X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fmidi_region_view.h;h=781ef35036917ef28d8555fd1f3f904642431484;hb=95bb346926e237b903059c83a70e58ed9253eaca;hp=a08ef7c98db03526f4fb1bb0476b2107736569ad;hpb=ce7a5e1c9fa3edf2d9cc66875505e402a0aaa6f6;p=ardour.git diff --git a/gtk2_ardour/midi_region_view.h b/gtk2_ardour/midi_region_view.h index a08ef7c98d..781ef35036 100644 --- a/gtk2_ardour/midi_region_view.h +++ b/gtk2_ardour/midi_region_view.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2001-2007 Paul Davis + Copyright (C) 2001-2010 Paul Davis This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -64,6 +64,7 @@ class AutomationTimeAxisView; class AutomationRegionView; class MidiCutBuffer; class MidiListEditor; +class EditNoteDialog; class MidiRegionView : public RegionView { @@ -93,15 +94,21 @@ class MidiRegionView : public RegionView inline MidiStreamView* midi_stream_view() const { return midi_view()->midi_view(); } - void add_note (uint8_t channel, uint8_t number, uint8_t velocity, - Evoral::MusicalTime pos, Evoral::MusicalTime len); - + void step_add_note (uint8_t channel, uint8_t number, uint8_t velocity, + Evoral::MusicalTime pos, Evoral::MusicalTime len); + void step_sustain (Evoral::MusicalTime beats); void set_height (double); void apply_note_range(uint8_t lowest, uint8_t highest, bool force=false); inline ARDOUR::ColorMode color_mode() const { return midi_view()->color_mode(); } void set_frame_color(); + void color_handler (); + + void show_step_edit_cursor (Evoral::MusicalTime pos); + void move_step_edit_cursor (Evoral::MusicalTime pos); + void hide_step_edit_cursor (); + void set_step_edit_cursor_width (Evoral::MusicalTime beats); void redisplay_model(); @@ -111,7 +118,7 @@ class MidiRegionView : public RegionView void resolve_note(uint8_t note_num, double end_time); void cut_copy_clear (Editing::CutCopyOp); - void paste (nframes64_t pos, float times, const MidiCutBuffer&); + void paste (framepos_t pos, float times, const MidiCutBuffer&); struct PCEvent { PCEvent(double a_time, uint8_t a_value, uint8_t a_channel) @@ -136,12 +143,15 @@ class MidiRegionView : public RegionView */ void get_patch_key_at(double time, uint8_t channel, MIDI::Name::PatchPrimaryKey& key); - /** PropertyChange the 'automation' data of old_program to new values which correspond to new_patch. + /** Change the 'automation' data of old_program to new values which correspond to new_patch. * @param old_program the program change event which is to be altered * @param new_patch the new lsb, msb and program number which are to be set */ void alter_program_change(PCEvent& old_program, const MIDI::Name::PatchPrimaryKey& new_patch); + void move_program_change (PCEvent, double); + void delete_program_change (ArdourCanvas::CanvasProgramChange *); + /** Alter a given program to the new given one. * (Called on context menu select on CanvasProgramChange) */ @@ -169,34 +179,32 @@ class MidiRegionView : public RegionView void end_write(); void extend_active_notes(); - void create_note_at(double x, double y, double length); + void create_note_at(double x, double y, double length, bool); void display_model(boost::shared_ptr model); - void start_delta_command(std::string name = "midi edit"); - void delta_add_note(const boost::shared_ptr note, bool selected, bool show_velocity=false); - void delta_remove_note(ArdourCanvas::CanvasNoteEvent* ev); - - void start_diff_command(std::string name = "midi edit"); - void diff_add_change(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::DiffCommand::Property, uint8_t val); - void diff_add_change(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::DiffCommand::Property, Evoral::MusicalTime val); + void start_note_diff_command (std::string name = "midi edit"); + void note_diff_add_change (ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::NoteDiffCommand::Property, uint8_t val); + void note_diff_add_change (ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::NoteDiffCommand::Property, Evoral::MusicalTime val); + void note_diff_add_note (const boost::shared_ptr note, bool selected, bool show_velocity = false); + void note_diff_remove_note (ArdourCanvas::CanvasNoteEvent* ev); - void apply_delta(); void apply_diff(); - void apply_delta_as_subcommand(); void apply_diff_as_subcommand(); void abort_command(); void note_entered(ArdourCanvas::CanvasNoteEvent* ev); void note_left(ArdourCanvas::CanvasNoteEvent* ev); + void note_mouse_position (float xfraction, float