enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h
[ardour.git] / gtk2_ardour / editor_export_audio.cc
index 851a045f0d376bb68f21079bdb68415ba9b5e40f..795091fb4142e846753dd1013bd83e7b272925a4 100644 (file)
 
 /* Note: public Editor methods are documented in public_editor.h */
 
+#include <inttypes.h>
 #include <unistd.h>
 #include <climits>
 
 #include <gtkmm/messagedialog.h>
 
-#include "export_dialog.h"
-#include "editor.h"
-#include "public_editor.h"
-#include "selection.h"
-#include "time_axis_view.h"
-#include "audio_time_axis.h"
-#include "audio_region_view.h"
-#include "midi_region_view.h"
+#include "pbd/gstdio_compat.h"
+
+#include "gtkmm2ext/choice.h"
 
 #include "pbd/pthread_utils.h"
-#include "ardour/types.h"
+
 #include "ardour/audio_track.h"
 #include "ardour/audiofilesource.h"
-#include "ardour/audio_diskstream.h"
-#include "ardour/audioregion.h"
 #include "ardour/audioplaylist.h"
+#include "ardour/audioregion.h"
 #include "ardour/chan_count.h"
+#include "ardour/midi_region.h"
+#include "ardour/session.h"
 #include "ardour/session_directory.h"
 #include "ardour/source_factory.h"
-#include "ardour/audiofilesource.h"
+#include "ardour/types.h"
 
-#include "i18n.h"
+#include "audio_region_view.h"
+#include "audio_time_axis.h"
+#include "editor.h"
+#include "export_dialog.h"
+#include "midi_export_dialog.h"
+#include "midi_region_view.h"
+#include "public_editor.h"
+#include "selection.h"
+#include "time_axis_view.h"
+#include "utils.h"
+
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
@@ -55,8 +63,16 @@ using namespace Gtk;
 void
 Editor::export_audio ()
 {
-       ExportDialog dialog (*this);
-       dialog.set_session (session);
+       ExportDialog dialog (*this, _("Export"), ExportProfileManager::RegularExport);
+       dialog.set_session (_session);
+       dialog.run();
+}
+
+void
+Editor::stem_export ()
+{
+       StemExportDialog dialog (*this);
+       dialog.set_session (_session);
        dialog.run();
 }
 
@@ -64,18 +80,18 @@ void
 Editor::export_selection ()
 {
        ExportSelectionDialog dialog (*this);
-       dialog.set_session (session);
+       dialog.set_session (_session);
        dialog.run();
 }
 
 void
 Editor::export_range ()
 {
-       Marker* marker;
+       ArdourMarker* marker;
 
-       if ((marker = reinterpret_cast<Marker *> (marker_menu_item->get_data ("marker"))) == 0) {
+       if ((marker = reinterpret_cast<ArdourMarker *> (marker_menu_item->get_data ("marker"))) == 0) {
                fatal << _("programming error: marker canvas item has no marker object pointer!") << endmsg;
-               /*NOTREACHED*/
+               abort(); /*NOTREACHED*/
        }
 
        Location* l;
@@ -83,11 +99,37 @@ Editor::export_range ()
 
        if (((l = find_location_from_marker (marker, is_start)) != 0) && (l->end() > l->start())) {
                ExportRangeDialog dialog (*this, l->id().to_s());
-               dialog.set_session (session);
+               dialog.set_session (_session);
                dialog.run();
        }
 }
 
+bool
+Editor::process_midi_export_dialog (MidiExportDialog& dialog, boost::shared_ptr<MidiRegion> midi_region)
+{
+       string path = dialog.get_path ();
+
+       if (Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
+               bool overwrite = ARDOUR_UI_UTILS::overwrite_file_dialog (dialog,
+                                                                        _("Confirm MIDI File Overwrite"),
+                                                                        _("A file with the same name already exists. Do you want to overwrite it?"));
+
+               if (!overwrite) {
+                       return false;
+               }
+
+               /* force ::g_unlink because the backend code will
+                  go wrong if it tries to open an existing
+                  file for writing.
+               */
+               ::g_unlink (path.c_str());
+       }
+
+       (void) midi_region->clone (path);
+
+       return true;
+}
+
 /** Export the first selected region */
 void
 Editor::export_region ()
@@ -96,20 +138,35 @@ Editor::export_region ()
                return;
        }
 
