/****************************************************************************
*
* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
*
* QGroundControl is licensed according to the terms in the file
* COPYING.md in the root of the source code directory.
*
****************************************************************************/
/// @file
/// @author Don Gagne <don@thegagnes.com>
import QtQuick 2.3
import QtQuick.Controls 1.3
import QtQuick.Dialogs 1.2
import QGroundControl.Controls 1.0
import QGroundControl.Palette 1.0
import QGroundControl.ScreenTools 1.0
import QGroundControl.FactSystem 1.0
import QGroundControl.FactControls 1.0
FactPanel {
id: __rootItem
property var qgcView: __rootItem ///< Used by Fact controls for validation dialogs
property bool completedSignalled: false
property real topDialogMargin: 0 ///< Set a top margin for dialog
property var viewPanel
/// This is signalled when the top level Item reaches Component.onCompleted. This allows
/// the view subcomponent to connect to this signal and do work once the full ui is ready
/// to go.
signal completed
function __setupDialogButtons(buttons) {
__acceptButton.visible = false
__rejectButton.visible = false
// Accept role buttons
if (buttons & StandardButton.Ok) {
__acceptButton.text = qsTr("Ok")
__acceptButton.visible = true
} else if (buttons & StandardButton.Open) {
__acceptButton.text = qsTr("Open")
__acceptButton.visible = true
} else if (buttons & StandardButton.Save) {
__acceptButton.text = qsTr("Save")
__acceptButton.visible = true
} else if (buttons & StandardButton.Apply) {
__acceptButton.text = qsTr("Apply")
__acceptButton.visible = true
} else if (buttons & StandardButton.Open) {
__acceptButton.text = qsTr("Open")
__acceptButton.visible = true
} else if (buttons & StandardButton.SaveAll) {
__acceptButton.text = qsTr("Save All")
__acceptButton.visible = true
} else if (buttons & StandardButton.Yes) {
__acceptButton.text = qsTr("Yes")
__acceptButton.visible = true
} else if (buttons & StandardButton.YesToAll) {
__acceptButton.text = qsTr("Yes to All")
__acceptButton.visible = true
} else if (buttons & StandardButton.Retry) {
__acceptButton.text = qsTr("Retry")
__acceptButton.visible = true
} else if (buttons & StandardButton.Reset) {
__acceptButton.text = qsTr("Reset")
__acceptButton.visible = true
} else if (buttons & StandardButton.RestoreToDefaults) {
__acceptButton.text = qsTr("Restore to Defaults")
__acceptButton.visible = true
} else if (buttons & StandardButton.Ignore) {
__acceptButton.text = qsTr("Ignore")
__acceptButton.visible = true
}
// Reject role buttons
if (buttons & StandardButton.Cancel) {
__rejectButton.text = qsTr("Cancel")
__rejectButton.visible = true
} else if (buttons & StandardButton.Close) {
__rejectButton.text = qsTr("Close")
__rejectButton.visible = true
} else if (buttons & StandardButton.No) {
__rejectButton.text = qsTr("No")
__rejectButton.visible = true
} else if (buttons & StandardButton.NoToAll) {
__rejectButton.text = qsTr("No to All")
__rejectButton.visible = true
} else if (buttons & StandardButton.Abort) {
__rejectButton.text = qsTr("Abort")
__rejectButton.visible = true
}
}
function __stopAllAnimations() {
if (__animateHideDialog.running) {
__animateHideDialog.stop()
}
}
function __checkForEarlyDialog(title) {
if (!completedSignalled) {
console.warn(qsTr("showDialog|Message called before QGCView.completed signalled"), title)
}
}
/// Shows a QGCViewDialog component
/// @param compoent QGCViewDialog component
/// @param title Title for dialog
/// @param charWidth Width of dialog in characters
/// @param buttons Buttons to show in dialog using StandardButton enum
readonly property int showDialogFullWidth: -1 ///< Use for full width dialog
readonly property int showDialogDefaultWidth: 40 ///< Use for default dialog width
function showDialog(component, title, charWidth, buttons) {
if (__checkForEarlyDialog(title)) {
return
}
__rejectButton.enabled = true
__acceptButton.enabled = true
__stopAllAnimations()
__dialogCharWidth = charWidth
__dialogTitle = title
__setupDialogButtons(buttons)
__dialogComponent = component
viewPanel.enabled = false
__dialogOverlay.visible = true
//__dialogComponentLoader.item.forceActiveFocus()
__animateShowDialog.start()
}
function showMessage(title, message, buttons) {
if (__checkForEarlyDialog(title)) {
return
}
__rejectButton.enabled = true
__acceptButton.enabled = true
__stopAllAnimations()
__dialogCharWidth = showDialogDefaultWidth
__dialogTitle = title
__messageDialogText = message
__setupDialogButtons(buttons)
__dialogComponent = __messageDialog
viewPanel.enabled = false
__dialogOverlay.visible = true
__dialogComponentLoader.item.forceActiveFocus()
__animateShowDialog.start()
}
function hideDialog() {
//__dialogComponentLoader.item.focus = false
viewPanel.enabled = true
__animateHideDialog.start()
}
QGCPalette { id: __qgcPal; colorGroupEnabled: true }
QGCLabel { id: __textMeasure; text: "X"; visible: false }
property real defaultTextHeight: __textMeasure.contentHeight
property real defaultTextWidth: __textMeasure.contentWidth
/// The width of the dialog panel in characters
property int __dialogCharWidth: 75
/// The title for the dialog panel
property string __dialogTitle
property string __messageDialogText
property Component __dialogComponent
function __signalCompleted() {
// When we use this control inside a QGCQmlWidgetHolder Component.onCompleted is signalled
// before the width and height are adjusted. So we need to wait for width and heigth to be
// set before we signal our own completed signal.
