public MainWindow() : base(Gtk.WindowType.Toplevel)
{
Build();
MyFuction f;
MyFuction[] functions = new MyFuction[] { suma, resta, multiplica };
int random = new Random().Next(3);
f = functions[random];
Console.WriteLine("f={0}", f(5, 3));
//ComboBox
CellRenderer cellRenderer = new CellRendererText();
comboBox.PackStart(cellRenderer, false); //expand=false
comboBox.AddAttribute(cellRenderer, "text", 1);
ListStore listStore = new ListStore(typeof(string), typeof(string));
comboBox.Model = listStore;
listStore.AppendValues("1", "Valor uno");
listStore.AppendValues("2", "Valor dos");
listStore.AppendValues("3", "Valor tres");
comboBox.Changed += delegate {
Console.WriteLine("comboBox.Changed");
TreeIter treeIter;
if (comboBox.GetActiveIter(out treeIter)) //Item seleccionado
{
object value = listStore.GetValue(treeIter, 0);
Console.WriteLine("comboBox.Changed value={0}", value);
}
};
comboBox.Changed += comboBoxChanged;
}
public MainWindow()
: base(Gtk.WindowType.Toplevel)
{
Build ();
MyFuction f;
MyFuction[]functions = new MyFuction[]{suma, resta, multiplica};
int random = new Random().Next(3);
f = functions[random];
Console.WriteLine("f={0}", f(5,3));
//ComboBox
CellRenderer cellRenderer = new CellRendererText();
comboBox.PackStart(cellRenderer,false); //expand=false
comboBox.AddAttribute(cellRenderer, "text", 1);
ListStore listStore = new ListStore(typeof(string),typeof(string));
comboBox.Model = listStore;
listStore.AppendValues("1","Valor uno");
listStore.AppendValues("2","Valor dos");
listStore.AppendValues("3","Valor tres");
comboBox.Changed += delegate {
Console.WriteLine ("comboBox.Changed");
TreeIter treeIter;
if(comboBox.GetActiveIter (out treeIter)) { //Item seleccionado
object value = listStore.GetValue(treeIter, 0);
Console.WriteLine("comboBox.Changed value={0}",value);
}
};
comboBox.Changed += comboBoxChanged;
}
