Class: RIButton

Inherits:
Object
  • Object
show all
Defined in:
lib/RIUI/RIButton.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = [:x, :y, :width, :height, :color, :hover_color, :onclick]) ⇒ RIButton

x

X position of the button

y

Y position of the button

width

Width of the button

height

Height of the button

color

Base color of the button

hover_color

Color the button will change to when the mouse is hovered over it. Exclude this to have no hover color

text

Text to show on the button’s label

font

Font of the button’s label (note: as of now, you must include the font file within your project for this to work)

size

Size of the button’s label’s text

font_color

Color of the button’s label’s text



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# File 'lib/RIUI/RIButton.rb', line 17

def initialize(opts = [:x, :y, :width, :height, :color, :hover_color, :onclick]) ### Initialize variables and start actions
  @x = opts[:x] || 0
  @y = opts[:y] || 0
  @width = opts[:width] || 100
  @height = opts[:height] || 50
  @color = opts[:color] || 'blue'
  @hover_color = opts[:hover_color] || @color
  @onclick = opts[:onclick]
  @rect = Rectangle.new(x: @x, y: @y, z: 0, width: @width, height: @height, color: @color)
  #actions
end

Instance Attribute Details

#color ⇒ Object

Returns the value of attribute color.



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# File 'lib/RIUI/RIButton.rb', line 4

def color
  @color
end

#font ⇒ Object

Returns the value of attribute font.



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# File 'lib/RIUI/RIButton.rb', line 4

def font
  @font
end

#font_color ⇒ Object

Returns the value of attribute font_color.



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# File 'lib/RIUI/RIButton.rb', line 4

def font_color
  @font_color
end

#height ⇒ Object

Returns the value of attribute height.



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# File 'lib/RIUI/RIButton.rb', line 4

def height
  @height
end

#hover_color ⇒ Object

Returns the value of attribute hover_color.



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# File 'lib/RIUI/RIButton.rb', line 4

def hover_color
  @hover_color
end

#onclick ⇒ Object

Returns the value of attribute onclick.



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# File 'lib/RIUI/RIButton.rb', line 4

def onclick
  @onclick
end

#size ⇒ Object

Returns the value of attribute size.



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# File 'lib/RIUI/RIButton.rb', line 4

def size
  @size
end

#text ⇒ Object

Returns the value of attribute text.



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# File 'lib/RIUI/RIButton.rb', line 4

def text
  @text
end

#width ⇒ Object

Returns the value of attribute width.



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# File 'lib/RIUI/RIButton.rb', line 4

def width
  @width
end

#x ⇒ Object

Returns the value of attribute x.



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# File 'lib/RIUI/RIButton.rb', line 4

def x
  @x
end

#y ⇒ Object

Returns the value of attribute y.



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# File 'lib/RIUI/RIButton.rb', line 4

def y
  @y
end

Instance Method Details

#contains(x, y) ⇒ Object

Check if the button contains a certain point



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# File 'lib/RIUI/RIButton.rb', line 29

def contains(x, y) ### Check if the button contains a certain point
  if @rect.contains?(x, y)
    true
  else
    false
  end
end

#mouse_down_actions(x, y) ⇒ Object 



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# File 'lib/RIUI/RIButton.rb', line 55

def mouse_down_actions(x, y)
  if @rect.contains?(x, y)
    @onclick.call
  end
end

#mouse_move_actions(x, y) ⇒ Object 



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# File 'lib/RIUI/RIButton.rb', line 48

def mouse_move_actions(x, y)
  if @rect.contains?(x, y)
    @rect.color = @hover_color
  else
    @rect.color = @color
  end
end

#mouse_up_actions ⇒ Object 



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# File 'lib/RIUI/RIButton.rb', line 60

def mouse_up_actions; end

#onClick(opts = [:onclick]) ⇒ Object 



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# File 'lib/RIUI/RIButton.rb', line 36

def onClick(opts = [:onclick])
  @onclick = opts[:onclick]
end

#setLabel(opts = [:text, :font, :size, :color]) ⇒ Object

Sets the label of the button



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# File 'lib/RIUI/RIButton.rb', line 39

def setLabel(opts = [:text, :font, :size, :color]) ### Sets the label of the button
  @text = opts[:text]
  @font = opts[:font]
  @size = opts[:size]
  @font_color = opts[:font_color]
  @temp_label = Text.new(x: 0, y: 0, text: @text, font: @font, color: @font_color, size: @size)
  @label = Text.new(x: @rect.x + (@rect.width / 2) - (@temp_label.width/2), y: @rect.y + (@rect.height / 2) - (@temp_label.height/2), text: @text, font: @font, color: @font_color, size: @size)
  @temp_label.remove
end

#update_actions ⇒ Object 



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# File 'lib/RIUI/RIButton.rb', line 61

def update_actions; end