/// <summary>
/// Called when toggling between radio buttons.
/// Activate/deactivat widgets depending on selection.
/// </summary>
void OnSelectedRadioToggled(object sender, EventArgs args)
{
if (selected_radio.Active)
{
scroll.Sensitive = true;
custom_entry.Sensitive = false;
// select 1st row
Gtk.TreeIter iter;
store.GetIterFirst(out iter);
tv.Selection.SelectIter(iter);
Gtk.TreePath path = store.GetPath(iter);
tv.ScrollToCell(path, null, false, 0, 0);
}
else
{
scroll.Sensitive = false;
custom_entry.Sensitive = true;
tv.Selection.UnselectAll();
}
}
public InsertTimestampPreferences () : base (false, 12)
{
// Get current values
String dateFormat = (string) Preferences.Get (
Preferences.INSERT_TIMESTAMP_FORMAT);
DateTime now = DateTime.Now;
// Label
Gtk.Label label = new Gtk.Label (Catalog.GetString (
"Choose one of the predefined formats " +
"or use your own."));
label.Wrap = true;
label.Xalign = 0;
PackStart (label);
// Use Selected Format
selected_radio = new Gtk.RadioButton (Catalog.GetString (
"Use _Selected Format"));
PackStart (selected_radio);
// 1st column (visible): formatted date
// 2nd column (not visible): date format
store = new Gtk.ListStore (typeof (string),
typeof (string));
foreach (String format in formats)
store.AppendValues (now.ToString (format), format);
scroll = new Gtk.ScrolledWindow();
scroll.ShadowType = Gtk.ShadowType.In;
PackStart (scroll);
tv = new Gtk.TreeView (store);
tv.HeadersVisible = false;
tv.AppendColumn ("Format", new Gtk.CellRendererText (),
"text", 0);
scroll.Add (tv);
// Use Custom Format
Gtk.HBox customBox = new Gtk.HBox (false, 12);
PackStart (customBox);
custom_radio = new Gtk.RadioButton (
selected_radio, Catalog.GetString ("_Use Custom Format"));
customBox.PackStart (custom_radio);
custom_entry = new Gtk.Entry ();
customBox.PackStart (custom_entry);
IPropertyEditor entryEditor = Services.Factory.CreatePropertyEditorEntry (
Preferences.INSERT_TIMESTAMP_FORMAT, custom_entry);
entryEditor.Setup ();
// Activate/deactivate widgets
bool useCustom = true;
Gtk.TreeIter iter;
store.GetIterFirst (out iter);
foreach (object[] row in store) {
if (dateFormat.Equals (row[1])) {
// Found format in list
useCustom = false;
break;
}
store.IterNext (ref iter);
}
if (useCustom) {
custom_radio.Active = true;
scroll.Sensitive = false;
} else {
selected_radio.Active = true;
custom_entry.Sensitive = false;
tv.Selection.SelectIter (iter);
Gtk.TreePath path = store.GetPath (iter);
tv.ScrollToCell (path, null, false, 0, 0);
}
// Register Toggled event for one radio button only
selected_radio.Toggled += OnSelectedRadioToggled;
tv.Selection.Changed += OnSelectionChanged;
ShowAll ();
}
public void ScrollToNode()
{
tree.ScrollToCell(store.GetPath(currentIter), pad.CompleteColumn, true, 0, 0);
}
public InsertTimestampPreferences() : base(false, 12)
{
// Get current values
String dateFormat = (string)Preferences.Get(
Preferences.INSERT_TIMESTAMP_FORMAT);
DateTime now = DateTime.Now;
// Label
Gtk.Label label = new Gtk.Label(Catalog.GetString(
"Choose one of the predefined formats " +
"or use your own."));
label.Wrap = true;
label.Xalign = 0;
PackStart(label);
// Use Selected Format
selected_radio = new Gtk.RadioButton(Catalog.GetString(
"Use _Selected Format"));
PackStart(selected_radio);
// 1st column (visible): formatted date
// 2nd column (not visible): date format
store = new Gtk.ListStore(typeof(string),
typeof(string));
foreach (String format in formats)
{
store.AppendValues(now.ToString(format), format);
}
scroll = new Gtk.ScrolledWindow();
scroll.ShadowType = Gtk.ShadowType.In;
PackStart(scroll);
tv = new Gtk.TreeView(store);
tv.HeadersVisible = false;
tv.AppendColumn("Format", new Gtk.CellRendererText(),
"text", 0);
scroll.Add(tv);
// Use Custom Format
Gtk.HBox customBox = new Gtk.HBox(false, 12);
PackStart(customBox);
custom_radio = new Gtk.RadioButton(
selected_radio, Catalog.GetString("_Use Custom Format"));
customBox.PackStart(custom_radio);
custom_entry = new Gtk.Entry();
customBox.PackStart(custom_entry);
IPropertyEditor entryEditor = Services.Factory.CreatePropertyEditorEntry(
Preferences.INSERT_TIMESTAMP_FORMAT, custom_entry);
entryEditor.Setup();
// Activate/deactivate widgets
bool useCustom = true;
Gtk.TreeIter iter;
store.GetIterFirst(out iter);
foreach (object[] row in store)
{
if (dateFormat.Equals(row[1]))
{
// Found format in list
useCustom = false;
break;
}
store.IterNext(ref iter);
}
if (useCustom)
{
custom_radio.Active = true;
scroll.Sensitive = false;
}
else
{
selected_radio.Active = true;
custom_entry.Sensitive = false;
tv.Selection.SelectIter(iter);
Gtk.TreePath path = store.GetPath(iter);
tv.ScrollToCell(path, null, false, 0, 0);
}
// Register Toggled event for one radio button only
selected_radio.Toggled += OnSelectedRadioToggled;
tv.Selection.Changed += OnSelectionChanged;
ShowAll();
}