Class: Qt::Variant

Inherits:

Base

• Object
• Base
• Qt::Variant

Defined in:

lib/Qt/qtruby4.rb

Direct Known Subclasses

DBusVariant

Constant Summary

String =

Qt::Enum.new(10, "QVariant::Type")

Date =

Qt::Enum.new(14, "QVariant::Type")

Time =

Qt::Enum.new(15, "QVariant::Type")

DateTime =

Qt::Enum.new(16, "QVariant::Type")

Instance Method Summary

• #initialize(*args) ⇒ Variant constructor

  A new instance of Variant.

• #inspect ⇒ Object
• #load(*args) ⇒ Object
• #pretty_print(pp) ⇒ Object
• #to_a ⇒ Object
• #to_f ⇒ Object
• #to_i ⇒ Object
• #to_int ⇒ Object
• #type(*args) ⇒ Object
• #value ⇒ Object

Methods inherited from Base

#%, #&, #*, #**, #+, #-, #-@, #/, #<, #<<, #<=, #==, #>, #>=, #>>, #QCOMPARE, #QEXPECT_FAIL, #QFAIL, #QSKIP, #QTEST, #QVERIFY, #QVERIFY2, #QWARN, #^, ancestors, #is_a?, #methods, private_slots, #protected_methods, #public_methods, q_classinfo, q_signal, q_slot, signals, #singleton_methods, slots, #|, #~

Constructor Details

#initialize(*args) ⇒ Variant

Returns a new instance of Variant.

# File 'lib/Qt/qtruby4.rb', line 2228

def initialize(*args)
  if args.size == 1 && args[0].nil?
    return super()
  elsif args.size == 1 && args[0].class.name == "Date"
    return super(Qt::Date.new(args[0]))
  elsif args.size == 1 && args[0].class.name == "DateTime"
    return super(Qt::DateTime.new(  Qt::Date.new(args[0].year, args[0].month, args[0].day), 
                    Qt::Time.new(args[0].hour, args[0].min, args[0].sec) ) )
  elsif args.size == 1 && args[0].class.name == "Time"
    return super(Qt::Time.new(args[0]))
  elsif args.size == 1 && args[0].class.name == "BigDecimal"
    return super(args[0].to_f) # we have to make do with a float
  else
    return super(*args)
  end
end

Instance Method Details

#inspect ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2353

def inspect
  str = super
  str.sub(/>$/, " typeName=%s>" % typeName)
end

#load(*args) ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2363

def load(*args)
  method_missing(:load, *args)
end

#pretty_print(pp) ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2358

def pretty_print(pp)
  str = to_s
  pp.text str.sub(/>$/, " typeName=%s>" % typeName)
end

#to_a ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2245

def to_a
  return toStringList()
end

#to_f ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2249

def to_f
  return toDouble()
end

#to_i ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2253

def to_i
  return toInt()
end

#to_int ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2257

def to_int
  return toInt()
end

#type(*args) ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2367

def type(*args)
  method_missing(:type, *args)
end

#value ⇒ Object

# File 'lib/Qt/qtruby4.rb', line 2261

def value
  case type()
  when Qt::Variant::Invalid
    return nil
  when Qt::Variant::Bitmap
  when Qt::Variant::Bool
    return toBool
  when Qt::Variant::Brush
    return qVariantValue(Qt::Brush, self)
  when Qt::Variant::ByteArray
    return toByteArray
  when Qt::Variant::Char
    return qVariantValue(Qt::Char, self)
  when Qt::Variant::Color
    return qVariantValue(Qt::Color, self)
  when Qt::Variant::Cursor
    return qVariantValue(Qt::Cursor, self)
  when Qt::Variant::Date
    return toDate
  when Qt::Variant::DateTime
    return toDateTime
  when Qt::Variant::Double
    return toDouble
  when Qt::Variant::Font
    return qVariantValue(Qt::Font, self)
  when Qt::Variant::Icon
    return qVariantValue(Qt::Icon, self)
  when Qt::Variant::Image
    return qVariantValue(Qt::Image, self)
  when Qt::Variant::Int
    return toInt
  when Qt::Variant::KeySequence
    return qVariantValue(Qt::KeySequence, self)
  when Qt::Variant::Line
    return toLine
  when Qt::Variant::LineF
    return toLineF
  when Qt::Variant::List
    return toList
  when Qt::Variant::Locale
    return qVariantValue(Qt::Locale, self)
  when Qt::Variant::LongLong
    return toLongLong
  when Qt::Variant::Map
    return toMap
  when Qt::Variant::Palette
    return qVariantValue(Qt::Palette, self)
  when Qt::Variant::Pen
    return qVariantValue(Qt::Pen, self)
  when Qt::Variant::Pixmap
    return qVariantValue(Qt::Pixmap, self)
  when Qt::Variant::Point
    return toPoint
  when Qt::Variant::PointF
    return toPointF
  when Qt::Variant::Polygon
    return qVariantValue(Qt::Polygon, self)
  when Qt::Variant::Rect
    return toRect
  when Qt::Variant::RectF
    return toRectF
  when Qt::Variant::RegExp
    return toRegExp
  when Qt::Variant::Region
    return qVariantValue(Qt::Region, self)
  when Qt::Variant::Size
    return toSize
  when Qt::Variant::SizeF
    return toSizeF
  when Qt::Variant::SizePolicy
    return toSizePolicy
  when Qt::Variant::String
    return toString
  when Qt::Variant::StringList
    return toStringList
  when Qt::Variant::TextFormat
    return qVariantValue(Qt::TextFormat, self)
  when Qt::Variant::TextLength
    return qVariantValue(Qt::TextLength, self)
  when Qt::Variant::Time
    return toTime
  when Qt::Variant::UInt
    return toUInt
  when Qt::Variant::ULongLong
    return toULongLong
  when Qt::Variant::Url
    return toUrl
  end

  return qVariantValue(nil, self)
end