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fix: 修复在1.5倍缩放时飞行模式图标显示过小问题 (#736)

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修复在1.5倍缩放时飞行模式图标显示过小问题

Log: 修复在1.5倍缩放时飞行模式图标显示过小问题
Bug: https://pms.uniontech.com/bug-view-177345.html
Bug: https://pms.uniontech.com/bug-view-176473.html
Influence: 设置缩放后飞行模式图标正常显示
This commit is contained in:
chenjun 2022-12-23 11:13:14 +08:00 committed by GitHub
parent 95617eb2b1
commit 060da9489c
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 4 deletions
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14
plugins/airplane-mode/airplanemodeitem.cpp
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@ -15,6 +15,7 @@
#include <QPainter> #include <QPainter>
#include <QJsonDocument> #include <QJsonDocument>
#include <QDBusConnection> #include <QDBusConnection>
#include <QIcon>
DGUI_USE_NAMESPACE DGUI_USE_NAMESPACE
@ -112,11 +113,14 @@ void AirplaneModeItem::refreshIcon()
else else
iconString = "airplane-off"; iconString = "airplane-off";
const auto ratio = devicePixelRatioF();
int iconSize = PLUGIN_ICON_MAX_SIZE;
if (height() <= PLUGIN_BACKGROUND_MIN_SIZE && DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType) if (height() <= PLUGIN_BACKGROUND_MIN_SIZE && DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType)
iconString.append(PLUGIN_MIN_ICON_NAME); iconString.append(PLUGIN_MIN_ICON_NAME);
m_iconPixmap = ImageUtil::loadSvg(iconString, ":/", iconSize, ratio);
const auto ratio = devicePixelRatioF();
QSize pixmapSize = QCoreApplication::testAttribute(Qt::AA_UseHighDpiPixmaps) ? QSize(20, 20) : (QSize(20, 20) * ratio);
m_iconPixmap = QIcon::fromTheme(iconString, QIcon::fromTheme("://" + iconString + ".svg")).pixmap(pixmapSize);
m_iconPixmap.setDevicePixelRatio(ratio);
update(); update();
} }
@ -153,8 +157,10 @@ void AirplaneModeItem::paintEvent(QPaintEvent *e)
{ {
QWidget::paintEvent(e); QWidget::paintEvent(e);
const auto ratio = devicePixelRatioF();
QPainter painter(this); QPainter painter(this);
const QRectF &rf = QRectF(rect()); const QRectF &rf = QRectF(rect());
const QRectF &rfp = QRectF(m_iconPixmap.rect()); const QRectF &rfp = QRectF(m_iconPixmap.rect());
painter.drawPixmap(rf.center() - rfp.center() / m_iconPixmap.devicePixelRatioF(), m_iconPixmap); painter.drawPixmap(rf.center() - rfp.center() / ratio, m_iconPixmap);
} }