-       try {
-               boost::shared_ptr<Region> r = selection->regions.front()->region();
-               AudioRegion & region (dynamic_cast<AudioRegion &> (*r));
+       boost::shared_ptr<Region> r = selection->regions.front()->region();
+       boost::shared_ptr<AudioRegion> audio_region = boost::dynamic_pointer_cast<AudioRegion>(r);
+       boost::shared_ptr<MidiRegion> midi_region = boost::dynamic_pointer_cast<MidiRegion>(r);
+
+       if (audio_region) {
 
                RouteTimeAxisView & rtv (dynamic_cast<RouteTimeAxisView &> (selection->regions.front()->get_time_axis_view()));
                AudioTrack & track (dynamic_cast<AudioTrack &> (*rtv.route()));
 
-               ExportRegionDialog dialog (*this, region, track);
-               dialog.set_session (session);
-               dialog.run();
+               ExportRegionDialog dialog (*this, *(audio_region.get()), track);
+               dialog.set_session (_session);
+               dialog.run ();
 
-       } catch (std::bad_cast & e) {
-               error << "Exporting Region failed!" << endmsg;
-               return;
+       } else if (midi_region) {
+
+               MidiExportDialog dialog (*this, midi_region);
+               dialog.set_session (_session);
+
+               bool finished = false;
+               while (!finished) {
+                       switch (dialog.run ()) {
+                       case Gtk::RESPONSE_ACCEPT:
+                               finished = process_midi_export_dialog (dialog, midi_region);
+                               break;
+                       default:
+                               finished = true;
+                               return;
+                       }
+               }
        }
 }
 
@@ -133,26 +190,27 @@ Editor::write_region_selection (RegionSelection& regions)
 }
 
 void
-Editor::bounce_region_selection ()
+Editor::bounce_region_selection (bool with_processing)
 {
+       /* no need to check for bounceable() because this operation never puts
+        * its results back in the playlist (only in the region list).
+        */
+
        for (RegionSelection::iterator i = selection->regions.begin(); i != selection->regions.end(); ++i) {
 
                boost::shared_ptr<Region> region ((*i)->region());
                RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*>(&(*i)->get_time_axis_view());
-               Track* track = dynamic_cast<Track*>(rtv->route().get());
+               boost::shared_ptr<Track> track = boost::dynamic_pointer_cast<Track> (rtv->route());
 
                InterThreadInfo itt;
 
-               itt.done = false;
-               itt.cancel = false;
-               itt.progress = 0.0f;
+               boost::shared_ptr<Region> r;
 
-               boost::shared_ptr<Region> r = track->bounce_range (region->position(), region->position() + region->length(), itt);
-               cerr << "Result of bounce of "
-                    << region->name() << " len = " << region->length()
-                    << " was "
-                    << r->name() << " len = " << r->length()
-                    << endl;
+               if (with_processing) {
+                       r = track->bounce_range (region->position(), region->position() + region->length(), itt, track->main_outs(), false);
+               } else {
+                       r = track->bounce_range (region->position(), region->position() + region->length(), itt, boost::shared_ptr<Processor>(), false);
+               }
        }
 }
 
@@ -160,17 +218,17 @@ bool
 Editor::write_region (string path, boost::shared_ptr<AudioRegion> region)
 {
        boost::shared_ptr<AudioFileSource> fs;
-       const nframes64_t chunk_size = 4096;
-       nframes64_t to_read;
+       const framepos_t chunk_size = 4096;
+       framepos_t to_read;
        Sample buf[chunk_size];
        gain_t gain_buffer[chunk_size];
-       nframes64_t pos;
+       framepos_t pos;
        char s[PATH_MAX+1];
        uint32_t cnt;
        vector<boost::shared_ptr<AudioFileSource> > sources;
        uint32_t nchans;
 
-       const string sound_directory = session->session_directory().sound_path().to_string();
+       const string sound_directory = _session->session_directory().sound_path();
 
        nchans = region->n_channels();
 
@@ -197,7 +255,7 @@ Editor::write_region (string path, boost::shared_ptr<AudioRegion> region)
 
                                path = s;
 
