def make_call_string(commands, position):
'''
Make Python code for a call to named procedure or macro, with parameters.
!!! For internal procedure, plugin, or macro. But there are subtle differences.
Note that for a plugin, in the PDB, the first three parameters are always run-mode, image, and drawable.
But Pygimp requires run-mode as a keyword arg
'''
command = commands.get_command_for(position)
parms = commands.get_parms_for(position)
# transliterate _ => - in name
# Because in Python, - is subtraction operator, can't be used in names.
underbar_name = command.name.replace("-", "_")
wrapping_type = what_wrapping_type(command, parms)
if parse_params.has_runmode(parms):
# PDB procedure of type Plugin except for those whose name begins with 'file-'
if wrapping_type == WRAPPING_TYPE_LAST:
run_mode_string = "run_mode=RUN_WITH_LAST_VALS"
else:
run_mode_string = "run_mode=RUN_NONINTERACTIVE"
else: # PDB procedure of type Internal Procedure or a Plugin whose name begins with 'file-'
run_mode_string = ""
# TODO condense this and refactor into a subroutine
if wrapping_type == WRAPPING_TYPE_DEFERRED:
# A mix of author-user entered values, and names for deferred parameters.
# !!! wrapping plugin will be INTERACTIVE, wrapped target will be NONINTERACTIVE
paramstring = make_actual_nonhidden_params(
parms) # WAS make_deferred_params(parms)
elif wrapping_type == WRAPPING_TYPE_CONSTANT:
# All settings passed as constants.
# author-user saw, and optionally changed, settings when creating wrapping plugin.
# Both wrapping plugin and wrapped target will be NONINTERACTIVE, just "go"
paramstring = make_actual_nonhidden_params(
parms) # WAS make_constant_actual_params(parms)
elif wrapping_type == WRAPPING_TYPE_LAST:
# Not Care parameters but tell wrapped to use last values.
paramstring = make_NC_params(parms)
else:
raise RuntimeError, "Unknown wrapping type"
if macros.is_macro(command.name):
return generate_macro_call(command.name, parms)
else:
'''
Generic form: <LHS> = gimp.pdb.<NAME> ( <HIDDEN>, <PARMS>, run_mode=<MODE> )
'''
return make_LHS_string(command) \
+ PDB_INVOKE_PREFIX + underbar_name \
+ "( " + make_hidden_params(parms) \
+ paramstring \
+ run_mode_string \
+ ")"
def make_call_string(commands, position):
'''
Make Python code for a call to named procedure or macro, with parameters.
!!! For internal procedure, plugin, or macro. But there are subtle differences.
Note that for a plugin, in the PDB, the first three parameters are always run-mode, image, and drawable.
But Pygimp requires run-mode as a keyword arg
'''
command = commands.get_command_for(position)
parms = commands.get_parms_for(position)
# transliterate _ => - in name
# Because in Python, - is subtraction operator, can't be used in names.
underbar_name = command.name.replace("-", "_")
wrapping_type = what_wrapping_type(command, parms)
if parse_params.has_runmode(parms):
# PDB procedure of type Plugin except for those whose name begins with 'file-'
if wrapping_type == WRAPPING_TYPE_LAST:
run_mode_string = "run_mode=RUN_WITH_LAST_VALS"
else:
run_mode_string = "run_mode=RUN_NONINTERACTIVE"
else: # PDB procedure of type Internal Procedure or a Plugin whose name begins with 'file-'
run_mode_string = ""
# TODO condense this and refactor into a subroutine
if wrapping_type == WRAPPING_TYPE_DEFERRED:
# A mix of author-user entered values, and names for deferred parameters.
# !!! wrapping plugin will be INTERACTIVE, wrapped target will be NONINTERACTIVE
paramstring = make_actual_nonhidden_params(parms) # WAS make_deferred_params(parms)
elif wrapping_type == WRAPPING_TYPE_CONSTANT:
# All settings passed as constants.
# author-user saw, and optionally changed, settings when creating wrapping plugin.
# Both wrapping plugin and wrapped target will be NONINTERACTIVE, just "go"
paramstring = make_actual_nonhidden_params(parms) # WAS make_constant_actual_params(parms)
elif wrapping_type == WRAPPING_TYPE_LAST:
# Not Care parameters but tell wrapped to use last values.
paramstring = make_NC_params(parms)
else :
raise RuntimeError, "Unknown wrapping type"
if macros.is_macro(command.name):
return generate_macro_call(command.name, parms)
else:
'''
Generic form: <LHS> = gimp.pdb.<NAME> ( <HIDDEN>, <PARMS>, run_mode=<MODE> )
'''
return make_LHS_string(command) \
+ PDB_INVOKE_PREFIX + underbar_name \
+ "( " + make_hidden_params(parms) \
+ paramstring \
+ run_mode_string \
+ ")"
def has_in_params(self):
"""
Does any command have hidden params that are not run-mode?
