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55 lines
2.0 KiB
55 lines
2.0 KiB
require 'squib' |
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Squib::Deck.new(cards: 3) do |
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background color: :white |
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# Reads the first sheet by default (sheet 0) |
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# Outputs a hash of arrays with the header names as keys |
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data = xlsx file: 'sample.xlsx' |
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text str: data['Name'], x: 250, y: 55, font: 'Arial 54' |
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text str: data['Level'], x: 65, y: 65, font: 'Arial 72' |
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text str: data['Description'], x: 65, y: 600, font: 'Arial 36' |
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save format: :png, prefix: 'sample_excel_' #save to individual pngs |
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end |
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# xlsx is also a Squib-module-level function, so this also works: |
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data = Squib.xlsx file: 'explode_quantities.xlsx' # 2 rows... |
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num_cards = data['Name'].size # ...but 4 cards! |
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Squib::Deck.new(cards: num_cards) do |
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background color: :white |
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rect # card border |
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text str: data['Name'], font: 'Arial 54' |
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save_sheet prefix: 'sample_xlsx_qty_', columns: 4 |
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end |
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# Here's another example, a bit more realistic. Here's what's going on: |
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# * We call xlsx from Squib directly - BEFORE Squib::Deck creation. This |
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# allows us to infer the number of cards based on the size of the "Name" |
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# field |
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# * We make use of quantity explosion. Fields named "Qty" or "Quantity" |
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# (any capitalization), or any other in the "qty_header" get expanded by the |
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# number given |
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# * We also make sure that trailing and leading whitespace is stripped |
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# from each value. This is the default behavior in Squib, but the options |
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# are here just to make sure. |
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resource_data = Squib.xlsx(file: 'sample.xlsx', sheet: 2, strip: true) do |header, value| |
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case header |
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when 'Cost' |
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"$#{value}k" # e.g. "3" becomes "$3k" |
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else |
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value # always return the original value if you didn't do anything to it |
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end |
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end |
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Squib::Deck.new(cards: resource_data['Name'].size) do |
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background color: :white |
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rect width: :deck, height: :deck |
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text str: resource_data['Name'], align: :center, width: :deck, hint: 'red' |
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text str: resource_data['Cost'], align: :right, width: :deck, hint: 'red' |
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save_sheet prefix: 'sample_excel_resources_' #save to a whole sheet |
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end
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