enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h
[ardour.git] / gtk2_ardour / editor_videotimeline.cc
1 /*
2     Copyright (C) 2010 Paul Davis
3     Author: Robin Gareus <robin@gareus.org>
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 #include "pbd/gstdio_compat.h"
22
23 #include "ardour/profile.h"
24 #include "ardour/rc_configuration.h"
25 #include "ardour/audio_track.h"
26 #include "ardour/audioregion.h"
27
28 #include "ardour_ui.h"
29 #include "editor.h"
30 #include "canvas/rectangle.h"
31 #include "editing.h"
32 #include "audio_time_axis.h"
33 #include "video_image_frame.h"
34 #include "export_video_dialog.h"
35 #include "interthread_progress_window.h"
36
37 #include "pbd/openuri.h"
38 #include "pbd/i18n.h"
39
40 using namespace std;
41
42 void
43 Editor::set_video_timeline_height (const int h)
44 {
45         if (videotl_bar_height == h) { return; }
46         if (h < 2 || h > 8) { return; }
47   videotl_bar_height = h;
48         videotl_label.set_size_request (-1, (int)timebar_height * videotl_bar_height);
49         ARDOUR_UI::instance()->video_timeline->set_height(videotl_bar_height * timebar_height);
50         update_ruler_visibility();
51 }
52
53 void
54 Editor::update_video_timeline (bool flush)
55 {
56         if (flush) {
57                 ARDOUR_UI::instance()->video_timeline->flush_local_cache();
58         }
59         if (!ruler_video_action->get_active()) return;
60         ARDOUR_UI::instance()->video_timeline->update_video_timeline();
61 }
62
63 bool
64 Editor::is_video_timeline_locked ()
65 {
66         return ARDOUR_UI::instance()->video_timeline->is_offset_locked();
67 }
68
69 void
70 Editor::set_video_timeline_locked (const bool l)
71 {
72         ARDOUR_UI::instance()->video_timeline->set_offset_locked(l);
73 }
74
75 void
76 Editor::toggle_video_timeline_locked ()
77 {
78         ARDOUR_UI::instance()->video_timeline->toggle_offset_locked();
79 }
80
81 void
82 Editor::embed_audio_from_video (std::string path, framepos_t n, bool lock_position_to_video)
83 {
84         vector<std::string> paths;
85         paths.push_back(path);
86         current_interthread_info = &import_status;
87         import_status.current = 1;
88         import_status.total = paths.size ();
89         import_status.all_done = false;
90
91         ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
92         ipw.show ();
93
94         boost::shared_ptr<ARDOUR::Track> track;
95         bool ok = (import_sndfiles (paths, Editing::ImportDistinctFiles, Editing::ImportAsTrack, ARDOUR::SrcBest, n, 1, 1, track, false) == 0);
96         if (ok && track) {
97                 if (lock_position_to_video) {
98                         boost::shared_ptr<ARDOUR::Playlist> pl = track->playlist();
99                         pl->find_next_region(n, ARDOUR::End, 0)->set_video_locked(true);
100                 }
101                 _session->save_state ("");
102         }
103
104         import_status.all_done = true;
105         ::g_unlink(path.c_str());
106 }