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large-scale refactoring of Pianoroll, CueEditor and AudioClipEditor

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Enables code-sharing between "clip editors"
This commit is contained in:
Paul Davis 2025-07-29 14:55:46 -06:00
parent 81ca93bdfb
commit 1d4e3940d1
24 changed files with 2673 additions and 2668 deletions
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42
gtk2_ardour/editing_context.h
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@ -147,7 +147,7 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
void toggle_follow_playhead ();
/** @return true if the editor is following the playhead */
bool follow_playhead () const { return _follow_playhead; }
bool follow_playhead () const;
Temporal::timepos_t get_preferred_edit_position (Editing::EditIgnoreOption eio = Editing::EDIT_IGNORE_NONE,
bool use_context_click = false,
@ -258,6 +258,9 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
double timeline_to_canvas (double p) const { return p + _timeline_origin; }
double canvas_to_timeline (double p) const { return p - _timeline_origin; }
double visible_canvas_width () const { return _visible_canvas_width; }
double visible_canvas_height () const { return _visible_canvas_height; }
/** computes the timeline position for an event whose coordinates
* are in canvas units (pixels, scroll offset included). The time
* domain used by the return value will match ::default_time_domain()
@ -291,12 +294,12 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
void cycle_snap_mode ();
void next_grid_choice ();
void prev_grid_choice ();
void set_grid_to (Editing::GridType);
void set_grid_type (Editing::GridType);
void set_snap_mode (Editing::SnapMode);
void set_draw_length_to (Editing::GridType);
void set_draw_velocity_to (int);
void set_draw_channel_to (int);
void set_draw_length (Editing::GridType);
void set_draw_velocity (int);
void set_draw_channel (int);
Editing::GridType draw_length () const;
int draw_velocity () const;
@ -516,7 +519,7 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
Glib::RefPtr<Gtk::ActionGroup> velocity_actions;
Glib::RefPtr<Gtk::ActionGroup> zoom_actions;
void load_shared_bindings ();
virtual void load_shared_bindings ();
Editing::GridType pre_internal_grid_type;
Editing::SnapMode pre_internal_snap_mode;
@ -525,19 +528,11 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
static std::vector<std::string> grid_type_strings;
Glib::RefPtr<Gtk::RadioAction> grid_type_action (Editing::GridType);
Glib::RefPtr<Gtk::RadioAction> snap_mode_action (Editing::SnapMode);
Glib::RefPtr<Gtk::RadioAction> draw_length_action (Editing::GridType);
Glib::RefPtr<Gtk::RadioAction> draw_velocity_action (int);
Glib::RefPtr<Gtk::RadioAction> draw_channel_action (int);
Editing::GridType _grid_type;
Editing::SnapMode _snap_mode;
Editing::GridType _draw_length;
int _draw_velocity;
int _draw_channel;
std::map<Editing::GridType, Glib::RefPtr<Gtk::RadioAction> > grid_actions;
std::map<Editing::SnapMode, Glib::RefPtr<Gtk::RadioAction> > snap_mode_actions;
std::map<Editing::GridType, Glib::RefPtr<Gtk::RadioAction> > draw_length_actions;
std::map<int, Glib::RefPtr<Gtk::RadioAction> > draw_velocity_actions;
std::map<int, Glib::RefPtr<Gtk::RadioAction> > draw_channel_actions;
void draw_channel_chosen (int);
void draw_velocity_chosen (int);
@ -561,8 +556,6 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
ArdourWidgets::ArdourDropdown draw_channel_selector;
void build_draw_midi_menus ();
void grid_type_selection_done (Editing::GridType);
void snap_mode_selection_done (Editing::SnapMode);
void snap_mode_chosen (Editing::SnapMode);
void grid_type_chosen (Editing::GridType);
@ -600,7 +593,7 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
EditorCursor* _playhead_cursor;
EditorCursor* _snapped_cursor;
bool _follow_playhead;
Glib::RefPtr<Gtk::ToggleAction> follow_playhead_action;
/* selection process */
@ -633,7 +626,6 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
bool ensure_snap = false) const = 0;
void check_best_snap (Temporal::timepos_t const & presnap, Temporal::timepos_t &test, Temporal::timepos_t &dist, Temporal::timepos_t &best) const;
virtual double visible_canvas_width() const = 0;
enum BBTRulerScale {
bbt_show_many,
@ -819,8 +811,8 @@ class EditingContext : public ARDOUR::SessionHandlePtr, public AxisViewProvider,
/* 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);
static Glib::RefPtr<Gtk::ToggleAction> toggle_reg_sens (Glib::RefPtr<Gtk::ActionGroup> group, char const* name, char const* label, sigc::slot<void> slot);
static Glib::RefPtr<Gtk::RadioAction> radio_reg_sens (Glib::RefPtr<Gtk::ActionGroup> action_group, Gtk::RadioAction::Group& radio_group, char const* name, char const* label, sigc::slot<void> slot);
void center_screen_internal (samplepos_t, float);