From c3cb02b86ae203aa01d587639d3a8fbdf970d073 Mon Sep 17 00:00:00 2001
From: xust <xushitong@uniontech.com>
Date: Fri, 12 Apr 2024 15:00:36 +0800
Subject: [PATCH] feat: [computer] item radius follows dcc setting.

as title.

Log: as title.
---
 .../delegate/computeritemdelegate.cpp         | 33 +++++++++++++++++--
 .../delegate/computeritemdelegate.h           |  7 ++++
 2 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.cpp b/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.cpp
index ebc4250a9f..2114eb37c5 100644
--- a/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.cpp
+++ b/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.cpp
@@ -19,6 +19,8 @@
 #include <QGraphicsScene>
 #include <QGraphicsPixmapItem>
 #include <QGraphicsBlurEffect>
+#include <QDBusInterface>
+#include <QDBusConnection>
 
 namespace dfmplugin_computer {
 
@@ -57,10 +59,15 @@ static int editorMarginTop(const QString &family)
 
 DWIDGET_USE_NAMESPACE
 
+static constexpr char kAppearanceService[] = "com.deepin.daemon.Appearance";
+static constexpr char kAppearancePath[] = "/com/deepin/daemon/Appearance";
+static constexpr char kAppearanceInterface[] = "com.deepin.daemon.Appearance";
+
 ComputerItemDelegate::ComputerItemDelegate(QObject *parent)
     : QStyledItemDelegate(parent)
 {
     view = qobject_cast<ComputerView *>(parent);
+    watchWindowRadius();
 }
 
 ComputerItemDelegate::~ComputerItemDelegate()
@@ -201,6 +208,16 @@ void ComputerItemDelegate::closeEditor(ComputerView *view)
                               Qt::DirectConnection, Q_ARG(QWidget *, editor));
 }
 
+void ComputerItemDelegate::onAppearancePropertiesChanged(const QString &addr, const QVariantMap &properties, const QStringList &)
+{
+    if (addr == kAppearanceService) {
+        if (properties.contains("WindowRadius")) {
+            windowRadius = properties.value("WindowRadius").toInt();
+            view->update();
+        }
+    }
+}
+
 void ComputerItemDelegate::paintSplitter(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const
 {
     QFont fnt(view->font());
@@ -223,7 +240,7 @@ void ComputerItemDelegate::paintSmallItem(QPainter *painter, const QStyleOptionV
     prepareColor(painter, option, index);
 
     // draw round rect
-    painter->drawRoundedRect(option.rect.adjusted(1, 1, -1, -1), 18, 18);
+    painter->drawRoundedRect(option.rect.adjusted(1, 1, -1, -1), windowRadius, windowRadius);
 
     const int IconSize = view->iconSize().width();
     const int TopMargin = 16;
@@ -258,7 +275,7 @@ void ComputerItemDelegate::paintLargeItem(QPainter *painter, const QStyleOptionV
     prepareColor(painter, option, index);
 
     // draw round rect
-    painter->drawRoundedRect(option.rect.adjusted(1, 1, -1, -1), 18, 18);
+    painter->drawRoundedRect(option.rect.adjusted(1, 1, -1, -1), windowRadius, windowRadius);
 
     drawDeviceIcon(painter, option, index);
     drawDeviceLabelAndFs(painter, option, index);
@@ -512,4 +529,16 @@ QPixmap ComputerItemDelegate::renderBlurShadow(const QPixmap &pm, int blurRadius
     return ret;
 }
 
+void ComputerItemDelegate::watchWindowRadius()
+{
+    QDBusInterface iface(kAppearanceService, kAppearancePath, kAppearanceInterface);
+    if (iface.isValid())
+        windowRadius = iface.property("WindowRadius").toInt();
+    QDBusConnection::sessionBus().connect(kAppearanceService,
+                                          kAppearancePath,
+                                          "org.freedesktop.DBus.Properties",
+                                          "PropertiesChanged",
+                                          this,
+                                          SLOT(onAppearancePropertiesChanged(const QString &, const QVariantMap &, const QStringList &)));
+}
 }
diff --git a/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.h b/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.h
index 8fcc854a94..928ff88167 100644
--- a/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.h
+++ b/src/plugins/filemanager/core/dfmplugin-computer/delegate/computeritemdelegate.h
@@ -31,6 +31,9 @@ class ComputerItemDelegate : public QStyledItemDelegate
 
     void closeEditor(ComputerView *view);
 
+private Q_SLOTS:
+    void onAppearancePropertiesChanged(const QString &, const QVariantMap &, const QStringList &);
+
 private:
     void paintSplitter(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
     void paintCustomWidget(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
@@ -45,10 +48,14 @@ class ComputerItemDelegate : public QStyledItemDelegate
     QPixmap renderBlurShadow(const QSize &sz, const QColor &color, int blurRadius) const;
     QPixmap renderBlurShadow(const QPixmap &pm, int blurRadius) const;
 
+    void watchWindowRadius();
+
 private:
     ComputerView *view { nullptr };
     mutable QLineEdit *renameEditor { nullptr };
     mutable QModelIndex editingIndex;
+
+    int windowRadius { 18 };
 };
 
 }