def __init__(self, desktopFileName=None):
if desktopFileName is None:
desktopFileName = 'default'
self.tileSize = None
self.faceSize = None
self.__renderer = None
self.__shadowOffsets = None
self.defineCatalog()
self.path = locateTileset(desktopFileName + '.desktop')
if self.path.isEmpty():
self.path = locateTileset('default.desktop')
if self.path.isEmpty():
directories = '\n\n' +'\n'.join(str(x) for x in KGlobal.dirs().resourceDirs("kmahjonggtileset"))
logException(TileException(m18n( \
'cannot find any tileset in the following directories, is libkmahjongg installed?') + directories))
else:
logWarning(m18n('cannot find tileset %1, using default', desktopFileName))
self.desktopFileName = 'default'
else:
self.desktopFileName = desktopFileName
self.darkenerAlpha = 120 if self.desktopFileName == 'jade' else 50
tileconfig = KConfig(self.path, KConfig.SimpleConfig)
group = KConfigGroup(tileconfig.group("KMahjonggTileset"))
self.name = group.readEntry("Name", "unknown tileset").toString() # Returns translated data
self.author = group.readEntry("Author", "unknown author").toString()
self.description = group.readEntry("Description", "no description available").toString()
self.authorEmail = group.readEntry("AuthorEmail", "no E-Mail address available").toString()
#Version control
tileversion, entryOK = group.readEntry("VersionFormat", QVariant(0)).toInt()
#Format is increased when we have incompatible changes, meaning that
# older clients are not able to use the remaining information safely
if not entryOK or tileversion > TILESETVERSIONFORMAT:
logException(TileException('tileversion file / program: %d/%d' % \
(tileversion, TILESETVERSIONFORMAT)))
graphName = QString(group.readEntry("FileName"))
self.__graphicspath = locateTileset(graphName)
if self.__graphicspath.isEmpty():
logException(TileException('cannot find kmahjongglib/tilesets/%s for %s' % \
(graphName, self.desktopFileName )))
self.renderer() # now that we get the sizes from the svg, we need the renderer right away
self.svgName = { 'wn': 'WIND_1', 'ws': 'WIND_2', 'we': 'WIND_3', 'ww': 'WIND_4',
'db': 'DRAGON_1', 'dg': 'DRAGON_2', 'dr': 'DRAGON_3'}
for value in '123456789':
self.svgName['s%s' % value] = 'ROD_%s' % value
self.svgName['b%s' % value] = 'BAMBOO_%s' % value
self.svgName['c%s' % value] = 'CHARACTER_%s' % value
for idx, wind in enumerate('eswn'):
self.svgName['f%s' % wind] = 'FLOWER_%d' % (idx + 1)
self.svgName['y%s' % wind] = 'SEASON_%d' % (idx + 1)
def __init__(self, desktopFileName=None):
if desktopFileName is None:
desktopFileName = 'default'
self.__svg = None
self.__pmap = None
QPixmapCache.setCacheLimit(20480) # the chinese landscape needs much
self.defineCatalog()
self.desktopFileName = desktopFileName
self.path = locatebackground(desktopFileName + '.desktop')
if self.path.isEmpty():
self.path = locatebackground('default.desktop')
if self.path.isEmpty():
directories = '\n\n' + \
'\n'.join(str(x)
for x in KGlobal.dirs().resourceDirs("kmahjonggbackground"))
logException(BackgroundException(m18n(
'cannot find any background in the following directories, is libkmahjongg installed?')