-                               if (::access (path.c_str(), F_OK) != 0) {
+                               if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
                                        break;
                                }
                        }
@@ -211,9 +269,9 @@ Editor::write_region (string path, boost::shared_ptr<AudioRegion> region)
 
                        try {
                                fs = boost::dynamic_pointer_cast<AudioFileSource> (
-                                               SourceFactory::createWritable (DataType::AUDIO, *session,
-                                                               path, true,
-                                                               false, session->frame_rate()));
+                                       SourceFactory::createWritable (DataType::AUDIO, *_session,
+                                                                      path, true,
+                                                                      false, _session->frame_rate()));
                        }
 
                        catch (failed_constructor& err) {
@@ -232,7 +290,7 @@ Editor::write_region (string path, boost::shared_ptr<AudioRegion> region)
        pos = region->position();
 
        while (to_read) {
-               nframes64_t this_time;
+               framepos_t this_time;
 
                this_time = min (to_read, chunk_size);
 
@@ -294,9 +352,9 @@ Editor::write_audio_selection (TimeSelection& ts)
 
                if (atv->is_audio_track()) {
 
-                       boost::shared_ptr<AudioPlaylist> playlist = boost::dynamic_pointer_cast<AudioPlaylist>(atv->get_diskstream()->playlist());
+                       boost::shared_ptr<AudioPlaylist> playlist = boost::dynamic_pointer_cast<AudioPlaylist>(atv->track()->playlist());
 
-                       if (playlist && write_audio_range (*playlist, atv->get_diskstream()->n_channels(), ts) == 0) {
+                       if (playlist && write_audio_range (*playlist, atv->track()->n_channels(), ts) == 0) {
                                ret = -1;
                                break;
                        }
@@ -310,17 +368,17 @@ bool
 Editor::write_audio_range (AudioPlaylist& playlist, const ChanCount& count, list<AudioRange>& range)
 {
        boost::shared_ptr<AudioFileSource> fs;
-       const nframes64_t chunk_size = 4096;
-       nframes64_t nframes;
+       const framepos_t chunk_size = 4096;
+       framepos_t nframes;
        Sample buf[chunk_size];
        gain_t gain_buffer[chunk_size];
-       nframes64_t pos;
+       framepos_t pos;
        char s[PATH_MAX+1];
        uint32_t cnt;
        string path;
        vector<boost::shared_ptr<AudioFileSource> > sources;
 
-       const string sound_directory = session->session_directory().sound_path().to_string();
+       const string sound_directory = _session->session_directory().sound_path();
 
        uint32_t channels = count.n_audio();
 
@@ -336,7 +394,7 @@ Editor::write_audio_range (AudioPlaylist& playlist, const ChanCount& count, list
                                          legalize_for_path(playlist.name()).c_str(), cnt, n);
                        }
 
-                       if (::access (s, F_OK) != 0) {
+                       if (!Glib::file_test (s, Glib::FILE_TEST_EXISTS)) {
                                break;
                        }
                }
@@ -350,9 +408,9 @@ Editor::write_audio_range (AudioPlaylist& playlist, const ChanCount& count, list
 
                try {
                        fs = boost::dynamic_pointer_cast<AudioFileSource> (
-                                       SourceFactory::createWritable (DataType::AUDIO, *session,
-                                                       path, true,
-                                                       false, session->frame_rate()));
+                               SourceFactory::createWritable (DataType::AUDIO, *_session,
+                                                              path, true,
+                                                              false, _session->frame_rate()));
                }
 
                catch (failed_constructor& err) {
@@ -370,7 +428,7 @@ Editor::write_audio_range (AudioPlaylist& playlist, const ChanCount& count, list
                pos = (*i).start;
 
                while (nframes) {
-                       nframes64_t this_time;
+                       framepos_t this_time;
 
                        this_time = min (nframes, chunk_size);
 
@@ -402,7 +460,7 @@ Editor::write_audio_range (AudioPlaylist& playlist, const ChanCount& count, list
 
                        while (nframes) {
 
-                               nframes64_t this_time = min (nframes, chunk_size);
+                               framepos_t this_time = min (nframes, chunk_size);
                                memset (buf, 0, sizeof (Sample) * this_time);
 
                                for (uint32_t n=0; n < channels; ++n) {