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/* This file is part of the KDE project
Copyright (C) 1998-2000 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 <qintdict.h>
#include <qstringlist.h>
#include <kaction.h>
#include <kdialogbase.h>
#include <kurl.h>
#include <libkonq_export.h>
namespace KIO { class Job; }
class KDirWatch;
class KLineEdit;
class KURLRequester;
class QPopupMenu;
/**
* The 'New' submenu, both for the File menu and the RMB popup menu.
* (The same instance can be used by both).
* Fills it with 'Folder' and one item per Template.
* For this 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 if 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
*/
KNewMenu( KActionCollection * _collec, const char *name=0L );
KNewMenu( KActionCollection * _collec, QWidget *parentWidget, const char *name=0L );
virtual ~KNewMenu();
/**
* Set the files the popup is shown for
* Call this before showing up the menu
*/
void setPopupFiles(KURL::List & _files) {
popupFiles = _files;
}
void setPopupFiles(const KURL & _file) {
popupFiles.clear();
popupFiles.append( _file );
}
public slots:
/**
* Checks if updating the list is necessary
* IMPORTANT : Call this in the slot for aboutToShow.
*/
void slotCheckUpToDate( );
protected slots:
/**
* Called when New->Directory... is clicked
*/
void slotNewDir();
/**
* Called when New->* is clicked
*/
void slotNewFile();
/**
* Fills the templates list.
*/
void slotFillTemplates();
void slotResult( KIO::Job * );
// Special case (filename conflict when creating a link=url file)
void slotRenamed( KIO::Job *, const KURL&, const KURL& );
private:
/**
* 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();
/**
* For entryType
* LINKTOTEMPLATE: a desktop file that points to a file or dir to copy
* TEMPLATE: a real file to copy as is (the KDE-1.x solution)
* SEPARATOR: to put a separator in the menu
* 0 means: not parsed, i.e. we don't know
*/
enum { LINKTOTEMPLATE = 1, TEMPLATE, SEPARATOR };
struct Entry {
QString text;
QString filePath; // empty for SEPARATOR
QString templatePath; // same as filePath for TEMPLATE
QString icon;
int entryType;
QString comment;
};
// NOTE: only filePath is known before we call parseFiles
/**
* List of all template files. It is important that they are in
* the same order as the 'New' menu.
*/
static QValueList<Entry> * s_templatesList;
class KNewMenuPrivate;
KNewMenuPrivate* d;
/**
* Is increased when templatesList has been updated and
* menu needs to be re-filled. Menus have their own version and compare it
* to templatesVersion before showing up
*/
static int s_templatesVersion;
/**
* Set back to false each time new templates are found,
* and to true on the first call to parseFiles
*/
static bool s_filesParsed;
int menuItemsVersion;
/**
* When the user pressed the right mouse button over an URL a popup menu
* is displayed. The URL belonging to this popup menu is stored here.
*/
KURL::List popupFiles;
/**
* True when a desktop file with Type=URL is being copied
*/
bool m_isURLDesktopFile;
QString m_linkURL; // the url to put in the file
static KDirWatch * s_pDirWatch;
};
/**
* @internal
* Dialog to ask for a filename and a URL, when creating a link to a URL.
* Basically a merge of KLineEditDlg and KURLRequesterDlg ;)
* @author David Faure <faure@kde.org>
*/
class KURLDesktopFileDlg : public KDialogBase
{
Q_OBJECT
public:
KURLDesktopFileDlg( const QString& textFileName, const QString& textUrl );
KURLDesktopFileDlg( const QString& textFileName, const QString& textUrl, QWidget *parent );
virtual ~KURLDesktopFileDlg() {}
/**
* @return the filename the user entered (no path)
*/
QString fileName() const;
/**
* @return the URL the user entered
*/
QString url() const;
protected slots:
void slotClear();
void slotNameTextChanged( const QString& );
void slotURLTextChanged( const QString& );
private:
void initDialog( const QString& textFileName, const QString& defaultName, const QString& textUrl, const QString& defaultUrl );
/**
* The line edit widget for the fileName
*/
KLineEdit *m_leFileName;
/**
* The URL requester for the URL :)
*/
KURLRequester *m_urlRequester;
/**
* True if the filename was manually edited.
*/
bool m_fileNameEdited;
};
#endif
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