diff options
author | J-P Nurmi <jpnurmi@theqtcompany.com> | 2015-11-23 20:00:17 +0100 |
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committer | J-P Nurmi <jpnurmi@theqtcompany.com> | 2015-11-25 08:53:40 +0000 |
commit | 96474dba254526b48e35ffa5b22950185dae43fb (patch) | |
tree | 00a3e8f07f2ad34fafa9728074a9d6fcb8a6f1d1 /src/imports/controls/material/ItemDelegate.qml | |
parent | 794d4f210a5b875699e63e02e5ec0c1d4bad4096 (diff) |
Add ItemDelegate
Change-Id: I133be230d0d4b2fd36565f8f05d91426c314a085
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
Diffstat (limited to 'src/imports/controls/material/ItemDelegate.qml')
-rw-r--r-- | src/imports/controls/material/ItemDelegate.qml | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/src/imports/controls/material/ItemDelegate.qml b/src/imports/controls/material/ItemDelegate.qml new file mode 100644 index 00000000..57ec374c --- /dev/null +++ b/src/imports/controls/material/ItemDelegate.qml @@ -0,0 +1,202 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Labs Controls module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.6 +import Qt.labs.templates 1.0 as T +import Qt.labs.controls.material 1.0 + +T.ItemDelegate { + id: control + + implicitWidth: Math.max(background ? background.implicitWidth : 0, + (label ? label.implicitWidth : 0) + + (indicator ? indicator.implicitWidth : 0) + + (label && indicator ? spacing : 0) + leftPadding + rightPadding) + implicitHeight: Math.max(background ? background.implicitHeight : 0, + Math.max(label ? label.implicitHeight : 0, + indicator ? indicator.implicitHeight : 0) + topPadding + bottomPadding) + + padding: 16 + spacing: 16 + + //! [indicator] + indicator: Rectangle { + id: indicatorItem + x: text ? (control.mirrored ? control.width - width - control.rightPadding : control.leftPadding) : control.leftPadding + (control.availableWidth - width) / 2 + y: control.topPadding + (control.availableHeight - height) / 2 + implicitWidth: 20 + implicitHeight: 20 + border.color: control.Material.secondaryTextColor + radius: 2 + + visible: control.checkable + + Component.onCompleted: { + color = control.checked || control.pressed ? control.Material.accentColor : "transparent"; + border.width = control.checked || control.pressed ? 0 : 2; + } + + Ripple { + width: parent.width + height: width + control: control + colored: control.checked + opacity: control.pressed ? 1 : 0 + } + + // TODO: This needs to be transparent + Image { + id: checkImage + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + source: "qrc:/qt-project.org/imports/Qt/labs/controls/material/images/check.png" + fillMode: Image.PreserveAspectFit + + Component.onCompleted: { + width = control.checked || control.pressed ? 16 : 0; + height = control.checked || control.pressed ? 16 : 0; + } + } + + Connections { + target: control + onCheckedChanged: { + pressScaleAnimation.start(); + if (control.checked) + checkedAnimation.start(); + else + uncheckedAnimation.start(); + } + } + + SequentialAnimation { + id: pressScaleAnimation + + NumberAnimation { + target: indicatorItem + property: "scale" + // Go down 2 pixels in size. + to: 1 - 2 / indicatorItem.width + duration: 120 + } + NumberAnimation { + target: indicatorItem + property: "scale" + to: 1 + duration: 120 + } + } + + SequentialAnimation { + id: checkedAnimation + + PropertyAction { + target: indicatorItem.border + property: "color" + value: control.Material.accentColor + } + NumberAnimation { + target: indicatorItem.border + property: "width" + from: 2 + to: indicatorItem.width / 2 + easing.type: Easing.OutCubic + duration: 100 + } + NumberAnimation { + target: checkImage + properties: "width, height" + from: 0 + to: 16 + duration: 100 + } + } + + SequentialAnimation { + id: uncheckedAnimation + + PropertyAction { + target: indicatorItem.border + property: "color" + value: control.Material.secondaryTextColor + } + NumberAnimation { + target: checkImage + properties: "width, height" + from: 16 + to: 0 + duration: 100 + } + NumberAnimation { + target: indicatorItem.border + property: "width" + from: indicatorItem.width / 2 + to: 2 + easing.type: Easing.OutCubic + duration: 100 + } + PropertyAction { + target: indicatorItem + property: "color" + value: "transparent" + } + } + } + //! [indicator] + + //! [label] + label: Text { + x: control.mirrored || !control.checkable ? control.leftPadding : (indicator.x + indicator.width + control.spacing) + y: control.topPadding + width: control.availableWidth - (control.checkable ? indicator.width + control.spacing : 0) + height: control.availableHeight + + text: control.text + font: control.font + color: control.enabled ? control.Material.primaryTextColor : control.Material.hintTextColor + elide: Text.ElideRight + visible: control.text + horizontalAlignment: Text.AlignLeft + verticalAlignment: Text.AlignVCenter + } + //! [label] + + //! [background] + background: Rectangle { + color: control.pressed ? control.Material.flatButtonPressColor : control.Material.backgroundColor + } + //! [background] +} |