event.h

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// SPDX-FileCopyrightText: © 2019-2022 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __GUI_BACKEND_EVENT_H__
#define __GUI_BACKEND_EVENT_H__
 
typedef enum EventType
{
  /* arranger objects */
  ET_ARRANGER_OBJECT_CREATED,
  ET_ARRANGER_OBJECT_REMOVED,
  ET_ARRANGER_OBJECT_CHANGED,
 
  /* arranger_selections */
  ET_ARRANGER_SELECTIONS_CREATED,
  ET_ARRANGER_SELECTIONS_CHANGED,
  ET_ARRANGER_SELECTIONS_REMOVED,
  ET_ARRANGER_SELECTIONS_MOVED,
  ET_ARRANGER_SELECTIONS_QUANTIZED,
 
  ET_ARRANGER_SELECTIONS_CHANGED_REDRAW_EVERYTHING,
 
  ET_ARRANGER_SELECTIONS_ACTION_FINISHED,
 
  ET_TRACK_STATE_CHANGED,
  ET_RULER_STATE_CHANGED,
  ET_AUTOMATION_TRACK_ADDED,
  ET_AUTOMATION_TRACK_REMOVED,
  ET_TIME_SIGNATURE_CHANGED,
  ET_TRACK_ADDED,
  ET_TRACK_CHANGED,
  ET_TRACK_COLOR_CHANGED,
  ET_TRACK_NAME_CHANGED,
  ET_CHANNEL_SEND_CHANGED,
 
  ET_RULER_DISPLAY_TYPE_CHANGED,
 
  ET_TRANSPORT_TOTAL_BARS_CHANGED,
 
  ET_TRACK_AUTOMATION_VISIBILITY_CHANGED,
  ET_AUTOMATION_TRACK_CHANGED,
 
  ET_CLIP_EDITOR_REGION_CHANGED,
 
  ET_CLIP_MARKER_POS_CHANGED,
 
  ET_UNDO_REDO_ACTION_DONE,
  ET_RANGE_SELECTION_CHANGED,
  ET_TIMELINE_LOOP_MARKER_POS_CHANGED,
  ET_TIMELINE_PUNCH_MARKER_POS_CHANGED,
  ET_TIMELINE_SONG_MARKER_POS_CHANGED,
  ET_RULER_SIZE_CHANGED,
 
  ET_LOOP_TOGGLED,
 
  ET_TOOL_CHANGED,
 
  ET_RULER_VIEWPORT_CHANGED,
 
  ET_PLUGIN_ADDED,
  ET_PLUGINS_ADDED,
  ET_PLUGINS_REMOVED,
  ET_PLUGIN_DELETED,
  ET_PLUGIN_CRASHED,
  ET_PLAYHEAD_POS_CHANGED,
  ET_PLAYHEAD_POS_CHANGED_MANUALLY,
  ET_AUTOMATION_VALUE_CHANGED,
 
  ET_TRACKLIST_SELECTIONS_CHANGED,
 
  ET_PLUGIN_VISIBILITY_CHANGED,
 
  ET_PLUGIN_WINDOW_VISIBILITY_CHANGED,
 
  ET_PLUGIN_STATE_CHANGED,
 
  ET_TRACKS_ADDED,
  ET_TRACKS_REMOVED,
  ET_TRACKS_MOVED,
  ET_CHANNEL_REMOVED,
  ET_REFRESH_ARRANGER,
  ET_MIXER_SELECTIONS_CHANGED,
  ET_CHANNEL_OUTPUT_CHANGED,
  ET_CHANNEL_SLOTS_CHANGED,
 
  ET_MODULATOR_ADDED,
  ET_RT_SELECTIONS_CHANGED,
  ET_PINNED_TRACKLIST_SIZE_CHANGED,
 
  ET_DRUM_MODE_CHANGED,
 
  ET_TRACK_LANES_VISIBILITY_CHANGED,
 
  ET_TRACK_LANE_ADDED,
 
  ET_TRACK_LANE_REMOVED,
 
  ET_PIANO_ROLL_HIGHLIGHTING_CHANGED,
  ET_PIANO_ROLL_MIDI_MODIFIER_CHANGED,
  ET_AUTOMATION_TRACKLIST_AT_REMOVED,
  ET_ARRANGER_SELECTIONS_IN_TRANSIT,
  ET_JACK_TRANSPORT_TYPE_CHANGED,
  ET_TRACK_VISIBILITY_CHANGED,
  ET_SELECTING_IN_ARRANGER,
  ET_TRACKS_RESIZED,
  ET_CLIP_EDITOR_FIRST_TIME_REGION_SELECTED,
  ET_BPM_CHANGED,
  ET_CHANNEL_FADER_VAL_CHANGED,
 
