public static string Textbox(Rect rect, string label, string text)
{
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(text);
}
var id = window.GetID(label);
// style
var style = GUIStyle.Basic;
style.Save();
style.ApplySkin(GUIControlName.TextBox);
// rect
rect = window.GetRect(rect);
// interact
InputTextContext context;
text = GUIBehavior.TextBoxBehavior(id, rect, text, out bool hovered, out bool active, out context);
// render
var state = active ? GUIState.Active : hovered ? GUIState.Hover : GUIState.Normal;
GUIAppearance.DrawTextBox(rect, id, text, context, state);
style.Restore();
return(text);
}
/// <summary>
/// Create a single-line text box.
/// </summary>
/// <param name="label">label</param>
/// <param name="width">width</param>
/// <param name="text">text</param>
/// <param name="flags">filter flags</param>
/// <param name="checker">custom checker per char</param>
/// <returns>(modified) text</returns>
public static string TextBox(string label, double width, string text, InputTextFlags flags, Func <char, bool> checker, LayoutOptions?options)
{
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(text);
}
var id = window.GetID(label);
var container = window.RenderTree.CurrentContainer;
Node node = container.GetNodeById(id);
label = Utility.FindRenderedText(label);
if (node == null)
{
//create node
node = new Node(id, $"{nameof(TextBox)}<{label}>");
node.UseBoxModel = true;
node.RuleSet.Replace(GUISkin.Current[GUIControlName.TextBox]);
var size = node.RuleSet.CalcContentBoxSize(text, GUIState.Normal);
node.AttachLayoutEntry(size);
}
container.AppendChild(node);
node.RuleSet.ApplyOptions(options);
node.ActiveSelf = true;
// rect
Rect rect = window.GetRect(id);
// interact
InputTextContext context;
text = GUIBehavior.TextBoxBehavior(id, rect, text, out bool hovered, out bool active, out context, flags, checker);
var state = active ? GUIState.Active : hovered ? GUIState.Hover : GUIState.Normal;
// last item state
window.TempData.LastItemState = state;
// render
if (flags.HaveFlag(InputTextFlags.Password))
{
var dotText = new string('*', text.Length);//FIXME bad performance
GUIAppearance.DrawTextBox(node, id, dotText, context, state);
}
else
{
GUIAppearance.DrawTextBox(node, id, text, context, state);
}
return(text);
}
/// <summary>
/// Create a single-line text box.
/// </summary>
/// <param name="label">label</param>
/// <param name="width">width</param>
/// <param name="text">text</param>
/// <param name="flags">filter flags</param>
/// <param name="checker">custom checker per char</param>
/// <returns>(modified) text</returns>
public static string TextBox(string label, double width, string text, InputTextFlags flags, Func <char, bool> checker, LayoutOptions?options)
{
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(text);
}
int id = window.GetID(label);
// style apply
var style = GUIStyle.Basic;
style.Save();
style.ApplySkin(GUIControlName.TextBox);
style.ApplyOption(options);
// rect
var height = style.GetLineHeight();
var size = new Size(width, height);
Rect rect = window.GetRect(id, size);
// interact
InputTextContext context;
text = GUIBehavior.TextBoxBehavior(id, rect, text, out bool hovered, out bool active, out context, flags, checker);
// render
var d = window.DrawList;
var state = active ? GUIState.Active : hovered ? GUIState.Hover : GUIState.Normal;
if (flags.HaveFlag(InputTextFlags.Password))
{
var dotText = new string('*', text.Length);//FIXME bad performance
GUIAppearance.DrawTextBox(rect, id, dotText, context, state);
}
else
{
GUIAppearance.DrawTextBox(rect, id, text, context, state);
}
style.Restore();
return(text);
}
//TODO multiple/single line TextBox
public static string TextBox(Rect rect, string label, string text, LayoutOptions?options)
{
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(text);
}
var id = window.GetID(label);
var container = window.AbsoluteVisualList;
Node node = (Node)container.Find(visual => visual.Id == id);
label = Utility.FindRenderedText(label);
if (node == null)
{
//create node
node = new Node(id, $"{nameof(TextBox)}<{label}>");
node.UseBoxModel = true;
node.RuleSet.Replace(GUISkin.Current[GUIControlName.TextBox]);
container.Add(node);
}
node.RuleSet.ApplyOptions(options);
node.ActiveSelf = true;
// rect
node.Rect = window.GetRect(rect);
// interact
InputTextContext context;
text = GUIBehavior.TextBoxBehavior(id, rect, text, out bool hovered, out bool active, out context);
var state = active ? GUIState.Active : hovered ? GUIState.Hover : GUIState.Normal;
// last item state
window.TempData.LastItemState = state;
// render
GUIAppearance.DrawTextBox(node, id, text, context, state);
return(text);
}
/// <summary>
/// Create a multi-line text box of fixed size.
/// </summary>
/// <param name="str_id">id</param>
/// <param name="size">fixed size</param>
/// <param name="text">text</param>
/// <returns>(modified) text</returns>
public static string TextBox(string str_id, Size size, string text, LayoutOptions?options)
{
Window window = GetCurrentWindow();
if (window.SkipItems)
{
return(text);
}
var container = window.RenderTree.CurrentContainer;
var id = window.GetID(str_id);
Node node = container.GetNodeById(id);
if (node == null)
{
//create node
node = new Node(id, $"{nameof(TextBox)}<{str_id}>");
node.UseBoxModel = true;
node.RuleSet.Replace(GUISkin.Current[GUIControlName.TextBox]);
node.AttachLayoutGroup(true);
node.RuleSet.ApplyOptions(GUILayout.Width(size.Width).Height(size.Height));
}
var textNodeId = window.GetID($"{nameof(TextBox)}<{str_id}>_Text");
var textNode = node.GetDirectNodeById(textNodeId);
if (textNode == null)
{
textNode = new Node(textNodeId);
}
var textSize = node.RuleSet.CalcContentBoxSize(text, node.State);
textNode.RuleSet.Replace(GUISkin.Current[GUIControlName.TextBox]);
textNode.ContentSize = textSize;
textNode.ActiveSelf = true;
node.AppendChild(textNode);
container.AppendChild(node);
node.RuleSet.ApplyOptions(options);
node.ActiveSelf = true;
// rect
node.Rect = window.GetRect(node.Id);
textNode.Rect = window.GetRect(textNode.Id);
// interact
text = GUIBehavior.TextBoxBehavior(textNode.Id, textNode.Rect, text,
out bool hovered, out bool active, out var context);
// render
var state = active ? GUIState.Active : hovered ? GUIState.Hover : GUIState.Normal;
GUIAppearance.DrawTextBox(textNode, textNode.Id, text, context, state);
// draw the box
var dc = node.RenderOpen();
dc.DrawBoxModel(node.RuleSet, node.Rect);
dc.Close();
// do GUI logic for possible scroll-bars
node.OnGUI();
return(text);
}