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83 lines
3.4 KiB
C++
83 lines
3.4 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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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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#if !defined(Q_MOC_RUN)
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#include <QStyledItemDelegate>
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#include <GemRepo/GemRepoInfo.h>
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#endif
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QT_FORWARD_DECLARE_CLASS(QAbstractItemModel)
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QT_FORWARD_DECLARE_CLASS(QEvent)
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namespace O3DE::ProjectManager
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{
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class GemRepoItemDelegate
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: public QStyledItemDelegate
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{
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Q_OBJECT // AUTOMOC
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public:
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explicit GemRepoItemDelegate(QAbstractItemModel* model, QObject* parent = nullptr);
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~GemRepoItemDelegate() = default;
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void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& modelIndex) const override;
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bool editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& modelIndex) override;
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QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& modelIndex) const override;
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// Colors
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const QColor m_textColor = QColor("#FFFFFF");
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const QColor m_backgroundColor = QColor("#333333"); // Outside of the actual repo item
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const QColor m_itemBackgroundColor = QColor("#404040"); // Background color of the repo item
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const QColor m_borderColor = QColor("#1E70EB");
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const QColor m_buttonEnabledColor = QColor("#1E70EB");
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// Item
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inline constexpr static int s_height = 72; // Repo item total height
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inline constexpr static qreal s_fontSize = 12.0;
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// Margin and borders
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inline constexpr static QMargins s_itemMargins = QMargins(/*left=*/0, /*top=*/8, /*right=*/60, /*bottom=*/8); // Item border distances
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inline constexpr static QMargins s_contentMargins = QMargins(/*left=*/20, /*top=*/20, /*right=*/20, /*bottom=*/20); // Distances of the elements within an item to the item borders
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inline constexpr static int s_borderWidth = 4;
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// Content
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inline constexpr static int s_contentSpacing = 5;
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inline constexpr static int s_nameMaxWidth = 145;
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inline constexpr static int s_creatorMaxWidth = 115;
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inline constexpr static int s_updatedMaxWidth = 125;
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// Button
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inline constexpr static int s_buttonWidth = 32;
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inline constexpr static int s_buttonHeight = 16;
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inline constexpr static int s_buttonBorderRadius = 8;
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inline constexpr static int s_buttonCircleRadius = s_buttonBorderRadius - 2;
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inline constexpr static int s_buttonSpacing = 20;
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// Icon
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inline constexpr static int s_iconSize = 24;
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inline constexpr static int s_iconSpacing = 16;
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inline constexpr static int s_refreshIconSize = 14;
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inline constexpr static int s_refreshIconSpacing = 10;
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protected:
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void CalcRects(const QStyleOptionViewItem& option, QRect& outFullRect, QRect& outItemRect, QRect& outContentRect) const;
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QRect GetTextRect(QFont& font, const QString& text, qreal fontSize) const;
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QRect CalcButtonRect(const QRect& contentRect) const;
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void DrawButton(QPainter* painter, const QRect& contentRect, const QModelIndex& modelIndex) const;
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void DrawEditButtons(QPainter* painter, const QRect& contentRect) const;
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QAbstractItemModel* m_model = nullptr;
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QPixmap m_refreshIcon;
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QPixmap m_editIcon;
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QPixmap m_deleteIcon;
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};
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} // namespace O3DE::ProjectManager
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