[LYN-2515] Project Manager Gem List Base (#603)

* [LYN-2515] Project Manager Gem List Base * Added gem model based on a standard item model * Added list view using the gem model * Added item delegate for a gem according to the UX design * Removed th gem catalog ui file and replaced it with code * Moved the gem catalog files into a sub folder
2021-05-07 12:05:33 +02:00
parent 8afb35cb10
commit 5e65c5c710
13 changed files with 505 additions and 295 deletions
@@ -0,0 +1,62 @@
+/*
+* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
+* its licensors.
+*
+* For complete copyright and license terms please see the LICENSE at the root of this
+* distribution (the "License"). All use of this software is governed by the License,
+* or, if provided, by the license below or the license accompanying this file. Do not
+* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+*
+*/
+
+#pragma once
+
+#if !defined(Q_MOC_RUN)
+#include <QStyledItemDelegate>
+#include "GemInfo.h"
+#include "GemModel.h"
+#endif
+
+QT_FORWARD_DECLARE_CLASS(QEvent)
+
+namespace O3DE::ProjectManager
+{
+    class GemItemDelegate
+        : public QStyledItemDelegate
+    {
+        Q_OBJECT // AUTOMOC
+
+    public:
+        explicit GemItemDelegate(GemModel* gemModel, QObject* parent = nullptr);
+        ~GemItemDelegate() = default;
+
+        void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& modelIndex) const override;
+        bool editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& modelIndex) override;
+        QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& modelIndex) const override;
+
+    private:
+        void CalcRects(const QStyleOptionViewItem& option, const QModelIndex& modelIndex, QRect& outFullRect, QRect& outItemRect, QRect& outContentRect) const;
+        QRect GetTextRect(QFont& font, const QString& text, qreal fontSize) const;
+
+        GemModel* m_gemModel = nullptr;
+
+        // Colors
+        const QColor m_textColor = QColor("#FFFFFF");
+        const QColor m_linkColor = QColor("#94D2FF");
+        const QColor m_backgroundColor = QColor("#333333"); // Outside of the actual gem item
+        const QColor m_itemBackgroundColor = QColor("#404040"); // Background color of the gem item
+        const QColor m_borderColor = QColor("#1E70EB");
+
+        // Item
+        inline constexpr static int s_height = 140; // Gem item total height
+        inline constexpr static qreal s_gemNameFontSize = 16.0;
+        inline constexpr static qreal s_fontSize = 15.0;
+        inline constexpr static int s_summaryStartX = 200;
+
+        // Margin and borders
+        inline constexpr static QMargins s_itemMargins = QMargins(/*left=*/20, /*top=*/10, /*right=*/20, /*bottom=*/10); // Item border distances
+        inline constexpr static QMargins s_contentMargins = QMargins(/*left=*/15, /*top=*/12, /*right=*/12, /*bottom=*/12); // Distances of the elements within an item to the item borders
+        inline constexpr static int s_borderWidth = 4;
+    };
+} // namespace O3DE::ProjectManager