Class: MultimediaParadise::GUI::UniversalWidgets::ChangeMetadataWidget

Inherits:
Base
  • Object
show all
Includes:
UniversalWidgets::BaseModule
Defined in:
lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb

Overview

MultimediaParadise::GUI::UniversalWidgets::ChangeMetadataWidget

Constant Summary collapse

ARRAY_SUPPORTED_VIDEO_FILES =
#

ARRAY_SUPPORTED_VIDEO_FILES

List all supported video files here in this array.

#
::MultimediaParadise::ARRAY_VIDEO_FILETYPES
TITLE =
#

TITLE

#
'Change Metadata'
WIDTH =
#

WIDTH

#
'75% or minimum 1300px'
HEIGHT =
#

HEIGHT

#
'15% or minimum 250px'
USE_THIS_FONT =
#

USE_THIS_FONT

#
:hack_23
LARGER_FONT =
#

LARGER_FONT

#
:hack_25
SMALLER_FONT =
#

SMALLER_FONT

#
:hack_20

Constants inherited from Base

Base::ERROR, Base::ERROR_LINE, Base::NAMESPACE, Base::USE_THIS_NAMESPACE_FOR_THE_COLOURS, Base::USE_THIS_NAMESPACE_FOR_THE_CORE_COLOURS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#actions, #append_what_into, #be_silent, #be_verbose?, #beautiful_url, #cartoons_directory?, #clear_the_internal_hash, #cliner, #cliner_with_time_stamp, #colourized_comment, #copy_file, #crimson, #dataset_from_file_video_collection, #dd_mm_yyyy, #debug?, #default_readlines, #directory_to_realvids?, #do_not_use_opn, #dodgerblue, #does_the_video_player_support_this_commandline?, #e, #ecomment, #ecrimson, #efancy, #enable_debug, #ensure_main_encoding, #ensure_that_the_output_directory_exists, #eparse, #erev, #esystem, #ewarn, #file_video_collection?, #filter_for_audio_files, #filter_for_video_files, #forestgreen, #gold, #grey, #hh_mm_ss, #home_x_video?, #indianred, #infer_the_namespace, #internal_hash?, #is_audio_file?, #is_mkv?, #is_mp3?, #is_mp4?, #is_multimedia_file?, #is_on_roebe?, #is_video_file?, #konsole_colour_peru, #lightblue, #lightgreen, #load_yaml, #local_audio_directory?, #map_symbol_to_locally_existing_file, #mediumorchid, #mediumpurple, #mediumslateblue, #mkdir, #move_file, #namespace?, #no_file_exists, #no_file_exists_at, #olive, #olivedrab, #opne, #opnecomment, #opnn, #orange, #palegoldenrod, #palegreen, #powderblue, #project_base_directory?, #rds, #register_sigint, #remove_file, #report_pwd, #reset_the_internal_hash, #return_all_video_files, #return_pwd, #return_random_video, #rev, #royalblue, #save_what_into, #sdir, #seagreen, #seconds_to_time_format, #select_only_video_files_from, #set_be_verbose, #set_use_colours, #sfancy, #sfile, #simp, #skyblue, #slateblue, #springgreen, #steelblue, #swarn, #teal, #time_right_now, #to_hh_mm_ss, #tomato, #true_rev, #try_to_rename_kde_konsole_tab, #ucliner, #use_colours?, #use_opn?, #use_which_video_player?, #verbose_truth, #video_collection?, #violet, #yaml_directory?, #yel

Methods included from CommandlineArgumentsModule

#all_input_starts_with_a_number?, #commandline_arguments?, #commandline_arguments_as_a_string, #first_argument?, #first_non_hyphened_commandline_argument?, #set_commandline_arguments

Constructor Details

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

#

initialize

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 94

def initialize(
    commandline_arguments = nil,
    run_already           = true
  )
  determine_the_GUI_to_be_used(commandline_arguments) # This must come first, even before reset().
  reset
  set_commandline_arguments(
    commandline_arguments
  )
  on_delete_event_quit_the_application
  run if run_already
end

Class Method Details

.[](i = ARGV) ⇒ Object

#

MultimediaParadise::GUI::UniversalWidgets::ChangeMetadataWidget[]

