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97 | } |
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98 | |
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99 | sub pod_to_pango($) { |
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100 | my ($pom) = @_; |
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101 | |
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102 | $pom->present ("CFClient::PodToPango") |
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103 | } |
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104 | |
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105 | sub pod_to_pango_list($) { |
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106 | my ($pom) = @_; |
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107 | |
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108 | [ |
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109 | map s/^(\s*)// && [40 * length $1, length $_ ? $_ : " "], |
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110 | split /\n/, $pom->present ("CFClient::PodToPango") |
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111 | ] |
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112 | } |
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113 | |
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114 | package CFClient::PodToPango; |
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115 | |
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116 | use base Pod::POM::View::Text; |
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117 | |
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118 | our $indent = 0; |
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119 | |
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120 | *view_seq_code = |
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121 | *view_seq_bold = sub { "<b>$_[1]</b>" }; |
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122 | *view_seq_italic = sub { "<i>$_[1]</i>" }; |
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123 | *view_seq_space = |
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124 | *view_seq_link = |
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125 | *view_seq_index = sub { CFClient::UI::Label::escape ($_[1]) }; |
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126 | |
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127 | sub view_seq_text { |
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128 | my $text = $_[1]; |
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129 | $text =~ s/\s+/ /g; |
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130 | CFClient::UI::Label::escape ($text) |
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131 | } |
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132 | |
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133 | sub view_item { |
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134 | ("\t" x ($indent / 4)) |
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135 | . $_[1]->title->present ($_[0]) |
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136 | . "\n" |
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137 | . $_[1]->content->present ($_[0]) |
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138 | } |
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139 | |
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140 | sub view_verbatim { |
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141 | (join "", |
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142 | map +("\t" x ($indent / 2)) . "<tt>$_</tt>\n", |
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143 | split /\n/, CFClient::UI::Label::escape ($_[1])) |
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144 | . "\n" |
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145 | } |
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146 | |
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147 | sub view_textblock { |
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148 | ("\t" x ($indent / 2)) . "$_[1]\n\n" |
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149 | } |
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150 | |
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151 | sub view_head1 { |
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152 | "\n\n<span foreground='#ffff00' size='x-large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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153 | . $_[1]->content->present ($_[0]) |
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154 | }; |
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155 | |
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156 | sub view_head2 { |
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157 | "\n<span foreground='#ccccff' size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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158 | . $_[1]->content->present ($_[0]) |
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159 | }; |
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160 | |
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161 | sub view_head3 { |
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162 | "\n<span size='large'>" . $_[1]->title->present ($_[0]) . "</span>\n\n" |
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163 | . $_[1]->content->present ($_[0]) |
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164 | }; |
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165 | |
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166 | sub view_over { |
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167 | local $indent = $indent + $_[1]->indent; |
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168 | $_[1]->content->present ($_[0]) |
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169 | } |
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170 | |
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171 | package CFClient::Database; |
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172 | |
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173 | our @ISA = BerkeleyDB::Btree::; |
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174 | |
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175 | sub get($$) { |
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176 | my $data; |
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177 | |
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178 | $_[0]->db_get ($_[1], $data) == 0 |
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179 | ? $data |
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180 | : () |
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181 | } |
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182 | |
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183 | my %DB_SYNC; |
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184 | |
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185 | sub put($$$) { |
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186 | my ($db, $key, $data) = @_; |
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187 | |
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188 | $DB_SYNC{$db} = AnyEvent->timer (after => 5, cb => sub { $db->db_sync }); |
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189 | |
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190 | $db->db_put ($key => $data) |
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191 | } |
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192 | |
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193 | package CFClient::Item; |
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194 | |
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195 | use strict; |
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196 | use Crossfire::Protocol::Constants; |
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197 | |
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198 | sub desc_string { |
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199 | my ($self) = @_; |
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200 | |
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201 | my $desc = |
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202 | $self->{nrof} < 2 |
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203 | ? $self->{name} |
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204 | : "$self->{nrof} × $self->{name_pl}"; |
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205 | |
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206 | $self->{flags} & F_OPEN |
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207 | and $desc .= " (open)"; |
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208 | $self->{flags} & F_APPLIED |
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209 | and $desc .= " (applied)"; |
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210 | $self->{flags} & F_UNPAID |
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211 | and $desc .= " (unpaid)"; |
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212 | $self->{flags} & F_MAGIC |
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213 | and $desc .= " (magic)"; |
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214 | $self->{flags} & F_CURSED |
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215 | and $desc .= " (cursed)"; |
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216 | $self->{flags} & F_DAMNED |
