gtk2_ardour/export_file_notebook.h

   1 /*
   2     Copyright (C) 2008 Paul Davis
   3     Author: Sakari Bergen
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19 */
  20
  21 #ifndef __export_file_notebook_h__
  22 #define __export_file_notebook_h__
  23
  24 #include <sigc++/signal.h>
  25 #include <gtkmm.h>
  26
  27 #include "ardour/export_profile_manager.h"
  28 #include "ardour/session_handle.h"
  29
  30 #include "export_format_selector.h"
  31 #include "export_filename_selector.h"
  32
  33 class ExportFileNotebook : public Gtk::Notebook, public ARDOUR::SessionHandlePtr
  34 {
  35   public:
  36
  37         ExportFileNotebook ();
  38
  39         void set_session_and_manager (ARDOUR::Session * s, boost::shared_ptr<ARDOUR::ExportProfileManager> manager);
  40         void sync_with_manager ();
  41
  42         std::string get_nth_format_name (uint32_t n);
  43
  44         sigc::signal<void> CriticalSelectionChanged;
  45
  46   private:
  47
  48         typedef boost::shared_ptr<ARDOUR::ExportProfileManager> ManagerPtr;
  49         typedef boost::shared_ptr<ARDOUR::ExportFormatSpecification> FormatPtr;
  50         typedef boost::shared_ptr<ARDOUR::ExportFilename> FilenamePtr;
  51         class FilePage;
  52
  53         ManagerPtr        profile_manager;
  54
  55         void add_new_file_page ();
  56         void add_file_page (ARDOUR::ExportProfileManager::FormatStatePtr format_state, ARDOUR::ExportProfileManager::FilenameStatePtr filename_state);
  57         void remove_file_page (FilePage * page);
  58         void update_remove_file_page_sensitivity ();
  59
  60         sigc::connection page_change_connection;
  61         void handle_page_change (GtkNotebookPage*, uint32_t page);
  62
  63         Gtk::HBox    new_file_hbox;
  64         Gtk::Button  new_file_button;
  65         Gtk::VBox    new_file_dummy;
  66
  67         uint32_t     last_visible_page;
  68         uint32_t     page_counter;
  69
  70         class FilePage : public Gtk::VBox {
  71           public:
  72                 FilePage (ARDOUR::Session * s, ManagerPtr profile_manager, ExportFileNotebook * parent, uint32_t number,
  73                           ARDOUR::ExportProfileManager::FormatStatePtr format_state,
  74                           ARDOUR::ExportProfileManager::FilenameStatePtr filename_state);
  75
  76                 virtual ~FilePage ();
  77
  78                 Gtk::Widget & get_tab_widget () { return tab_widget; }
  79                 void set_remove_sensitive (bool value);
  80                 std::string get_format_name () const;
  81
  82                 ARDOUR::ExportProfileManager::FormatStatePtr   get_format_state () const { return format_state; }
  83                 ARDOUR::ExportProfileManager::FilenameStatePtr get_filename_state () const { return filename_state; }
  84
  85                 sigc::signal<void> CriticalSelectionChanged;
  86
  87           private:
  88                 void save_format_to_manager (FormatPtr format);
  89                 void update_tab_label ();
  90
  91                 ARDOUR::ExportProfileManager::FormatStatePtr   format_state;
  92                 ARDOUR::ExportProfileManager::FilenameStatePtr filename_state;
  93                 ManagerPtr                                     profile_manager;
  94
  95                 /* GUI components */
  96
  97                 Gtk::Label              format_label;
  98                 Gtk::Alignment          format_align;
  99                 ExportFormatSelector    format_selector;
 100                 PBD::ScopedConnection   format_connection;
 101
 102                 Gtk::Label              filename_label;
 103                 Gtk::Alignment          filename_align;
 104                 ExportFilenameSelector  filename_selector;
 105
 106                 Gtk::HBox               tab_widget;
 107                 Gtk::Label              tab_label;
 108                 Gtk::Alignment          tab_close_alignment;
 109                 Gtk::Button             tab_close_button;
 110                 uint32_t                tab_number;
 111         };
 112 };
 113
 114 #endif