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package Icon::Theme::Index::Parse; |
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use warnings; |
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use strict; |
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use Config::IniHash; |
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=head1 NAME |
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Icon::Theme::Index::Parse - Parse the index file for Freedesktop compatible icon themes. |
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=head1 VERSION |
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Version 0.0.1 |
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=cut |
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our $VERSION = '0.0.1'; |
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=head1 SYNOPSIS |
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Information for index file specification can be found at the URL below. |
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http://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html |
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use Icon::Theme::Index::Parse; |
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my $themeindex = Icon::Theme::Index::Parse->new_from_file('/usr/local/share/icons/hicolor/index.theme'); |
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if($themeindex->{error}){ |
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print "Error!\n"; |
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} |
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=head1 METHOD |
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=head2 new_from_data |
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This forms a new object from the raw data. |
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One arguement is accepted and it is the raw data from a |
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index file. |
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my $themeindex=Icon::Theme::Index::Parse->new_from_data($data); |
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if($themeindex->{error}){ |
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print "Error!\n"; |
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} |
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=cut |
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sub new_from_data{ |
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my $data=$_[1]; |
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my $method='new_from_data'; |
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#init the object |
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my $self={ error=>undef, errorString=>'', perror=>undef, module=>'Icon-Theme-Index-Parse' }; |
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bless $self; |
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#make sure a file is specified |
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if (!defined( $data )) { |
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$self->{error}=4; |
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$self->{errorString}='No data specified'; |
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$self->{perror}=1; |
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warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
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return $self; |
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} |
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$self->{ini}=ReadINI(\$data, case=>'preserve' ); |
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return $self; |
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} |
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=head2 new_from_file |
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This creates a new object from the specified |
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index file. |
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One arguement is accepted and it is the path to the |
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file. |
