File indexing completed on 2024-04-21 05:51:47

 // SPDX-License-Identifier: GPL-2.0-or-later
 // SPDX-FileCopyrightText: 2007 Dominik Seichter <domseichter@web.de>
 // SPDX-FileCopyrightText: 2020 Harald Sitter <sitter@kde.org>
 
 #ifndef SCRIPT_PLUGIN_H
 #define SCRIPT_PLUGIN_H
 
 #include "plugin.h"
 
 #include <QJSEngine>
 
 class QMenu;
 
 class KRenameFile;
 
 namespace Ui
 {
 class ScriptPluginWidget;
 };
 
 class ScriptPlugin : public QObject, public Plugin
 {
     Q_OBJECT
 public:
     /** Create a new ScriptPlugin from
      *
      */
     explicit ScriptPlugin(PluginLoader *loader);
 
     ~ScriptPlugin() override;
 
     /**
      * @returns a name of the plugin that can be displayed
      *          to the user. This name should be internationalized.
      */
     inline const QString name() const override;
 
     /**
      * @returns the type of the plugin.
      */
     inline int type() const override;
 
     /**
      * @returns an icon for this plugin.
      */
     const QIcon icon() const override;
 
     /**
      * @returns true if this plugins is always enabled
      *
      * Warning: If you return true here, the user has no possibility to
      *          disable this plugin.
      */
     inline bool enabledByDefault() const override;
 
     /**
      * This function is the core of your plugin.
      *
      * It does the actual processing of a file, filename or token depending of the type
      * of your plugin.
      *
      * \see type()
      *
      * @param b the parent BatchRenamer instance calling this plugin
      * @param index the index of the current file (i.e. the first file has index 0,
      *              the second file to be renamed has index 1 ....)
      * @param filenameOrToken this parameter depends on the type of your plugin.
      *                        If type is ePluginType_File, this is the absolute path
      *                        or URL to the renamed file.
      *                        If type is ePluginType_Filename, this is the filename
      *                        (without path) as created by KRename.
      *                        If type is ePluginType_Token, this is the contents of a token
      *                        in brackets. If your plugin supports the token [example],
      *                        KRename will pass the strign "example" to your method.
      * @param eCurrentType the current type of plugin that is requested (for plugins that support more than one type)
      *
      * @returns the result of the function, depending on type().
      * @returns an empty QString if this plugin has nothing to do.
      * @returns A new filename if type is ePluginType_Filename
      * @returns the value of the token if type is ePluginType_Token
      * @returns an error message or an empty QString if type is ePluginType_File
      */
     QString processFile(BatchRenamer *b, int index, const QString &filenameOrToken, EPluginType eCurrentType) override;
 
     /** Get a list of all tokens supported by this plugin.
      *
      *  If the token type != ePluginType_Token you have to return an empty list
      *
      *  @returns a list of all supported tokens.
      */
     inline const QStringList &supportedTokens() const override;
 
     /** Returns help descriptions for the supported tokens
      *
      *  The returned stringlist contains strings that are the tokens
      *  and the description separated by ;;
      *
      *  @returns a stringlist containing help on the supported tokens
      */
     inline const QStringList &help() const override;
 
     /** Create a user interface for this plugin
      *
      *  @param parent the parent widget of this plugin
      *
      *  This is implemented here for all FilePlugin based classed
      */
     void createUI(QWidget *parent) const override;
 
     /** Load the plugin configuration.
      *
      *  Called when plugins should load their configuration.
      *
      *  @param group config group where the configuration should be read from
      */
     void loadConfig(KConfigGroup &group) override;
 
     /** Save the plugin configuration.
      *
      *  Called when plugins should save their configuration.
      *
      *  @param group config group where the configuration should be stored
      */
     void saveConfig(KConfigGroup &group) const override;
 
 protected:
     /**
      *  Adds a token to the list of supported tokens
      *
      *  @param token will be a supported token from now on
      *
      *  @see supports
      */
     inline void addSupportedToken(const QString &token)
     {
         m_keys.append(token);
     }
 
     /**
      * Set all KRename internal variables on the internal
      * Interpreter object.
      *
      * @param file the KRenameFile where the values can be retrieved
      * @param index index of the current file
      */
     void initKRenameVars(const KRenameFile &file, int index);
 
     /**
      * Insert a variable in the definitions textfield
      * at the current cursor position
      *
      * @param name variable name
      */
     void insertVariable(const char *name);
 
 private Q_SLOTS:
     void slotEnableControls();
     void slotAdd();
     void slotRemove();
     void slotSave();
     void slotLoad();
     void slotTest();
 
     void slotInsertIndex();
     void slotInsertUrl();
     void slotInsertFilename();
     void slotInsertExtension();
     void slotInsertDirectory();
 
 private:
     QString             m_name;
     QString             m_icon;
 
     QStringList         m_keys;
     QStringList         m_help;
     QJSEngine           m_engine;
     QWidget            *m_parent;
     QMenu              *m_menu;
 
     Ui::ScriptPluginWidget *m_widget;
 
     static const char  *s_pszFileDialogLocation; ///< Static URL for KFileDialog
     static const char *s_pszVarNameIndex;
     static const char *s_pszVarNameUrl;
     static const char *s_pszVarNameFilename;
     static const char *s_pszVarNameExtension;
     static const char *s_pszVarNameDirectory;
 };
 
 inline const QString ScriptPlugin::name() const
 {
     return m_name;
 }
 
 inline bool ScriptPlugin::enabledByDefault() const
 {
     return true;
 }
 
 inline int ScriptPlugin::type() const
 {
     return ePluginType_Token;
 }
 
 inline const QStringList &ScriptPlugin::supportedTokens() const
 {
     return m_keys;
 }
 
 inline const QStringList &ScriptPlugin::help() const
 {
     return m_help;
 }
 
 #endif // FILE_PLUGIN_H