Add option to disable settings button, load option from XML page feed file

[enigma2-curlytx.git] / src / CurlyTx.py

diff --git a/src/CurlyTx.py b/src/CurlyTx.py
index c97373af24e95b916f6320d1b70d95be6efbf25a..3e74c5e54e9fbfdcb1cd3d97e4803b1e36f7a482 100644 (file)
--- a/src/CurlyTx.py
+++ b/src/CurlyTx.py
@@ -7,21 +7,22 @@ from . import _
 
 from Screens.Screen import Screen
 from Screens.HelpMenu import HelpableScreen
 
 from Screens.Screen import Screen
 from Screens.HelpMenu import HelpableScreen

-from Screens.MessageBox import MessageBox

 from Components.Label import Label
 from Components.ScrollLabel import ScrollLabel
 from Components.ActionMap import ActionMap
 from Components.Sources.StaticText import StaticText
 from Components.Label import Label
 from Components.ScrollLabel import ScrollLabel
 from Components.ActionMap import ActionMap
 from Components.Sources.StaticText import StaticText

+from Tools import Directories

 from twisted.web import client
 from twisted.web.client import _makeGetterFactory, HTTPClientFactory
 from enigma import gFont
 
 from . import config
 from twisted.web import client
 from twisted.web.client import _makeGetterFactory, HTTPClientFactory
 from enigma import gFont
 
 from . import config

+from config import createPage, loadDefaultPageOptions, feedPagesToConfig, feedSettingsToConfig, savePageConfig

 from Components.config import config
 
 import os
 
 from Components.config import config
 
 import os
 

-class CurlyTx(Screen,HelpableScreen):
+class CurlyTx(Screen, HelpableScreen):

     skin = """
         <screen name="CurlyTx" position="center,center" size="560,430" title="CurlyTx" >
          <ePixmap position="0,0" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />
     skin = """
         <screen name="CurlyTx" position="center,center" size="560,430" title="CurlyTx" >
          <ePixmap position="0,0" size="140,40" pixmap="skin_default/buttons/red.png" transparent="1" alphatest="on" />


@@ -40,6 +41,7 @@ class CurlyTx(Screen,HelpableScreen):
     currentFontSize = 20
     httpGetterFactory = None
     showingHeaders = False
     currentFontSize = 20
     httpGetterFactory = None
     showingHeaders = False

+    staticPageFeedFile = 'curlytx-pagefeed.xml'

 
     def __init__(self, session, args = None):
         #self.skin = CurlyTx.skin
 
     def __init__(self, session, args = None):
         #self.skin = CurlyTx.skin


@@ -72,10 +74,11 @@ class CurlyTx(Screen,HelpableScreen):
 
         self.loadHelp()
         self.loadButtons()
 
         self.loadHelp()
         self.loadButtons()

-        self.onLayoutFinish.append(self.afterLayout)
+        self.onFirstExecBegin.append(self.afterLayout)

 
     def afterLayout(self):
         self.setTextFont
 
     def afterLayout(self):
         self.setTextFont

+        self.loadStaticConfig()

         self.loadUrl(config.plugins.CurlyTx.defaultPage.value)
 
     def loadHelp(self):
         self.loadUrl(config.plugins.CurlyTx.defaultPage.value)
 
     def loadHelp(self):


@@ -106,9 +109,6 @@ class CurlyTx(Screen,HelpableScreen):
         self.helpList.append((
                 self["actions"], "WizardActions",
                 [("back", _("Close window"))]))
         self.helpList.append((
                 self["actions"], "WizardActions",
                 [("back", _("Close window"))]))

-        self.helpList.append((
-                self["actions"], "HelpActions",
-                [("displayHelp", _("Show this help screen"))]))

 
     def loadButtons(self):
         pageCount = len(config.plugins.CurlyTx.pages)
 
     def loadButtons(self):
         pageCount = len(config.plugins.CurlyTx.pages)


@@ -125,6 +125,11 @@ class CurlyTx(Screen,HelpableScreen):
             self["key_yellow"].setText(_("Prev"))
             self["key_blue"].setText(_("Next"))
 
             self["key_yellow"].setText(_("Prev"))
             self["key_blue"].setText(_("Next"))
 

+        if config.plugins.CurlyTx.enableSettings.getValue():
+            self["key_red"].setText(_("Settings"))
+        else:
+            self["key_red"].setText("")
+

     def pageUp(self):
         self["text"].pageUp()
 
     def pageUp(self):
         self["text"].pageUp()
 


@@ -235,6 +240,9 @@ class CurlyTx(Screen,HelpableScreen):
             self.showingHeaders = True
 
     def showSettings(self):
             self.showingHeaders = True
 
     def showSettings(self):

+        if not config.plugins.CurlyTx.enableSettings.getValue():
+            return
+

         from CurlyTxSettings import CurlyTxSettings
         self.session.openWithCallback(self.onSettingsChanged, CurlyTxSettings)
 
         from CurlyTxSettings import CurlyTxSettings
         self.session.openWithCallback(self.onSettingsChanged, CurlyTxSettings)
 


@@ -265,3 +273,33 @@ class CurlyTx(Screen,HelpableScreen):
             contextFactory=contextFactory,
             *args, **kwargs)
         return self.httpGetterFactory.deferred
             contextFactory=contextFactory,
             *args, **kwargs)
         return self.httpGetterFactory.deferred

+
+    def loadStaticConfig(self):
+        """
+        Always try to load the static config file from
+        /etc/enigma2/curlytx-pagefeed.xml
+        """
+        staticFeedPath = Directories.resolveFilename(Directories.SCOPE_CONFIG, self.staticPageFeedFile)
+        if not os.path.exists(staticFeedPath):
+            return
+
+        from AtomFeed import AtomFeed
+        AtomFeed(
+            'file://' + staticFeedPath,
+            self.saveStaticConfig, self.loadStaticConfigFail
+            )
+
+    def loadStaticConfigFail(self, errorMessage):
+        """ Loading the page url feed failed somehow """
+        from Screens.MessageBox import MessageBox
+        self.session.open(
+            MessageBox,
+            _("Error loading page feed:") + "\n\n" + str(errorMessage),
+            type = MessageBox.TYPE_ERROR
+            )
+
+    def saveStaticConfig(self, pages, settings):
+        feedPagesToConfig(pages)
+        feedSettingsToConfig(settings)
+        savePageConfig()
+        self.loadButtons()