a more reliable/robust/less complex version of previous commit
[ardour.git] / gtk2_ardour / editor.cc
index 9a459295a2e4bfcb59ff829d05cc8997379b717a..4edf3a5693f5c36e6da277691542cc0c92e1f940 100644 (file)
 #include "region_layering_order_editor.h"
 #include "rgb_macros.h"
 #include "rhythm_ferret.h"
+#include "route_sorter.h"
 #include "selection.h"
 #include "simple_progress_dialog.h"
 #include "sfdb_ui.h"
 #include "vca_time_axis.h"
 #include "verbose_cursor.h"
 
-#include "i18n.h"
+#include "pbd/i18n.h"
 
 using namespace std;
 using namespace ARDOUR;
@@ -673,6 +674,7 @@ Editor::Editor ()
                _notebook_shrunk = string_is_affirmative (prop->value ());
        }
 
+       editor_summary_pane.set_check_divider_position (true);
        editor_summary_pane.add (edit_packer);
 
        Button* summary_arrows_left_left = manage (new Button);
@@ -717,6 +719,7 @@ Editor::Editor ()
                editor_summary_pane.add (_summary_hbox);
        }
 
+       edit_pane.set_check_divider_position (true);
        edit_pane.add (editor_summary_pane);
        if (!ARDOUR::Profile->get_trx()) {
                edit_pane.add (_the_notebook);
@@ -1010,42 +1013,9 @@ Editor::control_unselect ()
 }
 
 void
-Editor::control_select (PresentationInfo::global_order_t global_order, Selection::Operation op)
+Editor::control_select (boost::shared_ptr<Stripable> s, Selection::Operation op)
 {
-       /* handles the (static) signal from the ControlProtocol class that
-        * requests setting the selected track to a given RID
-        */
-
-       if (!_session) {
-               return;
-       }
-
-       PresentationInfo::Flag select_flags;
-
-       if (global_order & ~0xffffffff) {
-               /* some flags are set, so the PresentationInfo constructor
-                * will use them
-                */
-               select_flags = PresentationInfo::Flag (0);
-       } else {
-               /* no type flags set in the global order ID, so assume caller
-                * wants to select a Route
-                */
-               select_flags = PresentationInfo::Route;
-       }
-
-       PresentationInfo pi (global_order, select_flags);
-       boost::shared_ptr<Stripable> s = _session->get_remote_nth_stripable (pi.order(), pi.flags());
-
-       /* selected object may not be a Route */
-
-       boost::shared_ptr<Route> r = boost::dynamic_pointer_cast<Route> (s);
-
-       if (!r) {
-               return;
-       }
-
-       TimeAxisView* tav = axis_view_from_route (r);
+       TimeAxisView* tav = axis_view_from_stripable (s);
 
        if (tav) {
                switch (op) {
@@ -1436,6 +1406,25 @@ Editor::set_session (Session *t)
                break;
        }
 
+       /* catch up on selection of stripables (other selection state is lost
+        * when a session is closed
+        */
+
+       StripableList sl;
+       TrackViewList tl;
+       _session->get_stripables (sl);
+       for (StripableList::const_iterator s = sl.begin(); s != sl.end(); ++s) {
+               if ((*s)->presentation_info().selected()) {
+                       RouteTimeAxisView* rtav = get_route_view_by_route_id ((*s)->id());
+                       if (rtav) {
+                               tl.push_back (rtav);
+                       }
+               }
+       }
+       if (!tl.empty()) {
+               selection->set (tl);
+       }
+
        /* register for undo history */
        _session->register_with_memento_command_factory(id(), this);
        _session->register_with_memento_command_factory(_selection_memento->id(), _selection_memento);
@@ -2374,6 +2363,8 @@ Editor::set_state (const XMLNode& node, int version)
 
        if ((prop = node.property ("zoom-focus"))) {
                zoom_focus_selection_done ((ZoomFocus) string_2_enum (prop->value(), zoom_focus));
+       } else {
+               zoom_focus_selection_done (zoom_focus);
        }
 
        if ((prop = node.property ("zoom"))) {
@@ -2391,6 +2382,8 @@ Editor::set_state (const XMLNode& node, int version)
        if ((prop = node.property ("snap-to"))) {
                snap_type_selection_done ((SnapType) string_2_enum (prop->value(), _snap_type));
                set_snap_to ((SnapType) string_2_enum (prop->value(), _snap_type));
+       } else {
+               set_snap_to (_snap_type);
        }
 
        if ((prop = node.property ("snap-mode"))) {
@@ -2400,6 +2393,8 @@ Editor::set_state (const XMLNode& node, int version)
                 * which does not trigger set_text().
                 */
                set_snap_mode ((SnapMode) string_2_enum (prop->value(), _snap_mode));
+       } else {
+               set_snap_mode (_snap_mode);
        }
 
        if ((prop = node.property ("internal-snap-to"))) {
@@ -2452,6 +2447,8 @@ Editor::set_state (const XMLNode& node, int version)
 
        if ((prop = node.property ("edit-point"))) {
                set_edit_point_preference ((EditPoint) string_2_enum (prop->value(), _edit_point), true);
+       } else {
+               set_edit_point_preference (_edit_point);
        }
 
        if ((prop = node.property ("show-measures"))) {
@@ -4054,6 +4051,47 @@ Editor::get_grid_beat_divisions(framepos_t position)
        return 0;
 }
 
