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/*
extras.h - Extras
Copyright (C) 2004 Konrad Twardowski <kdtonline@poczta.onet.pl>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __EXTRAS_H__
#define __EXTRAS_H__
#include <ntqobject.h>
#include <ntqiconset.h>
class TDEPopupMenu;
class KPushButton;
#define ks_extras Extras::getInstance()
/** @short Extras - user commands stored in "extras" directory. */
class Extras: public TQObject
{
Q_OBJECT
public:
/**
* Destructor.
*/
virtual ~Extras();
/**
* Returns the @b Extras button.
*/
inline KPushButton *button() const { return _button; }
/**
* Creates the @b Extras button.
* @param parent A parent widget
*/
void createButton(TQWidget *parent);
/**
* Executes an "extras" action previously selected from the menu.
* @return @c false if error; otherwise @c true
*/
bool execAction() const;
/**
* Returns a file name which will be executed by @ref execAction.
*/
inline TQString fileToExecute() const { return _fileToExecute; }
/**
* Returns a full description of the action,
* or @c TQString::null if no action.
*/
TQString getActionDescription() const;
/**
* Initializes and returns the instance of the "extras" manager.
*/
inline static Extras *getInstance()
{
if (!_instance)
_instance = new Extras();
return _instance;
}
void setAction(const TQString &fileToExecute, const TQString &description, TQIconSet *icon = 0);
private:
static Extras *_instance;
TDEPopupMenu *_menu;
KPushButton *_button;
TQMap<int, TQString> *_idToFileMap;
TQString
_description,
_fileToExecute;
Extras();
/**
* Reads "extras" directory and creates menu items.
* @param parentMenu A parent menu
* @param subdir A subdirectory
*/
void buildMenu(TDEPopupMenu *parentMenu, const TQString &subdir);
bool execFile() const;
TQMap<int, TQString> *getIdToFileMap();
public slots:
/**
* Opens the "extras" directory in the @b Konqueror.
*/
void slotModify();
private slots:
void slotActivated(int id);
/**
* Called before the popup menu is displayed.
* All the menu items are initialized here.
*/
void slotShowMenu();
};
#endif // __EXTRAS_H__
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