"""Turns a python tuple list into a multi-content list which can be used in a listbox renderer."""
def __init__(self, args):
StringList.__init__(self, args)
- from enigma import eListboxPythonMultiContent, gFont, RT_HALIGN_LEFT, RT_HALIGN_CENTER, RT_HALIGN_RIGHT, RT_VALIGN_TOP, RT_VALIGN_CENTER, RT_VALIGN_BOTTOM
- from Components.MultiContent import MultiContentEntryText, MultiContentEntryPixmap, MultiContentEntryPixmapAlphaTest
+ from enigma import eListboxPythonMultiContent, gFont, RT_HALIGN_LEFT, RT_HALIGN_CENTER, RT_HALIGN_RIGHT, RT_VALIGN_TOP, RT_VALIGN_CENTER, RT_VALIGN_BOTTOM, RT_WRAP
+ from Components.MultiContent import MultiContentEntryText, MultiContentEntryPixmap, MultiContentEntryPixmapAlphaTest, MultiContentEntryPixmapAlphaBlend, MultiContentTemplateColor, MultiContentEntryProgress
l = locals()
del l["self"] # cleanup locals a bit
del l["args"]
self.template = eval(args, {}, l)
+ self.active_style = None
assert "fonts" in self.template
assert "itemHeight" in self.template
- assert "template" in self.template
+ assert "template" in self.template or "templates" in self.template
+ assert "template" in self.template or "default" in self.template["templates"] # we need to have a default template
+
+ if not "template" in self.template: # default template can be ["template"] or ["templates"]["default"]
+ self.template["template"] = self.template["templates"]["default"][1]
+ self.template["itemHeight"] = self.template["template"][0]
def changed(self, what):
if not self.content:
from enigma import eListboxPythonMultiContent
self.content = eListboxPythonMultiContent()
- self.content.setItemHeight(self.template["itemHeight"])
- self.content.setTemplate(self.template["template"])
+ self.setTemplate()
# also setup fonts (also given by source)
index = 0
self.content.setFont(index, f)
index += 1
+ # if only template changed, don't reload list
+ if what[0] == self.CHANGED_SPECIFIC and what[1] == "style":
+ self.setTemplate()
+ return
+
if self.source:
self.content.setList(self.source.list)
+ self.setTemplate()
self.downstream_elements.changed(what)
+
+ def setTemplate(self):
+ if self.source:
+ style = self.source.style
+ if style == self.active_style:
+ return # style did not change
+
+ # if skin defined "templates", that means that it defines multiple styles in a dict. template should still be a default
+ templates = self.template.get("templates")
+ template = self.template.get("template")
+ itemheight = self.template["itemHeight"]
+
+ if templates and style and style in templates: # if we have a custom style defined in the source, and different templates in the skin, look it up
+ template = templates[style][1]
+ itemheight = templates[style][0]
+
+ self.content.setTemplate(template)
+
+ self.content.setItemHeight(itemheight)