Class: Qt::BlockInvocation
Instance Method Summary collapse
-
#initialize(target, block, signature) ⇒ BlockInvocation
constructor
A new instance of BlockInvocation.
- #invoke(*args) ⇒ Object
Methods inherited from Base
#%, #&, #*, #**, #+, #-, #-@, #/, #<, #<<, #<=, #==, #>, #>=, #>>, #^, #methods, #protected_methods, #public_methods, q_classinfo, q_signal, q_slot, signals, #singleton_methods, slots, #|, #~
Constructor Details
#initialize(target, block, signature) ⇒ BlockInvocation
Returns a new instance of BlockInvocation.
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# File 'lib/qt/qtruby4.rb', line 2045 def initialize(target, block, signature) super(target) if .indexOfSlot(signature) == -1 self.class.slots signature end @target = target @block = block end |
Instance Method Details
#invoke(*args) ⇒ Object
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# File 'lib/qt/qtruby4.rb', line 2054 def invoke(*args) @target.instance_exec(*args, &@block) end |