def GetIconName(self):
if not self.IsExpandable():
name, ext = os.path.splitext(self.path)
if ext in ['.py']: #, '.pyc','.pyo']:
return "python"
if ext.lower() in self.imagetypes:
return "image"
typ = spiderFtypes.istextfile(self.path)
if typ == 1:
if spiderFtypes.isSpiderDocfile(self.path):
return "docfile"
elif spiderFtypes.isSpiderBatchfile(self.path):
return "procfile"
elif spiderFtypes.isSpiderProcedurefile(self.path):
return "procfile"
else:
return "text"
elif typ == -1:
return "unknown"
spi = spiderFtypes.isSpiderBin(self.path)
if spi == "image" or spi == "Fourier":
return "spider"
elif spi == "volume":
return "volume"
return "binary" # i.e. a non-spider binary file
def parmOpen():
if not hasProject():
displayError('Please open a project.')
return
dir = getProjDir()
if dir == "" or chdir(dir) == 0: return
parmfile = GG.sysprefs.paramFile
if not os.path.exists(parmfile):
askstr = "Unable to find parameter file\n '%s'\nCreate a new one?" % parmfile
if askOKorCancel(askstr,'Error'):
pf = parmForm(wintitle='SPIDER Parameters',
title='Project Parameters', new=1)
return
else:
if istextfile(parmfile) and isSpiderDocfile(parmfile):
pass
else:
displayError('%s\n does not appear to be a SPIDER doc file' % parmfile)
return
GB.P.parameters = readParamTextfile(parmfile)
pf = parmForm(wintitle='SPIDER Parameters',
title='Project Parameters',
subtitle=projFilename(GG.sysprefs.paramFile), new=0)
def parmOpen():
if not hasProject():
displayError('Please open a project.')
return
dir = getProjDir()
if dir == "" or chdir(dir) == 0: return
parmfile = GG.sysprefs.paramFile
if not os.path.exists(parmfile):
askstr = "Unable to find parameter file\n '%s'\nCreate a new one?" % parmfile
if askOKorCancel(askstr,'Error'):
pf = parmForm(wintitle='SPIDER Parameters',
title='Project Parameters', new=1)
return
else:
if istextfile(parmfile) and isSpiderDocfile(parmfile):
pass
else:
displayError('%s\n does not appear to be a SPIDER doc file' % parmfile)
return
GB.P.parameters = readParamTextfile(parmfile)
pf = parmForm(wintitle='SPIDER Parameters',
title='Project Parameters',
subtitle=projFilename(GG.sysprefs.paramFile), new=0)
def GetIconName(self):
if not self.IsExpandable():
name, ext = os.path.splitext(self.path)
if ext in ['.py']: #, '.pyc','.pyo']:
return "python"
if ext.lower() in self.imagetypes:
return "image"
typ = spiderFtypes.istextfile(self.path)
if typ == 1:
if spiderFtypes.isSpiderDocfile(self.path):
return "docfile"
elif spiderFtypes.isSpiderBatchfile(self.path):
return "procfile"
elif spiderFtypes.isSpiderProcedurefile(self.path):
return "procfile"
else:
return "text"
elif typ == -1:
return "unknown"
spi = spiderFtypes.isSpiderBin(self.path)
if spi == "image" or spi == "Fourier":
return "spider"
elif spi == "volume":
return "volume"
return "binary" # i.e. a non-spider binary file
def viewFile(filename=None, type=None, verbose=0): #0):
" type can be 'text' (simple viewer), 'edit' (editor), 'image' (display) "
if verbose: print "viewFile: %s" % filename
if filename == None: filename = askfilename()
if filename == "" or len(filename) == 0: return
if not os.path.exists(filename):
filename = truepath(filename)
if not os.path.exists(filename):
GB.errstream("Unable to find %s" % filename)
return
if type != None:
if type == 'text':
fn = os.path.basename(filename)
tw = textWindow(title=fn, font='output', importfile=filename)
elif type == 'edit':
fileEdit(filename)
elif type == 'image':
spiderImage.displayImage(filename)
if verbose:
GB.outstream("displaying %s ..." % filename)
elif type == 'volume':
spiderImage.displayVolume(filename)
if verbose:
GB.outstream("displaying %s ..." % filename)
elif type == None:
# see if it has the project extension (i.e., a Spider file)
base, ext = os.path.splitext(filename)
extnodot = ext[1:]
if extnodot == GB.P.dataext:
if verbose: print "viewFile: %s is a Spider file" % filename
if spiderFtypes.istextfile(filename):
fileEdit(filename)
elif spiderFtypes.isSpiderBin(filename):
spiderImage.displayImage(filename)
if verbose:
GB.outstream("displaying %s ..." % filename)
elif ext in GG.sysprefs.AppDict:
if verbose: print "viewFile: %s is NOT a Spider file" % filename
app = GG.sysprefs.AppDict[ext]
executeCommand(app, [filename])
else:
if verbose: print filename
def OnDoubleClick(self):
"""Called on a double-click on the icon."""
