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[LYN-2515] Project Manager Gem List (#642)

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* [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
* Added drawing the Added/Get button and the platform icons
This commit is contained in:
Benjamin Jillich
2021-05-10 11:32:13 +02:00
committed by GitHub
parent 727bedf18d
commit d03f946609
12 changed files with 178 additions and 23 deletions
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Code/Tools/ProjectManager/Source/GemCatalog/GemItemDelegate.cpp
+99 -2
View File
@@ -22,6 +22,18 @@ namespace O3DE::ProjectManager
: QStyledItemDelegate(parent)
, m_gemModel(gemModel)
{
AddPlatformIcon(GemInfo::Android, ":/Resources/Android.svg");
AddPlatformIcon(GemInfo::iOS, ":/Resources/iOS.svg");
AddPlatformIcon(GemInfo::Linux, ":/Resources/Linux.svg");
AddPlatformIcon(GemInfo::macOS, ":/Resources/macOS.svg");
AddPlatformIcon(GemInfo::Windows, ":/Resources/Windows.svg");
}
void GemItemDelegate::AddPlatformIcon(GemInfo::Platform platform, const QString& iconPath)
{
QPixmap pixmap(iconPath);
qreal aspectRatio = static_cast<qreal>(pixmap.width()) / pixmap.height();
m_platformIcons.insert(platform, QIcon(iconPath).pixmap(s_platformIconSize * aspectRatio, s_platformIconSize));
}
void GemItemDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& modelIndex) const
@@ -87,7 +99,7 @@ namespace O3DE::ProjectManager
painter->drawText(gemCreatorRect, Qt::TextSingleLine, gemCreator);
// Gem summary
const QSize summarySize = QSize(contentRect.width() - s_summaryStartX - s_itemMargins.right() * 4, contentRect.height());
const QSize summarySize = QSize(contentRect.width() - s_summaryStartX - s_buttonWidth - s_itemMargins.right() * 4, contentRect.height());
const QRect summaryRect = QRect(/*topLeft=*/QPoint(contentRect.left() + s_summaryStartX, contentRect.top()), summarySize);
painter->setFont(standardFont);
@@ -96,6 +108,10 @@ namespace O3DE::ProjectManager
const QString summary = m_gemModel->GetSummary(modelIndex);
painter->drawText(summaryRect, Qt::AlignLeft | Qt::TextWordWrap, summary);
DrawButton(painter, contentRect, modelIndex);
DrawPlatformIcons(painter, contentRect, modelIndex);
painter->restore();
}
@@ -105,7 +121,7 @@ namespace O3DE::ProjectManager
initStyleOption(&options, modelIndex);
int marginsHorizontal = s_itemMargins.left() + s_itemMargins.right() + s_contentMargins.left() + s_contentMargins.right();
return QSize(marginsHorizontal + s_summaryStartX, s_height);
return QSize(marginsHorizontal + s_buttonWidth + s_summaryStartX, s_height);
}
bool GemItemDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& modelIndex)
@@ -132,4 +148,85 @@ namespace O3DE::ProjectManager
font.setPixelSize(fontSize);
return QFontMetrics(font).boundingRect(text);
}
QRect GemItemDelegate::CalcButtonRect(const QRect& contentRect) const
{
const QPoint topLeft = QPoint(contentRect.right() - s_buttonWidth - s_itemMargins.right(), contentRect.top() + contentRect.height() / 2 - s_buttonHeight / 2);
const QSize size = QSize(s_buttonWidth, s_buttonHeight);
return QRect(topLeft, size);
}
void GemItemDelegate::DrawPlatformIcons(QPainter* painter, const QRect& contentRect, const QModelIndex& modelIndex) const
{
const GemInfo::Platforms platforms = m_gemModel->GetPlatforms(modelIndex);
int startX = 0;
// Iterate and draw the platforms in the order they are defined in the enum.
for (int i = 0; i < GemInfo::NumPlatforms; ++i)
{
// Check if the platform is supported by the given gem.
const GemInfo::Platform platform = static_cast<GemInfo::Platform>(1 << i);
if (platforms & platform)
{
// Get the icon for the platform and draw it.
const auto iterator = m_platformIcons.find(platform);
if (iterator != m_platformIcons.end())
{
const QPixmap& pixmap = iterator.value();
painter->drawPixmap(contentRect.left() + startX, contentRect.bottom() - s_platformIconSize, pixmap);
qreal aspectRatio = static_cast<qreal>(pixmap.width()) / pixmap.height();
startX += s_platformIconSize * aspectRatio + s_platformIconSize / 2.5;
}
}
}
}
void GemItemDelegate::DrawButton(QPainter* painter, const QRect& contentRect, const QModelIndex& modelIndex) const
{
painter->save();
const QRect buttonRect = CalcButtonRect(contentRect);
QPoint circleCenter;
QString buttonText;
const bool isAdded = m_gemModel->IsAdded(modelIndex);
if (isAdded)
{
painter->setBrush(m_buttonEnabledColor);
painter->setPen(m_buttonEnabledColor);
circleCenter = buttonRect.center() + QPoint(buttonRect.width() / 2 - s_buttonBorderRadius, 1);
buttonText = "Added";
}
else
{
circleCenter = buttonRect.center() + QPoint(-buttonRect.width() / 2 + s_buttonBorderRadius + 1, 1);
buttonText = "Get";
}
// Rounded rect
painter->drawRoundedRect(buttonRect, s_buttonBorderRadius, s_buttonBorderRadius);
// Text
QFont font;
QRect textRect = GetTextRect(font, buttonText, s_buttonFontSize);
if (isAdded)
{
textRect = QRect(buttonRect.left(), buttonRect.top(), buttonRect.width() - s_buttonCircleRadius * 2.0, buttonRect.height());
}
else
{
textRect = QRect(buttonRect.left() + s_buttonCircleRadius * 2.0, buttonRect.top(), buttonRect.width() - s_buttonCircleRadius * 2.0, buttonRect.height());
}
font.setPixelSize(s_buttonFontSize);
painter->setFont(font);
painter->setPen(m_textColor);
painter->drawText(textRect, Qt::AlignCenter, buttonText);
// Circle
painter->setBrush(m_textColor);
painter->drawEllipse(circleCenter, s_buttonCircleRadius, s_buttonCircleRadius);
painter->restore();
}
} // namespace O3DE::ProjectManager