Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 128 insertions, 0 deletions

diff --git a/quanta/plugins/quantaplugin.h b/quanta/plugins/quantaplugin.h
new file mode 100644
index 00000000..08b4dbdc
--- /dev/null
+++ b/quanta/plugins/quantaplugin.h
@@ -0,0 +1,128 @@
+/***************************************************************************
+                          quantaplugin.h  -  description
+                             -------------------
+    begin                : Mon Sep 16 2002
+    copyright            : (C) 2002 by Marc Britton <[email protected]>
+                           (C) 2003-2004 by Andras Mantia <[email protected]>
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   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 QUANTAPLUGIN_H
+#define QUANTAPLUGIN_H
+
+/* KDE INCLUDES */
+#include <kparts/part.h>
+
+/* QT INCLUDES */
+#include <qguardedptr.h>
+#include <qobject.h>
+
+class QString;
+
+/**Base class for quanta plugins
+  *@author Marc Britton
+  */
+
+class KToggleAction;
+class KMdiToolViewAccessor;
+
+class QuantaView;
+
+class QuantaPlugin : public QObject
+{
+  Q_OBJECT
+public:
+  QuantaPlugin();
+  ~QuantaPlugin();
+  virtual bool isRunning() const;
+  /** Gets the superficial plugin name */
+  virtual QString pluginName() const;
+  /** Gets the location of the plugin */
+  virtual QString location() const;
+  /** Gets the plugin's standard attribute */
+  virtual bool isStandard() const;
+  /** Gets the output window */
+  virtual QString outputWindow() const;
+  /** Returns true if the plugin specified by a_plugin is valid, false otherwise */
+  static bool validatePlugin(QuantaPlugin *);
+  /** Returns true if the options of a plugin are valid, otherwise false */
+  static bool validatePluginInfo(const QString &, const QString &,
+              const QString &, const QString &);
+
+  virtual void addWidget();
+  virtual void removeWidget();
+  QWidget *widget();
+  KParts::ReadOnlyPart *part() {return m_part;}
+  QString name() {return m_name;}
+  /** plugs action into menu */
+  void plugAction(QPopupMenu *menu);
+public slots:
+  /** Sets whether the plugin is running or not */
+  virtual void setRunning(bool);
+  /** Loads the plugin */
+  virtual bool load();
+  /** Unloads te plugin. If remove is true, it will also remove the plugin widget. */
+  virtual bool unload(bool remove = true);
+  /** Runs the plugin */
+  virtual bool run();
+  /** Runs the plugin if it's not running yet, unloads otherwise.*/
+  virtual bool toggle();
+  /** Sets the superficial name of the plugin */
+  virtual void setPluginName(const QString &);
+  /** Sets the output window */
+  virtual void setOutputWindow(const QString &);
+  /** Sets the plugin's standard attribute */
+  virtual void setStandard(bool isStandard);
+  /** Sets the location of the plugin */
+  virtual void setLocation(const QString &);
+  /** Sets the file name of the plugin */
+  virtual void setFileName(const QString &);
+  /** Returns the file name of the plugin */
+  virtual QString fileName() const;
+  virtual int input() {return m_input;}
+  virtual void setInput(int a_input) { m_input = a_input;}
+  /** Returns whether the plugin is loaded or not */
+  virtual bool isLoaded();
+  /** No descriptions */
+  void setIcon(const QString& a_icon);
+  /** No descriptions */
+  QString icon();
+  /** No descriptions */
+  void setStandardName(const QString& a_stdName);
+  /** No descriptions */
+  QString standardName();
+  void setReadOnlyPart(bool a_readOnlyPart) {m_readOnlyPart = a_readOnlyPart;}
+  bool readOnlyPart() {return m_readOnlyPart;}
+signals:
+  void pluginStarted();
+  void pluginStopped();
+protected:
+  /** Superficial name of plugin */
+  QString m_fileName;
+  QString m_name;
+  QString m_location;
+  QString m_icon;
+  QString m_outputWindow;
+  int m_input;
+  /** True, if it is not a user added plugin. Special handling code may be necessary for standard plugins. */
+  bool m_standard;
+  bool m_isRunning;
+  QGuardedPtr<KParts::ReadOnlyPart> m_part;
+  bool m_readOnlyPart;
+  QuantaView *m_view;
+  KToggleAction *m_action;
+private: // Private attributes
+  QString m_standardName;
+  KMdiToolViewAccessor* m_pluginToolView;
+  QWidget *m_targetWidget; //this will be the parent, used only to make the plugin widget hidden until addWidget is called
+};
+
+#endif