public override void OnInteractivePreviewGUI(Rect r, GUIStyle background)
{
var windowLayout = this.target as WindowLayout;
WindowLayoutUtilities.DrawLayout(this.selectedIndexAspect, this.selectedIndexInner, this.selectedType, (type, idx, inner) => {
this.selectedType = type;
this.selectedIndexAspect = idx;
this.selectedIndexInner = inner;
}, ref this.tabsScrollPosition, windowLayout, r, drawComponents: null);
}
public override void OnInteractivePreviewGUI(Rect r, GUIStyle background)
{
if (this.target is UnityEngine.UI.Windows.WindowTypes.LayoutWindowType layoutWindowType)
{
var windowLayout = layoutWindowType.layouts.GetActive().windowLayout;
WindowLayoutUtilities.DrawLayout(this.selectedIndexAspect, this.selectedIndexInner, this.selectedType, (type, idx, inner) => {
this.selectedType = type;
this.selectedIndexAspect = idx;
this.selectedIndexInner = inner;
}, ref this.tabsScrollPosition, windowLayout, r, drawComponents: layoutWindowType);
}
}
private static Rect GetRect(RectTransform root, RectTransform child, Rect r, Vector2 resolution, bool withOffset)
{
var bounds = RectTransformUtility.CalculateRelativeRectTransformBounds(root, child);
var rect = Rect.MinMaxRect(bounds.min.x, resolution.y - bounds.max.y, bounds.max.x, resolution.y - bounds.min.y);
rect = WindowLayoutUtilities.GetRectScaled(rect, resolution, new Vector2(r.width, r.height));
rect.x += r.width * 0.5f;
rect.y -= r.height * 0.5f;
if (withOffset == true)
{
rect.x += r.x;
}
if (withOffset == true)
{
rect.y += r.y - 22f;
}
return(rect);
}
public static bool DrawLayout(float aspect, WindowLayout windowLayout, Rect r, float offset = 20f, HashSet <WindowLayout> used = null, DeviceInfo.ScreenData screenData = default, DeviceInfo.OrientationData orientationData = default, UnityEngine.UI.Windows.WindowTypes.LayoutWindowType drawComponents = null)
{
if (used.Contains(windowLayout) == true)
{
return(false);
}
used.Add(windowLayout);
var rSource = r;
var rectOffset = r;
if (offset > 0f)
{
rectOffset.x += offset;
rectOffset.y += offset;
rectOffset.height -= offset * 2f;
rectOffset.width -= offset * 2f;
var tWidth = rectOffset.height * aspect;
if (tWidth > rectOffset.width)
{
rectOffset.y += rectOffset.height * 0.5f;
rectOffset.height = rectOffset.width / aspect;
rectOffset.y -= rectOffset.height * 0.5f;
}
else
{
rectOffset.x += rectOffset.width * 0.5f;
rectOffset.width = rectOffset.height * aspect;
rectOffset.x -= rectOffset.width * 0.5f;
}
}
else
{
GUILayoutExt.DrawRect(rectOffset, new Color(0f, 0f, 0f, 0.4f));
}
GUILayoutExt.DrawRect(rectOffset, new Color(0f, 0f, 0f, 0.2f));
GUILayoutExt.DrawBoxNotFilled(rectOffset, 1f, new Color(0.7f, 0.7f, 0.3f, 0.5f));
GUI.BeginClip(r);
var resolution = windowLayout.canvasScaler.referenceResolution;
/*windowLayout.rectTransform.anchoredPosition = new Vector2(r.x, r.y);
* windowLayout.rectTransform.sizeDelta = new Vector2(r.width, r.height);
* windowLayout.rectTransform.anchorMin = new Vector2(0.5f, 0.5f);
* windowLayout.rectTransform.anchorMax = new Vector2(0.5f, 0.5f);
* windowLayout.rectTransform.pivot = new Vector2(0.5f, 0.5f);
* windowLayout.rectTransform.localRotation = Quaternion.identity;
* windowLayout.rectTransform.localScale = Vector3.one;*/
r = rectOffset;
{
if (r.width > 0f && r.height > 0f)
{
Vector2 screenSize = new Vector2(r.width, r.height);
var sizeDelta = Vector2.zero;
float scaleFactor = 0;
switch (windowLayout.canvasScaler.screenMatchMode)
{
case UnityEngine.UI.CanvasScaler.ScreenMatchMode.MatchWidthOrHeight: {
const float kLogBase = 2;
// We take the log of the relative width and height before taking the average.
