private void _text_TextChanged(object sender, EventArgs e)
{
UpdateTitle();
if (_settingText)
{
return;
}
if (!_dirty)
{
_lastSave = DateTime.UtcNow;
}
_lastModification = DateTime.UtcNow;
if (_textView.Buffer.Text == "")
{
EnsureSaved();
}
_textContents = _textView.Buffer.Text;
if (_textContents == "")
{
_currentPage = Book.Pages.Count;
Book.AddPage();
UpdateViewLabels();
}
_currentIterator = null;
_dirty = true;
}
void NextPage()
{
_currentIterator = null;
EnsureSaved();
if (_currentPage < Book.Pages.Count && Book.Pages[_currentPage].Text != "")
{
++_currentPage;
UpdateTextBox();
UpdateViewLabels();
}
}
void PreviousPage()
{
_currentIterator = null;
if (_currentPage > 0)
{
EnsureSaved();
--_currentPage;
UpdateTextBox();
UpdateViewLabels();
}
}
public void JumpToPage(int pageIndex)
{
if (pageIndex < 0 || pageIndex >= Book.Pages.Count)
{
return;
}
EnsureSaved();
_currentIterator = null;
_currentPage = pageIndex;
UpdateTextBox();
UpdateTitle();
UpdateViewLabels();
}
void PreviousVersion()
{
EnsureSaved();
if (_currentPage >= Book.Pages.Count)
{
return;
}
if (_currentIterator == null)
{
_currentIterator = Book.Pages[_currentPage].GetIterator();
_currentIterator.MoveToEnd();
}
if (_currentIterator.MovePrevious())
{
UpdateTextBox();
UpdateViewLabels();
}
}
static int Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("usage: {0} <root-dir>", Path.GetFileNameWithoutExtension(
Environment.GetCommandLineArgs()[0]));
Console.WriteLine("Output date-stamped log of modifications in order with titles at time of modification");
return(1);
}
ScratchRoot root = new ScratchRoot(args[0]);
var updates = new List <Update>();
foreach (ScratchBook book in root.Books)
{
foreach (ScratchPage page in book.Pages)
{
ScratchIterator iter = page.GetIterator();
iter.MoveToEnd();
do
{
updates.Add(new Update {
Title = new StringReader(iter.Text).ReadLine(), Stamp = iter.Stamp
});
} while (iter.MovePrevious());
}
}
Update previous = null;
Update finish = null;
int updateCount = 0;
foreach (var update in updates.OrderByDescending(x => x.Stamp).Where(x => x.Title != null))
{
if (previous == null)
{
previous = update;
continue;
}
if (previous.Title == update.Title && (previous.Stamp - update.Stamp).TotalHours < 1)
{
// within the hour => probably the same task
if (finish == null)
{
// this is the start of a range
finish = previous;
updateCount = 1;
}
else
{
++updateCount;
}
}
else
{
if (finish != null)
{
// we've come to the start of a range, and previous was the beginning
TimeSpan duration = finish.Stamp - previous.Stamp;
Console.WriteLine("{0} {1} ({2}) {3}", previous.Stamp, NiceDuration(duration), updateCount, previous.Title);
}
else
{
// different task that previous, and not part of range
Console.WriteLine("{0} {1}", previous.Stamp, previous.Title);
}
updateCount = 0;
finish = null;
}
previous = update;
}
if (finish != null)
{
// we've come to the start of a range, and previous was the beginning
TimeSpan duration = finish.Stamp - previous.Stamp;
Console.WriteLine("{0} {1} ({2}) {3}", previous.Stamp, NiceDuration(duration), updates, previous.Title);
}
else
{
// different task that previous, and not part of range
Console.WriteLine("{0} {1}", previous.Stamp, previous.Title);
}
return(0);
}
