Class: Wads::GuiTheme

Inherits:
Object
  • Object
show all
Defined in:
lib/wads/widgets.rb

Overview

An instance of GuiTheme directs wads widgets as to what colors and fonts should be used. This accomplishes two goals: one, we don’t need to constantly pass around these instances. They can be globally accessed using WadsConfig. It also makes it easy to change the look and feel of your application.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(text, graphics, border, background, selection, use_icons, font, font_large) ⇒ GuiTheme

Returns a new instance of GuiTheme.



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# File 'lib/wads/widgets.rb', line 151

def initialize(text, graphics, border, background, selection, use_icons, font, font_large) 
    @text_color = text 
    @graphic_elements_color = graphics
    @border_color = border 
    @background_color = background 
    @selection_color = selection 
    @use_icons = use_icons
    @font = font
    @font_large = font_large
end

Instance Attribute Details

#background_color ⇒ Object

Returns the value of attribute background_color.



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# File 'lib/wads/widgets.rb', line 145

def background_color
  @background_color
end

#border_color ⇒ Object

Returns the value of attribute border_color.



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# File 'lib/wads/widgets.rb', line 144

def border_color
  @border_color
end

#font ⇒ Object

Returns the value of attribute font.



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# File 'lib/wads/widgets.rb', line 148

def font
  @font
end

#font_large ⇒ Object

Returns the value of attribute font_large.



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# File 'lib/wads/widgets.rb', line 149

def font_large
  @font_large
end

#graphic_elements_color ⇒ Object

Returns the value of attribute graphic_elements_color.



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# File 'lib/wads/widgets.rb', line 143

def graphic_elements_color
  @graphic_elements_color
end

#selection_color ⇒ Object

Returns the value of attribute selection_color.



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# File 'lib/wads/widgets.rb', line 146

def selection_color
  @selection_color
end

#text_color ⇒ Object

Returns the value of attribute text_color.



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# File 'lib/wads/widgets.rb', line 142

def text_color
  @text_color
end

#use_icons ⇒ Object

Returns the value of attribute use_icons.



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# File 'lib/wads/widgets.rb', line 147

def use_icons
  @use_icons
end

Instance Method Details

#pixel_width_for_large_font(str) ⇒ Object 



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# File 'lib/wads/widgets.rb', line 166

def pixel_width_for_large_font(str)
    @font_large.text_width(str)
end

#pixel_width_for_string(str) ⇒ Object 



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# File 'lib/wads/widgets.rb', line 162

def pixel_width_for_string(str)
    @font.text_width(str)
end