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 743

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

.run(i = ARGV) ⇒ Object

#

MultimediaParadise::GUI::UniversalWidgets::ChangeMetadataWidget.run

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 725

def self.run(
    i = ARGV
  )
  require 'gtk_paradise/run'
  _ = ::MultimediaParadise::GUI::Gtk::ChangeMetadataWidget.new(i)
  r = ::Gtk.run
  _.set_parent_widget(r) # Must come before we enable the key-combinations.
  r << _
  r.automatic_size_then_automatic_title
  r.enable_quick_exit
  r.set_background :white
  r.maximize
  r.top_left_then_run
end

Instance Method Details

#border_size? ⇒ Boolean

#

border_size?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 486

def border_size?
  2
end

#clear_the_old_entries ⇒ Object

#

clear_the_old_entries

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 661

def clear_the_old_entries
  @entry_comment.set_text('')
  @entry_year.set_text('')
  @entry_title.set_text('')
end

#connect_the_skeleton ⇒ Object

#

connect_the_skeleton (connect tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 500

def connect_the_skeleton
  abort_on_exception

  outer_vbox = create_vbox

  outer_vbox.minimal(@header)
  @grid.left_right(return_text1, @entry_input_file)
  @grid.new_line
  small_hbox = create_hbox
  small_hbox.maximal(@entry_output_file)
  event_box = create_event_box(create_icon('view-refresh'))
  event_box.hint =
    "Click on this image to automatically rename the video file to "\
    "the original name seen above.\n\n"\
    "This currently does not notify the user that the rename-action "\
    "has been applied, but it should work just fine nonetheless."
  event_box.on_clicked {
    do_rename_the_newly_created_file_to_the_original_file
  }
  small_hbox.minimal(event_box)
  @grid.left_right(return_text2, small_hbox) # Output file to use.
  @grid.new_line
  @grid.left_right(return_text3, entry_title?)
  @grid.new_line
  @grid.left_right(return_text4, entry_comment?)
  @grid.new_line
  @grid.left_right(return_text5, entry_year?)
  hbox_small = create_hbox
  hbox_small.minimal(@button_run_the_sys_command, 4)
  hbox_small.minimal(@spinner,                    4)
  hbox_small.center_into_the_middle
  @grid.full_row(hbox_small)

  outer_vbox.minimal(@grid, 2)

  window = create_window_or_runner(nil, width?, height?, title?)
  window << outer_vbox

  properly_prepare_this_window(window,
    {
      title:       title?,
      font:        font?,
      width:       width?,
      height:      height?,
      padding:     padding?,
      border_size: border_size?
    }
  )
  window.show_all
  window.top_left
  do_all_startup_related_actions
  menu
  handle_CSS_rules if use_gtk3?
  run_main
end

#create_the_buttons ⇒ Object

#

create_the_buttons (buttons tag, button tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 387

def create_the_buttons
  # ======================================================================= #
  # === @button_run_the_sys_command
  # ======================================================================= #
  @button_run_the_sys_command = button('_Run')
  @button_run_the_sys_command.remove_background
  @button_run_the_sys_command.hint = 'This will run the sys-command.'
  @button_run_the_sys_command.on_hover(:lightblue)
  @additional_CSS_rules << @button_run_the_sys_command.rounded_border(
    '12px',
    :default,
    '5px solid royalblue'
  )
  @button_run_the_sys_command.css_class('border12')

  @button_run_the_sys_command.on_clicked {
    work_on_this_file = work_on_which_file?
    unless File.exist? work_on_this_file
      popup_this_text_over_that_widget(
        "The target file at \n\n"\
        "  <b>#{File.absolute_path(work_on_this_file)}</b>\n"\
        "\ndoes not exist.",
        entry_input?
      )
    else # else the file exists, so we can continue here.
      @spinner.start_to_spin if gtk3?
      @button_run_the_sys_command.is_insensitive
      # =================================================================== #
      # The built-up command shall be similar to this:
      #
      #   ffmpeg -i foobar.mp4 -metadata title=foobar -codec copy output.mp4
      #
      # =================================================================== #
      cmd_to_run = 'ffmpeg '.dup
      cmd_to_run << ' -i '+work_on_this_file
      cmd_to_run << ' -metadata '
      cmd_to_run << ' title="'+entry_title?.text?+'"'
      # =================================================================== #
      # Next add comments
      # =================================================================== #
      unless @entry_comment.text?.empty?
        cmd_to_run << ' -metadata '
        cmd_to_run << ' comment='+@entry_comment.text?
      end
      # =================================================================== #
      # Next add the year
      # =================================================================== #
      unless @entry_year.text?.empty?
        cmd_to_run << ' -metadata '
        cmd_to_run << ' year='+@entry_year.text?
      end
      cmd_to_run << ' -codec copy'
      cmd_to_run << ' -y' # To overwrite any existing files at once.
      cmd_to_run << " #{default_output_file?}"
      cmd_to_run.squeeze!(' ')
      Thread.new {
        esystem(cmd_to_run)
        @spinner.stop_spinning if gtk3?
        @button_run_the_sys_command.is_sensitive
        log_this_file_has_been_modified(work_on_this_file)
      }
    end
  }
end

