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01c7e14c6e
Author | SHA1 | Date |
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Ben Loftis | 01c7e14c6e | |
Ben Loftis | a40c8d8e9a |
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@ -125,7 +125,6 @@ Mixer_UI::instance ()
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Mixer_UI::Mixer_UI ()
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: Tabbable (_content, _("Mixer"), X_("mixer"))
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, plugin_search_clear_button (Stock::CLEAR)
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, _mixer_scene_release (0)
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, no_track_list_redisplay (false)
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, in_group_row_change (false)
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, track_menu (0)
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@ -447,7 +446,6 @@ Mixer_UI::~Mixer_UI ()
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delete _plugin_selector;
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delete track_menu;
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delete _group_tabs;
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delete _mixer_scene_release;
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}
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struct MixerStripSorter {
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@ -4115,16 +4113,16 @@ Mixer_UI::scene_button_press (GdkEventButton* ev, int idx)
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return false;
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}
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_mixer_scene_momentary = false;
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if (Keyboard::is_context_menu_event (ev)) {
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popup_scene_menu (ev, idx);
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} else if (Keyboard::is_delete_event (ev)) {
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clear_mixer_scene (idx, true);
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} else if (Keyboard::is_momentary_push_event (ev)) {
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/* momentary */
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delete _mixer_scene_release; // .. or keep existing?
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_mixer_scene_release = new MixerScene (*_session);
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_mixer_scene_release->snapshot (); // TODO; prevent changed signal
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recall_mixer_scene (idx, false);
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_mixer_scene_momentary = true;
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recall_mixer_scene(idx, false);
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return false;
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} else if (ev->button == 1) {
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return false;
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@ -4136,10 +4134,12 @@ Mixer_UI::scene_button_press (GdkEventButton* ev, int idx)
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bool
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Mixer_UI::scene_button_release (GdkEventButton* ev, int idx)
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{
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if (_mixer_scene_release) {
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_mixer_scene_release->apply ();
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delete _mixer_scene_release;
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_mixer_scene_release = 0;
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if (!_session) {
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return false;
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}
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if (_mixer_scene_momentary) {
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_session->apply_mixer_scene_undo();
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_mixer_scene_momentary = false;
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} else if (ev->button == 1) {
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recall_mixer_scene (idx);
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}
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@ -215,7 +215,7 @@ private:
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std::vector<ArdourWidgets::ArdourButton*> _mixer_scene_buttons;
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std::vector<Gtk::Label*> _mixer_scene_labels;
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ARDOUR::MixerScene* _mixer_scene_release;
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bool _mixer_scene_momentary;
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void popup_scene_menu (GdkEventButton* ev, int);
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bool scene_button_press (GdkEventButton*, int);
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@ -1219,6 +1219,7 @@ public:
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void store_nth_mixer_scene (size_t);
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bool nth_mixer_scene_valid (size_t) const;
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size_t last_touched_mixer_scene_idx () {return _last_touched_mixer_scene_idx;}
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void apply_mixer_scene_undo ();
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boost::shared_ptr<MixerScene> nth_mixer_scene (size_t, bool create_if_missing = false);
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std::vector<boost::shared_ptr<MixerScene>> mixer_scenes () const;
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@ -1438,7 +1439,11 @@ private:
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bool _session_range_is_free;
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bool _silent;
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samplecnt_t _remaining_latency_preroll;
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size_t _last_touched_mixer_scene_idx;
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void stash_mixer_scene_undo ();
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ARDOUR::MixerScene* _mixer_scene_undo;
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size_t _mixer_scene_undo_idx;
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size_t _last_touched_mixer_scene_idx;
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// varispeed playback -- TODO: move out of session to backend.
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double _engine_speed;
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@ -198,7 +198,13 @@ Session::Session (AudioEngine &eng,
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, _session_range_is_free (true)
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, _silent (false)
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, _remaining_latency_preroll (0)
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<<<<<<< HEAD
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, _last_touched_mixer_scene_idx (std::numeric_limits<size_t>::max())
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=======
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, _mixer_scene_undo_idx (0)
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, _mixer_scene_undo (0)
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, _last_touched_mixer_scene_idx (999)
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>>>>>>> c0379f7432 (MixerScenes: implement 'undo' function for mixer scene recalls (libardour))
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, _engine_speed (1.0)
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, _signalled_varispeed (0)
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, auto_play_legal (false)
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@ -816,6 +822,8 @@ Session::destroy ()
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delete midi_clock;
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delete _mixer_scene_undo;
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/* clear event queue, the session is gone, nobody is interested in
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* those anymore, but they do leak memory if not removed
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*/
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@ -7523,9 +7531,32 @@ Session::nth_mixer_scene_valid (size_t nth) const
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return !_mixer_scenes[nth]->empty ();
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}
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void
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Session::stash_mixer_scene_undo ()
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{
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delete _mixer_scene_undo; // .. or keep existing?
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_mixer_scene_undo = new MixerScene (*this);
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_mixer_scene_undo->snapshot ();
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_mixer_scene_undo_idx = _last_touched_mixer_scene_idx;
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}
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void
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Session::apply_mixer_scene_undo ()
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{
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if (_mixer_scene_undo) {
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_mixer_scene_undo->apply ();
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delete _mixer_scene_undo;
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_mixer_scene_undo = 0;
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_last_touched_mixer_scene_idx = _mixer_scene_undo_idx;
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}
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MixerScene::Change();
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}
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bool
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Session::apply_nth_mixer_scene (size_t nth)
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{
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stash_mixer_scene_undo();
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boost::shared_ptr<MixerScene> scene;
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{
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Glib::Threads::RWLock::ReaderLock lm (_mixer_scenes_lock);
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@ -7546,6 +7577,8 @@ Session::apply_nth_mixer_scene (size_t nth)
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bool
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Session::apply_nth_mixer_scene (size_t nth, RouteList const& rl)
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{
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stash_mixer_scene_undo();
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boost::shared_ptr<MixerScene> scene;
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{
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Glib::Threads::RWLock::ReaderLock lm (_mixer_scenes_lock);
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