From 60dae077423c0533ed72f620b8bea892811f350f Mon Sep 17 00:00:00 2001
From: Angela Mazzurco <giangiasoc17@gmail.com>
Date: Fri, 23 Jun 2017 17:26:10 +0200
Subject: [PATCH] Partialy implement back button

---
 retroshare-qml-app/src/main-app.qml | 33 +++++++++++++++++++++++++++--
 1 file changed, 31 insertions(+), 2 deletions(-)

diff --git a/retroshare-qml-app/src/main-app.qml b/retroshare-qml-app/src/main-app.qml
index 58ecbe583..5c12c3ebb 100644
--- a/retroshare-qml-app/src/main-app.qml
+++ b/retroshare-qml-app/src/main-app.qml
@@ -63,6 +63,9 @@ ApplicationWindow
 		property alias loaderSource: imageLoader.sourceComponent
 		property string defaultLabel: "RetroShare"
 
+		property var iconsSize: (coreReady)? height - 10 : 0
+		property var backBtnVisible: true
+
 		property var searchBtnCb
 
 		function openMainPage ()
@@ -86,6 +89,7 @@ ApplicationWindow
 			{
 				name: "CHATVIEW"
 				PropertyChanges { target: toolBarText; mouseA.visible: false }
+//				PropertyChanges { target: toolBar; backBtnVisible: true }
 			},
 			State
 			{
@@ -93,6 +97,7 @@ ApplicationWindow
 				PropertyChanges { target: toolBar; titleText: defaultLabel}
 				PropertyChanges { target: toolBar; loaderSource: rsIcon}
 				PropertyChanges { target: searchIcon; searchIconVisibility: true}
+				PropertyChanges { target: toolBar; backBtnVisible: false }
 			}
 		]
 
@@ -140,14 +145,37 @@ ApplicationWindow
 
 		}
 
+		BtnIcon
+		{
+			id: backButton
+			visible: toolBar.backBtnVisible
+			height: toolBar.iconsSize
+			width: toolBar.iconsSize
+			fillMode: Image.PreserveAspectFit
+			imgUrl: "/icons/microphone.svg"
+			onClicked:
+			{
+				if (stackView.depth > 1)
+				{
+					stackView.pop();
+					console.log("@@@@@@ depth ", stackView.depth)
+//					if (stackView.depth-1 == 0) toolBar.backBtnVisible = false
+				}
+				else
+				{
+					Qt.quit();
+				}
+			}
+		}
+
 		BtnIcon
 		{
 			property bool searchIconVisibility: false
 			property var onClickCB: function (){}
 
 			id: searchIcon
-			height: (coreReady)? parent.height - 10 : 0
-			width: (coreReady)?  parent.height - 10 : 0
+			height: toolBar.iconsSize
+			width: toolBar.iconsSize
 			anchors.verticalCenter: parent.verticalCenter
 			imgUrl: "qrc:/icons/search.svg"
 			anchors.right: menu.left
@@ -199,6 +227,7 @@ ApplicationWindow
 				}
 				currentItem.focus = true
 			}
+			console.log("@@@@@ CHANGED", toolBar.state)
 		}
 
 		Keys.onReleased: