Fix SNAFU on region trimming with grid enabled caused by my recent supposed fix.
[ardour.git] / gtk2_ardour / route_time_axis.cc
index bb4737622facde069dbe20dc2733b0e1387bf243..0c52b96dc3eb0aff504d403e9de5ee9418e0d219 100644 (file)
@@ -133,7 +133,7 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session* sess, boost::sh
        }
 
        mute_changed (0);
-       solo_changed (0);
+        update_solo_display ();
 
        timestretch_rect = 0;
        no_redraw = false;
@@ -196,7 +196,10 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session* sess, boost::sh
        _route->output()->changed.connect (*this, invalidator (*this), ui_bind (&RouteTimeAxisView::io_changed, this, _1, _2), gui_context());
 
        controls_table.attach (*mute_button, 6, 7, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
-       controls_table.attach (*solo_button, 7, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+
+        if (!_route->is_master()) {
+                controls_table.attach (*solo_button, 7, 8, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
+        }
 
        controls_table.attach (route_group_button, 7, 8, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
        controls_table.attach (gm.get_gain_slider(), 0, 5, 1, 2, Gtk::SHRINK, Gtk::SHRINK, 0, 0);
@@ -239,8 +242,7 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session* sess, boost::sh
 
                track()->TrackModeChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::track_mode_changed, this), gui_context());
                track()->FreezeChange.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::map_frozen, this), gui_context());
-               track()->DiskstreamChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::diskstream_changed, this), gui_context());
-               get_diskstream()->SpeedChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::speed_changed, this), gui_context());
+               track()->SpeedChanged.connect (*this, invalidator (*this), boost::bind (&RouteTimeAxisView::speed_changed, this), gui_context());
 
                /* pick up the correct freeze state */
                map_frozen ();
@@ -506,19 +508,21 @@ RouteTimeAxisView::build_display_menu ()
                alignment_items.push_back (RadioMenuElem (align_group, _("Align With Existing Material"),
                                        sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_style), ExistingMaterial)));
                align_existing_item = dynamic_cast<RadioMenuItem*>(&alignment_items.back());
-               if (get_diskstream()->alignment_style() == ExistingMaterial)
+               if (track()->alignment_style() == ExistingMaterial) {
                        align_existing_item->set_active();
+               }
 
                alignment_items.push_back (RadioMenuElem (align_group, _("Align With Capture Time"),
                                        sigc::bind (sigc::mem_fun(*this, &RouteTimeAxisView::set_align_style), CaptureTime)));
                align_capture_item = dynamic_cast<RadioMenuItem*>(&alignment_items.back());
-               if (get_diskstream()->alignment_style() == CaptureTime)
+               if (track()->alignment_style() == CaptureTime) {
                        align_capture_item->set_active();
+               }
 
                if (!Profile->get_sae()) {
 
                        items.push_back (MenuElem (_("Alignment"), *alignment_menu));
-                       get_diskstream()->AlignmentStyleChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteTimeAxisView::align_style_changed, this), gui_context());
+                       track()->AlignmentStyleChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteTimeAxisView::align_style_changed, this), gui_context());
 
                        RadioMenuItem::Group mode_group;
                        items.push_back (RadioMenuElem (mode_group, _("Normal Mode"), sigc::bind (
@@ -553,7 +557,7 @@ RouteTimeAxisView::build_display_menu ()
                        _ignore_track_mode_change = false;
                }
 
-               get_diskstream()->AlignmentStyleChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteTimeAxisView::align_style_changed, this), gui_context());
+               track()->AlignmentStyleChanged.connect (route_connections, invalidator (*this), boost::bind (&RouteTimeAxisView::align_style_changed, this), gui_context());
 
                color_mode_menu = build_color_mode_menu();
                if (color_mode_menu) {
@@ -897,8 +901,8 @@ RouteTimeAxisView::set_samples_per_unit (double spu)
 {
        double speed = 1.0;
 
-       if (get_diskstream() != 0) {
-               speed = get_diskstream()->speed();
+       if (track()) {
+               speed = track()->speed();
        }
 
        if (_view) {
@@ -911,7 +915,7 @@ RouteTimeAxisView::set_samples_per_unit (double spu)
 void
 RouteTimeAxisView::align_style_changed ()
 {
-       switch (get_diskstream()->alignment_style()) {
+       switch (track()->alignment_style()) {
        case ExistingMaterial:
                if (!align_existing_item->get_active()) {
                        align_existing_item->set_active();
@@ -944,7 +948,7 @@ RouteTimeAxisView::set_align_style (AlignStyle style)
        }
 
        if (item->get_active()) {
-               get_diskstream()->set_align_style (style);
+               track()->set_align_style (style);
        }
 }
 
