only the last step-edited note remains selected after each note addition; waf install...

[ardour.git] / gtk2_ardour / session_metadata_dialog.h

diff --git a/gtk2_ardour/session_metadata_dialog.h b/gtk2_ardour/session_metadata_dialog.h
index defd54061887e008c26c820ed08635f0d13f8e55..be64c90ae930cdc5f0ada7abc14c682ce22e25aa 100644 (file)
--- a/gtk2_ardour/session_metadata_dialog.h
+++ b/gtk2_ardour/session_metadata_dialog.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2008 Paul Davis 
+    Copyright (C) 2008 Paul Davis
     Author: Sakari Bergen
 
     This program is free software; you can redistribute it and/or modify it
@@ -31,7 +31,7 @@
 #include "ardour/session_metadata.h"
 
 class MetadataField;
-typedef boost::shared_ptr<MetadataField> MetadataPtr; 
+typedef boost::shared_ptr<MetadataField> MetadataPtr;
 
 /// Wraps a metadata field to be used in a GUI
 class MetadataField {
@@ -39,13 +39,13 @@ class MetadataField {
        MetadataField (Glib::ustring const & field_name);
        virtual ~MetadataField();
        virtual MetadataPtr copy () = 0;
-       
+
        virtual void save_data (ARDOUR::SessionMetadata & data) const = 0;
        virtual void load_data (ARDOUR::SessionMetadata const & data) = 0;
-       
+
        virtual Glib::ustring name() { return _name; }
        virtual Glib::ustring value() { return _value; }
-       
+
        /// Get widget containing name of field
        virtual Gtk::Widget & name_widget () = 0;
        /// Get label containing value of field
@@ -65,23 +65,23 @@ class TextMetadataField : public MetadataField {
   public:
        TextMetadataField (Getter getter, Setter setter, Glib::ustring const & field_name, guint width = 50);
        MetadataPtr copy ();
-       
+
        void save_data (ARDOUR::SessionMetadata & data) const;
        void load_data (ARDOUR::SessionMetadata const & data);
-       
+
        Gtk::Widget & name_widget ();
        Gtk::Widget & value_widget ();
        Gtk::Widget & edit_widget ();
   private:
        void update_value ();
-       
+
        Getter getter;
        Setter setter;
-       
+
        Gtk::Label* label;
        Gtk::Label* value_label;
        Gtk::Entry* entry;
-       
+
        uint width;
 };
 
@@ -93,10 +93,10 @@ class NumberMetadataField : public MetadataField {
   public:
        NumberMetadataField (Getter getter, Setter setter, Glib::ustring const & field_name, guint numbers, guint width = 50);
        MetadataPtr copy ();
-       
+
        void save_data (ARDOUR::SessionMetadata & data) const;
        void load_data (ARDOUR::SessionMetadata const & data);
-       
+
        Gtk::Widget & name_widget ();
        Gtk::Widget & value_widget ();
        Gtk::Widget & edit_widget ();
@@ -104,57 +104,55 @@ class NumberMetadataField : public MetadataField {
        void update_value ();
        Glib::ustring uint_to_str (uint32_t i) const;
        uint32_t str_to_uint (Glib::ustring const & str) const;
-       
+
        Getter getter;
        Setter setter;
-       
+
        Gtk::Label* label;
        Gtk::Label* value_label;
        Gtk::Entry* entry;
-       
+
        guint numbers;
        guint width;
 };
 
 /// Interface for MetadataFields
-class SessionMetadataSet {
+class SessionMetadataSet : public ARDOUR::SessionHandlePtr {
   public:
        SessionMetadataSet (Glib::ustring const & name);
        virtual ~SessionMetadataSet () {};
-       
+
        void add_data_field (MetadataPtr field);
-       
-       /// Sets session, into which the data is eventually saved
-       virtual void set_session (ARDOUR::Session * s) { session = s; }
+
        /// allows loading extra data into data sets (for importing etc.)
-       virtual void load_extra_data (ARDOUR::SessionMetadata const & data) { }
+       virtual void load_extra_data (ARDOUR::SessionMetadata const & /*data*/) { }
        /// Saves data to session
        virtual void save_data () = 0;
-       
+
        virtual Gtk::Widget & get_widget () = 0;
        virtual Gtk::Widget & get_tab_widget () = 0;
-       
+
   protected:
        typedef std::list<MetadataPtr> DataList;
        DataList list;
        Glib::ustring name;
-       ARDOUR::Session *session;
 };
 
