/// <summary>
/// Draw the custom wizard.
/// </summary>
void OnGUI()
{
Event currentEvent = Event.current;
EventType type = currentEvent.type;
int x = cellPadding, y = cellPadding;
int width = Screen.width - cellPadding;
int spacingX = cellSize + cellPadding;
int spacingY = spacingX;
if (mMode == Mode.DetailedMode)
{
spacingY += 32;
}
GameObject dragged = draggedObject;
bool isDragging = (dragged != null);
int indexUnderMouse = GetCellUnderMouse(spacingX, spacingY);
Item selection = isDragging ? FindItem(dragged) : null;
string searchFilter = NGUISettings.searchField;
int newTab = mTab;
GUILayout.BeginHorizontal();
if (GUILayout.Toggle(newTab == 0, "1", "ButtonLeft"))
{
newTab = 0;
}
if (GUILayout.Toggle(newTab == 1, "2", "ButtonMid"))
{
newTab = 1;
}
if (GUILayout.Toggle(newTab == 2, "3", "ButtonMid"))
{
newTab = 2;
}
if (GUILayout.Toggle(newTab == 3, "4", "ButtonMid"))
{
newTab = 3;
}
if (GUILayout.Toggle(newTab == 4, "5", "ButtonRight"))
{
newTab = 4;
}
GUILayout.EndHorizontal();
if (mTab != newTab)
{
Save();
mTab = newTab;
mReset = true;
NGUISettings.SetInt("NGUI Prefab Tab", mTab);
Load();
}
if (mReset && type == EventType.Repaint)
{
mReset = false;
foreach (Item item in mItems)
{
GeneratePreview(item, null);
}
RectivateLights();
}
// Search field
GUILayout.BeginHorizontal();
{
string after = EditorGUILayout.TextField("", searchFilter, "SearchTextField", GUILayout.Width(Screen.width - 20f));
if (GUILayout.Button("", "SearchCancelButton", GUILayout.Width(18f)))
{
after = "";
GUIUtility.keyboardControl = 0;
}
if (searchFilter != after)
{
NGUISettings.searchField = after;
searchFilter = after;
}
}
GUILayout.EndHorizontal();
bool eligibleToDrag = (currentEvent.mousePosition.y < Screen.height - 40);
if (type == EventType.MouseDown)
{
mMouseIsInside = true;
}
else if (type == EventType.MouseDrag)
{
mMouseIsInside = true;
if (indexUnderMouse != -1 && eligibleToDrag)
{
// Drag operation begins
if (draggedObjectIsOurs)
{
DragAndDrop.StartDrag("Prefab Tool");
}
currentEvent.Use();
}
}
else if (type == EventType.MouseUp)
{
DragAndDrop.PrepareStartDrag();
mMouseIsInside = false;
Repaint();
}
else if (type == EventType.DragUpdated)
{
// Something dragged into the window
mMouseIsInside = true;
UpdateVisual();
currentEvent.Use();
}
else if (type == EventType.DragPerform)
{
// We've dropped a new object into the window
if (dragged != null)
{
if (selection != null)
{
DestroyTexture(selection);
mItems.Remove(selection);
}
AddItem(dragged, indexUnderMouse);
draggedObject = null;
}
mMouseIsInside = false;
currentEvent.Use();
}
else if (type == EventType.DragExited || type == EventType.Ignore)
{
mMouseIsInside = false;
}
// If the mouse is not inside the window, clear the selection and dragged object
if (!mMouseIsInside)
{
selection = null;
dragged = null;
}
// Create a list of indices, inserting an entry of '-1' underneath the dragged object
BetterList <int> indices = new BetterList <int>();
for (int i = 0; i < mItems.size;)
{
if (dragged != null && indices.size == indexUnderMouse)
{
indices.Add(-1);
}
if (mItems[i] != selection)
{
if (string.IsNullOrEmpty(searchFilter) ||
mItems[i].prefab.name.IndexOf(searchFilter, System.StringComparison.CurrentCultureIgnoreCase) != -1)
{
indices.Add(i);
}
}
++i;
}
// There must always be '-1' (Add/Move slot) present
if (!indices.Contains(-1))
{
indices.Add(-1);
}
// We want to start dragging something from within the window
if (eligibleToDrag && type == EventType.MouseDown && indexUnderMouse > -1)
{
GUIUtility.keyboardControl = 0;
if (currentEvent.button == 0 && indexUnderMouse < indices.size)
{
int index = indices[indexUnderMouse];
if (index != -1 && index < mItems.size)
{
selection = mItems[index];
draggedObject = selection.prefab;
dragged = selection.prefab;
currentEvent.Use();
}
}
}
//else if (type == EventType.MouseUp && currentEvent.button == 1 && indexUnderMouse > mItems.size)
//{
// NGUIContextMenu.AddItem("Reset", false, RemoveItem, index);
// NGUIContextMenu.Show();
//}
// Draw the scroll view with prefabs
mPos = GUILayout.BeginScrollView(mPos);
{
Color normal = new Color(1f, 1f, 1f, 0.5f);
for (int i = 0; i < indices.size; ++i)
{
int index = indices[i];
Item ent = (index != -1) ? mItems[index] : selection;
if (ent != null && ent.prefab == null)
{
mItems.RemoveAt(index);
continue;
}
Rect rect = new Rect(x, y, cellSize, cellSize);
Rect inner = rect;
inner.xMin += 2f;
inner.xMax -= 2f;
inner.yMin += 2f;
inner.yMax -= 2f;
rect.yMax -= 1f; // Button seems to be mis-shaped. It's height is larger than its width by a single pixel.
