/// <summary>
/// Delete the specified task from the system.
/// </summary>
public void Delete (Task task)
{
if (File.Exists (task.FilePath)) {
if (archive_dir != null) {
// FIXME: Instead of moving deleted tasks into the archive dir, move them into a backup dir
if (!Directory.Exists (archive_dir))
Directory.CreateDirectory (archive_dir);
string archive_path =
Path.Combine (archive_dir,
Path.GetFileName (task.FilePath));
if (File.Exists (archive_path))
File.Delete (archive_path);
File.Move (task.FilePath, archive_path);
} else
File.Delete (task.FilePath);
}
string uri = task.Uri;
if (task_iters.ContainsKey (uri)) {
Gtk.TreeIter iter = task_iters [uri];
tasks.Remove (ref iter);
task_iters.Remove (uri);
task.Delete ();
}
Logger.Log ("Deleting task '{0}'.", task.Summary);
if (TaskDeleted != null)
TaskDeleted (this, task);
}
/// <summary>
/// Gets a Gtk.TreePath for the passed task.
/// </summary>
public Gtk.TreePath GetTreePathFromTask(Task task)
{
if (!task_iters.ContainsKey(task.Uri))
throw new Exception("Cannot find task in tree");
return tasks.GetPath(task_iters[task.Uri]);
}
/// <summary>
/// If the specified task is included inside this note, this
/// handler will update the task's status representation.
/// </summary>
private void OnTaskStatusChanged (Task task)
{
if (task.OriginNoteUri == null || task.OriginNoteUri != Note.Uri)
return;
// Search through the note looking for the TaskTag so that it can
// be updated
// Iterate through the lines looking for tasks
Gtk.TextIter iter = Buffer.StartIter;
iter.ForwardLine (); // Move past the note's title
do {
TaskTag task_tag = (TaskTag)
Buffer.GetDynamicTag ("task", iter);
if (task_tag != null) {
if (task_tag.Uri != task.Uri)
continue;
task_tag.CompletionDate = task.CompletionDate;
break;
}
} while (iter.ForwardLine());
}
/// <summary>
/// If the renamed task is included inside this note, this
/// handler will update the task summary in the note buffer.
/// </summary>
private void OnTaskRenamed (Task task, string old_title)
{
if (task.OriginNoteUri == null || task.OriginNoteUri != Note.Uri)
return;
// Search through the note looking for the TaskTag so that it can
// be renamed
if (!ContainsText (old_title))
return;
// Iterate through the lines looking for tasks
Gtk.TextIter iter = Buffer.StartIter;
iter.ForwardLine (); // Move past the note's title
do {
TaskTag task_tag = (TaskTag)
Buffer.GetDynamicTag ("task", iter);
if (task_tag != null) {
if (task_tag.Uri != task.Uri)
continue;
Gtk.TextIter line_start = iter;
while (line_start.StartsLine () == false)
line_start.BackwardChar ();
Gtk.TextIter line_end = iter;
while (line_end.EndsLine () == false) {
line_end.ForwardChar ();
}
// line_end.ForwardToLineEnd ();
Buffer.Delete (ref line_start, ref line_end);
last_removed_tag = task_tag;
Buffer.Insert (ref line_start,
string.Format ("{0}: {1}",
Catalog.GetString ("todo"),
task.Summary));
break;
}
} while (iter.ForwardLine());
}
/// <summary>
/// If the deleted task is included inside this note, this
/// handler removes the TextTag surrounding the task.
