Class: CalcButton

Inherits:
Qt::ToolButton show all
Defined in:
ext/ruby/qtruby/examples/widgets/calculator/button.rb

Instance Method Summary collapse

Methods inherited from Qt::ToolButton

#setShortcut, #shortcut=

Methods inherited from Qt::Base

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Constructor Details

#initialize(text, color, parent = nil) ⇒ CalcButton

Returns a new instance of CalcButton.



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# File 'ext/ruby/qtruby/examples/widgets/calculator/button.rb', line 29

def initialize(text, color, parent = nil)
	super(parent)
	setSizePolicy(Qt::SizePolicy::Expanding, Qt::SizePolicy::Preferred)
	setText(text)

	newPalette = palette()
	newPalette.setColor(Qt::Palette::Button, color)
	setPalette(newPalette)
end

Instance Method Details

#sizeHint ⇒ Object 



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# File 'ext/ruby/qtruby/examples/widgets/calculator/button.rb', line 39

def sizeHint()
	size = super()
	size.height += 20
	size.width = size.width > size.height ? size.width : size.height
	return size
end