hide color buttons when no/only one page configured

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

diff --git a/src/CurlyTx.py b/src/CurlyTx.py
index 5e58e72f3747b9803ca6d68c23b10ab1ca3ffd28..85970ca1846d8051f14b5dbdcbb7a282987fd3f4 100644 (file)
--- a/src/CurlyTx.py
+++ b/src/CurlyTx.py
@@ -1,9 +1,11 @@
+from . import _
+
 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 NumberActionMap
+from Components.ActionMap import ActionMap
 from Components.Sources.StaticText import StaticText
 from twisted.web import client
 
@@ -41,8 +43,8 @@ class CurlyTx(Screen,HelpableScreen):
         self["key_blue"]   = StaticText(_("Next"))
 
 
-        self["actions"] = NumberActionMap(
-            ["WizardActions", "ColorActions", "InputActions", "HelpActions"], {
+        self["actions"] = ActionMap(
+            ["WizardActions", "ColorActions", "InputActions"], {
                 "ok":   self.close,
                 "back": self.close,
                 "up":   self.pageUp,
@@ -55,6 +57,7 @@ class CurlyTx(Screen,HelpableScreen):
             }, -1)
 
         self.loadHelp()
+        self.loadButtons()
         self.loadUrl(config.plugins.CurlyTx.defaultPage.value)
 
     def loadHelp(self):
@@ -86,6 +89,21 @@ class CurlyTx(Screen,HelpableScreen):
                 self["actions"], "HelpActions",
                 [("displayHelp", _("Show this help screen"))]))
 
+    def loadButtons(self):
+        pageCount = len(config.plugins.CurlyTx.pages)
+        if pageCount == 0:
+            self["key_green"].setText("")
+            self["key_yellow"].setText("")
+            self["key_blue"].setText("")
+        elif pageCount == 1:
+            self["key_green"].setText(_("Reload"))
+            self["key_yellow"].setText("")
+            self["key_blue"].setText("")
+        else:
+            self["key_green"].setText(_("Reload"))
+            self["key_yellow"].setText(_("Prev"))
+            self["key_blue"].setText(_("Next"))
+
     def pageUp(self):
         self["text"].pageUp()
 
@@ -156,6 +174,7 @@ class CurlyTx(Screen,HelpableScreen):
         self.session.openWithCallback(self.onSettingsChanged, CurlyTxSettings)
 
     def onSettingsChanged(self):
+        self.loadButtons()
         if len(config.plugins.CurlyTx.pages) == 0:
             self.currentPage = None
             self.loadUrl(self.currentPage)