/*
- Copyright (C) 2007 Paul Davis
- 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
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ * Copyright (C) 2013-2018 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2014-2015 David Robillard <d@drobilla.net>
+ * Copyright (C) 2015 Tim Mayberry <mojofunk@gmail.com>
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
#ifndef __gtk_ardour_note_base_h__
#define __gtk_ardour_note_base_h__
#include <boost/shared_ptr.hpp>
+
+#include "temporal/beats.h"
#include "canvas/types.h"
-#include "ardour/midi_model.h"
+#include "gtkmm2ext/colors.h"
#include "rgb_macros.h"
-#include "ardour_ui.h"
#include "ui_config.h"
class Editor;
namespace Evoral {
template<typename T> class Note;
+ class Beats;
}
namespace ArdourCanvas {
class Text;
}
-/** This manages all the event handling for any MIDI event on the canvas.
+/** Base class for canvas notes (sustained note rectangles and hit diamonds).
*
- * This is not actually a canvas item itself to avoid the dreaded diamond,
- * since various types of canvas items (Note (rect), Hit (diamond), etc)
- * need to share this functionality but can't share an ancestor.
+ * This is not actually a canvas item itself to avoid the dreaded diamond
+ * inheritance pattern, since various types of canvas items (Note (rect), Hit
+ * (diamond), etc) need to share this functionality but can't share an
+ * ancestor.
*
* Note: Because of this, derived classes need to manually bounce events to
* on_event, it won't happen automatically.
- *
- * A newer, better canvas should remove the need for all the ugly here.
*/
class NoteBase : public sigc::trackable
{
public:
- typedef Evoral::Note<ARDOUR::MidiModel::TimeType> NoteType;
-
- NoteBase (
- MidiRegionView& region,
- bool,
- const boost::shared_ptr<NoteType> note = boost::shared_ptr<NoteType>()
- );
+ typedef Evoral::Note<Temporal::Beats> NoteType;
+ NoteBase (MidiRegionView& region, bool, const boost::shared_ptr<NoteType> note = boost::shared_ptr<NoteType>());
virtual ~NoteBase ();
void set_item (ArdourCanvas::Item *);
-
- static PBD::Signal1<void, NoteBase*> NoteBaseDeleted;
+ ArdourCanvas::Item* item() const { return _item; }
virtual void show() = 0;
virtual void hide() = 0;
virtual void set_outline_color(uint32_t c) = 0;
virtual void set_fill_color(uint32_t c) = 0;
+ virtual void set_ignore_events(bool ignore) = 0;
+
virtual ArdourCanvas::Coord x0 () const = 0;
virtual ArdourCanvas::Coord y0 () const = 0;
virtual ArdourCanvas::Coord x1 () const = 0;
virtual ArdourCanvas::Coord y1 () const = 0;
- float mouse_x_fraction() const { return _mouse_x_fraction; }
- float mouse_y_fraction() const { return _mouse_y_fraction; }
+ 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, bool selected) {
- if (selected) {
- if (vel < 64) {
- return UINT_INTERPOLATE(
- ARDOUR_UI::config()->get_canvasvar_SelectedMidiNoteColorBase(),
- ARDOUR_UI::config()->get_canvasvar_SelectedMidiNoteColorMid(),
- (vel / (double)63.0));
- } else {
- return UINT_INTERPOLATE(
- ARDOUR_UI::config()->get_canvasvar_SelectedMidiNoteColorMid(),
- ARDOUR_UI::config()->get_canvasvar_SelectedMidiNoteColorTop(),
- ((vel-64) / (double)63.0));
- }
- } else {
- if (vel < 64) {
- return UINT_INTERPOLATE(
- ARDOUR_UI::config()->get_canvasvar_MidiNoteColorBase(),
- ARDOUR_UI::config()->get_canvasvar_MidiNoteColorMid(),
- (vel / (double)63.0));
- } else {
- return UINT_INTERPOLATE(
- ARDOUR_UI::config()->get_canvasvar_MidiNoteColorMid(),
- ARDOUR_UI::config()->get_canvasvar_MidiNoteColorTop(),
- ((vel-64) / (double)63.0));
- }
- }
- }
+ static void set_colors ();
+
+ static Gtkmm2ext::Color meter_style_fill_color(uint8_t vel, bool selected);
/// calculate outline colors from fill colors of notes
- inline static uint32_t calculate_outline(uint32_t color) {
- return UINT_INTERPOLATE(color, 0x000000ff, 0.5);
+ inline static uint32_t calculate_outline(uint32_t color, bool selected=false) {
+ if (selected) {
+ return _selected_col;
+ } else {
+ return UINT_INTERPOLATE(color, 0x000000ff, 0.5);
+ }
}
/// hue circle divided into 16 equal-looking parts, courtesy Thorsten Wilms
static const uint32_t midi_channel_colors[16];
- bool mouse_near_ends () const;
- bool big_enough_to_trim () const;
+ bool mouse_near_ends () const;
+ virtual bool big_enough_to_trim () const;
protected:
enum State { None, Pressed, Dragging };
bool _own_note;
bool _selected;
bool _valid;
- float _mouse_x_fraction;
- float _mouse_y_fraction;
-
- void set_mouse_fractions (GdkEvent*);
+ float _mouse_x_fraction;
+ float _mouse_y_fraction;
+
+ void set_mouse_fractions (GdkEvent*);
private:
bool event_handler (GdkEvent *);
+
+ static Gtkmm2ext::Color _selected_col;
+ static Gtkmm2ext::SVAModifier color_modifier;
+ static Gtkmm2ext::Color velocity_color_table[128];
+ static bool _color_init;
};
#endif /* __gtk_ardour_note_h__ */
projects / ardour.git / blobdiff