Andrew Kesterson
afd809d1e9
Fixed scroll bars not appearing. Also implemented load/save of Collections; tied the Library to a collection (libraries are per-project); Most of the File menu works now. Library manager works. Ready to start working on the drag and drop library pallette and tabbed page display at this point.
64 lines
1.3 KiB
Ruby
64 lines
1.3 KiB
Ruby
require 'singleton'
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module Tailor
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module Collection
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include Singleton
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attr_accessor :library
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def initialize
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@metadata = {
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"author": "",
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"name": "",
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"license": ""
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}
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self.library = Tailor::Library.new
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@pages = {}
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end
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def to_json
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js = {
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"metadata" => metadata,
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"library" => {},
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"pages" => {}
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}
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@library.each do |tileset|
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js['library'][tileset['name']] = tileset.get_filename
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end
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@pages.each do |page|
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js['pages'][page.page_name] = page.to_json
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end
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end
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def save_json(filename)
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dname = File.dirname(filename)
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Dir.mkdir(dname) unless Dir.exist?(dname)
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File.open(filename, "w") do |file|
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file.write(JSON.pretty_generate(to_json))
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end
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end
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def from_json(js)
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js['library'].each_pair do |name, filename|
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@library.load_tileset(filename)
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end
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js['pages'].each_pair do |name, data|
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@pages[name] = Tailor::Page.new
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@pages[name].from_json(data)
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end
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end
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def load_json(filename)
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dname = File.dirname(filename)
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Dir.mkdir(dname) unless Dir.exist?(dname)
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File.open(filename, "r") do |file|
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js = JSON.parse(file.read)
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end
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from_json(js)
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end
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end
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end
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