Class: BackupParadise::Gtk::Backup

Inherits:
Gtk::Frame
  • Object
show all
Defined in:
lib/backup_paradise/gui/gtk2/OLD_backup.rb

Instance Method Summary collapse

Instance Method Details

#create_fdisk_scrolled_window ⇒ Object

#

create_fdisk_scrolled_window

Will create the scrolled window which holds our fdisk information.

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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 25

def create_fdisk_scrolled_window
  @fdisk_result = update_fdisk
  create_text_view
  @scrolled_window = create_scrolled_window(@text_view) { :always_never }
end

#create_gtk_buttons ⇒ Object

#

create_gtk_buttons

#


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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 44

def create_gtk_buttons
  # ======================================================================= #
  # === The backup-button
  # ======================================================================= #
  @button_backup = create_button('_Backup')

  @button_backup.on_clicked {
    @object_rbackup.set_dir_name() # first must set proper dir name.
    # First one backup to hdd.
    if @combo_box.active_text == ENV['FESTPLATTE1']
      eimp ' => Doing Backup to '+ENV['FESTPLATTE1']
      @object_rbackup.target_device = ENV['FESTPLATTE1']
      @object_rbackup.backup_system(:tohdd)
    else
      @object_rbackup.information_startup_tasks
      @object_rbackup.get_raw_info
      @object_rbackup.scan_for_usb_entries
      @object_rbackup.backup_system()
    end
    synchronize_data
  }
end

#create_text_view ⇒ Object

#

create_text_view

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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 34

def create_text_view
  @text_buffer = create_text_buffer
  @text_buffer.insert_at_cursor(@fdisk_result)    
  @text_view = text_view(@text_buffer)
  @text_view.set_editable(true)
end

#init_hdd_image ⇒ Object

#

init_hdd_image

Init our hdd image. Copied from hdd_info.rb

#


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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 72

def init_hdd_image
  if @object_hdd_info.respond_to? :percentage_used
    tmp = @object_hdd_info.percentage_used.to_i
  else
    tmp = 0
  end
  _tmp_path = ''
  case tmp
  when 0..1    then _tmp_path = 'HDD_EMPTY.png'
  when 2..25   then _tmp_path = 'HDD_ONEFOURTH.png'
  when 26..50  then _tmp_path = 'HDD_HALF.png'
  when 51..75  then _tmp_path = 'HDD_THREEFOURTH.png'
  when 76..89  then _tmp_path = 'HDD_THREEEIGHT.png'
  else # else 90 oder mehr full
    _tmp_path = 'HDD_FULL.png'
  end
  @hdd_image = create_image(ENV['IMG_STD']+'/'+_tmp_path)
  @hdd_image.set_padding(3, 3)
  @event_box = create_event_box(@hdd_image)
  @event_box.signal_connect(:button_press_event) {
    e 'Starting firefox in /'
    open_in_browser('/')
  }
  return @event_box
end

#run ⇒ Object 



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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 108

def run
  create_fdisk_scrolled_window
  # ======================================================================= #
  # Here are the different entries.
  # ======================================================================= #
  @combo_box = create_combo_box_entry
  ARRAY_PREDEFINED_DEVICES.each { |val| @combo_box.append_text(val) }

  scan_for_new_events(5)
  @main_table.attach_defaults(@button_backup,   0, 1, 0, 1)
  @main_table.attach_defaults(@combo_box,       1, 2, 0, 1)
  @main_table.attach_defaults(@button_debug,    2, 3, 0, 1)

  @main_table.attach_defaults(@button_quit,     0, 1, 1, 2)
  @main_table.attach_defaults(init_hdd_image,   1, 2, 1, 2)
  @main_table.attach_defaults(@scrolled_window, 2, 3, 1, 2)

  @main_vbox = gtk_vbox
  @main_vbox.maximal(@main_table, 0)
  mini_hbox = gtk_hbox
  @button_run_the_mount_command = gtk_button('Run → ')
  @button_run_the_mount_command.lightgreen
  @button_run_the_mount_command.fancy_tooltips = 'Clicking this '\
    'button will run <b>the command on the right hand side</b>.'
  mini_hbox.minimal(@button_run_the_mount_command, 2)
  mini_hbox.minimal(gtk_label('mount '), 2)
  @dropdown_box_holding_all_dev_entries = gtk_dropdown(
    %w(
      /dev/sda1
      /dev/sda2
      /dev/sda3
      /dev/sdb1
      /dev/sdb2
      /dev/sdb3
      /dev/sdc1
      /dev/sdc2
      /dev/sdc3
    )
  )
  @dropdown_box_holding_all_dev_entries.active = 2
  mini_hbox.minimal(@dropdown_box_holding_all_dev_entries, 0)
  mini_hbox.minimal(gtk_label(' onto '), 2)
  dropdown_box_holding_the_mount_targets = gtk_dropdown(ARRAY_PREDEFINED_DEVICES)
  dropdown_box_holding_the_mount_targets.active = 0
  mini_hbox.minimal(dropdown_box_holding_the_mount_targets, 2)
  @button_run_the_mount_command.on_clicked {
    cmd = 'mount '+
          @dropdown_box_holding_all_dev_entries.active_text.to_s+
          ' '+
          dropdown_box_holding_the_mount_targets.active_text.to_s
    e
    esystem cmd
    e
  }
  @main_vbox.minimal(mini_hbox, 0)
end

#scan_for_new_events(n_seconds = 5) ⇒ Object

#

scan_for_new_events

#


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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 10

def scan_for_new_events(
    n_seconds = 5
  )
  Thread.new {
    e 'Scanning for new events ...'
    synchronize_data
    sleep n_seconds
  }
end

#synchronize_data ⇒ Object

#

synchronize_data

Every button must invoke this method after doing its default task. Currently only updates the variable @fdisk_result

#


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# File 'lib/backup_paradise/gui/gtk2/OLD_backup.rb', line 104

def synchronize_data
  @fdisk_result = update_fdisk
end