/// <summary>Horizontal Divider</summary>
public static void HorizontalDivider(Color?color = null, int height = 1, int topMargin = 5, int bottomMargin = 5)
{
GUILayout.Space(topMargin);
Rect r = GUILayoutUtility.GetRect(0, height, GUILayout.ExpandWidth(true));
DeGUI.DrawColoredSquare(r, color == null ? (Color)DeGUI.colors.bg.divider : (Color)color);
GUILayout.Space(bottomMargin);
}
/// <summary>Button that can be toggled on and off</summary>
public static bool ToggleButton(bool toggled, GUIContent content, Color bgOffColor, Color bgOnColor, Color contentOffColor, Color contenOnColor, GUIStyle guiStyle = null, params GUILayoutOption[] options)
{
Color prevBgColor = GUI.backgroundColor;
Color prevContentColor = GUI.contentColor;
GUI.backgroundColor = toggled ? bgOnColor : bgOffColor;
GUI.contentColor = toggled ? contenOnColor : contentOffColor;
if (guiStyle == null)
{
guiStyle = DeGUI.styles.button.bBlankBorder;
}
bool clicked = GUILayout.Button(content, guiStyle, options);
if (clicked)
{
toggled = !toggled;
GUI.changed = true;
}
DeGUI.SetGUIColors(prevBgColor, prevContentColor, null);
return(toggled);
}
/// <summary>
/// Call this after each draggable GUI block, to calculate and draw the current drag state
/// (or complete it if the mouse was released).
/// </summary>
/// <param name="dragId">ID for this drag operation (must be the same for both StartDrag and Drag</param>
/// <param name="draggableList">List containing the draggable item and all other relative draggable items</param>
/// <param name="currDraggableItemIndex">Current index of the draggable item being drawn</param>
/// <param name="dragEvidenceColor">Color to use for drag divider and selection</param>
/// <param name="lastGUIRect">If NULL will calculate this automatically using <see cref="GUILayoutUtility.GetLastRect"/>.
/// Pass this if you're creating a drag between elements that don't use GUILayout</param>
public static DeDragResult Drag(int dragId, IList draggableList, int currDraggableItemIndex, Color dragEvidenceColor, Rect?lastGUIRect = null)
{
if (_dragData == null || _dragId != dragId)
{
return(new DeDragResult(DeDragResultType.NoDrag));
}
if (_waitingToApplyDrag)
{
if (Event.current.type == EventType.Repaint)
{
Event.current.type = EventType.Used;
}
if (Event.current.type == EventType.Used)
{
ApplyDrag();
}
return(new DeDragResult(DeDragResultType.Dragging, _dragData.draggedItemIndex, _dragData.currDragIndex));
}
_dragData.draggableList = draggableList; // Reassign in case of references that change every call (like with EditorBuildSettings.scenes)
int listCount = _dragData.draggableList.Count;
if (currDraggableItemIndex == 0 && Event.current.type == EventType.Repaint)
{
_dragData.currDragSet = false;
}
if (!_dragData.currDragSet)
{
// Find and store eventual drag position
Rect lastRect = lastGUIRect == null?GUILayoutUtility.GetLastRect() : (Rect)lastGUIRect;
float lastRectMiddleY = lastRect.yMin + lastRect.height * 0.5f;
float mouseY = Event.current.mousePosition.y;
if (currDraggableItemIndex <= listCount - 1 && mouseY <= lastRectMiddleY)
{
if (_dragDelayElapsed)
{
DeGUI.FlatDivider(new Rect(lastRect.xMin, lastRect.yMin - 1, lastRect.width, 2), dragEvidenceColor);
}
_dragData.currDragIndex = currDraggableItemIndex;
_dragData.currDragSet = true;
}
else if (currDraggableItemIndex >= listCount - 1 && mouseY > lastRectMiddleY)
{
if (_dragDelayElapsed)
{
DeGUI.FlatDivider(new Rect(lastRect.xMin, lastRect.yMax - 1, lastRect.width, 2), dragEvidenceColor);
}
_dragData.currDragIndex = listCount;
_dragData.currDragSet = true;
}
}
if (_dragData.draggedItemIndex == currDraggableItemIndex)
{
// Evidence dragged pool
Color selectionColor = dragEvidenceColor;
selectionColor.a = 0.35f;
if (_dragDelayElapsed)
{
DeGUI.FlatDivider(lastGUIRect == null ? GUILayoutUtility.GetLastRect() : (Rect)lastGUIRect, selectionColor);
}
}
if (GUIUtility.hotControl < 1)
{
// End drag
if (_dragDelayElapsed)
{
return(EndDrag(true));
}
EndDrag(false);
return(new DeDragResult(DeDragResultType.Click));
}
return(new DeDragResult(DeDragResultType.Dragging, _dragData.draggedItemIndex, _dragData.currDragIndex));
}
static string DoDoubleClickTextField(Editor editor, EditorWindow editorWindow, string id, string text, int dragId, IList draggableList, int draggedItemIndex, GUIStyle defaultStyle, GUIStyle editingStyle = null)
{
Rect r = GUILayoutUtility.GetRect(new GUIContent(""), defaultStyle, GUILayout.ExpandWidth(true));
return(DeGUI.DoDoubleClickTextField(r, editor, editorWindow, id, text, dragId, draggableList, draggedItemIndex, defaultStyle, editingStyle));
}
