def to_spindisk(self):
"""Copy the given directory back to the spinning disk drive from the SSD
drive.
"""
#assert os.path.exists(self.original_dir)
assert self.already_copied()
assert islink(os.path.join(self.original_dir, self.basename))
raise NotImplementedError()
os.remove(os.path.join(self.original_dir, self.basename))
shutil.move(
os.path.join(self.dir_copied_to, self.basename),
os.path.join(os.path.join(self.original_dir, self.basename))
)
self._dir_copied_to = None
def is_sym_link(src, dst):
"""Check that dst is a symlink to src.
On Windows, always returns False"""
ret = False
if os.islink(dst):
dst_targ = os.readlink(dst)
## now we need to compare that dst_targ and src are the same
## file. If we used normpath or samefile, and src was itself
## a symlink, we would be comparing for the final src,
## but this is not what we need here: we need to see if
## dst_targ points to src itself, not to its destination.
## Therefore, we use the line below.
are_same = os.samestat(os.lstat(dst_targ), os.lstat(src))
if are_same:
ret = True
return ret
def already_copied(self):
"""Checks if this game has already been copied to another drive, and
symlinked to there.
Presumably, this would mean that the game has been copied from a
spinning disk to a SSD.
:returns:
Whether or not the given game_dir has already been copied and
symlinked to on the ssd_dir.
:rtype: bool
"""
if (
self.dir_copied_to is not None and
os.path.exists(self.dir_copied_to) and
islink(game_dir)
):
return True
#os.path.join(os.path.dirname(path), result)
return False
def writeBezelConfig(bezelSet, system, rom, messSys):
romBase = os.path.splitext(
os.path.basename(rom))[0] # filename without extension
if messSys == "":
tmpZipDir = "/var/run/mame_artwork/" + romBase # ok, no need to zip, a folder is taken too
else:
tmpZipDir = "/var/run/mame_artwork/" + messSys # ok, no need to zip, a folder is taken too
# clean, in case no bezel is set, and in case we want to recreate it
if os.path.exists(tmpZipDir):
shutil.rmtree(tmpZipDir)
if bezelSet is None:
return
# let's generate the zip file
os.makedirs(tmpZipDir)
# bezels infos
bz_infos = bezelsUtil.getBezelInfos(rom, bezelSet, system.name)
if bz_infos is None:
return
# copy the png inside
if os.path.exists(bz_infos["mamezip"]):
if messSys == "":
artFile = "/var/run/mame_artwork/" + romBase + ".zip"
else:
artFile = "/var/run/mame_artwork/" + messSys + ".zip"
if os.path.exists(artFile):
if os.islink(artFile):
os.unlink(artFile)
else:
os.remove(artFile)
os.symlink(bz_infos["mamezip"], artFile)
return
elif os.path.exists(bz_infos["layout"]):
os.symlink(bz_infos["layout"], tmpZipDir + "/default.lay")
pngFile = os.path.split(bz_infos["png"])[1]
os.symlink(bz_infos["png"], tmpZipDir + "/" + pngFile)
else:
pngFile = "default.png"
os.symlink(bz_infos["png"], tmpZipDir + "/default.png")
if os.path.exists(bz_infos["info"]):
bzInfoFile = open(bz_infos["info"], "r")
bzInfoText = bzInfoFile.readlines()
bz_alpha = 1.0 # Just in case it's not set in the info file
for infoLine in bzInfoText:
if len(infoLine) > 7:
infoLineClean = (infoLine.replace(
'"', '')).rstrip(",\n").lstrip()
infoLineData = infoLineClean.split(":")
if infoLineData[0].lower() == "width":
img_width = int(infoLineData[1])
