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Add GUI action to record with preroll

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This commit is contained in:
Robin Gareus 2017-01-18 15:16:05 +01:00
parent efd10abdfb
commit 645402bc42
7 changed files with 31 additions and 0 deletions
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1
gtk2_ardour/ardour.menus.in
View file

@ -74,6 +74,7 @@
<menuitem action='record-roll'/>
<menuitem action='ToggleRollForgetCapture'/>
<menuitem action='Record'/>
<menuitem action='RecordPreroll'/>
#if 0
<menuitem action='toggle-skip-playback'/>
#endif

9
gtk2_ardour/ardour_ui.cc
View file

@ -2449,6 +2449,15 @@ ARDOUR_UI::transport_play_preroll ()
editor->play_with_preroll ();
}
void
ARDOUR_UI::transport_rec_preroll ()
{
if (!_session) {
return;
}
editor->rec_with_preroll ();
}
void
ARDOUR_UI::transport_rewind (int option)
{

1
gtk2_ardour/ardour_ui.h
View file

@ -677,6 +677,7 @@ private:
void transport_roll ();
void transport_play_selection();
void transport_play_preroll();
void transport_rec_preroll();
void transport_forward (int option);
void transport_rewind (int option);
void transport_loop ();

4
gtk2_ardour/ardour_ui_ed.cc
View file

@ -408,6 +408,10 @@ ARDOUR_UI::install_actions ()
ActionManager::session_sensitive_actions.push_back (act);
ActionManager::transport_sensitive_actions.push_back (act);
act = global_actions.register_action (transport_actions, X_("RecordPreroll"), _("Record w/Preroll"), sigc::mem_fun(*this, &ARDOUR_UI::transport_rec_preroll));
ActionManager::session_sensitive_actions.push_back (act);
ActionManager::write_sensitive_actions.push_back (act);
act = global_actions.register_action (transport_actions, X_("Record"), _("Enable Record"), sigc::bind (sigc::mem_fun(*this, &ARDOUR_UI::transport_record), false));
ActionManager::session_sensitive_actions.push_back (act);
ActionManager::write_sensitive_actions.push_back (act);

1
gtk2_ardour/editor.h
View file

@ -264,6 +264,7 @@ class Editor : public PublicEditor, public PBD::ScopedConnectionList, public ARD
framepos_t get_preroll ();
void maybe_locate_with_edit_preroll (framepos_t);
void play_with_preroll ();
void rec_with_preroll ();
void select_all_in_track (Selection::Operation op);
void select_all_objects (Selection::Operation op);
void invert_selection_in_track ();

14
gtk2_ardour/editor_ops.cc
View file

@ -2665,6 +2665,20 @@ Editor::play_with_preroll ()
}
}
void
Editor::rec_with_preroll ()
{
framepos_t preroll = get_preroll();
framepos_t ph = playhead_cursor->current_frame ();
framepos_t start = std::max ((framepos_t)0, ph - preroll);
_session->request_preroll_record (ph);
_session->maybe_enable_record ();
_session->request_locate (start, true);
_session->set_requested_return_frame (ph);
}
void
Editor::play_location (Location& location)
{

1
gtk2_ardour/public_editor.h
View file

@ -211,6 +211,7 @@ class PublicEditor : public Gtkmm2ext::Tabbable {
virtual bool extend_selection_to_track (TimeAxisView&) = 0;
virtual void play_selection () = 0;
virtual void play_with_preroll () = 0;
virtual void rec_with_preroll () = 0;
virtual void maybe_locate_with_edit_preroll (framepos_t location) = 0;
virtual void goto_nth_marker (int nth) = 0;
virtual void trigger_script (int nth) = 0;