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sfdb_ui.h

/*
    Copyright (C) 2005-2006 Paul Davis

    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.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef __ardour_sfdb_ui_h__
#define __ardour_sfdb_ui_h__

#include <string>
#include <vector>

#include <sigc++/signal.h>

#include <gtkmm/box.h>
#include <gtkmm/button.h>
#include <gtkmm/checkbutton.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/dialog.h>
#include <gtkmm/entry.h>
#include <gtkmm/filechooserwidget.h>
#include <gtkmm/frame.h>
#include <gtkmm/label.h>

#include <ardour/session.h>
#include <ardour/audiofilesource.h>

#include "ardour_dialog.h"
#include "editing.h"

class SoundFileBox : public Gtk::VBox
{
  public:
      SoundFileBox ();
      virtual ~SoundFileBox () {};
      
      void set_session (ARDOUR::Session* s);
      bool setup_labels (std::string filename);

  protected:
      ARDOUR::Session* _session;
      std::string path;
      
      ARDOUR::SoundFileInfo sf_info;
      
      pid_t current_pid;
      
      Gtk::Label length;
      Gtk::Label format;
      Gtk::Label channels;
      Gtk::Label samplerate;
      Gtk::Label timecode;
      
      Gtk::Frame border_frame;
      
      Gtk::Entry tags_entry;
      
      Gtk::VBox main_box;
      Gtk::VBox path_box;
      Gtk::HBox bottom_box;
      
      Gtk::Button play_btn;
      Gtk::Button stop_btn;
      Gtk::Button apply_btn;
      
      bool tags_entry_left (GdkEventFocus* event);
      void play_btn_clicked ();
      void stop_btn_clicked ();
      void apply_btn_clicked ();
      
      void audition_status_changed (bool state);
};

class SoundFileBrowser : public ArdourDialog
{
  public:
      SoundFileBrowser (std::string title, ARDOUR::Session* _s = 0);
      virtual ~SoundFileBrowser ();
      
      virtual void set_session (ARDOUR::Session*);

  protected:
      Gtk::FileChooserWidget chooser;
      Gtk::FileFilter custom_filter;
      Gtk::FileFilter matchall_filter;
      SoundFileBox preview;

      static Glib::ustring persistent_folder;

      class FoundTagColumns : public Gtk::TreeModel::ColumnRecord
      {
        public:
            Gtk::TreeModelColumn<string> pathname;
            
            FoundTagColumns() { add(pathname); }
      };
      
      FoundTagColumns found_list_columns;
      Glib::RefPtr<Gtk::ListStore> found_list;
      Gtk::TreeView found_list_view;
      Gtk::Entry found_entry;
      Gtk::Button found_search_btn;

      Gtk::Notebook notebook;
      
      void update_preview ();
      void found_list_view_selected ();
      void found_search_clicked ();
      
      bool on_custom (const Gtk::FileFilter::Info& filter_info);
};

class SoundFileChooser : public SoundFileBrowser
{
  public:
      SoundFileChooser (std::string title, ARDOUR::Session* _s = 0);
      virtual ~SoundFileChooser () {};
      
      std::string get_filename ();
};

class SoundFileOmega : public SoundFileBrowser
{
  public:
      SoundFileOmega (std::string title, ARDOUR::Session* _s);
      virtual ~SoundFileOmega () {};
      
      /* these are returned by the Dialog::run() method. note
         that builtin GTK responses are all negative, leaving
         positive values for application-defined responses.
      */
      
      const static int ResponseImport = 1;
      const static int ResponseEmbed = 2;
      
      std::vector<Glib::ustring> get_paths ();
      bool get_split ();
      
      void set_mode (Editing::ImportMode);
      Editing::ImportMode get_mode ();

  protected:
      Gtk::CheckButton  split_check;
      Gtk::ComboBoxText mode_combo;
      
      void mode_changed ();
      
      static std::vector<std::string> mode_strings;
};

#endif // __ardour_sfdb_ui_h__

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