/// <summary>
/// Creates a widget that contains a label with an icon on its left.
/// </summary>
/// <param name="text">The label text</param>
/// <param name="icon">Icon path/Stock name</param>
/// <remarks>
/// If 'icon' is not a valid path, it is treated like a stock name.
/// Invalid stock names default to an invalid file icon.
/// </remarks>
public Widget LabelWithIcon(string text, string icon)
{
Gtk.Image image;
if (String.IsNullOrEmpty(icon)) // If no icon name provided, try using the text.
{
string nameForImage = "ApsimNG.Resources.TreeViewImages." + text + ".png";
if (HasResource(nameForImage))
{
icon = nameForImage;
}
else
{
icon = "ApsimNG.Resources.apsim logo32.png";
}
}
// Are we looking for a resource?
if (HasResource(icon))
{
image = new Gtk.Image(new Gdk.Pixbuf(null, icon, 12, 12));
}
// Or maybe a file?
else if (File.Exists(icon))
{
image = new Gtk.Image(new Gdk.Pixbuf(icon, 12, 12));
}
else // OK, let's try the stock icons
{
image = new Gtk.Image();
image.SetFromIconName(icon, IconSize.Menu);
}
image.Visible = true;
// Make a label
Label label = new Label(text);
label.Visible = true;
// Attach the label and icon together
HBox box = new HBox(false, 4);
box.PackStart(image, false, true, 0);
box.PackStart(label, false, true, 0);
box.Visible = true;
return(box);
}
public GtkAlertDialog(MessageDescription message)
{
Init();
this.buttons = message.Buttons.ToArray();
string primaryText;
string secondaryText;
if (string.IsNullOrEmpty(message.SecondaryText))
{
secondaryText = message.Text;
primaryText = null;
}
else
{
primaryText = message.Text;
secondaryText = message.SecondaryText;
}
image.Stock = message.Icon;
image.SetFromIconName(Util.ToGtkStock(message.Icon), Gtk.IconSize.Dialog);
// image.Pixbuf = ImageService.GetPixbuf (message.Icon, IconSize.Dialog);
StringBuilder markup = new StringBuilder(@"<span weight=""bold"" size=""larger"">");
markup.Append(GLib.Markup.EscapeText(primaryText));
markup.Append("</span>");
if (!String.IsNullOrEmpty(secondaryText))
{
if (!String.IsNullOrEmpty(primaryText))
{
markup.AppendLine();
markup.AppendLine();
}
markup.Append(GLib.Markup.EscapeText(secondaryText));
}
label.Markup = markup.ToString();
label.Selectable = true;
label.CanFocus = false;
foreach (Command button in message.Buttons)
{
Gtk.Button newButton = new Gtk.Button();
newButton.Label = button.Label;
newButton.UseUnderline = true;
newButton.UseStock = button.IsStockButton;
if (!String.IsNullOrEmpty(button.Icon))
{
newButton.Image = new Gtk.Image(Util.ToGtkStock(button.Icon), Gtk.IconSize.Button);
}
newButton.Clicked += ButtonClicked;
ActionArea.Add(newButton);
}
foreach (var op in message.Options)
{
CheckButton check = new CheckButton(op.Text);
check.Active = op.Value;
labelsBox.PackStart(check, false, false, 0);
check.Toggled += delegate {
message.SetOptionValue(op.Id, check.Active);
};
}
if (message.AllowApplyToAll)
{
CheckButton check = new CheckButton("Apply to all");
labelsBox.PackStart(check, false, false, 0);
check.Toggled += delegate {
ApplyToAll = check.Active;
};
}
//don't show this yet, let the consumer decide when
this.Child.ShowAll();
}
