public override void OnInspectorGUI()
{
menuButton = target as CtxMenuButton;
EditorGUIUtility.labelWidth = 120f;
CtxMenu contextMenu = (CtxMenu)EditorGUILayout.ObjectField("Context Menu", menuButton.contextMenu,
typeof(CtxMenu), true);
if (menuButton.contextMenu != contextMenu)
{
RegisterUndo();
menuButton.contextMenu = contextMenu;
}
int sel = EditorGUILayout.IntField("Selected Item", menuButton.selectedItem);
if (menuButton.selectedItem != sel)
{
RegisterUndo();
menuButton.selectedItem = sel;
}
UILabel label = (UILabel)EditorGUILayout.ObjectField("Current Item Label", menuButton.currentItemLabel, typeof(UILabel), true);
if (menuButton.currentItemLabel != label)
{
RegisterUndo();
menuButton.currentItemLabel = label;
}
UISprite icon = (UISprite)EditorGUILayout.ObjectField("Current Item Icon", menuButton.currentItemIcon, typeof(UISprite), true);
if (menuButton.currentItemIcon != icon)
{
RegisterUndo();
menuButton.currentItemIcon = icon;
}
NGUIEditorTools.DrawEvents("On Selection", menuButton, menuButton.onSelection);
NGUIEditorTools.DrawEvents("On Show", menuButton, menuButton.onShow);
NGUIEditorTools.DrawEvents("On Hide", menuButton, menuButton.onHide);
if (menuButton.contextMenu != null)
{
EditMenuItemList(ref menuButton.menuItems, menuButton.contextMenu.atlas, true, ref menuButton.isEditingItems);
}
else
{
EditorGUILayout.HelpBox("You need to reference a context menu for this component to work properly.", MessageType.Warning);
}
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
public override void OnInspectorGUI()
{
menuButton = target as CtxMenuButton;
EditorGUIUtility.labelWidth = 120f;
CtxMenu contextMenu = (CtxMenu)EditorGUILayout.ObjectField("Context Menu", menuButton.contextMenu,
typeof(CtxMenu), true);
if (menuButton.contextMenu != contextMenu)
{
RegisterUndo();
menuButton.contextMenu = contextMenu;
}
int sel = EditorGUILayout.IntField("Selected Item", menuButton.selectedItem);
if (menuButton.selectedItem != sel)
{
RegisterUndo();
menuButton.selectedItem = sel;
}
UILabel label = (UILabel)EditorGUILayout.ObjectField("Current Item Label", menuButton.currentItemLabel, typeof(UILabel), true);
if (menuButton.currentItemLabel != label)
{
RegisterUndo();
menuButton.currentItemLabel = label;
}
UISprite icon = (UISprite)EditorGUILayout.ObjectField("Current Item Icon", menuButton.currentItemIcon, typeof(UISprite), true);
if (menuButton.currentItemIcon != icon)
{
RegisterUndo();
menuButton.currentItemIcon = icon;
}
NGUIEditorTools.DrawEvents("On Selection", menuButton, menuButton.onSelection);
NGUIEditorTools.DrawEvents("On Show", menuButton, menuButton.onShow);
NGUIEditorTools.DrawEvents("On Hide", menuButton, menuButton.onHide);
if (menuButton.contextMenu != null)
{
EditMenuItemList(ref menuButton.menuItems, menuButton.contextMenu.atlas, true, ref menuButton.isEditingItems);
}
else
{
EditorGUILayout.HelpBox("You need to reference a context menu for this component to work properly.",MessageType.Warning);
}
if (GUI.changed)
EditorUtility.SetDirty(target);
}
void OnMenuSelection()
{
selection = CtxMenu.current.selectedItem;
// Update the button label and/or icon so that they agree with the
// menu item selection.
