fractorium/Source/Fractorium/DoubleSpinBox.h
Person de613404de Features:
--Add support for Exr files which use 32-bit floats for each RGBA channel. Seems to come out too washed out.
--Allow for clearing an individual color curve.
--Allow for saving multiple image types in EmberRender and EmberAnimate. All writes are threaded.
--Remove --bpc command line argument. Add format png16 as a replacement.
--Remove --enable_jpg_comments and --enable_png_comments command line arguments, and replace them with --enable_comments which applies to jpg, png and exr.
--Add menu items to variations and affine spinners which allow for easy entry of specific numeric values like pi.
--Make final render dialog be wider rather than so tall.

Bug fixes:
--Fix some OpenCL compile errors on Mac.
--Remove ability to save bitmap files on all platforms but Windows.

Code changes:
--New dependency on OpenEXR.
--Allow Curves class to interact with objects of a different template type.
--Make m_Curves member of Ember always use float as template type.
--Set the length of the curves array to always be 2^17 which should offer enough precision with new 32-bit float pixel types.
--Set pixel types to always be 32-bit float. This results in a major reduction of code in the final accumulation part of Renderer.h/cpp.
--Remove corresponding code from RendererCL and FinalAccumOpenCLKernelCreator.
--Remove Transparency, NumChannels and BytesPerPixel setters from Renderer.h/cpp.
--Add new global functions to format final image buffers and place all alpha calculation and scaling code in them.
--Blending is no longer needed in OpenGLWidget because of the new pixel type.
--Make new class, AffineDoubleSpinBox.
--Attempt to make file save dialog code work the same on all OSes.
--Remove some unused functions.
2017-07-22 13:43:35 -07:00

123 lines
3.6 KiB
C++

#pragma once
#include "FractoriumPch.h"
#include "FractoriumSettings.h"
/// <summary>
/// DoubleSpinBox and VariationTreeDoubleSpinBox classes.
/// </summary>
enum class eSpinToggle : et { NONE = 0, SPIN_DOUBLE_CLICK = 1, SPIN_RIGHT_CLICK = 2 };
/// <summary>
/// A derivation to prevent the spin box from selecting its own text
/// when editing. Also to prevent multiple spin boxes from all having
/// selected text at once.
/// </summary>
class DoubleSpinBox : public QDoubleSpinBox
{
Q_OBJECT
public:
explicit DoubleSpinBox(QWidget* parent = nullptr, int height = 16, double step = 0.05);
virtual ~DoubleSpinBox() { }
void SetValueStealth(double d);
void DoubleClick(bool b);
void DoubleClickLowVal(double val);
void DoubleClickZero(double val);
void DoubleClickNonZero(double val);
double Step();
void Step(double step);
double SmallStep();
void SmallStep(double step);
QLineEdit* lineEdit();
public slots:
void OnSpinBoxValueChanged(double d);
void OnTimeout();
protected:
virtual bool eventFilter(QObject* o, QEvent* e) override;
virtual void focusInEvent(QFocusEvent* e);
virtual void focusOutEvent(QFocusEvent* e);
virtual void enterEvent(QEvent* e);
virtual void leaveEvent(QEvent* e);
private:
void StartTimer();
void StopTimer();
bool m_DoubleClick;
double m_DoubleClickLowVal;
double m_DoubleClickNonZero;
double m_DoubleClickZero;
double m_Step;
double m_SmallStep;
QPoint m_MouseDownPoint;
QPoint m_MouseMovePoint;
shared_ptr<FractoriumSettings> m_Settings;
static QTimer s_Timer;
};
/// <summary>
/// VariationTreeWidgetItem and VariationTreeDoubleSpinBox need each other, but each can't include the other.
/// So VariationTreeWidgetItem includes this file, and use a forward declaration here.
/// </summary>
class VariationTreeWidgetItem;
/// <summary>
/// Derivation for the double spin boxes that are in the
/// variations tree.
/// </summary>
class VariationTreeDoubleSpinBox : public DoubleSpinBox
{
Q_OBJECT
public:
explicit VariationTreeDoubleSpinBox(QWidget* p, VariationTreeWidgetItem* widgetItem, eVariationId id, const string& param, int h = 16, double step = 0.05);
virtual ~VariationTreeDoubleSpinBox() { }
bool IsParam() { return !m_Param.empty(); }
string ParamName() { return m_Param; }
eVariationId GetVariationId() { return m_Id; }
VariationTreeWidgetItem* WidgetItem() { return m_WidgetItem; }
public slots:
void PiActionTriggered(bool checked = false);
void TwoPiActionTriggered(bool checked = false);
void PiOver2ActionTriggered(bool checked = false);
void PiOver3ActionTriggered(bool checked = false);
void PiOver4ActionTriggered(bool checked = false);
void PiOver6ActionTriggered(bool checked = false);
void OneOverPiActionTriggered(bool checked = false);
void TwoOverPiActionTriggered(bool checked = false);
void ThreeOverPiActionTriggered(bool checked = false);
void FourOverPiActionTriggered(bool checked = false);
void SqrtTwoActionTriggered(bool checked = false);
void SqrtThreeActionTriggered(bool checked = false);
private:
string m_Param;
eVariationId m_Id;
VariationTreeWidgetItem* m_WidgetItem;
};
/// <summary>
/// Derivation for the double spin boxes that are in the
/// affine controls.
/// </summary>
class AffineDoubleSpinBox : public DoubleSpinBox
{
Q_OBJECT
public:
explicit AffineDoubleSpinBox(QWidget* p, int h = 20, double step = 0.01);
virtual ~AffineDoubleSpinBox() { }
public slots:
void NegOneActionTriggered(bool checked = false);
void ZeroActionTriggered(bool checked = false);
void OneActionTriggered(bool checked = false);
void FortyFiveActionTriggered(bool checked = false);
void NegFortyFiveActionTriggered(bool checked = false);
};