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/***************************************************************************
artscontrolapplet.h - description
-------------------
begin : Don Jan 30 20:42:53 CET 2003
copyright : (C) 2003 by Arnold Krille
email : arnold@arnoldarts.de
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#ifndef ARTSCONTROLAPPLET_H
#define ARTSCONTROLAPPLET_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <kpanelapplet.h>
#include <qstring.h>
#include <kconfig.h>
class ArtsControlAppletPrivate;
class ArtsControlApplet : public KPanelApplet
{
Q_OBJECT
public:
/**
* Construct a @ref KPanelApplet just like any other widget.
*
* @param configFile The configFile handed over in the factory function.
* @param Type The applet @ref type().
* @param actions Standard RMB menu actions supported by the applet (see @ref action() ).
* @param parent The pointer to the parent widget handed over in the factory function.
* @param name A Qt object name for your applet.
**/
ArtsControlApplet(const QString& configFile, Type t = Normal, int = 0,
QWidget * = 0, const char * = 0);
/** destructor */
~ArtsControlApplet();
/**
* Retrieve a suggested width for a given height.
*
* Every applet should reimplement this function.
*
* Depending on the panel orientation the height (horizontal panel) or the
* width (vertical panel) of the applets is fixed.
* The exact values of the fixed size component depend on the panel size.
*
* On a horizontal panel the applet height is fixed, the panel will
* call @ref widthForHeight(int height) with @p height
* equal to 'the fixed applet height'
* when laying out the applets.
*
* The applet can now choose the other size component (width)
* based on the given height.
*
* The width you return is granted.
**/
int widthForHeight( int ) const;
/**
* @return A suggested height for a given width.
*
* Every applet should reimplement this function.
*
* Depending on the panel orientation the height (horizontal panel) or the
* width (vertical panel) of the applets is fixed.
* The exact values of the fixed size component depend on the panel size.
*
* On a vertical panel the applet width is fixed, the panel will
* call @ref heightForWidth(int width) with @p width
* equal to 'the fixed applet width'
* when laying out the applets.
*
* The applet can now choose the other size component (height)
* based on the given width.
*
* The height you return is granted.
**/
int heightForWidth( int ) const;
/**
* Is called when the user selects "About" from the applets RMB menu.
* Reimplement this function to launch a about dialog.
*
* Note that this is called only when your applet supports the About action.
* See @ref Action and @ref KPanelApplet().
**/
void about();
/**
* Is called when the user selects "Help" from the applets RMB menu.
* Reimplement this function to launch a manual or help page.
*
* Note that this is called only when your applet supports the Help action.
* See @ref Action and @ref KPanelApplet().
**/
void help();
/**
* Is called when the user selects "Preferences" from the applets RMB menu.
* Reimplement this function to launch a preferences dialog or kcontrol module.
*
* Note that this is called only when your applet supports the preferences action.
* See @ref Action and @ref KPanelApplet().
**/
void preferences();
protected:
void resizeEvent( QResizeEvent* );
virtual void mousePressEvent( QMouseEvent* );
void positionChange( Position );
public slots:
void supdatelayout() { emit updateLayout(); }
protected slots:
void resetLayout();
private:
KConfig *ksConfig;
ArtsControlAppletPrivate *p;
};
#endif
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