+ directories))
else:
logWarning(
m18n(
'cannot find background %1, using default',
desktopFileName))
self.desktopFileName = 'default'
config = KConfig(self.path)
group = config.group("KMahjonggBackground")
self.name = group.readEntry("Name") or m18n("unknown background")
# Version control
backgroundversion = int(group.readEntry("VersionFormat")) or 0
# Format is increased when we have incompatible changes, meaning that
# older clients are not able to use the remaining information safely
if backgroundversion > BACKGROUNDVERSIONFORMAT:
logException(BackgroundException('backgroundversion file / program: %d/%d' %
(backgroundversion, BACKGROUNDVERSIONFORMAT)))
self.tiled = group.readEntry('Tiled') == '1'
if self.tiled:
self.imageWidth, entryOk = group.readEntry('Width').toInt()
if not entryOk:
raise Exception('cannot scan Width from background file')
self.imageHeight, entryOk = group.readEntry('Height').toInt()
if not entryOk:
raise Exception('cannot scan Height from background file')
self.isPlain = bool(group.readEntry('Plain'))
if not self.isPlain:
graphName = QString(group.readEntry("FileName"))
self.__graphicspath = locatebackground(graphName)
if self.__graphicspath.isEmpty():
logException(BackgroundException(
'cannot find kmahjongglib/backgrounds/%s for %s' %
(graphName, self.desktopFileName)))
def __init__(self, dummyName):
"""continue __build"""
self.group = KConfig(self.path).group(self.configGroupName)
self.name = self.group.readEntry("Name") or i18n("unknown name")
self.author = self.group.readEntry("Author") or i18n("unknown author")
self.description = self.group.readEntry("Description") or i18n(
"no description available")
self.authorEmail = self.group.readEntry("AuthorEmail") or i18n(
"no E-Mail address available")
# Version control
resourceVersion = self.group.readInteger("VersionFormat", default=0)
# Format is increased when we have incompatible changes, meaning that
# older clients are not able to use the remaining information safely
if resourceVersion > RESOURCEFORMAT:
logException('version file / program: %d/%d' %
(resourceVersion, RESOURCEFORMAT))
def backgroundRowChanged(self):
"""user selected a new background, update our information about it and paint preview"""
selBackground = self.backgroundList[
self.backgroundNameList.currentRow()]
self.kcfg_backgroundName.setText(selBackground.desktopFileName)
config = KConfig(selBackground.path)
group = config.group("KMahjonggBackground")
author = group.readEntry("Author") or m18n("unknown author")
description = group.readEntry("Description") or ""
authorEmail = group.readEntry(
"AuthorEmail") or m18n(
"no E-Mail address available")
self.backgroundAuthor.setText(author)
self.backgroundContact.setText(authorEmail)
self.backgroundDescription.setText(description)
selBackground.setPalette(self.backgroundPreview)
self.backgroundPreview.setAutoFillBackground(True)
def __init__(self, desktopFileName=None):
if desktopFileName is None:
desktopFileName = 'default'
self.tileSize = None
self.faceSize = None
self.__renderer = None
self.__shadowOffsets = None
self.defineCatalog()
self.path = locateTileset(desktopFileName + '.desktop')
if self.path.isEmpty():
self.path = locateTileset('default.desktop')
if self.path.isEmpty():
self.__noTilesetFound()
else:
logWarning(
m18n(
'cannot find tileset %1, using default',
desktopFileName))
self.desktopFileName = 'default'
else:
self.desktopFileName = desktopFileName
self.darkenerAlpha = 120 if self.desktopFileName == 'jade' else 50
tileconfig = KConfig(self.path, KConfig.SimpleConfig)
group = tileconfig.group("KMahjonggTileset")
self.name = group.readEntry("Name") or m18n("unknown tileset")
self.author = group.readEntry("Author") or m18n("unknown author")
self.description = group.readEntry(
"Description") or m18n(
"no description available")
self.authorEmail = group.readEntry(
"AuthorEmail") or m18n(
"no E-Mail address available")
# Version control
tileversion = int(group.readEntry("VersionFormat")) or 0
# Format is increased when we have incompatible changes, meaning that
# older clients are not able to use the remaining information safely
if tileversion > TILESETVERSIONFORMAT:
logException(TileException('tileversion file / program: %d/%d' %
(tileversion, TILESETVERSIONFORMAT)))
graphName = group.readEntry("FileName")
self.__graphicspath = locateTileset(graphName)
if self.__graphicspath.isEmpty():
logException(
TileException('cannot find kmahjongglib/tilesets/%s for %s' %
(graphName, self.desktopFileName)))
self.renderer()
