Steve Pham
59 lines
2.1 KiB
C++
59 lines
2.1 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#pragma once
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#include <AzQtComponents/AzQtComponentsAPI.h>
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#include <QProxyStyle>
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class QAbstractItemView;
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class QCheckBox;
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class QSettings;
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namespace AzQtComponents
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{
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class Style;
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//! Class to handle styling and painting of Checkboxes, including ToggleSwitches.
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//! Instantiate a regular QCheckbox, then call this class to change style as needed.
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//! There are currently two built-in styles:
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//! - Plain checkboxes
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//! - Toggle Switches
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class AZ_QT_COMPONENTS_API CheckBox
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{
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public:
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//! Style configuration for the CheckBox class.
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struct Config
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{
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};
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//! Applies the "ToggleSwitch" style class to a QCheckBox.
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static void applyToggleSwitchStyle(QCheckBox* checkBox);
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//! Applies the "Expander" style class to a QCheckBox.
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static void applyExpanderStyle(QCheckBox* checkBox);
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//! Applies the "Visibility" style class to checkable items in an item view.
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static void setVisibilityMode(QAbstractItemView* view, bool enabled);
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//! Sets the CheckBox style configuration.
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//! @param settings The settings object to load the configuration from.
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//! @return The new configuration of the CheckBox.
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static Config loadConfig(QSettings& settings);
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//! Gets the default CheckBox style configuration.
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static Config defaultConfig();
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private:
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friend class Style;
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// methods used by Style
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static bool polish(Style* style, QWidget* widget, const Config& config);
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static QSize sizeFromContents(const Style* style, QStyle::ContentsType type, const QStyleOption* option, const QSize& size, const QWidget* widget, const Config& config);
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static bool drawCheckBox(const Style* style, const QStyleOption* option, QPainter* painter, const QWidget* widget, const Config& config);
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static bool drawCheckBoxLabel(const Style* style, const QStyleOption* option, QPainter* painter, const QWidget* widget, const Config& config);
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};
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} // namespace AzQtComponents
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