Class: PdfParadise::GUI::Gtk::Controller

Inherits:
Gtk::Box
  • Object
show all
Includes:
Gtk::BaseModule
Defined in:
lib/pdf_paradise/gui/gtk3/controller/controller.rb

Overview

PdfParadise::GUI::Gtk::Controller

Constant Summary collapse

NAMESPACE =
#

NAMESPACE

#
inspect
TITLE =
#

TITLE

#
'.pdf-related actions'
WIDTH =
#

WIDTH

#
1400
HEIGHT =
#

HEIGHT

#
1000
USE_THIS_FONT =
#

USE_THIS_FONT

#
:dejavu_condensed_22

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(commandline_arguments = ARGV, run_already = true) ⇒ Controller

#

initialize

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 56

def initialize(
    commandline_arguments = ARGV,
    run_already           = true
  )
  super(:horizontal)
  reset
  set_commandline_arguments(
    commandline_arguments
  )
  run if run_already
end

Class Method Details

.run(i = ARGV) ⇒ Object

#

PdfParadise::GUI::Gtk::Controller.run

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 199

def self.run(
    i = ARGV
  )
  require 'gtk_paradise/run'
  _ = ::PdfParadise::GUI::Gtk::Controller.new(i)
  r = ::Gtk.run
  r << _
  r.automatic_size_then_automatic_title
  r.top_left_then_run
end

Instance Method Details

#border_size? ⇒ Boolean

#

border_size?

#

Returns:

  • (Boolean) 


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 117

def border_size?
  0
end

#connect_skeleton ⇒ Object

#

connect_skeleton (connect tag)

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 182

def connect_skeleton
  abort_on_exception
  minimal(
    @notebook
  )
end

#create_skeleton ⇒ Object

#

create_skeleton (create tag)

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 130

def create_skeleton
  @notebook = gtk_notebook
  # ======================================================================= #
  # === 01
  #
  # Add the first tab.
  # ======================================================================= #
  tab_title = 'Statistics Widget'
  @notebook.add_tab(
    PdfParadise::GUI::Gtk::StatisticsWidget.new, title: tab_title
  )
  # ======================================================================= #
  # === 02
  #
  # Add the second tab.
  # ======================================================================= #
  tab_title = 'Remove the first page of a .pdf file'
  @notebook.add_tab(
    ::PdfParadise.return_widget_remove_first_page_of_pdf_file,
    title: tab_title
  )
  # ======================================================================= #
  # === 03
  #
  # This is the "convert to .pdf" functionality.
  # ======================================================================= #
  tab_title = 'convert to .pdf'
  @notebook.add_tab(
    ::PdfParadise::GUI::Gtk::ToPdf.new,
    title: tab_title
  )
  # ======================================================================= #
  # === 04
  #
  # Add the fourth tab, for the split-pdf functionality.
  # ======================================================================= #
  tab_title = 'Split .pdf files'
  @notebook.add_tab(
    PdfParadise::GUI::Gtk::SplitPdfFile.new, title: tab_title
  )
  # ======================================================================= #
  # === 05
  # ======================================================================= #
  tab_title = 'pdf-viewer'
  @notebook.add_tab(
    PdfParadise::GUI::Gtk::PdfViewer.new, title: tab_title
  )
end

#handle_CSS ⇒ Object

#

handle_CSS

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 97

def handle_CSS
  use_gtk_paradise_project_css_file
  apply_these_CSS_rules 'tooltip {
    font-size: 24px;
    padding: 12px;
    margin:  12px;
    border:   3px dotted steelblue;
  }'
end

#padding? ⇒ Boolean

#

padding?

#

Returns:

  • (Boolean) 


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 110

def padding?
  0
end

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 71

def reset
  reset_the_internal_variables
  # ======================================================================= #
  # === @configuration
  # ======================================================================= #
  @configuration = [true, __dir__, NAMESPACE]
  # ======================================================================= #
  # === @title
  # ======================================================================= #
  @title  = TITLE
  # ======================================================================= #
  # === @width
  # ======================================================================= #
  set_width(WIDTH)
  # ======================================================================= #
  # === @height
  # ======================================================================= #
  set_height(HEIGHT)
  set_use_this_font(USE_THIS_FONT)
  handle_CSS 
  infer_the_size_automatically
end

#run ⇒ Object

#

run (run tag)

#


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# File 'lib/pdf_paradise/gui/gtk3/controller/controller.rb', line 192

def run
  create_skeleton_then_connect_skeleton
end