Chris@1285: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
Chris@1285: 
Chris@1285: /*
Chris@1285:     Sonic Visualiser
Chris@1285:     An audio file viewer and annotation editor.
Chris@1285:     Centre for Digital Music, Queen Mary, University of London.
Chris@1285:     
Chris@1285:     This program is free software; you can redistribute it and/or
Chris@1285:     modify it under the terms of the GNU General Public License as
Chris@1285:     published by the Free Software Foundation; either version 2 of the
Chris@1285:     License, or (at your option) any later version.  See the file
Chris@1285:     COPYING included with this distribution for more information.
Chris@1285: */
Chris@1285: 
Chris@1285: #ifndef SV_PLUGIN_PATH_CONFIGURATOR_H
Chris@1285: #define SV_PLUGIN_PATH_CONFIGURATOR_H
Chris@1285: 
Chris@1285: #include <QFrame>
Chris@1285: #include <QStringList>
Chris@1285: 
Chris@1286: class QLabel;
Chris@1286: class QWidget;
Chris@1287: class QListWidget;
Chris@1288: class QPushButton;
Chris@1288: class QGridLayout;
Chris@1289: class QComboBox;
Chris@1290: class QCheckBox;
Chris@1286: 
Chris@1285: class PluginPathConfigurator : public QFrame
Chris@1285: {
Chris@1285:     Q_OBJECT
Chris@1285: 
Chris@1285: public:
Chris@1285:     PluginPathConfigurator(QWidget *parent = 0);
Chris@1285:     ~PluginPathConfigurator();
Chris@1285: 
Chris@1289:     // Text used to identify a plugin type to the user.
Chris@1289:     // e.g. "LADSPA", "Vamp", or potentially transliterations thereof
Chris@1289:     typedef QString PluginTypeLabel;
Chris@1289: 
Chris@1289:     struct PathConfig {
Chris@1289:         QStringList directories;
Chris@1289:         QString envVariable; // e.g. "LADSPA_PATH" etc
Chris@1290:         bool useEnvVariable; // true if env variable overrides directories list
Chris@1289:     };
Chris@1289: 
Chris@1289:     typedef std::map<PluginTypeLabel, PathConfig> Paths;
Chris@1289:     
Chris@1289:     void setPaths(Paths paths);
Chris@1289:     Paths getPaths() const;
Chris@1285: 
Chris@1285: signals:
Chris@1289:     void pathsChanged(const Paths &paths);
Chris@1285: 
Chris@1285: private slots:
Chris@1285:     void upClicked();
Chris@1285:     void downClicked();
Chris@1291:     void addClicked();
Chris@1285:     void deleteClicked();
Chris@1290:     void resetClicked();
Chris@1289:     void currentTypeChanged(QString);
Chris@1288:     void currentLocationChanged(int);
Chris@1290:     void envOverrideChanged(int);
Chris@1285:     
Chris@1285: private:
Chris@1285:     QGridLayout *m_layout;
Chris@1289:     QLabel *m_header;
Chris@1289:     QComboBox *m_pluginTypeSelector;
Chris@1287:     QListWidget *m_list;
Chris@1288:     QPushButton *m_up;
Chris@1288:     QPushButton *m_down;
Chris@1291:     QPushButton *m_add;
Chris@1288:     QPushButton *m_delete;
Chris@1290:     QPushButton *m_reset;
Chris@1290:     QCheckBox *m_envOverride;
Chris@1285: 
Chris@1289:     Paths m_paths;
Chris@1290:     Paths m_originalPaths;
Chris@1285:     
Chris@1289:     void populate();
Chris@1289:     void populateFor(QString type, int makeCurrent);
Chris@1285: };
Chris@1285: 
Chris@1285: #endif
Chris@1285: 
Chris@1285: