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88 lines
3.1 KiB
88 lines
3.1 KiB
9 years ago
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////////////////////////////////////////////////////////////////////////////////
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/**
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* \file xmlparser.cpp
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* \version v1.0
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* \author Ing. Dominik Malcik
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*/
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////////////////////////////////////////////////////////////////////////////////
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#include "xmlparser.h"
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#include "project.h"
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#include "mainwindow.h"
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XMLparser::XMLparser(QWidget *parent) :
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QMainWindow(parent)
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{
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}
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bool XMLparser::read(QIODevice *device) {
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QString errorStr;
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int errorLine;
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int errorColumn;
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if (!domDocument.setContent(device, true, &errorStr, &errorLine, &errorColumn)) {
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QMessageBox::information(this, tr("microAnalyzer :: ERROR"),
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tr("Project file parse error at line %1, column %2:\n%3")
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.arg(errorLine)
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.arg(errorColumn)
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.arg(errorStr));
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return false;
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}
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QDomElement root = domDocument.documentElement();
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if (root.tagName() != "ma_project") {
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QMessageBox::critical(window(), tr("microAnalyzer :: ERROR"), tr("The file is not a microAnalyzer project file."));
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return false;
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} else if (root.hasAttribute("version") && root.attribute("version") != "1.0") {
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QMessageBox::critical(window(), tr("microAnalyzer :: ERROR"), tr("The file is not a microAnalyzer project file version 1.0."));
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return false;
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}
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// basic values
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QString childName = root.firstChildElement("name").text();
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QString childFileImported = root.firstChildElement("fileImported").text();
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QString childImagesDir = root.firstChildElement("imagesDir").text();
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QString childLayersDir = root.firstChildElement("layersDir").text();
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// load information from xml to the project instance
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cProject::Instance()->setProjectName(childName);
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cProject::Instance()->setFileImported((childFileImported == Project::XML_TRUE) ? true : false);
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cProject::Instance()->setImagesDir(childImagesDir);
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cProject::Instance()->setLayersDir(childLayersDir);
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cProject::Instance()->setProjectFileName(cProject::Instance()->getProjectName() + Project::PROJ_FILE_EXT);
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// load imported images for backgrounds
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std::vector<QString> imgVect;
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if (childFileImported == Project::XML_TRUE) {
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QDomElement childImagesRoot = root.firstChildElement("images");
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if (!childImagesRoot.isNull()) {
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QDomElement childImages = childImagesRoot.firstChildElement("image");
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while (!childImages.isNull()) {
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imgVect.push_back(childImages.text());
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childImages = childImages.nextSiblingElement("image");
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}
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}
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}
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cProject::Instance()->setImages(imgVect);
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// load imported layers
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std::vector<QString> layers;
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QDomElement childLayersRoot = root.firstChildElement("layers");
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if (!childLayersRoot.isNull()) {
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QDomElement childLayers = childLayersRoot.firstChildElement("layer");
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while (!childLayers.isNull()) {
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layers.push_back(childLayers.text());
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childLayers = childLayers.nextSiblingElement("layer");
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}
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}
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cProject::Instance()->setLayers(layers);
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return true;
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}
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