65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
// Copyright (c) Charles J. Cliffe
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// SPDX-License-Identifier: GPL-2.0+
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#pragma once
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#include "wx/glcanvas.h"
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#include "wx/timer.h"
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#include <vector>
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#include <queue>
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#include "InteractiveCanvas.h"
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#include "MeterContext.h"
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#include "MouseTracker.h"
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#include "Timer.h"
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class MeterCanvas: public InteractiveCanvas {
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public:
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MeterCanvas(wxWindow *parent, const wxGLAttributes& dispAttrs);
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~MeterCanvas() override;
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void setLevel(float level_in);
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float getLevel() const;
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void setMax(float max_in);
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void setMin(float max_in);
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void setUserInputValue(float slider_in);
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void setInputValue(float slider_in);
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bool inputChanged() const;
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float getInputValue();
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void setShowUserInput(bool showUserInput_in);
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void setHelpTip(std::string tip);
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private:
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void OnPaint(wxPaintEvent& event);
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void OnIdle(wxIdleEvent &event);
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void OnMouseMoved(wxMouseEvent& event);
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void OnMouseDown(wxMouseEvent& event);
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void OnMouseReleased(wxMouseEvent& event);
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void OnMouseWheelMoved(wxMouseEvent& event);
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void OnMouseRightDown(wxMouseEvent& event);
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void OnMouseRightReleased(wxMouseEvent& event);
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void OnMouseEnterWindow(wxMouseEvent& event);
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void OnMouseLeftWindow(wxMouseEvent& event);
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MeterContext *glContext;
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float level;
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float level_min, level_max;
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float inputValue;
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float userInputValue;
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bool showUserInput;
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std::string helpTip;
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//
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wxDECLARE_EVENT_TABLE();
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};
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