qml: dashboard

Balance details are shown if the user presses and holds the
balance area; the idea is that this should be less chaotic
than if the popup is triggerred by a simple click. However,
we might as well try with a simple click, because we already
do it with transaction details; I am not sure what is the best
option, we should try both.

This also makes 'new channel' and 'swap' buttons available from
theBalance details, so that users do not need to visit the
channels list.

electrum/gui/qml/components/BalanceDetails.qml

@@ -0,0 +1,227 @@
+import QtQuick 2.6
+import QtQuick.Layouts 1.0
+import QtQuick.Controls 2.3
+import QtQuick.Controls.Material 2.0
+
+import org.electrum 1.0
+
+import "controls"
+
+Pane {
+    id: rootItem
+    objectName: 'BalanceDetails'
+
+    padding: 0
+
+    property bool _is2fa: Daemon.currentWallet && Daemon.currentWallet.walletType == '2fa'
+
+    function enableLightning() {
+        var dialog = app.messageDialog.createObject(rootItem,
+                {'text': qsTr('Enable Lightning for this wallet?'), 'yesno': true})
+        dialog.yesClicked.connect(function() {
+            Daemon.currentWallet.enableLightning()
+        })
+        dialog.open()
+    }
+
+    function deleteWallet() {
+        var dialog = app.messageDialog.createObject(rootItem,
+                {'text': qsTr('Really delete this wallet?'), 'yesno': true})
+        dialog.yesClicked.connect(function() {
+            Daemon.checkThenDeleteWallet(Daemon.currentWallet)
+        })
+        dialog.open()
+    }
+
+    function changePassword() {
+        // trigger dialog via wallet (auth then signal)
+        Daemon.startChangePassword()
+    }
+
+    function importAddressesKeys() {
+        var dialog = importAddressesKeysDialog.createObject(rootItem)
+        dialog.open()
+    }
+
+    ColumnLayout {
+        id: rootLayout
+        anchors.fill: parent
+        spacing: 0
+
+        Flickable {
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+
+            contentHeight: flickableRoot.height
+            clip:true
+            interactive: height < contentHeight
+
+            Pane {
+                id: flickableRoot
+                width: parent.width
+                padding: constants.paddingLarge
+
+                ColumnLayout {
+                    width: parent.width
+                    spacing: constants.paddingLarge
+
+                    Heading {
+                        text: qsTr('Wallet balance')
+                    }
+
+                    Piechart {
+                        id: piechart
+                        visible: Daemon.currentWallet.totalBalance.satsInt > 0
+                        Layout.preferredWidth: parent.width
+                        implicitHeight: 220 // TODO: sane value dependent on screen
+                        innerOffset: 6
+                        function updateSlices() {
+                            var totalB = Daemon.currentWallet.totalBalance.satsInt
+                            var onchainB = Daemon.currentWallet.confirmedBalance.satsInt
+                            var frozenB = Daemon.currentWallet.frozenBalance.satsInt
+                            var lnB = Daemon.currentWallet.lightningBalance.satsInt
+                            piechart.slices = [
+                                { v: lnB/totalB, color: constants.colorPiechartLightning, text: 'Lightning' },
+                                { v: (onchainB-frozenB)/totalB, color: constants.colorPiechartOnchain, text: 'On-chain' },
+                                { v: frozenB/totalB, color: constants.colorPiechartFrozen, text: 'On-chain (frozen)' },
+                            ]
+                        }
+                    }
+
+                    GridLayout {
+                        Layout.alignment: Qt.AlignHCenter
+                        visible: Daemon.currentWallet
+                        columns: 3
+
+                        Item {
+                            visible: !Daemon.currentWallet.totalBalance.isEmpty
+                            Layout.preferredWidth: 1; Layout.preferredHeight: 1
+                        }
+                        Label {
+                            visible: !Daemon.currentWallet.totalBalance.isEmpty
+                            text: qsTr('Total')
+                        }
+                        FormattedAmount {
+                            visible: !Daemon.currentWallet.totalBalance.isEmpty
+                            amount: Daemon.currentWallet.totalBalance
+                        }
+
+                        Rectangle {