# now that we get the sizes from the svg, we need the
# renderer right away
self.svgName = {
'wn': North.svgName, 'ws': South.svgName, 'we': East.svgName, 'ww': West.svgName,
'db': 'DRAGON_1', 'dg': 'DRAGON_2', 'dr': 'DRAGON_3'}
for value in '123456789':
self.svgName['s%s' % value] = 'ROD_%s' % value
self.svgName['b%s' % value] = 'BAMBOO_%s' % value
self.svgName['c%s' % value] = 'CHARACTER_%s' % value
for idx, wind in enumerate('eswn'):
self.svgName['f%s' % wind] = 'FLOWER_%d' % (idx + 1)
self.svgName['y%s' % wind] = 'SEASON_%d' % (idx + 1)
class Resource:
"""Common code for backgrounds and tilesets"""
resourceName = None # to be overridden in Tileset and Background
configGroupName = None
"""represents a complete tileset"""
# pylint: disable=too-many-instance-attributes
cache = {}
def __new__(cls, name):
return cls.cache.get(name) or cls.cache.get(
cls.__name(name)) or cls.__build(name)
@classmethod
def __directories(cls):
"""where to look for resources"""
result = QStandardPaths.locateAll(
QStandardPaths.GenericDataLocation,
'kmahjongglib/{}s'.format(cls.resourceName),
QStandardPaths.LocateDirectory)
result.insert(
0,
os.path.join('share', 'kmahjongglib',
'{}s'.format(cls.resourceName)))
return (x for x in result if os.path.exists(x))
@classmethod
def locate(cls, which):
"""locate the file with a resource"""
for directory in cls.__directories():
path = os.path.join(directory, which)
if os.path.exists(path):
return path
logException('cannot find kmahjongg%s %s in %s' %
(cls.resourceName, which, cls.__directories()))
@classmethod
def loadAll(cls):
"""loads all available resources into cache"""
resourceDirectories = cls.__directories()
for directory in resourceDirectories:
for name in os.listdir(directory):
if name.endswith('.desktop'):
if not name.endswith(
'alphabet.desktop') and not name.endswith(
'egypt.desktop'):
cls(os.path.join(directory, name))
@classmethod
def available(cls):
"""ready for the selector dialog, default first"""
cls.loadAll()
return sorted(set(cls.cache.values()),
key=lambda x: x.desktopFileName != 'default')
@classmethod
def __noTilesetFound(cls):
"""No resources found"""
directories = '\n\n' + '\n'.join(cls.__directories())
logException(
i18n(
'cannot find any %1 in the following directories, '
'is libkmahjongg installed?', cls.resourceName) +
directories) # TODO: nicht schoen
@staticmethod
def __name(path):
"""extract the name from path: this is the filename minus the .desktop ending"""
return os.path.split(path)[1].replace('.desktop', '')
@classmethod
def __build(cls, name):
"""build a new Resource. name is either a full file path or a desktop name. None stands for 'default'."""
result = object.__new__(cls)
if os.path.exists(name):
result.path = name
result.desktopFileName = cls.__name(name)
else:
result.desktopFileName = name or 'default'
result.path = cls.locate(result.desktopFileName + '.desktop')
if not result.path:
result.path = cls.locate('default.desktop')
result.desktopFileName = 'default'
if not result.path:
cls.__noTilesetFound()
else:
logWarning(i18n('cannot find %1, using default', name))
cls.cache[result.desktopFileName] = result
cls.cache[result.path] = result
return result
def __init__(self, dummyName):
"""continue __build"""
self.group = KConfig(self.path).group(self.configGroupName)
self.name = self.group.readEntry("Name") or i18n("unknown name")
self.author = self.group.readEntry("Author") or i18n("unknown author")
self.description = self.group.readEntry("Description") or i18n(
"no description available")
self.authorEmail = self.group.readEntry("AuthorEmail") or i18n(
"no E-Mail address available")
# Version control
resourceVersion = self.group.readInteger("VersionFormat", default=0)
# Format is increased when we have incompatible changes, meaning that
# older clients are not able to use the remaining information safely
if resourceVersion > RESOURCEFORMAT:
logException('version file / program: %d/%d' %
(resourceVersion, RESOURCEFORMAT))
def __str__(self):
return "%s id=%d name=%s, name id=%d" % \
(self.resourceName, id(self), self.desktopFileName, id(self.desktopFileName))
@staticmethod
def current():
"""the currently wanted tileset. If not yet defined, do so"""
pass
def konfigGroup(path, groupName):
"""returns access to a group of config options"""
config = KConfig(path, KConfig.SimpleConfig)
return config, KConfigGroup(config.group(groupName))
def konfigGroup(path, groupName):
"""returns access to a group of config options"""
config = KConfig(path, KConfig.SimpleConfig)
return config, KConfigGroup(config.group(groupName))
