#include <editor_drag.h>

Inheritance diagram for RegionMoveDrag:

Public Member Functions
	RegionMoveDrag (Editor &, ArdourCanvas::Item , RegionView , std::list< RegionView * > const &, bool, Temporal::TimeDomain)

virtual	~RegionMoveDrag ()

void	motion (GdkEvent *, bool)

void	finished (GdkEvent *, bool)

void	aborted (bool)

void	clear_draggingview_list ()

bool	regions_came_from_canvas () const

std::pair< Temporal::timecnt_t, int >	move_threshold () const

void	setup_pointer_offset ()

Public Member Functions inherited from RegionMotionDrag
	RegionMotionDrag (Editor &, ArdourCanvas::Item , RegionView , std::list< RegionView * > const &, Temporal::TimeDomain td)

virtual	~RegionMotionDrag ()

virtual void	start_grab (GdkEvent , Gdk::Cursor )

Public Member Functions inherited from RegionDrag
	RegionDrag (Editor &, ArdourCanvas::Item , RegionView , std::list< RegionView * > const &, Temporal::TimeDomain, bool hide_snapped_cursor=true)

virtual	~RegionDrag ()

Public Member Functions inherited from EditorDrag
	EditorDrag (Editor &, ArdourCanvas::Item , Temporal::TimeDomain td, ArdourCanvas::Item const bounding_item, bool hide_snapped_cursor=true)

Public Member Functions inherited from Drag
	Drag (EditingContext &, ArdourCanvas::Item , Temporal::TimeDomain td, ArdourCanvas::Item const bounding_item, bool hide_snapped_cursor=true)

virtual	~Drag ()

void	set_manager (DragManager *m)

void	set_bounding_item (ArdourCanvas::Item const *i)

ArdourCanvas::Item *	item () const

Temporal::TimeDomain	time_domain () const

void	set_time_domain (Temporal::TimeDomain)

void	swap_grab (ArdourCanvas::Item , Gdk::Cursor , uint32_t)

bool	motion_handler (GdkEvent *, bool)

void	abort ()

Temporal::timepos_t	adjusted_time (Temporal::timepos_t const &, GdkEvent const *, bool snap=true) const

Temporal::timepos_t	adjusted_current_time (GdkEvent const *, bool snap=true) const

bool	was_double_click () const

void	set_double_click (bool yn)

void	set_grab_button_anyway (GdkEvent *)

virtual bool	end_grab (GdkEvent *)

virtual bool	active (Editing::MouseMode m)

bool	preview_video () const

std::pair< Temporal::timecnt_t, int >	move_threshold () const

virtual bool	allow_vertical_autoscroll () const

virtual bool	allow_horizontal_autoscroll () const

virtual bool	x_movement_matters () const

virtual bool	y_movement_matters () const

virtual bool	mid_drag_key_event (GdkEventKey *)

bool	initially_vertical () const

int	grab_button () const

Private Member Functions
void	finished_no_copy (bool const, bool const, Temporal::timepos_t const &, int32_t const ev_state)

void	finished_copy (bool const, bool const, Temporal::timepos_t const &, int32_t const ev_state)

RegionView *	insert_region_into_playlist (std::shared_ptr< ARDOUR::Region >, RouteTimeAxisView *, ARDOUR::layer_t, Temporal::timepos_t const &, ARDOUR::PlaylistSet &)

void	remove_region_from_playlist (std::shared_ptr< ARDOUR::Region >, std::shared_ptr< ARDOUR::Playlist >, ARDOUR::PlaylistSet &modified_playlists)

void	collect_new_region_view (RegionView *)

RouteTimeAxisView *	create_destination_time_axis (std::shared_ptr< ARDOUR::Region >, TimeAxisView *original)

Private Attributes
bool	_copy

RegionView *	_new_region_view

Additional Inherited Members
Protected Member Functions inherited from RegionMotionDrag
double	compute_x_delta (GdkEvent const *, Temporal::timepos_t &)

virtual bool	y_movement_allowed (int, double, int skip_invisible=0) const

void	collect_ripple_views ()

Protected Member Functions inherited from RegionDrag
int	find_time_axis_view (TimeAxisView *) const

int	apply_track_delta (const int start, const int delta, const int skip, const bool distance_only=false) const

void	setup_video_offset ()

void	add_stateful_diff_commands_for_playlists (ARDOUR::PlaylistSet const &)

Protected Member Functions inherited from Drag
double	grab_x () const

double	grab_y () const

Temporal::timepos_t	pixel_duration_to_time (double x) const

Temporal::timepos_t	raw_grab_time () const

ARDOUR::samplepos_t	grab_sample () const

Temporal::timepos_t	grab_time () const

double	last_pointer_x () const

double	last_pointer_y () const

ARDOUR::samplepos_t	last_pointer_sample () const

Temporal::timepos_t	last_pointer_time () const

Temporal::timecnt_t	snap_delta (guint const) const

double	current_pointer_x () const

double	current_pointer_y () const

void	setup_snap_delta (Temporal::timepos_t const &pos)

std::shared_ptr< ARDOUR::Region >	add_midi_region (MidiTimeAxisView *, bool commit)

void	show_verbose_cursor_time (Temporal::timepos_t const &)

void	show_verbose_cursor_duration (Temporal::timepos_t const &, Temporal::timepos_t const &, double xoffset=0)

void	show_verbose_cursor_text (std::string const &)

void	show_view_preview (Temporal::timepos_t const &)

Protected Attributes inherited from RegionMotionDrag
bool	_ignore_video_lock

Temporal::timepos_t	_last_position
	last position of the thing being dragged More...

double	_total_x_delta

int	_last_pointer_time_axis_view

double	_last_pointer_layer

std::vector< ArdourMarker * >	ripple_markers

Protected Attributes inherited from RegionDrag
RegionView *	_primary
	the view that was clicked on (or whatever) to start the drag More...

std::list< DraggingView >	_views
	information about all views that are being dragged More...

std::vector< TimeAxisView * >	_time_axis_views

int	_visible_y_low

int	_visible_y_high

uint32_t	_ntracks

Protected Attributes inherited from EditorDrag
Editor &	_editor

Protected Attributes inherited from Drag
EditingContext &	editing_context

DragManager *	_drags

ArdourCanvas::Item *	_item
	our item More...

