#include "ardour/types.h"
-#include "canvas.h"
#include "editor_items.h"
namespace ARDOUR {
class StatefulDiffCommand;
}
-namespace Gnome {
- namespace Canvas {
- class CanvasNoteEvent;
- class CanvasPatchChange;
- }
-}
-
+class PatchChange;
class Editor;
class EditorCursor;
class TimeAxisView;
class MidiTimeAxisView;
class Drag;
+class NoteBase;
/** Class to manage current drags */
class DragManager
bool end_grab (GdkEvent *);
bool have_item (ArdourCanvas::Item *) const;
+ void mark_double_click ();
+
/** @return true if an end drag or abort is in progress */
bool ending () const {
return _ending;
return !_drags.empty ();
}
- /** @return current pointer x position in trackview coordinates */
+ /** @return current pointer x position in canvas coordinates */
double current_pointer_x () const {
return _current_pointer_x;
}
- /** @return current pointer y position in trackview coordinates */
+ /** @return current pointer y position in canvas coordinates */
double current_pointer_y () const {
return _current_pointer_y;
}
Editor* _editor;
std::list<Drag*> _drags;
bool _ending; ///< true if end_grab or abort is in progress, otherwise false
- double _current_pointer_x; ///< trackview x of the current pointer
- double _current_pointer_y; ///< trackview y of the current pointer
+ double _current_pointer_x; ///< canvas-coordinate space x of the current pointer
+ double _current_pointer_y; ///< canvas-coordinate space y of the current pointer
ARDOUR::framepos_t _current_pointer_frame; ///< frame that the pointer is now at
bool _old_follow_playhead; ///< state of Editor::follow_playhead() before the drags started
};
class Drag
{
public:
- Drag (Editor *, ArdourCanvas::Item *);
+ Drag (Editor *, ArdourCanvas::Item *, bool trackview_only = true);
virtual ~Drag () {}
void set_manager (DragManager* m) {
ARDOUR::framepos_t adjusted_frame (ARDOUR::framepos_t, GdkEvent const *, bool snap = true) const;
ARDOUR::framepos_t adjusted_current_frame (GdkEvent const *, bool snap = true) const;
+ bool was_double_click() const { return _was_double_click; }
+ void set_double_click (bool yn) { _was_double_click = yn; }
+
/** Called to start a grab of an item.
* @param e Event that caused the grab to start.
* @param c Cursor to use, or 0.
return _last_pointer_frame;
}
+ double current_pointer_y () const;
+
boost::shared_ptr<ARDOUR::Region> add_midi_region (MidiTimeAxisView*);
void show_verbose_cursor_time (framepos_t);
bool _was_rolling; ///< true if the session was rolling before the drag started, otherwise false
private:
-
+ bool _trackview_only; ///< true if pointer y value should always be relative to the top of the trackview group
bool _move_threshold_passed; ///< true if the move threshold has been passed, otherwise false
+ bool _was_double_click; ///< true if drag initiated by a double click event
double _grab_x; ///< trackview x of the grab start position
- double _grab_y; ///< trackview y of the grab start position
+ double _grab_y; ///< y of the grab start position, possibly adjusted if _trackview_only is true
double _last_pointer_x; ///< trackview x of the pointer last time a motion occurred
double _last_pointer_y; ///< trackview y of the pointer last time a motion occurred
ARDOUR::framepos_t _raw_grab_frame; ///< unsnapped frame that the mouse was at when start_grab was called, or 0
class RegionDrag;
/** Container for details about a region being dragged */
-struct DraggingView
+class DraggingView
{
- DraggingView (RegionView *, RegionDrag *);
+public:
+ DraggingView (RegionView *, RegionDrag *, TimeAxisView* original_tav);
RegionView* view; ///< the view
/** index into RegionDrag::_time_axis_views of the view that this region is currently being displayed on,
double initial_y; ///< the initial y position of the view before any reparenting
framepos_t initial_position; ///< initial position of the region
framepos_t initial_end; ///< initial end position of the region
