WiFi: Fix WiFi UI not sync with network manager

Fix error that state of WiFi ON/OFF button after widget start is not in
sync with actual state of wireless adapter.

Change-Id: I71ac07d11b2364d6dbb69b492774323c9c39fbd6
AGL-BUG: SPEC-531
Signed-off-by: Milan Srdinko <msrdinko@alps.cz>

2 files changed, 78 insertions, 41 deletions

diff --git a/app/Settings.qml b/app/Settings.qml
index b3a622a..0d74c3b 100644
--- a/app/Settings.qml
+++ b/app/Settings.qml
@@ -49,6 +49,8 @@ ApplicationWindow {
                     if (!app.isSetting) continue
                     settingsModel.append({'icon': app.icon, 'title': app.title, 'checkable': app.checkable, 'app': app})
                     app.visible = false
+
+                    if (app.isWifi) app.activateWifi()
                 }
             }
 
diff --git a/app/wifi/Wifi.qml b/app/wifi/Wifi.qml
index b4e3357..20d12c0 100644
--- a/app/wifi/Wifi.qml
+++ b/app/wifi/Wifi.qml
@@ -27,6 +27,8 @@ SettingPage {
     icon: '/wifi/images/HMI_Settings_WifiIcon.svg'
     title: 'Wifi'
     checkable: true
+    readonly property bool isWifi: true
+    property bool isInitializing: true
 
     property string wifiAPIpath: bindingAddress + '/wifi-manager/'
     //http://localhost:12345/api
@@ -48,6 +50,8 @@ SettingPage {
     property string request_str: ""
     property string status_str: ""
 
+
+
     WebSocket {
         id: websocket
         url: address_str
@@ -122,6 +126,13 @@ SettingPage {
                     }
 
                 }
+                else if (verb_str == "status") {
+
+                    var status = "OFF"
+                    status =  (message_json[2].response).Power
+
+                    checked = (status === "ON") ? true : false
+              }
             } else
                 console.log("Unhadled websocket message", message_json[0])
         }
@@ -136,7 +147,35 @@ SettingPage {
             } else if (websocket.status == WebSocket.Open) {
                 status_str = "Socket opened; sending message..."
 
+                //first get the status
+                verb_str = "status"
+                parameterJson = 'None'
+                sendSocketMesage(verb_str, parameterJson)
+
+
+
+            } else if (websocket.status == WebSocket.Closed) {
+                status_str = "Socket closed"
+                console.log("Socket closed, bye.")
+
+                websocket.active = false
+
+            }
+
+            console.log(status_str)
+        }
+        active: false
+    }
+
+    onCheckedChanged: {
+        console.log("Wifi set to", checked)
+
+        if (websocket.active) {
+
+            if (checked == true) {
+
                 //subscribe for events
+                var parameterJson
 
                 //network list updated event
                 verb_str = "eventadd"
@@ -182,60 +221,52 @@ SettingPage {
                 parameterJson = 'None'
                 sendSocketMesage(verb_str, parameterJson)
 
+            } else {
 
-            } else if (websocket.status == WebSocket.Closed) {
-                status_str = "Socket closed"
-                console.log("Socket closed, bye.")
-
-            }
-
-            console.log(status_str)
-        }
-        active: false
-    }
-
-    onCheckedChanged: {
-        console.log("Wifi set to", checked)
+                if (!isInitializing) {
 
-        if (checked == true) {
-            //activating is done when socket is opened
-            websocket.active = true
+                    networkList.clear()
 
-        } else {
-            networkList.clear()
+                    verb_str = "deactivate"
+                    parameterJson = 'None'
+                    sendSocketMesage(verb_str, parameterJson)
 
-            verb_str = "deactivate"
-            var parameterJson = 'None'
-            sendSocketMesage(verb_str, parameterJson)
 
+                    verb_str = "eventunsub"
+                    parameterJson = {
+                        tag: 'passkey'
+                    }
+                    sendSocketMesage(verb_str, parameterJson)
 
-            verb_str = "eventunsub"
-            parameterJson = {
-                tag: 'passkey'
-            }
-            sendSocketMesage(verb_str, parameterJson)
+                    verb_str = "eventdel"
+                    parameterJson = {
+                        tag: 'passkey'
+                    }
+                    sendSocketMesage(verb_str, parameterJson)
 
-            verb_str = "eventdel"
-            parameterJson = {
-                tag: 'passkey'
-            }
-            sendSocketMesage(verb_str, parameterJson)
+                    verb_str = "eventunsub"
+                    parameterJson = {
+                    tag: 'networkList'
+                    }
+                    sendSocketMesage(verb_str, parameterJson)
 
-            verb_str = "eventunsub"
-            parameterJson = {
-            tag: 'networkList'
-            }
-            sendSocketMesage(verb_str, parameterJson)
+                    verb_str = "eventdel"
+                    parameterJson = {
+                    tag: 'networkList'
+                }
 
-            verb_str = "eventdel"
-            parameterJson = {
-            tag: 'networkList'
-            }
+                }
+             }
+            isInitializing = false
+        }
 
-            websocket.active = false
+        else {
+            console.log("Websocket not active.")
+            websocket.active = true
         }
 
 
+
     }
 
 
@@ -444,4 +475,8 @@ SettingPage {
         }
     }
 
+    function activateWifi(){
+        websocket.active = true
+    }
+
 }