yfraction, bool can_set_cursor=true); void unique_select(ArdourCanvas::CanvasNoteEvent* ev); void note_selected(ArdourCanvas::CanvasNoteEvent* ev, bool add, bool extend=false); void note_deselected(ArdourCanvas::CanvasNoteEvent* ev); void delete_selection(); + void delete_note (boost::shared_ptr); size_t selection_size() { return _selection.size(); } - void move_selection(double dx, double dy); - void note_dropped(ArdourCanvas::CanvasNoteEvent* ev, double d_pixels, int8_t d_note); + void move_selection(double dx, double dy, double cumulative_dy); + void note_dropped (ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::frameoffset_t, int8_t d_note); void select_matching_notes (uint8_t notenum, uint16_t channel_mask, bool add, bool extend); void toggle_matching_notes (uint8_t notenum, uint16_t channel_mask); @@ -218,28 +226,10 @@ class MidiRegionView : public RegionView */ void begin_resizing(bool at_front); - /** Update resizing notes while user drags. - * @param at_front which end of the note (true == note on, false == note off) - * @param x the difference in mouse motion, ie the motion difference if relative=true - * or the absolute mouse position (track-relative) if relative is false - * @param relative true if relative resizing is taking place, false if absolute resizing - */ - void update_resizing(bool at_front, double x, bool relative); - - /** Finish resizing notes when the user releases the mouse button. - * @param at_front which end of the note (true == note on, false == note off) - * @param event_x the absolute mouse position (track-relative) - * @param relative true if relative resizing is taking place, false if absolute resizing - */ - void commit_resizing(bool at_front, double event_x, bool relative); - - /** Adjust the velocity on a note, and the selection if applicable. - * @param velocity the relative or absolute velocity - * @param relative whether velocity is relative or absolute - */ - void change_velocity(ArdourCanvas::CanvasNoteEvent* ev, int8_t velocity, bool relative=false); + void update_resizing (ArdourCanvas::CanvasNoteEvent*, bool, double, bool); + void commit_resizing (ArdourCanvas::CanvasNoteEvent*, bool, double, bool); - /** PropertyChange the channel of the selection. + /** Change the channel of the selection. * @param channel - the channel number of the new channel, zero-based */ void change_channel(uint8_t channel); @@ -267,33 +257,38 @@ class MidiRegionView : public RegionView /** Snap a region relative pixel coordinate to frame units. * @param x a pixel coordinate relative to region start - * @return the snapped nframes64_t coordinate relative to region start + * @return the snapped framepos_t coordinate relative to region start */ - nframes64_t snap_pixel_to_frame(double x); + framepos_t snap_pixel_to_frame(double x); /** Snap a region relative frame coordinate to frame units. * @param x a pixel coordinate relative to region start - * @return the snapped nframes64_t coordinate relative to region start + * @return the snapped framepos_t coordinate relative to region start */ - nframes64_t snap_frame_to_frame(nframes64_t x); + framepos_t snap_frame_to_frame(framepos_t x); /** Convert a timestamp in beats to frames (both relative to region start) */ - nframes64_t beats_to_frames(double beats) const; + framepos_t beats_to_frames(double beats) const; /** Convert a timestamp in frames to beats (both relative to region start) */ - double frames_to_beats(nframes64_t beats) const; + double frames_to_beats(framepos_t) const; void goto_previous_note (); void goto_next_note (); - void change_note_lengths (bool, bool, bool start, bool end); + void change_note_lengths (bool, bool, Evoral::MusicalTime beats, bool start, bool end); void change_velocities (bool up, bool fine, bool allow_smush); void transpose (bool up, bool fine, bool allow_smush); void nudge_notes (bool forward); void show_list_editor (); - void selection_as_notelist (Notes& selected); + void selection_as_notelist (Notes& selected, bool allow_all_if_none_selected = false); + + void enable_display (bool); + void trim_front_starting (); + void trim_front_ending (); + protected: /** Allows derived types to specify their visibility requirements * to the TimeAxisViewItem parent class. @@ -305,7 +300,7 @@ class MidiRegionView : public RegionView Gdk::Color& basic_color, TimeAxisViewItem::Visibility); - void region_resized (PBD::PropertyChange); + void region_resized (const PBD::PropertyChange&); void