protected void OnAddTaskButtonClicked(object sender, System.EventArgs e)
{
string enteredTaskText = taskSummary.Text.Trim ();
taskSummary.Text = "";
if (enteredTaskText.Length == 0)
return;
Task task = new Task(DateTime.Now, enteredTaskText, "", 0, false);
OpenAddTask(task, false);
}
internal static void EditTask(Task task)
{
if (task != null)
{
AddTask taskEdit = new AddTask(task);
taskEdit.Show();
}
else
{
SuggestTask();
}
}
protected void OnButtonOkClicked(object sender, System.EventArgs e)
{
Tasks tasks = new Tasks();
tasks.Load();
if (current.Active)
{
tasks.SetTaskNotActive();
}
List<Subtask> subtasks = Subtasks();
if (!edit)
{
task = new Task(DateTime.Now, summary.Text, description.Buffer.Text, priority.Active*5, current.Active);
if (current.Active)
{
task.Start = DateTime.Now;
if (!task.IsWorked(DateTime.Now))
{
task.Worked.Add(DateTime.Now);
}
}
task.Subtasks = subtasks;
tasks.tasks.Add(task);
tasks.Save();
}
else
{
DateTime start = task.Date;
List<DateTime> worked = new List<DateTime>();
foreach (DateTime date in task.Worked)
{
worked.Add(date);
}
tasks.Remove(task);
task = new Task(start, summary.Text, description.Buffer.Text, priority.Active*5, current.Active);
foreach (DateTime date in worked)
{
task.Worked.Add(date);
}
if (current.Active)
{
task.Start = DateTime.Now;
if (!task.IsWorked(DateTime.Now))
{
task.Worked.Add(DateTime.Now);
}
}
task.Subtasks = subtasks;
tasks.tasks.Add(task);
tasks.Save();
}
}
public AddTask(Task editTask)
: this(editTask.InProgress)
{
task = editTask;
Refresh();
edit = true;
summary.Text = task.Summary;
description.Buffer.Text = task.Description;
int prio = 0;
if (task.Priority < 5)
prio = 0;
else if (task.Priority < 10)
prio = 1;
else if (task.Priority < 15)
prio = 2;
else if (task.Priority < 20)
prio = 3;
else if (task.Priority < 25)
prio = 4;
priority.Active = prio;
}
private static int CompareTasks(Task x, Task y)
{
if (x.Priority == y.Priority)
{
if (x.Date > y.Date)
{
return -1;
}
else if (x.Date < y.Date)
{
return 1;
}
else
{
return 0;
}
}
else if (x.Priority < y.Priority)
{
return 1;
}
else if (x.Priority > y.Priority)
{
return -1;
}
return 0;
}
internal void Remove(Task task)
{
Task current = null;
foreach (Task old in tasks)
{
if (old.Date == task.Date)
{
current = old;
}
}
if (current != null)
{
tasks.Remove(current);
}
}
internal Task GetPriority()
{
Task next = new Task();
next.Priority = 25;
foreach (Task task in tasks)
{
if (task.Priority < next.Priority && task.Finished == DateTime.MinValue && !task.InProgress)
{
next = task;
}
}
if (next.Priority == 25)
{
return null;
}
else
{
return next;
}
}
private static int CompareTasks(Task a, Task b)
{
if (a.Date < b.Date)
{
return -1;
}
else if (a.Date > b.Date)
{
return 1;
}
else
{
return 0;
}
}
private void OpenAddTask(Task task, bool edit)
{
AddTask dialog = new AddTask (task);
dialog.edit = edit;
dialog.Destroyed += HandleDialogClose;
dialog.Show();
}
