make "New Session" open NSD on the right page
[ardour.git] / gtk2_ardour / route_time_axis.cc
index da0c22b015f74a4c1dedc1d7cb47389daec65821..9769037461519266f85ea8b7a781ee095bb604a2 100644 (file)
@@ -105,8 +105,6 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
 
        ignore_toggle = false;
 
-       mute_button->set_name ("TrackMuteButton");
-       solo_button->set_name ("SoloButton");
        edit_group_button.set_name ("TrackGroupButton");
        playlist_button.set_name ("TrackPlaylistButton");
        automation_button.set_name ("TrackAutomationButton");
@@ -114,7 +112,8 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
        visual_button.set_name ("TrackVisualButton");
        hide_button.set_name ("TrackRemoveButton");
 
-       hide_button.add (*(manage (new Image (get_xpm("small_x.xpm")))));
+       hide_button.add (*(manage (new Image (::get_icon("hide")))));
+       hide_button.show_all ();
 
        edit_group_button.signal_button_release_event().connect (mem_fun(*this, &RouteTimeAxisView::edit_click), false);
        playlist_button.signal_clicked().connect (mem_fun(*this, &RouteTimeAxisView::playlist_click));
@@ -124,9 +123,9 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
        hide_button.signal_clicked().connect (mem_fun(*this, &RouteTimeAxisView::hide_click));
 
        solo_button->signal_button_press_event().connect (mem_fun(*this, &RouteUI::solo_press), false);
-       solo_button->signal_button_release_event().connect (mem_fun(*this, &RouteUI::solo_release), false);
+       solo_button->signal_button_release_event().connect (mem_fun(*this, &RouteUI::solo_release));
        mute_button->signal_button_press_event().connect (mem_fun(*this, &RouteUI::mute_press), false);
-       mute_button->signal_button_release_event().connect (mem_fun(*this, &RouteUI::mute_release), false);
+       mute_button->signal_button_release_event().connect (mem_fun(*this, &RouteUI::mute_release));
 
        if (is_track()) {
 
@@ -143,8 +142,8 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
                }
                rec_enable_button->show_all ();
 
-               rec_enable_button->set_name ("TrackRecordEnableButton");
-               rec_enable_button->signal_button_press_event().connect (mem_fun(*this, &RouteUI::rec_enable_press));
+               rec_enable_button->signal_button_press_event().connect (mem_fun(*this, &RouteUI::rec_enable_press), false);
+               rec_enable_button->signal_button_release_event().connect (mem_fun(*this, &RouteUI::rec_enable_release));
                controls_table.attach (*rec_enable_button, 5, 6, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND, 0, 0);
                ARDOUR_UI::instance()->tooltips().set_tip(*rec_enable_button, _("Record"));
        }
@@ -176,20 +175,6 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
 
        /* remove focus from the buttons */
        
-       automation_button.unset_flags (Gtk::CAN_FOCUS);
-       solo_button->unset_flags (Gtk::CAN_FOCUS);
-       mute_button->unset_flags (Gtk::CAN_FOCUS);
-       edit_group_button.unset_flags (Gtk::CAN_FOCUS);
-       size_button.unset_flags (Gtk::CAN_FOCUS);
-       playlist_button.unset_flags (Gtk::CAN_FOCUS);
-       hide_button.unset_flags (Gtk::CAN_FOCUS);
-       visual_button.unset_flags (Gtk::CAN_FOCUS);
-
-       /* map current state of the route */
-
-       update_diskstream_display ();
-       redirects_changed (0);
-       reset_redirect_automation_curves ();
        y_position = -1;
 
        _route->redirects_changed.connect (mem_fun(*this, &RouteTimeAxisView::redirects_changed));
@@ -202,11 +187,6 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
                track()->DiskstreamChanged.connect (mem_fun(*this, &RouteTimeAxisView::diskstream_changed));
                get_diskstream()->SpeedChanged.connect (mem_fun(*this, &RouteTimeAxisView::speed_changed));
 
-               /* ask for notifications of any new RegionViews */
-               // FIXME: _view is NULL, but it would be nice to attach this here :/
-               //_view->RegionViewAdded.connect (mem_fun(*this, &RouteTimeAxisView::region_view_added));
-               //_view->attach ();
-
                /* pick up the correct freeze state */
                map_frozen ();
 
@@ -214,7 +194,6 @@ RouteTimeAxisView::RouteTimeAxisView (PublicEditor& ed, Session& sess, boost::sh
 
        editor.ZoomChanged.connect (mem_fun(*this, &RouteTimeAxisView::reset_samples_per_unit));
        ColorChanged.connect (mem_fun (*this, &RouteTimeAxisView::color_handler));
-
 }
 
