本文整理汇总了C#中Gtk.ListStore.IterNext方法的典型用法代码示例。如果您正苦于以下问题：C# Gtk.ListStore.IterNext方法的具体用法？C# Gtk.ListStore.IterNext怎么用？C# Gtk.ListStore.IterNext使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gtk.ListStore的用法示例。
在下文中一共展示了Gtk.ListStore.IterNext方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: InsertTimestampPreferences
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 ();
}