elif infoLineData[0].lower() == "height":
img_height = int(infoLineData[1])
elif infoLineData[0].lower() == "top":
bz_y = int(infoLineData[1])
elif infoLineData[0].lower() == "left":
bz_x = int(infoLineData[1])
elif infoLineData[0].lower() == "bottom":
bz_bottom = int(infoLineData[1])
elif infoLineData[0].lower() == "right":
bz_right = int(infoLineData[1])
elif infoLineData[0].lower() == "opacity":
bz_alpha = float(infoLineData[1])
bzInfoFile.close()
bz_width = img_width - bz_x - bz_right
bz_height = img_height - bz_y - bz_bottom
else:
img_width, img_height = bezelsUtil.fast_image_size(
bz_infos["png"])
_, _, rotate = MameGenerator.getMameMachineSize(
romBase, tmpZipDir)
# assumes that all bezels are setup for 4:3H or 3:4V aspects
if rotate == 270 or rotate == 90:
bz_width = int(img_height * (3 / 4))
else:
bz_width = int(img_height * (4 / 3))
bz_height = img_height
bz_x = int((img_width - bz_width) / 2)
bz_y = 0
bz_alpha = 1.0
f = open(tmpZipDir + "/default.lay", 'w')
f.write("<mamelayout version=\"2\">\n")
f.write(
"<element name=\"bezel\"><image file=\"default.png\" /></element>\n"
)
f.write("<view name=\"bezel\">\n")
f.write("<screen index=\"0\"><bounds x=\"" + str(bz_x) +
"\" y=\"" + str(bz_y) + "\" width=\"" + str(bz_width) +
"\" height=\"" + str(bz_height) + "\" /></screen>\n")
f.write("<element ref=\"bezel\"><bounds x=\"0\" y=\"0\" width=\"" +
str(img_width) + "\" height=\"" + str(img_height) +
"\" alpha=\"" + str(bz_alpha) + "\" /></element>\n")
f.write("</view>\n")
f.write("</mamelayout>\n")
f.close()
if system.isOptSet(
'bezel.tattoo') and system.config['bezel.tattoo'] != "0":
if system.config['bezel.tattoo'] == 'system':
try:
tattoo_file = '/usr/share/batocera/controller-overlays/' + system.name + '.png'
if not os.path.exists(tattoo_file):
tattoo_file = '/usr/share/batocera/controller-overlays/generic.png'
tattoo = Image.open(tattoo_file)
except Exception as e:
eslog.error("Error opening controller overlay: {}".format(
tattoo_file))
elif system.config['bezel.tattoo'] == 'custom' and os.path.exists(
system.config['bezel.tattoo_file']):
try:
tattoo_file = system.config['bezel.tattoo_file']
tattoo = Image.open(tattoo_file)
except:
eslog.error(
"Error opening custom file: {}".format('tattoo_file'))
else:
try:
tattoo_file = '/usr/share/batocera/controller-overlays/generic.png'
tattoo = Image.open(tattoo_file)
except:
eslog.error(
"Error opening custom file: {}".format('tattoo_file'))
output_png_file = "/tmp/bezel_tattooed.png"
back = Image.open(tmpZipDir + "/" + pngFile)
tattoo = tattoo.convert("RGBA")
back = back.convert("RGBA")
tw, th = bezelsUtil.fast_image_size(tattoo_file)
tatwidth = int(
240 / 1920 * img_width
) # 240 = half of the difference between 4:3 and 16:9 on 1920px (0.5*1920/16*4)
pcent = float(tatwidth / tw)
tatheight = int(float(th) * pcent)
tattoo = tattoo.resize((tatwidth, tatheight), Image.ANTIALIAS)
alpha = back.split()[-1]
alphatat = tattoo.split()[-1]
if system.isOptSet('bezel.tattoo_corner'):
corner = system.config['bezel.tattoo_corner']
else:
corner = 'NW'
if (corner.upper() == 'NE'):
back.paste(tattoo, (img_width - tatwidth, 20),
alphatat) # 20 pixels vertical margins (on 1080p)
elif (corner.upper() == 'SE'):
back.paste(tattoo,
(img_width - tatwidth, img_height - tatheight - 20),