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my $themeindex=Icon::Theme::Index::Parse->new_from_file('/usr/local/share/icons/hicolor/index.theme'); |
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if($themeindex->{error}){ |
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print "Error!\n"; |
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} |
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=cut |
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sub new_from_file{ |
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my $file=$_[1]; |
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my $method='new_from_file'; |
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#init the object |
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my $self={ error=>undef, errorString=>'', perror=>undef, module=>'Icon-Theme-Index-Parse' }; |
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bless $self; |
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#make sure a file is specified |
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if (!defined( $file )) { |
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$self->{error}=1; |
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$self->{errorString}='No file specified'; |
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$self->{perror}=1; |
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warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
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return $self; |
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} |
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#make sure it exists |
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if (!-f $file) { |
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$self->{error}=2; |
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$self->{errorString}='The specified file does not exist'; |
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$self->{perror}=1; |
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warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
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return $self; |
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} |
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#opens the file |
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my $data; |
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if ( open(INDEXFILE, $file) ) { |
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$data=join('', ); |
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close(INDEXFILE); |
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}else { |
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$self->{error}=3; |
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$self->{errorString}='No file specified'; |
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$self->{perror}=1; |
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warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
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return $self; |
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} |
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$self->{ini}=ReadINI(\$data, case=>'preserve' ); |
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return $self; |
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} |
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=head2 comment |
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This fetches a description for the theme. |
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If the comment setting is not defined 'false' is |
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returned. |
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my $hidden=$themeindex->hidden; |
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=cut |
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sub comment{ |
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my $self=$_[0]; |
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my $method='comment'; |
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if (!$self->errorblank) { |