UpdateSelectionWidgets();
// Dispatch selection events.
current = this;
EventDelegate.Execute(onSelection);
}
void OnPress(bool isPressed)
{
if (isPressed)
{
// We compute the menu position on the down-press. Why? Because
// UIButtonScale and UIButtonOffset will distort the button's transform
// and throw off our calculations if we do it on the up-press. We don't
// want to not support those NGUI features, so...
menuPosition = CtxHelper.ComputeMenuPosition(contextMenu, gameObject);
}
else if (enabled && contextMenu != null)
{
current = this;
if (onShow != null)
{
EventDelegate.Execute(onShow);
}
CtxMenu.Item[] items = MenuItems;
if (items != null || contextMenu.onShow != null)
{
EventDelegate.Add(contextMenu.onSelection, OnMenuSelection);
EventDelegate.Add(contextMenu.onHide, OnHide, true);
if (menuItems != null && menuItems.Length > 0)
{
contextMenu.Show(menuPosition, menuItems);
}
else
{
contextMenu.Show(menuPosition);
}
}
}
}
public static void AddMenuButton()
{
GameObject rootObj = NGUIMenu.SelectedRoot();
if (rootObj != null)
{
EditorUtility.SetDirty(rootObj);
// Create a menu object.
GameObject ctxMenuObj = new GameObject("Button Menu");
ctxMenuObj.layer = rootObj.layer;
Transform ct = ctxMenuObj.transform;
ct.parent = rootObj.transform;
ct.localPosition = Vector3.zero;
ct.localRotation = Quaternion.identity;
ct.localScale = Vector3.one;
CtxMenu menu = ctxMenuObj.AddComponent <CtxMenu>();
menu.atlas = PickAtlas();
menu.font = PickFont();
// Create button object.
GameObject ctxButtonObj = new GameObject("Menu Button");
ctxButtonObj.layer = rootObj.layer;
ct = ctxButtonObj.transform;
ct.parent = rootObj.transform;
ct.localPosition = Vector3.zero;
ct.localRotation = Quaternion.identity;
ct.localScale = Vector3.one;
int depth = NGUITools.CalculateNextDepth(ctxButtonObj);
// Create child objects.
UISprite bg = NGUITools.AddSprite(ctxButtonObj, PickAtlas(), "Button");
bg.name = "Background";
bg.depth = depth;
bg.width = 150;
bg.height = 40;
bg.MakePixelPerfect();
UILabel lbl = NGUITools.AddWidget <UILabel>(ctxButtonObj);
lbl.bitmapFont = PickFont();
lbl.text = ctxButtonObj.name;
lbl.color = Color.black;
lbl.MakePixelPerfect();
Vector2 size = lbl.printedSize; // Force NGUI to process metrics before adding collider. Otherwise you get incorrect-sized collider.
size.x -= 1f; // Supress compiler warning for unused 'size' variable. Sheesh...
// Attach button and menu components.
NGUITools.AddWidgetCollider(ctxButtonObj, true);
CtxMenuButton menuButton = ctxButtonObj.AddComponent <CtxMenuButton>();
menuButton.contextMenu = menu;
menuButton.currentItemLabel = lbl;
ctxButtonObj.AddComponent <UIButton>().tweenTarget = bg.gameObject;
ctxButtonObj.AddComponent <UIButtonScale>();
ctxButtonObj.AddComponent <UIButtonOffset>();
ctxButtonObj.AddComponent <UIPlaySound>();
Selection.activeGameObject = ctxButtonObj;
Undo.RegisterCreatedObjectUndo(ctxButtonObj, "Add a Menu Button");
}
}
void OnMenuSelection()
{
selection = CtxMenu.current.selectedItem;
// Update the button label and/or icon so that they agree with the
// menu item selection.
UpdateSelectionWidgets();
// Dispatch selection events.
current = this;
EventDelegate.Execute(onSelection);
}
void OnPress(bool isPressed)
{
if (isPressed)
{
// We compute the menu position on the down-press. Why? Because
// UIButtonScale and UIButtonOffset will distort the button's transform
// and throw off our calculations if we do it on the up-press. We don't
// want to not support those NGUI features, so...
menuPosition = CtxHelper.ComputeMenuPosition(contextMenu, gameObject);
}
else if (enabled && contextMenu != null)
{
current = this;
if (onShow != null)
EventDelegate.Execute(onShow);
CtxMenu.Item[] items = MenuItems;
if (items != null || contextMenu.onShow != null)
{
EventDelegate.Add(contextMenu.onSelection, OnMenuSelection);
EventDelegate.Add(contextMenu.onHide, OnHide, true);
if (menuItems != null && menuItems.Length > 0)
contextMenu.Show(menuPosition, menuItems);
else
contextMenu.Show(menuPosition);
}
}
}
