/* ksim - a system monitor for kde * * Copyright (C) 2001 Robbie Ward * * 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 #include /** * namespace for common ksim entries * * @author Robbie Ward */ 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: *
   *  #include <tqwidget.h>
   *  #include <ksim/common.h>
   *
   *  class Test : public TQWidget, virtual public KSim::Base
   *  {
   *    public:
   *      Test(TQWidget *tqparent, const char *name) : TQWidget(tqparent, name)
   *      {
   *      }
   *      ~Test() {}
   *
   *      void configureObject(bool repaintWidget)
   *      {
   *        // Re-Create view code here
   *      }
   *  };
   * 
* @short base class for widgets * @author Robbie Ward */ 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 TQString &string); /** * @return the config entry to look for when reading theme files */ const TQString &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