Add setting for music folder - allows covers to be retrieved via HTTP.

ubuntu/backend/mpdbackend.cpp

@@ -99,11 +99,12 @@ MPDBackend::MPDBackend(QObject *parent) : QObject(parent)
     MPDConnection::self()->start();
 }
 
-void MPDBackend::connectTo(QString hostname, quint16 port, QString password) {
+void MPDBackend::connectTo(QString hostname, quint16 port, QString password, QString folder) {
     MPDConnectionDetails details;
     details.hostname = hostname;
     details.port = port;
     details.password = password;
+    details.dir = folder.isEmpty() ? folder : Utils::fixPath(folder);
     emit setDetails(details);
     MusicLibraryModel::self()->clear();
     //emit loadLibrary();

ubuntu/backend/mpdbackend.h

@@ -62,7 +62,7 @@ class MPDBackend : public QObject
 public:
     explicit MPDBackend(QObject *parent = 0);
 
-    Q_INVOKABLE void connectTo(QString hostname, quint16 port, QString password);
+    Q_INVOKABLE void connectTo(QString hostname, quint16 port, QString password, QString folder);
     Q_INVOKABLE void playPause();
     Q_INVOKABLE void nextSong();
     Q_INVOKABLE void previousSong();

ubuntu/qml/cantata/HostSettingsPage.qml

@@ -64,7 +64,8 @@ Page {
         defaults: {
             "host": "",
             "port": "",
-            "password": ""
+            "password": "",
+            "musicfolder": ""
         }
     }
 
@@ -86,6 +87,7 @@ Page {
             hostTextField.text = contents["host"]
             portTextField.text = contents["port"]
             passwordTextField.text = contents["password"]
+            musicfolderTextField.text = contents["musicfolder"]
         }
 
         function saveDataToU1db() {
@@ -93,6 +95,7 @@ Page {
             contents["host"] = hostTextField.text
             contents["port"] = portTextField.text
             contents["password"] = passwordTextField.text
+            contents["musicfolder"] = musicfolderTextField.text
             connectionDocument.contents = contents
         }
 
@@ -162,6 +165,7 @@ Page {
             }
 
             KeyNavigation.priority: KeyNavigation.BeforeItem
+            KeyNavigation.tab: musicfolderTextField
             KeyNavigation.backtab: portTextField
 
             echoMode: TextInput.Password
@@ -171,6 +175,30 @@ Page {
             }
         }
 
+        Label {
+            id: musicfolderLabel
+            text: i18n.tr("Music Folder:")
+            anchors {
+                left: connectionDetailsColumn.left;
+                right: connectionDetailsColumn.right;
+            }
+
+            fontSize: "medium"
+        }
+
+        TextField {
+            id: musicfolderTextField
+            color: textFieldColor
+            anchors {
+                left: connectionDetailsColumn.left;
+                right: connectionDetailsColumn.right;
+            }
+
+            KeyNavigation.priority: KeyNavigation.BeforeItem
+            KeyNavigation.backtab: passwordTextField
+            placeholderText: "http://HOST/music" // TODO: Update this when hostTextField changes?
+        }
+
         Item {
             height: units.gu(0.5)
             anchors {
@@ -196,6 +224,6 @@ Page {
     }
 
     function tryToConnect() {
-        backend.connectTo(hostTextField.text, (portTextField.text === "")?6600:portTextField.text, passwordTextField.text)
+        backend.connectTo(hostTextField.text, (portTextField.text === "")?6600:portTextField.text, passwordTextField.text, musicfolderTextField.text)
     }
 }