public void Fill(IEnumerable <RunConfiguration> configurations)
{
var currentRow = list.SelectedRow;
listStore.Clear();
foreach (var c in configurations)
{
var r = listStore.AddRow();
var txt = "<b>" + c.Name + "</b>\n" + c.Summary;
var icon = !string.IsNullOrEmpty(c.IconId) ? ImageService.GetIcon(c.IconId) : ImageService.GetIcon("md-prefs-play", Gtk.IconSize.Dnd);
listStore.SetValues(r, configCol, c, configNameCol, txt, configIconCol, icon, accessibleCol, c.Name + " " + c.Summary);
}
if (currentRow != -1)
{
if (currentRow < listStore.RowCount)
{
list.SelectRow(currentRow);
}
else
{
list.SelectRow(listStore.RowCount - 1);
}
}
else if (listStore.RowCount > 0)
{
list.SelectRow(0);
}
}
public ListView1 ()
{
PackStart (new Label ("The listview should have a red background"));
ListView list = new ListView ();
list.GridLinesVisible = GridLines.Both;
ListStore store = new ListStore (name, icon, text, icon2, progress);
list.DataSource = store;
list.Columns.Add ("Name", icon, name);
list.Columns.Add ("Text", icon2, text);
list.Columns.Add ("Progress", new TextCellView () { TextField = text }, new CustomCell () { ValueField = progress });
var png = Image.FromResource (typeof(App), "class.png");
Random rand = new Random ();
for (int n=0; n<100; n++) {
var r = store.AddRow ();
store.SetValue (r, icon, png);
store.SetValue (r, name, "Value " + n);
store.SetValue (r, icon2, png);
store.SetValue (r, text, "Text " + n);
store.SetValue (r, progress, new CellData { Value = rand.Next () % 100 });
}
PackStart (list, true);
list.RowActivated += delegate(object sender, ListViewRowEventArgs e) {
MessageDialog.ShowMessage ("Row " + e.RowIndex + " activated");
};
Menu contextMenu = new Menu ();
contextMenu.Items.Add (new MenuItem ("Test menu"));
list.ButtonPressed += delegate(object sender, ButtonEventArgs e) {
int row = list.GetRowAtPosition(new Point(e.X, e.Y));
if (e.Button == PointerButton.Right && row >= 0) {
// Set actual row to selected
list.SelectRow(row);
contextMenu.Popup(list, e.X, e.Y);
}
};
var but = new Button ("Scroll one line");
but.Clicked += delegate {
list.VerticalScrollControl.Value += list.VerticalScrollControl.StepIncrement;
};
PackStart (but);
var spnValue = new SpinButton ();
spnValue.MinimumValue = 0;
spnValue.MaximumValue = 99;
spnValue.IncrementValue = 1;
spnValue.Digits = 0;
var btnScroll = new Button ("Go!");
btnScroll.Clicked += (sender, e) => list.ScrollToRow((int)spnValue.Value);
HBox scrollActBox = new HBox ();
scrollActBox.PackStart (new Label("Scroll to Value: "));
scrollActBox.PackStart (spnValue);
scrollActBox.PackStart (btnScroll);
PackStart (scrollActBox);
}
void UpdateFaceList(Font font)
{
storeFace.Clear();
int row = -1;
foreach (var face in font.GetAvailableFontFaces())
{
row = storeFace.AddRow();
storeFace.SetValues(row, dfaceName, face.Name, dfaceFont, face.Font, dfaceMarkup, "<span font=\"" + face.Font.WithSize(listFace.Font.Size) + "\">" + face.Name + "</span>");
}
if (row >= 0)
{
listFace.SelectRow(0);
}
listFace.QueueForReallocate();
}
public override Xwt.Widget Makeup(IXwtWrapper Parent)
{
Xwt.ListView Target = new Xwt.ListView()
{
BorderVisible = this.BorderVisible,
HeadersVisible = this.HeadersVisible,
SelectionMode = this.SelectionMode,
VerticalScrollPolicy = this.VScrollPolicy,
HorizontalScrollPolicy = this.HScrollPolicy
};
if (this.Source != "")
{
IListDataSource Source = (IListDataSource)Parent.GetType().GetField(this.Source).GetValue(Parent);
Target.DataSource = Source;
Type BackgroundType = (Source).GetType().GetGenericArguments()[0];
if (ColumnDefinition != null && ColumnDefinition.Count() > 0)
{
foreach (XwtColumnDefinitionNode N in ColumnDefinition)
{
IDataField X = DataField.GenerateDataField(N.Source, BackgroundType);
ListViewColumn C = new ListViewColumn(N.Title, CellViewFactory.Make(X, N.Editable))
{
SortDataField = X,
SortIndicatorVisible = N.Sortable,
CanResize = N.Resizable
};
Target.Columns.Add(C);
}
}
}
if (Target.DataSource != null && Target.DataSource.RowCount > 0)
Target.SelectRow(this.Selection);
WindowController.TryAttachEvent(Target, "SelectionChanged", Parent, Changed);
WindowController.TryAttachEvent(Target, "RowActivated", Parent, Clicked);
InitWidget(Target, Parent);
return Target;
}
