view only wallets

wizard: fix dots on pw page

wizard: fix focus on pw field

viewOnly: added success message

6 files changed, 293 insertions, 66 deletions

diff --git a/wizard/WizardCreateViewOnlyWallet.qml b/wizard/WizardCreateViewOnlyWallet.qml
new file mode 100644
index 00000000..dc1b813e
--- /dev/null
+++ b/wizard/WizardCreateViewOnlyWallet.qml
@@ -0,0 +1,94 @@
+// Copyright (c) 2014-2015, The Monero Project
+// 
+// All rights reserved.
+// 
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+// 
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+// 
+// 2. 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.
+// 
+// 3. Neither the name of the copyright holder 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 HOLDER 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.
+
+import moneroComponents.WalletManager 1.0
+import QtQuick 2.2
+import "../components"
+import "utils.js" as Utils
+
+Item {
+
+    id: passwordPage
+    opacity: 0
+    visible: false
+
+    Behavior on opacity {
+        NumberAnimation { duration: 100; easing.type: Easing.InQuad }
+    }
+
+    onOpacityChanged: visible = opacity !== 0
+
+
+    function onPageOpened(settingsObject) {
+        wizard.nextButton.enabled = true
+    }
+
+    function onPageClosed(settingsObject) {      
+        var walletFullPath = wizard.createWalletPath(uiItem.walletPath,uiItem.accountNameText);
+        settingsObject['view_only_wallet_path'] = walletFullPath
+        console.log("wallet path", walletFullPath)
+        return wizard.walletPathValid(walletFullPath);
+    }
+
+    Row {
+        id: dotsRow
+        anchors.top: parent.top
+        anchors.right: parent.right
+        anchors.topMargin: 85
+        spacing: 6
+
+        ListModel {
+            id: dotsModel
+            ListElement { dotColor: "#FFE00A" }
+            ListElement { dotColor: "#DBDBDB" }
+        }
+
+        Repeater {
+            model: dotsModel
+            delegate: Rectangle {
+                width: 12; height: 12
+                radius: 6
+                color: dotColor
+            }
+        }
+    }
+
+    WizardManageWalletUI {
+        id: uiItem
+        titleText: qsTr("Give your view only wallet a name") + translationManager.emptyString
+        wordsTextItem.visible: false
+        restoreHeightVisible:false
+        walletName: appWindow.walletName + "-viewonly"
+        progressDotsModel: dotsModel
+    }
+
+
+    Component.onCompleted: {
+        //parent.wizardRestarted.connect(onWizardRestarted)
+    }
+}
diff --git a/wizard/WizardMain.qml b/wizard/WizardMain.qml
index ec720026..124a5784 100644
--- a/wizard/WizardMain.qml
+++ b/wizard/WizardMain.qml
@@ -44,6 +44,7 @@ Rectangle {
         // disable donation page
         "create_wallet" : [welcomePage, optionsPage, createWalletPage, passwordPage,  finishPage ],
         "recovery_wallet" : [welcomePage, optionsPage, recoveryWalletPage, passwordPage,  finishPage ],
+        "create_view_only_wallet" : [ createViewOnlyWalletPage, passwordPage ],
 
     }
     property string currentPath: "create_wallet"
@@ -89,15 +90,12 @@ Rectangle {
             currentPage += step_value
             pages[currentPage].opacity = 1;
 
-            var nextButtonVisible = pages[currentPage] !== optionsPage;
+            var nextButtonVisible = pages[currentPage] !== optionsPage && currentPage < pages.length - 1;
             nextButton.visible = nextButtonVisible;
 
             if (typeof pages[currentPage].onPageOpened !== 'undefined') {
                 pages[currentPage].onPageOpened(settings,next)
             }
-
-
-
         }
     }
 
@@ -130,6 +128,16 @@ Rectangle {
         wizard.openWalletFromFileClicked();
     }
 