if (!completedSignalled && width != 0 && height != 0) {
completedSignalled = true
completed()
}
}
Component.onCompleted: __signalCompleted()
onWidthChanged: __signalCompleted()
onHeightChanged: __signalCompleted()
Connections {
target: __dialogComponentLoader.item
onHideDialog: __rootItem.hideDialog()
}
Item {
id: __dialogOverlay
visible: false
anchors.fill: parent
z: 5000
readonly property int __animationDuration: 200
ParallelAnimation {
id: __animateShowDialog
NumberAnimation {
target: __transparentSection
properties: "opacity"
from: 0.0
to: 0.8
duration: __dialogOverlay.__animationDuration
}
NumberAnimation {
target: __transparentSection
properties: "width"
from: __dialogOverlay.width
to: __dialogOverlay.width - __dialogPanel.width
duration: __dialogOverlay.__animationDuration
}
}
ParallelAnimation {
id: __animateHideDialog
NumberAnimation {
target: __transparentSection
properties: "opacity"
from: 0.8
to: 0.0
duration: __dialogOverlay.__animationDuration
}
NumberAnimation {
target: __transparentSection
properties: "width"
from: __dialogOverlay.width - __dialogPanel.width
to: __dialogOverlay.width
duration: __dialogOverlay.__animationDuration
}
onRunningChanged: {
if (!running) {
__dialogComponent = null
__dialogOverlay.visible = false
}
}
}
// This covers the parent with an transparent section
Rectangle {
id: __transparentSection
height: ScreenTools.availableHeight ? ScreenTools.availableHeight : parent.height
anchors.bottom: parent.bottom
anchors.left: parent.left
anchors.right: __dialogPanel.left
opacity: 0.0
color: __qgcPal.window
}
// This is the main dialog panel which is anchored to the right edge
Rectangle {
id: __dialogPanel
width: __dialogCharWidth == showDialogFullWidth ? parent.width : defaultTextWidth * __dialogCharWidth
anchors.topMargin: topDialogMargin
height: ScreenTools.availableHeight ? ScreenTools.availableHeight : parent.height
anchors.bottom: parent.bottom
anchors.right: parent.right
color: __qgcPal.windowShadeDark
Rectangle {
id: __header
width: parent.width
height: __acceptButton.visible ? __acceptButton.height : __rejectButton.height
color: __qgcPal.windowShade
function __hidePanel() {
__fullPanel.visible = false
}
QGCLabel {
x: defaultTextWidth
height: parent.height
verticalAlignment: Text.AlignVCenter
text: __dialogTitle
}
QGCButton {
id: __rejectButton
anchors.right: __acceptButton.visible ? __acceptButton.left : parent.right
anchors.bottom: parent.bottom
onClicked: {
enabled = false // prevent multiple clicks
__dialogComponentLoader.item.reject()
}
}
QGCButton {
id: __acceptButton
anchors.right: parent.right
primary: true
onClicked: {
enabled = false // prevent multiple clicks
__dialogComponentLoader.item.accept()
}
}
}
Item {
id: __spacer
width: 10
height: 10
anchors.top: __header.bottom
}
Loader {
id: __dialogComponentLoader
anchors.margins: 5
anchors.left: parent.left
anchors.right: parent.right
anchors.top: __spacer.bottom
anchors.bottom: parent.bottom
sourceComponent: __dialogComponent
property bool acceptAllowed: __acceptButton.visible
property bool rejectAllowed: __rejectButton.visible
}
} // Rectangle - Dialog panel
} // Item - Dialog overlay
Component {
id: __messageDialog
QGCViewMessage {
message: __messageDialogText
}
}
}