X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/c0d78035b8c76e719bf7c05ff3812eb5a6ce9fe3..56ac7a4a764a4251a851778df09967405aa9a930:/lib/python/Components/HelpMenuList.py diff --git a/lib/python/Components/HelpMenuList.py b/lib/python/Components/HelpMenuList.py old mode 100644 new mode 100755 index 103727a7..04815c8d --- a/lib/python/Components/HelpMenuList.py +++ b/lib/python/Components/HelpMenuList.py @@ -1,7 +1,6 @@ -from GUIComponent import * +from GUIComponent import GUIComponent from enigma import eListboxPythonMultiContent, eListbox, gFont - from Tools.KeyBindings import queryKeyBinding, getKeyDescription #getKeyPositions @@ -13,48 +12,74 @@ class HelpMenuList(GUIComponent): self.onSelChanged = [ ] self.l = eListboxPythonMultiContent() self.callback = callback - + self.extendedHelp = False + l = [ ] for (actionmap, context, actions) in list: for (action, help) in actions: entry = [ ] - + buttons = queryKeyBinding(context, action) + # do not display entries which are not accessible from keys + if not len(buttons): + continue + name = None - + flags = 0 + for n in buttons: - name = getKeyDescription(n) + (name, flags) = (getKeyDescription(n[0]), n[1]) if name is not None: break + if flags & 8: # for long keypresses, prepend l_ into the key name. + name = (name[0], "long") + entry.append( (actionmap, context, action, name ) ) - entry.append( (eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 400, 28, 0, 0, help) ) - + + if type(help).__name__== 'list': + self.extendedHelp = True + print "extendedHelpEntry found" + entry.append( (eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 400, 26, 0, 0, help[0]) ) + entry.append( (eListboxPythonMultiContent.TYPE_TEXT, 0, 28, 400, 20, 1, 0, help[1]) ) + else: + entry.append( (eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 400, 28, 0, 0, help) ) + l.append(entry) - + self.l.setList(l) - - self.l.setFont(0, gFont("Regular", 26)) - + if self.extendedHelp is True: + self.l.setFont(0, gFont("Regular", 24)) + self.l.setFont(1, gFont("Regular", 18)) + self.l.setItemHeight(50) + else: + self.l.setFont(0, gFont("Regular", 24)) + self.l.setItemHeight(38) + def ok(self): # a list entry has a "private" tuple as first entry... - l = self.l.getCurrentSelection()[0] - + l = self.getCurrent() + if l is None: + return # ...containing (Actionmap, Context, Action, keydata). # we returns this tuple to the callback. self.callback(l[0], l[1], l[2]) - + def getCurrent(self): - return self.l.getCurrentSelection()[0] + sel = self.l.getCurrentSelection() + return sel and sel[0] GUI_WIDGET = eListbox def postWidgetCreate(self, instance): instance.setContent(self.l) - instance.setItemHeight(42) instance.selectionChanged.get().append(self.selectionChanged) - + + def preWidgetRemove(self, instance): + instance.setContent(None) + instance.selectionChanged.get().remove(self.selectionChanged) + def selectionChanged(self): for x in self.onSelChanged: x()