/// <summary>
/// Create a toggle (check-box) with a label.
/// </summary>
/// <param name="rect">position and size of the control</param>
/// <param name="label">label</param>
/// <param name="value">Is this toggle checked or unchecked?</param>
/// <returns>new value of the toggle</returns>
public static bool Toggle(Rect rect, string label, bool value)
{
GUIContext g = GetCurrentContext();
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(false);
}
int id = window.GetID(label);
// rect
rect = window.GetRect(rect);
// interact
bool hovered;
value = GUIBehavior.ToggleBehavior(rect, id, value, out hovered);
// render
var state = GUIState.Normal;
if (hovered)
{
state = GUIState.Hover;
}
if (g.ActiveId == id && Mouse.Instance.LeftButtonState == KeyState.Down)
{
state = GUIState.Active;
}
GUIAppearance.DrawToggle(rect, label, value, state);
return(value);
}
public static int ListBox <T>(string label, IReadOnlyList <T> items, int selectedIndex)
{
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(selectedIndex);
}
int id = window.GetID(label);
PushID("ListboxField" + id);
var style = GUIStyle.Basic;
BeginHorizontal("Field");
BeginVertical("Items", GUILayout.ExpandWidth(true));
{
style.Save();
style.ApplySkin(GUIControlName.ListBox);
style.PushStretchFactor(false, 1);
style.PushCellSpacing(true, 0);
for (var i = 0; i < items.Count; i++)
{
var item = items[i];
string itemText = item.ToString();
var itemId = window.GetID(string.Format("Item_{0}_{1}", i, itemText));
var textSize = style.CalcSize(itemText, GUIState.Normal);
var itemRect = window.GetRect(itemId, textSize);
bool hovered;
bool on = GUIBehavior.ToggleBehavior(itemRect, id, selectedIndex == i, out hovered);
if (on)
{
selectedIndex = i;
}
var d = window.DrawList;
var state = on ? GUIState.Active : GUIState.Normal;
d.DrawBoxModel(itemRect, itemText, style, state);
}
style.Restore();
}
EndVertical();
GUILayout.Space("FieldSpacing", GUISkin.Current.FieldSpacing);
GUILayout.Label(label, GUILayout.Width((int)GUISkin.Current.LabelWidth));
EndHorizontal();
PopID();
return(selectedIndex);
}
/// <summary>
/// Create an auto-layout toggle (check-box) with an label.
/// </summary>
/// <param name="label">text to display</param>
/// <param name="value">Is this toggle checked or unchecked?</param>
/// <returns>new value of the toggle</returns>
public static bool Toggle(string label, bool value)
{
var g = GetCurrentContext();
var window = GetCurrentWindow();
if (window.SkipItems)
{
return(false);
}
//get or create the root node
var id = window.GetID(label);
var container = window.RenderTree.CurrentContainer;
var node = container.GetNodeById(id);
var text = Utility.FindRenderedText(label);
if (node == null)
{
node = new Node(id, $"Toggle<{label}>");
node.UseBoxModel = true;
node.RuleSet.Replace(GUISkin.Current[GUIControlName.Toggle]);
var size = node.RuleSet.CalcContentBoxSize(text, GUIState.Normal);
size.Width += size.Height + node.RuleSet.PaddingLeft;
node.AttachLayoutEntry(size);
}
container.AppendChild(node);
node.ActiveSelf = true;
// rect
node.Rect = window.GetRect(id);
// interact
value = GUIBehavior.ToggleBehavior(node.Rect, id, value, out var hovered);
// render
var state = GUIState.Normal;
if (hovered)
{
state = GUIState.Hover;
}
if (g.ActiveId == id && Mouse.Instance.LeftButtonState == KeyState.Down)
{
state = GUIState.Active;
}
GUIAppearance.DrawToggle(node, text, value, state);
return(value);
}
/// <summary>
/// Create a toggle (check-box) with a label.
/// </summary>
/// <param name="rect">position and size of the control</param>
/// <param name="label">label</param>
/// <param name="value">Is this toggle checked or unchecked?</param>
/// <returns>new value of the toggle</returns>
public static bool Toggle(Rect rect, string label, bool value)
{
var g = GetCurrentContext();
var window = GetCurrentWindow();
if (window.SkipItems)
{
return(false);
}
//get or create the root node
var id = window.GetID(label);
var container = window.AbsoluteVisualList;
var node = (Node)container.Find(visual => visual.Id == id);
var text = Utility.FindRenderedText(label);
if (node == null)
{
node = new Node(id, $"Toggle<{label}>");
container.Add(node);
node.UseBoxModel = true;
node.RuleSet.Replace(GUISkin.Current[GUIControlName.Toggle]);
}
node.ActiveSelf = true;
// rect
node.Rect = window.GetRect(rect);
// interact
value = GUIBehavior.ToggleBehavior(node.Rect, id, value, out var hovered);
// render
var state = GUIState.Normal;
if (hovered)
{
state = GUIState.Hover;
}
if (g.ActiveId == id && Mouse.Instance.LeftButtonState == KeyState.Down)
{
state = GUIState.Active;
}
GUIAppearance.DrawToggle(node, text, value, state);
return(value);
}
/// <summary>
/// Create an auto-layout toggle (check-box) with an label.
/// </summary>
/// <param name="label">text to display</param>
/// <param name="value">Is this toggle checked or unchecked?</param>
/// <returns>new value of the toggle</returns>
public static bool Toggle(string label, bool value)
{
GUIContext g = GetCurrentContext();
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(false);
}
int id = window.GetID(label);
// rect
var style = GUIStyle.Basic;
var textSize = style.CalcSize(label, GUIState.Normal);
var size = new Size(16 + textSize.Width, 16 > textSize.Height ? 16 : textSize.Height);
var rect = window.GetRect(id);
// interact
bool hovered;
value = GUIBehavior.ToggleBehavior(rect, id, value, out hovered);
// render
var state = GUIState.Normal;
if (hovered)
{
state = GUIState.Hover;
}
if (g.ActiveId == id && Mouse.Instance.LeftButtonState == KeyState.Down)
{
state = GUIState.Active;
}
GUIAppearance.DrawToggle(rect, label, value, state);
return(value);
}