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warn($self->{module}.' '.$method.': A parmanent error is set'); |
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} |
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#makes sure it is defined |
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if (!defined( $self->{ini}{'Icon Theme'}{Comment} )) { |
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return undef; |
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} |
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return $self->{ini}{'Icon Theme'}{Comment}; |
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} |
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=head2 directories |
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This gets a list of directories for the theme. |
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my @directories=$themeindex->directories; |
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=cut |
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165
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sub directories{ |
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my $self=$_[0]; |
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my $method='directories'; |
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if (!$self->errorblank) { |
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warn($self->{module}.' '.$method.': A parmanent error is set'); |
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} |
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173
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#split the directories apart at the |
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my @directories=split(/\,/, $self->{ini}{'Icon Theme'}{Directories}); |
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return @directories; |
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} |
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=head2 dirContext |
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181
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This gets the context for icons in the directory. |
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183
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my $context=$themeindex->dirContext('48x48/mimetypes'); |
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185
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=cut |
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187
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sub dirContext{ |
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my $self=$_[0]; |
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my $dir=$_[1]; |
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my $method='dirContext'; |
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192
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if (!$self->errorblank) { |
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warn($self->{module}.' '.$method.': A parmanent error is set'); |
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} |
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196
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#make sure the user specified a directory |
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if (!defined( $dir )) { |
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$self->{error}=5; |
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$self->{errorString}='No directory specified.'; |
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$self->{perror}=1; |
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warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
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return $self; |
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} |
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205
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#make sure the directory exists |
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if (!defined( $self->{ini}{$dir} )) { |
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$self->{error}=6; |
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$self->{errorString}='The directory "'.$dir.'" does not exist'; |
