axmol/cocos/editor-support/cocostudio/WidgetReader/ImageViewReader/ImageViewReader.cpp

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#include "ImageViewReader.h"
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#include "ui/UIImageView.h"
#include "cocostudio/CocoLoader.h"
#include "cocostudio/CSParseBinary.pb.h"
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#include "tinyxml2/tinyxml2.h"
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USING_NS_CC;
using namespace ui;
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namespace cocostudio
{
static const char* P_Scale9Enable = "scale9Enable";
static const char* P_FileNameData = "fileNameData";
static const char* P_CapInsetsX = "capInsetsX";
static const char* P_CapInsetsY = "capInsetsY";
static const char* P_CapInsetsWidth = "capInsetsWidth";
static const char* P_CapInsetsHeight = "capInsetsHeight";
static const char* P_Scale9Width = "scale9Width";
static const char* P_Scale9Height = "scale9Height";
static ImageViewReader* instanceImageViewReader = nullptr;
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IMPLEMENT_CLASS_WIDGET_READER_INFO(ImageViewReader)
ImageViewReader::ImageViewReader()
{
}
ImageViewReader::~ImageViewReader()
{
}
ImageViewReader* ImageViewReader::getInstance()
{
if (!instanceImageViewReader)
{
instanceImageViewReader = new (std::nothrow) ImageViewReader();
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}
return instanceImageViewReader;
}
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void ImageViewReader::setPropsFromBinary(cocos2d::ui::Widget *widget, CocoLoader *cocoLoader, stExpCocoNode *cocoNode)
{
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WidgetReader::setPropsFromBinary(widget, cocoLoader, cocoNode);
ImageView* imageView = static_cast<ImageView*>(widget);
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this->beginSetBasicProperties(widget);
float capsx = 0.0f, capsy = 0.0, capsWidth = 0.0, capsHeight = 0.0f;
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stExpCocoNode *stChildArray = cocoNode->GetChildArray(cocoLoader);
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for (int i = 0; i < cocoNode->GetChildNum(); ++i) {
std::string key = stChildArray[i].GetName(cocoLoader);
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std::string value = stChildArray[i].GetValue(cocoLoader);
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//read all basic properties of widget
CC_BASIC_PROPERTY_BINARY_READER
//read all color related properties of widget
CC_COLOR_PROPERTY_BINARY_READER
else if (key == P_Scale9Enable) {
imageView->setScale9Enabled(valueToBool(value));
}
else if (key == P_FileNameData){
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stExpCocoNode *backGroundChildren = stChildArray[i].GetChildArray(cocoLoader);
std::string resType = backGroundChildren[2].GetValue(cocoLoader);;
Widget::TextureResType imageFileNameType = (Widget::TextureResType)valueToInt(resType);
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std::string backgroundValue = this->getResourcePath(cocoLoader, &stChildArray[i], imageFileNameType);
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imageView->loadTexture(backgroundValue, imageFileNameType);
}
else if(key == P_Scale9Width){
imageView->setContentSize(Size(valueToFloat(value), imageView->getContentSize().height));
}else if(key == P_Scale9Height){
imageView->setContentSize(Size(imageView->getContentSize().width, valueToFloat(value)));
}
else if(key == P_CapInsetsX){
capsx = valueToFloat(value);
}else if(key == P_CapInsetsY){
capsy = valueToFloat(value);
}else if(key == P_CapInsetsWidth){
capsWidth = valueToFloat(value);
}else if(key == P_CapInsetsHeight){
capsHeight = valueToFloat(value);
}
} //end of for loop
if (imageView->isScale9Enabled()) {
imageView->setCapInsets(Rect(capsx, capsy, capsWidth, capsHeight));
}
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this->endSetBasicProperties(widget);
}
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void ImageViewReader::setPropsFromJsonDictionary(Widget *widget, const rapidjson::Value &options)
{
WidgetReader::setPropsFromJsonDictionary(widget, options);
ImageView* imageView = static_cast<ImageView*>(widget);
const rapidjson::Value& imageFileNameDic = DICTOOL->getSubDictionary_json(options, P_FileNameData);
int imageFileNameType = DICTOOL->getIntValue_json(imageFileNameDic, P_ResourceType);
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const std::string& imageFilePath = DICTOOL->getStringValue_json(imageFileNameDic, P_Path);
if (!imageFilePath.empty()) {
std::string imageFileName = this->getResourcePath(imageFileNameDic, P_Path, (Widget::TextureResType)imageFileNameType);
imageView->loadTexture(imageFileName, (Widget::TextureResType)imageFileNameType);
}
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bool scale9EnableExist = DICTOOL->checkObjectExist_json(options, P_Scale9Enable);
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bool scale9Enable = false;
if (scale9EnableExist)
{
scale9Enable = DICTOOL->getBooleanValue_json(options, P_Scale9Enable);
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}
imageView->setScale9Enabled(scale9Enable);
if (scale9Enable)
{
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float swf = DICTOOL->getFloatValue_json(options, P_Scale9Width,80.0f);
