public TaskTreeView(CollectionView<Task> model)
: base()
{
#if GTK_2_12
// set up the timing for the tooltips
this.Settings.SetLongProperty("gtk-tooltip-browse-mode-timeout", 0, "Tasque:TaskTreeView");
this.Settings.SetLongProperty("gtk-tooltip-browse-timeout", 750, "Tasque:TaskTreeView");
this.Settings.SetLongProperty("gtk-tooltip-timeout", 750, "Tasque:TaskTreeView");
ConnectEvents();
#endif
// TODO: Modify the behavior of the TreeView so that it doesn't show
// the highlighted row. Then, also tie in with the mouse hovering
// so that as you hover the mouse around, it will automatically
// select the row that the mouse is hovered over. By doing this,
// we should be able to not require the user to click on a task
// to select it and THEN have to click on the column item they want
// to modify.
filterCategory = null;
modelFilter = new ListCollectionView<Task> (model);
modelFilter.Filter = FilterFunc;
modelFilter.CollectionChanged += HandleModelFilterChanged;
Model = new TreeModelListAdapter<Task> (modelFilter);
modelFilter.IsObserving = true;
Selection.Mode = Gtk.SelectionMode.Single;
RulesHint = false;
HeadersVisible = false;
HoverSelection = true;
// TODO: Figure out how to turn off selection highlight
Gtk.CellRenderer renderer;
//
// Checkbox Column
//
Gtk.TreeViewColumn column = new Gtk.TreeViewColumn ();
// Title for Completed/Checkbox Column
column.Title = Catalog.GetString ("Completed");
column.Sizing = Gtk.TreeViewColumnSizing.Autosize;
column.Resizable = false;
column.Clickable = true;
renderer = new Gtk.CellRendererToggle ();
(renderer as Gtk.CellRendererToggle).Toggled += OnTaskToggled;
column.PackStart (renderer, false);
column.SetCellDataFunc (renderer, new Gtk.TreeCellDataFunc (TaskToggleCellDataFunc));
AppendColumn (column);
//
// Priority Column
//
column = new Gtk.TreeViewColumn ();
// Title for Priority Column
column.Title = Catalog.GetString ("Priority");
//column.Sizing = Gtk.TreeViewColumnSizing.Autosize;
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.Alignment = 0.5f;
column.FixedWidth = 30;
column.Resizable = false;
column.Clickable = true;
renderer = new Gtk.CellRendererCombo ();
(renderer as Gtk.CellRendererCombo).Editable = true;
(renderer as Gtk.CellRendererCombo).HasEntry = false;
SetCellRendererCallbacks ((CellRendererCombo) renderer, OnTaskPriorityEdited);
Gtk.ListStore priorityStore = new Gtk.ListStore (typeof (string));
priorityStore.AppendValues (Catalog.GetString ("1")); // High
priorityStore.AppendValues (Catalog.GetString ("2")); // Medium
priorityStore.AppendValues (Catalog.GetString ("3")); // Low
priorityStore.AppendValues (Catalog.GetString ("-")); // None
(renderer as Gtk.CellRendererCombo).Model = priorityStore;
(renderer as Gtk.CellRendererCombo).TextColumn = 0;
renderer.Xalign = 0.5f;
column.PackStart (renderer, true);
column.SetCellDataFunc (renderer,
new Gtk.TreeCellDataFunc (TaskPriorityCellDataFunc));
AppendColumn (column);
//
// Task Name Column
//
column = new Gtk.TreeViewColumn ();
// Title for Task Name Column
column.Title = Catalog.GetString ("Task Name");
// column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.Sizing = Gtk.TreeViewColumnSizing.Autosize;
column.Expand = true;
column.Resizable = true;
// TODO: Add in code to determine how wide we should make the name
// column.
// TODO: Add in code to readjust the size of the name column if the
// user resizes the Task Window.
