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Diffstat (limited to 'src/quickcontrols/windows/CheckBox.qml')
-rw-r--r-- | src/quickcontrols/windows/CheckBox.qml | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/src/quickcontrols/windows/CheckBox.qml b/src/quickcontrols/windows/CheckBox.qml new file mode 100644 index 0000000000..4cc6919863 --- /dev/null +++ b/src/quickcontrols/windows/CheckBox.qml @@ -0,0 +1,79 @@ +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +import QtQuick +import QtQuick.Templates as T +import QtQuick.Controls +import QtQuick.Controls.impl +import QtQuick.NativeStyle as NativeStyle + +T.CheckBox { + id: control + + readonly property bool nativeIndicator: indicator instanceof NativeStyle.StyleItem + readonly property bool __notCustomizable: true + + implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset, + implicitContentWidth + leftPadding + rightPadding) + implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset, + implicitContentHeight + topPadding + bottomPadding, + implicitIndicatorHeight + topPadding + bottomPadding) + + spacing: nativeIndicator ? 0 : 6 + padding: nativeIndicator ? 0 : 6 + + indicator: NativeStyle.CheckBox { + control: control + y: control.topPadding + (control.availableHeight - height) >> 1 + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + useNinePatchImage: false + overrideState: NativeStyle.StyleItem.NeverHovered + + readonly property bool __ignoreNotCustomizable: true + } + + NativeStyle.CheckBox { + id: hoverCheckBox + control: control + x: indicator.x + y: indicator.y + z: 99 // Needs to be above the "unhovered" indicator + width: indicator.width + height: indicator.height + useNinePatchImage: false + overrideState: NativeStyle.StyleItem.AlwaysHovered + opacity: control.hovered ? 1 : 0 + visible: opacity !== 0 + Behavior on opacity { NumberAnimation { duration: hoverCheckBox.transitionDuration } } + } + + contentItem: CheckLabel { + text: control.text + font: control.font + color: control.palette.windowText + + // For some reason, the other styles set padding here (in the delegate), instead of in + // the control above. And they also adjust the indicator position by setting x and y + // explicitly (instead of using insets). So we follow the same pattern to ensure that + // setting a custom contentItem delegate from the app will end up looking the same for + // all styles. But this should probably be fixed for all styles (to make them work the + // same way as e.g Buttons). + leftPadding: { + if (nativeIndicator) + indicator.contentPadding.left + else + indicator && !mirrored ? indicator.width + spacing : 0 + } + + topPadding: nativeIndicator ? indicator.contentPadding.top : 0 + rightPadding: { + if (nativeIndicator) + indicator.contentPadding.right + else + indicator && mirrored ? indicator.width + spacing : 0 + } + + readonly property bool __ignoreNotCustomizable: true + } +} |