def getNodeType(self):
''' get the selected node type '''
# Note a special treatment of backticks (bash specifics)
# cmd = ''' %s "optype -t opfind -N \"/\"\`opselectrecurse(\\"/\\",0)\`" ''' % self.hcommand
# This is just a regular hscript command you would launch from hscript shell in houdini
hscriptCmd = r'''optype -t opfind -N /`opselectrecurse("/",0)'''
# hscriptCmd = r'''optype -t opfind -N "/"opselectrecurse("/",0)''' # change on WIN
if os.name=='posix':
hscriptCmd = subPorts.escape(hscriptCmd, 1)
else:
hscriptCmd = subPorts.escape(hscriptCmd, 2) # dont escape backticks in a shell
# the command gets wrapped with double-quates - required by bash
# and prepanded with full path hcommand
cmd = r'''%s "%s"''' % (self.hcommand,hscriptCmd)
print ("CMD getNodeType:", cmd)
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
cmd_stdout, cmd_stderr = p.communicate()
selection = None
selection = cmd_stdout.decode('ascii').strip()
if selection == '':
print ("=== nothing selected ===")
print ("Node type: " ,selection)
return selection
def getCodeAsText(self):
''' Introduce escape characters to avoid misinterpretation by the shell '''
view = self.window.active_view()
codeText = view.substr(sublime.Region(0, view.size()))
# Treat \n in the strings differently then new lines at the end of the line
temp = []
textSplited = re.split('((?s)".*?")', codeText)
for x in textSplited:
if os.name=='posix':
x = subPorts.escape(x)
else:
x = subPorts.escape(x,3) # WIN - code as text
temp.append(x)
codeText = r''.join(temp)
'''
this command works from the bash
hcommand 2223 "opparm /obj/geo1/python1 python \"print \\"______cccB\\" \" "
^ ^ ^ ^
queue single escape quote | |
double escape
'''
return codeText
def hdaRun(self,choice,hdaOptions,tunnel,tableAndOpName):
# Currently there is no support for the vex context in vex HDA SOP
if choice!=-1: # -1 is set when pressed ESC
hscriptCmd = r'''otcontentadd %s %s %s''' % (tableAndOpName, hdaOptions[choice], tunnel.filePath) # Hscript command
hscriptCmd = subPorts.escape(hscriptCmd, 1)
cmd = r'''%s "%s"''' % (tunnel.hcommand,hscriptCmd)
print ("CMD - HDA update",cmd)
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
def getNodePath(self):
''' get the node path '''
# cmd = ''' %s "opfind -N \"/\"\`opselectrecurse(\\"/\\",0)\`" ''' % self.hcommand # no space between \"/\"\`o
# cmd = r''' %s "opfind -N "/"\`opselectrecurse(\"/\",0)\`" ''' % self.hcommand # raw works too
hscriptCmd = r'''opfind -N "/"`opselectrecurse("/",0)''' # Hscript command
if os.name=='posix':
hscriptCmd = subPorts.escape(hscriptCmd, 1)
else:
hscriptCmd = subPorts.escape(hscriptCmd, 2)
cmd = r'''%s "%s"''' % (self.hcommand,hscriptCmd)
print ("CMD getNodePath:", cmd)
p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE)
cmd_stdout, cmd_stderr = p.communicate()
nodePath = cmd_stdout.decode('ascii').strip()
print ("Node path: " ,nodePath)
return nodePath
