/***************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtQuick.Dialogs module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** You may use this file under the terms of the BSD license as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names ** of its contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** *****************************************************************************/ import QtQuick 2.1 import QtQuick.Window 2.1 import QtQuick.Dialogs 1.1 import "qml" AbstractMessageDialog { id: root Rectangle { id: content property real spacing: 8 property real outerSpacing: 12 property int maxSize: 0.9 * Math.min(Screen.desktopAvailableWidth, Screen.desktopAvailableHeight) implicitHeight: contentColumn.implicitHeight + outerSpacing * 2 onImplicitHeightChanged: root.height = implicitHeight implicitWidth: Math.min(maxSize, Math.max( mainText.implicitWidth, buttons.implicitWidth) + outerSpacing * 2); onImplicitWidthChanged: if (implicitWidth > root.width) root.width = implicitWidth color: palette.window focus: true Keys.onEscapePressed: root.reject() Keys.onEnterPressed: root.accept() Keys.onReturnPressed: root.accept() Keys.onPressed: if (event.modifiers === Qt.ControlModifier) switch (event.key) { case Qt.Key_A: detailedText.selectAll(); break; case Qt.Key_C: detailedText.copy(); break; } Column { id: contentColumn spacing: content.spacing anchors { top: parent.top left: parent.left right: parent.right margins: content.outerSpacing } SystemPalette { id: palette } Item { width: parent.width height: Math.max(icon.height, mainText.height + informativeText.height + content.spacing) Image { id: icon source: root.standardIconSource } Text { id: mainText anchors { left: icon.right leftMargin: content.spacing right: parent.right } text: root.text font.weight: Font.Bold wrapMode: Text.WordWrap } Text { id: informativeText anchors { left: icon.right right: parent.right top: mainText.bottom leftMargin: content.spacing topMargin: content.spacing } text: root.informativeText wrapMode: Text.WordWrap } } Row { id: buttons spacing: content.spacing layoutDirection: Qt.RightToLeft width: parent.width Button { id: okButton text: "OK" onClicked: root.click(Message.Ok) visible: root.standardButtons & Message.Ok } Button { id: openButton text: "Open" onClicked: root.click(Message.Open) visible: root.standardButtons & Message.Open } Button { id: saveButton text: "Save" onClicked: root.click(Message.Save) visible: root.standardButtons & Message.Save } Button { id: saveAllButton text: "Save All" onClicked: root.click(Message.SaveAll) visible: root.standardButtons & Message.SaveAll } Button { id: retryButton text: "Retry" onClicked: root.click(Message.Retry) visible: root.standardButtons & Message.Retry } Button { id: ignoreButton text: "Ignore" onClicked: root.click(Message.Ignore) visible: root.standardButtons & Message.Ignore } Button { id: applyButton text: "Apply" onClicked: root.click(Message.Apply) visible: root.standardButtons & Message.Apply } Button { id: yesButton text: "Yes" onClicked: root.click(Message.Yes) visible: root.standardButtons & Message.Yes } Button { id: yesAllButton text: "Yes to All" onClicked: root.click(Message.YesToAll) visible: root.standardButtons & Message.YesToAll } Button { id: noButton text: "No" onClicked: root.click(Message.No) visible: root.standardButtons & Message.No } Button { id: noAllButton text: "No to All" onClicked: root.click(Message.NoToAll) visible: root.standardButtons & Message.NoToAll } Button { id: discardButton text: "Discard" onClicked: root.click(Message.Discard) visible: root.standardButtons & Message.Discard } Button { id: resetButton text: "Reset" onClicked: root.click(Message.Reset) visible: root.standardButtons & Message.Reset } Button { id: restoreDefaultsButton text: "Restore Defaults" onClicked: root.click(Message.RestoreDefaults) visible: root.standardButtons & Message.RestoreDefaults } Button { id: cancelButton text: "Cancel" onClicked: root.click(Message.Cancel) visible: root.standardButtons & Message.Cancel } Button { id: abortButton text: "Abort" onClicked: root.click(Message.Abort) visible: root.standardButtons & Message.Abort } Button { id: closeButton text: "Close" onClicked: root.click(Message.Close) visible: root.standardButtons & Message.Close } Button { id: moreButton text: "Show Details..." onClicked: content.state = (content.state === "" ? "expanded" : "") visible: root.detailedText.length > 0 } Button { id: helpButton text: "Help" onClicked: root.click(Message.Help) visible: root.standardButtons & Message.Help } } } Item { id: details width: parent.width implicitHeight: detailedText.implicitHeight + content.spacing height: 0 clip: true anchors { left: parent.left right: parent.right top: contentColumn.bottom topMargin: content.spacing leftMargin: content.outerSpacing rightMargin: content.outerSpacing } Flickable { id: flickable contentHeight: detailedText.height anchors.fill: parent anchors.topMargin: content.spacing anchors.bottomMargin: content.outerSpacing TextEdit { id: detailedText text: root.detailedText width: details.width wrapMode: Text.WordWrap readOnly: true selectByMouse: true } } Component { id: edgeFade EdgeFade { fadeColor: palette.window topThreshold: flickable.atYBeginning ? 0 : content.spacing * 3 bottomThreshold: flickable.atYEnd ? 0 : content.spacing * 3 } } Loader { sourceComponent: flickable.height < flickable.contentHeight ? edgeFade : undefined anchors.fill: parent } } states: [ State { name: "expanded" PropertyChanges { target: details height: content.height - contentColumn.height - content.spacing - content.outerSpacing } PropertyChanges { target: content implicitHeight: contentColumn.implicitHeight + content.spacing * 2 + detailedText.implicitHeight + content.outerSpacing * 2 } PropertyChanges { target: moreButton text: "Hide Details" } } ] } }