|
- /*
- Copyright (C) 2006-2011 Nasca Octavian Paul
- Author: Nasca Octavian Paul
-
- Copyright (C) 2017 Xenakios
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of version 2 of the GNU General Public License
- as published by the Free Software Foundation.
-
- 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 (version 2) for more details.
-
- You should have received a copy of the GNU General Public License (version 2)
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #pragma once
-
- #include "../JuceLibraryCode/JuceHeader.h"
- #include <memory>
- #include <functional>
- #include <future>
- #include "jcdp_envelope.h"
-
- class EnvelopeComponent : public Component,
- public ChangeListener,
- public MultiTimer
- //public TooltipClient
- {
- public:
- EnvelopeComponent(CriticalSection* cs);
- ~EnvelopeComponent();
- void paint(Graphics& g) override;
- void set_envelope(std::shared_ptr<breakpoint_envelope> env, String name = String());
- std::shared_ptr<breakpoint_envelope> get_envelope() { return m_envelope; }
- String get_name() { return m_name; }
- void mouseMove(const MouseEvent& ev) override;
- void mouseDown(const MouseEvent& ev) override;
- void mouseDrag(const MouseEvent& ev) override;
- void mouseUp(const MouseEvent& ev) override;
- bool keyPressed(const KeyPress& ev) override;
- double get_view_start_time() const { return m_view_start_time; }
- double get_view_end_time() const { return m_view_end_time; }
- void set_view_start_time(double t) { m_view_start_time = t; repaint(); }
- void set_view_end_time(double t) { m_view_end_time = t; repaint(); }
- std::function<void(EnvelopeComponent*, Graphics&)> EnvelopeUnderlayDraw;
- std::function<void(EnvelopeComponent*, Graphics&)> EnvelopeOverlayDraw;
- std::function<void(breakpoint_envelope*)> OnEnvelopeEdited;
- std::function<double(double)> ValueFromNormalized;
- std::function<double(double)> TimeFromNormalized;
- void changeListenerCallback(ChangeBroadcaster*) override;
- void timerCallback(int id) override;
- //String getTooltip() override;
- private:
- std::shared_ptr<breakpoint_envelope> m_envelope;
- String m_name;
- Colour m_env_color{ Colours::yellow };
- double m_view_start_time = 0.0;
- double m_view_end_time = 1.0;
- double m_view_start_value = 0.0;
- double m_view_end_value = 1.0;
- int find_hot_envelope_point(double xcor, double ycor);
- int findHotEnvelopeSegment(double xcor, double ycor, bool detectsegment);
- bool m_mouse_down = false;
- int m_node_to_drag = -1;
- std::pair<int, bool> m_segment_drag_info{ -1,false };
- int m_node_that_was_dragged = -1;
- String m_last_tip;
- BubbleMessageComponent m_bubble;
- void show_bubble(int x, int y, const envelope_node &node);
- CriticalSection* m_cs = nullptr;
- JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(EnvelopeComponent)
- };
|
