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<title>create (IconArtist::Icon)</title>
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<pre><span class="ruby-comment cmt"># File lib/icon-artist/icon.rb, line 306</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">create</span>(<span class="ruby-identifier">iconname</span>, <span class="ruby-identifier">context</span>, <span class="ruby-identifier">template</span>=<span class="ruby-value str">"default"</span>)
<span class="ruby-identifier">userdir_templates</span> = <span class="ruby-constant">Icon</span>.<span class="ruby-identifier">get_templatedir</span>
<span class="ruby-ivar">@template</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-node">"#{template}"</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-ivar">@template</span>)
<span class="ruby-ivar">@template</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-node">"#{userdir_templates}/#{template}.svg"</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-ivar">@template</span>)
<span class="ruby-ivar">@template</span> = <span class="ruby-node">"#{ARTIST_SHAREDIR}/templates/#{template}.svg"</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-ivar">@template</span>)
<span class="ruby-identifier">raise</span> <span class="ruby-node">"Could not find either '#{File.expand_path(template)}', '#{File.expand_path(userdir_templates)}/#{template}.svg' or '#{ARTIST_SHAREDIR}/templates/#{template}.svg'."</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-ivar">@iconname</span>=<span class="ruby-identifier">iconname</span>
<span class="ruby-ivar">@context</span>=<span class="ruby-identifier">context</span>
<span class="ruby-ivar">@filename</span>=<span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-node">"#{@iconname}.svg"</span>)
<span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-ivar">@filename</span>)
<span class="ruby-identifier">raise</span> <span class="ruby-node">"Selected icon (#{@filename}) already exists. \nPlease set another icon name."</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span>(<span class="ruby-constant">THEME_CONTEXTS</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-ivar">@context</span>))
<span class="ruby-identifier">out</span> = <span class="ruby-value str">"Context must be one of: "</span>
<span class="ruby-constant">THEME_CONTEXTS</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">el</span><span class="ruby-operator">|</span> <span class="ruby-identifier">out</span> = <span class="ruby-identifier">out</span> <span class="ruby-operator">+</span> <span class="ruby-node">"#{el}, "</span>}
<span class="ruby-identifier">out</span> = (<span class="ruby-identifier">out</span> <span class="ruby-operator">+</span> <span class="ruby-value str">"\n"</span>).<span class="ruby-identifier">gsub</span>(<span class="ruby-value str">", \n"</span>, <span class="ruby-value str">".\n"</span>)
<span class="ruby-identifier">raise</span> <span class="ruby-identifier">out</span>
<span class="ruby-keyword kw">end</span>
<span class="ruby-ivar">@svg</span> = <span class="ruby-constant">Document</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">"#{@template}"</span>, <span class="ruby-value str">'r'</span>))
<span class="ruby-ivar">@svg</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">attributes</span>.<span class="ruby-identifier">delete_all</span>(<span class="ruby-value str">"inkscape:export-filename"</span>)
<span class="ruby-ivar">@svg</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">attributes</span>.<span class="ruby-identifier">delete_all</span>(<span class="ruby-value str">"sodipodi:docname"</span>)
<span class="ruby-identifier">element</span> = <span class="ruby-ivar">@svg</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">elements</span>[<span class="ruby-value str">"metadata/rdf:RDF/cc:Work"</span>]
<span class="ruby-identifier">element</span>.<span class="ruby-identifier">elements</span>.<span class="ruby-identifier">delete_all</span>(<span class="ruby-value str">"dc:title"</span>)
<span class="ruby-identifier">element</span>.<span class="ruby-identifier">elements</span>.<span class="ruby-identifier">delete_all</span>(<span class="ruby-value str">"dc:description"</span>)
<span class="ruby-identifier">title</span> = <span class="ruby-constant">Element</span>.<span class="ruby-identifier">new</span> <span class="ruby-value str">"dc:title"</span>
<span class="ruby-identifier">title</span>.<span class="ruby-identifier">add_text</span> <span class="ruby-node">"#{@iconname}"</span>
<span class="ruby-identifier">element</span>.<span class="ruby-identifier">add_element</span> <span class="ruby-identifier">title</span>
<span class="ruby-identifier">description</span> = <span class="ruby-constant">Element</span>.<span class="ruby-identifier">new</span> <span class="ruby-value str">"dc:description"</span>
<span class="ruby-identifier">description</span>.<span class="ruby-identifier">add_text</span> <span class="ruby-node">"#{@context}"</span>
<span class="ruby-identifier">element</span>.<span class="ruby-identifier">add_element</span> <span class="ruby-identifier">description</span>
<span class="ruby-identifier">f</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-ivar">@filename</span>,<span class="ruby-value str">"w"</span>)
<span class="ruby-ivar">@svg</span>.<span class="ruby-identifier">write</span>(<span class="ruby-identifier">f</span>, <span class="ruby-value">-1</span>, <span class="ruby-keyword kw">false</span>)
<span class="ruby-identifier">f</span>.<span class="ruby-identifier">close</span>
<span class="ruby-identifier">puts</span> <span class="ruby-node">"New icon #{@filename} created."</span>
<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@filename</span>, <span class="ruby-identifier">:skip_check</span> =<span class="ruby-operator">></span> <span class="ruby-keyword kw">true</span>)
<span class="ruby-keyword kw">end</span></pre>
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