float shf = DICTOOL->getFloatValue_json(options, P_Scale9Height,80.0f);
imageView->setContentSize(Size(swf, shf));
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float cx = DICTOOL->getFloatValue_json(options, P_CapInsetsX);
float cy = DICTOOL->getFloatValue_json(options, P_CapInsetsY);
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float cw = DICTOOL->getFloatValue_json(options, P_CapInsetsWidth,1.0f);
float ch = DICTOOL->getFloatValue_json(options, P_CapInsetsHeight,1.0f);
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imageView->setCapInsets(Rect(cx, cy, cw, ch));
}
WidgetReader::setColorPropsFromJsonDictionary(widget, options);
}
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void ImageViewReader::setPropsFromProtocolBuffers(ui::Widget *widget, const protocolbuffers::NodeTree &nodeTree)
{
WidgetReader::setPropsFromProtocolBuffers(widget, nodeTree);
const protocolbuffers::ImageViewOptions& options = nodeTree.imageviewoptions();
ImageView* imageView = static_cast<ImageView*>(widget);
std::string protocolBuffersPath = GUIReader::getInstance()->getFilePath();
const protocolbuffers::ResourceData& imageFileNameDic = options.filenamedata();
int imageFileNameType = imageFileNameDic.resourcetype();
if (imageFileNameType == 1)
{
SpriteFrameCache::getInstance()->addSpriteFramesWithFile(protocolBuffersPath + imageFileNameDic.plistfile());
}
std::string imageFileName = this->getResourcePath(imageFileNameDic.path(), (Widget::TextureResType)imageFileNameType);
imageView->loadTexture(imageFileName, (Widget::TextureResType)imageFileNameType);
bool scale9EnableExist = options.has_scale9enable();
bool scale9Enable = false;
if (scale9EnableExist)
{
scale9Enable = options.scale9enable();
}
imageView->setScale9Enabled(scale9Enable);
if (scale9Enable)
{
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imageView->setUnifySizeEnabled(false);
imageView->ignoreContentAdaptWithSize(false);
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float swf = options.has_scale9width() ? options.scale9width() : 80.0f;
float shf = options.has_scale9height() ? options.scale9height() : 80.0f;
imageView->setContentSize(Size(swf, shf));
float cx = options.capinsetsx();
float cy = options.capinsetsy();
float cw = options.has_capinsetswidth() ? options.capinsetswidth() : 1.0;
float ch = options.has_capinsetsheight() ? options.capinsetsheight() : 1.0;
imageView->setCapInsets(Rect(cx, cy, cw, ch));
}
// other commonly protperties
WidgetReader::setColorPropsFromProtocolBuffers(widget, nodeTree);
bool flipX = options.flippedx();
bool flipY = options.flippedy();
if(flipX != false)
imageView->setFlippedX(flipX);
if(flipY != false)
imageView->setFlippedY(flipY);
}
void ImageViewReader::setPropsFromXML(cocos2d::ui::Widget *widget, const tinyxml2::XMLElement *objectData)
{
WidgetReader::setPropsFromXML(widget, objectData);
ImageView* imageView = static_cast<ImageView*>(widget);
std::string xmlPath = GUIReader::getInstance()->getFilePath();
bool scale9Enabled = false;
float cx = 0.0f, cy = 0.0f, cw = 0.0f, ch = 0.0f;
float swf = 0.0f, shf = 0.0f;
int opacity = 255;
// attributes
const tinyxml2::XMLAttribute* attribute = objectData->FirstAttribute();
while (attribute)
{
std::string name = attribute->Name();
std::string value = attribute->Value();
if (name == "Scale9Enable")
{
if (value == "True")
{
scale9Enabled = true;
}
}
else if (name == "Scale9OriginX")
{
cx = atof(value.c_str());
}
else if (name == "Scale9OriginY")
{
cy = atof(value.c_str());
}
else if (name == "Scale9Width")
{
cw = atof(value.c_str());
}
else if (name == "Scale9Height")
{
ch = atof(value.c_str());
}
else if (name == "Alpha")
{
opacity = atoi(value.c_str());
}
attribute = attribute->Next();
}
// child elements
const tinyxml2::XMLElement* child = objectData->FirstChildElement();
while (child)
{
std::string name = child->Name();
if (name == "Size" && scale9Enabled)
{
const tinyxml2::XMLAttribute* attribute = child->FirstAttribute();
while (attribute)
{
std::string name = attribute->Name();
std::string value = attribute->Value();
if (name == "X")
{
swf = atof(value.c_str());
}
else if (name == "Y")
{
shf = atof(value.c_str());
}
attribute = attribute->Next();
}
}
else if (name == "FileData")
{
const tinyxml2::XMLAttribute* attribute = child->FirstAttribute();
int resourceType = 0;
std::string path = "", plistFile = "";
while (attribute)
{
std::string name = attribute->Name();
std::string value = attribute->Value();
if (name == "Path")
{
path = value;
}
else if (name == "Type")
{
resourceType = (value == "Normal" || value == "Default" || value == "MarkedSubImage") ? 0 : 1;
}
else if (name == "Plist")
{
plistFile = value;
}
attribute = attribute->Next();
}
switch (resourceType)
{
case 0:
{
imageView->loadTexture(xmlPath + path, Widget::TextureResType::LOCAL);
break;
}
case 1:
{
SpriteFrameCache::getInstance()->addSpriteFramesWithFile(xmlPath + plistFile);
imageView->loadTexture(path, Widget::TextureResType::PLIST);
break;
}
default:
break;
}
}
child = child->NextSiblingElement();
}
imageView->setScale9Enabled(scale9Enabled);
if (scale9Enabled)
{
imageView->setCapInsets(Rect(cx, cy, cw, ch));
imageView->setContentSize(Size(swf, shf));
}
imageView->setOpacity(opacity);
}
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}