78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/** @file
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* @author Edouard DUPIN
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*
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* @copyright 2011, Edouard DUPIN, all right reserved
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*
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* @license APACHE v2.0 (see license file)
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*/
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#include <etk/os/FSNode.h>
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#include <ewol/debug.h>
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#include <ewol/resource/ColorFile.h>
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#include <ejson/ejson.h>
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#include <stdexcept>
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ewol::resource::ColorFile::ColorFile() :
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gale::Resource(),
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m_errorColor(etk::color::orange) {
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addResourceType("ewol::ColorFile");
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}
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void ewol::resource::ColorFile::init(const std::string& _filename) {
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std::unique_lock<std::recursive_mutex> lock(m_mutex);
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gale::Resource::init(_filename);
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EWOL_DEBUG("CF : load \"" << _filename << "\"");
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reload();
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EWOL_DEBUG("List of all color : " << m_list.getKeys());
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}
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ewol::resource::ColorFile::~ColorFile() {
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// remove all element
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m_list.clear();
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}
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void ewol::resource::ColorFile::reload() {
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std::unique_lock<std::recursive_mutex> lock(m_mutex);
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// remove all previous set of value :
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for (int32_t iii = 0; iii < m_list.size() ; ++iii) {
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m_list[iii] = m_errorColor;
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}
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// open and read all json elements:
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ejson::Document doc;
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if (false == doc.load(m_name)) {
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EWOL_ERROR("Can not load file : '" << m_name << "' = " << etk::FSNode(m_name).getFileSystemName());
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return;
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}
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ejson::Array baseArray = doc["color"].toArray();
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if (baseArray.exist() == false) {
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EWOL_ERROR("Can not get basic array : 'color'");
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return;
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}
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for (const auto it : baseArray) {
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ejson::Object tmpObj = it.toObject();
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if (tmpObj.exist() == false) {
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EWOL_DEBUG(" can not get object in 'color' : " << it);
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continue;
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}
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std::string name = tmpObj.getStringValue("name", "");
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std::string color = tmpObj.getStringValue("color", m_errorColor.getHexString());
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EWOL_DEBUG("find new color : '" << name << "' color='" << color << "'");
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if (name.size() == 0) {
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EWOL_ERROR("Drop an empty name");
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continue;
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}
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m_list.add(name, etk::Color<float>(color));
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}
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}
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int32_t ewol::resource::ColorFile::request(const std::string& _paramName) {
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std::unique_lock<std::recursive_mutex> lock(m_mutex);
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// check if the parameters existed :
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if (m_list.exist(_paramName) == false) {
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m_list.add(_paramName, m_errorColor);
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}
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return m_list.getId(_paramName);
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}
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