+/** returns the current musical grid divisiions using the supplied modifier mask from a GtkEvent.
+    if the grid is non-musical, returns 0.
+    if the grid is snapped to bars, returns -1.
+    @param event_state the current keyboard modifier mask.
+*/
+unsigned
+Editor::get_grid_music_divisions (uint32_t event_state)
+{
+       if (snap_mode() == Editing::SnapOff && !ArdourKeyboard::indicates_snap (event_state)) {
+               return 0;
+       }
+
+       if (snap_mode() != Editing::SnapOff && ArdourKeyboard::indicates_snap (event_state)) {
+               return 0;
+       }
+
+       switch (_snap_type) {
+       case SnapToBeatDiv128: return 128;
+       case SnapToBeatDiv64:  return 64;
+       case SnapToBeatDiv32:  return 32;
+       case SnapToBeatDiv28:  return 28;
+       case SnapToBeatDiv24:  return 24;
+       case SnapToBeatDiv20:  return 20;
+       case SnapToBeatDiv16:  return 16;
+       case SnapToBeatDiv14:  return 14;
+       case SnapToBeatDiv12:  return 12;
+       case SnapToBeatDiv10:  return 10;
+       case SnapToBeatDiv8:   return 8;
+       case SnapToBeatDiv7:   return 7;
+       case SnapToBeatDiv6:   return 6;
+       case SnapToBeatDiv5:   return 5;
+       case SnapToBeatDiv4:   return 4;
+       case SnapToBeatDiv3:   return 3;
+       case SnapToBeatDiv2:   return 2;
+       case SnapToBeat:       return 1;
+       case SnapToBar :       return -1;
+       default:               return 0;
+       }
+       return 0;
+}
+
 Evoral::Beats
 Editor::get_grid_type_as_beats (bool& success, framepos_t position)
 {
@@ -4254,7 +4292,7 @@ Editor::new_playlists (TimeAxisView* v)
        begin_reversible_command (_("new playlists"));
        vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
        _session->playlists->get (playlists);
-       mapover_tracks (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_use_new_playlist), playlists), v, ARDOUR::Properties::select.property_id);
+       mapover_tracks (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_use_new_playlist), playlists), v, ARDOUR::Properties::group_select.property_id);
        commit_reversible_command ();
 }
 
@@ -4270,7 +4308,7 @@ Editor::copy_playlists (TimeAxisView* v)
        begin_reversible_command (_("copy playlists"));
        vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
        _session->playlists->get (playlists);
-       mapover_tracks (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_use_copy_playlist), playlists), v, ARDOUR::Properties::select.property_id);
+       mapover_tracks (sigc::bind (sigc::mem_fun (*this, &Editor::mapped_use_copy_playlist), playlists), v, ARDOUR::Properties::group_select.property_id);
        commit_reversible_command ();
 }
 
@@ -4285,7 +4323,7 @@ Editor::clear_playlists (TimeAxisView* v)
        begin_reversible_command (_("clear playlists"));
        vector<boost::shared_ptr<ARDOUR::Playlist> > playlists;
        _session->playlists->get (playlists);
-       mapover_tracks (sigc::mem_fun (*this, &Editor::mapped_clear_playlist), v, ARDOUR::Properties::select.property_id);
+       mapover_tracks (sigc::mem_fun (*this, &Editor::mapped_clear_playlist), v, ARDOUR::Properties::group_select.property_id);
        commit_reversible_command ();
 }
 
@@ -4375,7 +4413,7 @@ Editor::current_visual_state (bool with_tracks)
        vs->zoom_focus = zoom_focus;
 
        if (with_tracks) {
-               *vs->gui_state = *ARDOUR_UI::instance()->gui_object_state;
+               vs->gui_state->set_state (ARDOUR_UI::instance()->gui_object_state->get_state());
        }
 
        return vs;
@@ -4440,7 +4478,7 @@ Editor::use_visual_state (VisualState& vs)
        reposition_and_zoom (vs.leftmost_frame, vs.samples_per_pixel);
 
        if (vs.gui_state) {
-               *ARDOUR_UI::instance()->gui_object_state = *vs.gui_state;
+               ARDOUR_UI::instance()->gui_object_state->set_state (vs.gui_state->get_state());
 
                for (TrackViewList::iterator i = track_views.begin(); i != track_views.end(); ++i) {
                        (*i)->clear_property_cache();
@@ -5147,16 +5185,13 @@ Editor::region_view_removed ()
        _summary->set_background_dirty ();
 }
 
-RouteTimeAxisView*
-Editor::axis_view_from_route (boost::shared_ptr<Route> r) const
+TimeAxisView*
+Editor::axis_view_from_stripable (boost::shared_ptr<Stripable> s) const
 {
-       TrackViewList::const_iterator j = track_views.begin ();
-       while (j != track_views.end()) {
-               RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (*j);
-               if (rtv && rtv->route() == r) {
-                       return rtv;
+       for (TrackViewList::const_iterator j = track_views.begin (); j != track_views.end(); ++j) {
+               if ((*j)->stripable() == s) {
+                       return *j;
                }
-               ++j;
        }
 
        return 0;
@@ -5169,7 +5204,7 @@ Editor::axis_views_from_routes (boost::shared_ptr<RouteList> r) const
        TrackViewList t;
 
        for (RouteList::const_iterator i = r->begin(); i != r->end(); ++i) {
-               TimeAxisView* tv = axis_view_from_route (*i);
+               TimeAxisView* tv = axis_view_from_stripable (*i);
                if (tv) {
                        t.push_back (tv);
                }
@@ -5228,6 +5263,8 @@ Editor::add_stripables (StripableList& sl)
        TrackViewList new_selection;
        bool from_scratch = (track_views.size() == 0);
 
+       sl.sort (StripablePresentationInfoSorter());
+
        for (StripableList::iterator s = sl.begin(); s != sl.end(); ++s) {
 
                if ((v = boost::dynamic_pointer_cast<VCA> (*s)) != 0) {