Merge pull request #1126 from chrox/wifi_toggler

add network settings in reader menu

frontend/apps/reader/modules/readermenu.lua

@@ -4,6 +4,7 @@ local InfoMessage = require("ui/widget/infomessage")
 local InputDialog = require("ui/widget/inputdialog")
 local ConfirmBox = require("ui/widget/confirmbox")
 local GestureRange = require("ui/gesturerange")
+local NetworkMgr = require("ui/networkmgr")
 local OTAManager = require("ui/otamanager")
 local UIManager = require("ui/uimanager")
 local Device = require("device")
@@ -101,6 +102,13 @@ function ReaderMenu:setUpdateItemTable()
             UIManager:getRefreshMenuTable(),
         },
     })
+    table.insert(self.tab_item_table.setting, {
+        text = _("Network settings"),
+        sub_item_table = {
+            NetworkMgr:getWifiMenuTable(),
+            NetworkMgr:getProxyMenuTable(),
+        }
+    })
     table.insert(self.tab_item_table.setting, {
         text = _("Night mode"),
         checked_func = function() return G_reader_settings:readSetting("night_mode") end,

frontend/ui/networkmgr.lua

@@ -1,3 +1,4 @@
+local InfoMessage = require("ui/widget/infomessage")
 local ConfirmBox = require("ui/widget/confirmbox")
 local UIManager = require("ui/uimanager")
 local Device = require("device")
@@ -83,10 +84,72 @@ function NetworkMgr:getWifiStatus()
     return false
 end
 
+function NetworkMgr:setHTTPProxy(proxy)
+    local http = require("socket.http")
+    http.PROXY = proxy
+    if proxy then
+        G_reader_settings:saveSetting("http_proxy", proxy)
+        G_reader_settings:saveSetting("http_proxy_enabled", true)
+    else
+        G_reader_settings:saveSetting("http_proxy_enabled", false)
+    end
+end
+
+function NetworkMgr:getWifiMenuTable()
+    return {
+        text = _("Wifi connection"),
+        enabled_func = function() return Device:isKindle() or Device:isKobo() end,
+        checked_func = function() return NetworkMgr:getWifiStatus() end,
+        callback = function()
+            if NetworkMgr:getWifiStatus() then
+                NetworkMgr:promptWifiOff()
+            else
+                NetworkMgr:promptWifiOn()
+            end
+        end
+    }
+end
+
+function NetworkMgr:getProxyMenuTable()
+    local proxy_enabled = function()
+        return G_reader_settings:readSetting("http_proxy_enabled")
+    end
+    local proxy = function()
+        return G_reader_settings:readSetting("http_proxy")
+    end
+    return {
+        text_func = function()
+            return _("HTTP proxy ") .. (proxy_enabled() and proxy() or "")
+        end,
+        checked_func = function() return proxy_enabled() end,
+        callback = function()
+            if not proxy_enabled() and proxy() then
+                NetworkMgr:setHTTPProxy(proxy())
+            elseif proxy_enabled() then
+                NetworkMgr:setHTTPProxy(nil)
+            end
+            if not proxy() then
+                UIManager:show(InfoMessage:new{
+                    text = _("Tips:\nlong press on this menu entry to configure HTTP proxy."),
+                })
+            end
+        end,
+        hold_input = {
+            title = _("input proxy address"),
+            type = "text",
+            hint = proxy() or "",
+            callback = function(input)
+                if input ~= "" then
+                    NetworkMgr:setHTTPProxy(input)
+                end
+            end,
+        }
+    }
+end
+
 -- set network proxy if global variable NETWORK_PROXY is defined
 if NETWORK_PROXY then
-    local http = require("socket.http")
-    http.PROXY = NETWORK_PROXY
+    NetworkMgr:setHTTPProxy(NETWORK_PROXY)
 end
 
 return NetworkMgr

frontend/ui/widget/touchmenu.lua

@@ -20,7 +20,6 @@ local Geom = require("ui/geometry")
 local Font = require("ui/font")
 local DEBUG = require("dbg")
 local _ = require("gettext")
-local NetworkMgr = require("ui/networkmgr")
 local Blitbuffer = require("ffi/blitbuffer")
 
 --[[
@@ -335,23 +334,9 @@ function TouchMenu:init()
         text = "",
         face = self.fface,
     }
-    if Device:isKindle() or Device:isKobo() then
-        self.net_info = Button:new{
-            icon = "resources/icons/appbar.wifi.png",
-            callback = function() self:netToggle() end,
-            bordersize = 0,
-            show_parent = self,
-        }
-        self.net_info.label_widget.dim = not NetworkMgr:getWifiStatus()
-        self.device_info = HorizontalGroup:new{
-            self.time_info,
-            self.net_info,
-        }
-    else
-        self.device_info = HorizontalGroup:new{
-            self.time_info,
-        }
-    end
+    self.device_info = HorizontalGroup:new{
+        self.time_info,
+    }
     local footer_width = self.width - self.padding*2 - self.bordersize*2
     self.footer = HorizontalGroup:new{
         LeftContainer:new{
@@ -469,14 +454,6 @@ function TouchMenu:updateItems()
     UIManager.repaint_all = true
 end
 
-function TouchMenu:netToggle()
-    if NetworkMgr:getWifiStatus() == true then
-        NetworkMgr:promptWifiOff()
-    else
-        NetworkMgr:promptWifiOn()
-    end
-end
-
 function TouchMenu:switchMenuTab(tab_num)
     if self.tab_item_table[tab_num].remember ~= false then
         self.last_index = tab_num