added qrcode for dropbox setup

addon.xml

@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <addon id="script.xbmcbackup"
-    name="Backup" version="1.6.7~beta1" provider-name="robweber">
+    name="Backup" version="1.6.7~beta2" provider-name="robweber">
   <requires>
     <import addon="xbmc.python" version="3.0.0"/>
     <import addon="script.module.dateutil" version="2.8.0" />
     <import addon="script.module.future" version="0.18.2+matrix.1" />
     <import addon="script.module.dropbox" version="9.4.0" />
+    <import addon="script.module.pyqrcode" version="1.2.1+matrix.1" />
   </requires>
   <extension point="xbmc.python.script" library="default.py">
      <provides>executable</provides>
@@ -91,6 +92,7 @@
     </assets>
     <news>Version 1.6.7
  - fixed issue with RunScript not launching Advanced Editor in some cases
+ - added qr code for Dropbox setup
 </news>
   </extension>
 </addon>

changelog.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 
 ## [Unreleased](https://github.com/robweber/xbmcbackup/compare/matrix-1.6.5...robweber:matrix)
 
+### Added
+
+- added QRcode when setting up Dropbox, uses pyqrcode
+
 ### Fixed
 
 - fixed issue when using ```RunScript()``` within settings to launch Advanced Editor

default.py

@@ -63,7 +63,6 @@ if("mode" in params):
     elif(params['mode'] == 'launcher'):
         mode = LAUNCHER
 
-
 # if mode wasn't passed in as arg, get from user
 if(mode == -1):
     # by default, Backup,Restore,Open Settings

resources/language/resource.language.en_gb/strings.po

@@ -213,8 +213,8 @@ msgid "Removing backup"
 msgstr "Removing backup"
 
 msgctxt "#30056"
-msgid "Go to this URL to authorize"
-msgstr "Go to this URL to authorize"
+msgid "Scan or click this URL to authorize, click OK AFTER completion"
+msgstr "Scan or click this URL to authorize, click OK AFTER completion"
 
 msgctxt "#30057"
 msgid "Click OK AFTER completion"

resources/lib/authorizers.py

@@ -1,5 +1,6 @@
 import xbmcgui
 import xbmcvfs
+import pyqrcode
 import resources.lib.tinyurl as tinyurl
 import resources.lib.utils as utils
 
@@ -11,6 +12,30 @@ except ImportError:
     pass
 
 
+class QRCode(xbmcgui.WindowXMLDialog):
+    def __init__(self, *args, **kwargs):
+        self.image = kwargs["image"]
+        self.text = kwargs["text"]
+        self.url = kwargs['url']
+
+    def onInit(self):
+        self.imagecontrol = 501
+        self.textbox1 = 502
+        self.textbox2 = 504
+        self.okbutton = 503
+        self.showdialog()
+
+    def showdialog(self):
+        self.getControl(self.imagecontrol).setImage(self.image)
+        self.getControl(self.textbox1).setText(self.text)
+        self.getControl(self.textbox2).setText(self.url)
+        self.setFocus(self.getControl(self.okbutton))
+
+    def onClick(self, controlId):
+        if (controlId == self.okbutton):
+            self.close()
+
+
 class DropboxAuthorizer:
     APP_KEY = ""
     APP_SECRET = ""
@@ -52,7 +77,20 @@ class DropboxAuthorizer:
 
         # print url in log
         utils.log("Authorize URL: " + url)
-        xbmcgui.Dialog().ok(utils.getString(30010), '%s\n%s\n%s' % (utils.getString(30056), utils.getString(30057), str(tinyurl.shorten(url), 'utf-8')))
+
+        # create a QR Code
+        shortUrl = str(tinyurl.shorten(url), 'utf-8')
+        imageFile = xbmcvfs.translatePath(utils.data_dir() + '/qrcode.png')
+        qrIMG = pyqrcode.create(shortUrl)
+        qrIMG.png(imageFile, scale=10)
+
+        # show the dialog prompt to authorize
+        qr = QRCode("script-backup-qrcode.xml", utils.addon_dir(), "default", image=imageFile, text=utils.getString(30056), url=shortUrl)
+        qr.doModal()
+
+        # cleanup
+        del qr
+        xbmcvfs.delete(imageFile)
 
         # get the auth code
         code = xbmcgui.Dialog().input(utils.getString(30027) + ' ' + utils.getString(30103))

resources/skins/default/1080i/script-backup-qrcode.xml

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<window>
+    <coordinates>
+        <left>502</left>
+        <top>345</top>
+    </coordinates>
+    <controls>
+        <animation type="WindowOpen" reversible="false">
+            <effect type="zoom" start="80" end="100" center="960,540" delay="160" tween="back" time="240" />
+            <effect type="fade" delay="160" end="100" time="240" />
+        </animation>
+        <animation type="WindowClose" reversible="false">
+            <effect type="zoom" start="100" end="80" center="960,540" easing="in" tween="back" time="240" />
+            <effect type="fade" start="100" end="0" time="240" />
+        </animation>
+        <control type="image">
+            <left>-1920</left>
+            <top>-1080</top>
+            <width>5760</width>
+            <height>3240</height>
+            <animation effect="fade" start="0" end="100" time="300">WindowOpen</animation>
+            <animation effect="fade" start="100" end="0" time="200">WindowClose</animation>
+            <texture colordiffuse="C2FFFFFF">background-black.png</texture>
+        </control>
+        <control type="image">
+            <left>0</left>
+            <top>0</top>
+            <width>915</width>
+            <height>450</height>
+            <texture border="2">dialog-bg.png</texture>
+        </control>
+        <control type="textbox" id="502">
+            <left>0</left>
+            <top>20</top>
+            <width>915</width>
+            <height>300</height>
+            <font>font12_title</font>
+            <align>center</align>
+            <aligny>top</aligny>
+            <shadowcolor>FF000000</shadowcolor>
+        </control>
+        <control type="textbox" id="504">
+            <left>0</left>
+            <top>60</top>
+            <width>915</width>
+            <height>300</height>
+            <font>font12_title</font>
+            <align>center</align>
+            <aligny>top</aligny>
+            <shadowcolor>FF000000</shadowcolor>
+        </control>
+        <control type="image" id="501">
+            <left>300</left>
+            <top>80</top>
+            <width>300</width>
+            <height>300</height>
+            <aspectratio aligny="center" align="center">keep</aspectratio>
+        </control>
+        <control type="button" id="503">
+            <left>302</left>
+            <top>350</top>
+            <width>300</width>
+            <height>90</height>
+            <font>font12_title</font>
+            <textcolor>FFF0F0F0</textcolor>
+            <textoffsetx>20</textoffsetx>
+            <label>OK</label>
+            <align>center</align>
+            <aligny>center</aligny>
+            <texturefocus border="40" colordiffuse="FF12B2E7">dialogbutton-fo.png</texturefocus>
+            <texturenofocus border="40">dialogbutton-nofo.png</texturenofocus>
+        </control>
+    </controls>
+</window>