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;
-
+
/** Called to start a grab of an item.
* @param e Event that caused the grab to start.
* @param c Cursor to use, or 0.
}
void show_verbose_cursor_time (framepos_t);
- void show_verbose_cursor_duration (framepos_t, framepos_t);
+ void show_verbose_cursor_duration (framepos_t, framepos_t, double xoffset = 0);
void show_verbose_cursor_text (std::string const &);
Editor* _editor; ///< our editor
DraggingView (RegionView *, RegionDrag *);
RegionView* view; ///< the view
- /** index into RegionDrag::_time_axis_views of the view that this region is currently beind displayed on */
+ /** index into RegionDrag::_time_axis_views of the view that this region is currently being displayed on,
+ * or -1 if it is not visible.
+ */
int time_axis_view;
- /** layer that this region is currently being displayed on */
- ARDOUR::layer_t layer;
+ /** layer that this region is currently being displayed on. This is a double
+ rather than a layer_t as we use fractional layers during drags to allow the user
+ to indicate a new layer to put a region on.
+ */
+ double layer;
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
int _visible_y_high;
friend class DraggingView;
-
+
private:
-
+
void region_going_away (RegionView *);
PBD::ScopedConnection death_connection;
};
virtual void start_grab (GdkEvent *, Gdk::Cursor *);
virtual void motion (GdkEvent *, bool);
- virtual void finished (GdkEvent *, bool) = 0;
+ virtual void finished (GdkEvent *, bool);
virtual void aborted (bool);
/** @return true if the regions being `moved' came from somewhere on the canvas;
protected:
double compute_x_delta (GdkEvent const *, ARDOUR::framecnt_t *);
- bool y_movement_allowed (int, ARDOUR::layer_t) const;
+ bool y_movement_allowed (int, double) const;
bool _brushing;
ARDOUR::framepos_t _last_frame_position; ///< last position of the thing being dragged
double _total_x_delta;
int _last_pointer_time_axis_view;
- ARDOUR::layer_t _last_pointer_layer;
+ double _last_pointer_layer;
};
void add_stateful_diff_commands_for_playlists (PlaylistSet const &);
void collect_new_region_view (RegionView *);
-
+
bool _copy;
RegionView* _new_region_view;
};
ARDOUR::frameoffset_t total_dx () const;
int8_t total_dy () const;
-
+
MidiRegionView* _region;
Gnome::Canvas::CanvasNoteEvent* _primary;
double _cumulative_dx;
double _note_height;
};
+class NoteCreateDrag : public Drag
+{
+public:
+ NoteCreateDrag (Editor *, ArdourCanvas::Item *, MidiRegionView *);
+ ~NoteCreateDrag ();
+
+ void start_grab (GdkEvent *, Gdk::Cursor* c = 0);
+ void motion (GdkEvent *, bool);
+ void finished (GdkEvent *, bool);
+ void aborted (bool);
+
+private:
+ double y_to_region (double) const;
+ framecnt_t grid_frames (framepos_t) const;
+
+ MidiRegionView* _region_view;
+ ArdourCanvas::SimpleRect* _drag_rect;
+ framepos_t _note[2];
+};
+
/** Drag to move MIDI patch changes */
class PatchChangeDrag : public Drag
{
}
void setup_pointer_frame_offset ();
-
+
private:
Operation _operation;
}
void setup_pointer_frame_offset ();
-
+
private:
MeterMarker* _marker;
bool _copy;
}
void setup_pointer_frame_offset ();
-
+
private:
TempoMarker* _marker;
bool _copy;
}
bool y_movement_matters () const {
- return false;
+ return true;
}
-
+
private:
void fake_locate (framepos_t);
-
+
bool _stop; ///< true to stop the transport on starting the drag, otherwise false
+ double _grab_zoom; ///< editor frames per unit when our grab started
};
/** Region fade-in drag */
}
void setup_pointer_frame_offset ();
-
+
private:
void update_item (ARDOUR::Location *);
double _fixed_grab_y;
double _cumulative_x_drag;
double _cumulative_y_drag;
- static double const _zero_gain_fraction;
+ static double _zero_gain_fraction;
};
/** Gain or automation line drag */
ArdourCanvas::Line* _line;
AudioRegionView* _arv;
-
+
double _region_view_grab_x;
double _cumulative_x_drag;
-
+
float _before;
uint32_t _max_x;
};
std::pair<ARDOUR::framecnt_t, int> move_threshold () const {
return std::make_pair (8, 1);
}
+
+ void do_select_things (GdkEvent *, bool);
+
+ /** Select some things within a rectangle.
+ * @param button_state The button state from the GdkEvent.
+ * @param x1 The left-hand side of the rectangle in session frames.
+ * @param x2 The right-hand side of the rectangle in session frames.
+ * @param y1 The top of the rectangle in trackview coordinates.
+ * @param y2 The bottom of the rectangle in trackview coordinates.
+ * @param drag_in_progress true if the drag is currently happening.
+ */
+ virtual void select_things (int button_state, framepos_t x1, framepos_t x2, double y1, double y2, bool drag_in_progress) = 0;
+
+ virtual void deselect_things () = 0;
+};
+
+/** A general editor RubberbandSelectDrag (for regions, automation points etc.) */
+class EditorRubberbandSelectDrag : public RubberbandSelectDrag
+{
+public:
+ EditorRubberbandSelectDrag (Editor *, ArdourCanvas::Item *);
+
+ void select_things (int, framepos_t, framepos_t, double, double, bool);
+ void deselect_things ();
+};
+
+/** A RubberbandSelectDrag for selecting MIDI notes */
+class MidiRubberbandSelectDrag : public RubberbandSelectDrag
+{
+public:
+ MidiRubberbandSelectDrag (Editor *, MidiRegionView *);
+
+ void select_things (int, framepos_t, framepos_t, double, double, bool);
+ void deselect_things ();
+
+private:
+ MidiRegionView* _region_view;
};
/** Region drag in time-FX mode */
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
};
-
+
std::list<Line> _lines;
-
+
bool _nothing_to_drag;
};
projects / ardour.git / blobdiff