@@ -954,15 +958,18 @@ RouteTimeAxisView::rename_current_playlist ()
        ArdourPrompter prompter (true);
        string name;
 
-       boost::shared_ptr<Diskstream> ds = get_diskstream();
-       if (!ds || ds->destructive())
+       boost::shared_ptr<Track> tr = track();
+       if (!tr || tr->destructive()) {
                return;
+       }
 
-       boost::shared_ptr<Playlist> pl = ds->playlist();
-       if (!pl)
+       boost::shared_ptr<Playlist> pl = tr->playlist();
+       if (!pl) {
                return;
+       }
 
-       prompter.set_prompt (_("Name for playlist"));
+       prompter.set_title (_("Rename Playlist"));
+       prompter.set_prompt (_("New name for playlist:"));
        prompter.set_initial_text (pl->name());
        prompter.add_button (_("Rename"), Gtk::RESPONSE_ACCEPT);
        prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
@@ -1020,13 +1027,15 @@ RouteTimeAxisView::use_copy_playlist (bool prompt, vector<boost::shared_ptr<Play
 {
        string name;
 
-       boost::shared_ptr<Diskstream> ds = get_diskstream();
-       if (!ds || ds->destructive())
+       boost::shared_ptr<Track> tr = track ();
+       if (!tr || tr->destructive()) {
                return;
+       }
 
-       boost::shared_ptr<const Playlist> pl = ds->playlist();
-       if (!pl)
+       boost::shared_ptr<const Playlist> pl = tr->playlist();
+       if (!pl) {
                return;
+       }
 
        name = pl->name();
 
@@ -1045,7 +1054,8 @@ RouteTimeAxisView::use_copy_playlist (bool prompt, vector<boost::shared_ptr<Play
 
                ArdourPrompter prompter (true);
 
-               prompter.set_prompt (_("Name for Playlist"));
+               prompter.set_title (_("New Copy Playlist"));
+               prompter.set_prompt (_("Name for new playlist:"));
                prompter.set_initial_text (name);
                prompter.add_button (Gtk::Stock::NEW, Gtk::RESPONSE_ACCEPT);
                prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, true);
@@ -1062,8 +1072,8 @@ RouteTimeAxisView::use_copy_playlist (bool prompt, vector<boost::shared_ptr<Play
        }
 
        if (name.length()) {
-               ds->use_copy_playlist ();
-               ds->playlist()->set_name (name);
+               tr->use_copy_playlist ();
+               tr->playlist()->set_name (name);
        }
 }
 
@@ -1072,13 +1082,15 @@ RouteTimeAxisView::use_new_playlist (bool prompt, vector<boost::shared_ptr<Playl
 {
        string name;
 
-       boost::shared_ptr<Diskstream> ds = get_diskstream();
-       if (!ds || ds->destructive())
+       boost::shared_ptr<Track> tr = track ();
+       if (!tr || tr->destructive()) {
                return;
+       }
 
-       boost::shared_ptr<const Playlist> pl = ds->playlist();
-       if (!pl)
+       boost::shared_ptr<const Playlist> pl = tr->playlist();
+       if (!pl) {
                return;
+       }
 
        name = pl->name();
 
@@ -1095,7 +1107,8 @@ RouteTimeAxisView::use_new_playlist (bool prompt, vector<boost::shared_ptr<Playl
 
                ArdourPrompter prompter (true);
 
-               prompter.set_prompt (_("Name for Playlist"));
+               prompter.set_title (_("New Playlist"));
+               prompter.set_prompt (_("Name for new playlist:"));
                prompter.set_initial_text (name);
                prompter.add_button (Gtk::Stock::NEW, Gtk::RESPONSE_ACCEPT);
                prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, true);
@@ -1111,21 +1124,23 @@ RouteTimeAxisView::use_new_playlist (bool prompt, vector<boost::shared_ptr<Playl
        }
 
        if (name.length()) {
-               ds->use_new_playlist ();
-               ds->playlist()->set_name (name);
+               tr->use_new_playlist ();
+               tr->playlist()->set_name (name);
        }
 }
 
 void
 RouteTimeAxisView::clear_playlist ()
 {
-       boost::shared_ptr<Diskstream> ds = get_diskstream();
-       if (!ds || ds->destructive())
+       boost::shared_ptr<Track> tr = track ();
+       if (!tr || tr->destructive()) {
                return;
+       }
 
-       boost::shared_ptr<Playlist> pl = ds->playlist();
-       if (!pl)
+       boost::shared_ptr<Playlist> pl = tr->playlist();
+       if (!pl) {
                return;
+       }
 
        _editor.clear_playlist (pl);
 }
@@ -1136,17 +1151,12 @@ RouteTimeAxisView::speed_changed ()
        Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&RouteTimeAxisView::reset_samples_per_unit, this));
 }
 
