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-rw-r--r--Build/source/libs/poppler/poppler-0.12.4/qt4/demos/toc.cpp88
1 files changed, 88 insertions, 0 deletions
diff --git a/Build/source/libs/poppler/poppler-0.12.4/qt4/demos/toc.cpp b/Build/source/libs/poppler/poppler-0.12.4/qt4/demos/toc.cpp
new file mode 100644
index 00000000000..bf3e5cbb300
--- /dev/null
+++ b/Build/source/libs/poppler/poppler-0.12.4/qt4/demos/toc.cpp
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2008, Pino Toscano <pino@kde.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include "toc.h"
+
+#include <poppler-qt4.h>
+
+#include <QtGui/QHeaderView>
+#include <QtGui/QTreeWidget>
+
+static void fillToc(const QDomNode &parent, QTreeWidget *tree, QTreeWidgetItem *parentItem)
+{
+ QTreeWidgetItem *newitem = 0;
+ for (QDomNode node = parent.firstChild(); !node.isNull(); node = node.nextSibling()) {
+ QDomElement e = node.toElement();
+
+ if (!parentItem) {
+ newitem = new QTreeWidgetItem(tree, newitem);
+ } else {
+ newitem = new QTreeWidgetItem(parentItem, newitem);
+ }
+ newitem->setText(0, e.tagName());
+
+ bool isOpen = false;
+ if (e.hasAttribute(QString::fromLatin1("Open"))) {
+ isOpen = QVariant(e.attribute(QString::fromLatin1("Open"))).toBool();
+ }
+ if (isOpen) {
+ tree->expandItem(newitem);
+ }
+
+ if (e.hasChildNodes()) {
+ fillToc(node, tree, newitem);
+ }
+ }
+}
+
+
+TocDock::TocDock(QWidget *parent)
+ : AbstractInfoDock(parent)
+{
+ m_tree = new QTreeWidget(this);
+ setWidget(m_tree);
+ m_tree->setAlternatingRowColors(true);
+ m_tree->header()->hide();
+ setWindowTitle(tr("TOC"));
+ m_tree->setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
+}
+
+TocDock::~TocDock()
+{
+}
+
+void TocDock::fillInfo()
+{
+ const QDomDocument *toc = document()->toc();
+ if (toc) {
+ fillToc(*toc, m_tree, 0);
+ } else {
+ QTreeWidgetItem *item = new QTreeWidgetItem();
+ item->setText(0, tr("No TOC"));
+ item->setFlags(item->flags() & ~Qt::ItemIsEnabled);
+ m_tree->addTopLevelItem(item);
+ }
+}
+
+void TocDock::documentClosed()
+{
+ m_tree->clear();
+ AbstractInfoDock::documentClosed();
+}
+
+#include "toc.moc"