class BuildProtein_EditCommand(EditCommand):
"""
BuildProtein_EditCommand provides a convenient way to edit or create
a Protein object
"""
cmd = greenmsg("Build Protein: ")
sponsor_keyword = 'Protein'
prefix = 'ProteinGroup' # used for gensym
cmdname = "Build Protein"
commandName = 'BUILD_PROTEIN'
featurename = 'Build_Protein'
#GraphicsMode_class = BuildDna_GraphicsMode
command_should_resume_prevMode = False
command_has_its_own_gui = True
command_can_be_suspended = True
# Generators for DNA, nanotubes and graphene have their MT name
# generated (in GeneratorBaseClass) from the prefix.
create_name_from_prefix = True
#The following class constant is used in creating dynamic menu items (using self.makeMenus)
#if this flag is not defined, the menu doesn't get created
#or use of self.graphicsMode in self.makeMenus throws errors.
#See also other examples of its use in older Commands such as
#BuildAtoms_Command (earlier depositmode)
call_makeMenus_for_each_event = True
def __init__(self, commandSequencer, struct = None):
"""
Constructor for BuildDna_EditCommand
"""
EditCommand.__init__(self, commandSequencer)
self.struct = struct
def init_gui(self):
"""
Do changes to the GUI while entering this command. This includes opening
the property manager, updating the command toolbar , connecting widget
slots (if any) etc. Note: The slot connection in property manager and
command toolbar is handled in those classes.
Called once each time the command is entered; should be called only
by code in modes.py
@see: L{self.restore_gui}
"""
EditCommand.init_gui(self)
if self.flyoutToolbar is None:
self.flyoutToolbar = ProteinFlyout(self.win, self.propMgr)
self.flyoutToolbar.activateFlyoutToolbar()
def resume_gui(self):
"""
Called when this command, that was suspended earlier, is being resumed.
The temporary command (which was entered by suspending this command)
might have made some changes to the model which need to be reflected
while resuming command.
Example: A user enters BreakStrands_Command by suspending
BuildDna_EditCommand, then breaks a few strands, thereby creating new
strand chunks. Now when the user returns to the BuildDna_EditCommand,
the command's property manager needs to update the list of strands
because of the changes done while in BreakStrands_Command.
@see: Command.resume_gui
@see: Command._enterMode where this method is called.
"""
#NOTE: Doing command toolbar updates in this method doesn't alwayswork.
#consider this situation : You are in a) BuildDna_EditCommand, then you
#b) enter DnaDuplex_EditCommand(i.e. Dna line) and from this temporary
#command, you directly c) enter BreakStrands_Command
#-- During b to c, 1) it first exits (b) , 2) resumes (a)
#and then 3)enters (c)
#This method is called during operation #2 and any changes to flyout
#toolbar are reset during #3 --- Ninad 2008-01-14
if self.flyoutToolbar:
self.flyoutToolbar.resetStateOfActions()
def restore_gui(self):
"""
Do changes to the GUI while exiting this command. This includes closing
this mode's property manager, updating the command toolbar ,
Note: The slot connection/disconnection in property manager and
command toolbar is handled in those classes.
@see: L{self.init_gui}
"""
EditCommand.restore_gui(self)
if self.flyoutToolbar:
self.flyoutToolbar.deActivateFlyoutToolbar()
def StateDone(self):
"""
@see: Command.StateDone
"""
return None
def StateCancel(self):
"""
@see Command.StateCancel
"""
return None
def runCommand(self):
"""
Overrides EditCommand.runCommand
"""
self.struct = None
self.existingStructForEditing = False
def keep_empty_group(self, group):
"""
Returns True if the empty group should not be automatically deleted.
otherwise returns False. The default implementation always returns
False. Subclasses should override this method if it needs to keep the
empty group for some reasons. Note that this method will only get called
when a group has a class constant autdelete_when_empty set to True.
(and as of 2008-03-06, it is proposed that dna_updater calls this method
when needed.
@see: Command.keep_empty_group() which is overridden here.
