Class: Fzeet::UIRibbon

Inherits:
Object
  • Object
show all
Defined in:
lib/fzeet/UIRibbon.rb

Defined Under Namespace

Modules: Color Classes: Command

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(_window, name = Application.name, resname = 'APPLICATION_RIBBON') ⇒ UIRibbon

Returns a new instance of UIRibbon.



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# File 'lib/fzeet/UIRibbon.rb', line 105

def initialize(_window, name = Application.name, resname = 'APPLICATION_RIBBON')
	@creates = []
	@destroys = []
	@sizes = []
	@executesAllVerbs = {}

	@window = _window

	window.instance_variable_set(:@ribbon, self)

	class << window
		attr_reader :ribbon
	end

	@uich = Windows::UICommandHandler.new

	uich.instance_variable_set(:@ribbon, self)

	class << uich
		attr_reader :ribbon

		def Execute(*args) ribbon.execute(*args); Windows::S_OK end
	end

	@uia = Windows::UIApplication.new

	uia.instance_variable_set(:@uich, @uich)

	class << uia
		attr_reader :uich, :uir

		def OnViewChanged(viewId, typeId, view, verb, reason)
			return Windows::S_OK unless typeId == Windows::UI_VIEWTYPE_RIBBON

			args = {
				viewId: viewId,
				typeId: typeId,
				view: view,
				verb: verb,
				reason: reason,
				ribbon: self,
				sender: self
			}

			case verb
			when Windows::UI_VIEWVERB_CREATE
				@uir = Windows::Unknown.new(view).QueryInstance(Windows::UIRibbon)

				uir.instance_variable_set(:@height, 0)

				class << uir
					attr_accessor :height
				end

				uich.ribbon.instance_variable_get(:@creates).each { |handler|
					(handler.arity == 0) ? handler.call : handler.call(args)
				}
			when Windows::UI_VIEWVERB_DESTROY
				uich.ribbon.instance_variable_get(:@destroys).each { |handler|
					(handler.arity == 0) ? handler.call : handler.call(args)
				}

				uir.Release
			when Windows::UI_VIEWVERB_SIZE
				FFI::MemoryPointer.new(:uint) { |p| uir.GetHeight(p); uir.height = p.read_int }

				uich.ribbon.instance_variable_get(:@sizes).each { |handler|
					(handler.arity == 0) ? handler.call : handler.call(args)
				}
			end

			Windows::S_OK
		rescue
			Fzeet.message %Q{#{$!}\n\n#{$!.backtrace.join("\n")}}, icon: :error

			Windows::S_OK
		end

		def OnCreateUICommand(*args) uich.QueryInterface(uich.class::IID, args[-1]); Windows::S_OK end
	end

	@uif = Windows::UIFramework.new

	uif.Initialize(window.handle, uia)
	uif.LoadUI(@hdll = Windows.LoadRibbonDll(name), "#{resname}\0".encode('utf-16le'))

	window.on(:destroy) {
		uich.Release
		uia.Release
		uif.Destroy; uif.Release
	}
end

Instance Attribute Details

#hdll ⇒ Object (readonly)

Returns the value of attribute hdll.



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# File 'lib/fzeet/UIRibbon.rb', line 198

def hdll
  @hdll
end

#uia ⇒ Object (readonly)

Returns the value of attribute uia.



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# File 'lib/fzeet/UIRibbon.rb', line 198

def uia
  @uia
end

#uich ⇒ Object (readonly)

Returns the value of attribute uich.



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# File 'lib/fzeet/UIRibbon.rb', line 198

def uich
  @uich
end

#uif ⇒ Object (readonly)

Returns the value of attribute uif.



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# File 'lib/fzeet/UIRibbon.rb', line 198

def uif
  @uif
end

#window ⇒ Object (readonly)

Returns the value of attribute window.



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# File 'lib/fzeet/UIRibbon.rb', line 198

def window
  @window
end

Instance Method Details

#[](id) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 32

def [](id) Command.new(self, id) end

#background ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 57

def background
	hsb = nil

	uif.QueryInstance(Windows::PropertyStore) { |ps|
		hsb = ps.uiprop(:GlobalBackgroundColor).uint
	}

	Color.enhance([Windows::UI_GetHValue(hsb), Windows::UI_GetSValue(hsb), Windows::UI_GetBValue(hsb)], self, __method__)
end

#background=(hsb) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 67

def background=(hsb)
	uif.QueryInstance(Windows::PropertyStore) { |ps|
		ps.uiprop(:GlobalBackgroundColor, Windows::PROPVARIANT[:uint, Windows::UI_HSB(*hsb)]).commit
	}
end

#color ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 73

def color
	hsb = nil

	uif.QueryInstance(Windows::PropertyStore) { |ps|
		hsb = ps.uiprop(:GlobalTextColor).uint
	}

	Color.enhance([Windows::UI_GetHValue(hsb), Windows::UI_GetSValue(hsb), Windows::UI_GetBValue(hsb)], self, __method__)
end

#color=(hsb) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 83

def color=(hsb)
	uif.QueryInstance(Windows::PropertyStore) { |ps|
		ps.uiprop(:GlobalTextColor, Windows::PROPVARIANT[:uint, Windows::UI_HSB(*hsb)]).commit
	}
end

#contextualUI(id, x, y) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 242

def contextualUI(id, x, y)
	uif.UseInstance(Windows::UIContextualUI, :GetView, id) { |view|
		view.ShowAtLocation(x, y)
	}

	self
end

#execute(commandId, verb, key, value, props) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 202

def execute(commandId, verb, key, value, props)
	args = {
		commandId: commandId,
		verb: verb,
		key: key,
		value: value,
		props: props,
		ribbon: self,
		sender: Command.new(self, commandId)
	}

	if @executesAllVerbs.include?(commandId)
		@executesAllVerbs[commandId].each { |handler|
			(handler.arity == 0) ? handler.call : handler.call(args)
		}
	end

	self
rescue
	Fzeet.message %Q{#{$!}\n\n#{$!.backtrace.join("\n")}}, icon: :error

	self
end

#height ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 200

def height; uia.uir.height end

#highlight ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 89

def highlight
	hsb = nil

	uif.QueryInstance(Windows::PropertyStore) { |ps|
		hsb = ps.uiprop(:GlobalHighlightColor).uint
	}

	Color.enhance([Windows::UI_GetHValue(hsb), Windows::UI_GetSValue(hsb), Windows::UI_GetBValue(hsb)], self, __method__)
end

#highlight=(hsb) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 99

def highlight=(hsb)
	uif.QueryInstance(Windows::PropertyStore) { |ps|
		ps.uiprop(:GlobalHighlightColor, Windows::PROPVARIANT[:uint, Windows::UI_HSB(*hsb)]).commit
	}
end

#on(*args, &block) ⇒ Object 



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# File 'lib/fzeet/UIRibbon.rb', line 226

def on(*args, &block)
	case args.size
	when 1
		case args[0]
		when /^create$/i; @creates << block
		when /^destroy$/i; @destroys << block
		when /^size$/i; @sizes << block
		when Integer; (@executesAllVerbs[args[0]] ||= []) << block
		else raise ArgumentError
		end
	else raise ArgumentError
	end

	self
end