Class: Uh::Layout

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/uh/layout.rb,
lib/uh/layout/bar.rb,
lib/uh/layout/tag.rb,
lib/uh/layout/column.rb,
lib/uh/layout/dumper.rb,
lib/uh/layout/screen.rb,
lib/uh/layout/version.rb,
lib/uh/layout/container.rb,
lib/uh/layout/geo_accessors.rb,
lib/uh/layout/column/arranger.rb

Defined Under Namespace

Modules: GeoAccessors Classes: Bar, Column, Container, Dumper, Screen, Tag

Constant Summary collapse

VERSION = 
'0.1.2'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Layout

Returns a new instance of Layout.



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# File 'lib/uh/layout.rb', line 22

def initialize
  @screens  = Container.new
  @widgets  = []
end

Instance Attribute Details

#screens ⇒ Object (readonly)

Returns the value of attribute screens.



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# File 'lib/uh/layout.rb', line 20

def screens
  @screens
end

#widgets ⇒ Object (readonly)

Returns the value of attribute widgets.



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# File 'lib/uh/layout.rb', line 20

def widgets
  @widgets
end

Instance Method Details

#<<(client) ⇒ Object Also known as: push 



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# File 'lib/uh/layout.rb', line 52

def <<(client)
  current_tag.current_column_or_create << client
  current_column.current_client = client
  current_column.arrange_clients
  current_column.show_hide_clients
  client.focus
  update_widgets
  self
end

#arranger_for_current_tag ⇒ Object 



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# File 'lib/uh/layout.rb', line 39

def arranger_for_current_tag
  Column::Arranger.new(current_tag.columns, current_tag.geo)
end

#current_client ⇒ Object 



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# File 'lib/uh/layout.rb', line 31

def current_client
  current_column and current_column.current_client
end

#handle_client_column_set(direction, arranger: arranger_for_current_tag) ⇒ Object 



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# File 'lib/uh/layout.rb', line 128

def handle_client_column_set(direction, arranger: arranger_for_current_tag)
  return unless current_client
  arranger.move_current_client(direction).update_geos
  current_tag.each_column &:arrange_clients
  current_tag.each_column &:show_hide_clients
  update_widgets
end

#handle_client_sel(direction) ⇒ Object 



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# File 'lib/uh/layout.rb', line 114

def handle_client_sel(direction)
  return unless current_client
  current_column.clients.sel direction
  current_column.show_hide_clients
  current_client.focus
  update_widgets
end

#handle_client_swap(direction) ⇒ Object 



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# File 'lib/uh/layout.rb', line 122

def handle_client_swap(direction)
  return unless current_client
  current_column.clients.set direction
  update_widgets
end

#handle_column_sel(direction) ⇒ Object 



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# File 'lib/uh/layout.rb', line 107

def handle_column_sel(direction)
  return unless current_tag.columns.any?
  current_tag.columns.sel direction
  current_client.focus
  update_widgets
end

#handle_kill_current ⇒ Object 



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# File 'lib/uh/layout.rb', line 136

def handle_kill_current
  current_client and current_client.kill
end

#handle_screen_sel(direction) ⇒ Object 



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# File 'lib/uh/layout.rb', line 73

def handle_screen_sel(direction)
  screens.sel direction
  current_client.focus if current_client
  update_widgets
end

#handle_screen_set(direction) ⇒ Object 



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# File 'lib/uh/layout.rb', line 79

def handle_screen_set(direction)
  return unless current_client
  remove client = current_client
  screens.sel direction
  push client
end

#handle_tag_sel(tag_id) ⇒ Object 



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# File 'lib/uh/layout.rb', line 86

def handle_tag_sel(tag_id)
  return unless current_tag.id != tag_id
  current_tag.hide
  current_screen.tags.current = find_tag_or_create tag_id
  current_tag.each_column &:show_hide_clients
  current_client.focus if current_client
  update_widgets
end

#handle_tag_set(tag_id) ⇒ Object 



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# File 'lib/uh/layout.rb', line 95

def handle_tag_set(tag_id)
  return unless current_client && current_tag.id != tag_id
  remove client = current_client
  client.hide
  tag = find_tag_or_create tag_id
  tag.current_column_or_create << client
  Column::Arranger.new(tag.columns, tag.geo).redraw
  tag.each_column &:arrange_clients
  current_client.focus if current_client
  update_widgets
end

#include?(client) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/uh/layout.rb', line 35

def include?(client)
  screens.any? { |screen| screen.include? client }
end

#remove(client) ⇒ Object 



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# File 'lib/uh/layout.rb', line 63

def remove(client)
  screen, tag, column = find_client client
  column.remove client
  Column::Arranger.new(tag.columns, tag.geo).redraw
  tag.each_column &:arrange_clients
  column.show_hide_clients
  current_client.focus if current_client
  update_widgets
end

#suggest_geo ⇒ Object 



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# File 'lib/uh/layout.rb', line 48

def suggest_geo
  (current_column or current_tag).geo.dup
end

#to_s ⇒ Object 



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# File 'lib/uh/layout.rb', line 27

def to_s
  Dumper.new(self).to_s
end

#update_widgets ⇒ Object 



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# File 'lib/uh/layout.rb', line 43

def update_widgets
  @widgets.each &:update
  @widgets.each &:redraw
end