if (!isDragging && (mMode == Mode.CompactMode || (ent == null || ent.tex != null)))
{
mContent.tooltip = (ent != null) ? ent.prefab.name : "Click to add";
}
else
{
mContent.tooltip = "";
}
//if (ent == selection)
{
GUI.color = normal;
NGUIEditorTools.DrawTiledTexture(inner, NGUIEditorTools.backdropTexture);
}
GUI.color = Color.white;
GUI.backgroundColor = normal;
if (GUI.Button(rect, mContent, "Button"))
{
if (ent == null || currentEvent.button == 0)
{
string path = EditorUtility.OpenFilePanel("Add a prefab", NGUISettings.currentPath, "prefab");
if (!string.IsNullOrEmpty(path))
{
NGUISettings.currentPath = System.IO.Path.GetDirectoryName(path);
Item newEnt = CreateItemByPath(path);
if (newEnt != null)
{
mItems.Add(newEnt);
Save();
}
}
}
else if (currentEvent.button == 1)
{
NGUIContextMenu.AddItem("Delete", false, RemoveItem, index);
NGUIContextMenu.Show();
}
}
string caption = (ent == null) ? "" : ent.prefab.name.Replace("Control - ", "");
if (ent != null)
{
if (ent.tex != null)
{
GUI.DrawTexture(inner, ent.tex);
}
else if (mMode != Mode.DetailedMode)
{
GUI.Label(inner, caption, mStyle);
caption = "";
}
}
else
{
GUI.Label(inner, "Add", mStyle);
}
if (mMode == Mode.DetailedMode)
{
GUI.backgroundColor = new Color(1f, 1f, 1f, 0.5f);
GUI.contentColor = new Color(1f, 1f, 1f, 0.7f);
GUI.Label(new Rect(rect.x, rect.y + rect.height, rect.width, 32f), caption, "ProgressBarBack");
GUI.contentColor = Color.white;
GUI.backgroundColor = Color.white;
}
x += spacingX;
if (x + spacingX > width)
{
y += spacingY;
x = cellPadding;
}
}
GUILayout.Space(y);
}
GUILayout.EndScrollView();
// Mode
Mode modeAfter = (Mode)EditorGUILayout.EnumPopup(mMode);
if (modeAfter != mMode)
{
mMode = modeAfter;
mReset = true;
NGUISettings.SetEnum("NGUI Prefab Mode", mMode);
}
}
/// <summary>
/// Draw the label's properties.
