阻抗弹窗

2024-11-29 17:47:45 +08:00
parent d5f31c8108
commit 4ce8544582
997 changed files with 255048 additions and 1110 deletions
--- a/ZBD_IIIDL_S_Project/release/QtQuick/Controls/Private/ToolMenuButton.qml
+++ b/ZBD_IIIDL_S_Project/release/QtQuick/Controls/Private/ToolMenuButton.qml
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.4
+import QtQuick.Controls 1.3
+import QtQuick.Controls.Private 1.0
+
+FocusScope {
+    id: button
+
+    property Menu menu
+    readonly property bool pressed: behavior.containsPress || behavior.keyPressed
+    readonly property alias hovered: behavior.containsMouse
+
+    property alias panel: loader.sourceComponent
+    property alias __panel: loader.item
+
+    activeFocusOnTab: true
+    Accessible.role: Accessible.Button
+    implicitWidth: __panel ? __panel.implicitWidth : 0
+    implicitHeight: __panel ? __panel.implicitHeight : 0
+
+    Loader {
+        id: loader
+        anchors.fill: parent
+        property QtObject styleData: QtObject {
+            readonly property alias pressed: button.pressed
+            readonly property alias hovered: button.hovered
+            readonly property alias activeFocus: button.activeFocus
+        }
+        onStatusChanged: if (status === Loader.Error) console.error("Failed to load Style for", button)
+    }
+
+    Keys.onPressed: {
+        if (event.key === Qt.Key_Space && !event.isAutoRepeat && !behavior.keyPressed)
+            behavior.keyPressed = true
+    }
+    Keys.onReleased: {
+        if (event.key === Qt.Key_Space && !event.isAutoRepeat && behavior.keyPressed)
+            behavior.keyPressed = false
+    }
+    onFocusChanged: {
+        if (!focus)
+            behavior.keyPressed = false
+    }
+    onPressedChanged: {
+        if (!Settings.hasTouchScreen && !pressed && menu)
+            popupMenuTimer.start()
+    }
+
+    MouseArea {
+        id: behavior
+        property bool keyPressed: false
+
+        anchors.fill: parent
+        enabled: !keyPressed
+        hoverEnabled: Settings.hoverEnabled
+
+        onReleased: {
+            if (Settings.hasTouchScreen && containsMouse && menu)
+                popupMenuTimer.start()
+        }
+
+        Timer {
+            id: popupMenuTimer
+            interval: 10
+            onTriggered: {
+                behavior.keyPressed = false
+                if (Qt.application.layoutDirection === Qt.RightToLeft)
+                    menu.__popup(Qt.rect(button.width, button.height, 0, 0), 0)
+                else
+                    menu.__popup(Qt.rect(0, 0, button.width, button.height), 0)
+            }
+        }
+    }
+
+    Binding {
+        target: menu
+        property: "__minimumWidth"
+        value: button.width
+    }
+
+    Binding {
+        target: menu
+        property: "__visualItem"
+        value: button
+    }
+}