From 1740ed5e0e765ebd8676733243eb3eaa81f95df1 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周二, 26 12月 2023 17:32:13 +0800
Subject: [PATCH] Fix window visibility inconsistency

---
 src/quick/quickitemdelegate.cpp |   44 +++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/src/quick/quickitemdelegate.cpp b/src/quick/quickitemdelegate.cpp
index 7bd1259..63d02eb 100644
--- a/src/quick/quickitemdelegate.cpp
+++ b/src/quick/quickitemdelegate.cpp
@@ -10,7 +10,7 @@
 
     QuickItemDelegate::~QuickItemDelegate() = default;
 
-    QWindow *QuickItemDelegate::window(QObject *obj) const {
+    QWindow *QuickItemDelegate::window(const QObject *obj) const {
         return static_cast<const QQuickItem *>(obj)->window();
     }
 
@@ -29,17 +29,51 @@
         return QRectF(originPoint, size).toRect();
     }
 
-    QWindow *QuickItemDelegate::hostWindow(QObject *host) const {
-        return static_cast<QQuickWindow *>(host);
+    QWindow *QuickItemDelegate::hostWindow(const QObject *host) const {
+        return static_cast<QQuickWindow *>(const_cast<QObject *>(host));
     }
 
     bool QuickItemDelegate::isHostSizeFixed(const QObject *host) const {
-        // ### TOOD
-        return false;
+        const auto window = static_cast<const QQuickWindow *>(host);
+        const auto minSize = window->minimumSize();
+        const auto maxSize = window->maximumSize();
+        return !minSize.isEmpty() && !maxSize.isEmpty() && minSize == maxSize;
     }
 
     bool QuickItemDelegate::isWindowActive(const QObject *host) const {
         return static_cast<const QQuickWindow *>(host)->isActive();
     }
 
+    Qt::WindowStates QuickItemDelegate::getWindowState(const QObject *host) const {
+        return static_cast<const QQuickWindow *>(host)->windowStates();
+    }
+
+    void QuickItemDelegate::setWindowState(QObject *host, Qt::WindowStates state) const {
+        static_cast<QQuickWindow *>(host)->setWindowStates(state);
+    }
+
+    void QuickItemDelegate::setCursorShape(QObject *host, const Qt::CursorShape shape) const {
+        static_cast<QQuickWindow *>(host)->setCursor(QCursor(shape));
+    }
+
+    void QuickItemDelegate::restoreCursorShape(QObject *host) const {
+        static_cast<QQuickWindow *>(host)->unsetCursor();
+    }
+
+    Qt::WindowFlags QuickItemDelegate::getWindowFlags(const QObject *host) const {
+        return static_cast<const QQuickWindow *>(host)->flags();
+    }
+
+    void QuickItemDelegate::setWindowFlags(QObject *host, Qt::WindowFlags flags) const {
+        static_cast<QQuickWindow *>(host)->setFlags(flags);
+    }
+
+    void QuickItemDelegate::setWindowVisible(QObject *host, bool visible) const {
+        static_cast<QQuickWindow *>(host)->setVisible(visible);
+    }
+
+    void QuickItemDelegate::bringWindowToTop(QObject *host) const {
+        static_cast<QQuickWindow *>(host)->raise();
+    }
+
 }
\ No newline at end of file

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