def getImage(self, imageId, requestedSize):
#log.debug("ICON!")
#log.debug(imageId)
try:
#TODO: theme name caching ?
themeFolder = self.gui.modrana.paths.getThemesFolderPath()
# fullIconPath = os.path.join(themeFolder, imageId)
# the path is constructed like this in QML
# so we can safely just split it like this
splitPath = imageId.split("/")
# remove any Ambiance specific garbage appended by Silica
splitPath[-1] = splitPath[-1].rsplit("?")[0]
fullIconPath = os.path.join(themeFolder, *splitPath)
if not utils.internal_isfile(fullIconPath):
if splitPath[0] == constants.DEFAULT_THEME_ID:
# already on default theme and icon path does not exist
log.error("Icon not found in default theme:")
log.error(fullIconPath)
return None
else: # try to get the icon from default theme
splitPath[0] = constants.DEFAULT_THEME_ID
fullIconPath = os.path.join(themeFolder, *splitPath)
if not utils.internal_isfile(fullIconPath):
# icon not found even in the default theme
log.error("Icon not found even in default theme:")
log.error(fullIconPath)
return None
return utils.internal_get_file_contents(fullIconPath), (
-1, -1), pyotherside.format_data
except Exception:
log.exception("icon image provider: loading icon failed, id:\n%s" %
imageId)
def getImage(self, imageId, requestedSize):
#log.debug("ICON!")
#log.debug(imageId)
try:
#TODO: theme name caching ?
themeFolder = self.gui.modrana.paths.getThemesFolderPath()
# fullIconPath = os.path.join(themeFolder, imageId)
# the path is constructed like this in QML
# so we can safely just split it like this
splitPath = imageId.split("/")
# remove any Ambiance specific garbage appended by Silica
splitPath[-1] = splitPath[-1].rsplit("?")[0]
fullIconPath = os.path.join(themeFolder, *splitPath)
if not utils.internal_isfile(fullIconPath):
if splitPath[0] == constants.DEFAULT_THEME_ID:
# already on default theme and icon path does not exist
log.error("Icon not found in default theme:")
log.error(fullIconPath)
return None
else: # try to get the icon from default theme
splitPath[0] = constants.DEFAULT_THEME_ID
fullIconPath = os.path.join(themeFolder, *splitPath)
if not utils.internal_isfile(fullIconPath):
# icon not found even in the default theme
log.error("Icon not found even in default theme:")
log.error(fullIconPath)
return None
return utils.internal_get_file_contents(fullIconPath), (-1,-1), pyotherside.format_data
except Exception:
log.exception("icon image provider: loading icon failed, id:\n%s" % imageId)
def getImage(self, imageId, requestedSize):
#log.debug("ICON!")
#log.debug(imageId)
try:
#TODO: theme name caching ?
themeFolder = self.gui.modrana.paths.getThemesFolderPath()
# fullIconPath = os.path.join(themeFolder, imageId)
# the path is constructed like this in QML
# so we can safely just split it like this
splitPath = imageId.split("/")
# remove any Ambiance specific garbage appended by Silica
splitPath[-1] = splitPath[-1].rsplit("?")[0]
fullIconPath = os.path.join(themeFolder, *splitPath)
extension = os.path.splitext(fullIconPath)[1]
# set correct data format based on the extension
if extension.lower() == ".svg":
data_format = pyotherside.format_svg_data
else:
data_format = pyotherside.format_data
if not utils.internal_isfile(fullIconPath):
if splitPath[0] == constants.DEFAULT_THEME_ID:
# already on default theme and icon path does not exist
log.error("Icon not found in default theme:")
log.error(fullIconPath)
return None
else: # try to get the icon from default theme
splitPath[0] = constants.DEFAULT_THEME_ID
fullIconPath = os.path.join(themeFolder, *splitPath)
if not utils.internal_isfile(fullIconPath):
# icon not found even in the default theme
log.error("Icon not found even in default theme:")
log.error(fullIconPath)
return None
# We only set height or else SVG icons would be squished if a square icon
# has been requested but the SVG icon is not square. If just height is
# we the clever SVG handling code (which I wrote ;-) ) will handle this correctly. :)
return utils.internal_get_file_contents(fullIconPath), (
-1, requestedSize[1]), data_format
except Exception:
log.exception("icon image provider: loading icon failed, id:\n%s" %
imageId)
def _loadConfigFile(self, path):
"""load color definitions from file"""
try:
if qrc.is_qrc:
if utils.internal_isfile(path):
config_content = utils.internal_get_file_contents(path)
config = ConfigObj(
config_content.decode('utf-8').split("\n"))
else:
log.error("theme config file %s does not exist", path)
return
else:
# Python 2.5 lack the bytearray builtin and Android where qrc is
# needed is Python 3 only, so just access the theme conf directly
# when not running from qrc
config = ConfigObj(path)
except Exception:
log.exception("loading theme config file from %s failed", path)
return
# try to get theme name from the config
try:
name = config['theme']['name']
if name:
self._name = name
except KeyError:
pass
# load color definitions
if 'colors' in config:
colors = config['colors']
colorObjects = {}
for key, color in colors.items():
if len(color
) == 2: # hex color/color name and alpha as float 0-1
colorString = color[0]
colorObjects[key] = colorString
# TODO: alpha support, other formats
# TODO: use the Color object
self._colors = colorObjects
else:
self._colors = {}
def _loadConfigFile(self, path):
"""load color definitions from file"""
try:
if qrc.is_qrc:
if utils.internal_isfile(path):
config_content = utils.internal_get_file_contents(path)
config = ConfigObj(config_content.decode("utf-8").split("\n"))
else:
log.error("theme config file %s does not exist", path)
return
else:
# Python 2.5 lack the bytearray builtin and Android where qrc is
# needed is Python 3 only, so just access the theme conf directly
# when not running from qrc
config = ConfigObj(path)
except Exception:
log.exception("loading theme config file from %s failed", path)
return
# try to get theme name from the config
try:
name = config["theme"]["name"]
if name:
self._name = name
except KeyError:
pass
# load color definitions
if "colors" in config:
colors = config["colors"]
colorObjects = {}
for key, color in six.iteritems(colors):
if len(color) == 2: # hex color/color name and alpha as float 0-1
colorString = color[0]
colorObjects[key] = colorString
# TODO: alpha support, other formats
# TODO: use the Color object
self._colors = colorObjects
else:
self._colors = {}