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217 | and $desc .= " (damned)"; |
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218 | $self->{flags} & F_LOCKED |
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219 | and $desc .= " *"; |
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220 | |
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221 | $desc |
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222 | } |
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223 | |
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224 | sub weight_string { |
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225 | my ($self) = @_; |
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226 | |
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227 | my $weight = ($self->{nrof} || 1) * $self->{weight}; |
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228 | |
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229 | $weight < 0 ? "?" : $weight * 0.001 |
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230 | } |
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231 | |
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232 | sub update_widgets { |
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233 | my ($self) = @_; |
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234 | |
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235 | my $button_cb = sub { |
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236 | my (undef, $ev, $x, $y) = @_; |
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237 | |
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238 | if (($ev->{mod} & CFClient::KMOD_SHIFT) && $ev->{button} == 1) { |
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239 | my $targ = $::CONN->{player}{tag}; |
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240 | |
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241 | if ($self->{container} == $::CONN->{player}{tag}) { |
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242 | $targ = $::CONN->{open_container}; |
|
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243 | } |
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244 | |
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245 | $::CONN->send ("move $targ $self->{tag} 0"); |
|
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246 | } elsif ($ev->{button} == 1) { |
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247 | $::CONN->send ("examine $self->{tag}"); |
|
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248 | } elsif ($ev->{button} == 2) { |
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249 | $::CONN->send ("apply $self->{tag}"); |
|
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250 | } elsif ($ev->{button} == 3) { |
|
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251 | my @menu_items = ( |
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252 | ["examine", sub { $::CONN->send ("examine $self->{tag}") }], |
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253 | ["mark", sub { $::CONN->send ("mark ". pack "N", $self->{tag}) }], |
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254 | ["apply", sub { $::CONN->send ("apply $self->{tag}") }], |
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255 | ( |
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256 | $self->{flags} & F_LOCKED |
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257 | ? ( |
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258 | ["unlock", sub { $::CONN->send ("lock " . pack "CN", 0, $self->{tag}) }], |
|
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259 | ) |
|
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260 | : ( |
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261 | ["lock", sub { $::CONN->send ("lock " . pack "CN", 1, $self->{tag}) }], |
|
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262 | ["drop", sub { $::CONN->send ("move $::CONN->{open_container} $self->{tag} 0") }], |
|
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263 | ) |
|
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264 | ), |
|
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265 | ); |
|
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266 | |
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267 | CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev); |
|
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268 | } |
|
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269 | |
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270 | 1 |
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271 | }; |
|
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272 | |
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273 | my $tooltip_std = "<small>" |
|
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274 | . "Left click - examine item\n" |
|
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275 | . "Shift-Left click - " . ($self->{container} ? "move or drop" : "take") . " item\n" |
|
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276 | . "Middle click - apply\n" |
|
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277 | . "Right click - further options" |
|
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278 | . "</small>\n"; |
|
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279 | |
|
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280 | $self->{face_widget} ||= new CFClient::UI::Face |
|
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281 | can_events => 1, |
|
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282 | can_hover => 1, |
|
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283 | anim => $self->{anim}, |
|
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284 | animspeed => $self->{animspeed}, # TODO# must be set at creation time |
|
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285 | connect_button_down => $button_cb, |
|
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286 | ; |
|
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287 | $self->{face_widget}{face} = $self->{face}; |
|
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288 | $self->{face_widget}{anim} = $self->{anim}; |
|
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289 | $self->{face_widget}{animspeed} = $self->{animspeed}; |
|
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290 | $self->{face_widget}->set_tooltip ( |
|
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291 | "<b>Face/Animation.</b>\n" |
|
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292 | . "Item uses face #$self->{face}. " |
|
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293 | . ($self->{animspeed} ? "Item uses animation #$self->{anim} at " . (1 / $self->{animspeed}) . "fps. " : "Item is not animated. ") |
|
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294 | . "\n\n$tooltip_std" |
|
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295 | ); |
|
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296 | |
|
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297 | $self->{desc_widget} ||= new CFClient::UI::Label |
|
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298 | can_events => 1, |
|
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299 | can_hover => 1, |
|
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300 | ellipsise => 2, |
|
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301 | align => -1, |
|
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302 | connect_button_down => $button_cb, |
|
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303 | ; |
|
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304 | my $desc = CFClient::Item::desc_string $self; |
|
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305 | $self->{desc_widget}->set_text ($desc); |
|
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306 | $self->{desc_widget}->set_tooltip ("<b>$desc</b>.\n$tooltip_std"); |
|
|
307 | |
|
|
308 | $self->{weight_widget} ||= new CFClient::UI::Label |
|
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309 | can_events => 1, |
|
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310 | can_hover => 1, |
|
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311 | ellipsise => 0, |
|
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312 | align => 0, |
|
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313 | connect_button_down => $button_cb, |
|
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314 | ; |
|
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315 | $self->{weight_widget}->set_text (CFClient::Item::weight_string $self); |
|
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316 | |
|
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317 | $self->{weight_widget}->set_tooltip ( |
|
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318 | "<b>Weight</b>.\n" |
|
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319 | . ($self->{weight} >= 0 ? "One item weighs $self->{weight}g. " : "You have no idea how much this weighs. ") |
|
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320 | . ($self->{nrof} ? "You have $self->{nrof} of it. " : "Item cannot stack with others of it's kind. ") |
|
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321 | . "\n\n$tooltip_std" |
|
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322 | ); |
22 | } |
323 | } |
23 | |
324 | |
24 | 1; |
325 | 1; |
25 | |
326 | |
26 | =back |
327 | =back |