Class: CSListViewItem

Inherits:
Qt::ListViewItem
  • Object
show all
Defined in:
lib/CSListViewItem.rb

Overview

CSListViewItem.rb - ClickSpotter

Copyright © 2005, 2006 by Chris Schlaeger <[email protected]> This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation.

$Id: CSListViewItem.rb 8 2006-01-22 15:19:51Z cs $

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent = nil) ⇒ CSListViewItem

Returns a new instance of CSListViewItem.



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# File 'lib/CSListViewItem.rb', line 16

def initialize(parent = nil)
  super
  @values = []
end

Instance Attribute Details

#values ⇒ Object (readonly)

Returns the value of attribute values.



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# File 'lib/CSListViewItem.rb', line 14

def values
  @values
end

Instance Method Details

#compare(lvi, col, ascending) ⇒ Object 



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# File 'lib/CSListViewItem.rb', line 21

def compare(lvi, col, ascending)
  # Workaround for a Qt bug. It seems like it even compares non-existing
  # columns.
  return 0 if col >= @values.size

  @values[col] <=> lvi.values[col]
end

#insert(entries) ⇒ Object 



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# File 'lib/CSListViewItem.rb', line 29

def insert(entries)
  @values = entries
  0.upto(entries.size - 1) do |i|
    if entries[i].class == String
      text = entries[i]
    elsif entries[i].class == Fixnum || i.class == Bignum
      text = "%8d" % entries[i]
    elsif entries[i].class == Float
      text = "%5.1f" % entries[i]
    elsif entries[i].class == Time
      text = entries[i].strftime("%H:%M:%S %Y/%m/%d")
    else
      raise "Unsupported type #{entries[i].class} of value #{i}:#{entries[i]}"
    end
    setText(i, text)
  end
end