Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 119 insertions, 0 deletions

diff --git a/kviewshell/tableOfContents.cpp b/kviewshell/tableOfContents.cpp
new file mode 100644
index 00000000..e7c5db28
--- /dev/null
+++ b/kviewshell/tableOfContents.cpp
@@ -0,0 +1,119 @@
+/***************************************************************************
+ *   Copyright (C) 2005 by Wilfried Huss                                   *
+ *   Wilfried.Huss@gmx.at                                                  *
+ *                                                                         *
+ *   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 of the License, 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 <config.h>
+
+#include <klocale.h>
+#include <kdebug.h>
+
+#include "tableOfContents.h"
+#include "bookmark.h"
+#include "kvsprefs.h"
+
+
+TocItem::TocItem(TocItem* parent)
+  : KListViewItem(parent)
+{
+}
+
+TocItem::TocItem(QListView* parent)
+  : KListViewItem(parent)
+{
+}
+
+
+TableOfContents::TableOfContents(QWidget* parent)
+  : KListView(parent)
+{
+  addColumn(i18n("Topic"));
+  addColumn(i18n("Page"));
+
+  setSorting(-1);
+  setRootIsDecorated(true);
+  setSelectionMode(QListView::NoSelection);
+  setResizeMode(AllColumns);
+  setColumnWidthMode(0, Manual);
+  setColumnWidthMode(1, Manual);
+  setFullWidth(true);
+
+  readSettings();
+
+  connect(this, SIGNAL(executed(QListViewItem*)), this, SLOT(itemClicked(QListViewItem*)));
+}
+
+TableOfContents::~TableOfContents()
+{
+  writeSettings();
+}
+
+void TableOfContents::writeSettings()
+{
+  saveLayout(KVSPrefs::self()->config(), "tocLayout");
+}
+
+void TableOfContents::readSettings()
+{
+  restoreLayout(KVSPrefs::self()->config(), "tocLayout");
+}
+
+void TableOfContents::setContents(const QPtrList<Bookmark>& bookmarks)
+{
+  clear();
+  addItems(bookmarks);
+}
+
+void TableOfContents::addItems(const QPtrList<Bookmark>& _bookmarks, TocItem* parent)
+{
+  kdDebug(1223) << "TableOfContents::setContents()" << endl;
+  if (_bookmarks.isEmpty())
+    return;
+  kdDebug(1223) << "Bookmarks are not empty" << endl;
+
+  // Why isn't QPtrList const-correct?
+  QPtrList<Bookmark> bookmarks = _bookmarks;
+  for (Bookmark* current = bookmarks.last(); current; current = bookmarks.prev() ) {
+    TocItem* item;
+    if (!parent)
+      item = new TocItem(this);
+    else
+      item = new TocItem(parent);
+    
+    item->setText(0, current->bookmarkText);
+    if (current->position.page != 0)
+      item->setText(1, QString().setNum(current->position.page));
+    else
+      item->setText(1, "--");
+    item->setAnchor(current->position);
+    
+    if (!current->subordinateBookmarks.isEmpty())
+      addItems(current->subordinateBookmarks, item);
+  }
+ }
+
+void TableOfContents::itemClicked(QListViewItem* _item)
+{
+  TocItem* item = static_cast<TocItem*>(_item);
+
+  Anchor destination = item->getAnchor();
+
+  emit gotoPage(destination);
+}
+
+#include "tableOfContents.moc"