This must be command by command, it can't be just over the aggregate parameter list.
"""
for command in self.command_list:
# Assume all macros access hidden params
# TODO take all this special case code out, just ask the command and have subclasses.
if macros.is_macro(command.name):
return True
else:
# Not a macro, look at the params for this command
# Alternatively we could call the pdb for the pdefs
if parse_params.count_nonrunmode_hidden_params(self.param_list.get_parms_for(command.position)):
return True
return False
def append_gimp_internal_procedures(plugindb):
'''
Supplement given dictionary with a subset of gimp internal procedures.
Subset is: only those most useful to plugin creators.
Cases for whether internal procedure have menupath presence in Gimp menus:
- No : we fabricate a menu item.
- Yes: no programmatic way to discern, we hand coded corresponding Gimp menu item.
Minimal procedure descriptors: having at least:
- the attribute declared in viewspec: menupath
- imagetype
Pygimp pdb does not expose the imagetype as attribute of a PDB function.
gimp-procedural-db-query also does not return the imagetype.
Imagetype blank or "*" means available for all image types.
TODO decide whether some internal procedures have imagetype contraints.
gimp-flatten does not apply when there IS no alpha, and throws an exception?
'''
for menupath, procname in map_procedures.menu_to_procname.items():
if procname in plugindb:
print "Supplemental menu ", menupath, " is duplicate path to plugin ", procname
# But go ahead and add it
if macros.is_macro(procname):
plugindb[procname] = Procedure(
procname,
"bar",
"bar",
"bar", # accel, loc, time all unknown
menupath, # <= from the map
imagetype="", # unknown
blurb=macros.get_blurb(procname) # lookup
)
else: # Gimp internal procedure
# Many fields unknown for PDB procedures that are not plugins
plugindb[procname] = Procedure(
procname,
"bar",
"bar",
"bar", # accel, loc, time all unknown
menupath, # <= from the map
imagetype="", # unknown
blurb=gimpfu.pdb[procname].proc_blurb # lookup
)
def has_in_params(self):
'''
Does any command have hidden params that are not run-mode?
This must be command by command, it can't be just over the aggregate parameter list.
'''
for command in self.command_list:
# Assume all macros access hidden params
# TODO take all this special case code out, just ask the command and have subclasses.
if macros.is_macro(command.name):
return True
else:
# Not a macro, look at the params for this command
# Alternatively we could call the pdb for the pdefs
if parse_params.count_nonrunmode_hidden_params(
self.param_list.get_parms_for(command.position)):
return True
return False
def append_gimp_internal_procedures(plugindb):
'''
Supplement given dictionary with a subset of gimp internal procedures.
Subset is: only those most useful to plugin creators.
Cases for whether internal procedure have menupath presence in Gimp menus:
- No : we fabricate a menu item.
- Yes: no programmatic way to discern, we hand coded corresponding Gimp menu item.
Minimal procedure descriptors: having at least:
- the attribute declared in viewspec: menupath
- imagetype
Pygimp pdb does not expose the imagetype as attribute of a PDB function.
gimp-procedural-db-query also does not return the imagetype.
Imagetype blank or "*" means available for all image types.
TODO decide whether some internal procedures have imagetype contraints.
gimp-flatten does not apply when there IS no alpha, and throws an exception?
'''
for menupath, procname in map_procedures.menu_to_procname.items():
if procname in plugindb :
print "Supplemental menu ", menupath, " is duplicate path to plugin ", procname
# But go ahead and add it
if macros.is_macro(procname):
plugindb[procname] = Procedure(procname,
"bar", "bar", "bar", # accel, loc, time all unknown
menupath, # <= from the map
imagetype="", # unknown
blurb = macros.get_blurb(procname) # lookup
)
else: # Gimp internal procedure
# Many fields unknown for PDB procedures that are not plugins
plugindb[procname] = Procedure(procname,
"bar", "bar", "bar", # accel, loc, time all unknown
menupath, # <= from the map
imagetype="", # unknown
blurb = gimpfu.pdb[procname].proc_blurb # lookup
)
def is_macro(self):
# TODO refactor using classes
return macros.is_macro(self.name)
def is_macro(self):
# TODO refactor using classes
return macros.is_macro(self.name)