// Then we transform it back in the original space.
// the reason to transform in and out of logarithmic space is to have better behavior.
// If one axis has twice resolution and the other has half, it should even out if widthOrHeight value is at 0.5.
// In normal space the average would be (0.5 + 2) / 2 = 1.25
// In logarithmic space the average is (-1 + 1) / 2 = 0
float logWidth = Mathf.Log(screenSize.x / windowLayout.canvasScaler.referenceResolution.x, kLogBase);
float logHeight = Mathf.Log(screenSize.y / windowLayout.canvasScaler.referenceResolution.y, kLogBase);
float logWeightedAverage = Mathf.Lerp(logWidth, logHeight, windowLayout.canvasScaler.matchWidthOrHeight);
scaleFactor = Mathf.Pow(kLogBase, logWeightedAverage);
break;
}
case UnityEngine.UI.CanvasScaler.ScreenMatchMode.Expand: {
scaleFactor = Mathf.Min(screenSize.x / windowLayout.canvasScaler.referenceResolution.x, screenSize.y / windowLayout.canvasScaler.referenceResolution.y);
break;
}
case UnityEngine.UI.CanvasScaler.ScreenMatchMode.Shrink: {
scaleFactor = Mathf.Max(screenSize.x / windowLayout.canvasScaler.referenceResolution.x, screenSize.y / windowLayout.canvasScaler.referenceResolution.y);
break;
}
}
if (scaleFactor > 0f)
{
sizeDelta = new Vector2(screenSize.x / scaleFactor, screenSize.y / scaleFactor);
windowLayout.rectTransform.sizeDelta = sizeDelta;
windowLayout.rectTransform.pivot = new Vector2(0.5f, 0.5f);
windowLayout.rectTransform.localScale = Vector3.one;
resolution = windowLayout.rectTransform.sizeDelta;
}
}
}
var labelStyle = new GUIStyle(EditorStyles.label);
labelStyle.alignment = TextAnchor.LowerLeft;
var isHighlighted = false;
var highlightedIndex = -1;
var highlightedRect = Rect.zero;
for (int i = 0; i < windowLayout.layoutElements.Length; ++i)
{
var element = windowLayout.layoutElements[i];
if (element == null)
{
windowLayout.ValidateEditor();
return(false);
}
var rect = WindowLayoutUtilities.GetRect(windowLayout.rectTransform, element.rectTransform, r, resolution, offset > 0f);
if (rect.Contains(Event.current.mousePosition) == true)
{
if (highlightedIndex >= 0 && highlightedRect.width * highlightedRect.height < rect.width * rect.height)
{
continue;
}
highlightedIndex = i;
highlightedRect = rect;
isHighlighted = true;
}
}
var hasInnerHighlight = false;
for (int i = 0; i < windowLayout.layoutElements.Length; ++i)
{
var element = windowLayout.layoutElements[i];
var rect = WindowLayoutUtilities.GetRect(windowLayout.rectTransform, element.rectTransform, r, resolution, offset > 0f);
using (new GUILayoutExt.GUIColorUsing(highlightedIndex < 0 || i == highlightedIndex ? Color.white : new Color(1f, 1f, 1f, 0.6f))) {
if (drawComponents != null)
{
drawComponents.layouts.GetActive().GetLayoutComponentItemByTagId(element.tagId, windowLayout, out var componentItem);
var comp = componentItem.component.GetEditorRef <WindowComponent>();
if (comp != null)
{
WindowLayoutUtilities.DrawComponent(rect, comp, componentItem.localTag);
}
WindowSystemSidePropertyDrawer.DrawLayoutMode(rect, element.rectTransform);
}
else
{
WindowSystemSidePropertyDrawer.DrawLayoutMode(rect, element.rectTransform);
}
}
if (element.innerLayout != null)
{
hasInnerHighlight = WindowLayoutUtilities.DrawLayout(aspect, element.innerLayout, rect, offset: 0f, used: used, drawComponents: drawComponents);
//WindowLayoutUtilities.DrawLayoutElements(highlightedIndex, rect, resolution, element.innerLayout, used);
