Initial commit

2026-04-29 07:19:21 +03:00
commit 9a8cdfa08a
5964 changed files with 1194660 additions and 0 deletions
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+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+import QtQuick
+import QtQuick.VirtualKeyboard
+
+Item {
+    property bool active
+    property Item activeKey: keyboard.activeKey
+
+    visible: active && activeKey !== undefined && activeKey !== null && activeKey.showPreview
+    z: 1
+
+    Loader {
+        id: characterPreview
+        anchors.fill: parent
+        sourceComponent: keyboard.style.characterPreviewDelegate
+    }
+
+    Binding {
+        target: characterPreview.item
+        property: "text"
+        value: {
+            if (!activeKey)
+                return ""
+
+            const displayText = (activeKey.keyType === QtVirtualKeyboard.KeyType.FlickKey) ? activeKey.text : activeKey.displayText
+            return InputContext.uppercase ? displayText.toUpperCase() : displayText
+        }
+        when: activeKey && characterPreview.item
+    }
+
+    onActiveKeyChanged: {
+        if (characterPreview.item !== null) {
+            if (!activeKey)
+                return
+
+            if (activeKey.keyType === QtVirtualKeyboard.KeyType.FlickKey) {
+                if (characterPreview.item.hasOwnProperty("flickLeft")) {
+                    characterPreview.item.flickLeft = activeKey.flickLeft
+                    characterPreview.item.flickRight = activeKey.flickRight
+                    characterPreview.item.flickTop = activeKey.flickTop
+                    characterPreview.item.flickBottom = activeKey.flickBottom
+                }
+            } else {
+                if (characterPreview.item.hasOwnProperty("flickLeft")) {
+                    characterPreview.item.flickLeft = ""
+                    characterPreview.item.flickRight = ""
+                    characterPreview.item.flickTop = ""
+                    characterPreview.item.flickBottom = ""
+                }
+            }
+            width = activeKey.width
+            height = activeKey.height
+            var position = keyboard.mapFromItem(activeKey, 0, 0)
+            x = position.x
+            y = position.y - height - keyboard.style.characterPreviewMargin
+        }
+    }
+}