/// </summary>
private void OnTaskDeleted (TaskManager manager, Task task)
{
if (task.OriginNoteUri == null || task.OriginNoteUri != Note.Uri)
return;
// Search through the note looking for the TaskTag so that it can
// be renamed
// Iterate through the lines looking for tasks
Gtk.TextIter iter = Buffer.StartIter;
iter.ForwardLine (); // Move past the note's title
do {
TaskTag task_tag = (TaskTag)
Buffer.GetDynamicTag ("task", iter);
if (task_tag != null) {
if (task_tag.Uri != task.Uri)
continue;
RemoveTaskFromLine (ref iter);
break;
}
} while (iter.ForwardLine());
}
public TaskOptionsDialog(Gtk.Window parent,
Gtk.DialogFlags flags,
Task task)
: base (Catalog.GetString ("Task Options"), parent, flags)
{
HasSeparator = false;
//BorderWidth = 0;
Resizable = false;
//Decorated = false;
this.SetDefaultSize (400, 300);
this.task = task;
// Frame frame = new Frame();
// frame.Shadow = ShadowType.Out;
// frame.Show();
// VBox.PackStart (frame, true, true, 0);
VBox vbox = new VBox (false, 6);
vbox.BorderWidth = 6;
vbox.Show ();
VBox.PackStart (vbox, true, true, 0);
// frame.Add (vbox);
ActionArea.Layout = Gtk.ButtonBoxStyle.End;
accel_group = new Gtk.AccelGroup ();
AddAccelGroup (accel_group);
// Gtk.Label l = new Gtk.Label (
// string.Format (
// "<span weight=\"bold\">{0}</span>",
// Catalog.GetString ("Task Options")));
// l.UseMarkup = true;
// l.Show ();
// vbox.PackStart (l, false, false, 0);
///
/// Summary
///
Gtk.Label l = new Label (Catalog.GetString ("_Summary:"));
l.Xalign = 0;
l.Show ();
vbox.PackStart (l, false, false, 0);
summary_entry = new Gtk.Entry ();
l.MnemonicWidget = summary_entry;
summary_entry.Text = task.Summary;
summary_entry.Show ();
vbox.PackStart (summary_entry, false, false, 0);
///
/// Details
///
l = new Label (Catalog.GetString ("_Details:"));
l.Xalign = 0;
l.Show ();
vbox.PackStart (l, false, false, 0);
details_text_view = new TextView ();
l.MnemonicWidget = details_text_view;
details_text_view.WrapMode = WrapMode.Word;
details_text_view.Show ();
ScrolledWindow sw = new ScrolledWindow ();
sw.ShadowType = Gtk.ShadowType.EtchedIn;
sw.Add (details_text_view);
sw.Show ();
vbox.PackStart (sw, true, true, 0);
///
/// Completion Checkbox
///
HBox hbox = new Gtk.HBox (false, 4);
completed_check_button = new Gtk.CheckButton (
task.IsComplete ?
Catalog.GetString ("_Completed:") :
Catalog.GetString ("_Complete"));
if (task.IsComplete)
completed_check_button.Active = true;
completed_check_button.UseUnderline = true;
completed_check_button.Toggled += OnCompletedCheckButtonToggled;
completed_check_button.Show ();
hbox.PackStart (completed_check_button, false, false, 0);
completed_label = new Gtk.Label (
task.IsComplete ?
