#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

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

virtual MoveThreshold	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
RegionView *	_new_region_view

Additional Inherited Members
Public Types inherited from Drag
typedef std::pair< int, int >	MoveThreshold

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...

bool	_copy

Detailed Description

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

Definition at line 507 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 511 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.

◆ 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 519 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

◆ _new_region_view

RegionView* RegionMoveDrag::_new_region_view

private

Definition at line 558 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()

◆ regions_came_from_canvas()

◆ remove_region_from_playlist()

◆ setup_pointer_offset()

Member Data Documentation

◆ _new_region_view