Class: MotionKit::NSWindowHelpers

Inherits:
WindowLayout show all
Defined in:
lib/motion-kit-osx/helpers/nswindow_helpers.rb,
lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb

Direct Known Subclasses

NSWindowLayout

Instance Attribute Summary

Attributes inherited from BaseLayout

#parent

Instance Method Summary collapse

Methods inherited from WindowLayout

#add_child, #default_root, #remove_child, #window

Methods inherited from TreeLayout

#add, #all, #all_views, #build, #built?, #child_layouts, #create, #create_default_root_context, #first, #forget, #get, #get_view, #initial, #initial?, #initialize, #last, #last_view, #name_element, #nearest, #next, #nth, #nth_view, #prev, #reapply, #reapply!, #reapply?, #remove, #root, view, #view

Methods inherited from BaseLayout

#add_deferred_block, #apply, #apply_with_context, #apply_with_target, #context, #deferred, #deferred_blocks, delegate_method_fix, #has_context?, #initialize, #ipad?, #iphone35?, #iphone4?, #iphone?, #is_parent_layout?, #method_missing, #objc_version, #orientation?, #parent_layout, #retina?, #ruby_version, #run_deferred, #set_parent_layout, #target, #v

Methods included from BaseLayoutClassMethods

#layout_for, #memoize, #target_klasses, #targets

Constructor Details

This class inherits a constructor from MotionKit::TreeLayout

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class MotionKit::BaseLayout

Instance Method Details

#_calculate_frame(f, from: from_window, relative_to: point) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 146

def _calculate_frame(f, from: from_window, relative_to: point)
  if from_window.is_a?(Symbol)
    from_window = self.get_view(from_window)
  end

  from_window_size = from_window.frame.size

  calculate_window = target

  if point[:x] == :reset || point[:y] == :reset
    calculate_window = NSWindow.alloc.init
    calculate_window.setFrame([[0, 0], target.frame.size], display: false)
  end

  if f.is_a?(Hash)
    f = f.merge(relative: true, flipped: true)
  end
  f = MotionKit.calculate(calculate_window, :frame, f, from_window)
  if from_window.is_a?(NSWindow)
    f.origin.x += from_window.frame.origin.x
    f.origin.y += from_window.frame.origin.y
  end

  case point[:x]
  when :min, :reset
    # pass
  when :mid
    f.origin.x += (from_window_size.width - f.size.width) / 2.0
  when :max
    f.origin.x += from_window_size.width - f.size.width
  when :before
    f.origin.x -= f.size.width
  when :after
    f.origin.x += from_window_size.width
  else
    f.origin.x += point[:x]
  end

  case point[:y]
  when :reset, :min
    # pass
  when :mid
    f.origin.y += (from_window_size.height - f.size.height) / 2.0
  when :max
    f.origin.y += from_window_size.height - f.size.height
  when :above
    f.origin.y += from_window_size.height
  when :below
    f.origin.y -= f.size.height
  else
    f.origin.y += point[:y]
  end

  return f
end

#_fix_frame_value(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 5

def _fix_frame_value(value)
  if value.is_a?(Hash) && value[:relative]
    return value.merge(flipped: true)
  end
  return value
end

#above(from_window, f = {}) ⇒ Object

The first arg can be a window or a frame



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 330

def above(from_window, f={})
  _calculate_frame(f, from: from_window, relative_to: { x: :reset, y: :above })
end

#after(from_window, f = {}) ⇒ Object Also known as: right_of

The first arg can be a window or a frame



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 349

def after(from_window, f={})
  _calculate_frame(f, from: from_window, relative_to: { x: :after, y: :reset })
end

#before(from_window, f = {}) ⇒ Object Also known as: left_of

The first arg can be a window or a frame



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 342

def before(from_window, f={})
  _calculate_frame(f, from: from_window, relative_to: { x: :before, y: :reset })
end

#below(from_window, f = {}) ⇒ Object

The first arg can be a window or a frame



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 336

def below(from_window, f={})
  _calculate_frame(f, from: from_window, relative_to: { x: :reset, y: :below })
end

#bottom(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 62

def bottom(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.y = MotionKit.calculate(target, :height, value, screen)
  target.setFrame(f, display: true)

  return CGRectGetMinY(target.frame)
end

#center(value) ⇒ Object Also known as: middle 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 123

def center(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  center = MotionKit.calculate(target, :center, value, screen)
  origin = CGPoint.new(center.x, center.y)
  origin.x -= f.size.width / 2
  origin.y -= f.size.height / 2
  f.origin = origin
  target.setFrame(f, display: true)
  return center
end

