1 /*
2  * Copyright (C) 2008-2009 Sakari Bergen <sakari.bergen@beatwaves.net>
3  * Copyright (C) 2009-2012 David Robillard <d@drobilla.net>
4  * Copyright (C) 2009-2017 Paul Davis <paul@linuxaudiosystems.com>
5  * Copyright (C) 2017 Robin Gareus <robin@gareus.org>
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License along
18  * with this program; if not, write to the Free Software Foundation, Inc.,
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20  */
21 
22 #ifndef __session_import_dialog_h__
23 #define __session_import_dialog_h__
24 
25 #include <string>
26 #include <list>
27 #include <utility>
28 
29 #include <boost/shared_ptr.hpp>
30 
31 #include <gtkmm/box.h>
32 #include <gtkmm/button.h>
33 #include <gtkmm/entry.h>
34 #include <gtkmm/filechooserdialog.h>
35 #include <gtkmm/frame.h>
36 #include <gtkmm/scrolledwindow.h>
37 #include <gtkmm/treemodel.h>
38 #include <gtkmm/treestore.h>
39 #include <gtkmm/treeview.h>
40 
41 #include "pbd/xml++.h"
42 
43 #include "ardour_dialog.h"
44 namespace ARDOUR {
45 	class ElementImportHandler;
46 	class ElementImporter;
47 	class Session;
48 }
49 
50 class SessionImportDialog : public ArdourDialog
51 {
52 private:
53 	typedef boost::shared_ptr<ARDOUR::ElementImportHandler> HandlerPtr;
54 	typedef std::list<HandlerPtr> HandlerList;
55 
56 	typedef boost::shared_ptr<ARDOUR::ElementImporter> ElementPtr;
57 	typedef std::list<ElementPtr> ElementList;
58 
59 public:
60 	SessionImportDialog (ARDOUR::Session* target);
61 
browse_action()62 	virtual Gtk::FileChooserAction browse_action() const { return Gtk::FILE_CHOOSER_ACTION_OPEN; }
63 
64 private:
65 
66 	void load_session (const std::string& filename);
67 	void fill_list ();
68 	void browse ();
69 	void do_merge ();
70 	void end_dialog ();
71 	void update (std::string path);
72 	void show_info(const Gtk::TreeModel::Path& path, Gtk::TreeViewColumn* column);
73 
74 	std::pair<bool, std::string> open_rename_dialog (std::string text, std::string name);
75 	bool open_prompt_dialog (std::string text);
76 
77 	// Data
78 	HandlerList        handlers;
79 	XMLTree            tree;
80 
81 	// GUI
82 	Gtk::Frame                    file_frame;
83 	Gtk::HBox                     file_hbox;
84 	Gtk::Entry                    file_entry;
85 	Gtk::Button                   file_browse_button;
86 
87 	struct SessionBrowserColumns : public Gtk::TreeModel::ColumnRecord
88 	{
89 	public:
90 		Gtk::TreeModelColumn<std::string>    name;
91 		Gtk::TreeModelColumn<bool>           queued;
92 		Gtk::TreeModelColumn<ElementPtr>     element;
93 		Gtk::TreeModelColumn<std::string>    info;
94 
SessionBrowserColumnsSessionBrowserColumns95 		SessionBrowserColumns() { add (name); add (queued); add (element); add (info); }
96 	};
97 
98 	SessionBrowserColumns         sb_cols;
99 	Glib::RefPtr<Gtk::TreeStore>  session_tree;
100 	Gtk::TreeView                 session_browser;
101 	Gtk::ScrolledWindow           session_scroll;
102 
103 	Gtk::Button*                  ok_button;
104 	Gtk::Button*                  cancel_button;
105 
106 	PBD::ScopedConnectionList connections;
107 };
108 
109 #endif
110