From feeb66073ea682647fc9eda133e41fecc95c4980 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9E=D1=81=D0=BE=D0=B2=D0=B8=D0=BA=20=D0=9F=D0=BE=D0=BB?=
 =?UTF-8?q?=D0=B8=D0=BD=D0=B0=20=D0=90=D0=BB=D0=B5=D0=BA=D1=81=D0=B0=D0=BD?=
 =?UTF-8?q?=D0=B4=D1=80=D0=BE=D0=B2=D0=BD=D0=B0?= <osovick.polina@yandex.ru>
Date: Sun, 17 Jan 2021 17:03:56 +0000
Subject: [PATCH] Upload New File

---
 xmlparser.cpp | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 xmlparser.cpp

diff --git a/xmlparser.cpp b/xmlparser.cpp
new file mode 100644
index 0000000..717b1b2
--- /dev/null
+++ b/xmlparser.cpp
@@ -0,0 +1,45 @@
+#include "xmlparser.h"
+#include "ui_mainwindow.h"
+
+bool XMLParser::startElement(const QString&,
+                  const QString&,
+                  const QString& tagName,
+                  const QXmlAttributes&
+                 )
+{
+    if(tagName == "catalog")
+        treeItem = new QTreeWidgetItem(treeWidget);
+
+    else
+        treeItem = new QTreeWidgetItem(treeItem);
+    return true;
+}
+
+// ------------------------------------------------------------------
+bool XMLParser::characters(const QString& strText)
+{
+    m_strText = ": " + strText;
+    return true;
+}
+
+// ------------------------------------------------------------------
+bool XMLParser::endElement(const QString&, const QString&, const QString& str)
+{
+    treeItem->setText(0, str + m_strText);
+    if(treeItem->parent() && treeItem->parent()->text(0) == "")
+        treeItem = treeItem->parent();
+    m_strText = "";
+    if(str == "catalog")
+        treeItem->setText(0, title);
+
+return true;
+}
+
+// ------------------------------------------------------------------
+bool XMLParser::fatalError(const QXmlParseException& exception)
+{
+    QString str = "Line: " + QString::number(exception.lineNumber()) + ", Column: " + QString::number(exception.columnNumber()) + ", Message: " + exception.message();
+    QMessageBox::warning(nullptr, "Ошибка", str);
+
+    return false;
+}
-- 
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