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)
40 set_size_request (sf->get_width (), sf->get_height ());
43 virtual void render (cairo_t* cr, cairo_rectangle_t* r)
45 cairo_rectangle (cr, r->x, r->y, r->width, r->height);
47 cairo_set_source_surface (cr, _surface->cobj(), 0, 0);
48 cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
51 if (_playhead > 0 && _playhead < 1.0 && _aw > 0) {
53 cairo_rectangle (cr, _x0, 0, _aw, _surface->get_height());
54 cairo_set_source_rgba (cr, .4, .4, .6, .4);
58 const float x = _playhead * _aw;
59 const float h = _surface->get_height();
60 cairo_set_source_rgba (cr, 1, 0, 0, 1);
61 cairo_set_line_width (cr, 1.5);
62 cairo_move_to (cr, _x0 + x, 0);
63 cairo_line_to (cr, _x0 + x, h);
68 void set_playhead (float pos) {
69 if (rint (_playhead * _aw) == rint (pos * _aw)) {
72 if (_playhead == -1 || pos == -1) {
75 invalidate (_playhead);
81 void set_audition_axis (float x0, float w, bool h = false) {
87 sigc::signal<void, float> seek_playhead;
90 bool on_button_press_event (GdkEventButton *ev) {
91 CairoWidget::on_button_press_event (ev);
92 if (ev->button == 1 && _aw > 0 && ev->x >= _x0 && ev->x <= _x0 + _aw) {
93 seek_playhead (((float) ev->x - _x0) / (float)_aw);
99 Cairo::RefPtr<Cairo::ImageSurface> _surface;
104 void invalidate (float pos) {
105 if (pos < 0 || pos > 1) { return; }
106 const float x = pos * _aw;
111 r.height = _surface->get_height();
116 class ExportReport : public ArdourDialog
119 typedef boost::shared_ptr<ARDOUR::ExportStatus> StatusPtr;
120 ExportReport (ARDOUR::Session*, StatusPtr);
124 void open_folder (std::string);
125 void audition (std::string, unsigned int, int);
126 void stop_audition ();
127 void play_audition ();
128 void audition_active (bool);
129 void audition_seek (int, float);
130 void audition_progress (ARDOUR::framecnt_t, ARDOUR::framecnt_t);
131 void on_switch_page (GtkNotebookPage*, guint page_num);
135 ARDOUR::Session* _session;
136 Gtk::Button* stop_btn;
137 Gtk::Button* play_btn;
138 PBD::ScopedConnectionList auditioner_connections;
140 struct AuditionInfo {
141 AuditionInfo (std::string p, unsigned int c) : path (p), channels (c) {}
142 AuditionInfo () : channels (0) {}
144 unsigned int channels;
147 std::map<int, std::list<CimgArea*> > timeline;
148 std::map<int, AuditionInfo> files;