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/* This file is part of the KDE project
Copyright (C) 1998-2009 David Faure <faure@kde.org>
2003 Sven Leiber <s.leiber@web.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
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.
*/
#ifndef KNEWMENU_H
#define KNEWMENU_H
#include <kactionmenu.h>
#include <kurl.h>
#include <libkonq_export.h>
class KJob;
namespace KIO { class Job; }
class KActionCollection;
class KNewMenuPrivate;
/**
* The 'New' submenu, both for the File menu and the RMB popup menu.
* (The same instance can be used by both).
* It fills the menu with 'Folder' and one item per installed template.
*
* To use this class, you need to connect aboutToShow() of the File menu
* with slotCheckUpToDate() and to call slotCheckUpToDate() before showing
* the RMB popupmenu.
*
* KNewMenu automatically updates the list of templates shown if installed templates
* are added/updated/deleted.
*
* @author David Faure <faure@kde.org>
* Ideas and code for the new template handling mechanism ('link' desktop files)
* from Christoph Pickart <pickart@iam.uni-bonn.de>
*/
class LIBKONQ_EXPORT KNewMenu : public KActionMenu
{
Q_OBJECT
public:
/**
* Constructor
* @param parent the parent KActionCollection this KAction should be
* added to.
* @param parentWidget the parent widget that will be the owner of
* this KNewMenu and that will take care of destroying this instance
* once the parentWidget itself got destroyed.
* @param name action name, when adding the action to the collection
*/
KNewMenu( KActionCollection * parent, QWidget* parentWidget, const QString& name );
virtual ~KNewMenu();
/**
* Set if the directory view currently shows dot files.
* @since 4.4
*/
void setViewShowsHiddenFiles(bool b);
/**
* Set the files the popup is shown for
* Call this before showing up the menu
*/
void setPopupFiles(const KUrl::List& files);
public Q_SLOTS:
/**
* Checks if updating the list is necessary
* IMPORTANT : Call this in the slot for aboutToShow.
* And while you're there, you probably want to call setViewShowsHiddenFiles ;)
*/
void slotCheckUpToDate();
/**
* Call this to create a new directory as if the user had done it using
* a popupmenu. This is useful to make sure that creating a directory with
* a key shortcut (e.g. F10) triggers the exact same code as when using
* the New menu.
* Requirements: call setPopupFiles first, and keep this KNewMenu instance
* alive (the mkdir is async).
* @since 4.3
*/
void createDirectory();
Q_SIGNALS:
/**
* Emitted once @p url has been successfully created
*/
void itemCreated(const KUrl& url);
protected Q_SLOTS:
/**
* Called when the job that copied the template has finished.
* This method is virtual so that error handling can be reimplemented.
* Make sure to call the base class slotResult when !job->error() though.
*/
virtual void slotResult( KJob* job );
private Q_SLOTS:
/**
* Called when New->* is clicked
*/
void slotActionTriggered(QAction*);
/**
* Fills the templates list.
*/
void slotFillTemplates();
private:
void newDir();
/**
* Fills the menu from the templates list.
*/
void fillMenu();
/**
* Opens the desktop files and completes the Entry list
* Input: the entry list. Output: the entry list ;-)
*/
void parseFiles();
/**
* Make the main menus on the startup.
*/
void makeMenus();
KNewMenuPrivate* d;
};
#endif
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