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$self->{perror}=1; |
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warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
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return undef; |
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} |
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214
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#return undef if there is no contect |
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if (!defined( $self->{ini}{$dir}{Context} )) { |
216
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return undef; |
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} |
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219
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return $self->{ini}{$dir}{Context}; |
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} |
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222
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=head2 dirExists |
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224
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This checks if the specified directory exists in the index. |
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226
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my $returned=$themeindex->dirExists('48x48/mimetypes'); |
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if($returned){ |
228
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print "It exists.\n"; |
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} |
230
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231
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=cut |
232
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233
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sub dirExists{ |
234
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my $self=$_[0]; |
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my $dir=$_[1]; |
236
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my $method='directories'; |
237
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238
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if (!$self->errorblank) { |
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warn($self->{module}.' '.$method.': A parmanent error is set'); |
240
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} |
241
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242
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if (defined( $self->{ini}{'Icon Theme'}{$dir} )) { |
243
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return 1; |
244
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} |
245
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246
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return 0; |
247
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} |
248
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249
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=head2 dirMaxSize |
250
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251
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This gets the maximum size for icons in the directory. |
252
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|
253
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|
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my $maxsize=$themeindex->dirMaxSize('48x48/mimetypes'); |
254
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255
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=cut |
256
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257
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sub dirMaxSize{ |
258
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my $self=$_[0]; |
259
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my $dir=$_[1]; |
260
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my $method='dirMaxSize'; |
261
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262
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if (!$self->errorblank) { |
263
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warn($self->{module}.' '.$method.': A parmanent error is set'); |
264
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} |
