/*
- Copyright (C) 2007 Paul Davis
+ Copyright (C) 2007 Paul Davis
Author: Dave Robillard
This program is free software; you can redistribute it and/or modify
virtual void hide() = 0;
virtual bool on_event(GdkEvent* ev);
+ bool valid() const { return _valid; }
+ void invalidate ();
+ void validate ();
+
bool selected() const { return _selected; }
void selected(bool yn);
- void move_event(double dx, double dy);
-
+ virtual void move_event(double dx, double dy) = 0;
+
uint32_t base_color();
-
+
void show_velocity();
void hide_velocity();
-
+
/** Channel changed for this specific event */
void on_channel_change(uint8_t channel);
/** Channel selection changed */
void on_channel_selection_change(uint16_t selection);
-
+
void show_channel_selector();
void hide_channel_selector();
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;
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(
((vel-64) / (double)63.0));
}
}
-
+
/// calculate outline colors from fill colors of notes
inline static uint32_t calculate_outline(uint32_t color) {
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];
const boost::shared_ptr<NoteType> _note;
bool _own_note;
bool _selected;
+ bool _valid;
};
} // namespace Gnome