/*
Copyright (C) 2007 Paul Davis
- Author: Dave Robillard
+ Author: David Robillard
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include "rgb_macros.h"
#include "ardour_ui.h"
+#include "canvas-noevent-text.h"
#include "ui_config.h"
-#include "interactive-item.h"
class Editor;
class MidiRegionView;
*
* A newer, better canvas should remove the need for all the ugly here.
*/
-class CanvasNoteEvent : virtual public sigc::trackable, public InteractiveItem {
-public:
+class CanvasNoteEvent : virtual public sigc::trackable
+{
+ public:
typedef Evoral::Note<ARDOUR::MidiModel::TimeType> NoteType;
CanvasNoteEvent(
virtual ~CanvasNoteEvent();
+ static PBD::Signal1<void,CanvasNoteEvent*> CanvasNoteEventDeleted;
+
virtual void show() = 0;
virtual void hide() = 0;
virtual bool on_event(GdkEvent* ev);
void validate ();
bool selected() const { return _selected; }
- void selected(bool yn);
+ void set_selected(bool yn);
virtual void move_event(double dx, double dy) = 0;
virtual void set_outline_color(uint32_t c) = 0;
virtual void set_fill_color(uint32_t c) = 0;
- virtual double x1() = 0;
- virtual double y1() = 0;
- virtual double x2() = 0;
- virtual double y2() = 0;
+ virtual double x1() const = 0;
+ virtual double y1() const = 0;
+ virtual double x2() const = 0;
+ virtual double y2() const = 0;
+
+ float mouse_x_fraction() const { return _mouse_x_fraction; }
+ float mouse_y_fraction() const { return _mouse_y_fraction; }
const boost::shared_ptr<NoteType> note() const { return _note; }
MidiRegionView& region_view() const { return _region; }
- inline static uint32_t meter_style_fill_color(uint8_t vel) {
- if (vel < 64) {
- return UINT_INTERPOLATE(
- ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorBase.get(),
- ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorMid.get(),
+ inline static uint32_t meter_style_fill_color(uint8_t vel, bool selected) {
+ if (selected) {
+ if (vel < 64) {
+ return UINT_INTERPOLATE(
+ ARDOUR_UI::config()->canvasvar_SelectedMidiNoteColorBase.get(),
+ ARDOUR_UI::config()->canvasvar_SelectedMidiNoteColorMid.get(),
(vel / (double)63.0));
- } else {
- return UINT_INTERPOLATE(
- ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorMid.get(),
- ARDOUR_UI::config()->canvasvar_MidiNoteMeterColorTop.get(),
+ } else {
+ return UINT_INTERPOLATE(
+ ARDOUR_UI::config()->canvasvar_SelectedMidiNoteColorMid.get(),
+ ARDOUR_UI::config()->canvasvar_SelectedMidiNoteColorTop.get(),
((vel-64) / (double)63.0));
- }
+ }
+ } else {
+ if (vel < 64) {
+ return UINT_INTERPOLATE(
+ ARDOUR_UI::config()->canvasvar_MidiNoteColorBase.get(),
+ ARDOUR_UI::config()->canvasvar_MidiNoteColorMid.get(),
+ (vel / (double)63.0));
+ } else {
+ return UINT_INTERPOLATE(
+ ARDOUR_UI::config()->canvasvar_MidiNoteColorMid.get(),
+ ARDOUR_UI::config()->canvasvar_MidiNoteColorTop.get(),
+ ((vel-64) / (double)63.0));
+ }
+ }
}
/// calculate outline colors from fill colors of notes
/// hue circle divided into 16 equal-looking parts, courtesy Thorsten Wilms
static const uint32_t midi_channel_colors[16];
-protected:
+ bool mouse_near_ends () const;
+ bool big_enough_to_trim () const;
+
+ protected:
enum State { None, Pressed, Dragging };
MidiRegionView& _region;
Item* const _item;
- InteractiveText* _text;
+ NoEventText* _text;
Widget* _channel_selector_widget;
State _state;
const boost::shared_ptr<NoteType> _note;
bool _own_note;
bool _selected;
bool _valid;
+ float _mouse_x_fraction;
+ float _mouse_y_fraction;
+
+ void set_mouse_fractions (GdkEvent*);
};
} // namespace Gnome