#create_the_entries ⇒ Object

#

create_the_entries (entries tag, entry tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 587

def create_the_entries
  # ======================================================================= #
  # === @entry_input_file
  # ======================================================================= #
  @entry_input_file = entry('foobar.mp4')
  @entry_input_file.width_height(600, 30)
  @entry_input_file.very_light_yellowish_background
  @entry_input_file.use_this_font = SMALLER_FONT
  @entry_input_file.enable_scroll_events
  # ======================================================================= #
  # === @entry_output_file
  # ======================================================================= #
  @entry_output_file = entry(File.absolute_path('output.mp4'))
  @entry_output_file.width_height(600, 30)
  @entry_output_file.very_light_yellowish_background
  @entry_output_file.use_this_font = SMALLER_FONT
  # ======================================================================= #
  # === @entry_title
  # ======================================================================= #
  @entry_title = entry
  @entry_title.width_height(600, 30)
  @entry_title.very_light_yellowish_background
  @entry_title.use_this_font = SMALLER_FONT
  # ======================================================================= #
  # === @entry_comment
  # ======================================================================= #
  @entry_comment = entry
  @entry_comment.width_height(600, 30)
  @entry_comment.very_light_yellowish_background
  @entry_comment.use_this_font = SMALLER_FONT
  # ======================================================================= #
  # === @entry_year
  # ======================================================================= #
  @entry_year = entry
  @entry_year.width_height(600, 30)
  @entry_year.very_light_yellowish_background
  @entry_year.use_this_font = SMALLER_FONT
end

#create_the_grid ⇒ Object

#

create_the_grid (grid tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 462

def create_the_grid
  # ======================================================================= #
  # === @grid
  # ======================================================================= #
  @grid = default_grid
end

#create_the_header ⇒ Object

#

create_the_header (header tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 298

def create_the_header
  # ======================================================================= #
  # === @header
  # ======================================================================= #
  @header = default_header
  @header.set_title('Change Metadata')
  button_open_file = button('Open file')
  button_open_file.on_clicked {
    do_open_a_local_file
  }
  @header.add_right(button_open_file)
  icon = gtk_icon('media-playback-start')
  button_play_the_video = event_box(icon)
  button_play_the_video.hint = 'Play the video file listed under '\
    '"Input file to use:".'
  button_play_the_video.on_clicked {
    Thread.new {
      esystem "mpv #{work_on_which_file?}"
    }
  }
  @header.add_left(button_play_the_video)
end

#create_the_skeleton ⇒ Object

#

create_the_skeleton (create tag, skeleton tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 707

def create_the_skeleton
  create_the_buttons
  create_the_entries
  
  create_the_header
  create_the_grid
end

#create_the_spinner ⇒ Object

#

create_the_spinner

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 281

def 
  if use_gtk3?
    @spinner =  # Create the spinner before the buttons.
  end
end

#default_output_file? ⇒ Boolean

#

default_output_file?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 163

def default_output_file?
  @entry_output_file.text?
end

#do_all_startup_related_actions ⇒ Object

#
#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 493

def do_all_startup_related_actions
  respond_to_scroll_events_of_the_first_entry
end

#do_analyse_this_file(i) ⇒ Object Also known as: do_open_this_file, work_on_this_file_now

#

do_analyse_this_file (open tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 629

def do_analyse_this_file(i)
  @entry_input_file.set_text(i)
  read_the_title_and_then_assign_it
  read_the_comment_and_then_assign_it
  if is_on_roebe?
    old_value = @entry_output_file.text?.dup
    original_filename = File.basename(i).delete_suffix(File.extname(i))
    old_value.delete_suffix!(File.extname(old_value))
    old_value.sub!(/output/, '')
    old_value << "#{original_filename}_output#{File.extname(i)}"
    @entry_output_file.set_text(old_value)
    # ===================================================================== #
    # We may also infer the title if the entry is empty.
    # ===================================================================== #
    if entry_title? and entry_title?.empty?
      new_name = File.basename(input_file_name?).delete_suffix(
        File.extname(i)
      )
      if new_name.include?('_') and (new_name =~ /^\d+/)
        splitted = new_name.split('_')
        new_name = splitted[1 .. -1].join('_')
      end
      new_name.tr!('_',' ')
      entry_title?.set_text(new_name)
    end
  end
end