}
}
if (highlightedIndex >= 0 && hasInnerHighlight == false)
{
var element = windowLayout.layoutElements[highlightedIndex];
var rect = highlightedRect;
var padding = 6f;
var color = new Color(1f, 1f, 0f, 0.5f);
var content = new GUIContent(element.name);
GUI.Label(new Rect(padding, 0f, rSource.width, rSource.height - padding), content, labelStyle);
var labelWidth = labelStyle.CalcSize(content).x + 10f;
GUILayoutExt.DrawRect(new Rect(padding, rSource.height - 1f - padding, labelWidth, 1f), color);
var p1 = new Vector3(labelWidth + padding, rSource.height - 1f - padding);
var p2 = new Vector3(rect.x, rect.y);
Handles.color = color;
Handles.DrawLine(p1, p2);
GUILayoutExt.DrawBoxNotFilled(rect, 1f, new Color(1f, 1f, 1f, 0.2f));
}
GUI.EndClip();
if (offset > 0f)
{
if (orientationData.cutouts != null)
{
var safeArea = new Rect(orientationData.safeArea);
safeArea = WindowLayoutUtilities.GetRectYSwapScaled(safeArea, new Vector2(screenData.width, screenData.height), r, rectOffset);
GUILayoutExt.DrawBoxNotFilled(safeArea, 1f, Color.magenta);
foreach (var rSafe in orientationData.cutouts)
{
var rSafeRect = WindowLayoutUtilities.GetRectYSwapScaled(rSafe, new Vector2(screenData.width, screenData.height), r, rectOffset);
GUI.BeginClip(rSafeRect);
if (rSafeRect.width < rSafeRect.height)
{
for (float step = -rSafeRect.height; step < rSafeRect.height; step += 5f)
{
var v1 = new Vector3(0f, step);
var v2 = new Vector3(rSafeRect.width, step + rSafeRect.width);
Handles.color = Color.yellow;
Handles.DrawAAPolyLine(2f, v1, v2);
}
}
else
{
for (float step = -rSafeRect.width; step < rSafeRect.width; step += 5f)
{
var v1 = new Vector3(step, 0f);
var v2 = new Vector3(step + rSafeRect.height, rSafeRect.height);
Handles.color = Color.yellow;
Handles.DrawAAPolyLine(2f, v1, v2);
}
}
GUI.EndClip();
GUILayoutExt.DrawBoxNotFilled(rSafeRect, 1f, Color.yellow);
}
}
}
return(isHighlighted);
}
public static void DrawLayout(int selectedIndexAspect, int selectedIndexInner, int selectedType, System.Action <int, int, int> onSet, ref Vector2 tabsScrollPosition, WindowLayout windowLayout, Rect r, UnityEngine.UI.Windows.WindowTypes.LayoutWindowType drawComponents)
{
var offset = 20f;
var aspect = 4f / 3f;
DeviceInfo.OrientationData orienData = default;
DeviceInfo.ScreenData screenData = default;
if (Selection.objects.Length == 1)
{
if (WindowLayoutUtilities.loadedDevices.Count == 0)
{
var devices = new List <DeviceInfo>();
var deviceDirectoryPath = System.IO.Path.GetFullPath(System.IO.Path.Combine("Packages", "com.unity.device-simulator", ".DeviceDefinitions"));
if (UnityEngine.Windows.Directory.Exists(deviceDirectoryPath) == true)
{
var deviceDirectory = new System.IO.DirectoryInfo(deviceDirectoryPath);
var deviceDefinitions = deviceDirectory.GetFiles("*.device.json");
foreach (var deviceDefinition in deviceDefinitions)
{
string deviceFileText;
using (System.IO.StreamReader sr = deviceDefinition.OpenText()) {
deviceFileText = sr.ReadToEnd();
}
var deviceInfo = JsonUtility.FromJson <DeviceInfo>(deviceFileText);
devices.Add(deviceInfo);
}
}
WindowLayoutUtilities.loadedDevices = devices;
}
GUILayout.BeginHorizontal();
var selectedName = "Default Aspects";
if (selectedType == 1)
{
var dInfo = WindowLayoutUtilities.loadedDevices[selectedIndexAspect];
selectedName = dInfo.friendlyName;
}
if (WindowLayoutUtilities.loadedDevices.Count > 0)
{
