2 * Copyright (C) 2016 Robin Gareus <robin@gareus.org>
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License
6 * as published by the Free Software Foundation; either version 2
7 * of the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 #include <cairo/cairo.h>
20 #include <gtkmm/notebook.h>
22 #include "gtkmm2ext/cairo_widget.h"
23 #include "gtkmm2ext/gui_thread.h"
25 #include "ardour/export_status.h"
27 #include "ardour_dialog.h"
29 class CimgArea : public CairoWidget
32 CimgArea (Cairo::RefPtr<Cairo::ImageSurface> sf)
39 set_size_request (sf->get_width (), sf->get_height ());
42 virtual void render (cairo_t* cr, cairo_rectangle_t* r)
44 cairo_rectangle (cr, r->x, r->y, r->width, r->height);
46 cairo_set_source_surface (cr, _surface->cobj(), 0, 0);
47 cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
50 if (_playhead > 0 && _playhead < 1.0 && _aw > 0) {
51 cairo_rectangle (cr, _x0, 0, _aw, _surface->get_height());
52 cairo_set_source_rgba (cr, .4, .4, .6, .4);
55 const float x = _playhead * _aw;
56 const float h = _surface->get_height();
57 cairo_set_source_rgba (cr, 1, 0, 0, 1);
58 cairo_set_line_width (cr, 1.5);
59 cairo_move_to (cr, _x0 + x, 0);
60 cairo_line_to (cr, _x0 + x, h);
65 void set_playhead (float pos) {
66 // TODO re-expose minimal area only, old playhead pos, new playead pos
67 if (_playhead == pos) { return; }
72 void set_audition_axis (float x0, float w) {
78 Cairo::RefPtr<Cairo::ImageSurface> _surface;
83 class ExportReport : public ArdourDialog
86 typedef boost::shared_ptr<ARDOUR::ExportStatus> StatusPtr;
87 ExportReport (ARDOUR::Session*, StatusPtr);
91 void open_folder (std::string);
92 void audition (std::string, unsigned int, int);
93 void stop_audition ();
94 void audition_active (bool);
95 void audition_progress (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
96 void on_switch_page (GtkNotebookPage*, guint page_num);
100 ARDOUR::Session* _session;
101 Gtk::Button* stop_btn;
102 PBD::ScopedConnectionList auditioner_connections;
104 std::vector<CimgArea*> timeline;