diff options
Diffstat (limited to 'src/quickcontrols/doc/snippets/qtquickcontrols-spinbox-textual.qml')
-rw-r--r-- | src/quickcontrols/doc/snippets/qtquickcontrols-spinbox-textual.qml | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/quickcontrols/doc/snippets/qtquickcontrols-spinbox-textual.qml b/src/quickcontrols/doc/snippets/qtquickcontrols-spinbox-textual.qml new file mode 100644 index 0000000000..fcc932ee4d --- /dev/null +++ b/src/quickcontrols/doc/snippets/qtquickcontrols-spinbox-textual.qml @@ -0,0 +1,32 @@ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +import QtQuick +import QtQuick.Controls + +//! [1] +SpinBox { + id: spinBox + from: 0 + to: items.length - 1 + value: 1 // "Medium" + + property var items: ["Small", "Medium", "Large"] + + validator: RegularExpressionValidator { + regularExpression: new RegExp("(Small|Medium|Large)", "i") + } + + textFromValue: function(value) { + return items[value]; + } + + valueFromText: function(text) { + for (var i = 0; i < items.length; ++i) { + if (items[i].toLowerCase().indexOf(text.toLowerCase()) === 0) + return i + } + return spinBox.value + } +} +//! [1] |