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 override IScrollableWidget CreateScrollableWidget()
{
DataField <string> text = new DataField <string> ();
ListStore s = new ListStore(text);
var list = new ListView(s);
list.Columns.Add("Hi", text);
for (int n = 0; n < 100; n++)
{
var r = s.AddRow();
s.SetValue(r, text, n + new string ('.', 100));
}
return(list);
}
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 DefaultFontSelectorBackend()
{
families = Font.AvailableFontFamilies.ToList();
families.Sort();
storeFonts = new ListStore(dfamily, dfamilymarkup);
listFonts.DataSource = storeFonts;
listFonts.HeadersVisible = false;
listFonts.Columns.Add("Font", new TextCellView()
{
TextField = dfamily, MarkupField = dfamilymarkup
});
listFonts.MinWidth = 150;
foreach (var family in families)
{
var row = storeFonts.AddRow();
storeFonts.SetValues(row, dfamily, family, dfamilymarkup, "<span font=\"" + family + " " + (listFonts.Font.Size) + "\">" + family + "</span>");
}
storeFace = new ListStore(dfaceName, dfaceMarkup, dfaceFont);
listFace.DataSource = storeFace;
listFace.HeadersVisible = false;
listFace.Columns.Add("Style", new TextCellView()
{
TextField = dfaceName, MarkupField = dfaceMarkup
});
listFace.MinWidth = 60;
//listFace.HorizontalScrollPolicy = ScrollPolicy.Never;
foreach (var size in DefaultFontSizes)
{
listSize.Items.Add(size);
}
spnSize.Digits = 1;
spnSize.MinimumValue = 1;
spnSize.MaximumValue = 800;
spnSize.IncrementValue = 1;
PreviewText = "The quick brown fox jumps over the lazy dog.";
spnSize.ValueChanged += (sender, e) => {
if (DefaultFontSizes.Contains(spnSize.Value))
{
var row = Array.IndexOf(DefaultFontSizes, spnSize.Value);
listSize.ScrollToRow(row);
listSize.SelectRow(row);
}
else
{
listSize.UnselectAll();
}
SetFont(selectedFont.WithSize(spnSize.Value));
};
SelectedFont = Font.SystemFont;
UpdateFaceList(selectedFont); // family change not connected at this point, update manually
listFonts.SelectionChanged += (sender, e) => {
if (listFonts.SelectedRow >= 0)
{
var newFont = selectedFont.WithFamily(storeFonts.GetValue(listFonts.SelectedRow, dfamily));
UpdateFaceList(newFont);
SetFont(newFont);
}
};
listFace.SelectionChanged += (sender, e) => {
if (listFace.SelectedRow >= 0)
{
SetFont(storeFace.GetValue(listFace.SelectedRow, dfaceFont).WithSize(selectedFont.Size));
}
};
listSize.SelectionChanged += (sender, e) => {
if (listSize.SelectedRow >= 0 && Math.Abs(DefaultFontSizes [listSize.SelectedRow] - spnSize.Value) > double.Epsilon)
{
spnSize.Value = DefaultFontSizes[listSize.SelectedRow];
}
};
VBox familyBox = new VBox();
familyBox.PackStart(new Label("Font:"));
familyBox.PackStart(listFonts, true);
VBox styleBox = new VBox();
styleBox.PackStart(new Label("Style:"));
styleBox.PackStart(listFace, true);
VBox sizeBox = new VBox();
sizeBox.PackStart(new Label("Size:"));
sizeBox.PackStart(spnSize);
sizeBox.PackStart(listSize, true);
HBox fontBox = new HBox();
fontBox.PackStart(familyBox, true);
fontBox.PackStart(styleBox, true);
fontBox.PackStart(sizeBox);
VBox mainBox = new VBox();
mainBox.MinWidth = 350;
mainBox.MinHeight = 300;
mainBox.PackStart(fontBox, true);
mainBox.PackStart(new Label("Preview:"));
mainBox.PackStart(previewText);
Content = mainBox;
}