ArdourCanvas::Item const *	_bounding_item
	our coordinate reference (normally null) More...

Temporal::timecnt_t	_pointer_offset

Temporal::timecnt_t	_video_offset

bool	_preview_video

bool	_x_constrained
	true if x motion is constrained, otherwise false More...

bool	_y_constrained
	true if y motion is constrained, otherwise false More...

bool	_was_rolling
	true if the session was rolling before the drag started, otherwise false More...

ARDOUR::timepos_t	_earliest_time_limit
	time we cannot drag before (defaults to 0, indicating no such limit) More...

Detailed Description

Drags to move (or copy) regions that are already shown in the GUI to somewhere different.

Definition at line 505 of file editor_drag.h.

Constructor & Destructor Documentation

◆ RegionMoveDrag()

RegionMoveDrag::RegionMoveDrag	(	Editor &	,
		ArdourCanvas::Item *	,
		RegionView *	,
		std::list< RegionView * > const &	,
		bool	,
		Temporal::TimeDomain
	)

◆ ~RegionMoveDrag()

virtual RegionMoveDrag::~RegionMoveDrag ( )

inlinevirtual

Definition at line 509 of file editor_drag.h.

Member Function Documentation

◆ aborted()

void RegionMoveDrag::aborted ( bool m )

virtual

Called to abort a drag and return things to how they were before it started.

Parameters

m	true if some movement occurred, otherwise false.

Reimplemented from RegionMotionDrag.

◆ clear_draggingview_list()

void RegionMoveDrag::clear_draggingview_list ( )

◆ collect_new_region_view()

void RegionMoveDrag::collect_new_region_view ( RegionView * )

private

◆ create_destination_time_axis()

RouteTimeAxisView* RegionMoveDrag::create_destination_time_axis	(	std::shared_ptr< ARDOUR::Region >	,
		TimeAxisView *	original
	)

private

◆ finished()

void RegionMoveDrag::finished	(	GdkEvent *	e,
		bool	m
	)

virtual

Called when a drag has finished.

Parameters

e	Event describing the finish.
m	true if some movement occurred, otherwise false.

Reimplemented from RegionMotionDrag.

◆ finished_copy()

void RegionMoveDrag::finished_copy	(	bool const	,
		bool const	,
		Temporal::timepos_t const &	,
		int32_t const	ev_state
	)

private

◆ finished_no_copy()

void RegionMoveDrag::finished_no_copy	(	bool const	,
		bool const	,
		Temporal::timepos_t const &	,
		int32_t const	ev_state
	)

private

◆ insert_region_into_playlist()

RegionView* RegionMoveDrag::insert_region_into_playlist	(	std::shared_ptr< ARDOUR::Region >	,
		RouteTimeAxisView *	,
		ARDOUR::layer_t	,
		Temporal::timepos_t const &	,
		ARDOUR::PlaylistSet &
	)

private

◆ motion()

void RegionMoveDrag::motion	(	GdkEvent *	e,
		bool	f
	)

virtual

Called when a drag motion has occurred.

Parameters

e	Event describing the motion.
f	true if this is the first movement, otherwise false.

Reimplemented from RegionMotionDrag.

◆ move_threshold()

std::pair<Temporal::timecnt_t,int> RegionMoveDrag::move_threshold ( ) const

inline

Definition at line 521 of file editor_drag.h.

◆ regions_came_from_canvas()

bool RegionMoveDrag::regions_came_from_canvas ( ) const

inlinevirtual

Returns: true if the regions being ‘moved’ came from somewhere on the canvas; false if they came from outside (e.g. from the region list).

Implements RegionMotionDrag.

Definition at line 517 of file editor_drag.h.

◆ remove_region_from_playlist()

void RegionMoveDrag::remove_region_from_playlist	(	std::shared_ptr< ARDOUR::Region >	,
		std::shared_ptr< ARDOUR::Playlist >	,
		ARDOUR::PlaylistSet &	modified_playlists
	)

private

◆ setup_pointer_offset()

void RegionMoveDrag::setup_pointer_offset ( )

virtual

Set up the _pointer_offset

Reimplemented from Drag.

Member Data Documentation

◆ _copy

bool RegionMoveDrag::_copy

private

Definition at line 560 of file editor_drag.h.

◆ _new_region_view

RegionView* RegionMoveDrag::_new_region_view

private

Definition at line 561 of file editor_drag.h.

The documentation for this class was generated from the following file:

editor_drag.h

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RegionMoveDrag()

◆ ~RegionMoveDrag()

Member Function Documentation

◆ aborted()

◆ clear_draggingview_list()

◆ collect_new_region_view()

◆ create_destination_time_axis()

◆ finished()

◆ finished_copy()

◆ finished_no_copy()

◆ insert_region_into_playlist()

◆ motion()

◆ move_threshold()

◆ regions_came_from_canvas()

◆ remove_region_from_playlist()

◆ setup_pointer_offset()

Member Data Documentation

◆ _copy

◆ _new_region_view