self.status.set(self.path)
# Directories: list them in window
if os.path.isdir(self.path):
dirmax = self.textbox.vars['dirmax']
dirmax = int(dirmax.get())
dirsize = os.path.getsize(self.path)
if dirsize > dirmax:
basename = os.path.basename(self.path)
txt = "%s may contain a very large number of files.\nDisplay anyway?" % (basename)
if not askyesno("Warning", txt):
return
cmd = "ls -lF %s " % self.path
out = getoutput(cmd)
filelisting = self.path + "\n" + out
self.write(filelisting)
# view text files in window (sometimes pdfs slip thru)
elif self.ext != ".pdf" and spiderFtypes.istextfile(self.path):
# check if html files are sent to browser
if self.ext == ".html" or self.ext == ".htm":
browser = self.textbox.vars['html'].get()
if browser:
webbrowser.open(self.path)
return
textmax = self.textbox.vars['textmax']
tmax = int(textmax.get())
textsize = os.path.getsize(self.path)
if textsize > tmax:
basename = os.path.basename(self.path)
txt = "%s is %d bytes.\nDisplay anyway?" % (basename, textsize)
if not askyesno("Warning", txt):
return
try:
fp = open(self.path,'r')
B = fp.readlines()
fp.close()
self.write(B)
except:
pass
#self.textbox.clear()
#for line in B:
#self.textbox.component('text').insert(END, str(line))
# binaries
else:
self.displayProg = self.textbox.vars['display'].get()
spidertype = spiderFtypes.isSpiderBin(self.path)
if spidertype != 0: #== "image":
infotxt = self.getSpiderInfo(self.path)
self.write(infotxt)
if self.displayProg == 'jweb':
if spidertype == "image":
spiderGUtils.viewFile(self.path, type="image")
elif spidertype == "volume":
spiderGUtils.viewFile(self.path, type="volume")
else:
dp = self.displayProg
if dp == "qview.py":
dp = "qview.py -s"
cmd = "%s %s" % (dp, self.path)
# use a thread command because xv doesn't return
spiderUtils.threadCommand(cmd)
elif self.ext.lower() in self.imagetypes:
dp = self.displayProg
if dp == 'jweb' or dp == "qview.py":
dp = 'qview.py -s'
cmd = "%s %s" % (dp, self.path)
#print cmd
spiderUtils.threadCommand(cmd)
def OnDoubleClick(self):
"""Called on a double-click on the icon."""
self.status.set(self.path)
# Directories: list them in window
if os.path.isdir(self.path):
dirmax = self.textbox.vars['dirmax']
dirmax = int(dirmax.get())
dirsize = os.path.getsize(self.path)
if dirsize > dirmax:
basename = os.path.basename(self.path)
txt = "%s may contain a very large number of files.\nDisplay anyway?" % (
basename)
if not askyesno("Warning", txt):
return
cmd = "ls -lF %s " % self.path
out = getoutput(cmd)
filelisting = self.path + "\n" + out
self.write(filelisting)
# view text files in window (sometimes pdfs slip thru)
elif self.ext != ".pdf" and spiderFtypes.istextfile(self.path):
# check if html files are sent to browser
if self.ext == ".html" or self.ext == ".htm":
browser = self.textbox.vars['html'].get()
if browser:
webbrowser.open(self.path)
return
textmax = self.textbox.vars['textmax']
tmax = int(textmax.get())
textsize = os.path.getsize(self.path)
if textsize > tmax:
basename = os.path.basename(self.path)
txt = "%s is %d bytes.\nDisplay anyway?" % (basename, textsize)
if not askyesno("Warning", txt):
return
try:
fp = open(self.path, 'r')
B = fp.readlines()
fp.close()
self.write(B)
except:
pass
#self.textbox.clear()
#for line in B:
#self.textbox.component('text').insert(END, str(line))
# binaries
else:
self.displayProg = self.textbox.vars['display'].get()
spidertype = spiderFtypes.isSpiderBin(self.path)
if spidertype != 0: #== "image":
infotxt = self.getSpiderInfo(self.path)
self.write(infotxt)
if self.displayProg == 'jweb':
if spidertype == "image":
spiderGUtils.viewFile(self.path, type="image")
elif spidertype == "volume":
spiderGUtils.viewFile(self.path, type="volume")
else:
dp = self.displayProg
if dp == "qview.py":
dp = "qview.py -s"
cmd = "%s %s" % (dp, self.path)
# use a thread command because xv doesn't return
spiderUtils.threadCommand(cmd)
elif self.ext.lower() in self.imagetypes:
dp = self.displayProg
if dp == 'jweb' or dp == "qview.py":
dp = 'qview.py -s'
cmd = "%s %s" % (dp, self.path)
#print cmd
spiderUtils.threadCommand(cmd)