265
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266
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#make sure the user specified a directory |
267
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if (!defined( $dir )) { |
268
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$self->{error}=5; |
269
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$self->{errorString}='No directory specified.'; |
270
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$self->{perror}=1; |
271
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|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
272
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return $self; |
273
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} |
274
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275
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#make sure the specified dir info exists |
276
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|
if (!defined( $self->{ini}{$dir} )) { |
277
|
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|
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|
$self->{error}=6; |
278
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|
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|
|
$self->{errorString}='The directory "'.$dir.'" does not exist'; |
279
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|
|
|
|
$self->{perror}=1; |
280
|
|
|
|
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|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
281
|
|
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|
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|
|
return undef; |
282
|
|
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|
|
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|
} |
283
|
|
|
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284
|
|
|
|
|
|
|
#return undef if none is specified |
285
|
|
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|
|
|
|
if (!defined( $self->{ini}{$dir}{MaxSize} )) { |
286
|
|
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|
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|
|
return undef; |
287
|
|
|
|
|
|
|
} |
288
|
|
|
|
|
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|
|
289
|
|
|
|
|
|
|
return $self->{ini}{$dir}{MaxSize}; |
290
|
|
|
|
|
|
|
} |
291
|
|
|
|
|
|
|
|
292
|
|
|
|
|
|
|
=head2 dirMinSize |
293
|
|
|
|
|
|
|
|
294
|
|
|
|
|
|
|
This gets the minimum size for icons in the directory. |
295
|
|
|
|
|
|
|
|
296
|
|
|
|
|
|
|
my $minsize=$themeindex->dirMinSize('48x48/mimetypes'); |
297
|
|
|
|
|
|
|
|
298
|
|
|
|
|
|
|
=cut |
299
|
|
|
|
|
|
|
|
300
|
|
|
|
|
|
|
sub dirMinSize{ |
301
|
|
|
|
|
|
|
my $self=$_[0]; |
302
|
|
|
|
|
|
|
my $dir=$_[1]; |
303
|
|
|
|
|
|
|
my $method='dirMinSize'; |
304
|
|
|
|
|
|
|
|
305
|
|
|
|
|
|
|
if (!$self->errorblank) { |
306
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
307
|
|
|
|
|
|
|
} |
308
|
|
|
|
|
|
|
|
309
|
|
|
|
|
|
|
#error if the user did not specifiy a directory |
310
|
|
|
|
|
|
|
if (!defined( $dir )) { |
311
|
|
|
|
|
|
|
$self->{error}=5; |
312
|
|
|
|
|
|
|
$self->{errorString}='No directory specified.'; |
313
|
|
|
|
|
|
|
$self->{perror}=1; |
314
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
315
|
|
|
|
|
|
|
return $self; |
316
|
|
|
|
|
|
|
} |
317
|
|
|
|
|
|
|
|
318
|
|
|
|
|
|
|
#error if the dir queried does not exist |
319
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir} )) { |
320
|
|
|
|
|
|
|
$self->{error}=6; |
321
|
|
|
|
|
|
|
$self->{errorString}='The directory "'.$dir.'" does not exist'; |
322
|
|
|
|
|
|
|
$self->{perror}=1; |
323
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
324
|
|
|
|
|
|
|
return undef; |
325
|
|
|
|
|
|
|
} |
326
|
|
|
|
|
|
|
|
327
|
|
|
|
|
|
|
#return undef if none is specified |
328
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir}{MinSize} )) { |
329
|
|
|
|
|
|
|
return undef; |
330
|
|
|
|
|
|
|
} |
331
|
|
|
|
|
|
|
|
332
|
|
|
|
|
|
|
return $self->{ini}{$dir}{MinSize}; |
333
|
|
|
|
|
|
|
} |
334
|
|
|
|
|
|
|
|
335
|
|
|
|
|
|
|
=head2 dirSize |
336
|
|
|
|
|
|
|
|
337
|
|
|
|
|
|
|
