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80 lines
3.6 KiB
C++
80 lines
3.6 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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 "GemInfo.h"
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#include <QAbstractItemModel>
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#include <QHash>
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#endif
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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 GemItemDelegate
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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 GemItemDelegate(QAbstractItemModel* model, QObject* parent = nullptr);
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~GemItemDelegate() = 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_linkColor = QColor("#94D2FF");
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const QColor m_backgroundColor = QColor("#333333"); // Outside of the actual gem item
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const QColor m_itemBackgroundColor = QColor("#404040"); // Background color of the gem item
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const QColor m_borderColor = QColor("#1E70EB");
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const QColor m_buttonEnabledColor = QColor("#00B931");
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// Item
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inline constexpr static int s_height = 105; // Gem item total height
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inline constexpr static qreal s_gemNameFontSize = 13.0;
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inline constexpr static qreal s_fontSize = 12.0;
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inline constexpr static int s_summaryStartX = 150;
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// Margin and borders
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inline constexpr static QMargins s_itemMargins = QMargins(/*left=*/16, /*top=*/8, /*right=*/16, /*bottom=*/8); // Item border distances
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inline constexpr static QMargins s_contentMargins = QMargins(/*left=*/20, /*top=*/12, /*right=*/15, /*bottom=*/12); // 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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// Button
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inline constexpr static int s_buttonWidth = 55;
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inline constexpr static int s_buttonHeight = 18;
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inline constexpr static int s_buttonBorderRadius = 9;
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inline constexpr static int s_buttonCircleRadius = s_buttonBorderRadius - 2;
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inline constexpr static qreal s_buttonFontSize = 10.0;
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private:
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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 DrawPlatformIcons(QPainter* painter, const QRect& contentRect, const QModelIndex& modelIndex) const;
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void DrawButton(QPainter* painter, const QRect& contentRect, const QModelIndex& modelIndex) const;
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QAbstractItemModel* m_model = nullptr;
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// Platform icons
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void AddPlatformIcon(GemInfo::Platform platform, const QString& iconPath);
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inline constexpr static int s_platformIconSize = 12;
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QHash<GemInfo::Platform, QPixmap> m_platformIcons;
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};
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} // namespace O3DE::ProjectManager
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