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undo history for MidiCueEditor

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redo not operational yet for some unknown reason
This commit is contained in:
Paul Davis 2024-06-29 16:47:42 -06:00
parent 8eb38f1406
commit c4534cc9c4
10 changed files with 179 additions and 103 deletions
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31
gtk2_ardour/editing_context.h
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@ -167,10 +167,20 @@ public:
virtual void undo_selection_op () = 0;
virtual void redo_selection_op () = 0;
virtual void begin_reversible_command (std::string cmd_name);
virtual void begin_reversible_command (GQuark);
virtual void abort_reversible_command ();
virtual void commit_reversible_command ();
/* Some EditingContexts may defer to the Session, which IS-A
* HistoryOwner (Editor does this).
*
* Others may themselves have the IS-A HistoryOwner inheritance, and so
* they just proxy back to their base class (CueEditor does this).
*/
virtual PBD::HistoryOwner& history() = 0;
virtual void add_command (PBD::Command *) = 0;
virtual void begin_reversible_command (std::string cmd_name) = 0;
virtual void begin_reversible_command (GQuark) = 0;
virtual void abort_reversible_command () = 0;
virtual void commit_reversible_command () = 0;
virtual void set_selected_midi_region_view (MidiRegionView&);
@ -350,6 +360,7 @@ public:
void transpose_region ();
static void register_midi_actions (Gtkmm2ext::Bindings*);
static void register_common_actions (Gtkmm2ext::Bindings*);
ArdourCanvas::Rectangle* rubberband_rect;
@ -391,6 +402,7 @@ public:
std::string _name;
static Glib::RefPtr<Gtk::ActionGroup> _midi_actions;
static Glib::RefPtr<Gtk::ActionGroup> _common_actions;
/* Cursor stuff. Do not use directly, use via CursorContext. */
friend class CursorContext;
@ -644,6 +656,17 @@ public:
virtual void do_undo (uint32_t n) = 0;
virtual void do_redo (uint32_t n) = 0;
static Glib::RefPtr<Gtk::Action> undo_action;
static Glib::RefPtr<Gtk::Action> redo_action;
static Glib::RefPtr<Gtk::Action> alternate_redo_action;
static Glib::RefPtr<Gtk::Action> alternate_alternate_redo_action;
/* protected helper functions to help with registering actions */
static Glib::RefPtr<Gtk::Action> reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const* name, char const* label, sigc::slot<void> slot);
static void toggle_reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const* name, char const* label, sigc::slot<void> slot);
static void radio_reg_sens (Glib::RefPtr<Gtk::ActionGroup> action_group, Gtk::RadioAction::Group& radio_group, char const* name, char const* label, sigc::slot<void> slot);
private:
static std::stack<EditingContext*> ec_stack;