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/* This file is part of the KDE project
Copyright (C) 2006 Olivier Goffart <ogoffart@kde.org>
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 "kmenumenuhandler_p.h"
#include "kxmlguibuilder.h"
#include "kxmlguiclient.h"
#include "kxmlguifactory.h"
#include "kmenu.h"
#include "kaction.h"
#include "kactioncollection.h"
#include <kdialog.h>
#include <kshortcutwidget.h>
#include <klocale.h>
#include <kdebug.h>
#include <QWidget>
#include <QDomDocument>
#include <QDomNode>
#include <kapplication.h>
#include <kmainwindow.h>
#include <ktoolbar.h>
#include <kselectaction.h>
namespace KDEPrivate {
KMenuMenuHandler::KMenuMenuHandler( KXMLGUIBuilder *builder )
: QObject() , m_builder(builder)
{
m_toolbarAction = new KSelectAction(i18n("Add to Toolbar"), this);
connect(m_toolbarAction , SIGNAL(triggered(int)) , this , SLOT(slotAddToToolBar(int)));
}
void KMenuMenuHandler::insertKMenu( KMenu *popup )
{
popup->contextMenu()->addAction( i18n("Configure Shortcut...") , this , SLOT(slotSetShortcut()));
KMainWindow *window=qobject_cast<KMainWindow*>(m_builder->widget());
if(window)
{
popup->contextMenu()->addAction( m_toolbarAction );
connect(popup, SIGNAL(aboutToShowContextMenu(KMenu*,QAction*,QMenu*)) , this, SLOT(buildToolbarAction()));
}
}
void KMenuMenuHandler::buildToolbarAction()
{
KMainWindow *window=qobject_cast<KMainWindow*>(m_builder->widget());
if(!window)
return;
QStringList toolbarlist;
foreach(KToolBar *b , window->toolBars())
{
toolbarlist << (b->windowTitle().isEmpty() ? b->objectName() : b->windowTitle());
}
m_toolbarAction->setItems(toolbarlist);
}
static KActionCollection* findParentCollection(KXMLGUIFactory* factory, QAction* action)
{
foreach(KXMLGUIClient *client, factory->clients()) {
KActionCollection* collection = client->actionCollection();
// if the call to actions() is too slow, add KActionCollection::contains(QAction*).
if (collection->actions().contains(action)) {
return collection;
}
}
return 0;
}
void KMenuMenuHandler::slotSetShortcut()
{
KMenu * menu=KMenu::contextMenuFocus();
if(!menu)
return;
KAction *action= qobject_cast<KAction*>(menu->contextMenuFocusAction());
if(!action)
return;
KDialog dialog(m_builder->widget());
KShortcutWidget swidget(&dialog);
swidget.setShortcut(action->shortcut());
dialog.setMainWidget(&swidget);
KActionCollection* parentCollection = 0;
if(dynamic_cast<KXMLGUIClient*>(m_builder))
{
QList<KActionCollection*> checkCollections;
KXMLGUIFactory *factory=dynamic_cast<KXMLGUIClient*>(m_builder)->factory();
parentCollection = findParentCollection(factory, action);
foreach(KXMLGUIClient *client, factory->clients()) {
checkCollections += client->actionCollection();
}
swidget.setCheckActionCollections(checkCollections);
}
if(dialog.exec())
{
action->setShortcut(swidget.shortcut(), KAction::ActiveShortcut);
swidget.applyStealShortcut();
if(parentCollection)
parentCollection->writeSettings();
}
}
void KMenuMenuHandler::slotAddToToolBar(int tb)
{
KMainWindow *window=qobject_cast<KMainWindow*>(m_builder->widget());
if(!window)
return;
KMenu * menu=KMenu::contextMenuFocus();
if(!menu)
return;
QAction *action= qobject_cast<QAction*>(menu->contextMenuFocusAction());
if(!action)
return;
KXMLGUIFactory *factory = dynamic_cast<KXMLGUIClient*>(m_builder)->factory();
QString actionName = action->objectName(); // set by KActionCollection::addAction
KActionCollection *collection = 0;
if (factory) {
collection = findParentCollection(factory, action);
}
if(!collection) {
kWarning(240) << "Cannot find the action collection for action " << actionName;
return;
}
KToolBar *toolbar=window->toolBars()[tb];
toolbar->addAction(action);
const KXMLGUIClient* client = collection->parentGUIClient ();
QString xmlFile = client->localXMLFile();
QDomDocument document;
document.setContent( KXMLGUIFactory::readConfigFile( client->xmlFile(), client->componentData() ) );
QDomElement elem = document.documentElement().toElement();
static const QString &tagToolBar = KGlobal::staticQString( "ToolBar" );
static const QString &attrNoEdit = KGlobal::staticQString( "noEdit" );
static const QString &attrName = KGlobal::staticQString( "name" );
QDomElement toolbarElem;
QDomNode n=elem.firstChild();
for( ; !n.isNull(); n = n.nextSibling() )
{
QDomElement elem = n.toElement();
if (!elem.isNull() && elem.tagName() == tagToolBar && elem.attribute( attrName ) == toolbar->objectName() )
{
if(elem.attribute( attrNoEdit ) == "true")
{
kWarning(240) << "The toolbar is not editable";
return;
}
toolbarElem = elem;
break;
}
}
if(toolbarElem.isNull())
{
toolbarElem=document.createElement( tagToolBar );
toolbarElem.setAttribute( attrName, toolbar->objectName() );
elem.appendChild( toolbarElem );
}
KXMLGUIFactory::findActionByName(toolbarElem, actionName, true);
KXMLGUIFactory::saveConfigFile(document, xmlFile);
}
} //END namespace KDEPrivate
#include "kmenumenuhandler_p.moc"
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