+    function openCreateViewOnlyWalletPage(){
+        pages[currentPage].opacity = 0
+        currentPath = "create_view_only_wallet"
+        pages = paths[currentPath]
+        currentPage = pages.indexOf(createViewOnlyWalletPage)
+        createViewOnlyWalletPage.opacity = 1
+        nextButton.visible = true
+        rootItem.state = "wizard";
+    }
+
     function createWalletPath(folder_path,account_name){
 
         // Remove trailing slash - (default on windows and mac)
@@ -274,6 +282,16 @@ Rectangle {
         anchors.rightMargin: 50
     }
 
+    WizardCreateViewOnlyWallet {
+        id: createViewOnlyWalletPage
+        anchors.top: parent.top
+        anchors.bottom: parent.bottom
+        anchors.right: nextButton.left
+        anchors.left: prevButton.right
+        anchors.leftMargin: 50
+        anchors.rightMargin: 50
+    }
+
     WizardRecoveryWallet {
         id: recoveryWalletPage
         anchors.top: parent.top
@@ -356,4 +374,59 @@ Rectangle {
             wizard.useMoneroClicked();
         }
     }
+
+    StandardButton {
+       id: createViewOnlyWalletButton
+       anchors.right: parent.right
+       anchors.bottom: parent.bottom
+       anchors.margins: 50
+       width: 110
+       text: qsTr("Create wallet") + translationManager.emptyString
+       shadowReleasedColor: "#FF4304"
+       shadowPressedColor: "#B32D00"
+       releasedColor: "#FF6C3C"
+       pressedColor: "#FF4304"
+       visible: currentPath === "create_view_only_wallet" &&  parent.paths[currentPath][currentPage] === passwordPage
+       enabled: passwordPage.passwordsMatch
+       onClicked: {
+           if (currentWallet.createViewOnly(settings['view_only_wallet_path'],passwordPage.password)) {
+               console.log("view only wallet created in ",settings['view_only_wallet_path']);
+               informationPopup.title  = qsTr("Success") + translationManager.emptyString;
+               informationPopup.text = qsTr('The view only wallet has been created. You can open it by closing this current wallet, clicking the "Open wallet from file" option, and selecting the view wallet in: \n%1')
+                                        .arg(settings['view_only_wallet_path']);
+               informationPopup.open()
+               informationPopup.onCloseCallback = null
+               rootItem.state = "normal"
+               wizard.restart();
+
+           } else {
+               informationPopup.title  = qsTr("Error") + translationManager.emptyString;
+               informationPopup.text = currentWallet.errorString;
+               informationPopup.open()
+           }
+
+       }
+   }
+
+   StandardButton {
+       id: abortViewOnlyButton
+       anchors.right: createViewOnlyWalletButton.left
+       anchors.bottom: parent.bottom
+       anchors.margins: 50
+       width: 110
+       text: qsTr("Abort") + translationManager.emptyString
+       shadowReleasedColor: "#FF4304"
+       shadowPressedColor: "#B32D00"
+       releasedColor: "#FF6C3C"
+       pressedColor: "#FF4304"
+       visible: currentPath === "create_view_only_wallet" &&  parent.paths[currentPath][currentPage] === passwordPage
+       onClicked: {
+           wizard.restart();
+           rootItem.state = "normal"
+       }
+   }
+
+
+
+
 }
diff --git a/wizard/WizardManageWalletUI.qml b/wizard/WizardManageWalletUI.qml
index 4420de2d..d3bfb558 100644
--- a/wizard/WizardManageWalletUI.qml
+++ b/wizard/WizardManageWalletUI.qml
@@ -43,7 +43,8 @@ Item {
     property alias wordsTextItem : memoTextItem
     property alias restoreHeight : restoreHeightItem.text
     property alias restoreHeightVisible: restoreHeightItem.visible
-
+    property alias walletName : accountName.text
+    property alias progressDotsModel : progressDots.model
 