#do_open_a_local_file ⇒ Object

#

do_open_a_local_file (open tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 559

def do_open_a_local_file
  new_open_file_dialog {{
    name_for_the_file_chooser_dialog: :custom_dialog,
    use_this_as_the_current_folder:   return_pwd,
    filter_for:                       ARRAY_SUPPORTED_VIDEO_FILES,
    additional_folders:
      %w(
        /Depot/j/
        /home/x/video/Realvids/
      )
  }}
  _ = main_file?
  if _ and File.exist?(_)
    # ===================================================================== #
    # First, clear the old entries that contain meta-data.
    # ===================================================================== #
    clear_the_old_entries
    # ===================================================================== #
    # Next proceed by analysing the file.
    # ===================================================================== #
    do_analyse_this_file(_)
    sync_the_output_directory_based_on_this_file(_)
  end
end

#do_rename_the_newly_created_file_to_the_original_file ⇒ Object

#

do_rename_the_newly_created_file_to_the_original_file

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 211

def do_rename_the_newly_created_file_to_the_original_file
  newly_created_file = @entry_output_file.text?
  original_file      = @entry_input_file.text?
  unless is_still_spinning?
    if File.exist? newly_created_file
      FileUtils.mv(newly_created_file, original_file)
    end
  end
end

#entry2? ⇒ Boolean

#

entry2?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 359

def entry2?
  @entry_output_file
end

#entry_comment? ⇒ Boolean

#

entry_comment?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 366

def entry_comment?
  @entry_comment
end

#entry_input? ⇒ Boolean

#

entry_input?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 455

def entry_input?
  @entry_input_file
end

#entry_title? ⇒ Boolean

#

entry_title?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 380

def entry_title?
  @entry_title
end

#entry_year? ⇒ Boolean Also known as: entry5?

#

entry_year?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 373

def entry_year?
  @entry_year
end

#handle_CSS_rules ⇒ Object

#

handle_CSS_rules (CSS tag)

This is currently only in use if gtk3 is in use.

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 143

def handle_CSS_rules
  use_gtk_paradise_project_css_file
  append_project_css_file
  more_CSS_then_apply_it '

'+@additional_CSS_rules
end

#input_file_name? ⇒ Boolean Also known as: work_on_which_file?, file?

#

input_file_name?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 290

def input_file_name?
  @entry_input_file.text?
end

#is_still_spinning? ⇒ Boolean

#

is_still_spinning?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 224

def is_still_spinning?
  @spinner.is_still_spinning?
end

#log_dir? ⇒ Boolean

#

log_dir?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 231

def log_dir?
  MultimediaParadise.log_dir?
end

#log_this_file_has_been_modified(this_file) ⇒ Object

#

log_this_file_has_been_modified (log tag)

This method will log which file has been modified. Knowing this information is helpful when we want to copy only those video files that were modified.

What information must we save?

The file name, as well as the time when the file was modified.

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 246

def log_this_file_has_been_modified(this_file)
  what = this_file.dup
  what << ' # '+dd_mm_yyyy?+' '+hh_mm_ss?
  into = log_dir?+'metadata_of_video_files_that_were_modified.md'
  if File.exist? into
    what.prepend(File.read(into))
  end
  if is_on_roebe?
    e "Storing log-information into the file "\
      "at `#{sfile(into)}`."
  end
  write_what_into("#{what}\n", into)
end

#menu(i = commandline_arguments? ) ⇒ Object

#

menu (menu tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 196

def menu(
    i = commandline_arguments?
  )
  if i.is_a? Array
    i.each {|entry| menu(entry) }
  else
    if i and File.exist?(i)
      do_analyse_this_file(i)
    end
  end
end

#padding? ⇒ Boolean

#

padding?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 479

def padding?
  4
end

#read_the_comment_and_then_assign_it ⇒ Object

#

read_the_comment_and_then_assign_it

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 263

def read_the_comment_and_then_assign_it
  _ = file?
  result_from_exiftool = `exiftool #{_}`
  begin
    if result_from_exiftool.include? 'Comment'
      current_comment = result_from_exiftool.split("\n").select {|entry|
        entry.include? 'Comment'
      }.flatten.first.sub(/Comment/,'').strip.delete(':').strip
      @entry_comment.set_text(current_comment)
    end
  rescue ArgumentError => error
    pp error
  end
end