alphatat)
elif (corner.upper() == 'SW'):
back.paste(tattoo, (0, img_height - tatheight - 20), alphatat)
else: # default = NW
back.paste(tattoo, (0, 20), alphatat)
imgnew = Image.new("RGBA", (img_width, img_height), (0, 0, 0, 255))
imgnew.paste(back, (0, 0, img_width, img_height))
imgnew.save(output_png_file, mode="RGBA", format="PNG")
try:
os.remove(tmpZipDir + "/" + pngFile)
except:
pass
os.symlink(output_png_file, tmpZipDir + "/" + pngFile)
os.symlink(restart_coeff_files[i], dest_file)
# idx is required to read from the right dataset in solution_vectorXXX.h5
coeff_files_data.append({'file': dest_file, 'idx': idx})
# create `restart.yaml` (metadata)
yaml_restart_data = {}
for elem in coeff_files_data:
yaml_restart_data[elem['file']] = {
'dset': str(elem['idx']) + '/Values'
}
# create symlink to vertex2dofidx.dat
v2d_path = os.path.join(args.rpath, 'vertex2dofidx.dat')
v2d_link = 'v2d-restart.dat'
if os.path.isfile(v2d_link):
if not os.islink(v2d_link):
raise Exception('File ' + v2d_link +
' is not a symlink and won\'t be overwritten.')
os.symlink(v2d_path, v2d_link)
f = open('restart.yaml', 'w')
f.write(
yaml.dump({
'files': yaml_restart_data,
'first index': int(restart_idxs[0] + last_index),
'v2d': v2d_link
}))
f.close()
def _export_dir_to_system(self, fullpath):
wspath = self._wspath(fullpath)
# remove dangling files first
for root, dirs, files in os.walk(fullpath, topdown=False):
for name in files:
fname = join(root, name)
wsname = self._wspath(fname)
if not os.path.exists(wsname) and not os.path.islink(wsname):
print 'removing', fname
os.remove(fname)
for name in dirs:
fname = join(root, name)
wsname = self._wspath(fname)
if not os.path.exists(wsname):
print 'removing', fname
if os.islink(fname):
os.remove(fname)
else:
os.rmdir(fname)
# export from workspace
for root, dirs, files in os.walk(wspath):
if self._not_svndir(root):
realroot = root.split(self.workspace)[1]
wsroot = self._wspath(realroot)
#print 'realroot is', realroot
if not os.path.exists(realroot):
os.mkdir(realroot)
self._update_empty_dir_from_workspace(realroot, wsroot)
for name in dirs:
if name != '.svn':
fname = join(realroot, name)
wspath = self._wspath(fname)
if os.path.islink(wspath):
if not os.path.exists(fname):
os.symlink(os.readlink(wspath), fname)
else:
self._update_link_from_workspace(fname, wspath)
else:
if not os.path.exists(fname):
os.mkdir(fname)
self._update_empty_dir_from_workspace(fname, wspath)
for name in files:
fname = join(realroot, name)
wspath = self._wspath(fname)
if os.path.islink(wspath):
if not os.path.exists(fname) and not os.path.islink(fname):
os.symlink(os.readlink(wspath), fname)
else:
self._update_link_from_workspace(fname, wspath)
else:
if not os.path.exists(fname):
copyfile(wspath, fname)
self._update_file_from_workspace(fname, wspath)
# fix mtimes on dirs
for root, dirs, files in os.walk(self._wspath(fullpath), topdown=False):
if self._not_svndir(root):
realroot = root.split(self.workspace)[1]
wsroot = self._wspath(realroot)
for name in dirs:
fname = join(realroot, name)
wspath = self._wspath(fname)
if self._not_svndir(wspath):
if not os.path.islink(fname):
self._update_empty_dir_from_workspace(fname, wspath)
self._update_empty_dir_from_workspace(realroot, wsroot)