This gets the nominal size for icons in the directory. |
338
|
|
|
|
|
|
|
|
339
|
|
|
|
|
|
|
my $size=$themeindex->dirSize('48x48/mimetypes'); |
340
|
|
|
|
|
|
|
|
341
|
|
|
|
|
|
|
=cut |
342
|
|
|
|
|
|
|
|
343
|
|
|
|
|
|
|
sub dirSize{ |
344
|
|
|
|
|
|
|
my $self=$_[0]; |
345
|
|
|
|
|
|
|
my $dir=$_[1]; |
346
|
|
|
|
|
|
|
my $method='dirSize'; |
347
|
|
|
|
|
|
|
|
348
|
|
|
|
|
|
|
if (!$self->errorblank) { |
349
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
350
|
|
|
|
|
|
|
} |
351
|
|
|
|
|
|
|
|
352
|
|
|
|
|
|
|
#error if the user did not specify a dir to query |
353
|
|
|
|
|
|
|
if (!defined( $dir )) { |
354
|
|
|
|
|
|
|
$self->{error}=5; |
355
|
|
|
|
|
|
|
$self->{errorString}='No directory specified.'; |
356
|
|
|
|
|
|
|
$self->{perror}=1; |
357
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
358
|
|
|
|
|
|
|
return $self; |
359
|
|
|
|
|
|
|
} |
360
|
|
|
|
|
|
|
|
361
|
|
|
|
|
|
|
#error if there is no directory specified |
362
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir} )) { |
363
|
|
|
|
|
|
|
$self->{error}=6; |
364
|
|
|
|
|
|
|
$self->{errorString}='The directory "'.$dir.'" does not exist'; |
365
|
|
|
|
|
|
|
$self->{perror}=1; |
366
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
367
|
|
|
|
|
|
|
return undef; |
368
|
|
|
|
|
|
|
} |
369
|
|
|
|
|
|
|
|
370
|
|
|
|
|
|
|
#return undef if none is specified |
371
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir}{Size} )) { |
372
|
|
|
|
|
|
|
return undef; |
373
|
|
|
|
|
|
|
} |
374
|
|
|
|
|
|
|
|
375
|
|
|
|
|
|
|
return $self->{ini}{$dir}{Size}; |
376
|
|
|
|
|
|
|
} |
377
|
|
|
|
|
|
|
|
378
|
|
|
|
|
|
|
=head2 dirThreshold |
379
|
|
|
|
|
|
|
|
380
|
|
|
|
|
|
|
The icons in this directory can be used if the size |
381
|
|
|
|
|
|
|
differ at most this much from the desired size. |
382
|
|
|
|
|
|
|
|
383
|
|
|
|
|
|
|
Returns 2 if not present. |
384
|
|
|
|
|
|
|
|
385
|
|
|
|
|
|
|
my $threshold=$themeindex->dirThreshold('48x48/mimetypes'); |
386
|
|
|
|
|
|
|
|
387
|
|
|
|
|
|
|
=cut |
388
|
|
|
|
|
|
|
|
389
|
|
|
|
|
|
|
sub dirThreshold{ |
390
|
|
|
|
|
|
|
my $self=$_[0]; |
391
|
|
|
|
|
|
|
my $dir=$_[1]; |
392
|
|
|
|
|
|
|
my $method='dirType'; |
393
|
|
|
|
|
|
|
|
394
|
|
|
|
|
|
|
if (!$self->errorblank) { |
395
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
396
|
|
|
|
|
|
|
} |
397
|
|
|
|
|
|
|
|
398
|
|
|
|
|
|
|
#make sure the user specified a directory |
399
|
|
|
|
|
|
|
if (!defined( $dir )) { |
400
|
|
|
|
|
|
|
$self->{error}=5; |
401
|
|
|
|
|
|
|
$self->{errorString}='No directory specified'; |
402
|
|
|
|
|
|
|
$self->{perror}=1; |
403
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
404
|
|
|
|
|
|
|
return undef; |
405
|
|
|
|
|
|
|
} |
406
|
|
|
|
|
|
|
|
407
|
|
|
|
|
|
|
#make sure the dir info exists |
408
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir} )) { |
409
|
|
|
|
|
|
|
$self->{error}=6; |
410
|
|
|
|
|
|
|
$self->{errorString}='The directory "'.$dir.'" does not exist'; |
411
|
|
|
|
|
|
|
$self->{perror}=1; |
412
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
413
|
|
|
|
|
|
|
return undef; |
414
|
|
|
|
|
|
|
} |
415
|
|
|
|
|
|
|
|
416
|
|
|
|
|
|
|
#return 2 as per the spec if this is not defined |
417
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir}{Threshold} )) { |
418
|
|
|
|
|
|
|
return '2'; |
419
|
|
|
|
|
|
|
} |
420
|
|
|
|
|
|
|
|
421
|
|
|
|
|
|
|
return $self->{ini}{$dir}{Threshold}; |
422
|
|
|
|
|
|
|
} |
423
|
|
|
|
|
|
|
|
424
|
|
|
|
|
|
|
=head2 dirType |
425
|
|
|
|
|
|
|
|
426
|
|
|
|
|
|
|
This gets the type of icon size for icons in the directory. |
427
|
|
|
|
|
|
|
|
428
|
|
|
|
|
|
|
my $type=$themeindex->dirType('48x48/mimetypes'); |
429
|
|
|
|
|
|
|
|
430
|
|
|
|
|
|
|
=cut |
431
|
|
|
|
|
|
|
|
432
|
|
|
|
|
|
|
sub dirType{ |
433
|
|
|
|
|
|
|
my $self=$_[0]; |
434
|
|
|
|
|
|
|
my $dir=$_[1]; |
435
|
|
|
|
|
|
|
my $method='dirType'; |
436
|
|
|
|
|
|
|
|
437
|
|
|
|
|
|
|
if (!$self->errorblank) { |
438
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
439
|
|
|
|
|
|
|
} |
440
|
|
|
|
|
|
|
|
441
|
|
|
|
|
|
|
#make sure it is specified |
442
|
|
|
|
|
|
|
if (!defined( $dir )) { |
