Print wallet filename in password dialog where approrpiate

components/PasswordDialog.qml

@@ -40,19 +40,28 @@ Window {
     modality: Qt.ApplicationModal
     flags: Qt.Window | Qt.FramelessWindowHint
     property alias password: passwordInput.text
+    property string walletName
 
     // same signals as Dialog has
     signal accepted()
     signal rejected()
 
 
-    function open() {
+    function open(walletName) {
+        root.walletName = walletName ? walletName : ""
         show()
     }
 
+    function usefulName(path) {
+        // arbitrary "short enough" limit
+        if (path.length < 32)
+            return path
+        return path.replace(/.*[\/\\]/, '').replace(/\.keys$/, '')
+    }
+
     // TODO: implement without hardcoding sizes
     width: 480
-    height: 200
+    height: walletName ? 240 : 200
 
     ColumnLayout {
         id: mainLayout
@@ -65,7 +74,7 @@ Window {
             Layout.alignment: Qt.AlignHCenter
 
             Label {
-                text: qsTr("Please enter wallet password")
+                text: root.walletName.length > 0 ? qsTr("Please enter wallet password for:<br>") + usefulName(root.walletName) : qsTr("Please enter wallet password")
                 Layout.alignment: Qt.AlignHCenter
                 Layout.columnSpan: 2
                 Layout.fillWidth: true

main.qml

@@ -240,7 +240,7 @@ ApplicationWindow {
                 console.log("closing wallet async : " + wallet.address)
                 walletManager.closeWalletAsync(wallet)
                 // try to open wallet with password;
-                passwordDialog.open();
+                passwordDialog.open(wallet.path);
             } else {
                 // opening with password but password doesn't match
                 console.error("Error opening wallet with password: ", wallet.errorString);
@@ -252,7 +252,7 @@ ApplicationWindow {
                 walletManager.closeWalletAsync(wallet);
                 informationPopup.open()
                 informationPopup.onCloseCallback = function() {
-                    passwordDialog.open()
+                    passwordDialog.open(wallet.path)
                 }
             }
             return;

src/libwalletqt/Wallet.cpp

@@ -112,6 +112,11 @@ QString Wallet::address() const
     return QString::fromStdString(m_walletImpl->address());
 }
 
+QString Wallet::path() const
+{
+    return QString::fromStdString(m_walletImpl->path());
+}
+
 bool Wallet::store(const QString &path)
 {
     return m_walletImpl->store(path.toStdString());

src/libwalletqt/Wallet.h

@@ -31,6 +31,7 @@ class Wallet : public QObject
     Q_PROPERTY(TransactionHistory * history READ history)
     Q_PROPERTY(QString paymentId READ paymentId WRITE setPaymentId)
     Q_PROPERTY(TransactionHistorySortFilterModel * historyModel READ historyModel NOTIFY historyModelChanged)
+    Q_PROPERTY(QString path READ path)
 
 public:
 
@@ -78,6 +79,9 @@ public:
     //! returns wallet's public address
     QString address() const;
 
+    //! returns wallet file's path
+    QString path() const;
+
     //! saves wallet to the file by given path
     //! empty path stores in current location
     Q_INVOKABLE bool store(const QString &path = "");