kio Library API Documentation

kbookmarkbar.cc

00001 /* This file is part of the KDE project
00002    Copyright (C) 1999 Kurt Granroth <granroth@kde.org>
00003    Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
00004 
00005    This library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Library General Public
00007    License as published by the Free Software Foundation; either
00008    version 2 of the License, or (at your option) any later version.
00009 
00010    This library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Library General Public License for more details.
00014 
00015    You should have received a copy of the GNU Library General Public License
00016    along with this library; see the file COPYING.LIB.  If not, write to
00017    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00018    Boston, MA 02111-1307, USA.
00019 */
00020 #include <qregexp.h>
00021 
00022 #include <kbookmarkbar.h>
00023 
00024 #include <kaction.h>
00025 #include <kbookmarkmenu.h>
00026 
00027 #include <ktoolbar.h>
00028 
00029 #include <kconfig.h>
00030 #include <kpopupmenu.h>
00031 
00032 
00033 KBookmarkBar::KBookmarkBar( KBookmarkManager* mgr,
00034                             KBookmarkOwner *_owner, KToolBar *_toolBar,
00035                             KActionCollection *coll,
00036                             QObject *parent, const char *name )
00037     : QObject( parent, name ), m_pOwner(_owner), m_toolBar(_toolBar),
00038       m_actionCollection( coll ), m_pManager(mgr)
00039 {
00040     m_lstSubMenus.setAutoDelete( true );
00041 
00042     connect( mgr, SIGNAL( changed(const QString &, const QString &) ),
00043              SLOT( slotBookmarksChanged(const QString &) ) );
00044 
00045     KBookmarkGroup toolbar = mgr->toolbar();
00046     fillBookmarkBar( toolbar );
00047 }
00048 
00049 KBookmarkBar::~KBookmarkBar()
00050 {
00051     clear();
00052 }
00053 
00054 void KBookmarkBar::clear()
00055 {
00056     m_lstSubMenus.clear();
00057 
00058     if ( m_toolBar )
00059         m_toolBar->clear();
00060 }
00061 
00062 void KBookmarkBar::slotBookmarksChanged( const QString & group )
00063 {
00064     KBookmarkGroup tb = m_pManager->toolbar();
00065     if ( tb.isNull() )
00066         return;
00067     if ( tb.address() == group )
00068     {
00069         clear();
00070 
00071         fillBookmarkBar( tb );
00072     } else
00073     {
00074         // Iterate recursively into child menus
00075         QPtrListIterator<KBookmarkMenu> it( m_lstSubMenus );
00076         for (; it.current(); ++it )
00077         {
00078             it.current()->slotBookmarksChanged( group );
00079         }
00080     }
00081 
00082 }
00083 
00084 void KBookmarkBar::fillBookmarkBar(KBookmarkGroup & parent)
00085 {
00086     if (parent.isNull())
00087         return;
00088 
00089     for (KBookmark bm = parent.first(); !bm.isNull(); bm = parent.next(bm))
00090     {
00091     QString text = bm.text();
00092         text.replace( '&', "&&" );
00093         if (!bm.isGroup())
00094         {
00095             if ( bm.isSeparator() )
00096                 m_toolBar->insertLineSeparator();
00097             else
00098             {
00099                 KAction *action;
00100                 // create a normal URL item, with ID as a name
00101                 action = new KAction(text, bm.icon(), 0,
00102                                      this, SLOT(slotBookmarkSelected()),
00103                                      m_actionCollection,
00104                                      bm.url().url().utf8());
00105                 action->plug(m_toolBar);
00106             }
00107         }
00108         else
00109         {
00110             KActionMenu *action = new KActionMenu(text, bm.icon(),
00111                                                   m_actionCollection, "bookmarkbar-actionmenu");
00112             action->setDelayed(false);
00113 
00114             // this flag doesn't have any UI yet
00115             KGlobal::config()->setGroup( "Settings" );
00116             bool addEntriesBookmarkBar = KGlobal::config()->readBoolEntry("AddEntriesBookmarkBar",true);
00117 
00118             KBookmarkMenu *menu = new KBookmarkMenu(m_pManager, m_pOwner, action->popupMenu(),
00119                                                     m_actionCollection, false, addEntriesBookmarkBar,
00120                                                     bm.address());
00121             menu->fillBookmarkMenu();
00122             action->plug(m_toolBar);
00123             m_lstSubMenus.append( menu );
00124         }
00125     }
00126 }
00127 
00128 void KBookmarkBar::slotBookmarkSelected()
00129 {
00130     if (!m_pOwner) return; // this view doesn't handle bookmarks...
00131 
00132     m_pOwner->openBookmarkURL(QString::fromUtf8(sender()->name()));
00133 }
00134 
00135 #include "kbookmarkbar.moc"
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This file is part of the documentation for kdelibs Version 3.1.4.
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