     // TODO extend properties if needed
 
@@ -64,6 +65,7 @@ Item {
         }
 
         Repeater {
+            id: progressDots
             model: dotsModel
             delegate: Rectangle {
                 width: 12; height: 12
@@ -184,7 +186,7 @@ Item {
     Row {
         anchors.left: parent.left
         anchors.right: parent.right
-        anchors.top: (restoreHeightItem.visible)? restoreHeightItem.bottom : memoTextItem.bottom
+        anchors.top: (restoreHeightItem.visible)? restoreHeightItem.bottom : (memoTextItem.visible)? memoTextItem.bottom : frameHeader.bottom
         anchors.topMargin: 24
         spacing: 16
 
diff --git a/wizard/WizardPassword.qml b/wizard/WizardPassword.qml
index c26a7407..adba7a94 100644
--- a/wizard/WizardPassword.qml
+++ b/wizard/WizardPassword.qml
@@ -36,8 +36,9 @@ Item {
     id: passwordPage
     opacity: 0
     visible: false
-
     property alias titleText: titleText.text
+    property alias passwordsMatch: passwordUI.passwordsMatch
+    property alias password: passwordUI.password
     Behavior on opacity {
         NumberAnimation { duration: 100; easing.type: Easing.InQuad }
     }
@@ -47,7 +48,7 @@ Item {
 
     function onPageOpened(settingsObject) {
         wizard.nextButton.enabled = true
-        handlePassword();
+        passwordUI.handlePassword();
 
         if (wizard.currentPath === "create_wallet") {
            passwordPage.titleText = qsTr("Give your wallet a password") + translationManager.emptyString
@@ -55,44 +56,22 @@ Item {
            passwordPage.titleText = qsTr("Give your wallet a password") + translationManager.emptyString
         }
 
-        passwordItem.focus = true;
+        passwordUI.focus = true;
     }
 
     function onPageClosed(settingsObject) {
         // TODO: set password on the final page
         // settingsObject.wallet.setPassword(passwordItem.password)
-        settingsObject['wallet_password'] = passwordItem.password
+        settingsObject['wallet_password'] = passwordUI.password
         return true
     }
 
     function onWizardRestarted(){
         // Reset password fields
-        passwordItem.password = "";
-        retypePasswordItem.password = "";
-    }
-
-    function handlePassword() {
-        // allow to forward step only if passwords match
-
-        wizard.nextButton.enabled = passwordItem.password === retypePasswordItem.password
-
-        // scorePassword returns value from 0 to... lots
-        var strength = walletManager.getPasswordStrength(passwordItem.password);
-        // consider anything below 10 bits as dire
-        strength -= 10
-        if (strength < 0)
-            strength = 0
-        // use a slight parabola to discourage short passwords
-        strength = strength ^ 1.2 / 3
-        // mapScope does not clamp
-        if (strength > 100)
-            strength = 100
-        // privacyLevel component uses 1..13 scale
-        privacyLevel.fillLevel = Utils.mapScope(1, 100, 1, 13, strength)
+        passwordUI.password = "";
+        passwordUI.confirmPassword = "";
     }
 
-
-
     Row {
         id: dotsRow
         anchors.top: parent.top
@@ -111,6 +90,9 @@ Item {
         Repeater {
             model: dotsModel
             delegate: Rectangle {
+                // Password page is last page when creating view only wallet
+                // TODO: make this dynamic for all pages in wizard
+                visible: (wizard.currentPath != "create_view_only_wallet" || index < 2)
                 width: 12; height: 12
                 radius: 6
                 color: dotColor
@@ -157,39 +139,12 @@ Item {
     }
 
