Module: ChemistryParadise::GUI::TemperatureConverterModule
Overview
ChemistryParadise::GUI::TemperatureConverterModule
Constant Summary
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- NAMESPACE =
inspect
- TITLE =
'Temperature Converter'
- WIDTH =
'35% or minimum 540px'
- HEIGHT =
'20% or minimum 250px'
- USE_THIS_FONT =
:dejavu_condensed_22
Instance Method Summary
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Instance Method Details
#border_size? ⇒ Boolean
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 62
def border_size?
0
end
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#calculate_celsius_and_set_the_correct_value(i = @entry_fahrenheit.text?) ⇒ Object
#
calculate_celsius_and_set_the_correct_value
#
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 120
def calculate_celsius_and_set_the_correct_value(
i = @entry_fahrenheit.text?
)
i = ChemistryParadise::FahrenheitToCelsius.new(i).celsius?.to_s.delete('`').to_f.round(2).to_s
@entry_celsius.set_text(i.to_s)
end
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#calculate_fahrenheit_and_set_the_correct_value(i = @entry_celsius.text?) ⇒ Object
#
calculate_fahrenheit_and_set_the_correct_value
This is the to_fahrenheit conversion.
#
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 153
def calculate_fahrenheit_and_set_the_correct_value(
i = @entry_celsius.text?
)
@entry_kelvin.set_text(
return_n_kelvin(i).to_s.to_f.round(2).to_s
)
i = ChemistryParadise::CelsiusToFahrenheit.new(i).fahrenheit?
@entry_fahrenheit.set_text(i.to_s)
end
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#calculate_kelvin_and_set_the_correct_value(i = @entry_celsius.text?) ⇒ Object
#
calculate_kelvin_and_set_the_correct_value
#
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 130
def calculate_kelvin_and_set_the_correct_value(
i = @entry_celsius.text?
)
i = ChemistryParadise.kelvin(i)
@entry_celsius.set_text(i.to_s)
end
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#create_the_entries ⇒ Object
#
create_the_entries (entries tag, entry tag)
#
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 69
def create_the_entries
@entry_celsius = entry
@entry_celsius.center
@entry_celsius.yellow_background
@entry_celsius.on_enter {
calculate_fahrenheit_and_set_the_correct_value
}
callback = proc { |ptr|
last_character = @entry_celsius.text?[-1, 1]
case last_character
when /\d+/ calculate_fahrenheit_and_set_the_correct_value
when nil, ''
set_all_entries_to('')
end
}
@entry_celsius.on_changed { callback }
@entry_fahrenheit = entry
@entry_fahrenheit.center
@entry_fahrenheit.yellow_background
@entry_fahrenheit.on_enter {
calculate_celsius_and_set_the_correct_value
}
@entry_kelvin = entry
@entry_kelvin.center
@entry_kelvin.yellow_background
@entry_kelvin.on_enter {
calculate_kelvin_and_set_the_correct_value
}
return_all_entries.each {|this_entry|
this_entry.bblack1
this_entry.width_height(350, 44)
}
end
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#create_the_grid ⇒ Object
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 183
def create_the_grid
@grid = grid { :default }
@grid.pad10px
@grid.spacing = 8
end
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#padding? ⇒ Boolean
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 55
def padding?
8
end
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#reset_the_shared_module ⇒ Object
#
reset_the_shared_module
#
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 48
def reset_the_shared_module
title_width_height_font(TITLE, WIDTH, HEIGHT, USE_THIS_FONT)
end
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#return_n_kelvin(i = @entry_celsius.text?) ⇒ Object
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 140
def return_n_kelvin(
i = @entry_celsius.text?
)
result = ChemistryParadise.kelvin(i)
result = 0 if result.to_f < 0 return result
end
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#return_the_title_as_label ⇒ Object
#
return_the_title_as_label
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 176
def return_the_title_as_label
left_aligned_bold_label(TITLE)
end
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#set_all_entries_to(i = '') ⇒ Object
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# File 'lib/chemistry_paradise/gui/shared_code/temperature_converter/temperature_converter_module.rb', line 169
def set_all_entries_to(i = '')
return_all_entries.each {|this_entry| this_entry.set_text(i.to_s) }
end
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