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/* ksim - a system monitor for kde
*
* Copyright (C) 2001 Robbie Ward <linuxphreak@gmx.co.uk>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KSIM__COMMON_H
#define KSIM__COMMON_H
#define KSIM_VERSION 110
#define KSIM_VERSION_STRING "1.1.0"
#include <qstring.h>
#include <kdemacros.h>
/**
* namespace for common ksim entries
*
* @author Robbie Ward <linuxphreak@gmx.co.uk>
*/
namespace KSim
{
// a few forward declares
class ThemeLoader;
class Theme;
class PluginLoader;
class PluginList;
class Plugin;
class PluginObject;
class PluginView;
class PluginPage;
/**
* class that all widgets (library dir only) HAVE to inherit
* if they want to change items on ksim configuration reload
*
* any class that inherits this must re-implement
* the configureObject() function.
*
* example:
* <pre>
* #include <qwidget.h>
* #include <ksim/common.h>
*
* class Test : public QWidget, virtual public KSim::Base
* {
* public:
* Test(QWidget *parent, const char *name) : QWidget(parent, name)
* {
* }
* ~Test() {}
*
* void configureObject(bool repaintWidget)
* {
* // Re-Create view code here
* }
* };
* </pre>
* @short base class for widgets
* @author Robbie Ward <linuxphreak@gmx.co.uk>
*/
class KDE_EXPORT Base
{
public:
Base();
Base(int type);
virtual ~Base();
/**
* Reimplement this to change theme images/locations etc
*/
virtual void configureObject(bool = true) = 0;
/**
* returns true if configureObject has been setup
* to contain only theme configuration
* @see #setThemeConfigOnly
*/
bool isThemeConfigOnly() const;
/**
* sets the theme type
*/
void setType(int type);
/**
* @return the theme type, eg host, mem, swap etc
*/
int type() const;
/**
* Set the config entry key to look for when reading gkrellmrc
*/
void setConfigString(const QString &string);
/**
* @return the config entry to look for when reading theme files
*/
const QString &configString() const;
protected:
/**
* reimplement this function if you want setType()
* to call extra information
*/
virtual void extraTypeCall();
/**
* @return the current KSim::ThemeLoader instance
*/
KSim::ThemeLoader &themeLoader() const;
/**
* set this to false if you want KSim to call your KSim::Base
* configureObject() when KSim's configuration has changed
* even if the theme settings are the same. The default is true
*/
void setThemeConfigOnly(bool);
private:
Base(const Base &rhs);
Base &operator=(const Base &rhs);
class Private;
Private *d;
};
}
#endif
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