set_flags (XMLNode *); void store_flags (); @@ -313,10 +308,14 @@ class MidiRegionView : public RegionView void reset_width_dependent_items (double pixel_width); private: + + friend class EditNoteDialog; + /** Play the NoteOn event of the given note immediately * and schedule the playback of the corresponding NoteOff event. */ void play_midi_note(boost::shared_ptr note); + void play_midi_chord (std::vector > notes); /** Play the NoteOff-Event of the given note immediately * (scheduled by @ref play_midi_note()). @@ -324,7 +323,6 @@ class MidiRegionView : public RegionView bool play_midi_note_off(boost::shared_ptr note); void clear_events(); - void switch_source(boost::shared_ptr src); bool canvas_event(GdkEvent* ev); bool note_canvas_event(GdkEvent* ev); @@ -332,9 +330,11 @@ class MidiRegionView : public RegionView void midi_channel_mode_changed(ARDOUR::ChannelMode mode, uint16_t mask); void midi_patch_settings_changed(std::string model, std::string custom_device_mode); + void change_note_channel (ArdourCanvas::CanvasNoteEvent *, int8_t); void change_note_velocity(ArdourCanvas::CanvasNoteEvent* ev, int8_t vel, bool relative=false); void change_note_note(ArdourCanvas::CanvasNoteEvent* ev, int8_t note, bool relative=false); void change_note_time(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::TimeType, bool relative=false); + void change_note_length (ArdourCanvas::CanvasNoteEvent *, ARDOUR::MidiModel::TimeType); void trim_note(ArdourCanvas::CanvasNoteEvent* ev, ARDOUR::MidiModel::TimeType start_delta, ARDOUR::MidiModel::TimeType end_delta); @@ -347,7 +347,6 @@ class MidiRegionView : public RegionView int8_t _force_channel; uint16_t _last_channel_selection; - double _default_note_length; uint8_t _current_range_min; uint8_t _current_range_max; @@ -367,8 +366,23 @@ class MidiRegionView : public RegionView SysExes _sys_exes; ArdourCanvas::CanvasNote** _active_notes; ArdourCanvas::Group* _note_group; - ARDOUR::MidiModel::DeltaCommand* _delta_command; - ARDOUR::MidiModel::DiffCommand* _diff_command; + ARDOUR::MidiModel::NoteDiffCommand* _note_diff_command; + ArdourCanvas::CanvasNote* _ghost_note; + double _last_ghost_x; + double _last_ghost_y; + double _drag_start_x; + double _drag_start_y; + double _last_x; + double _last_y; + ArdourCanvas::SimpleRect* _drag_rect; + ArdourCanvas::SimpleRect* _step_edit_cursor; + Evoral::MusicalTime _step_edit_cursor_width; + Evoral::MusicalTime _step_edit_cursor_position; + + /** A group used to temporarily reparent _note_group to during start trims, so + * that the notes don't move with the parent region view. + */ + ArdourCanvas::Group* _temporary_note_group; MouseState _mouse_state; int _pressed_button; @@ -392,17 +406,54 @@ class MidiRegionView : public RegionView std::vector _resize_data; - /* connection used to connect to model's ContentChanged signal */ + /** connection used to connect to model's ContentChanged signal */ PBD::ScopedConnection content_connection; ArdourCanvas::CanvasNoteEvent* find_canvas_note (boost::shared_ptr); Events::iterator _optimization_iterator; void update_note (ArdourCanvas::CanvasNote*); - void update_hit (ArdourCanvas::CanvasHit*); + double update_hit (ArdourCanvas::CanvasHit *); + void create_ghost_note (double, double); + void update_ghost_note (double, double); MidiListEditor* _list_editor; bool no_sound_notes; + + PBD::ScopedConnection note_delete_connection; + void maybe_remove_deleted_note_from_selection (ArdourCanvas::CanvasNoteEvent*); + + void snap_changed (); + PBD::ScopedConnection snap_changed_connection; + + void show_verbose_canvas_cursor (boost::shared_ptr) const; + + bool motion (GdkEventMotion*); + bool scroll (GdkEventScroll*); + bool key_press (GdkEventKey*); + bool key_release (GdkEventKey*); + bool button_press (GdkEventButton*); + bool button_release (GdkEventButton*); + bool enter_notify (GdkEventCrossing*); + bool leave_notify (GdkEventCrossing*); + + void drop_down_keys (); + void maybe_select_by_position (GdkEventButton* ev, double x, double y); + void get_events (Events& e, Evoral::Sequence::NoteOperator op, uint8_t val, int chan_mask = 0); + + void display_program_changes_on_channel (uint8_t); + + void connect_to_diskstream (); + void data_recorded (boost::shared_ptr, boost::weak_ptr); + + void remove_ghost_note (); + void mouse_mode_changed (); + double _last_event_x; + double _last_event_y; + + PBD::ScopedConnection _mouse_mode_connection; + + Gdk::Cursor* pre_enter_cursor; };