void SetCellRendererCallbacks(CellRendererText renderer, EditedHandler handler)
{
// The user is going to "edit" or "cancel", timer can't continue.
renderer.EditingStarted += CellRenderer_EditingStarted;
// Canceled: timer can continue.
renderer.EditingCanceled += (o, args) => {
if (toggled && taskBeingEdited != null)
{
taskBeingEdited.Inactivate();
InactivateTimer.ToggleTimer(taskBeingEdited);
taskBeingEdited = null;
toggled = false;
}
};
// Edited: after calling the delegate the timer can continue.
renderer.Edited += (o, args) => {
if (handler != null)
{
handler(o, args);
}
if (toggled && taskBeingEdited != null)
{
taskBeingEdited.Inactivate();
InactivateTimer.ToggleTimer(taskBeingEdited);
taskBeingEdited = null;
toggled = false;
}
};
}
public static void CancelTimer(ITask task)
{
Logger.Debug("Timeout Canceled for task: " + task.Name);
InactivateTimer timer = null;
uint timerId = task.TimerID;
if (timerId != 0)
{
if (timers.ContainsKey(timerId))
{
timer = timers [timerId];
timers.Remove(timerId);
}
GLib.Source.Remove(timerId);
GLib.Source.Remove(timer.pulseTimeoutId);
timer.pulseTimeoutId = 0;
task.TimerID = 0;
}
if (timer != null)
{
GLib.Source.Remove(timer.pulseTimeoutId);
timer.pulseTimeoutId = 0;
GLib.Source.Remove(timer.secondTimerId);
timer.secondTimerId = 0;
timer.Paused = false;
}
}
public static void ToggleTimer(ITask task)
{
InactivateTimer timer = null;
if (timers.TryGetValue(task.TimerID, out timer))
{
timer.Paused = !timer.Paused;
}
}
void OnTaskToggled(object sender, Gtk.ToggledArgs args)
{
Logger.Debug("OnTaskToggled");
Gtk.TreeIter iter;
Gtk.TreePath path = new Gtk.TreePath(args.Path);
if (!Model.GetIter(out iter, path))
{
return; // Do nothing
}
ITask task = Model.GetValue(iter, 0) as ITask;
if (task == null)
{
return;
}
// remove any timer set up on this task
InactivateTimer.CancelTimer(task);
if (task.State == TaskState.Active)
{
bool showCompletedTasks =
Application.Preferences.GetBool(
Preferences.ShowCompletedTasksKey);
// When showCompletedTasks is true, complete the tasks right
// away. Otherwise, set a timer and show the timer animation
// before marking the task completed.
if (showCompletedTasks)
{
task.Complete();
ShowCompletedTaskStatus();
}
else
{
task.Inactivate();
// Read the inactivate timeout from a preference
int timeout =
Application.Preferences.GetInt(Preferences.InactivateTimeoutKey);
Logger.Debug("Read timeout from prefs: {0}", timeout);
InactivateTimer timer =
new InactivateTimer(this, iter, task, (uint)timeout);
timer.StartTimer();
toggled = true;
}
}
else
{
status = Catalog.GetString("Action Canceled");
TaskWindow.ShowStatus(status);
task.Activate();
}
}
void CellRenderer_EditingStarted(object o, EditingStartedArgs args)
{
if (!toggled)
{
return;
}
Gtk.TreeIter iter;
Gtk.TreePath path = new Gtk.TreePath(args.Path);
if (!Model.GetIter(out iter, path))
{
return;
}
ITask task = Model.GetValue(iter, 0) as ITask;
if (task == null)
{
return;
}
taskBeingEdited = task;
InactivateTimer.ToggleTimer(taskBeingEdited);
}
