[+] Improved frontend structure.

CellFrameDashboardGUI/qml.qrc

@@ -178,5 +178,7 @@
         <file>screen/mobile/VPN/DapUiQmlWidgetSettingsVpnComboBoxForm.ui.qml</file>
         <file>screen/mobile/VPN/DapUiQmlWidgetSettingsVpnForm.ui.qml</file>
         <file>Device.qml</file>
+        <file>screen/DapAbstractMenuTabWidget.qml</file>
+        <file>screen/DapAbstractMenuTabWidgetForm.ui.qml</file>
     </qresource>
 </RCC>

CellFrameDashboardGUI/screen/DapAbstractMenuTabWidget.qml

+import QtQuick 2.4
+
+DapAbstractMenuTabWidgetForm
+{
+    ///@detalis Width of the main menu bar item.
+    property int widthItemMenu: dapMenuWidget.width
+    ///@detalis Height of the main menu bar item.
+    property int heightItemMenu: 60 * pt
+    ///@detalis Width of the main menu bar item icon.
+    property int widthIconItemMenu: 18 * pt
+    ///@detalis Height of the main menu bar item icon.
+    property int heightIconItemMenu: 18 * pt
+    ///@detalis Сolor of the main menu bar item in normal condition.
+    property string normalColorItemMenu: "transparent"
+    ///@detalis Сolor of the main menu bar item in the selected state.
+    property string selectColorItemMenu: "#D51F5D"
+
+    // Widget of the main menu bar item
+    Component
+    {
+        id: itemMenuTabDelegate
+
+        Rectangle
+        {
+            id: frameItemMenu
+
+            property bool isPushed: dapMenuWidget.currentIndex === index
+
+            width: widthItemMenu
+            height: heightItemMenu
+            color: normalColorItemMenu
+
+            Image
+            {
+                id: iconItem
+                anchors.left: parent.left
+                anchors.leftMargin: 24 * pt
+                anchors.verticalCenter: parent.verticalCenter
+                height: heightIconItemMenu
+                width: widthIconItemMenu
+                source: normalIcon
+            }
+
+            Text
+            {
+                id: textItem
+                anchors.verticalCenter: parent.verticalCenter
+                anchors.left: iconItem.right
+                anchors.leftMargin: 18 * pt
+                font.family: dapFontRobotoLight.name
+                font.pixelSize: 16 * pt
+                color: "#FFFFFF"
+                text: name
+            }
+
+            MouseArea
+            {
+                id: handler
+                anchors.fill: parent
+                hoverEnabled: true
+
+                onEntered:
+                {
+                    if(!frameItemMenu.isPushed)
+                    {
+                        iconItem.source = hoverIcon;
+                        textItem.font.family = dapFontRobotoRegular.name;
+                    }
+                }
+
+                onExited:
+                {
+                    if(!frameItemMenu.isPushed)
+                    {
+                        iconItem.source = normalIcon
+                        textItem.font.family = dapFontRobotoLight.name;
+                    }
+                }
+
+                onClicked:
+                {
+                    dapMenuWidget.currentIndex = index;
+                    pathScreen = page;
+                }
+            }
+
+            onIsPushedChanged:
+            {
+                frameItemMenu.color = (isPushed ?  selectColorItemMenu : normalColorItemMenu);
+                iconItem.source = isPushed ? model.hoverIcon : model.normalIcon;
+                textItem.font.family = (isPushed ? dapFontRobotoRegular.name : dapFontRobotoLight.name);
+            }
+        }
+    }
+}

CellFrameDashboardGUI/screen/DapAbstractMenuTabWidgetForm.ui.qml

+import QtQuick 2.4
+import QtQuick.Controls 2.0
+import "qrc:/"
+
+DapMenuTabWidget
+{
+    dapMenuWidget:
+        ListView
+        {
+            id: menuTab
+            anchors.fill: parent
+            delegate: itemMenuTabDelegate
+            spacing: 3 * pt
+            clip: true
+            interactive: false
+        }
+}

CellFrameDashboardGUI/screen/DapMainApplicationWindow.qml

@@ -2,8 +2,11 @@ import QtQuick 2.4
 
 DapMainApplicationWindowForm 
 {
+    ///@detalis Path to the dashboard tab.
     readonly property string dashboardScreen: "qrc:/screen/" + device + "/Dashboard/DapDashboardTab.qml"
+    ///@detalis Path to the exchange tab.
     readonly property string exchangeScreen: "qrc:/screen/" + device + "/Exchange/DapExchangeTab.qml"
+    ///@detalis Path to the history tab.
     readonly property string historyScreen: "qrc:/screen/" + device + "/History/DapHistoryTab.qml"
 
     // Menu bar tab model

CellFrameDashboardGUI/screen/DapMainApplicationWindowForm.ui.qml

@@ -56,7 +56,7 @@ DapMainWindow
 
     dapMenuWidget:
         // Menu bar
-        DapMenuTabWidget
+        DapAbstractMenuTabWidget
         {
             id: menuTabWidget
             anchors.fill: parent
@@ -66,7 +66,7 @@ DapMainWindow
             selectColorItemMenu: "#D51F5D"
             widthIconItemMenu: 18 * pt
             heightIconItemMenu: 18 * pt
-            dapMenuTab.model: modelMenuTab
+            dapMenuWidget.model: modelMenuTab
         }
 
     dabScreensWidget:

libdap @ ee6e8617

-Subproject commit 1c0614797a3a2a2f4c179630025600e177637a65
+Subproject commit ee6e8617e1f589b45f15e327ed18cddfa87915f8

libdap-crypto @ 16a16e71

-Subproject commit c81202ba5d48e5d77afcc8aea9962a10560527f3
+Subproject commit 16a16e71b9cfae4fd8df530ed8cd6146010ae7e0

libdap-qt @ 71299349

-Subproject commit 5f661c223be1ccd39f0dfa104a44de0d9f9dfb35
+Subproject commit 7129934993bef42104cffbef8f983cde724afce2

libdap-qt-ui-qml @ 2d8909db

-Subproject commit 61d53c51899dc48bc864568090d253e9f988ecef
+Subproject commit 2d8909dbf9e709f9a4c5877ce594f30be924515e