initial pass at a missing file dialog and "relocatable" source files. lots more to do here

git-svn-id: svn://localhost/ardour2/branches/3.0@7983 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 50 insertions, 0 deletions

diff --git a/gtk2_ardour/search_path_option.h b/gtk2_ardour/search_path_option.h
new file mode 100644
index 0000000000..7163924b8c
--- /dev/null
+++ b/gtk2_ardour/search_path_option.h
@@ -0,0 +1,50 @@
+#ifndef __gtk_ardour_search_path_option_h__
+#define __gtk_ardour_search_path_option_h__
+
+#include <string>
+
+#include <gtkmm/filechooserbutton.h>
+#include <gtkmm/entry.h>
+#include <gtkmm/button.h>
+#include <gtkmm/box.h>
+
+#include "option_editor.h"
+
+class SearchPathOption : public Option
+{
+  public:
+        SearchPathOption (const std::string& pathname, const std::string& label,
+                          sigc::slot<std::string>, sigc::slot<bool, std::string>);
+        ~SearchPathOption ();
+
+        void set_state_from_config ();
+        void add_to_page (OptionEditorPage*);
+        void clear ();
+
+  protected:
+	sigc::slot<std::string> _get; ///< slot to get the configuration variable's value
+	sigc::slot<bool, std::string> _set;  ///< slot to set the configuration variable's value
+
+        struct PathEntry {
+            PathEntry (const std::string& path, bool removable=true);
+
+            Gtk::Entry entry;
+            Gtk::Button remove_button;
+            Gtk::HBox box;
+
+            std::string path;
+        };
+
+        std::list<PathEntry*> paths;
+        Gtk::FileChooserButton add_chooser;
+        Gtk::VBox vbox;
+        Gtk::VBox path_box;
+        Gtk::Label session_label;
+
+        void add_path (const std::string& path, bool removable=true);
+        void remove_path (const std::string& path);
+        void changed ();
+        void path_chosen ();
+};
+
+#endif /* __gtk_ardour_search_path_option_h__ */