gui/backend/arranger_selections.h file

Functions

void arranger_selections_init_loaded(ArrangerSelections* self, bool project)

Inits the selections after loading a project.

void arranger_selections_init(ArrangerSelections* self, ArrangerSelectionsType type)

Initializes the selections.

auto arranger_selections_verify(ArrangerSelections* self) -> bool

Verify that the objects are not invalid.

void arranger_selections_add_object(ArrangerSelections* self, ArrangerObject* obj)

Appends the given object to the selections.

void arranger_selections_set_from_selections(ArrangerSelections* dest, ArrangerSelections* src)

Sets the values of each object in the dest selections to the values in the src selections.

void arranger_selections_sort_by_indices(ArrangerSelections* sel, int desc)

Sorts the selections by their indices (eg, for regions, their track indices, then the lane indices, then the index in the lane).

auto arranger_selections_clone(ArrangerSelections* self) -> ArrangerSelections*

Clone the struct for copying, undoing, etc.

auto arranger_selections_has_any(ArrangerSelections* self) -> int

Returns if there are any selections.

void arranger_selections_get_start_pos(ArrangerSelections* self, Position* pos, bool global)

Returns the position of the leftmost object.

void arranger_selections_get_end_pos(ArrangerSelections* self, Position* pos, int global)

Returns the end position of the rightmost object.

auto arranger_selections_get_num_objects(ArrangerSelections* self) -> int

Returns the number of selected objects.

auto arranger_selections_get_first_object(ArrangerSelections* self) -> ArrangerObject*

Gets first object.

auto arranger_selections_get_last_object(ArrangerSelections* self) -> ArrangerObject*

Gets last object.

void arranger_selections_paste_to_pos(ArrangerSelections* self, Position* pos, bool undoable)

Pastes the given selections to the given Position.

auto arranger_selections_get_all_objects(ArrangerSelections* self, int* size) -> ArrangerObject**

Returns all objects in the selections in a newly allocated array that should be free'd.

void arranger_selections_redraw(ArrangerSelections* self)

Redraws each object in the arranger selections.

void arranger_selections_add_to_region(ArrangerSelections* self, ZRegion* region)

Adds each object in the selection to the given region (if applicable).

void arranger_selections_add_ticks(ArrangerSelections* self, const double ticks)

Moves the selections by the given amount of ticks.

auto arranger_selections_all_on_same_lane(ArrangerSelections* self) -> bool

Returns whether all the selections are on the same lane (track lane or automation lane).

void arranger_selections_clear(ArrangerSelections* self, bool free, bool fire_events)

Clears selections.

void arranger_selections_post_deserialize(ArrangerSelections* self)

Code to run after deserializing.

void arranger_selections_free(ArrangerSelections* self)

Frees the selections but not the objects.

void arranger_selections_free_full(ArrangerSelections* self)

Frees all the objects as well.

auto arranger_selections_contains_object(ArrangerSelections* self, ArrangerObject* obj) -> int

Returns if the arranger object is in the selections or not.

auto arranger_selections_contains_undeletable_object(ArrangerSelections* self) -> bool

Returns if the selections contain an undeletable object (such as the start marker).

void arranger_selections_remove_object(ArrangerSelections* self, ArrangerObject* obj)

Removes the arranger object from the selections.

void arranger_selections_merge(ArrangerSelections* self)

Merges the given selections into one region.

auto arranger_selections_can_be_pasted(ArrangerSelections* self) -> bool

Returns if the selections can be pasted.