refs #709, launcher GUI finetuning

* don`t always init caches, only when needed
* init caches when component is 1st displayed
* smaller LEDs

src/blackgui/components/dbloadoverviewcomponent.cpp

@@ -43,12 +43,25 @@ namespace BlackGui
             connect(ui->pb_ReloadDistributors, &QPushButton::pressed, this, &CDbLoadOverviewComponent::ps_reloadPressed);
             connect(sGui->getWebDataServices(), &CWebDataServices::dataRead, this, &CDbLoadOverviewComponent::ps_dataLoaded);
 
-            QTimer::singleShot(2000, this, &CDbLoadOverviewComponent::ps_setValues);
+            // QTimer::singleShot(2000, this, &CDbLoadOverviewComponent::ps_setValues);
         }
 
         CDbLoadOverviewComponent::~CDbLoadOverviewComponent()
         { }
 
+        void CDbLoadOverviewComponent::display()
+        {
+            if (this->isInitialized())
+            {
+                this->ps_setValues();
+            }
+            else
+            {
+                this->showLoading();
+                QTimer::singleShot(1000, this, &CDbLoadOverviewComponent::ps_setValues);
+            }
+        }
+
         void CDbLoadOverviewComponent::ps_setValues()
         {
             if (!sGui) { return; }
@@ -87,6 +100,7 @@ namespace BlackGui
             const QString url = sGui->getGlobalSetup().getDbHomePageUrl().getFullUrl();
             ui->lbl_DatabaseUrl->setText(urlHtml.arg(url));
             ui->lbl_DatabaseUrl->setToolTip(url);
+            if (this->m_loadIndicator) { this->m_loadIndicator->stopAnimation(); }
         }
 
         void CDbLoadOverviewComponent::showLoading()
@@ -100,6 +114,11 @@ namespace BlackGui
             this->m_loadIndicator->startAnimation(true);
         }
 
+        bool CDbLoadOverviewComponent::isInitialized() const
+        {
+            return !ui->le_AircraftIcaoCacheCount->text().isEmpty();
+        }
+
         QString CDbLoadOverviewComponent::formattedTimestamp(const QDateTime &dateTime)
         {
             if (!dateTime.isValid()) { return "-"; }
@@ -152,7 +171,6 @@ namespace BlackGui
             if (!CEntityFlags::anySwiftDbEntity(entity)) { return; }
             if (state == CEntityFlags::ReadFinished || state == CEntityFlags::ReadFinishedRestricted)
             {
-                if (this->m_loadIndicator) { this->m_loadIndicator->stopAnimation(); }
                 this->m_reloading = false;
                 this->ps_setValues();
             }

src/blackgui/components/dbloadoverviewcomponent.h

@@ -37,6 +37,9 @@ namespace BlackGui
             //! Destructor
             virtual ~CDbLoadOverviewComponent();
 
+            //! Initialize
+            void display();
+
         private:
             QScopedPointer<Ui::CDbLoadOverviewComponent> ui;
             BlackGui::CLoadIndicator *m_loadIndicator = nullptr; //!< load indicator if needed
@@ -45,6 +48,9 @@ namespace BlackGui
             //! Show loading
             void showLoading();
 
+            //! Values at least set once
+            bool isInitialized() const;
+
             //! Timestamp
             static QString formattedTimestamp(const QDateTime &dateTime);
 

src/blackgui/components/infobarwebreadersstatuscomponent.cpp

@@ -49,7 +49,8 @@ namespace BlackGui
 
         void CInfoBarWebReadersStatusBase::initLeds()
         {
-            CLedWidget::LedShape shape = CLedWidget::Circle;
+            CLedWidget::LedShape shape = CLedWidget::Rounded;
+            this->led_SwiftDb->setValues(CLedWidget::Yellow, CLedWidget::Black, shape, "DB online", "DB offline", 14);
             this->led_DataReady->setValues(CLedWidget::Yellow, CLedWidget::Black, shape, "all data ready", "data missing", 14);
 
             this->led_IcaoAircraft->setValues(CLedWidget::Yellow, CLedWidget::Black, CLedWidget::Red, shape, "reading", "idle", "failed", 14);

src/blackgui/components/infobarwebreadersstatussmallcomponent.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>381</width>
+    <width>340</width>
     <height>20</height>
    </rect>
   </property>
@@ -42,19 +42,6 @@
    <item>
     <widget class="BlackGui::CLedWidget" name="led_SwiftDb" native="true"/>
    </item>
-   <item>
-    <widget class="QLabel" name="lbl_DataReady">
-     <property name="toolTip">
-      <string>Mappings ready</string>
-     </property>
-     <property name="text">
-      <string>| data</string>
-     </property>
-     <property name="indent">
-      <number>6</number>
-     </property>
-    </widget>
-   </item>
    <item>
     <widget class="BlackGui::CLedWidget" name="led_DataReady" native="true"/>
    </item>