Class: Bioroebe::GUI::Tk::ThreeToOne

Inherits:
Object
  • Object
show all
Includes:
Colours, Tk
Defined in:
lib/bioroebe/gui/tk/three_to_one/three_to_one.rb

Overview

< Base # === Bioroebe::GUI::Tk::ThreeToOne

Constant Summary collapse

NAMESPACE =
#

NAMESPACE

#
inspect
TITLE =
#

TITLE

#
Bioroebe::GUI::Gtk::ThreeToOneModule::TITLE
MAIN_FONT =
#

MAIN_FONT

#
TkFont.new(
  family: 'Helvetica',
  size:    20,
  weight: 'bold'
)
PADDING_TO_USE =
#

PADDING_TO_USE

#
{
  padx: 10,
  pady: 10
}

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(commandline_arguments = nil, run_already = true) ⇒ ThreeToOne

#

initialize

#

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 64

def initialize(
    commandline_arguments = nil,
    run_already           = true
  )
  reset
  set_commandline_arguments(
    commandline_arguments
  )
  run if run_already
end

Class Method Details

.[](i = '') ⇒ Object

#

Bioroebe::GUI::Tk::ThreeToOne[]

#

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 191

def self.[](i = '')
  new(i)
end

Instance Method Details

#commandline_arguments? ⇒ Boolean

#

commandline_arguments?

#

Returns:

  • (Boolean) 

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 93

def commandline_arguments?
  @commandline_arguments
end

#do_convert ⇒ Object Also known as: do_trigger_the_conversion

#

do_convert

#

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 182

def do_convert
  _ = @text1.value
  converted = Bioroebe.three_to_one(_).to_s
  @text2.value = converted
end

#first_argument? ⇒ Boolean Also known as: first?

#

first_argument?

#

Returns:

  • (Boolean) 

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 100

def first_argument?
  @commandline_arguments.first
end

#reset ⇒ Object

#

reset (reset tag)

#

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 78

def reset
  # super()
end

#run ⇒ Object

#

run (run tag)

#

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 107

def run
  root = TkRoot.new { title TITLE }
  root.geometry('800x500+0+0')
  # ======================================================================= #
  # Add a frame for the whole application.
  # ======================================================================= #
  outermost_frame = TkFrame.new(root)

  label = ::TkLabel.new(outermost_frame) {
    font(MAIN_FONT)
    text 'Input sequence:'
    pack(side: 'top', padx: 10, pady: 10)
  }

  @text1 = TkVariable.new
  @entry1 = TkEntry.new(outermost_frame, textvariable: @text1) {
    font(MAIN_FONT)
  }
  @entry1.pack(outermost_frame)

  @text2 = TkVariable.new
  @entry2 = TkEntry.new(outermost_frame, textvariable: @text2) {
    font(MAIN_FONT)
  }
  @entry2.pack(outermost_frame)

  callback_do_convert = proc { do_convert }

  # ======================================================================= #
  # === The convert-button with its special frame
  # ======================================================================= #
  frame_for_the_convert_button = TkFrame.new(
    outermost_frame,
    highlightbackground: 'black', 
    highlightthickness: 2,
    bd: 0,
    borderwidth: 2
  )
  frame_for_the_convert_button.pack
  button_convert = TkButton.new(frame_for_the_convert_button) {
    text 'Convert'
    font(MAIN_FONT)
    relief :flat
    command callback_do_convert
    pack
    borderwidth 5
  }

  # ======================================================================= #
  # === The quit-button and its special frame
  # ======================================================================= #
  frame_for_the_quit_button = TkFrame.new(
    outermost_frame,
    highlightbackground: 'black', 
    highlightthickness: 2,
    bd: 0,
    borderwidth: 2
  )
  frame_for_the_quit_button.pack
  button_quit = ::TkButton.new(frame_for_the_quit_button, text: 'Quit') {
    font(MAIN_FONT)
    relief :flat
    command proc {
      exit
    }
    pack
    borderwidth 5
  }

  ::Tk.run
end

#set_commandline_arguments(i = '') ⇒ Object

#

set_commandline_arguments

#

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# File 'lib/bioroebe/gui/tk/three_to_one/three_to_one.rb', line 85

def set_commandline_arguments(i = '')
  i = [i].flatten.compact
  @commandline_arguments = i
end