Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 214 insertions, 0 deletions

diff --git a/kivio/kiviopart/kivio_stackbar.cpp b/kivio/kiviopart/kivio_stackbar.cpp
new file mode 100644
index 00000000..71cae904
--- /dev/null
+++ b/kivio/kiviopart/kivio_stackbar.cpp
@@ -0,0 +1,214 @@
+/*
+ * Kivio - Visual Modelling and Flowcharting
+ * Copyright (C) 2000-2001 theKompany.com & Dave Marotti
+ *
+ * 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 "kivio_stackbar.h"
+#include "stencilbarbutton.h"
+
+#include <qlayout.h>
+#include <qpushbutton.h>
+#include <qapplication.h>
+
+#include <kdebug.h>
+
+
+KivioStackBar::KivioStackBar(KivioView* view, QWidget* parent, const char* name)
+  : QDockWindow(parent, name), m_view(view)
+{
+  QDockWindow::boxLayout()->setSpacing(0);
+  QDockWindow::boxLayout()->setMargin(0);
+  setResizeEnabled(true);
+  setNewLine(true);
+  m_visiblePage = 0;
+  
+  connect(this, SIGNAL(placeChanged(QDockWindow::Place)), this, SLOT(newPlace(QDockWindow::Place)));
+}
+
+KivioStackBar::~KivioStackBar()
+{
+  kdDebug(43000) << "KivioStackBar::~KivioStackBar()" << endl;
+}
+
+void KivioStackBar::insertPage( QWidget* w, const QString& title )
+{
+  if (w->parent() != this) {
+    w->reparent(this,QPoint(0,0));
+  }
+
+  w->hide();
+  w->setFocusPolicy(NoFocus);
+
+  setMinimumWidth( QMAX(minimumSize().width(),w->minimumSize().width() ) );
+  setMaximumWidth( QMAX(maximumSize().width(),w->maximumSize().width() ) );
+
+  DragBarButton* b = new DragBarButton( title, this );
+  b->setOrientation(orientation());
+  connect( b, SIGNAL(clicked()), SLOT(showButtonPage()) );
+  connect( b, SIGNAL(beginDrag()), SLOT(buttonBeginDrag()) );
+  connect( b, SIGNAL(finishDrag()), SLOT(buttonFinishDrag()) );
+  connect( b, SIGNAL(closeRequired(DragBarButton*)), SLOT(slotDeleteButton(DragBarButton*)) );
+  connect(this, SIGNAL(orientationChanged(Orientation)), b, SLOT(setOrientation(Orientation)));
+
+  boxLayout()->addWidget(b);
+  boxLayout()->addWidget(w, 1);
+
+  m_data.insert(b, w);
+  b->show();
+
+  if (m_data.count() == 1) {
+    showPage(w);
+  }
+}
+
+void KivioStackBar::slotDeleteButton( DragBarButton *b )
+{
+  QWidget *pWidget = m_data[b];
+  kdDebug(43000) << "Emitting deleteButton" << endl;
+  emit deleteButton(b, pWidget, this);
+}
+
+void KivioStackBar::showPage( QWidget* w )
+{
+  emit aboutToShow( w );
+
+  if(w == m_visiblePage) {
+    return;
+  }
+
+  if ( m_visiblePage ) {
+    m_visiblePage->hide();
+    w->show();
+  } else {
+    w->show();
+  }
+
+  m_visiblePage = w;
+}
+
+void KivioStackBar::showButtonPage()
+{
+  DragBarButton* b = (DragBarButton*)sender();
+  showPage(findPage(b));
+}
+
+QWidget* KivioStackBar::findPage( DragBarButton* w )
+{
+  return m_data[w];
+}
+
+/*
+ * This does *NOT* delete the widget
+*/
+void KivioStackBar::removePage( QWidget* widget )
+{
+  QPtrDictIterator<QWidget> it(m_data); // iterator for dict
+  DragBarButton* pBtn;
+  while ( it.current() ) {
+    if ( it.current() == widget ) {
+      widget->hide();
+      pBtn = (DragBarButton*)it.currentKey();
+      it.current()->reparent(0, QPoint(0,0));
+      m_data.remove( it.currentKey() );
+      delete pBtn;
+      break;
+    }
+    ++it;
+  }
+
+  if ( it.toFirst() ) {
+    showPage( it.current() );
+  } else {
+    m_visiblePage = 0L;
+  }
+}
+
+void KivioStackBar::deletePageAndButton( DragBarButton *pBtn )
+{
+  QWidget *pPage;
+
+  if( !pBtn ) {
+    kdDebug(43000) << "KivioStackBar::deletePageAndButton() - pBtn is NULL!" << endl;
+    return;
+  }
+
+  pPage = m_data[pBtn];
+  if( !pPage ) {
+    kdDebug(43000) << "KivioStackBar::deletePageAndButton() - failed to find the key/value pair" << endl;
+    return;
+  }
+
+  if( m_data.remove( pBtn )==false ) {
+    kdDebug(43000) << "KivioStackBar::deletePageAndButton() - remove failed" << endl;
+    return;
+  }
+
+  if(pPage == m_visiblePage) {
+    m_visiblePage = 0L;
+  }
+
+  delete pBtn;
+  delete pPage;
+
+
+  // Set the next current page, or set it to nothing
+  QPtrDictIterator<QWidget> it(m_data); // iterator for dict
+  if ( it.toFirst() ) {
+    showPage( it.current() );
+  }
+}
+
+QWidget* KivioStackBar::findPage( const QString& name )
+{
+  QPtrDictIterator<QWidget> it(m_data); // iterator for dict
+  while ( it.current() ) {
+    if ( it.current()->name() == name )
+      return it.current();
+    ++it;
+  }
+  return 0L;
+}
+
+void KivioStackBar::buttonBeginDrag()
+{
+  emit beginDragPage((DragBarButton*)sender());
+}
+
+void KivioStackBar::buttonFinishDrag()
+{
+  emit finishDragPage((DragBarButton*)sender());
+}
+
+void KivioStackBar::closeEvent(QCloseEvent* ev)
+{
+  QPtrDictIterator<QWidget> it(m_data); // iterator for dict
+  while ( it.current() ) {
+    slotDeleteButton((DragBarButton*)it.currentKey());
+    if (it.current())
+      ++it;
+  }
+
+  ev->ignore();
+}
+
+void KivioStackBar::newPlace(QDockWindow::Place place)
+{
+  if((place == OutsideDock) && (orientation() == Qt::Horizontal)) {
+    setOrientation(Qt::Vertical);
+  }
+}
+
+#include "kivio_stackbar.moc"