+ framepos_t anchored_fade_length; ///< fade_length when anchored during drag
boost::shared_ptr<ARDOUR::Playlist> initial_playlist;
+ TimeAxisView* initial_time_axis_view;
};
/** Abstract base class for drags that involve region(s) */
protected:
- double compute_x_delta (GdkEvent const *, ARDOUR::framecnt_t *);
- bool y_movement_allowed (int, double) const;
+ double compute_x_delta (GdkEvent const *, ARDOUR::framepos_t *);
+ virtual bool y_movement_allowed (int, double) const;
bool _brushing;
ARDOUR::framepos_t _last_frame_position; ///< last position of the thing being dragged
void setup_pointer_frame_offset ();
-private:
+protected:
typedef std::set<boost::shared_ptr<ARDOUR::Playlist> > PlaylistSet;
+ void add_stateful_diff_commands_for_playlists (PlaylistSet const &);
+private:
void finished_no_copy (
bool const,
bool const,
PlaylistSet& modified_playlists
);
- void add_stateful_diff_commands_for_playlists (PlaylistSet const &);
void collect_new_region_view (RegionView *);
+ RouteTimeAxisView* create_destination_time_axis (boost::shared_ptr<ARDOUR::Region>, TimeAxisView* original);
bool _copy;
RegionView* _new_region_view;
void aborted (bool);
};
+/** Region drag in ripple mode */
+
+class RegionRippleDrag : public RegionMoveDrag
+{
+public:
+ RegionRippleDrag (Editor *, ArdourCanvas::Item *, RegionView *, std::list<RegionView*> const &);
+ ~RegionRippleDrag () { delete exclude; }
+
+ void motion (GdkEvent *, bool);
+ void finished (GdkEvent *, bool);
+ void aborted (bool);
+protected:
+ bool y_movement_allowed (int delta_track, double delta_layer) const;
+
+private:
+ TimeAxisView *prev_tav; // where regions were most recently dragged from
+ TimeAxisView *orig_tav; // where drag started
+ framecnt_t prev_amount;
+ framepos_t prev_position;
+ framecnt_t selection_length;
+ bool allow_moves_across_tracks; // only if all selected regions are on one track
+ ARDOUR::RegionList *exclude;
+ void add_all_after_to_views (TimeAxisView *tav, framepos_t where, const RegionSelection &exclude, bool drag_in_progress);
+ void remove_unselected_from_views (framecnt_t amount, bool move_regions);
+
+};
+
+/** "Drag" to cut a region (action only on button release) */
+class RegionCutDrag : public Drag
+{
+ public:
+ RegionCutDrag (Editor*, ArdourCanvas::Item*, framepos_t);
+ ~RegionCutDrag ();
+
+ void motion (GdkEvent*, bool);
+ void finished (GdkEvent*, bool);
+ void aborted (bool);
+
+ private:
+ EditorCursor* line;
+};
+
/** Drags to create regions */
class RegionCreateDrag : public Drag
{
int8_t total_dy () const;
MidiRegionView* _region;
- Gnome::Canvas::CanvasNoteEvent* _primary;
+ NoteBase* _primary;
double _cumulative_dx;
double _cumulative_dy;
bool _was_selected;
framecnt_t grid_frames (framepos_t) const;
MidiRegionView* _region_view;
- ArdourCanvas::SimpleRect* _drag_rect;
+ ArdourCanvas::Rectangle* _drag_rect;
framepos_t _note[2];
};
class PatchChangeDrag : public Drag
{
public:
- PatchChangeDrag (Editor *, ArdourCanvas::CanvasPatchChange *, MidiRegionView *);
+ PatchChangeDrag (Editor *, PatchChange *, MidiRegionView *);
void motion (GdkEvent *, bool);
void finished (GdkEvent *, bool);
private:
MidiRegionView* _region_view;
- ArdourCanvas::CanvasPatchChange* _patch_change;
+ PatchChange* _patch_change;
double _cumulative_dx;
};
+/** Container for details about audio regions being dragged along with video */
+class AVDraggingView
+{
+public:
+ AVDraggingView (RegionView *);
+
+ RegionView* view; ///< the view
+ framepos_t initial_position; ///< initial position of the region
+};
+
+/** Drag of video offset */
+class VideoTimeLineDrag : public Drag
+{
+public:
+ VideoTimeLineDrag (Editor *e, ArdourCanvas::Item *i);
+
+ void motion (GdkEvent *, bool);
+ void finished (GdkEvent *, bool);
+ void start_grab (GdkEvent *, Gdk::Cursor* c = 0);
+
+ bool y_movement_matters () const {
+ return false;
+ }
+
+ bool allow_vertical_autoscroll () const {
+ return false;
+ }
+
