diff options
Diffstat (limited to 'lib/python/Components/Converter')
| -rw-r--r-- | lib/python/Components/Converter/Makefile.am | 2 | ||||
| -rw-r--r-- | lib/python/Components/Converter/ValueToPixmap.py | 40 |
2 files changed, 41 insertions, 1 deletions
diff --git a/lib/python/Components/Converter/Makefile.am b/lib/python/Components/Converter/Makefile.am index 3b6fd3e8..b73f6d5a 100644 --- a/lib/python/Components/Converter/Makefile.am +++ b/lib/python/Components/Converter/Makefile.am @@ -6,4 +6,4 @@ install_PYTHON = \ ConditionalShowHide.py ServicePosition.py ValueRange.py RdsInfo.py Streaming.py \ StaticMultiList.py ServiceTime.py MovieInfo.py MenuEntryCompare.py StringListSelection.py \ ValueBitTest.py TunerInfo.py ConfigEntryTest.py TemplatedMultiContent.py ProgressToText.py \ - Combine.py SensorToText.py + Combine.py SensorToText.py ValueToPixmap.py diff --git a/lib/python/Components/Converter/ValueToPixmap.py b/lib/python/Components/Converter/ValueToPixmap.py new file mode 100644 index 00000000..0acd2639 --- /dev/null +++ b/lib/python/Components/Converter/ValueToPixmap.py @@ -0,0 +1,40 @@ +from Components.Converter.Converter import Converter +from Components.Element import cached, ElementError +from Tools.Directories import fileExists, SCOPE_SKIN_IMAGE, SCOPE_CURRENT_SKIN, resolveFilename +from Tools.LoadPixmap import LoadPixmap + + +class ValueToPixmap(Converter, object): + LANGUAGE_CODE = 0 + PATH = 1 + + def __init__(self, type): + Converter.__init__(self, type) + if type == "LanguageCode": + self.type = self.LANGUAGE_CODE + elif type == "Path": + self.type = self.PATH + else: + raise ElementError("'%s' is not <LanguageCode|Path> for ValueToPixmap converter" % type) + + @cached + def getPixmap(self): + if self.source: + val = self.source.text + if val in (None, ""): + return None + if self.type == self.PATH: + return LoadPixmap(val) + if self.type == self.LANGUAGE_CODE: + png = LoadPixmap(cached=True, path=resolveFilename(SCOPE_CURRENT_SKIN, "countries/" + val[3:].lower() + ".png")) + if png == None: + png = LoadPixmap(cached=True, path=resolveFilename(SCOPE_SKIN_IMAGE, "countries/missing.png")) + return png + return None + + pixmap = property(getPixmap) + + def changed(self, what): + if what[0] != self.CHANGED_SPECIFIC or what[1] == self.type: + Converter.changed(self, what) + |