Ardour  9.0-pre0-582-g084a23a80d
RegionInsertDrag Class Reference

#include <editor_drag.h>

Inheritance diagram for RegionInsertDrag:
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Public Member Functions

 RegionInsertDrag (Editor &, std::shared_ptr< ARDOUR::Region >, RouteTimeAxisView *, Temporal::timepos_t const &, Temporal::TimeDomain)
 
void finished (GdkEvent *, bool)
 
void aborted (bool)
 
bool regions_came_from_canvas () const
 
- 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 *)
 
virtual void motion (GdkEvent *, bool)
 
- 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::Itemitem () 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
 
virtual void setup_pointer_offset ()
 
int grab_button () const
 

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::Regionadd_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
EditingContextediting_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

Drag to insert a region from somewhere

Definition at line 565 of file editor_drag.h.

Constructor & Destructor Documentation

◆ RegionInsertDrag()

RegionInsertDrag::RegionInsertDrag ( Editor ,
std::shared_ptr< ARDOUR::Region ,
RouteTimeAxisView ,
Temporal::timepos_t const &  ,
Temporal::TimeDomain   
)

Member Function Documentation

◆ aborted()

void RegionInsertDrag::aborted ( bool  m)
virtual

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

Parameters
mtrue if some movement occurred, otherwise false.

Reimplemented from RegionMotionDrag.

◆ finished()

void RegionInsertDrag::finished ( GdkEvent e,
bool  m 
)
virtual

Called when a drag has finished.

Parameters
eEvent describing the finish.
mtrue if some movement occurred, otherwise false.

Reimplemented from RegionMotionDrag.

◆ regions_came_from_canvas()

bool RegionInsertDrag::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 573 of file editor_drag.h.


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