improve busy indicator, and joy

app/util/qopenhd.cpp

@@ -344,6 +344,14 @@ void QOpenHD::show_toast(QString message,bool long_toast)
     emit signal_toast_add(message,long_toast);
 }
 
+void QOpenHD::set_busy_for_milliseconds(int milliseconds,QString reason)
+{
+    set_is_busy(true);
+    set_busy_reason(reason);
+    const int timeout_ms = milliseconds;
+    QTimer::singleShot(timeout_ms, this, &QOpenHD::handle_busy_timeout);
+}
+
 
 void QOpenHD::handle_toast_timeout()
 {
@@ -357,6 +365,12 @@ void QOpenHD::handle_toast_timeout()
     }
 }
 
+void QOpenHD::handle_busy_timeout()
+{
+    set_is_busy(false);
+    set_busy_reason("");
+}
+
 void QOpenHD::do_not_call_toast_add(QString text,bool long_toast)
 {
     qDebug()<<"do_not_call_toast_add"<<text;

app/util/qopenhd.h

@@ -68,6 +68,11 @@ class QOpenHD : public QObject
     //
     Q_INVOKABLE void show_toast(QString message,bool long_toast=false);
     L_RO_PROP(QString,version_string,set_version_string,"2.5.4-evo-alpha");
+    // Notify that something is going on for a specified amount of time
+public:
+    Q_INVOKABLE void set_busy_for_milliseconds(int milliseconds,QString reason);
+    L_RO_PROP(bool,is_busy,set_is_busy,false);
+    L_RO_PROP(QString,busy_reason,set_busy_reason,"");
 public:
     L_RO_PROP(QString,toast_text,set_toast_text,"NONE");
     L_RO_PROP(bool,toast_visible,set_toast_visible,false);
@@ -93,6 +98,7 @@ class QOpenHD : public QObject
     };
     std::list<ToastMessage> m_toast_message_queue;
     void handle_toast_timeout();
+    void handle_busy_timeout();
 public:
 signals:
     void signal_toast_add(QString text,bool long_toast);

qml/main.qml

@@ -152,25 +152,9 @@ ApplicationWindow {
                 _qopenhd.disable_service_and_quit()
             }
         }
-        BusyIndicator{
-            id: any_param_busy_indiscator
-            width: 96
-            height: 96
-            anchors.centerIn: parent
-            running: _airCameraSettingsModel.ui_is_busy || _airCameraSettingsModel2.ui_is_busy || _ohdSystemAirSettingsModel.ui_is_busy || _ohdSystemGroundSettings.ui_is_busy
-            //visible: _xParamUI.is_busy
-        }
-        Text{
-            anchors.horizontalCenter: parent.horizontalCenter
-            anchors.top: any_param_busy_indiscator.bottom
-            text: "FETCHING PARAMETERS.."
-            visible: any_param_busy_indiscator.running
-            font.pixelSize: 15
-            font.family: settings.font_text
-            style: Text.Outline
-            styleColor: settings.color_glow
+        AnyParamBusyIndicator{
+             z: 10
         }
-
         /*Rectangle {
             width: 800
             height: 600

qml/qml.qrc

@@ -288,5 +288,6 @@
         <file>ui/configpopup/quick/InfoElement.qml</file>
         <file>ui/configpopup/quick/EditFrequencyElement.qml</file>
         <file>ui/configpopup/quick/TriangleButton.qml</file>
+        <file>ui/AnyParamBusyIndicator.qml</file>
     </qresource>
 </RCC>

qml/ui/AnyParamBusyIndicator.qml

@@ -0,0 +1,42 @@
+
+import QtQuick 2.12
+import QtQuick.Controls 2.12
+import QtQuick.Controls.Styles 1.4
+import QtQuick.Controls.Material 2.12
+import QtQuick.Layouts 1.0
+import QtGraphicalEffects 1.12
+import Qt.labs.settings 1.0
+
+import OpenHD 1.0
+
+Item{
+    width: parent.width
+    height: parent.height
+
+    BusyIndicator{
+        id: any_param_busy_indiscator
+        width: 96
+        height: 96
+        anchors.centerIn: parent
+        running: _airCameraSettingsModel.ui_is_busy || _airCameraSettingsModel2.ui_is_busy || _ohdSystemAirSettingsModel.ui_is_busy || _ohdSystemGroundSettings.ui_is_busy ||
+                 _qopenhd.is_busy
+        //visible: _xParamUI.is_busy
+    }
+    Text{
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.top: any_param_busy_indiscator.bottom
+        text: {
+            if(_qopenhd.is_busy){
+                return _qopenhd.busy_reason;
+            }
+            return "FETCHING PARAMETERS.."
+        }
+        visible: any_param_busy_indiscator.running
+        font.pixelSize: 15
+        font.family: settings.font_text
+        style: Text.Outline
+        styleColor: settings.color_glow
+    }
+}
+
+

qml/ui/configpopup/openhd_settings/MavlinkParamPanel.qml

@@ -323,12 +323,4 @@ Rectangle {
     ChooseResolutionDialoque{
         id: dialoque_choose_resolution
     }
-
-    BusyIndicator{
-        width: 96
-        height: 96
-        anchors.centerIn: parent
-        running: m_instanceMavlinkSettingsModel.ui_is_busy
-        //visible: _xParamUI.is_busy
-    }
 }

qml/ui/configpopup/quick/EditChannelWidthElement.qml

@@ -31,6 +31,7 @@ BaseJoyEditElement{
             _hudLogMessagesModel.add_message_warning("Cannot change BW:"+channel_width_mhz+"Mhz, AIR not alive");
             return;
         }
+         _qopenhd.set_busy_for_milliseconds(2000,"CHANGING BW");
         _wbLinkSettingsHelper.change_param_air_channel_width_async(channel_width_mhz,true);
     }
 

qml/ui/configpopup/quick/EditFrequencyElement.qml

@@ -71,6 +71,7 @@ BaseJoyEditElement{
             new_model_index-=1;
         }
         const new_frequency=frequencies_model.get(new_model_index).frequency
+        _qopenhd.set_busy_for_milliseconds(2000,"CHANGING FREQUENCY");
         _wbLinkSettingsHelper.change_param_air_and_ground_frequency(new_frequency)
     }
 

qml/ui/configpopup/quick/EditRateElement.qml

@@ -35,6 +35,7 @@ BaseJoyEditElement{
     }
 
     function set_air_only_mcs(mcs_index){
+         _qopenhd.set_busy_for_milliseconds(2000,"CHANGING RATE");
         _wbLinkSettingsHelper.set_param_air_only_mcs_async(mcs_index)
     }
 

qml/ui/configpopup/quick/EditResolutionElement.qml

@@ -59,6 +59,7 @@ BaseJoyEditElement{
             new_model_index-=1;
         }
         var new_resolution_string=resolutions_model.get(new_model_index).title;
+         _qopenhd.set_busy_for_milliseconds(1000,"CHANGING RESOLUTION");
         _wbLinkSettingsHelper.set_param_video_resolution_framerate_async(true,new_resolution_string)
     }
 

qml/ui/widgets/MessageHUD.qml

@@ -31,6 +31,7 @@ BaseWidget {
     // We do not want this widget to be dragable / touchable, it needs to be "hidden" otherwise
     // clicking the secondary video becomes impossible
     disable_dragging : true
+    z: 20
 
     Item {
         id: widgetInner