+                            visible: !Daemon.currentWallet.lightningBalance.isEmpty
+                            Layout.preferredWidth: constants.iconSizeXSmall
+                            Layout.preferredHeight: constants.iconSizeXSmall
+                            color: constants.colorPiechartLightning
+                        }
+                        Label {
+                            visible: !Daemon.currentWallet.lightningBalance.isEmpty
+                            text: qsTr('Lightning')
+
+                        }
+                        FormattedAmount {
+                            amount: Daemon.currentWallet.lightningBalance
+                            visible: !Daemon.currentWallet.lightningBalance.isEmpty
+                        }
+
+                        Rectangle {
+                            visible: !Daemon.currentWallet.lightningBalance.isEmpty || !Daemon.currentWallet.frozenBalance.isEmpty
+                            Layout.preferredWidth: constants.iconSizeXSmall
+                            Layout.preferredHeight: constants.iconSizeXSmall
+                            color: constants.colorPiechartOnchain
+                        }
+                        Label {
+                            visible: !Daemon.currentWallet.lightningBalance.isEmpty || !Daemon.currentWallet.frozenBalance.isEmpty
+                            text: qsTr('On-chain')
+
+                        }
+                        FormattedAmount {
+                            amount: Daemon.currentWallet.confirmedBalance
+                            visible: !Daemon.currentWallet.lightningBalance.isEmpty || !Daemon.currentWallet.frozenBalance.isEmpty
+                        }
+
+                        Rectangle {
+                            visible: !Daemon.currentWallet.frozenBalance.isEmpty
+                            Layout.preferredWidth: constants.iconSizeXSmall
+                            Layout.preferredHeight: constants.iconSizeXSmall
+                            color: constants.colorPiechartFrozen
+                        }
+                        Label {
+                            visible: !Daemon.currentWallet.frozenBalance.isEmpty
+                            text: qsTr('Frozen')
+                        }
+                        FormattedAmount {
+                            amount: Daemon.currentWallet.frozenBalance
+                            visible: !Daemon.currentWallet.frozenBalance.isEmpty
+                        }
+                    }
+                }
+            }
+        }
+	
+        ButtonContainer {
+            Layout.fillWidth: true
+            FlatButton {
+                Layout.fillWidth: true
+                Layout.preferredWidth: 1
+                text: qsTr('Lightning swap');
+                visible: Daemon.currentWallet.lightningCanSend.satsInt > 0 || Daemon.currentWallet.lightningCanReceive.satInt > 0
+                icon.source: Qt.resolvedUrl('../../icons/update.png')
+                onClicked: {
+                    var swaphelper = app.swaphelper.createObject(app)
+                    swaphelper.swapStarted.connect(function() {
+                        var dialog = swapProgressDialog.createObject(app, { swaphelper: swaphelper })
+                        dialog.open()
+                    })
+                    var dialog = swapDialog.createObject(rootItem, { swaphelper: swaphelper })
+                    dialog.open()
+                }
+            }
+
+            FlatButton {
+                Layout.fillWidth: true
+                Layout.preferredWidth: 1
+                text: qsTr('Open Channel')
+                visible: Daemon.currentWallet.isLightning
+                onClicked: {
+                    var dialog = openChannelDialog.createObject(rootItem)
+                    dialog.open()
+                }
+                icon.source: '../../icons/lightning.png'
+            }
+
+        }
+
+    }
+
+    Component {
+        id: swapDialog
+        SwapDialog {
+            onClosed: destroy()
+        }
+    }
+
+    Component {
+        id: swapProgressDialog
+        SwapProgressDialog {
+            onClosed: destroy()
+        }
+    }
+
+    Component {
+        id: openChannelDialog
+        OpenChannelDialog {
+            onClosed: destroy()
+        }
+    }
+
+    Connections {
+        target: Daemon.currentWallet
+        function onBalanceChanged() {
+            piechart.updateSlices()
+        }
+    }
+
+    Component.onCompleted: {
+        piechart.updateSlices()
+    }
+
+}

electrum/gui/qml/components/Channels.qml

@@ -117,60 +117,6 @@ Pane {
             }
         }
 
-        ButtonContainer {
-            Layout.fillWidth: true
-            FlatButton {
-                Layout.fillWidth: true
-                Layout.preferredWidth: 1
-                text: qsTr('Swap');
-                visible: Daemon.currentWallet.lightningCanSend.satsInt > 0 || Daemon.currentWallet.lightningCanReceive.satInt > 0
-                icon.source: Qt.resolvedUrl('../../icons/update.png')
-                onClicked: {
-                    var swaphelper = app.swaphelper.createObject(app)
-                    swaphelper.swapStarted.connect(function() {
-                        var dialog = swapProgressDialog.createObject(app, { swaphelper: swaphelper })
-                        dialog.open()
-                    })
-                    var dialog = swapDialog.createObject(root, { swaphelper: swaphelper })
-                    dialog.open()
-                }
-            }
-
-            FlatButton {
-                Layout.fillWidth: true
-                Layout.preferredWidth: 1
-                text: qsTr('Open Channel')
-                onClicked: {
-                    var dialog = openChannelDialog.createObject(root)
-                    dialog.open()
-                }
-                icon.source: '../../icons/lightning.png'
-            }
-
-        }
-
-    }
-
-    Component {
-        id: swapDialog
-        SwapDialog {
-            onClosed: destroy()
-        }
-    }
-
-    Component {
-        id: swapProgressDialog
-        SwapProgressDialog {
-            onClosed: destroy()
-        }
-    }
-
-    Component {
-        id: openChannelDialog
-        OpenChannelDialog {
-            onClosed: destroy()
-        }
-    }
 
     Component {
         id: importChannelBackupDialog

electrum/gui/qml/components/WalletDetails.qml

@@ -135,91 +135,6 @@ Pane {
                         }
                     }
 
-                    Piechart {
-                        id: piechart
-                        visible: Daemon.currentWallet.totalBalance.satsInt > 0
-                        Layout.preferredWidth: parent.width
-                        implicitHeight: 220 // TODO: sane value dependent on screen
-                        innerOffset: 6
-                        function updateSlices() {
-                            var totalB = Daemon.currentWallet.totalBalance.satsInt
-                            var onchainB = Daemon.currentWallet.confirmedBalance.satsInt
-                            var frozenB = Daemon.currentWallet.frozenBalance.satsInt
-                            var lnB = Daemon.currentWallet.lightningBalance.satsInt
-                            piechart.slices = [
-                                { v: lnB/totalB, color: constants.colorPiechartLightning, text: 'Lightning' },
-                                { v: (onchainB-frozenB)/totalB, color: constants.colorPiechartOnchain, text: 'On-chain' },
-                                { v: frozenB/totalB, color: constants.colorPiechartFrozen, text: 'On-chain (frozen)' },
-                            ]
-                        }
-                    }
-
-                    GridLayout {
-                        Layout.alignment: Qt.AlignHCenter
-                        visible: Daemon.currentWallet
-                        columns: 3
-
-                        Item {
-                            visible: !Daemon.currentWallet.totalBalance.isEmpty
-                            Layout.preferredWidth: 1; Layout.preferredHeight: 1
-                        }
-                        Label {
-                            visible: !Daemon.currentWallet.totalBalance.isEmpty
-                            text: qsTr('Total')
-                        }
-                        FormattedAmount {
-                            visible: !Daemon.currentWallet.totalBalance.isEmpty
-                            amount: Daemon.currentWallet.totalBalance
-                        }
-
-                        Rectangle {
-                            visible: !Daemon.currentWallet.lightningBalance.isEmpty
-                            Layout.preferredWidth: constants.iconSizeXSmall
-                            Layout.preferredHeight: constants.iconSizeXSmall
-                            color: constants.colorPiechartLightning
-                        }
-                        Label {
-                            visible: !Daemon.currentWallet.lightningBalance.isEmpty
-                            text: qsTr('Lightning')
-
-                        }
-                        FormattedAmount {
-                            amount: Daemon.currentWallet.lightningBalance
-                            visible: !Daemon.currentWallet.lightningBalance.isEmpty
-                        }
-
-                        Rectangle {
-                            visible: !Daemon.currentWallet.lightningBalance.isEmpty || !Daemon.currentWallet.frozenBalance.isEmpty
-                            Layout.preferredWidth: constants.iconSizeXSmall
-                            Layout.preferredHeight: constants.iconSizeXSmall
-                            color: constants.colorPiechartOnchain
-                        }
-                        Label {
-                            visible: !Daemon.currentWallet.lightningBalance.isEmpty || !Daemon.currentWallet.frozenBalance.isEmpty
-                            text: qsTr('On-chain')
-
-                        }
-                        FormattedAmount {
-                            amount: Daemon.currentWallet.confirmedBalance
-                            visible: !Daemon.currentWallet.lightningBalance.isEmpty || !Daemon.currentWallet.frozenBalance.isEmpty
-                        }
-
-                        Rectangle {
-                            visible: !Daemon.currentWallet.frozenBalance.isEmpty
-                            Layout.preferredWidth: constants.iconSizeXSmall
-                            Layout.preferredHeight: constants.iconSizeXSmall
-                            color: constants.colorPiechartFrozen
-                        }
-                        Label {
-                            visible: !Daemon.currentWallet.frozenBalance.isEmpty
-                            text: qsTr('Frozen')
-                        }
-                        FormattedAmount {
-                            amount: Daemon.currentWallet.frozenBalance
-                            visible: !Daemon.currentWallet.frozenBalance.isEmpty
-                        }
-                    }
-
                     GridLayout {
                         Layout.preferredWidth: parent.width
                         visible: Daemon.currentWallet
@@ -591,9 +506,6 @@ Pane {
             })
             dialog.open()
         }
-        function onBalanceChanged() {
-            piechart.updateSlices()
-        }
         function onSeedRetrieved() {
             seedText.visible = true
             showSeedText.visible = false

electrum/gui/qml/components/controls/BalanceSummary.qml

@@ -23,17 +23,6 @@ Item {
         }
     }
 
-    state: 'fiat'
-
-    states: [
-        State {
-            name: 'fiat'
-        },
-        State {
-            name: 'btc'
-        }
-    ]
-
     TextHighlightPane {
         id: balancePane
         leftPadding: constants.paddingXLarge
@@ -63,28 +52,28 @@ Item {
             }
 
             Item {
-                visible: Daemon.fx.enabled && root.state == 'fiat'
+                visible: Daemon.fx.enabled
                 // attempt at making fiat state as tall as btc state:
                 Layout.preferredHeight: fontMetrics.lineSpacing * 2 + balanceLayout.rowSpacing + 2
                 Layout.preferredWidth: 1
             }
             Label {
                 Layout.alignment: Qt.AlignRight
-                visible: Daemon.fx.enabled && root.state == 'fiat'
+                visible: Daemon.fx.enabled
                 font.pixelSize: constants.fontSizeLarge
                 font.family: FixedFont
                 color: constants.mutedForeground
                 text: formattedTotalBalanceFiat
             }
             Label {
-                visible: Daemon.fx.enabled && root.state == 'fiat'
+                visible: Daemon.fx.enabled
                 font.pixelSize: constants.fontSizeLarge
                 color: constants.mutedForeground
                 text: Daemon.fx.fiatCurrency
             }
 
             RowLayout {
-                visible: Daemon.currentWallet.isLightning && root.state == 'btc'
+                visible: Daemon.currentWallet.isLightning
                 Image {
                     Layout.preferredWidth: constants.iconSizeSmall
                     Layout.preferredHeight: constants.iconSizeSmall
@@ -97,20 +86,20 @@ Item {
                 }
             }
             Label {
-                visible: Daemon.currentWallet.isLightning && root.state == 'btc'
+                visible: Daemon.currentWallet.isLightning
                 Layout.alignment: Qt.AlignRight
                 text: formattedLightningBalance
                 font.family: FixedFont
             }
             Label {
-                visible: Daemon.currentWallet.isLightning && root.state == 'btc'
+                visible: Daemon.currentWallet.isLightning
                 font.pixelSize: constants.fontSizeSmall
                 color: Material.accentColor
                 text: Config.baseUnit
             }
 
             RowLayout {
-                visible: root.state == 'btc'
+                visible: Daemon.currentWallet.isLightning
                 Image {
                     Layout.preferredWidth: constants.iconSizeSmall
                     Layout.preferredHeight: constants.iconSizeSmall
@@ -124,13 +113,13 @@ Item {
             }
             Label {
                 id: formattedConfirmedBalanceLabel
-                visible: root.state == 'btc'
+                visible: Daemon.currentWallet.isLightning
                 Layout.alignment: Qt.AlignRight
                 text: formattedConfirmedBalance
                 font.family: FixedFont
             }
             Label {
-                visible: root.state == 'btc'
+                visible: Daemon.currentWallet.isLightning
                 font.pixelSize: constants.fontSizeSmall
                 color: Material.accentColor
                 text: Config.baseUnit
@@ -157,8 +146,8 @@ Item {
 
     MouseArea {
         anchors.fill: parent
-        onClicked: {
-            root.state = root.state == 'fiat' && Daemon.currentWallet.isLightning ? 'btc' : 'fiat'
+        onPressAndHold: {
+            app.stack.push(Qt.resolvedUrl('../BalanceDetails.qml'))
         }
     }
 
@@ -174,8 +163,6 @@ Item {
         target: Daemon
         function onWalletLoaded() {
             setBalances()
-            if (!Daemon.currentWallet.isLightning)
-                root.state = 'fiat'
         }
     }