/// </summary>
protected override bool ShouldDrawProperties()
{
mLabel = mWidget as UILabel;
GUILayout.BeginHorizontal();
#if DYNAMIC_FONT
mFontType = (FontType)EditorGUILayout.EnumPopup(mFontType, "DropDown", GUILayout.Width(74f));
if (NGUIEditorTools.DrawPrefixButton("Font", GUILayout.Width(64f)))
#else
mFontType = FontType.NGUI;
if (NGUIEditorTools.DrawPrefixButton("Font", GUILayout.Width(74f)))
#endif
{
if (mFontType == FontType.NGUI)
{
ComponentSelector.Show <UIFont>(OnNGUIFont);
}
else
{
ComponentSelector.Show <Font>(OnUnityFont, new string[] { ".ttf", ".otf" });
}
}
bool isValid = false;
SerializedProperty fnt = null;
SerializedProperty ttf = null;
if (mFontType == FontType.NGUI)
{
GUI.changed = false;
fnt = NGUIEditorTools.DrawProperty("", serializedObject, "mFont", GUILayout.MinWidth(40f));
if (fnt.objectReferenceValue != null)
{
if (GUI.changed)
{
serializedObject.FindProperty("mTrueTypeFont").objectReferenceValue = null;
}
NGUISettings.ambigiousFont = fnt.objectReferenceValue;
isValid = true;
}
}
else
{
GUI.changed = false;
ttf = NGUIEditorTools.DrawProperty("", serializedObject, "mTrueTypeFont", GUILayout.MinWidth(40f));
if (ttf.objectReferenceValue != null)
{
if (GUI.changed)
{
serializedObject.FindProperty("mFont").objectReferenceValue = null;
}
NGUISettings.ambigiousFont = ttf.objectReferenceValue;
isValid = true;
}
}
GUILayout.EndHorizontal();
if (mFontType == FontType.Unity)
{
EditorGUILayout.HelpBox("Dynamic fonts suffer from issues in Unity itself where your characters may disappear, get garbled, or just not show at times. Use this feature at your own risk.\n\n" +
"When you do run into such issues, please submit a Bug Report to Unity via Help -> Report a Bug (as this is will be a Unity bug, not an NGUI one).", MessageType.Warning);
}
if (GUILayout.Button("字 体 样 式"))
{
NGUISettings.SetInt("NGUI Prefab Tab", 1);
EditorWindow.GetWindow <UIPrefabTool>(false, "Prefab Toolbar", true).Show();
}
EditorGUI.BeginDisabledGroup(!isValid);
{
UIFont uiFont = (fnt != null) ? fnt.objectReferenceValue as UIFont : null;
Font dynFont = (ttf != null) ? ttf.objectReferenceValue as Font : null;
if (uiFont != null && uiFont.isDynamic)
{
dynFont = uiFont.dynamicFont;
uiFont = null;
}
if (dynFont != null)
{
GUILayout.BeginHorizontal();
{
EditorGUI.BeginDisabledGroup((ttf != null) ? ttf.hasMultipleDifferentValues : fnt.hasMultipleDifferentValues);
SerializedProperty prop = NGUIEditorTools.DrawProperty("Font Size", serializedObject, "mFontSize", GUILayout.Width(142f));
NGUISettings.fontSize = prop.intValue;
prop = NGUIEditorTools.DrawProperty("", serializedObject, "mFontStyle", GUILayout.MinWidth(40f));
NGUISettings.fontStyle = (FontStyle)prop.intValue;
NGUIEditorTools.DrawPadding();
EditorGUI.EndDisabledGroup();
}
GUILayout.EndHorizontal();
NGUIEditorTools.DrawProperty("Material", serializedObject, "mMaterial");
}
else if (uiFont != null)
{
GUILayout.BeginHorizontal();
SerializedProperty prop = NGUIEditorTools.DrawProperty("Font Size", serializedObject, "mFontSize", GUILayout.Width(142f));
EditorGUI.BeginDisabledGroup(true);
if (!serializedObject.isEditingMultipleObjects)
{
if (mLabel.overflowMethod == UILabel.Overflow.ShrinkContent)
{
GUILayout.Label(" Actual: " + mLabel.finalFontSize + "/" + mLabel.defaultFontSize);
}
else
{
GUILayout.Label(" Default: " + mLabel.defaultFontSize);
}
}
EditorGUI.EndDisabledGroup();
NGUISettings.fontSize = prop.intValue;
GUILayout.EndHorizontal();
}
bool ww = GUI.skin.textField.wordWrap;
GUI.skin.textField.wordWrap = true;
SerializedProperty sp = serializedObject.FindProperty("mText");
if (sp.hasMultipleDifferentValues)
{
NGUIEditorTools.DrawProperty("", sp, GUILayout.Height(128f));
}
else
{
GUIStyle style = new GUIStyle(EditorStyles.textField);
style.wordWrap = true;
float height = style.CalcHeight(new GUIContent(sp.stringValue), Screen.width - 100f);
bool offset = true;
if (height > 90f)
{
offset = false;
height = style.CalcHeight(new GUIContent(sp.stringValue), Screen.width - 20f);
}
else
{
GUILayout.BeginHorizontal();
GUILayout.BeginVertical(GUILayout.Width(76f));
GUILayout.Space(3f);
GUILayout.Label("Text");
GUILayout.EndVertical();
GUILayout.BeginVertical();
}
Rect rect = EditorGUILayout.GetControlRect(GUILayout.Height(height));
