MessageDialogs.qml Example File
systemdialogs/MessageDialogs.qml/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** 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 https://www.qt.io/terms-conditions. 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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 2.2 import QtQuick.Controls 1.2 import QtQuick.Dialogs 1.1 import QtQuick.Layouts 1.1 import QtQuick.Window 2.0 Item { id: root width: 580 height: 400 SystemPalette { id: palette } clip: true MessageDialog { id: messageDialog visible: messageDialogVisible.checked modality: messageDialogModal.checked ? Qt.WindowModal : Qt.NonModal title: windowTitleField.text text: customizeText.checked ? textField.text : "" informativeText: customizeInformativeText.checked ? informativeTextField.text : "" detailedText: customizeDetailedText.checked ? detailedTextField.text : "" onButtonClicked: console.log("clicked button " + clickedButton) onAccepted: lastChosen.text = "Accepted " + (clickedButton == StandardButton.Ok ? "(OK)" : (clickedButton == StandardButton.Retry ? "(Retry)" : "(Ignore)")) onRejected: lastChosen.text = "Rejected " + (clickedButton == StandardButton.Close ? "(Close)" : (clickedButton == StandardButton.Abort ? "(Abort)" : "(Cancel)")) onHelp: lastChosen.text = "Yelped for help!" onYes: lastChosen.text = (clickedButton == StandardButton.Yes ? "Yeessss!!" : "Yes, now and always") onNo: lastChosen.text = (clickedButton == StandardButton.No ? "Oh No." : "No, no, a thousand times no!") onApply: lastChosen.text = "Apply" onReset: lastChosen.text = "Reset" } ScrollView { id: scrollView anchors { left: parent.left right: parent.right top: parent.top bottom: bottomBar.top leftMargin: 12 } ColumnLayout { spacing: 8 Item { Layout.preferredHeight: 4 } // padding Label { font.bold: true text: "Message dialog properties:" } CheckBox { id: messageDialogModal text: "Modal" checked: true Binding on checked { value: messageDialog.modality != Qt.NonModal } } RowLayout { CheckBox { id: customizeTitle text: "Window Title" Layout.alignment: Qt.AlignBaseline checked: true } TextField { id: windowTitleField Layout.alignment: Qt.AlignBaseline Layout.fillWidth: true text: "Alert" } } Label { text: "Icon:" } Flow { spacing: 8 Layout.fillWidth: true property bool updating: false function updateIcon(icon, checked) { if (updating) return updating = true messageDialog.icon = (checked ? icon : StandardIcon.NoIcon) for (var i = 0; i < children.length; ++i) if (children[i].icon !== icon) children[i].checked = false updating = false } CheckBox { id: iconInformation text: "Information" property int icon: StandardIcon.Information onCheckedChanged: parent.updateIcon(icon, checked) } CheckBox { id: iconWarning text: "Warning" checked: true property int icon: StandardIcon.Warning onCheckedChanged: parent.updateIcon(icon, checked) Component.onCompleted: parent.updateIcon(icon, true) } CheckBox { id: iconCritical text: "Critical" property int icon: StandardIcon.Critical onCheckedChanged: parent.updateIcon(icon, checked) } CheckBox { id: iconQuestion text: "Question" property int icon: StandardIcon.Question onCheckedChanged: parent.updateIcon(icon, checked) } } RowLayout { CheckBox { id: customizeText text: "Primary Text" Layout.alignment: Qt.AlignBaseline checked: true } TextField { id: textField Layout.alignment: Qt.AlignBaseline Layout.fillWidth: true text: "Attention Please" } } RowLayout { CheckBox { id: customizeInformativeText text: "Informative Text" Layout.alignment: Qt.AlignBaseline checked: true } TextField { id: informativeTextField Layout.alignment: Qt.AlignBaseline Layout.fillWidth: true text: "Be alert!" } } Label { text: "Buttons:" } Flow { spacing: 8 Layout.fillWidth: true Layout.preferredWidth: root.width - 30 property bool updating: false function updateButtons(button, checked) { if (updating) return updating = true var buttons = 0 for (var i = 0; i < children.length; ++i) if (children[i].checked) buttons |= children[i].button if (!buttons) buttons = StandardButton.Ok messageDialog.standardButtons = buttons updating = false } CheckBox { text: "Help" property int button: StandardButton.Help onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "Abort" property int button: StandardButton.Abort onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "Close" property int button: StandardButton.Close onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "Cancel" property int button: StandardButton.Cancel onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "NoToAll" property int button: StandardButton.NoToAll onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "No" property int button: StandardButton.No onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "YesToAll" property int button: StandardButton.YesToAll onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "Yes" property int button: StandardButton.Yes onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "Ignore" property int button: StandardButton.Ignore onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "Retry" property int button: StandardButton.Retry onCheckedChanged: parent.updateButtons(button, checked) } CheckBox { text: "OK" checked: true property int button: StandardButton.Ok onCheckedChanged: parent.updateButtons(button, checked) } } RowLayout { CheckBox { id: customizeDetailedText text: "Detailed Text" Layout.alignment: Qt.AlignBaseline checked: true } TextField { id: detailedTextField Layout.alignment: Qt.AlignBaseline Layout.fillWidth: true text: "The world needs more lerts." } } CheckBox { id: messageDialogVisible text: "Visible" Binding on checked { value: messageDialog.visible } } Label { id: lastChosen } } } Rectangle { id: bottomBar anchors { left: parent.left right: parent.right bottom: parent.bottom } height: buttonRow.height * 1.2 color: Qt.darker(palette.window, 1.1) border.color: Qt.darker(palette.window, 1.3) Row { id: buttonRow spacing: 6 anchors.verticalCenter: parent.verticalCenter anchors.left: parent.left anchors.leftMargin: 12 width: parent.width Button { text: "Open" anchors.verticalCenter: parent.verticalCenter onClicked: messageDialog.open() } Button { text: "Close" anchors.verticalCenter: parent.verticalCenter onClicked: messageDialog.close() } } } }