 RouteTimeAxisView::~RouteTimeAxisView ()
@@ -244,9 +223,20 @@ RouteTimeAxisView::~RouteTimeAxisView ()
 }
 
 void
-RouteTimeAxisView::set_playlist (Playlist *newplaylist)
+RouteTimeAxisView::post_construct ()
+{
+       /* map current state of the route */
+
+       update_diskstream_display ();
+       _route->foreach_redirect (this, &RouteTimeAxisView::add_redirect_to_subplugin_menu);
+       _route->foreach_redirect (this, &RouteTimeAxisView::add_existing_redirect_automation_curves);
+       reset_redirect_automation_curves ();
+}
+
+void
+RouteTimeAxisView::set_playlist (boost::shared_ptr<Playlist> newplaylist)
 {
-       Playlist *pl = playlist();
+       boost::shared_ptr<Playlist> pl = playlist();
        assert(pl);
 
        modified_connection.disconnect ();
@@ -311,7 +301,7 @@ RouteTimeAxisView::playlist_changed ()
        label_view ();
 
        if (is_track()) {
-               set_playlist (dynamic_cast<Playlist*>(get_diskstream()->playlist()));
+               set_playlist (get_diskstream()->playlist());
        }
 }
 
@@ -357,7 +347,7 @@ RouteTimeAxisView::playlist_click ()
        
        build_playlist_menu (playlist_action_menu);
        editor.set_selected_track (*this, Selection::Add);
-       playlist_action_menu->popup (1, 0);
+       playlist_action_menu->popup (1, gtk_get_current_event_time());
 }
 
 void
@@ -370,7 +360,7 @@ RouteTimeAxisView::automation_click ()
                build_display_menu ();
        }
        editor.set_selected_track (*this, Selection::Add);
-       automation_action_menu->popup (1, 0);
+       automation_action_menu->popup (1, gtk_get_current_event_time());
 }
 
 void
@@ -483,7 +473,6 @@ RouteTimeAxisView::build_display_menu ()
 
 static bool __reset_item (RadioMenuItem* item)
 {
-       cerr << "reset item to true\n";
        item->set_active ();
        return false;
 }
@@ -662,7 +651,9 @@ RouteTimeAxisView::set_height (TrackHeight h)
 
        ensure_xml_node ();
 
-       _view->set_height ((double) height);
+       if (_view) {
+               _view->set_height ((double) height);
+       }
 
        switch (height_style) {
        case Largest:
@@ -842,7 +833,7 @@ RouteTimeAxisView::rename_current_playlist ()
        if (!ds || ds->destructive())
                return;
 
-       Playlist *const pl = ds->playlist();
+       boost::shared_ptr<Playlist> pl = ds->playlist();
        if (!pl)
                return;
 
@@ -873,11 +864,18 @@ RouteTimeAxisView::use_copy_playlist (bool prompt)
        if (!ds || ds->destructive())
                return;
 
-       Playlist *const pl = ds->playlist();
+       boost::shared_ptr<const Playlist> pl = ds->playlist();
        if (!pl)
                return;
 
-       name = Playlist::bump_name (pl->name(), _session);
+       name = pl->name();
+
+       do {
+               name = Playlist::bump_name (name, _session);
+       } while (_session.playlist_by_name(name));
+
+       // TODO: The prompter "new" button should be de-activated if the user
+       // specifies a playlist name which already exists in the session.
 
        if (prompt) {
 
@@ -886,7 +884,7 @@ RouteTimeAxisView::use_copy_playlist (bool prompt)
                prompter.set_prompt (_("Name for Playlist"));
                prompter.set_initial_text (name);
                prompter.add_button (Gtk::Stock::NEW, Gtk::RESPONSE_ACCEPT);
-               prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
+               prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, true);
                prompter.show_all ();
                
                switch (prompter.run ()) {
@@ -914,11 +912,16 @@ RouteTimeAxisView::use_new_playlist (bool prompt)
        if (!ds || ds->destructive())
                return;
 
-       Playlist *const pl = ds->playlist();
+       boost::shared_ptr<const Playlist> pl = ds->playlist();
        if (!pl)
                return;
 
-       name = Playlist::bump_name (pl->name(), _session);
+       name = pl->name();
+
+       do {
+               name = Playlist::bump_name (name, _session);
+       } while (_session.playlist_by_name(name));
+
 
        if (prompt) {
                
@@ -927,7 +930,7 @@ RouteTimeAxisView::use_new_playlist (bool prompt)
                prompter.set_prompt (_("Name for Playlist"));
                prompter.set_initial_text (name);
                prompter.add_button (Gtk::Stock::NEW, Gtk::RESPONSE_ACCEPT);
-               prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, false);
+               prompter.set_response_sensitive (Gtk::RESPONSE_ACCEPT, true);
 
                switch (prompter.run ()) {
                case Gtk::RESPONSE_ACCEPT:
@@ -952,11 +955,11 @@ RouteTimeAxisView::clear_playlist ()
        if (!ds || ds->destructive())
                return;
 
