1 #include "vvSaveState.h"
2 #include "vvMainWindow.h"
7 #include <QTreeWidgetItem>
8 #include <QXmlStreamWriter>
13 vvSaveState::vvSaveState() : m_XmlWriter(new QXmlStreamWriter), m_File(new QFile)
17 vvSaveState::~vvSaveState()
21 void vvSaveState::Run(vvMainWindow* vvWindow, const std::string& file)
25 m_File->setFileName(file.c_str());
27 m_File->open(QIODevice::Text | QIODevice::ReadWrite);
31 m_XmlWriter->setDevice(m_File.get());
32 m_XmlWriter->setAutoFormatting(true);
33 m_XmlWriter->setAutoFormattingIndent(2);
34 m_XmlWriter->writeStartDocument();
35 m_XmlWriter->writeStartElement("VVState");
39 m_XmlWriter->writeEndDocument();
40 m_XmlWriter->writeEndElement();
43 void vvSaveState::SaveGlobals()
45 m_XmlWriter->writeStartElement("Globals");
46 m_XmlWriter->writeEndElement();
49 void vvSaveState::SaveTree()
51 QTreeWidget* tree = m_Window->GetTree();
52 QTreeWidgetItem* item;
54 m_XmlWriter->writeStartElement("Images");
55 for (int i = 0; i < tree->topLevelItemCount(); i++) {
56 item = tree->topLevelItem(i);
59 m_XmlWriter->writeEndElement();
62 void vvSaveState::SaveImage(QTreeWidgetItem* item, int index)
64 m_XmlWriter->writeStartElement("Image");
66 std::ostringstream indexStr;
69 m_XmlWriter->writeAttribute("Index", indexStr.str().c_str());
71 std::string filename = item->data(0, Qt::UserRole).toString().toStdString();
72 m_XmlWriter->writeTextElement("FileName", QDir::current().absoluteFilePath(filename.c_str()));
74 QTreeWidgetItem* item_child;
76 for (int i = 0; i < item->childCount(); i++) {
77 item_child = item->child(i);
78 role = item_child->data(1,Qt::UserRole).toString().toStdString();
80 SaveFusion(item_child);
81 else if (role == "overlay")
82 SaveOverlay(item_child);
83 else if (role == "vector")
84 SaveVector(item_child);
87 m_XmlWriter->writeEndElement();
90 void vvSaveState::SaveFusion(QTreeWidgetItem* item)
92 m_XmlWriter->writeStartElement("Fusion");
93 std::string filename = item->data(0, Qt::UserRole).toString().toStdString();
94 m_XmlWriter->writeTextElement("FileName", QDir::current().absoluteFilePath(filename.c_str()));
95 m_XmlWriter->writeEndElement();
98 void vvSaveState::SaveOverlay(QTreeWidgetItem* item)
100 m_XmlWriter->writeStartElement("Overlay");
101 std::string filename = item->data(0, Qt::UserRole).toString().toStdString();
102 m_XmlWriter->writeTextElement("FileName", QDir::current().absoluteFilePath(filename.c_str()));
103 m_XmlWriter->writeEndElement();
106 void vvSaveState::SaveVector(QTreeWidgetItem* item)
108 m_XmlWriter->writeStartElement("Vector");
109 std::string filename = item->data(0, Qt::UserRole).toString().toStdString();
110 m_XmlWriter->writeTextElement("FileName", QDir::current().absoluteFilePath(filename.c_str()));
111 m_XmlWriter->writeEndElement();
114 void vvSaveState::SaveGUI()
116 m_XmlWriter->writeStartElement("GUI");
117 m_XmlWriter->writeEndElement();