public static bool PrefixLabel(string label)
{
var isLong = false;
if (!string.IsNullOrEmpty(label))
{
var style = GUI.skin.label;
isLong = PrefixLabelSetting.width > 0f && style.CalcSize(RGUIUtility.TempContent(label)).x > PrefixLabelSetting.width;
if (isLong)
{
GUILayout.Label(label);
}
else
{
GUILayout.Label(label, GUILayout.Width(PrefixLabelSetting.width));
}
}
return(isLong);
}
public static int Popup(Rect launchRect, int mouseButton, int selectionIndex, string[] displayOptions, string label = "")
{
var ret = selectionIndex;
var controlId = GUIUtility.GetControlID(FocusType.Passive);
// not Popup Owner
if (popupControlId != controlId)
{
var ev = Event.current;
var pos = ev.mousePosition;
if ((ev.type == EventType.MouseUp) &&
((mouseButton < 0) || (ev.button == mouseButton)) &&
launchRect.Contains(pos) &&
displayOptions != null &&
displayOptions.Any()
)
{
popupWindow.pos = RGUIUtility.GetMouseScreenPos(Vector2.one * 150f);
popupControlId = controlId;
ev.Use();
}
}
// Active
else
{
var type = Event.current.type;
var result = popupWindow.result;
if (result.HasValue && type == EventType.Layout)
{
if (result.Value >= 0) // -1 when the popup is closed by clicking outside the window
{
ret = result.Value;
}
popupWindow.result = null;
popupControlId = 0;
}
else
{
if ((type == EventType.Layout) || (type == EventType.Repaint))
{
var buttonStyle = RGUIStyle.popupFlatButton;
var contentSize = Vector2.zero;
for (var i = 0; i < displayOptions.Length; ++i)
{
var textSize = buttonStyle.CalcSize(RGUIUtility.TempContent(displayOptions[i]));
contentSize.x = Mathf.Max(contentSize.x, textSize.x);
contentSize.y += textSize.y;
}
var margin = buttonStyle.margin;
contentSize.y += Mathf.Max(0, displayOptions.Length - 1) * Mathf.Max(margin.top, margin.bottom); // is this right?
var vbarSkin = GUI.skin.verticalScrollbar;
var vbarSize = vbarSkin.CalcScreenSize(Vector2.zero);
var vbarMargin = vbarSkin.margin;
var hbarSkin = GUI.skin.horizontalScrollbar;
var hbarSize = hbarSkin.CalcScreenSize(Vector2.zero);
var hbarMargin = hbarSkin.margin;
const float offset = 5f;
contentSize += new Vector2(vbarSize.x + vbarMargin.horizontal, hbarSize.y + hbarMargin.vertical) + Vector2.one * offset;
var size = RGUIStyle.popup.CalcScreenSize(contentSize);
var maxSize = new Vector2(Screen.width, Screen.height) - popupWindow.pos;
popupWindow.size = Vector2.Min(size, maxSize);
}
popupWindow.label = label;
popupWindow.displayOptions = displayOptions;
WindowInvoker.Add(popupWindow);
}
}
return(ret);
}
public static int SearchablePopup(Rect launchRect, int mouseButton, int selectionIndex, string[] displayOptions, ref string searchTerms, string label = "")
{
var ret = selectionIndex;
var controlId = GUIUtility.GetControlID(FocusType.Passive);
// not Popup Owner
if (s_popupControlId != controlId)
{
var ev = Event.current;
var pos = ev.mousePosition;
if ((ev.type == EventType.MouseUp) &&
((mouseButton < 0) || (ev.button == mouseButton)) &&
launchRect.Contains(pos) &&
displayOptions != null &&
displayOptions.Length > 0
)
{
s_searchablePopupWindow.pos = RGUIUtility.GetMouseScreenPos(Vector2.one * 150f);
s_popupControlId = controlId;
ev.Use();
}
}
// Active
else
{
var type = Event.current.type;
var result = s_searchablePopupWindow.result;
if (s_searchablePopupWindow._searchTerms != null)
{
if (!searchTerms.Equals(s_searchablePopupWindow._searchTerms))
{
ret = -1;
}
searchTerms = s_searchablePopupWindow._searchTerms;
}
if (result.HasValue && type == EventType.Layout)
{
if (result.Value >= 0) // -1 when the popup is closed by clicking outside the window
{
ret = result.Value;
}
s_searchablePopupWindow.result = null;
s_popupControlId = 0;
}
else
{
if ((type == EventType.Layout) || (type == EventType.Repaint))
{
var buttonStyle = new GUIStyle(InterfaceMaker.CustomSkin.button)
{
padding = new RectOffset(24, 48, 2, 2)
};
var textfieldStyle = InterfaceMaker.CustomSkin.textField;
var contentSize = Vector2.zero;
for (var i = 0; i < displayOptions.Length; ++i)
{
var textSize = buttonStyle.CalcSize(RGUIUtility.TempContent(displayOptions[i]));
contentSize.x = Mathf.Max(contentSize.x, textSize.x);
contentSize.y += textSize.y;
}
if (displayOptions.Length == 0)
{
contentSize.x += 150;
}
var margin = buttonStyle.margin;
contentSize.y += Mathf.Max(0, displayOptions.Length - 1) * Mathf.Max(margin.top, margin.bottom); // is this right?
var vbarSkin = InterfaceMaker.CustomSkin.verticalScrollbar;
var vbarSize = vbarSkin.CalcScreenSize(Vector2.zero);
var vbarMargin = vbarSkin.margin;
var hbarSkin = InterfaceMaker.CustomSkin.horizontalScrollbar;
var hbarSize = hbarSkin.CalcScreenSize(Vector2.zero);
var hbarMargin = hbarSkin.margin;
const float offset = 5f;
contentSize += new Vector2(vbarSize.x + vbarMargin.horizontal, hbarSize.y + hbarMargin.vertical) + Vector2.one * offset;
contentSize.y += textfieldStyle.CalcHeight(RGUIUtility.TempContent("t"), contentSize.x);
var size = InterfaceMaker.CustomSkin.GetStyle("popup").CalcScreenSize(contentSize);
var maxSize = new Vector2(Screen.width, Screen.height) - s_searchablePopupWindow.pos;
s_searchablePopupWindow.size = Vector2.Min(size, maxSize);
}
s_searchablePopupWindow.SetSearchTerms(searchTerms);
s_searchablePopupWindow.label = label;
s_searchablePopupWindow.displayOptions = displayOptions;
WindowInvoker.Add(s_searchablePopupWindow);
}
}
return(ret);
}