From f6bfc3ec724d91ff39b141a8529935c071ef7549 Mon Sep 17 00:00:00 2001
From: Hugo Parente Lima <hugo.lima@openbossa.org>
Date: Mon, 18 Jun 2012 15:09:21 -0300
Subject: The designers changed their minds about the start up behavior, so
 reverting this commit to implement yet another different behavior.

Revert "Enable all panels (tabs and favorites) no matter if there's no webpages opened or favorites registered."

This reverts commit b38be32a84ed0d3f4a8d1197cefac77e0d16046f.
---
 src/mobile/images/view_menu_bg_disable.png | Bin 0 -> 29898 bytes
 src/mobile/qml/Main.qml                    |   1 +
 src/mobile/qml/NavigationPanel.qml         |   1 +
 src/mobile/qml/PanelToggle.qml             |   9 ++++++++-
 src/mobile/snowshoe-mobile.qrc             |   1 +
 5 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 src/mobile/images/view_menu_bg_disable.png

diff --git a/src/mobile/images/view_menu_bg_disable.png b/src/mobile/images/view_menu_bg_disable.png
new file mode 100644
index 0000000..2409f42
Binary files /dev/null and b/src/mobile/images/view_menu_bg_disable.png differ
diff --git a/src/mobile/qml/Main.qml b/src/mobile/qml/Main.qml
index 2a156b9..0e729cf 100644
--- a/src/mobile/qml/Main.qml
+++ b/src/mobile/qml/Main.qml
@@ -36,6 +36,7 @@ Rectangle {
             topMargin: 32
             horizontalCenter: parent.horizontalCenter
         }
+        navigationEnabled: navigationPanel.hasOpennedTabs
         onTopSitesSelected: {
             rootPage.state = "favorites";
         }
diff --git a/src/mobile/qml/NavigationPanel.qml b/src/mobile/qml/NavigationPanel.qml
index e545c75..cf9afa1 100644
--- a/src/mobile/qml/NavigationPanel.qml
+++ b/src/mobile/qml/NavigationPanel.qml
@@ -22,6 +22,7 @@ import "UiConstants.js" as UiConstants
 Item {
     id: navigationPanel
 
+    property bool hasOpennedTabs: TabsModel.count > 0
     property alias url: navigationBar.url
     property QtObject visibleTab: TabsModel.currentWebView
     property QtObject lastVisibleTab
diff --git a/src/mobile/qml/PanelToggle.qml b/src/mobile/qml/PanelToggle.qml
index f0027a9..92f5606 100644
--- a/src/mobile/qml/PanelToggle.qml
+++ b/src/mobile/qml/PanelToggle.qml
@@ -19,12 +19,18 @@ import QtQuick 2.0
 Image {
     id: panelToggle
 
+    property bool navigationEnabled: true
     property alias topSitesButtonSelected: topsites.visible
 
     signal topSitesSelected()
     signal tabsSelected()
 
-    source: "qrc:///mobile/app/menu_unpressed"
+    onNavigationEnabledChanged: {
+        if (!navigationEnabled)
+            topsites.visible = true;
+    }
+
+    source: navigationEnabled ? "qrc:///mobile/app/menu_unpressed" : "qrc:///mobile/app/menu_disabled"
 
     Image {
         id: topsites
@@ -45,6 +51,7 @@ Image {
     }
     MouseArea {
         anchors.fill: tabs
+        visible: navigationEnabled
         onClicked: topsites.visible = false
     }
 }
diff --git a/src/mobile/snowshoe-mobile.qrc b/src/mobile/snowshoe-mobile.qrc
index 9d18697..c0b09f5 100644
--- a/src/mobile/snowshoe-mobile.qrc
+++ b/src/mobile/snowshoe-mobile.qrc
@@ -25,6 +25,7 @@
         <file alias="app/bg_image">images/app_bg.png</file>
         <file alias="app/side_shadow">images/overlayer.png</file>
         <file alias="app/menu_unpressed">images/view_menu_bg_unpressed.png</file>
+        <file alias="app/menu_disabled">images/view_menu_bg_disable.png</file>
         <file alias="app/tabs_pressed">images/view_menu_tabs_pressed.png</file>
         <file alias="app/mysites_pressed">images/view_menu_mysites_pressed.png</file>
         <file alias="indicator/page_active">images/pagination_active.png</file>
-- 
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