 
-    WizardPasswordInput {
-        id: passwordItem
-        anchors.top: headerColumn.bottom
-        anchors.horizontalCenter: parent.horizontalCenter
-        anchors.topMargin: 24
-        width: 300
-        height: 62
-        placeholderText : qsTr("Password") + translationManager.emptyString;
-        KeyNavigation.tab: retypePasswordItem
-        onChanged: handlePassword()
-
-    }
-
-    WizardPasswordInput {
-        id: retypePasswordItem
-        anchors.top: passwordItem.bottom
-        anchors.horizontalCenter: parent.horizontalCenter
-        anchors.topMargin: 24
-        width: 300
-        height: 62
-        placeholderText : qsTr("Confirm password") + translationManager.emptyString;
-        KeyNavigation.tab: passwordItem
-        onChanged: handlePassword()
-    }
-
-    PrivacyLevelSmall {
-        id: privacyLevel
-        anchors.left: parent.left
+    WizardPasswordUI {
+        id: passwordUI
         anchors.right: parent.right
-        anchors.top: retypePasswordItem.bottom
-        anchors.topMargin: 60
-        background: "#F0EEEE"
-        interactive: false
+        anchors.left:  parent.left
+        anchors.top: headerColumn.bottom
+        anchors.topMargin: 30
     }
 
     Component.onCompleted: {
diff --git a/wizard/WizardPasswordUI.qml b/wizard/WizardPasswordUI.qml
new file mode 100644
index 00000000..c9a4b0c8
--- /dev/null
+++ b/wizard/WizardPasswordUI.qml
@@ -0,0 +1,96 @@
+// Copyright (c) 2014-2015, The Monero Project
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification, are
+// permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice, this list of
+//    conditions and the following disclaimer.
+//
+// 2. 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.
+//
+// 3. Neither the name of the copyright holder 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 HOLDER 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.
+
+import moneroComponents.WalletManager 1.0
+import QtQuick 2.2
+import "../components"
+import "utils.js" as Utils
+
+FocusScope {
+    property alias password: passwordItem.password
+    property alias confirmPassword: retypePasswordItem.password
+    property bool passwordsMatch: passwordItem.password === retypePasswordItem.password
+
+    function handlePassword() {
+      // allow to forward step only if passwords match
+
+      wizard.nextButton.enabled = passwordItem.password === retypePasswordItem.password
+
+      // scorePassword returns value from 0 to... lots
+      var strength = walletManager.getPasswordStrength(passwordItem.password);
+      // consider anything below 10 bits as dire
+      strength -= 10
+      if (strength < 0)
+          strength = 0
+      // use a slight parabola to discourage short passwords
+      strength = strength ^ 1.2 / 3
+      // mapScope does not clamp
+      if (strength > 100)
+          strength = 100
+      // privacyLevel component uses 1..13 scale
+      privacyLevel.fillLevel = Utils.mapScope(1, 100, 1, 13, strength)      
+    }
+
+    WizardPasswordInput {
+        id: passwordItem
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.topMargin: 24
+        width: 300
+        height: 62
+        placeholderText : qsTr("Password") + translationManager.emptyString;
+        KeyNavigation.tab: retypePasswordItem
+        onChanged: handlePassword()
+        focus: true
+    }
+
+    WizardPasswordInput {
+        id: retypePasswordItem
+        anchors.top: passwordItem.bottom
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.topMargin: 24
+        width: 300
+        height: 62
+        placeholderText : qsTr("Confirm password") + translationManager.emptyString;
+        KeyNavigation.tab: passwordItem
+        onChanged: handlePassword()
+    }
+
+    PrivacyLevelSmall {
+        id: privacyLevel
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.top: retypePasswordItem.bottom
+        anchors.topMargin: 60
+        background: "#F0EEEE"
+        interactive: false
+    }
+
+    Component.onCompleted: {
+        //parent.wizardRestarted.connect(onWizardRestarted)
+    }
+}
diff --git a/wizard/utils.js b/wizard/utils.js
index 7b9fc241..65409046 100644
--- a/wizard/utils.js
+++ b/wizard/utils.js
@@ -15,3 +15,10 @@ function tr(text) {
 function lineBreaksToSpaces(text) {
     return text.trim().replace(/(\r\n|\n|\r)/gm, " ");
 }
+
+function usefulName(path) {
+    // arbitrary "short enough" limit
+    if (path.length < 32)
+        return path
+    return path.replace(/.*[\/\\]/, '').replace(/\.keys$/, '')
+}