Prism Show Gem Requirements and Prompt when Adding Gems with Requirements (#1478)

* Added requirements section to gem inspector * Added Dialog when configuring for gems with extra requirements
2021-06-22 19:44:33 -07:00
parent 570696ad76
commit bc3aa45ed9
25 changed files with 545 additions and 12 deletions
@@ -0,0 +1,93 @@
+/*
+* 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.
+*
+*/
+
+#include <GemCatalog/GemRequirementDelegate.h>
+#include <GemCatalog/GemModel.h>
+
+#include <QPainter>
+
+namespace O3DE::ProjectManager
+{
+    GemRequirementDelegate::GemRequirementDelegate(QAbstractItemModel* model, QObject* parent)
+        : GemItemDelegate(model, parent)
+    {
+    }
+
+    void GemRequirementDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& modelIndex) const
+    {
+        if (!modelIndex.isValid())
+        {
+            return;
+        }
+
+        QStyleOptionViewItem options(option);
+        initStyleOption(&options, modelIndex);
+
+        painter->save();
+        painter->setRenderHint(QPainter::Antialiasing);
+
+        QRect fullRect, itemRect, contentRect;
+        CalcRects(options, fullRect, itemRect, contentRect);
+
+        QFont standardFont(options.font);
+        standardFont.setPixelSize(s_fontSize);
+        QFontMetrics standardFontMetrics(standardFont);
+
+        painter->save();
+        painter->setClipping(true);
+        painter->setClipRect(fullRect);
+        painter->setFont(options.font);
+
+        // Draw background
+        painter->fillRect(fullRect, m_backgroundColor);
+
+        // Draw item background
+        const QColor itemBackgroundColor = m_itemBackgroundColor;
+        painter->fillRect(itemRect, itemBackgroundColor);
+
+        // Gem name
+        QString gemName = GemModel::GetName(modelIndex);
+        QFont gemNameFont(options.font);
+        const int firstColumnMaxTextWidth = s_summaryStartX - 30;
+        gemName = QFontMetrics(gemNameFont).elidedText(gemName, Qt::TextElideMode::ElideRight, firstColumnMaxTextWidth);
+        gemNameFont.setPixelSize(s_gemNameFontSize);
+        gemNameFont.setBold(true);
+        QRect gemNameRect = GetTextRect(gemNameFont, gemName, s_gemNameFontSize);
+        gemNameRect.moveTo(contentRect.left(), contentRect.center().y() - s_gemNameFontSize);
+
+        painter->setFont(gemNameFont);
+        painter->setPen(m_textColor);
+        painter->drawText(gemNameRect, Qt::TextSingleLine, gemName);
+
+        // Gem requirement
+        const QSize requirementSize = QSize(contentRect.width() - s_summaryStartX - s_itemMargins.right(), contentRect.height());
+        const QRect requirementRect = QRect(QPoint(contentRect.left() + s_summaryStartX, contentRect.top()), requirementSize);
+
+        painter->setFont(standardFont);
+        painter->setPen(m_textColor);
+
+        const QString requirement = GemModel::GetRequirement(modelIndex);
+        painter->drawText(requirementRect, Qt::AlignLeft | Qt::TextWordWrap, requirement);
+
+        painter->restore();
+    }
+
+    bool GemRequirementDelegate::editorEvent(
+        [[maybe_unused]] QEvent* event,
+        [[maybe_unused]] QAbstractItemModel* model,
+        [[maybe_unused]] const QStyleOptionViewItem& option,
+        [[maybe_unused]] const QModelIndex& modelIndex)
+    {
+        // Do nothing here
+        return false;
+    }
+} // namespace O3DE::ProjectManager