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Make PageView indicator more tunable #3266

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Merged
merged 1 commit into from
May 19, 2016
Merged

Make PageView indicator more tunable #3266

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59 changes: 59 additions & 0 deletions extensions/ccui/uiwidgets/scroll-widget/UIPageView.js
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Original file line number Diff line number Diff line change
Expand Up @@ -544,6 +544,65 @@ ccui.PageView = ccui.ListView.extend(/** @lends ccui.PageView# */{
{
cc.assert(this._indicator !== null, "");
return this._indicator.getSelectedIndexColor();
},

/**
* Set color of page indicator's index nodes.
* @param {cc.Color} color Color for indicator
*/
setIndicatorIndexNodesColor: function(color)
{
if(this._indicator)
{
this._indicator.setIndexNodesColor(color);
}
},

/**
* Get the color of page indicator's index nodes.
* @returns {cc.Color}
*/
getIndicatorIndexNodesColor: function()
{
cc.assert(this._indicator !== null, "");
return this._indicator.getIndexNodesColor();
},

/**
* Set scale of page indicator's index nodes.
* @param {Number} scale Scale for indicator
*/
setIndicatorIndexNodesScale: function(indexNodesScale)
{
if(this._indicator)
{
this._indicator.setIndexNodesScale(indexNodesScale);
this._indicator.indicate(this._curPageIdx);
}
},

/**
* Get the scale of page indicator's index nodes.
* @returns {Number}
*/
getIndicatorIndexNodesScale: function()
{
cc.assert(this._indicator !== null, "");
return this._indicator.getIndexNodesScale();
},

/**
* Sets texture of indicator index nodes
* @param {String} texName
* @param {ccui.Widget.LOCAL_TEXTURE | ccui.Widget.PLIST_TEXTURE} [texType = ccui.Widget.LOCAL_TEXTURE]
*/
setIndicatorIndexNodesTexture: function(texName, texType)
{
if(this._indicator)
{
this._indicator.setIndexNodesTexture(texName, texType);
this._indicator.indicate(this._curPageIdx);
}
}
});
/**
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129 changes: 126 additions & 3 deletions extensions/ccui/uiwidgets/scroll-widget/UIPageViewIndicator.js
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,12 @@ ccui.PageViewIndicator = ccui.ProtectedNode.extend(/** @lends ccui.PageViewIndic
_indexNodes: null,
_currentIndexNode: null,
_spaceBetweenIndexNodes: 0,
_indexNodesScale: 1.0,
_indexNodesColor: null,
_useDefaultTexture: true,
_indexNodesTextureFile: "",
_indexNodesTexType: ccui.Widget.LOCAL_TEXTURE,

_className: "PageViewIndicator",

/**
Expand All @@ -47,6 +53,7 @@ ccui.PageViewIndicator = ccui.ProtectedNode.extend(/** @lends ccui.PageViewIndic
this._direction = ccui.ScrollView.DIR_HORIZONTAL;
this._indexNodes = [];
this._spaceBetweenIndexNodes = ccui.PageViewIndicator.SPACE_BETWEEN_INDEX_NODES_DEFAULT;
this._indexNodesColor = cc.color.WHITE;

this.init();

Expand Down Expand Up @@ -188,12 +195,128 @@ ccui.PageViewIndicator = ccui.ProtectedNode.extend(/** @lends ccui.PageViewIndic
return this._currentIndexNode.getColor();
},

/**
* Sets color of index nodes
* @param {cc.Color} indexNodesColor
*/
setIndexNodesColor: function(indexNodesColor)
{
this._indexNodesColor = indexNodesColor;

for(var i = 0 ; i < this._indexNodes.length; ++i)
{
this._indexNodes[i].setColor(indexNodesColor);
}
},

/**
* Gets color of index nodes
* @returns {cc.Color}
*/
getIndexNodesColor: function()
{
var locRealColor = this._indexNodesColor;
return cc.color(locRealColor.r, locRealColor.g, locRealColor.b, locRealColor.a);
},

/**
* Sets scale of index nodes
* @param {Number} indexNodesScale
*/
setIndexNodesScale: function(indexNodesScale)
{
if(this._indexNodesScale === indexNodesScale)
{
return;
}
this._indexNodesScale = indexNodesScale;

this._currentIndexNode.setScale(indexNodesScale);

for(var i = 0 ; i < this._indexNodes.length; ++i)
{
this._indexNodes[i].setScale(this,_indexNodesScale);
}

this._rearrange();
},

/**
* Gets scale of index nodes
* @returns {Number}
*/
getIndexNodesScale: function()
{
return this._indexNodesScale;
},

/**
* Sets texture of index nodes
* @param {String} texName
* @param {ccui.Widget.LOCAL_TEXTURE | ccui.Widget.PLIST_TEXTURE} [texType = ccui.Widget.LOCAL_TEXTURE]
*/
setIndexNodesTexture: function(texName, texType)
{
if(texType === undefined)
texType = ccui.Widget.LOCAL_TEXTURE;

this._useDefaultTexture = false;
this._indexNodesTextureFile = texName;
this._indexNodesTexType = texType;

switch (texType)
{
case ccui.Widget.LOCAL_TEXTURE:
this._currentIndexNode.setTexture(texName);
for(var i = 0 ; i < this._indexNodes.length; ++i)
{
this._indexNodes[i].setTexture(texName);
}
break;
case ccui.Widget.PLIST_TEXTURE:
this._currentIndexNode.setSpriteFrame(texName);
for(var i = 0 ; i < this._indexNodes.length; ++i)
{
this._indexNodes[i].setSpriteFrame(texName);
}
break;
default:
break;
}

this._rearrange();
},

_increaseNumberOfPages: function()
{
var image = new Image();
image.src = ccui.PageViewIndicator.CIRCLE_IMAGE;
var indexNode;

if(this._useDefaultTexture)
{
var image = new Image();
image.src = ccui.PageViewIndicator.CIRCLE_IMAGE;

indexNode = new cc.Sprite(image);
}
else
{
indexNode = new cc.Sprite();
switch (this._indexNodesTexType)
{
case ccui.Widget.LOCAL_TEXTURE:
indexNode.initWithFile(this._indexNodesTextureFile);
break;
case ccui.Widget.PLIST_TEXTURE:
indexNode.initWithSpriteFrameName(this._indexNodesTextureFile);
break;
default:
break;
}
}

indexNode.setColor(this._indexNodesColor);
indexNode.setScale(this._indexNodesScale);

var indexNode = new cc.Sprite(image);
this.addProtectedChild(indexNode);
this._indexNodes.push(indexNode);
},
Expand Down