443
|
|
|
|
|
|
|
$self->{error}=5; |
444
|
|
|
|
|
|
|
$self->{errorString}='No directory specified.'; |
445
|
|
|
|
|
|
|
$self->{perror}=1; |
446
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
447
|
|
|
|
|
|
|
return $self; |
448
|
|
|
|
|
|
|
} |
449
|
|
|
|
|
|
|
|
450
|
|
|
|
|
|
|
#makes sure the directory exists |
451
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir} )) { |
452
|
|
|
|
|
|
|
$self->{error}=6; |
453
|
|
|
|
|
|
|
$self->{errorString}='The directory "'.$dir.'" does not exist'; |
454
|
|
|
|
|
|
|
$self->{perror}=1; |
455
|
|
|
|
|
|
|
warm($self->{module}.' '.$method.':'.$self->{error}.': '.$self->{errorString}); |
456
|
|
|
|
|
|
|
return undef; |
457
|
|
|
|
|
|
|
} |
458
|
|
|
|
|
|
|
|
459
|
|
|
|
|
|
|
#return undef if no type is specified |
460
|
|
|
|
|
|
|
if (!defined( $self->{ini}{$dir}{Type} )) { |
461
|
|
|
|
|
|
|
return undef; |
462
|
|
|
|
|
|
|
} |
463
|
|
|
|
|
|
|
|
464
|
|
|
|
|
|
|
return $self->{ini}{$dir}{Type}; |
465
|
|
|
|
|
|
|
} |
466
|
|
|
|
|
|
|
|
467
|
|
|
|
|
|
|
=head2 example |
468
|
|
|
|
|
|
|
|
469
|
|
|
|
|
|
|
This fetches a icon to use for a example for the theme. |
470
|
|
|
|
|
|
|
|
471
|
|
|
|
|
|
|
If the comment setting is not defined 'false' is |
472
|
|
|
|
|
|
|
returned. |
473
|
|
|
|
|
|
|
|
474
|
|
|
|
|
|
|
my $example=$themeindex->example; |
475
|
|
|
|
|
|
|
|
476
|
|
|
|
|
|
|
=cut |
477
|
|
|
|
|
|
|
|
478
|
|
|
|
|
|
|
sub example{ |
479
|
|
|
|
|
|
|
my $self=$_[0]; |
480
|
|
|
|
|
|
|
my $method='example'; |
481
|
|
|
|
|
|
|
|
482
|
|
|
|
|
|
|
if (!$self->errorblank) { |
483
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
484
|
|
|
|
|
|
|
} |
485
|
|
|
|
|
|
|
|
486
|
|
|
|
|
|
|
#makes sure it is defined |
487
|
|
|
|
|
|
|
if (!defined( $self->{ini}{'Icon Theme'}{Example} )) { |
488
|
|
|
|
|
|
|
return undef; |
489
|
|
|
|
|
|
|
} |
490
|
|
|
|
|
|
|
|
491
|
|
|
|
|
|
|
return $self->{ini}{'Icon Theme'}{Comment}; |
492
|
|
|
|
|
|
|
} |
493
|
|
|
|
|
|
|
|
494
|
|
|
|
|
|
|
=head2 hidden |
495
|
|
|
|
|
|
|
|
496
|
|
|
|
|
|
|
This gets if a it should be displayed or note. |
497
|
|
|
|
|
|
|
|
498
|
|
|
|
|
|
|
The value returned should most likely match /[Ff][Aa][Ll][Ss][Ee]/ |
499
|
|
|
|
|
|
|
or /[Tt][Rr][Uu][Ee]/. |
500
|
|
|
|
|
|
|
|
501
|
|
|
|
|
|
|
If the hidden setting is not defined 'false' is |
502
|
|
|
|
|
|
|
returned. |
503
|
|
|
|
|
|
|
|
504
|
|
|
|
|
|
|
my $hidden=$themeindex->hidden; |
505
|
|
|
|
|
|
|
|
506
|
|
|
|
|
|
|
=cut |
507
|
|
|
|
|
|
|
|
508
|
|
|
|
|
|
|
sub hidden{ |
509
|
|
|
|
|
|
|
my $self=$_[0]; |
510
|
|
|
|
|
|
|
my $method='hidden'; |
511
|
|
|
|
|
|
|
|
512
|
|
|
|
|
|
|
if (!$self->errorblank) { |
513
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
514
|
|
|
|
|
|
|
} |
515
|
|
|
|
|
|
|
|
516
|
|
|
|
|
|
|
#makes sure it is defined |
517
|
|
|
|
|
|
|
if (!defined( $self->{ini}{'Icon Theme'}{Hidden} )) { |
518
|
|
|
|
|
|
|
return undef; |
519
|
|
|
|
|
|
|
} |
520
|
|
|
|
|
|
|
|
521
|
|
|
|
|
|
|
return $self->{ini}{'Icon Theme'}{Hidden}; |
522
|
|
|
|
|
|
|
} |
523
|
|
|
|
|
|
|
|
524
|
|
|
|
|
|
|
=head2 inherits |
525
|
|
|
|
|
|
|
|
526
|
|
|
|
|
|
|
This gets a list of themes the theme inherits from. |
527
|
|
|
|
|
|
|
|
528
|
|
|
|
|
|
|
my @dinherits=$themeindex->inherits; |
529
|
|
|
|
|
|
|
|
530
|
|
|
|
|
|
|
=cut |
531
|
|
|
|
|
|
|
|
532
|
|
|
|
|
|
|
sub inherits{ |
533
|
|
|
|
|
|
|
my $self=$_[0]; |
534
|
|
|
|
|
|
|
my $method='inherits'; |
535
|
|
|
|
|
|
|
|
536
|
|
|
|
|
|
|
if (!$self->errorblank) { |
537
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
538
|
|
|
|
|
|
|
} |
539
|
|
|
|
|
|
|
|
540
|
|
|
|
|
|
|
#what will be returned |
541
|
|
|
|
|
|
|
my @inherits; |
542
|
|
|
|
|
|
|
|
543
|
|
|
|
|
|
|
#split the directories apart at the |
544
|
|
|
|
|
|
|
if (defined( $self->{ini}{'Icon Theme'}{Inherits} )) { |
545
|
|
|
|
|
|
|
@inherits=split(/\,/, $self->{ini}{'Icon Theme'}{Inherits}); |
546
|
|
|
|
|
|
|
} |
547
|
|
|
|
|
|
|
|
548
|
|
|
|
|
|
|
#use Data::Dumper; |
549
|
|
|
|
|
|
|
#print Dumper($self); |
550
|
|
|
|
|
|
|
|
551
|
|
|
|
|
|
|
return @inherits; |
552
|
|
|
|
|
|
|
} |
553
|
|
|
|
|
|
|
|
554
|
|
|
|