GuiUtils.GetPrettyPrintDate (task.CompletionDate, true) :
string.Empty);
completed_label.Xalign = 0;
completed_label.Show ();
hbox.PackStart (completed_label, true, true, 0);
hbox.Show ();
vbox.PackStart (hbox, false, false, 0);
///
/// Due Date
///
hbox = new HBox (false, 4);
due_date_check_button = new CheckButton (Catalog.GetString ("Due Date:"));
if (task.DueDate != DateTime.MinValue)
due_date_check_button.Active = true;
due_date_check_button.Toggled += OnDueDateCheckButtonToggled;
due_date_check_button.Show ();
hbox.PackStart (due_date_check_button, false, false, 0);
due_date_button =
new Gtk.Extras.DateButton (task.DueDate, false);
if (task.DueDate == DateTime.MinValue)
due_date_button.Sensitive = false;
due_date_button.Show ();
hbox.PackStart (due_date_button, false, false, 0);
// Spacer
hbox.PackStart (new Gtk.Label (string.Empty), true, true, 0);
hbox.Show ();
vbox.PackStart (hbox, false, false, 0);
///
/// Priority
///
hbox = new HBox (false, 4);
priority_check_button = new CheckButton (Catalog.GetString ("Priority:"));
if (task.Priority != TaskPriority.Undefined)
priority_check_button.Active = true;
priority_check_button.Toggled += OnPriorityCheckButtonToggled;
priority_check_button.Show ();
hbox.PackStart (priority_check_button, false, false, 0);
priority_combo_box = ComboBox.NewText ();
priority_combo_box.AppendText (Catalog.GetString ("None"));
priority_combo_box.AppendText (Catalog.GetString ("Low"));
priority_combo_box.AppendText (Catalog.GetString ("Normal"));
priority_combo_box.AppendText (Catalog.GetString ("High"));
if (task.Priority == TaskPriority.Undefined)
priority_combo_box.Sensitive = false;
priority_combo_box.Active = (int) task.Priority;
priority_combo_box.Changed += OnPriorityComboBoxChanged;
priority_combo_box.Show ();
hbox.PackStart (priority_combo_box, false, false, 0);
// Spacer
hbox.PackStart (new Gtk.Label (string.Empty), true, true, 0);
hbox.Show ();
vbox.PackStart (hbox, false, false, 0);
AddButton (Gtk.Stock.Cancel, Gtk.ResponseType.Cancel, false);
AddButton (Gtk.Stock.Save, Gtk.ResponseType.Ok, true);
// if (parent != null)
// TransientFor = parent;
// if ((int) (flags & Gtk.DialogFlags.Modal) != 0)
// Modal = true;
// if ((int) (flags & Gtk.DialogFlags.DestroyWithParent) != 0)
// DestroyWithParent = true;
}
public TomboyTaskMenuItem (Task task)
: base ()
{
this.task = task;
summary = new Label ();
summary.Markup = task.Summary;
summary.UseUnderline = false;
summary.UseMarkup = true;
summary.Xalign = 0;
summary.Show ();
Add (summary);
check_button = new BetterCheckButton ();
check_button.Toggled += OnCheckButtonToggled;
Image = check_button;
}
void OnTaskStatusChanged (Task task)
{
EmitRowChangedForTask (task);
if (TaskStatusChanged != null)
TaskStatusChanged (task);
}
void OnTaskRenamed (Task task, string old_summary)
{
EmitRowChangedForTask (task);
if (TaskRenamed != null)
TaskRenamed (task, old_summary);
}
void EmitRowChangedForTask (Task task)
{
if (task_iters.ContainsKey (task.Uri)) {
Gtk.TreeIter iter = task_iters [task.Uri];
tasks.EmitRowChanged (tasks.GetPath (iter), iter);
}
}
/// <summary>
/// Perform a search of the two tasks based on the
/// SortColumn specified.
/// </summary>
int CompareTasks (Task a, Task b, SortColumn sort_type)
{
if (a == null)
return -1;
if (b == null)
return 1;
try {
switch (sort_column) {
case SortColumn.CompletionDate:
return DateTime.Compare (a.CompletionDate, b.CompletionDate);
case SortColumn.DueDate:
return DateTime.Compare (a.DueDate, b.DueDate);
// case SortColumn.OriginNote:
// return a.OriginNoteUri.CompareTo (b.OriginNoteUri);
case SortColumn.Priority:
return (int) a.Priority - (int) b.Priority;
case SortColumn.Summary:
return a.Summary.CompareTo (b.Summary);
}
} catch (Exception e) {
Logger.Warn ("Exception in TaskListWindow.CompareTasks ({0}): {1}",
sort_type, e.Message);
}
return -1;
}
void OnTaskStatusChanged (Task task)
{
// FIXME: Eventually update the status bar to include the number of completed notes
}
void OnTaskDeleted (TaskManager manager, Task task)
{
int cnt = manager.Tasks.IterNChildren ();
UpdateTaskCount (cnt);
}