#read_the_title_and_then_assign_it ⇒ Object

#

read_the_title_and_then_assign_it

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 177

def read_the_title_and_then_assign_it
  _ = file?
  result_from_exiftool = `exiftool #{_}`
  if result_from_exiftool.include? 'Title'
    begin
      splitted = result_from_exiftool.split("\n")
      current_title = splitted.select {|entry|
        entry.include? 'Title'
      }.flatten.first.sub(/Title/,'').strip.delete(':').strip
      entry_title?.set_text(current_title)
    rescue ArgumentError => error
      pp error
    end 
  end
end

#reset ⇒ Object

#

reset (reset tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 110

def reset
  super() if respond_to?(:super)
  reset_the_shared_module # This can come early.
  reset_the_base_module
  reset_the_internal_variables
  infer_the_namespace
  # ======================================================================= #
  # === @configuration
  # ======================================================================= #
  @configuration = [true, __dir__, namespace?]
  # ======================================================================= #
  # === Set the title, width, height and the font in use.
  # ======================================================================= #
  title_width_height_font(TITLE, WIDTH, HEIGHT, USE_THIS_FONT)
  infer_the_size_automatically
  # ======================================================================= #
  # === @additional_CSS_rules
  # ======================================================================= #
  @additional_CSS_rules = ''.dup
end

#reset_the_shared_module ⇒ Object

#

reset_the_shared_module

This method can be used for ruby-gtk3 and ruby-libui, among other toolkits.

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 157

def reset_the_shared_module
end

#respond_to_scroll_events_of_the_first_entry ⇒ Object

#

respond_to_scroll_events_of_the_first_entry

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 687

def respond_to_scroll_events_of_the_first_entry
  @entry_input_file.on_scroll_event {|widget, event|
    # ===================================================================== #
    # If the user scrolls then a new random file will be selected.
    # ===================================================================== #
    base_dir = File.dirname(
      File.absolute_path(@entry_input_file.text?)
    )+'/'
    this_new_file = Dir["#{base_dir}*"].select {|entry|
      ARRAY_SUPPORTED_VIDEO_FILES.include?(File.extname(entry).delete('.'))
    }.sample
    clear_the_old_entries
    work_on_this_file_now(this_new_file)
    sync_the_output_directory_based_on_this_file(this_new_file)
  }
end

#return_spinner_widget ⇒ Object

#

return_spinner_widget

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 472

def 
  return 
end

#return_text1 ⇒ Object

#

return_text1

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 324

def return_text1
  text('Input file to use:')
end

#return_text2 ⇒ Object

#

return_text2

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 331

def return_text2
  text('Output file to use:')
end

#return_text3 ⇒ Object

#

return_text3

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 338

def return_text3
  text('Title to use:')
end

#return_text4 ⇒ Object

#

return_text4

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 345

def return_text4
  text('Comment:')
end

#return_text5 ⇒ Object

#

return_text5

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 352

def return_text5
  text('Year:')
end

#run ⇒ Object

#

run (run tag)

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 718

def run
  run_super
end

#set_output_file_to_use(i) ⇒ Object

#

set_output_file_to_use

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 170

def set_output_file_to_use(i)
  @entry_output_file.set_text(i.to_s)
end

#smaller_font? ⇒ Boolean

#

smaller_font?

#

Returns:

  • (Boolean) 


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 134

def smaller_font?
  SMALLER_FONT
end

#sync_the_output_directory_based_on_this_file(_) ⇒ Object

#

sync_the_output_directory_based_on_this_file

#


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# File 'lib/multimedia_paradise/gui/universal_widgets/change_metadata_widget/change_metadata_widget.rb', line 670

def sync_the_output_directory_based_on_this_file(_)
  # ======================================================================= #
  # Sync the output directory too:
  # ======================================================================= #
  base_dir = File.dirname(_)

  new_filename = File.basename(_).dup
  new_filename.delete_suffix!(File.extname(new_filename))
  new_filename.sub!(/output/, '')
  new_filename = "#{new_filename}_output#{File.extname(_)}" # This will be like "004_Cube_output.avi"

  set_output_file_to_use("#{base_dir}/#{new_filename}")
end