Class: GitCamera::CaptureSession

Inherits:
Object
  • Object
show all
Defined in:
lib/git_camera/capture_session.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#after_all_block ⇒ Object

Returns the value of attribute after_all_block.



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# File 'lib/git_camera/capture_session.rb', line 7

def after_all_block
  @after_all_block
end

#after_all_command ⇒ Object

Returns the value of attribute after_all_command.



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# File 'lib/git_camera/capture_session.rb', line 7

def after_all_command
  @after_all_command
end

#after_each_block ⇒ Object

Returns the value of attribute after_each_block.



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# File 'lib/git_camera/capture_session.rb', line 7

def after_each_block
  @after_each_block
end

#after_each_command ⇒ Object

Returns the value of attribute after_each_command.



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# File 'lib/git_camera/capture_session.rb', line 7

def after_each_command
  @after_each_command
end

#before_all_block ⇒ Object

Returns the value of attribute before_all_block.



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# File 'lib/git_camera/capture_session.rb', line 6

def before_all_block
  @before_all_block
end

#before_all_command ⇒ Object

Returns the value of attribute before_all_command.



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# File 'lib/git_camera/capture_session.rb', line 6

def before_all_command
  @before_all_command
end

#before_each_block ⇒ Object

Returns the value of attribute before_each_block.



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# File 'lib/git_camera/capture_session.rb', line 6

def before_each_block
  @before_each_block
end

#before_each_command ⇒ Object

Returns the value of attribute before_each_command.



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# File 'lib/git_camera/capture_session.rb', line 6

def before_each_command
  @before_each_command
end

#delay ⇒ Object

Returns the value of attribute delay.



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# File 'lib/git_camera/capture_session.rb', line 9

def delay
  @delay
end

#fps ⇒ Object

Returns the value of attribute fps.



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# File 'lib/git_camera/capture_session.rb', line 9

def fps
  @fps
end

#page_url ⇒ Object

Returns the value of attribute page_url.



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# File 'lib/git_camera/capture_session.rb', line 9

def page_url
  @page_url
end

#repo_path ⇒ Object

Returns the value of attribute repo_path.



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# File 'lib/git_camera/capture_session.rb', line 9

def repo_path
  @repo_path
end

#resolution ⇒ Object

Returns the value of attribute resolution.



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# File 'lib/git_camera/capture_session.rb', line 9

def resolution
  @resolution
end

Instance Method Details

#start_capture ⇒ Object 



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# File 'lib/git_camera/capture_session.rb', line 11

def start_capture
  FileUtils.mkdir('git_camera/frames') unless Dir.exist?('git_camera/frames')

  repo = Grit::Repo.new(repo_path || Dir.getwd)

  before_all_block.call if before_all_block

  repo.commits('master', 99999).reverse.each_with_index do |commit, i|
    before_each_block.call if before_each_block

    repo.git.native :checkout, {:raise=>true}, commit.sha
    destination = "git_camera/frames/frame_#{"%05d" % i}.png"
    before_each_block.call if before_each_block

    take_screenshot(destination)
    puts '- '+commit.message

    after_each_block.call if after_each_block
  end

  compile_to_video

  delete_images

  after_all_block.call if after_all_block

  repo.git.native :checkout, {}, 'master'
end