-void
-RouteTimeAxisView::diskstream_changed ()
-{
-       Gtkmm2ext::UI::instance()->call_slot (invalidator (*this), boost::bind (&RouteTimeAxisView::update_diskstream_display, this));
-}
-
 void
 RouteTimeAxisView::update_diskstream_display ()
 {
-       if (!get_diskstream()) // bus
+       if (!track()) {
                return;
+       }
 
        map_frozen ();
 }
@@ -1209,8 +1219,8 @@ RouteTimeAxisView::get_selectables (nframes_t start, nframes_t end, double top,
 {
        double speed = 1.0;
 
-       if (get_diskstream() != 0) {
-               speed = get_diskstream()->speed();
+       if (track() != 0) {
+               speed = track()->speed();
        }
 
        nframes_t start_adjusted = session_frame_to_track_frame(start, speed);
@@ -1288,10 +1298,10 @@ RouteTimeAxisView::name() const
 boost::shared_ptr<Playlist>
 RouteTimeAxisView::playlist () const
 {
-       boost::shared_ptr<Diskstream> ds;
+       boost::shared_ptr<Track> tr;
 
-       if ((ds = get_diskstream()) != 0) {
-               return ds->playlist();
+       if ((tr = track()) != 0) {
+               return tr->playlist();
        } else {
                return boost::shared_ptr<Playlist> ();
        }
@@ -1346,11 +1356,10 @@ RouteTimeAxisView::hide_click ()
 boost::shared_ptr<Region>
 RouteTimeAxisView::find_next_region (nframes_t pos, RegionPoint point, int32_t dir)
 {
-       boost::shared_ptr<Diskstream> stream;
-       boost::shared_ptr<Playlist> playlist;
+       boost::shared_ptr<Playlist> pl = playlist ();
 
-       if ((stream = get_diskstream()) != 0 && (playlist = stream->playlist()) != 0) {
-               return playlist->find_next_region (pos, point, dir);
+       if (pl) {
+               return pl->find_next_region (pos, point, dir);
        }
 
        return boost::shared_ptr<Region> ();
@@ -1359,11 +1368,10 @@ RouteTimeAxisView::find_next_region (nframes_t pos, RegionPoint point, int32_t d
 nframes64_t
 RouteTimeAxisView::find_next_region_boundary (nframes64_t pos, int32_t dir)
 {
-       boost::shared_ptr<Diskstream> stream;
-       boost::shared_ptr<Playlist> playlist;
+       boost::shared_ptr<Playlist> pl = playlist ();
 
-       if ((stream = get_diskstream()) != 0 && (playlist = stream->playlist()) != 0) {
-               return playlist->find_next_region_boundary (pos, dir);
+       if (pl) {
+               return pl->find_next_region_boundary (pos, dir);
        }
 
        return -1;
@@ -1373,19 +1381,19 @@ bool
 RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
 {
        boost::shared_ptr<Playlist> what_we_got;
-       boost::shared_ptr<Diskstream> ds = get_diskstream();
+       boost::shared_ptr<Track> tr = track ();
        boost::shared_ptr<Playlist> playlist;
        bool ret = false;
 
-       if (ds == 0) {
+       if (tr == 0) {
                /* route is a bus, not a track */
                return false;
        }
 
-       playlist = ds->playlist();
+       playlist = tr->playlist();
 
        TimeSelection time (selection.time);
-       float speed = ds->speed();
+       float const speed = tr->speed();
        if (speed != 1.0f) {
                for (TimeSelection::iterator i = time.begin(); i != time.end(); ++i) {
                        (*i).start = session_frame_to_track_frame((*i).start, speed);
@@ -1444,7 +1452,7 @@ RouteTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size
                return false;
        }
 
-       boost::shared_ptr<Playlist> playlist = get_diskstream()->playlist();
+       boost::shared_ptr<Playlist> pl = playlist ();
        PlaylistSelection::iterator p;
 
        for (p = selection.playlists.begin(); p != selection.playlists.end() && nth; ++p, --nth) {}
@@ -1453,13 +1461,13 @@ RouteTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size
                return false;
        }
 
-       if (get_diskstream()->speed() != 1.0f) {
-               pos = session_frame_to_track_frame(pos, get_diskstream()->speed() );
+       if (track()->speed() != 1.0f) {
+               pos = session_frame_to_track_frame (pos, track()->speed());
        }
 
-        playlist->clear_history ();
-       playlist->paste (*p, pos, times);
-       _session->add_command (new StatefulDiffCommand (playlist));
+        pl->clear_history ();
+       pl->paste (*p, pos, times);
+       _session->add_command (new StatefulDiffCommand (pl));
 
        return true;
 }
@@ -1501,42 +1509,42 @@ RouteTimeAxisView::build_playlist_menu (Gtk::Menu * menu)
        delete playlist_menu;
 
