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Qt: Fix square custom icons

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This commit is contained in:
Megamouse 2021-03-12 23:16:41 +01:00
parent 8d0947f07f
commit c0d823f1d8
2 changed files with 38 additions and 19 deletions
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55
rpcs3/rpcs3qt/game_list_frame.cpp
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@ -1738,42 +1738,57 @@ void game_list_frame::BatchRemoveShaderCaches()
QApplication::beep();
}
QPixmap game_list_frame::PaintedPixmap(const QPixmap& icon, bool paint_config_icon, bool paint_pad_config_icon, const QColor& compatibility_color)
QPixmap game_list_frame::PaintedPixmap(QPixmap icon, bool paint_config_icon, bool paint_pad_config_icon, const QColor& compatibility_color)
{
const qreal device_pixel_ratio = devicePixelRatioF();
constexpr double target_ratio = 320.0 / 176.0; // Size of PS3 ICON0.PNG
QSize target_size(icon.size());
// Let's upscale the original icon to at least fit into the outer rect of the size of PS3's ICON0.PNG
if (icon.width() < 320 || icon.height() < 176)
{
icon = icon.scaled(320, 176, Qt::KeepAspectRatio);
}
QSize canvas_size(icon.size());
QPoint target_pos;
if (icon.width() > icon.height())
// Calculate the centered size and position of the icon on our canvas.
if (icon.width() != 320 || icon.height() != 176)
{
target_size.setHeight(icon.width() / target_ratio);
target_pos.setX((target_size.width() - icon.width()) / 2.0);
target_pos.setY((target_size.height() - icon.height()) / 2.0);
}
else if (icon.width() < icon.height())
{
target_size.setWidth(icon.height() * target_ratio);
target_pos.setX((target_size.width() - icon.width()) / 2.0);
target_pos.setY((target_size.height() - icon.height()) / 2.0);
constexpr double target_ratio = 320.0 / 176.0; // aspect ratio 20:11
if (canvas_size.width() > canvas_size.height())
{
canvas_size.setHeight(icon.width() / target_ratio);
}
else
{
canvas_size.setWidth(icon.height() * target_ratio);
}
target_pos.setX((canvas_size.width() - icon.width()) / 2.0);
target_pos.setY((canvas_size.height() - icon.height()) / 2.0);
}
QPixmap canvas(target_size * device_pixel_ratio);
// Create a canvas large enough to fit our entire scaled icon
QPixmap canvas(canvas_size * device_pixel_ratio);
canvas.setDevicePixelRatio(device_pixel_ratio);
canvas.fill(m_icon_color);
// Create a painter for our canvas
QPainter painter(&canvas);
painter.setRenderHint(QPainter::SmoothPixmapTransform);
// Draw the icon onto our canvas
if (!icon.isNull())
{
painter.drawPixmap(target_pos, icon);
}
// Draw config icons if necessary
if (!m_is_list_layout && (paint_config_icon || paint_pad_config_icon))
{
const int width = target_size.width() * 0.2;
const QPoint origin = QPoint(target_size.width() - width, 0);
const int width = canvas_size.width() * 0.2;
const QPoint origin = QPoint(canvas_size.width() - width, 0);
QString icon_path;
if (paint_config_icon && paint_pad_config_icon)
@ -1794,19 +1809,23 @@ QPixmap game_list_frame::PaintedPixmap(const QPixmap& icon, bool paint_config_ic
painter.drawPixmap(origin, custom_config_icon.scaled(QSize(width, width) * device_pixel_ratio, Qt::KeepAspectRatio, Qt::TransformationMode::SmoothTransformation));
}
// Draw game compatibility icons if necessary
if (compatibility_color.isValid())
{
const int size = target_size.height() * 0.2;
const int spacing = target_size.height() * 0.05;
const int size = canvas_size.height() * 0.2;
const int spacing = canvas_size.height() * 0.05;
QColor copyColor = QColor(compatibility_color);
copyColor.setAlpha(215); // ~85% opacity
painter.setRenderHint(QPainter::Antialiasing);
painter.setBrush(QBrush(copyColor));
painter.setPen(QPen(Qt::black, std::max(canvas_size.width() / 320, canvas_size.height() / 176)));
painter.drawEllipse(spacing, spacing, size, size);
}
// Finish the painting
painter.end();
// Scale and return our final image
return canvas.scaled(m_icon_size * device_pixel_ratio, Qt::KeepAspectRatio, Qt::TransformationMode::SmoothTransformation);
}

2
rpcs3/rpcs3qt/game_list_frame.h
View file

@ -105,7 +105,7 @@ protected:
void resizeEvent(QResizeEvent *event) override;
bool eventFilter(QObject *object, QEvent *event) override;
private:
QPixmap PaintedPixmap(const QPixmap& icon, bool paint_config_icon = false, bool paint_pad_config_icon = false, const QColor& color = QColor());
QPixmap PaintedPixmap(QPixmap icon, bool paint_config_icon = false, bool paint_pad_config_icon = false, const QColor& color = QColor());
QColor getGridCompatibilityColor(const QString& string);
void ShowCustomConfigIcon(game_info game);
void PopulateGameList();