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/kivioarrowheadaction.cpp b/kivio/kiviopart/kivioarrowheadaction.cpp
new file mode 100644
index 00000000..b2ce80c9
--- /dev/null
+++ b/kivio/kiviopart/kivioarrowheadaction.cpp
@@ -0,0 +1,214 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003 Peter Simonsson <psn@linux.se>,
+   theKompany.com & Dave Marotti
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "kivioarrowheadaction.h"
+#include "kivioglobal.h"
+
+#include <qbitmap.h>
+#include <qpixmap.h>
+#include <qimage.h>
+#include <qpainter.h>
+#include <qmenubar.h>
+#include <qwhatsthis.h>
+
+#include <kpopupmenu.h>
+#include <ktoolbar.h>
+#include <klocale.h>
+#include <kdebug.h>
+#include <kapplication.h>
+#include <ktoolbarbutton.h>
+#include <kstandarddirs.h>
+#include <kiconloader.h>
+
+KivioArrowHeadAction::KivioArrowHeadAction(const QString &text, const QString &pix,
+  QObject* parent, const char *name)
+  : KActionMenu(text, pix, parent, name)
+{
+  m_emitSignals = true;
+  setShortcutConfigurable( false );
+  m_popup = new KPopupMenu(0L,"KivioArrowHeadAction::popup");
+  m_startPopup = new KPopupMenu;
+  m_endPopup = new KPopupMenu;
+  m_startPopup->setCheckable(true);
+  m_endPopup->setCheckable(true);
+  m_popup->insertItem(SmallIconSet("start_arrowhead", 16), i18n("Arrowhead at Origin"), m_startPopup);
+  m_popup->insertItem(SmallIconSet("end_arrowhead", 16), i18n("Arrowhead at End"), m_endPopup);
+  loadArrowHeads(m_startPopup);
+  loadArrowHeads(m_endPopup);
+  m_currentStart = m_currentEnd = 0;
+  m_startPopup->setItemChecked(0, true);
+  m_endPopup->setItemChecked(0, true);
+  connect(m_startPopup, SIGNAL(activated(int)), SLOT(setCurrentStartArrow(int)));
+  connect(m_endPopup, SIGNAL(activated(int)), SLOT(setCurrentEndArrow(int)));
+}
+
+KivioArrowHeadAction::~KivioArrowHeadAction()
+{
+  delete m_startPopup;
+  m_startPopup = 0;
+  delete m_endPopup;
+  m_endPopup = 0;
+  delete m_popup;
+  m_popup = 0;
+}
+
+KPopupMenu* KivioArrowHeadAction::popupMenu() const
+{
+  return m_popup;
+}
+
+void KivioArrowHeadAction::popup( const QPoint& global )
+{
+  popupMenu()->popup(global);
+}
+
+int KivioArrowHeadAction::plug( QWidget* widget, int index)
+{
+  // This function is copied from KActionMenu::plug
+  if (kapp && !kapp->authorizeKAction(name()))
+    return -1;
+  kdDebug(129) << "KAction::plug( " << widget << ", " << index << " )" << endl; // remove -- ellis
+  if ( widget->inherits("QPopupMenu") )
+  {
+    QPopupMenu* menu = static_cast<QPopupMenu*>( widget );
+    int id;
+
+    if ( hasIconSet() )
+      id = menu->insertItem( iconSet(), text(), popupMenu(), -1, index );
+    else
+      id = menu->insertItem( kapp->iconLoader()->loadIcon(icon(), KIcon::Small),
+        text(), popupMenu(), -1, index );
+
+    if ( !isEnabled() )
+      menu->setItemEnabled( id, false );
+
+    addContainer( menu, id );
+    connect( menu, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
+
+    return containerCount() - 1;
+  }
+  else if ( widget->inherits( "KToolBar" ) )
+  {
+    KToolBar *bar = static_cast<KToolBar *>( widget );
+
+    int id_ = KAction::getToolButtonID();
+
+    if ( icon().isEmpty() && !iconSet().isNull() )
+      bar->insertButton( iconSet().pixmap(), id_, SIGNAL( clicked() ), this,
+                          SLOT( slotActivated() ), isEnabled(), plainText(),
+                          index );
+    else
+    {
+      KInstance *instance;
+
+      if ( m_parentCollection )
+        instance = m_parentCollection->instance();
+      else
+        instance = KGlobal::instance();
+
+      bar->insertButton( icon(), id_, SIGNAL( clicked() ), this,
+                          SLOT( slotActivated() ), isEnabled(), plainText(),
+                          index, instance );
+    }
+
+    addContainer( bar, id_ );
+
+    if (!whatsThis().isEmpty())
+      QWhatsThis::add( bar->getButton(id_), whatsThis() );
+
+    connect( bar, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
+
+    bar->getButton(id_)->setPopup(popupMenu(), true );
+
+    return containerCount() - 1;
+  }
+  else if ( widget->inherits( "QMenuBar" ) )
+  {
+    QMenuBar *bar = static_cast<QMenuBar *>( widget );
+
+    int id;
+
+    id = bar->insertItem( text(), popupMenu(), -1, index );
+
+    if ( !isEnabled() )
+      bar->setItemEnabled( id, false );
+
+    addContainer( bar, id );
+    connect( bar, SIGNAL( destroyed() ), this, SLOT( slotDestroyed() ) );
+
+    return containerCount() - 1;
+  }
+
+  return -1;
+}
+
+void KivioArrowHeadAction::loadArrowHeads(KPopupMenu* popup)
+{
+  QBitmap mask;
+  QPixmap pixAll = Kivio::arrowHeadPixmap();  
+  QPixmap pix(pixAll.width(), 17);
+  QPainter p(&pix, popup);
+  int cindex = 0;
+
+  // insert item "None"
+  popup->insertItem(i18n("no line end", "None"),cindex++);
+
+  for (int y = 0; y < pixAll.height(); y += 17 ) {
+    pix.fill(white);
+    p.drawPixmap(0, 0, pixAll, 0, y, pix.width(), pix.height());
+    popup->insertItem(pix, cindex++);
+  }
+
+  p.end();
+}
+
+int KivioArrowHeadAction::currentStartArrow()
+{
+  return m_currentStart;
+}
+
+int KivioArrowHeadAction::currentEndArrow()
+{
+  return m_currentEnd;
+}
+
+void KivioArrowHeadAction::setCurrentStartArrow(int c)
+{
+  m_startPopup->setItemChecked(m_currentStart, false);
+  m_currentStart = c;
+  m_startPopup->setItemChecked(m_currentStart, true);
+
+  if(m_emitSignals) {
+    emit startChanged(m_currentStart);
+  }
+}
+
+void KivioArrowHeadAction::setCurrentEndArrow(int c)
+{
+  m_endPopup->setItemChecked(m_currentEnd, false);
+  m_currentEnd = c;
+  m_endPopup->setItemChecked(m_currentEnd, true);
+
+  if(m_emitSignals) {
+    emit endChanged(m_currentEnd);
+  }
+}
+
+#include "kivioarrowheadaction.moc"