 
-        vector<boost::shared_ptr<Playlist> > playlists, playlists_ds;
-       boost::shared_ptr<Diskstream> ds = get_diskstream();
+        vector<boost::shared_ptr<Playlist> > playlists, playlists_tr;
+       boost::shared_ptr<Track> tr = track();
        RadioMenuItem::Group playlist_group;
 
        _session->playlists->get (playlists);
 
         /* find the playlists for this diskstream */
         for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists.begin(); i != playlists.end(); ++i) {
-                if (((*i)->get_orig_diskstream_id() == ds->id()) || (ds->playlist()->id() == (*i)->id())) {
-                        playlists_ds.push_back(*i);
+                if (((*i)->get_orig_diskstream_id() == tr->diskstream_id()) || (tr->playlist()->id() == (*i)->id())) {
+                        playlists_tr.push_back(*i);
                 }
         }
 
         /* sort the playlists */
         PlaylistSorter cmp;
-        sort(playlists_ds.begin(), playlists_ds.end(), cmp);
+        sort (playlists_tr.begin(), playlists_tr.end(), cmp);
         
         /* add the playlists to the menu */
-        for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists_ds.begin(); i != playlists_ds.end(); ++i) {
+        for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists_tr.begin(); i != playlists_tr.end(); ++i) {
                 playlist_items.push_back (RadioMenuElem (playlist_group, (*i)->name()));
                 RadioMenuItem *item = static_cast<RadioMenuItem*>(&playlist_items.back());
                 item->signal_toggled().connect(sigc::bind (sigc::mem_fun (*this, &RouteTimeAxisView::use_playlist), item, boost::weak_ptr<Playlist> (*i)));
                 
-                if (ds->playlist()->id() == (*i)->id()) {
+                if (tr->playlist()->id() == (*i)->id()) {
                         item->set_active();
                         
                }
        }
         
        playlist_items.push_back (SeparatorElem());
-       playlist_items.push_back (MenuElem (_("Rename"), sigc::mem_fun(*this, &RouteTimeAxisView::rename_current_playlist)));
+       playlist_items.push_back (MenuElem (_("Rename..."), sigc::mem_fun(*this, &RouteTimeAxisView::rename_current_playlist)));
        playlist_items.push_back (SeparatorElem());
 
        if (!route_group() || !route_group()->is_active()) {
-               playlist_items.push_back (MenuElem (_("New"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::new_playlists), this)));
-               playlist_items.push_back (MenuElem (_("New Copy"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::copy_playlists), this)));
+               playlist_items.push_back (MenuElem (_("New..."), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::new_playlists), this)));
+               playlist_items.push_back (MenuElem (_("New Copy..."), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::copy_playlists), this)));
 
        } else {
                // Use a label which tells the user what is happening
@@ -1549,7 +1557,7 @@ RouteTimeAxisView::build_playlist_menu (Gtk::Menu * menu)
        playlist_items.push_back (MenuElem (_("Clear Current"), sigc::bind(sigc::mem_fun(_editor, &PublicEditor::clear_playlists), this)));
        playlist_items.push_back (SeparatorElem());
 
-       playlist_items.push_back (MenuElem(_("Select from all ..."), sigc::mem_fun(*this, &RouteTimeAxisView::show_playlist_selector)));
+       playlist_items.push_back (MenuElem(_("Select from all..."), sigc::mem_fun(*this, &RouteTimeAxisView::show_playlist_selector)));
 }
 
 void
@@ -1571,13 +1579,12 @@ RouteTimeAxisView::use_playlist (RadioMenuItem *item, boost::weak_ptr<Playlist>
        boost::shared_ptr<AudioPlaylist> apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl);
 
        if (apl) {
-               if (get_diskstream()->playlist() == apl) {
+               if (track()->playlist() == apl) {
                         // exit when use_playlist is called by the creation of the playlist menu
                         // or the playlist choice is unchanged
                        return;
                }
-               get_diskstream()->use_playlist (apl);
-
+               track()->use_playlist (apl);
 
                if (route_group() && route_group()->is_active()) {
                        std::string group_string = "."+route_group()->name()+".";
@@ -1608,10 +1615,10 @@ RouteTimeAxisView::use_playlist (RadioMenuItem *item, boost::weak_ptr<Playlist>
                                boost::shared_ptr<Playlist> ipl = session()->playlists->by_name(playlist_name);
                                if (!ipl) {
                                        // No playlist for this track for this take yet, make it
-                                       track->diskstream()->use_new_playlist();
-                                       track->diskstream()->playlist()->set_name(playlist_name);
+                                       track->use_new_playlist();
+                                       track->playlist()->set_name(playlist_name);
                                } else {
-                                       track->diskstream()->use_playlist(ipl);
+                                       track->use_playlist(ipl);
                                }
                        }
                }