GUI.changed = false;
string text = EditorGUI.TextArea(rect, sp.stringValue, style);
if (GUI.changed)
{
sp.stringValue = text;
}
if (offset)
{
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
}
GUI.skin.textField.wordWrap = ww;
NGUIEditorTools.DrawPaddedProperty("Modifier", serializedObject, "mModifier");
SerializedProperty ov = NGUIEditorTools.DrawPaddedProperty("Overflow", serializedObject, "mOverflow");
NGUISettings.overflowStyle = (UILabel.Overflow)ov.intValue;
if (NGUISettings.overflowStyle == UILabel.Overflow.ClampContent)
{
NGUIEditorTools.DrawProperty("Use Ellipsis", serializedObject, "mOverflowEllipsis", GUILayout.Width(110f));
}
if (NGUISettings.overflowStyle == UILabel.Overflow.ResizeFreely)
{
GUILayout.BeginHorizontal();
SerializedProperty s = NGUIEditorTools.DrawPaddedProperty("Max Width", serializedObject, "mOverflowWidth");
if (s != null && s.intValue < 1)
{
GUILayout.Label("unlimited");
}
GUILayout.EndHorizontal();
}
NGUIEditorTools.DrawPaddedProperty("Alignment", serializedObject, "mAlignment");
if (dynFont != null)
{
NGUIEditorTools.DrawPaddedProperty("Keep crisp", serializedObject, "keepCrispWhenShrunk");
}
EditorGUI.BeginDisabledGroup(mLabel.bitmapFont != null && mLabel.bitmapFont.packedFontShader);
GUILayout.BeginHorizontal();
SerializedProperty gr = NGUIEditorTools.DrawProperty("Gradient", serializedObject, "mApplyGradient",
GUILayout.Width(95f));
EditorGUI.BeginDisabledGroup(!gr.hasMultipleDifferentValues && !gr.boolValue);
{
NGUIEditorTools.SetLabelWidth(30f);
NGUIEditorTools.DrawProperty("Top", serializedObject, "mGradientTop", GUILayout.MinWidth(40f));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
NGUIEditorTools.SetLabelWidth(50f);
GUILayout.Space(79f);
NGUIEditorTools.DrawProperty("Bottom", serializedObject, "mGradientBottom", GUILayout.MinWidth(40f));
NGUIEditorTools.SetLabelWidth(80f);
}
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Effect", GUILayout.Width(76f));
sp = NGUIEditorTools.DrawProperty("", serializedObject, "mEffectStyle", GUILayout.MinWidth(16f));
EditorGUI.BeginDisabledGroup(!sp.hasMultipleDifferentValues && !sp.boolValue);
{
NGUIEditorTools.DrawProperty("", serializedObject, "mEffectColor", GUILayout.MinWidth(10f));
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
{
GUILayout.Label(" ", GUILayout.Width(56f));
NGUIEditorTools.SetLabelWidth(20f);
NGUIEditorTools.DrawProperty("X", serializedObject, "mEffectDistance.x", GUILayout.MinWidth(40f));
NGUIEditorTools.DrawProperty("Y", serializedObject, "mEffectDistance.y", GUILayout.MinWidth(40f));
NGUIEditorTools.DrawPadding();
NGUIEditorTools.SetLabelWidth(80f);
}
}
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
EditorGUI.EndDisabledGroup();
sp = NGUIEditorTools.DrawProperty("Float spacing", serializedObject, "mUseFloatSpacing", GUILayout.Width(100f));
if (!sp.boolValue)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Spacing", GUILayout.Width(56f));
NGUIEditorTools.SetLabelWidth(20f);
NGUIEditorTools.DrawProperty("X", serializedObject, "mSpacingX", GUILayout.MinWidth(40f));
NGUIEditorTools.DrawProperty("Y", serializedObject, "mSpacingY", GUILayout.MinWidth(40f));
NGUIEditorTools.DrawPadding();
NGUIEditorTools.SetLabelWidth(80f);
GUILayout.EndHorizontal();
}
else
{
GUILayout.BeginHorizontal();
GUILayout.Label("Spacing", GUILayout.Width(56f));
NGUIEditorTools.SetLabelWidth(20f);
NGUIEditorTools.DrawProperty("X", serializedObject, "mFloatSpacingX", GUILayout.MinWidth(40f));
NGUIEditorTools.DrawProperty("Y", serializedObject, "mFloatSpacingY", GUILayout.MinWidth(40f));
NGUIEditorTools.DrawPadding();
NGUIEditorTools.SetLabelWidth(80f);
GUILayout.EndHorizontal();
}
NGUIEditorTools.DrawProperty("Max Lines", serializedObject, "mMaxLineCount", GUILayout.Width(110f));
GUILayout.BeginHorizontal();
sp = NGUIEditorTools.DrawProperty("BBCode", serializedObject, "mEncoding", GUILayout.Width(100f));
EditorGUI.BeginDisabledGroup(!sp.boolValue || mLabel.bitmapFont == null || !mLabel.bitmapFont.hasSymbols);
NGUIEditorTools.SetLabelWidth(60f);
NGUIEditorTools.DrawPaddedProperty("Symbols", serializedObject, "mSymbols");
NGUIEditorTools.SetLabelWidth(80f);
EditorGUI.EndDisabledGroup();
GUILayout.EndHorizontal();
}
EditorGUI.EndDisabledGroup();
return(isValid);
}