-       Playlist *const pl = ds->playlist();
+       boost::shared_ptr<Playlist> pl = ds->playlist();
        if (!pl)
                return;
 
-       editor.clear_playlist (*pl);
+       editor.clear_playlist (pl);
 }
 
 void
@@ -984,6 +987,18 @@ RouteTimeAxisView::update_diskstream_display ()
 void
 RouteTimeAxisView::selection_click (GdkEventButton* ev)
 {
+       if (Keyboard::modifier_state_equals (ev->state, (Keyboard::Shift|Keyboard::Control))) {
+
+               /* special case: select/deselect all tracks */
+               if (editor.get_selection().selected (this)) {
+                       editor.get_selection().clear_tracks ();
+               } else {
+                       editor.select_all_tracks ();
+               }
+
+               return;
+       } 
+
        PublicEditor::TrackViewList* tracks = editor.get_valid_views (this, _route->edit_group());
 
        switch (Keyboard::selection_type (ev->state)) {
@@ -996,7 +1011,13 @@ RouteTimeAxisView::selection_click (GdkEventButton* ev)
                break;
 
        case Selection::Extend:
-               /* not defined yet */
+               if (tracks->size() > 1) {
+                       /* add each one, do not "extend" */
+                       editor.get_selection().add (*tracks);
+               } else {
+                       /* extend to the single track */
+                       editor.extend_selection_to_track (*tracks->front());
+               }
                break;
 
        case Selection::Add:
@@ -1018,7 +1039,9 @@ RouteTimeAxisView::set_selected_points (PointSelection& points)
 void
 RouteTimeAxisView::set_selected_regionviews (RegionSelection& regions)
 {
-       _view->set_selected_regionviews (regions);
+       if (_view) {
+               _view->set_selected_regionviews (regions);
+       }
 }
 
 void
@@ -1074,7 +1097,7 @@ RouteTimeAxisView::name() const
        return _route->name();
 }
 
-Playlist *
+boost::shared_ptr<Playlist>
 RouteTimeAxisView::playlist () const 
 {
        boost::shared_ptr<Diskstream> ds;
@@ -1082,7 +1105,7 @@ RouteTimeAxisView::playlist () const
        if ((ds = get_diskstream()) != 0) {
                return ds->playlist(); 
        } else {
-               return 0; 
+               return boost::shared_ptr<Playlist> ();
        }
 }
 
@@ -1097,17 +1120,17 @@ RouteTimeAxisView::name_entry_changed ()
                return;
        }
 
+       strip_whitespace_edges(x);
+
        if (x.length() == 0) {
                name_entry.set_text (_route->name());
                return;
        }
 
-       strip_whitespace_edges(x);
-
        if (_session.route_name_unique (x)) {
                _route->set_name (x, this);
        } else {
-               ARDOUR_UI::instance()->popup_error (_("a track already exists with that name"));
+               ARDOUR_UI::instance()->popup_error (_("A track already exists with that name"));
                name_entry.set_text (_route->name());
        }
 }
@@ -1121,14 +1144,19 @@ RouteTimeAxisView::visual_click ()
 void
 RouteTimeAxisView::hide_click ()
 {
+       // LAME fix for hide_button refresh fix
+       hide_button.set_sensitive(false);
+       
        editor.hide_track_in_display (*this);
+       
+       hide_button.set_sensitive(true);
 }
 
 boost::shared_ptr<Region>
 RouteTimeAxisView::find_next_region (nframes_t pos, RegionPoint point, int32_t dir)
 {
        boost::shared_ptr<Diskstream> stream;
-       Playlist *playlist;
+       boost::shared_ptr<Playlist> playlist;
 
        if ((stream = get_diskstream()) != 0 && (playlist = stream->playlist()) != 0) {
                return playlist->find_next_region (pos, point, dir);
@@ -1140,9 +1168,9 @@ RouteTimeAxisView::find_next_region (nframes_t pos, RegionPoint point, int32_t d
 bool
 RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
 {
-       Playlist* what_we_got;
+       boost::shared_ptr<Playlist> what_we_got;
        boost::shared_ptr<Diskstream> ds = get_diskstream();
-       Playlist* playlist;
+       boost::shared_ptr<Playlist> playlist;
        bool ret = false;
 
        if (ds == 0) {
@@ -1152,7 +1180,6 @@ RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
 
        playlist = ds->playlist();
 