|
|
|
=head2 name |
555
|
|
|
|
|
|
|
|
556
|
|
|
|
|
|
|
This fetches a name for the theme. |
557
|
|
|
|
|
|
|
|
558
|
|
|
|
|
|
|
If the comment setting is not defined 'false' is |
559
|
|
|
|
|
|
|
returned. |
560
|
|
|
|
|
|
|
|
561
|
|
|
|
|
|
|
my $name=$themeindex->name; |
562
|
|
|
|
|
|
|
|
563
|
|
|
|
|
|
|
=cut |
564
|
|
|
|
|
|
|
|
565
|
|
|
|
|
|
|
sub name{ |
566
|
|
|
|
|
|
|
my $self=$_[0]; |
567
|
|
|
|
|
|
|
my $method='name'; |
568
|
|
|
|
|
|
|
|
569
|
|
|
|
|
|
|
if (!$self->errorblank) { |
570
|
|
|
|
|
|
|
warn($self->{module}.' '.$method.': A parmanent error is set'); |
571
|
|
|
|
|
|
|
} |
572
|
|
|
|
|
|
|
|
573
|
|
|
|
|
|
|
#makes sure it is defined |
574
|
|
|
|
|
|
|
if (!defined( $self->{ini}{'Icon Theme'}{Name} )) { |
575
|
|
|
|
|
|
|
return undef; |
576
|
|
|
|
|
|
|
} |
577
|
|
|
|
|
|
|
|
578
|
|
|
|
|
|
|
return $self->{ini}{'Icon Theme'}{Name}; |
579
|
|
|
|
|
|
|
} |
580
|
|
|
|
|
|
|
|
581
|
|
|
|
|
|
|
=head2 errorblank |
582
|
|
|
|
|
|
|
|
583
|
|
|
|
|
|
|
This is a internal function that blanks any previous errors. |
584
|
|
|
|
|
|
|
|
585
|
|
|
|
|
|
|
=cut |
586
|
|
|
|
|
|
|
|
587
|
|
|
|
|
|
|
sub errorblank{ |
588
|
|
|
|
|
|
|
my $self=$_[0]; |
589
|
|
|
|
|
|
|
|
590
|
|
|
|
|
|
|
if ($self->{perror}) { |
591
|
|
|
|
|
|
|
return undef; |
592
|
|
|
|
|
|
|
} |
593
|
|
|
|
|
|
|
|
594
|
|
|
|
|
|
|
$self->{error}=undef; |
595
|
|
|
|
|
|
|
$self->{errorString}=undef; |
596
|
|
|
|
|
|
|
|
597
|
|
|
|
|
|
|
return 1; |
598
|
|
|
|
|
|
|
} |
599
|
|
|
|
|
|
|
|
600
|
|
|
|
|
|
|
=head1 ERROR CODES |
601
|
|
|
|
|
|
|
|
602
|
|
|
|
|
|
|
=head2 1 |
603
|
|
|
|
|
|
|
|
604
|
|
|
|
|
|
|
No file name specified. |
605
|
|
|
|
|
|
|
|
606
|
|
|
|
|
|
|
=head2 2 |
607
|
|
|
|
|
|
|
|
608
|
|
|
|
|
|
|
The file does not exist. |
609
|
|
|
|
|
|
|
|
610
|
|
|
|
|
|
|
=head2 3 |
611
|
|
|
|
|
|
|
|
612
|
|
|
|
|
|
|
Failed to open the index file. |
613
|
|
|
|
|
|
|
|
614
|
|
|
|
|
|
|
=head2 4 |
615
|
|
|
|
|
|
|
|
616
|
|
|
|
|
|
|
No data specified. |
617
|
|
|
|
|
|
|
|
618
|
|
|
|
|
|
|
=head2 5 |
619
|
|
|
|
|
|
|
|
620
|
|
|
|
|
|
|
No directory specified. |
621
|
|
|
|
|
|
|
|
622
|
|
|
|
|
|
|
=head2 6 |
623
|
|
|
|
|
|
|
|
624
|
|
|
|
|
|
|
The dir queries does not exist. |
625
|
|
|
|
|
|
|
|
626
|
|
|
|
|
|
|
=head1 AUTHOR |
627
|
|
|
|
|
|
|
|
628
|
|
|
|
|
|
|
Zane C. Bowers, C<< >> |
629
|
|
|
|
|
|
|
|
630
|
|
|
|
|
|
|
=head1 BUGS |
631
|
|
|
|
|
|
|
|
632
|
|
|
|
|
|
|
Please report any bugs or feature requests to C, or through |
633
|
|
|
|
|
|
|
the web interface at L. I will be notified, and then you'll |
634
|
|
|
|
|
|
|
automatically be notified of progress on your bug as I make changes. |
635
|
|
|
|
|
|
|
|
636
|
|
|
|
|
|
|
|
637
|
|
|
|
|
|
|
|
638
|
|
|
|
|
|
|
|
639
|
|
|
|
|
|
|
=head1 SUPPORT |
640
|
|
|
|
|
|
|
|
641
|
|
|
|
|
|
|
You can find documentation for this module with the perldoc command. |
642
|
|
|
|
|
|
|
|
643
|
|
|
|
|
|
|
perldoc Icon::Theme::Index::Parse |
644
|
|
|
|
|
|
|
|
645
|
|
|
|
|
|
|
|
646
|
|
|
|
|
|
|
You can also look for information at: |
647
|
|
|
|
|
|
|
|
648
|
|
|
|
|
|
|
=over 4 |
649
|
|
|
|
|
|
|
|
650
|
|
|
|
|
|
|
=item * RT: CPAN's request tracker |
651
|
|
|
|
|
|
|
|
652
|
|
|
|
|
|
|
L |
653
|
|
|
|
|
|
|
|
654
|
|
|
|
|
|
|
=item * AnnoCPAN: Annotated CPAN documentation |
655
|
|
|
|
|
|
|
|
656
|
|
|
|
|
|
|
L |
657
|
|
|
|
|
|
|
|
658
|
|
|
|
|
|
|
=item * CPAN Ratings |
659
|
|
|
|
|
|
|
|
660
|
|
|
|
|
|
|
L |
661
|
|
|
|
|
|
|
|
662
|
|
|
|
|
|
|
=item * Search CPAN |
663
|
|
|
|
|
|
|
|
664
|
|
|
|
|
|
|
L |
665
|
|
|
|
|
|
|
|
666
|
|
|
|
|
|
|
=back |
667
|
|
|
|
|
|
|
|
668
|
|
|
|
|
|
|
|
669
|
|
|
|
|
|
|
=head1 ACKNOWLEDGEMENTS |
670
|
|
|
|
|
|
|
|
671
|
|
|
|
|
|
|
|
672
|
|
|
|
|
|
|
=head1 COPYRIGHT & LICENSE |
673
|
|
|
|
|
|
|
|
674
|
|
|
|
|
|
|
Copyright 2009 Zane C. Bowers, all rights reserved. |
675
|
|
|
|
|
|
|
|
676
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify it |
677
|
|
|
|
|
|
|
under the same terms as Perl itself. |
678
|
|
|
|
|
|
|
|
679
|
|
|
|
|
|
|
|
680
|
|
|
|
|
|
|
=cut |
681
|
|
|
|
|
|
|
|
682
|
|
|
|
|
|
|
1; # End of Icon::Theme::Index::Parse |