  ET_CHORD_KEY_CHANGED,
 
  ET_CHORD_PRESET_ADDED,
 
  ET_CHORD_PRESET_EDITED,
 
  ET_CHORD_PRESET_REMOVED,
 
  ET_CHORD_PRESET_PACK_ADDED,
 
  ET_CHORD_PRESET_PACK_EDITED,
 
  ET_CHORD_PRESET_PACK_REMOVED,
 
  ET_CHORDS_UPDATED,
 
  ET_PIANO_ROLL_KEY_ZOOM_CHANGED,
 
  ET_PIANO_ROLL_KEY_HEIGHT_CHANGED,
 
  ET_MAIN_WINDOW_LOADED,
 
  ET_PROJECT_LOADED,
 
  ET_PROJECT_SAVED,
 
  ET_PLUGIN_LATENCY_CHANGED,
 
  ET_ARRANGER_HIGHLIGHT_CHANGED,
 
  ET_ENGINE_ACTIVATE_CHANGED,
  ET_ENGINE_BUFFER_SIZE_CHANGED,
  ET_ENGINE_SAMPLE_RATE_CHANGED,
  ET_MIDI_BINDINGS_CHANGED,
  ET_PORT_CONNECTION_CHANGED,
  ET_EDITOR_FUNCTION_APPLIED,
 
  ET_SPLASH_CLOSED,
 
  ET_AUTOMATION_VALUE_VISIBILITY_CHANGED,
  ET_PROJECT_SELECTION_TYPE_CHANGED,
 
  ET_AUDIO_SELECTIONS_RANGE_CHANGED,
 
  ET_PLUGIN_COLLECTIONS_CHANGED,
 
  ET_SNAP_GRID_OPTIONS_CHANGED,
 
  ET_TRANSPORT_RECORDING_ON_OFF_CHANGED,
 
  ET_TRANSPORT_ROLL_REQUIRED,
 
  ET_TRANSPORT_PAUSE_REQUIRED,
 
  ET_TRANSPORT_MOVE_BACKWARD_REQUIRED,
 
  ET_TRANSPORT_MOVE_FORWARD_REQUIRED,
 
  ET_TRANSPORT_TOGGLE_LOOP_REQUIRED,
 
  ET_TRANSPORT_TOGGLE_RECORDING_REQUIRED,
 
  ET_TRACK_FREEZE_CHANGED,
 
  ET_LOG_WARNING_STATE_CHANGED,
 
  ET_PLAYHEAD_SCROLL_MODE_CHANGED,
 
  ET_TRACK_FADER_BUTTON_CHANGED,
 
  ET_PLUGIN_PRESET_SAVED,
 
  ET_PLUGIN_PRESET_LOADED,
 
  ET_TRACK_FOLD_CHANGED,
 
  ET_MIXER_CHANNEL_MIDI_FX_EXPANDED_CHANGED,
 
  ET_MIXER_CHANNEL_INSERTS_EXPANDED_CHANGED,
 
  ET_MIXER_CHANNEL_SENDS_EXPANDED_CHANGED,
 
  ET_REGION_ACTIVATED,
 
  ET_PIANO_ROLL_KEY_ON_OFF,
 
  ET_VELOCITIES_RAMPED,
 
  ET_AUDIO_REGION_FADE_IN_CHANGED,
  ET_AUDIO_REGION_FADE_OUT_CHANGED,
 
  ET_AUDIO_REGION_GAIN_CHANGED,
 
  ET_FILE_BROWSER_BOOKMARK_ADDED,
 
  ET_FILE_BROWSER_BOOKMARK_DELETED,
 
  ET_ARRANGER_SCROLLED,
 
  ET_FILE_BROWSER_INSTRUMENT_CHANGED,
} EventType;
 
typedef struct ZEvent
{
  EventType type;
 
  void * arg;
 
  const char * file;
 
  const char * func;
 
  int lineno;
 
  char * backtrace;
} ZEvent;
 
ZEvent *
event_new (void);
 
void
event_free (ZEvent * self);
 
#endif