/// <summary>
/// Create a new task using "New Task NNN" format
/// </summary>
void OnNewTask(object sender, EventArgs args)
{
int new_num = manager.Tasks.IterNChildren();
string summary;
while (true)
{
summary = String.Format(Catalog.GetString("New Task {0}"),
++new_num);
if (manager.Find(summary) == null)
{
break;
}
}
try {
Task newTask = manager.Create(summary);
tree.SetCursor(manager.GetTreePathFromTask(newTask), summary_column, true);
} catch (Exception e) {
Logger.Error("Could not create a new task with summary: {0}:{1}", summary, e.Message);
}
}
void ApplyTaskTagToBlock(ref Gtk.TextIter start, Gtk.TextIter end)
{
Gtk.TextIter line_end = start;
while (line_end.EndsLine() == false)
{
line_end.ForwardChar();
}
// For some reason, the above code behaves like it should (i.e.,
// without advancing to the next line). The line below that's
// commented out doesn't work. It ends up advancing the iter to
// the end of the next line. Very strange!
// line_end.ForwardToLineEnd ();
TaskTag task_tag = GetTaskTagFromLineIter(ref start);
if (task_tag != null)
{
Buffer.RemoveTag(task_tag, start, line_end);
}
else
{
task_tag = last_removed_tag;
}
string text = start.GetText(line_end);
// Logger.Debug ("Evaluating with regex: {0}", text);
TaskManager task_mgr = TasksApplicationAddin.DefaultTaskManager;
Task task;
Match match = regex.Match(text);
if (match.Success)
{
string summary = GetTaskSummaryFromLine(text);
if (task_tag == null)
{
task = task_mgr.Create(summary);
task.QueueSave(true);
task.OriginNoteUri = Note.Uri;
task_tag = (TaskTag)
Note.TagTable.CreateDynamicTag("task");
task_tag.Uri = task.Uri;
}
else
{
task = task_mgr.FindByUri(task_tag.Uri);
if (task != null)
{
task.Summary = summary;
}
else
{
Logger.Debug("FIXME: Add code to remove the task tag if this case is hit");
}
}
Buffer.ApplyTag(task_tag, start, line_end);
last_removed_tag = null;
}
else if (task_tag != null)
{
// This task should be deleted
task = task_mgr.FindByUri(task_tag.Uri);
if (task != null)
{
task_mgr.Delete(task);
}
last_removed_tag = null;
}
}