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8a4127d5d7
-Add a palette editor. -Add support for reading .ugr/.gradient/.gradients palette files. -Allow toggling on spinners whose minimum value is not zero. -Allow toggling display of image, affines and grid. -Add new variations: cylinder2, circlesplit, tile_log, truchet_fill, waves2_radial. --Bug fixes -cpow2 was wrong. -Palettes with rapid changes in color would produce slightly different outputs from Apo/Chaotica. This was due to a long standing bug from flam3. -Use exec() on Apple and show() on all other OSes for dialog boxes. -Trying to render a sequence with no frames would crash. -Selecting multiple xforms and rotating them would produce the wrong rotation. -Better handling when parsing flames using different encoding, such as unicode and UTF-8. -Switching between SP/DP didn't reselect the selected flame in the Library tab. --Code changes -Make all types concerning palettes be floats, including PaletteTableWidgetItem. -PaletteTableWidgetItem is no longer templated because all palettes are float. -Include the source colors for user created gradients. -Change parallel_for() calls to work with very old versions of TBB which are lingering on some systems. -Split conditional out of accumulation loop on the CPU for better performance. -Vectorize summing when doing density filter for better performance. -Make all usage of palettes be of type float, double is pointless. -Allow palettes to reside in multiple folders, while ensuring only one of each name is added. -Refactor some palette path searching code. -Make ReadFile() throw and catch an exception if the file operation fails. -A little extra safety in foci and foci3D with a call to Zeps(). -Cast to (real_t) in the OpenCL string for the w variation, which was having trouble compiling on Mac. -Fixing missing comma between paths in InitPaletteList(). -Move Xml and PaletteList classes into cpp to shorten build times when working on them. -Remove default param values for IterOpenCLKernelCreator<T>::SharedDataIndexDefines in cpp file. -Change more NULL to nullptr.
91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
#pragma once
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#include "FractoriumPch.h"
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#include "DoubleSpinBox.h"
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/// <summary>
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/// DoubleSpinBoxTableItemDelegate class.
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/// </summary>
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/// <summary>
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/// Used for showing a DoubleSpinBox on the cell of a QTableView when the user enters the cell to edit it.
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/// </summary>
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class DoubleSpinBoxTableItemDelegate
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: public QItemDelegate
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{
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Q_OBJECT
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public:
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/// <summary>
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/// Constructor that assigns a DoubleSpinBox.
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/// </summary>
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/// <param name="title">The DoubleSpinBox to use throughought the life of the object</param>
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/// <param name="parent">The parent widget. Default: nullptr.</param>
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explicit DoubleSpinBoxTableItemDelegate(DoubleSpinBox* spinBox, QObject* parent = nullptr)
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: QItemDelegate(parent),
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m_SpinBox(spinBox)
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{
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}
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/// <summary>
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/// Re-parent and return the DoubleSpinBox to display when the user clicks on a cell and it enters edit mode.
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/// The re-parenting is done so that the DoubleSpinBox appears directly on top of the cell.
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/// </summary>
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/// <param name="parent">The parent cell</param>
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/// <param name="option">Ignored</param>
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/// <param name="index">Ignored</param>
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/// <returns>The DoubleSpinBox member</returns>
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virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const override
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{
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m_SpinBox->setParent(parent);
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return m_SpinBox;
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}
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/// <summary>
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/// Prevent DoubleSpinBox control from being destroyed when the cell loses focus.
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/// </summary>
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/// <param name="editor">Ignored</param>
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/// <param name="index">Ignored</param>
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virtual void destroyEditor(QWidget* editor, const QModelIndex& index) const override
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{
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}
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/// <summary>
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/// Set the value of the DoubleSpinBox as well as its tableindex property.
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/// </summary>
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/// <param name="editor">Ignored</param>
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/// <param name="index">Ignored</param>
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virtual void setEditorData(QWidget* editor, const QModelIndex& index) const override
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{
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QPoint p(index.row(), index.column());
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auto value = index.model()->data(index, Qt::EditRole).toDouble();
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m_SpinBox->setProperty("tableindex", p);
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m_SpinBox->setValue(value);
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}
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/// <summary>
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/// Set the cell in the model to the value of the DoubleSpinBox.
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/// </summary>
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/// <param name="editor">Ignored</param>
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/// <param name="model">The model whose value will be set</param>
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/// <param name="index">The cell index of the model</param>
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virtual void setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const override
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{
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model->setData(index, m_SpinBox->value(), Qt::EditRole);
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}
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/// <summary>
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/// Set the geometry of the DoubleSpinBox to match the cell being edited.
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/// </summary>
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/// <param name="editor">The DoubleSpinBox member</param>
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/// <param name="option">Contains the rectangle to be used for the geometry of the DoubleSpinBox</param>
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/// <param name="index">Ignored</param>
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virtual void updateEditorGeometry(QWidget* editor, const QStyleOptionViewItem& option, const QModelIndex& index) const override
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{
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editor->setGeometry(option.rect);
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}
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private:
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DoubleSpinBox* m_SpinBox;
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}; |