if (GUILayout.Button(selectedName, EditorStyles.toolbarDropDown) == true)
{
var popup = new Popup(title: "Devices", size: new Vector2(200f, 250f));
popup.autoClose = true;
popup.autoHeight = false;
popup.Item("Default Aspects", () => { onSet.Invoke(0, 0, 0); }, order: -1);
for (var i = 0; i < WindowLayoutUtilities.loadedDevices.Count; ++i)
{
var idx = i;
var deviceInfo = WindowLayoutUtilities.loadedDevices[i];
var screens = deviceInfo.Screens ?? deviceInfo.screens;
if (screens != null)
{
popup.Item(deviceInfo.friendlyName, () => { onSet.Invoke(1, idx, 0); }, order: idx);
}
}
popup.Show();
}
}
if (selectedType == 0)
{
var items = new Item[] {
new Item()
{
name = "4:3", value = 4f / 3f
},
new Item()
{
name = "16:9", value = 16f / 9f
},
new Item()
{
name = "16:10", value = 16f / 10f
},
new Item()
{
name = "5:4", value = 5f / 4f
},
new Item()
{
name = "2:1", value = 2f / 1f
},
new Item()
{
name = "3:4", value = 3f / 4f
},
new Item()
{
name = "9:16", value = 9f / 16f
},
new Item()
{
name = "10:16", value = 10f / 16f
},
new Item()
{
name = "4:5", value = 4f / 5f
},
new Item()
{
name = "1:2", value = 1f / 2f
},
};
var tabs = items.Select(x => new GUITab(x.name, null)).ToArray();
selectedIndexAspect = GUILayoutExt.DrawTabs(selectedIndexAspect, ref tabsScrollPosition, tabs);
aspect = items[selectedIndexAspect].value;
}
else if (selectedType == 1)
{
var deviceInfo = WindowLayoutUtilities.loadedDevices[selectedIndexAspect];
var screens = deviceInfo.Screens ?? deviceInfo.screens;
var items = new Item[4];
for (int i = 0; i < screens.Length; ++i)
{
var oris = screens[i].orientations;
for (int j = 0; j < oris.Length; ++j)
{
if (oris[j].orientation == ScreenOrientation.LandscapeRight)
{
var hData = screens[i];
var w = hData.width;
hData.width = hData.height;
hData.height = w;
items[0] = new Item()
{
name = "Landscape Right",
value = hData.width / (float)hData.height,
data = oris[j],
screenData = hData
};
}
else if (oris[j].orientation == ScreenOrientation.Landscape ||
oris[j].orientation == ScreenOrientation.LandscapeLeft)
{
var hData = screens[i];
var w = hData.width;
hData.width = hData.height;
hData.height = w;
items[1] = new Item()
{
name = "Landscape Left",
value = hData.width / (float)hData.height,
data = oris[j],
screenData = hData
};
}
else if (oris[j].orientation == ScreenOrientation.Portrait)
{
items[2] = new Item()
{
name = "Portrait Up",
value = screens[i].width / (float)screens[i].height,
data = oris[j],
screenData = screens[i]
};
}
else if (oris[j].orientation == ScreenOrientation.PortraitUpsideDown)
{
items[3] = new Item()
{
name = "Portrait Down",
value = screens[i].width / (float)screens[i].height,
data = oris[j],
screenData = screens[i]
};
}
}
}
var tabs = items.Select(x => new GUITab(x.name, null)).ToArray();
selectedIndexInner = GUILayoutExt.DrawTabs(selectedIndexInner, ref tabsScrollPosition, tabs);
aspect = items[selectedIndexInner].value;
orienData = items[selectedIndexInner].data;
screenData = items[selectedIndexInner].screenData;
}
GUILayout.EndHorizontal();
}
else
{
offset = 0f;
}
var used = new HashSet <WindowLayout>();
WindowLayoutUtilities.DrawLayout(aspect, windowLayout, r, offset, used, screenData, orienData, drawComponents);
onSet.Invoke(selectedType, selectedIndexAspect, selectedIndexInner);
}
public override void OnPreviewGUI(Rect r, GUIStyle background)
{
WindowLayoutUtilities.DrawComponent(r, this.target as WindowComponent, 0);
}