-
        TimeSelection time (selection.time);
        float speed = ds->speed();
        if (speed != 1.0f) {
@@ -1167,7 +1194,7 @@ RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
        case Cut:
                if ((what_we_got = playlist->cut (time)) != 0) {
                        editor.get_cut_buffer().add (what_we_got);
-                       _session.add_command( new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
+                       _session.add_command( new MementoCommand<Playlist>(*playlist.get(), &before, &playlist->get_state()));
                        ret = true;
                }
                break;
@@ -1180,7 +1207,7 @@ RouteTimeAxisView::cut_copy_clear (Selection& selection, CutCopyOp op)
        case Clear:
                if ((what_we_got = playlist->cut (time)) != 0) {
                        _session.add_command( new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
-                       what_we_got->unref ();
+                       what_we_got->release ();
                        ret = true;
                }
                break;
@@ -1196,7 +1223,7 @@ RouteTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size
                return false;
        }
 
-       Playlist* playlist = get_diskstream()->playlist();
+       boost::shared_ptr<Playlist> playlist = get_diskstream()->playlist();
        PlaylistSelection::iterator p;
        
        for (p = selection.playlists.begin(); p != selection.playlists.end() && nth; ++p, --nth);
@@ -1209,7 +1236,7 @@ RouteTimeAxisView::paste (nframes_t pos, float times, Selection& selection, size
                pos = session_frame_to_track_frame(pos, get_diskstream()->speed() );
        
        XMLNode &before = playlist->get_state();
-       playlist->paste (**p, pos, times);
+       playlist->paste (*p, pos, times);
        _session.add_command( new MementoCommand<Playlist>(*playlist, &before, &playlist->get_state()));
 
        return true;
@@ -1251,20 +1278,26 @@ RouteTimeAxisView::build_playlist_menu (Gtk::Menu * menu)
        playlist_menu = new Menu;
        playlist_menu->set_name ("ArdourContextMenu");
 
-       vector<Playlist*> playlists;
+       vector<boost::shared_ptr<Playlist> > playlists;
        boost::shared_ptr<Diskstream> ds = get_diskstream();
        RadioMenuItem::Group playlist_group;
 
        _session.get_playlists (playlists);
        
-       for (vector<Playlist*>::iterator i = playlists.begin(); i != playlists.end(); ++i) {
+       for (vector<boost::shared_ptr<Playlist> >::iterator i = playlists.begin(); i != playlists.end(); ++i) {
 
                if ((*i)->get_orig_diskstream_id() == ds->id()) {
-                       playlist_items.push_back (RadioMenuElem (playlist_group, (*i)->name(), bind (mem_fun (*this, &RouteTimeAxisView::use_playlist), (*i))));
+                       playlist_items.push_back (RadioMenuElem (playlist_group, (*i)->name(), bind (mem_fun (*this, &RouteTimeAxisView::use_playlist),
+                                                                                                    boost::weak_ptr<Playlist> (*i))));
 
                        if (ds->playlist()->id() == (*i)->id()) {
                                static_cast<RadioMenuItem*>(&playlist_items.back())->set_active();
                        }
+               } else if (ds->playlist()->id() == (*i)->id()) {
+                       playlist_items.push_back (RadioMenuElem (playlist_group, (*i)->name(), bind (mem_fun (*this, &RouteTimeAxisView::use_playlist), 
+                                                                                                    boost::weak_ptr<Playlist>(*i))));
+                       static_cast<RadioMenuItem*>(&playlist_items.back())->set_active();
+                       
                }
        }
 
@@ -1282,12 +1315,18 @@ RouteTimeAxisView::build_playlist_menu (Gtk::Menu * menu)
 }
 
 void
-RouteTimeAxisView::use_playlist (Playlist* pl)
+RouteTimeAxisView::use_playlist (boost::weak_ptr<Playlist> wpl)
 {
-       AudioPlaylist* apl = dynamic_cast<AudioPlaylist*> (pl);
-       
        assert (is_track());
 
+       boost::shared_ptr<Playlist> pl (wpl.lock());
+
+       if (!pl) {
+               return;
+       }
+
+       boost::shared_ptr<AudioPlaylist> apl = boost::dynamic_pointer_cast<AudioPlaylist> (pl);
+       
        if (apl) {
                get_diskstream()->use_playlist (apl);
        }
@@ -1518,7 +1557,9 @@ RouteTimeAxisView::add_redirect_automation_curve (boost::shared_ptr<Redirect> re
 
        add_child (ran->view);
 
-       _view->foreach_regionview (bind (mem_fun(*this, &RouteTimeAxisView::add_ghost_to_redirect), ran->view));
+       if (_view) {
+               _view->foreach_regionview (bind (mem_fun(*this, &RouteTimeAxisView::add_ghost_to_redirect), ran->view));
+       }
 
        redirect->mark_automation_visible (what, true);
 }