//column.FixedWidth = 250;
renderer = new Gtk.CellRendererText ();
column.PackStart (renderer, true);
column.SetCellDataFunc (renderer,
new Gtk.TreeCellDataFunc (TaskNameTextCellDataFunc));
((Gtk.CellRendererText)renderer).Editable = true;
SetCellRendererCallbacks ((CellRendererText) renderer, OnTaskNameEdited);
AppendColumn (column);
//
// Due Date Column
//
// 2/11 - Today
// 2/12 - Tomorrow
// 2/13 - Wed
// 2/14 - Thu
// 2/15 - Fri
// 2/16 - Sat
// 2/17 - Sun
// --------------
// 2/18 - In 1 Week
// --------------
// No Date
// ---------------
// Choose Date...
column = new Gtk.TreeViewColumn ();
// Title for Due Date Column
column.Title = Catalog.GetString ("Due Date");
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.Alignment = 0f;
column.FixedWidth = 90;
column.Resizable = false;
column.Clickable = true;
renderer = new Gtk.CellRendererCombo ();
(renderer as Gtk.CellRendererCombo).Editable = true;
(renderer as Gtk.CellRendererCombo).HasEntry = false;
SetCellRendererCallbacks ((CellRendererCombo) renderer, OnDateEdited);
Gtk.ListStore dueDateStore = new Gtk.ListStore (typeof (string));
DateTime today = DateTime.Now;
dueDateStore.AppendValues (
today.ToString(Catalog.GetString("M/d - ")) + Catalog.GetString("Today"));
dueDateStore.AppendValues (
today.AddDays(1).ToString(Catalog.GetString("M/d - ")) + Catalog.GetString("Tomorrow"));
dueDateStore.AppendValues (
today.AddDays(2).ToString(Catalog.GetString("M/d - ddd")));
dueDateStore.AppendValues (
today.AddDays(3).ToString(Catalog.GetString("M/d - ddd")));
dueDateStore.AppendValues (
today.AddDays(4).ToString(Catalog.GetString("M/d - ddd")));
dueDateStore.AppendValues (
today.AddDays(5).ToString(Catalog.GetString("M/d - ddd")));
dueDateStore.AppendValues (
today.AddDays(6).ToString(Catalog.GetString("M/d - ddd")));
dueDateStore.AppendValues (
today.AddDays(7).ToString(Catalog.GetString("M/d - ")) + Catalog.GetString("In 1 Week"));
dueDateStore.AppendValues (Catalog.GetString ("No Date"));
dueDateStore.AppendValues (Catalog.GetString ("Choose Date..."));
(renderer as Gtk.CellRendererCombo).Model = dueDateStore;
(renderer as Gtk.CellRendererCombo).TextColumn = 0;
renderer.Xalign = 0.0f;
column.PackStart (renderer, true);
column.SetCellDataFunc (renderer,
new Gtk.TreeCellDataFunc (DueDateCellDataFunc));
AppendColumn (column);
//
// Notes Column
//
column = new Gtk.TreeViewColumn ();
// Title for Notes Column
column.Title = Catalog.GetString ("Notes");
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.FixedWidth = 20;
column.Resizable = false;
renderer = new Gtk.CellRendererPixbuf ();
column.PackStart (renderer, false);
column.SetCellDataFunc (renderer,
new Gtk.TreeCellDataFunc (TaskNotesCellDataFunc));
AppendColumn (column);
//
// Timer Column
//
column = new Gtk.TreeViewColumn ();
// Title for Timer Column
column.Title = Catalog.GetString ("Timer");
column.Sizing = Gtk.TreeViewColumnSizing.Fixed;
column.FixedWidth = 20;
column.Resizable = false;
renderer = new Gtk.CellRendererPixbuf ();
renderer.Xalign = 0.5f;
column.PackStart (renderer, false);
column.SetCellDataFunc (renderer,
new Gtk.TreeCellDataFunc (TaskTimerCellDataFunc));
AppendColumn (column);
}
/*
/// <summary>
/// Build a new category list setting from all the categories
/// </summary>
/// <param name="?">
/// A <see cref="System.String"/>
/// </param>
List<string> BuildNewCategoryList ()
{
List<string> list = new List<string> ();
TreeModel model;
IBackend backend = GtkApplication.Instance.Backend;
if (backend == null)
return list;
model = backend.Categories;
Gtk.TreeIter iter;
if (model.GetIterFirst (out iter) == false)
return list;
do {
ICategory cat = model.GetValue (iter, 0) as ICategory;
if (cat == null || cat is AllCategory)
continue;
list.Add (cat.Name);
} while (model.IterNext (ref iter) == true);
return list;
}
*/
void RebuildCategoryTree()
{
if (!backendComboMap.ContainsKey (selectedBackend)) {
categoriesTree.Model = null;
return;
}
Backend backend = backendComboMap [selectedBackend];
filteredCategories = new ListCollectionView<Category> (backend.Categories);
filteredCategories.IsObserving = true;
// Filter out the AllCategory
filteredCategories.Filter = c => c != null;
var adapter = new TreeModelListAdapter<Category> (filteredCategories);
categoriesTree.Model = adapter;
}
