/// <summary>
/// Create image object
/// </summary>
/// <param name="treeNode"></param>
/// <param name="parent"></param>
/// <param name="canvas"></param>
/// <returns></returns>
private bool CreateImage(GTTreeNode treeNode, GTUIWidget parent, GTUICanvas canvas)
{
if (treeNode == null || parent == null || null == canvas)
return false;
string name = (treeNode.AsString() != string.Empty) ? treeNode.AsString() : "_UIImageNoName";
GTTreeNode nodePosition = treeNode.GetChild(TagPosition);
GTTreeNode nodeSize = treeNode.GetChild(TagSize);
GTTreeNode nodePieceEnabled = treeNode.GetChild(TagPieceEnabled);
GTTreeNode nodeEventType = treeNode.GetChild(TagEventType);
GTTreeNode nodeVisible = treeNode.GetChild(TagVisible);
GTTreeNode nodeAnchorPoint = treeNode.GetChild(TagAnchorPoint);
GTTreeNode nodeColor = treeNode.GetChild(TagColor);
GTTreeNode nodeChildren = treeNode.GetChild(TagChildren);
Vector3 position = (nodePosition != null) ? nodePosition.AsVector3() : new Vector3(0.0f, 0.0f, 0.0f);
Vector2 size = (nodeSize != null) ? nodeSize.AsVector2() : new Vector2(0.0f, 0.0f);
string pieceName = (nodePieceEnabled != null) ? nodePieceEnabled.AsString() : "_noPieceName";
Vector2 anchor = (nodeAnchorPoint != null) ? nodeAnchorPoint.AsVector2() : new Vector2(0.0f, 0.0f);
Vector3 vColor = (nodeColor != null) ? nodeColor.AsVector3() : new Vector3(255.0f, 255.0f, 255.0f);
Color color = new Color(vColor.x / 255.0f, vColor.y / 255.0f, vColor.z / 255.0f);
GTUIImage image = GTUIImage.Create(name, position, size, parent.mGameObject);
if (image == null)
{
Debug.LogError("CreateImage: Failed to create an image object: " + name);
return false;
}
image.color = color;
// Sprite
Sprite sprite = canvas.mSkin.mFrameSet[pieceName];
if (sprite != null)
image.sprite = canvas.mSkin.mFrameSet[pieceName];
else
Debug.LogWarning("CreateImage: No piece sprite found: " + pieceName);
// Children
CreateChildren(nodeChildren, image, canvas);
return true;
}
/// <summary>
/// Create button object
/// </summary>
/// <param name="treeNode"></param>
/// <param name="parent"></param>
/// <param name="canvas"></param>
/// <returns></returns>
private bool CreateButton(GTTreeNode treeNode, GTUIWidget parent, GTUICanvas canvas)
{
if (treeNode == null || parent == null || null == canvas)
return false;
string name = (treeNode.AsString() != string.Empty) ? treeNode.AsString() : "_UIButtonNoName";
GTTreeNode nodePosition = treeNode.GetChild(TagPosition);
GTTreeNode nodeSize = treeNode.GetChild(TagSize);
GTTreeNode nodePieceEnabled = treeNode.GetChild(TagPieceEnabled);
GTTreeNode nodeEventType = treeNode.GetChild(TagEventType);
GTTreeNode nodeVisible = treeNode.GetChild(TagVisible);
GTTreeNode nodeAnchorPoint = treeNode.GetChild(TagAnchorPoint);
GTTreeNode nodeColor = treeNode.GetChild(TagColor);
GTTreeNode nodeChildren = treeNode.GetChild(TagChildren);
GTTreeNode nodeText = treeNode.GetChild(TagText);
GTTreeNode nodeFont = treeNode.GetChild(TagFont);
GTTreeNode nodeFontSize = treeNode.GetChild(TagFontSize);
Vector3 position = (nodePosition != null) ? nodePosition.AsVector3() : new Vector3(0.0f, 0.0f, 0.0f);
Vector2 size = (nodeSize != null) ? nodeSize.AsVector2() : new Vector2(0.0f, 0.0f);
string pieceName = (nodePieceEnabled != null) ? nodePieceEnabled.AsString() : "_noPieceName";
Vector2 anchor = (nodeAnchorPoint != null) ? nodeAnchorPoint.AsVector2() : new Vector2(0.0f, 0.0f);
Vector3 vColor = (nodeColor != null) ? nodeColor.AsVector3() : new Vector3(255.0f, 255.0f, 255.0f);
Color color = new Color(vColor.x / 255.0f, vColor.y / 255.0f, vColor.z / 255.0f);
string text = (nodeText != null) ? nodeText.AsString() : "Button";
string fontName = (nodeFont != null) ? nodeFont.AsString() : "BabelSans";
int fontSize = (nodeFontSize != null) ? nodeFontSize.AsInt() : 16;
GTUIButton button = GTUIButton.Create(name, position, size, parent.mGameObject);
if (button == null)
{
Debug.LogError("CreateButton: Failed to create a button object: " + name);
return false;
}
button.color = color;
button.text = text;
button.mText.textFont = GTUIManager.Instance.GetFont(fontName);
button.mText.fontSize = fontSize;
// Sprite
Sprite sprite = canvas.mSkin.mFrameSet[pieceName];
if (sprite != null)
button.sprite = canvas.mSkin.mFrameSet[pieceName];
else
Debug.LogWarning("CreateButton: No piece sprite found: " + pieceName);
//btn1.clickEvent.AddListener(OnBtnClick);
// Children
CreateChildren(nodeChildren, button, canvas);
return true;
}
private bool CreateChildren(GTTreeNode treeNode, GTUIWidget parent, GTUICanvas canvas)
{
if (treeNode == null)
return false;
for (int child = 0; child < treeNode.childCount; child++)
{
GTTreeNode childNode = treeNode.GetChild(child);
if (childNode == null)
continue;
switch (childNode.tag)
{
case TagUIImage:
CreateImage(childNode, parent, canvas);
break;
case TagUIButton:
CreateButton(childNode, parent, canvas);
break;
}
}
return true;
}