+ void aborted (bool);
+
+protected:
+ std::list<AVDraggingView> _views; ///< information about all audio that are being dragged along
+
+private:
+ ARDOUR::frameoffset_t _startdrag_video_offset;
+ ARDOUR::frameoffset_t _max_backwards_drag;
+};
+
/** Drag to trim region(s) */
class TrimDrag : public RegionDrag
{
ContentsTrim,
};
- TrimDrag (Editor *, ArdourCanvas::Item *, RegionView*, std::list<RegionView*> const &);
+ TrimDrag (Editor *, ArdourCanvas::Item *, RegionView*, std::list<RegionView*> const &, bool preserve_fade_anchor = false);
void start_grab (GdkEvent *, Gdk::Cursor* c = 0);
void motion (GdkEvent *, bool);
private:
Operation _operation;
+
+ bool _preserve_fade_anchor;
+ bool _jump_position_when_done;
};
/** Meter marker drag */
class CursorDrag : public Drag
{
public:
- CursorDrag (Editor *, ArdourCanvas::Item *, bool);
+ CursorDrag (Editor *, EditorCursor&, bool);
void start_grab (GdkEvent *, Gdk::Cursor* c = 0);
void motion (GdkEvent *, bool);
private:
void fake_locate (framepos_t);
+ EditorCursor& _cursor;
bool _stop; ///< true to stop the transport on starting the drag, otherwise false
double _grab_zoom; ///< editor frames per unit when our grab started
};
class MarkerDrag : public Drag
{
public:
- MarkerDrag (Editor *, ArdourCanvas::Item *);
+ MarkerDrag (Editor *, ArdourCanvas::Item *);
~MarkerDrag ();
void start_grab (GdkEvent *, Gdk::Cursor* c = 0);
void update_item (ARDOUR::Location *);
Marker* _marker; ///< marker being dragged
- std::list<ARDOUR::Location*> _copied_locations;
+
+ struct CopiedLocationMarkerInfo {
+ ARDOUR::Location* location;
+ std::vector<Marker*> markers;
+ bool move_both;
+ CopiedLocationMarkerInfo (ARDOUR::Location* l, Marker* m);
+ };
+
+ typedef std::list<CopiedLocationMarkerInfo> CopiedLocationInfo;
+ CopiedLocationInfo _copied_locations;
ArdourCanvas::Points _points;
};
double _fixed_grab_y;
double _cumulative_x_drag;
double _cumulative_y_drag;
+ bool _pushing;
+ uint32_t _final_index;
static double _zero_gain_fraction;
};
CreateSelection,
SelectionStartTrim,
SelectionEndTrim,
- SelectionMove
+ SelectionMove,
+ SelectionExtend
};
SelectionDrag (Editor *, ArdourCanvas::Item *, Operation);
private:
Operation _operation;
- bool _copy;
+ bool _add;
+ bool _extend;
int _original_pointer_time_axis;
int _last_pointer_time_axis;
std::list<TimeAxisView*> _added_time_axes;
bool _time_selection_at_start;
+ framepos_t start_at_start;
+ framepos_t end_at_start;
};
/** Range marker drag */
{
public:
enum Operation {
+ CreateSkipMarker,
CreateRangeMarker,
CreateTransportMarker,
CreateCDMarker
void update_item (ARDOUR::Location *);
Operation _operation;
- ArdourCanvas::SimpleRect* _drag_rect;
+ ArdourCanvas::Rectangle* _drag_rect;
bool _copy;
};
private:
void setup (std::list<boost::shared_ptr<AutomationLine> > const &);
-
+ double y_fraction (boost::shared_ptr<AutomationLine>, double global_y_position) const;
+
std::list<ARDOUR::AudioRange> _ranges;
/** A line that is part of the drag */
std::list<ControlPoint*> points; ///< points to drag on the line
std::pair<ARDOUR::framepos_t, ARDOUR::framepos_t> range; ///< the range of all points on the line, in session frames
XMLNode* state; ///< the XML state node before the drag
+ double original_fraction; ///< initial y-fraction before the drag
};
std::list<Line> _lines;
-
+ double y_origin;
bool _nothing_to_drag;
};
+/** Drag of one edge of an xfade
+ */
+class CrossfadeEdgeDrag : public Drag
+{
+ public:
+ CrossfadeEdgeDrag (Editor*, AudioRegionView*, ArdourCanvas::Item*, bool start);
+
+ void start_grab (GdkEvent*, Gdk::Cursor* c = 0);
+ void motion (GdkEvent*, bool);
+ void finished (GdkEvent*, bool);
+ void aborted (bool);
+
+ bool y_movement_matters () const {
+ return false;
+ }
+
+ virtual std::pair<ARDOUR::framecnt_t, int> move_threshold () const {
+ return std::make_pair (4, 4);
+ }
+
+ private:
+ AudioRegionView* arv;
+ bool start;
+};
+
#endif /* __gtk2_ardour_editor_drag_h_ */