Module: Chamomile::ViewDSL

Included in:
Application
Defined in:
lib/chamomile/view_dsl.rb

Overview

Instance methods for building layout trees from view. Included by Application — all methods run in the model's own context, so @ivars, quit, tick, etc. work naturally.

Instance Method Summary collapse

Instance Method Details

#horizontal(align: :top, &block) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 19

def horizontal(align: :top, &block)
  layout = Layout::Horizontal.new(align: align)
  _layout_stack.push(layout)
  yield
  _layout_stack.pop
  _layout_stack.empty? ? layout : (_layout_stack.last.add(layout) && nil)
rescue StandardError
  _layout_stack.pop
  raise
end

#list(items, **opts) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 46

def list(items, **opts)
  _add_to_stack(Layout::List.new(items, **opts))
end

#panel(title: nil, width: nil, border: :rounded, color: nil, focused: false, &block) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 30

def panel(title: nil, width: nil, border: :rounded, color: nil, focused: false, &block)
  widget = Layout::Panel.new(title: title, width: width, border: border,
                             color: color, focused: focused)
  _layout_stack.push(widget)
  block.call if block_given?
  _layout_stack.pop
  _layout_stack.empty? ? widget : (_layout_stack.last.add(widget) && nil)
rescue StandardError
  _layout_stack.pop
  raise
end

#raw(string) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 62

def raw(string)
  _add_to_stack(Layout::Raw.new(string))
end

#spinner(**opts) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 58

def (**opts)
  _add_to_stack(Layout::Spinner.new(**opts))
end

#status_bar(content, **opts) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 54

def status_bar(content, **opts)
  _add_to_stack(Layout::StatusBar.new(content, **opts))
end

#table(data, **opts) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 50

def table(data, **opts)
  _add_to_stack(Layout::Table.new(data, **opts))
end

#text(content, **opts) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 42

def text(content, **opts)
  _add_to_stack(Layout::Text.new(content, **opts))
end

#vertical(align: :left, &block) ⇒ Object 



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# File 'lib/chamomile/view_dsl.rb', line 8

def vertical(align: :left, &block)
  layout = Layout::Vertical.new(align: align)
  _layout_stack.push(layout)
  yield
  _layout_stack.pop
  _layout_stack.empty? ? layout : (_layout_stack.last.add(layout) && nil)
rescue StandardError
  _layout_stack.pop
  raise
end