 /// Contains MetadataFields for editing
 class SessionMetadataSetEditable : public SessionMetadataSet {
   public:
        SessionMetadataSetEditable (Glib::ustring const & name);
-       
-       Gtk::Widget & get_widget () { return table; }
+
+       Gtk::Widget & get_widget () { return vbox; }
        Gtk::Widget & get_tab_widget ();
-       
+
        /// Sets session and loads data
        void set_session (ARDOUR::Session * s);
        /// Saves from MetadataFields into data
        void save_data ();
-       
+
   private:
+       Gtk::VBox vbox;
        Gtk::Table table;
        Gtk::Label tab_widget;
 };
@@ -163,20 +161,20 @@ class SessionMetadataSetEditable : public SessionMetadataSet {
 class SessionMetadataSetImportable : public SessionMetadataSet {
   public:
        SessionMetadataSetImportable (Glib::ustring const & name);
-       
+
        Gtk::Widget & get_widget () { return tree_view; }
        Gtk::Widget & get_tab_widget ();
        Gtk::Widget & get_select_all_widget ();
-       
+
        /// Loads importable data from data
        void load_extra_data (ARDOUR::SessionMetadata const & data);
        /// Saves from importable data (see load_data) to session_data
        void save_data ();
-       
+
   private:
        DataList & session_list; // References MetadataSet::list
        DataList import_list;
-       
+
        struct Columns : public Gtk::TreeModel::ColumnRecord
        {
          public:
@@ -184,17 +182,17 @@ class SessionMetadataSetImportable : public SessionMetadataSet {
                Gtk::TreeModelColumn<Glib::ustring>     values;
                Gtk::TreeModelColumn<bool>        import;
                Gtk::TreeModelColumn<MetadataPtr> data;
-       
+
                Columns() { add (field); add (values); add (import); add (data); }
        };
-       
+
        Glib::RefPtr<Gtk::ListStore>  tree;
        Columns                       tree_cols;
        Gtk::TreeView                 tree_view;
-       
-       Gtk::Label                    tab_widget;       
+
+       Gtk::Label                    tab_widget;
        Gtk::CheckButton              select_all_check;
-       
+
        void select_all ();
        void selection_changed (Glib::ustring const & path);
 };
@@ -214,20 +212,20 @@ class SessionMetadataDialog : public ArdourDialog
        void init_data ();
        void load_extra_data (ARDOUR::SessionMetadata const & data);
        void save_data ();
-       
+
        virtual void init_gui () = 0;
        virtual void save_and_close ();
        virtual void end_dialog ();
-       
+
        void warn_user (Glib::ustring const & string);
-       
+
        typedef std::list<Gtk::Widget *> WidgetList;
        typedef boost::shared_ptr<WidgetList> WidgetListPtr;
        typedef Gtk::Widget & (DataSet::*WidgetFunc) ();
-       
+
        /// Returns list of widgets gathered by calling f for each data set
        WidgetListPtr get_custom_widgets (WidgetFunc f);
-       
+
        /// Adds a widget to the table (vertical stacking) with automatic spacing
        void add_widget (Gtk::Widget & widget);
 
@@ -241,7 +239,7 @@ class SessionMetadataDialog : public ArdourDialog
        typedef boost::shared_ptr<SessionMetadataSet> DataSetPtr;
        typedef std::list<DataSetPtr> DataSetList;
        DataSetList data_list;
-       
+
        Gtk::Button *     save_button;
        Gtk::Button *     cancel_button;
 };
@@ -263,11 +261,11 @@ class SessionMetadataImporter : public SessionMetadataDialog<SessionMetadataSetI
 
   private:
        void init_gui ();
-       
+
        // Select all from -widget
        Gtk::HBox    selection_hbox;
        Gtk::Label   selection_label;
-       
+
 };
 
 #endif