axmol/extensions/libccs30/WidgetReader/ImageViewReader/ImageViewReader.cpp

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#include "libccs30/WidgetReader/ImageViewReader/ImageViewReader.h"
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#include "ui/UIImageView.h"
#include "platform/CCFileUtils.h"
#include "2d/CCSpriteFrame.h"
#include "2d/CCSpriteFrameCache.h"
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#include "libeditor/CocoLoader.h"
#include "libccs30/CSParseBinary_generated.h"
#include "libccs30/FlatBuffersSerialize.h"
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#include "flatbuffers/flatbuffers.h"
USING_NS_CC;
using namespace ui;
using namespace flatbuffers;
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;
IMPLEMENT_CLASS_NODE_READER_INFO(ImageViewReader)
ImageViewReader::ImageViewReader()
{
}
ImageViewReader::~ImageViewReader()
{
}
ImageViewReader* ImageViewReader::getInstance()
{
if (!instanceImageViewReader)
{
instanceImageViewReader = new (std::nothrow) ImageViewReader();
}
return instanceImageViewReader;
}
void ImageViewReader::destroyInstance()
{
CC_SAFE_DELETE(instanceImageViewReader);
}
void ImageViewReader::setPropsFromBinary(cocos2d::ui::Widget *widget, CocoLoader *cocoLoader, stExpCocoNode *cocoNode)
{
WidgetReader::setPropsFromBinary(widget, cocoLoader, cocoNode);
ImageView* imageView = static_cast<ImageView*>(widget);
this->beginSetBasicProperties(widget);
float capsx = 0.0f, capsy = 0.0, capsWidth = 0.0, capsHeight = 0.0f;
stExpCocoNode *stChildArray = cocoNode->GetChildArray(cocoLoader);
for (int i = 0; i < cocoNode->GetChildNum(); ++i) {
std::string key = stChildArray[i].GetName(cocoLoader);
std::string value = stChildArray[i].GetValue(cocoLoader);
//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){
stExpCocoNode *backGroundChildren = stChildArray[i].GetChildArray(cocoLoader);
std::string resType = backGroundChildren[2].GetValue(cocoLoader);
Widget::TextureResType imageFileNameType = (Widget::TextureResType)valueToInt(resType);
std::string backgroundValue = this->getResourcePath(cocoLoader, &stChildArray[i], imageFileNameType);
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imageView->loadTexture(backgroundValue, imageFileNameType);
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}
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));
}
this->endSetBasicProperties(widget);
}
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);
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);
}
bool scale9EnableExist = DICTOOL->checkObjectExist_json(options, P_Scale9Enable);
bool scale9Enable = false;
if (scale9EnableExist)
{
scale9Enable = DICTOOL->getBooleanValue_json(options, P_Scale9Enable);
}
imageView->setScale9Enabled(scale9Enable);
if (scale9Enable)
{
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));
float cx = DICTOOL->getFloatValue_json(options, P_CapInsetsX);
float cy = DICTOOL->getFloatValue_json(options, P_CapInsetsY);
float cw = DICTOOL->getFloatValue_json(options, P_CapInsetsWidth,1.0f);
float ch = DICTOOL->getFloatValue_json(options, P_CapInsetsHeight,1.0f);
imageView->setCapInsets(Rect(cx, cy, cw, ch));
}
WidgetReader::setColorPropsFromJsonDictionary(widget, options);
}
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Offset<Table> ImageViewReader::createOptionsWithFlatBuffers(pugi::xml_node objectData,
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flatbuffers::FlatBufferBuilder *builder)
{
auto temp = WidgetReader::getInstance()->createOptionsWithFlatBuffers(objectData, builder);
auto widgetOptions = *(Offset<WidgetOptions>*)(&temp);
bool scale9Enabled = false;
Rect capInsets;
cocos2d::Size scale9Size;
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std::string path;
std::string plistFile;
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int resourceType = 0;
// attributes
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auto attribute = objectData.first_attribute();
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while (attribute)
{
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std::string name = attribute.name();
std::string value = attribute.value();
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if (name == "Scale9Enable")
{
if (value == "True")
{
scale9Enabled = true;
}
}
else if (name == "Scale9OriginX")
{
capInsets.origin.x = atof(value.c_str());
}
else if (name == "Scale9OriginY")
{
capInsets.origin.y = atof(value.c_str());
}
else if (name == "Scale9Width")
{
capInsets.size.width = atof(value.c_str());
}
else if (name == "Scale9Height")
{
capInsets.size.height = atof(value.c_str());
}
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attribute = attribute.next_attribute();
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}
// child elements
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auto child = objectData.first_child();
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while (child)
{
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std::string name = child.name();
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if (name == "Size" && scale9Enabled)
{
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attribute = child.first_attribute();
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while (attribute)
{
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name = attribute.name();
std::string value = attribute.value();
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if (name == "X")
{
scale9Size.width = atof(value.c_str());
}
else if (name == "Y")
{
scale9Size.height = atof(value.c_str());
}
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attribute = attribute.next_attribute();
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}
}
else if (name == "FileData")
{
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std::string texture;
std::string texturePng;
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attribute = child.first_attribute();
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while (attribute)
{
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name = attribute.name();
std::string value = attribute.value();
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if (name == "Path")
{
path = value;
}
else if (name == "Type")
{
resourceType = getResourceType(value);
}
else if (name == "Plist")
{
plistFile = value;
texture = value;
}
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attribute = attribute.next_attribute();
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}
if (resourceType == 1)
{
FlatBuffersSerialize* fbs = FlatBuffersSerialize::getInstance();
fbs->_textures.push_back(builder->CreateString(texture));
}
}
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child = child.next_sibling();
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}
CapInsets f_capInsets(capInsets.origin.x, capInsets.origin.y, capInsets.size.width, capInsets.size.height);
FlatSize f_scale9Size(scale9Size.width, scale9Size.height);
auto options = CreateImageViewOptions(*builder,
widgetOptions,
CreateResourceData(*builder,
builder->CreateString(path),
builder->CreateString(plistFile),
resourceType),
&f_capInsets,
&f_scale9Size,
scale9Enabled);
return *(Offset<Table>*)(&options);
}
void ImageViewReader::setPropsWithFlatBuffers(cocos2d::Node *node, const flatbuffers::Table *imageViewOptions)
{
ImageView* imageView = static_cast<ImageView*>(node);
auto options = (ImageViewOptions*)imageViewOptions;
bool fileExist = false;
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std::string errorFilePath;
auto imageFileNameDic = (options->fileNameData());
int imageFileNameType = imageFileNameDic->resourceType();
std::string imageFileName = imageFileNameDic->path()->c_str();
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switch (imageFileNameType)
{
case 0:
{
if (FileUtils::getInstance()->isFileExist(imageFileName))
{
fileExist = true;
}
else
{
errorFilePath = imageFileName;
fileExist = false;
}
break;
}
case 1:
{
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std::string plist = imageFileNameDic->plistFile()->c_str();
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SpriteFrame* spriteFrame = SpriteFrameCache::getInstance()->getSpriteFrameByName(imageFileName);
if (spriteFrame)
{
fileExist = true;
}
else
{
if (FileUtils::getInstance()->isFileExist(plist))
{
ValueMap value = FileUtils::getInstance()->getValueMapFromFile(plist);
ValueMap metadata = value["metadata"].asValueMap();
std::string textureFileName = metadata["textureFileName"].asString();
if (!FileUtils::getInstance()->isFileExist(textureFileName))
{
errorFilePath = textureFileName;
}
}
else
{
errorFilePath = plist;
}
fileExist = false;
}
break;
}
default:
break;
}
if (fileExist)
{
imageView->loadTexture(imageFileName, (Widget::TextureResType)imageFileNameType);
}
bool scale9Enabled = options->scale9Enabled() != 0;
imageView->setScale9Enabled(scale9Enabled);
auto widgetReader = WidgetReader::getInstance();
widgetReader->setPropsWithFlatBuffers(node, (Table*)options->widgetOptions());
if (scale9Enabled)
{
imageView->setUnifySizeEnabled(false);
imageView->ignoreContentAdaptWithSize(false);
auto f_scale9Size = options->scale9Size();
Size scale9Size(f_scale9Size->width(), f_scale9Size->height());
imageView->setContentSize(scale9Size);
auto f_capInset = options->capInsets();
Rect capInsets(f_capInset->x(), f_capInset->y(), f_capInset->width(), f_capInset->height());
imageView->setCapInsets(capInsets);
}
else
{
Size contentSize(options->widgetOptions()->size()->width(), options->widgetOptions()->size()->height());
imageView->setContentSize(contentSize);
}
}
Node* ImageViewReader::createNodeWithFlatBuffers(const flatbuffers::Table *imageViewOptions)
{
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ImageView* imageView = ImageView::create();
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setPropsWithFlatBuffers(imageView, (Table*)imageViewOptions);
return imageView;
}
int ImageViewReader::getResourceType(std::string key)
{
if(key == "Normal" || key == "Default")
{
return 0;
}
FlatBuffersSerialize* fbs = FlatBuffersSerialize::getInstance();
if(fbs->_isSimulator)
{
if(key == "MarkedSubImage")
{
return 0;
}
}
return 1;
}
}