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/* This file is part of the KDE project
Copyright (C) 2004 Peter Simonsson <psn@linux.se>
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 "KoSelectAction.h"
#include <tqpixmap.h>
#include <tqbitmap.h>
#include <tqwhatsthis.h>
#include <tqmenubar.h>
#include <kpopupmenu.h>
#include <kapplication.h>
#include <kdebug.h>
#include <ktoolbar.h>
#include <ktoolbarbutton.h>
#include <kiconloader.h>
#include <klocale.h>
class KoSelectAction::KoSelectActionPrivate
{
public:
KoSelectActionPrivate()
{
m_popup = new KPopupMenu(0L,"KoLineStyleAction::popup");
m_currentSelection = 0;
}
~KoSelectActionPrivate()
{
delete m_popup;
m_popup = 0;
}
KPopupMenu* m_popup;
int m_currentSelection;
};
KoSelectAction::KoSelectAction(const TQString &text, const TQString& icon,
TQObject* parent, const char* name) : KAction(text, icon, 0, parent, name)
{
d = new KoSelectActionPrivate;
setShowCurrentSelection(true);
connect(popupMenu(), TQT_SIGNAL(activated(int)), this, TQT_SLOT(execute(int)));
}
KoSelectAction::KoSelectAction(const TQString &text, const TQString& icon, const TQObject* receiver,
const char* slot, TQObject* parent, const char* name) : KAction(text, icon, 0, parent, name)
{
d = new KoSelectActionPrivate;
connect(this, TQT_SIGNAL(selectionChanged(int)), receiver, slot);
connect(popupMenu(), TQT_SIGNAL(activated(int)), this, TQT_SLOT(execute(int)));
}
KoSelectAction::~KoSelectAction()
{
delete d;
}
KPopupMenu* KoSelectAction::popupMenu() const
{
return d->m_popup;
}
void KoSelectAction::popup(const TQPoint& global)
{
popupMenu()->popup(global);
}
int KoSelectAction::plug(TQWidget* 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(TQPOPUPMENU_OBJECT_NAME_STRING) )
{
TQPopupMenu* menu = static_cast<TQPopupMenu*>( 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, TQT_SIGNAL( destroyed() ), this, TQT_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_, TQT_SIGNAL( clicked() ), this,
TQT_SLOT( slotActivated() ), isEnabled(), plainText(),
index );
} else {
KInstance *instance;
if ( m_parentCollection ) {
instance = m_parentCollection->instance();
} else {
instance = KGlobal::instance();
}
bar->insertButton( icon(), id_, TQT_SIGNAL( clicked() ), this,
TQT_SLOT( slotActivated() ), isEnabled(), plainText(),
index, instance );
}
addContainer( bar, id_ );
if (!whatsThis().isEmpty())
TQWhatsThis::add( bar->getButton(id_), whatsThis() );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
bar->getButton(id_)->setPopup(popupMenu(), true );
return containerCount() - 1;
}
else if ( widget->inherits( TQMENUBAR_OBJECT_NAME_STRING ) )
{
TQMenuBar *bar = static_cast<TQMenuBar *>( widget );
int id;
id = bar->insertItem( text(), popupMenu(), -1, index );
if ( !isEnabled() )
bar->setItemEnabled( id, false );
addContainer( bar, id );
connect( bar, TQT_SIGNAL( destroyed() ), this, TQT_SLOT( slotDestroyed() ) );
return containerCount() - 1;
}
return -1;
}
void KoSelectAction::execute(int index)
{
setCurrentSelection(index);
emit selectionChanged(d->m_currentSelection);
}
int KoSelectAction::currentSelection()
{
return d->m_currentSelection;
}
void KoSelectAction::setCurrentSelection(int index)
{
if(popupMenu()->isCheckable()) {
popupMenu()->setItemChecked(d->m_currentSelection, false);
popupMenu()->setItemChecked(index, true);
}
d->m_currentSelection = index;
}
void KoSelectAction::setShowCurrentSelection(bool show)
{
popupMenu()->setCheckable(show);
}
#include "KoSelectAction.moc"
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