Class: Frameit::Device

Inherits:
Object
  • Object
show all
Defined in:
frameit/lib/frameit/device.rb

Constant Summary collapse

REQUIRED_PRIORITY = 
999

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(id, formatted_name, priority, resolutions, density_ppi, default_color, platform = Platform::IOS, deliver_screen_id = nil, priority_config_key = nil) ⇒ Device

Returns a new instance of Device.



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# File 'frameit/lib/frameit/device.rb', line 17

def initialize(id, formatted_name, priority, resolutions, density_ppi, default_color, platform = Platform::IOS, deliver_screen_id = nil, priority_config_key = nil)
  Raise("Priority mustn't be higher than #{REQUIRED_PRIORITY}") if priority > REQUIRED_PRIORITY
  @id = id
  @deliver_screen_id = deliver_screen_id
  @formatted_name = formatted_name
  @priority = priority
  @resolutions = resolutions
  @density_ppi = density_ppi
  @default_color = default_color
  @platform = platform
  @priority_config_key = priority_config_key
end

Instance Attribute Details

#default_color ⇒ Object (readonly)

Returns the value of attribute default_color.



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# File 'frameit/lib/frameit/device.rb', line 13

def default_color
  @default_color
end

#deliver_screen_id ⇒ Object (readonly)

Returns the value of attribute deliver_screen_id.



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# File 'frameit/lib/frameit/device.rb', line 9

def deliver_screen_id
  @deliver_screen_id
end

#density_ppi ⇒ Object (readonly)

Returns the value of attribute density_ppi.



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# File 'frameit/lib/frameit/device.rb', line 12

def density_ppi
  @density_ppi
end

#formatted_name ⇒ Object (readonly)

Returns the value of attribute formatted_name.



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# File 'frameit/lib/frameit/device.rb', line 10

def formatted_name
  @formatted_name
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'frameit/lib/frameit/device.rb', line 8

def id
  @id
end

#platform ⇒ Object (readonly)

Returns the value of attribute platform.



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# File 'frameit/lib/frameit/device.rb', line 14

def platform
  @platform
end

#priority_config_key ⇒ Object (readonly)

Returns the value of attribute priority_config_key.



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# File 'frameit/lib/frameit/device.rb', line 15

def priority_config_key
  @priority_config_key
end

#resolutions ⇒ Object (readonly)

Returns the value of attribute resolutions.



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# File 'frameit/lib/frameit/device.rb', line 11

def resolutions
  @resolutions
end

Class Method Details

.detect_device(path, platform) ⇒ Object 



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# File 'frameit/lib/frameit/device.rb', line 46

def self.detect_device(path, platform)
  size = FastImage.size(path)

  UI.user_error!("Could not find or parse file at path '#{path}'") if size.nil? || size.count == 0

  found_device = nil
  filename_device = nil
  filename = Pathname.new(path).basename.to_s
  Devices.constants.each do |c|
    device = Devices.const_get(c)
    next unless device.resolutions.include?(size)
    # assign to filename_device if the filename contains the formatted name / id and its priority is higher than the current filename_device
    filename_device = device if (filename.include?(device.formatted_name_without_apple) || filename.include?(device.id)) && (filename_device.nil? || filename_device.priority < device.priority)
    next unless device.is_chosen_platform?(platform) && (found_device.nil? || device.priority > found_device.priority)
    found_device = device
  end

  # prefer filename
  return filename_device if filename_device

  # return found_device which was detected according to platform & priority & settings if found
  return found_device if found_device

  # no device detected - show error and return nil
  UI.user_error!("Unsupported screen size #{size} for path '#{path}'")
  return nil
end

.find_device_by_id_or_name(id) ⇒ Object

Previously ENV was matched to Deliver::AppScreenshot::ScreenSize constants. However, options.rb defined a few Apple devices with unspecified IDs, this option was never read from Frameit.config. Therefore this function matches both ScreenSize constants and formatted names to maintain backward compatibility.



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# File 'frameit/lib/frameit/device.rb', line 77

def self.find_device_by_id_or_name(id)
  return nil if id.nil?
  found_device = nil
  # multiple devices can be matched to the same deliver_screen_id constant -> we return the one with the highest priority
  Devices.constants.each do |c|
    device = Devices.const_get(c)
    if (device.id == id || device.deliver_screen_id == id || device.formatted_name_without_apple == id) && (found_device.nil? || device.priority > found_device.priority)
      found_device = device
    end
  end
  return found_device
end

Instance Method Details

#formatted_name_without_apple ⇒ Object 



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# File 'frameit/lib/frameit/device.rb', line 42

def formatted_name_without_apple
  formatted_name.gsub("Apple", "").strip.to_s
end

#is_chosen_platform?(platform) ⇒ Boolean

Returns:



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# File 'frameit/lib/frameit/device.rb', line 38

def is_chosen_platform?(platform)
  @platform == platform || platform == Platform::ANY
end

#priority ⇒ Object 



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# File 'frameit/lib/frameit/device.rb', line 30

def priority
  if !priority_config_key.nil? && Frameit.config[priority_config_key]
    REQUIRED_PRIORITY
  else
    @priority
  end
end