#center_x(value) ⇒ Object Also known as: middle_x 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 42

def center_x(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.x = MotionKit.calculate(target, :width, value, screen)
  f.origin.x -= f.size.width / 2
  target.setFrame(f, display: true)
  return CGRectGetMidX(target.frame)
end

#center_y(value) ⇒ Object Also known as: middle_y 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 83

def center_y(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.y = MotionKit.calculate(target, :height, value, screen)
  f.origin.y -= f.size.height / 2
  target.setFrame(f, display: true)
  return CGRectGetMidY(target.frame)
end

#frame(value, autosave_name = nil) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 12

def frame(value, autosave_name=nil)
  value = _fix_frame_value(value)
  screen = target.screen || NSScreen.mainScreen
  value = MotionKit.calculate(target, :frame, value, screen)
  target.setFrame(value, display: true)
  if autosave_name
    target.setFrameAutosaveName(autosave_name)
  end
  return target.frame
end

#from_bottom(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_bottom(width: 80, height: 22)
frame from_bottom(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 304

def from_bottom(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :mid, y: :min })
end

#from_bottom_left(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_bottom_left(width: 80, height: 22)
frame from_bottom_left(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 290

def from_bottom_left(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :min, y: :min })
end

#from_bottom_right(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_bottom_right(width: 80, height: 22)
frame from_bottom_right(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 318

def from_bottom_right(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :max, y: :min })
end

#from_center(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_center(width: 80, height: 22)
frame from_center(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 262

def from_center(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :mid, y: :mid })
end

#from_left(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_left(width: 80, height: 22)
frame from_left(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 248

def from_left(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :min, y: :mid })
end

#from_right(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_right(width: 80, height: 22)
frame from_right(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 276

def from_right(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :max, y: :mid })
end

#from_top(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_top(width: 80, height: 22)
frame from_top(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 220

def from_top(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :mid, y: :max })
end

#from_top_left(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_top_left(width: 80, height: 22)
frame from_top_left(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 206

def from_top_left(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :min, y: :max })
end

#from_top_right(from_window = nil, f = nil) ⇒ Object

The first arg can be a window or a frame

Examples:

frame from_top_right(width: 80, height: 22)
frame from_top_right(another_view, width: 80, height: 22)


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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 234

def from_top_right(from_window=nil, f=nil)
  if from_window.is_a?(Hash)
    f = from_window
    from_window = nil
  end
  f ||= {}
  from_window ||= target.screen || NSScreen.mainScreen
  _calculate_frame(f, from: from_window, relative_to: { x: :max, y: :max })
end

#height(value) ⇒ Object Also known as: h 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 104

def height(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.size.height = MotionKit.calculate(target, :height, value, screen)
  target.setFrame(f, display: true)
  return CGRectGetHeight(f)
end

#origin(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 114

def origin(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin = MotionKit.calculate(target, :origin, value, screen)
  target.setFrame(f, display: true)
  return target.frame.origin
end

#relative_to(from_window, f) ⇒ Object

The first arg must be a view



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 356

def relative_to(from_window, f)
  _calculate_frame(f, from: from_window, relative_to: { x: :reset, y: :reset })
end

#right(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 33

def right(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.x = MotionKit.calculate(target, :width, value, screen) - f.size.width
  target.setFrame(f, display: true)
  return CGRectGetMaxX(f)
end

#size(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 137

def size(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.size = MotionKit.calculate(target, :size, value, screen)
  target.setFrame(f, display: true)
  return target.frame.size
end

#top(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 72

def top(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.y = MotionKit.calculate(target, :height, value, screen)
  f.origin.y -= f.size.height
  target.setFrame(f, display: true)

  return CGRectGetMaxY(f)
end

#width(value) ⇒ Object Also known as: w 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 94

def width(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.size.width = MotionKit.calculate(target, :width, value, screen)
  target.setFrame(f, display: true)
  return CGRectGetWidth(f)
end

#x(value) ⇒ Object Also known as: left 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 23

def x(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.x = MotionKit.calculate(target, :width, value, screen)
  target.setFrame(f, display: true)
  return CGRectGetMinX(f)
end

#y(value) ⇒ Object 



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# File 'lib/motion-kit-osx/helpers/nswindow_frame_helpers.rb', line 53

def y(value)
  value = _fix_frame_value(value)
  f = target.frame
  screen = target.screen || NSScreen.mainScreen
  f.origin.y = MotionKit.calculate(target, :height, value, screen)
  target.setFrame(f, display: true)
  return CGRectGetMinY(f)
end