"""
bool_keep = EditCommand.keep_empty_group(self, group)
if not bool_keep:
if group is self.struct:
bool_keep = True
return bool_keep
def create_and_or_show_PM_if_wanted(self, showPropMgr = True):
"""
Create the property manager object if one doesn't already exist
and then show the propMgr if wanted by the user.
@param showPropMgr: If True, show the property manager
@type showPropMgr: boolean
"""
EditCommand.create_and_or_show_PM_if_wanted(
self,
showPropMgr = showPropMgr)
self.propMgr.updateMessage("Use appropriate command in the command "\
"toolbar to create or modify a Protein Object"\
"<br>"
)
def _createPropMgrObject(self):
"""
Creates a property manager object (that defines UI things) for this
editCommand.
"""
assert not self.propMgr
propMgr = self.win.createBuildProteinPropMgr_if_needed(self)
return propMgr
class BuildProtein_EditCommand(EditCommand):
"""
BuildProtein_EditCommand provides a convenient way to edit or create
a Protein object
"""
cmd = greenmsg("Build Protein: ")
sponsor_keyword = 'Protein'
prefix = 'ProteinGroup' # used for gensym
cmdname = "Build Protein"
commandName = 'BUILD_PROTEIN'
featurename = 'Build_Protein'
#GraphicsMode_class = BuildDna_GraphicsMode
command_should_resume_prevMode = False
command_has_its_own_gui = True
command_can_be_suspended = True
# Generators for DNA, nanotubes and graphene have their MT name
# generated (in GeneratorBaseClass) from the prefix.
create_name_from_prefix = True
#The following class constant is used in creating dynamic menu items (using self.makeMenus)
#if this flag is not defined, the menu doesn't get created
#or use of self.graphicsMode in self.makeMenus throws errors.
#See also other examples of its use in older Commands such as
#BuildAtoms_Command (earlier depositmode)
call_makeMenus_for_each_event = True
def __init__(self, commandSequencer, struct=None):
"""
Constructor for BuildDna_EditCommand
"""
EditCommand.__init__(self, commandSequencer)
self.struct = struct
def init_gui(self):
"""
Do changes to the GUI while entering this command. This includes opening
the property manager, updating the command toolbar , connecting widget
slots (if any) etc. Note: The slot connection in property manager and
command toolbar is handled in those classes.
Called once each time the command is entered; should be called only
by code in modes.py
@see: L{self.restore_gui}
"""
EditCommand.init_gui(self)
if self.flyoutToolbar is None:
self.flyoutToolbar = ProteinFlyout(self.win, self.propMgr)
self.flyoutToolbar.activateFlyoutToolbar()
def resume_gui(self):
"""
Called when this command, that was suspended earlier, is being resumed.
The temporary command (which was entered by suspending this command)
might have made some changes to the model which need to be reflected
while resuming command.
Example: A user enters BreakStrands_Command by suspending
BuildDna_EditCommand, then breaks a few strands, thereby creating new
strand chunks. Now when the user returns to the BuildDna_EditCommand,
the command's property manager needs to update the list of strands
because of the changes done while in BreakStrands_Command.
@see: Command.resume_gui
@see: Command._enterMode where this method is called.
"""
#NOTE: Doing command toolbar updates in this method doesn't alwayswork.
#consider this situation : You are in a) BuildDna_EditCommand, then you
#b) enter DnaDuplex_EditCommand(i.e. Dna line) and from this temporary
#command, you directly c) enter BreakStrands_Command
#-- During b to c, 1) it first exits (b) , 2) resumes (a)
#and then 3)enters (c)
#This method is called during operation #2 and any changes to flyout
#toolbar are reset during #3 --- Ninad 2008-01-14
if self.flyoutToolbar:
self.flyoutToolbar.resetStateOfActions()
def restore_gui(self):
"""
Do changes to the GUI while exiting this command. This includes closing
this mode's property manager, updating the command toolbar ,
Note: The slot connection/disconnection in property manager and
command toolbar is handled in those classes.
@see: L{self.init_gui}
"""
EditCommand.restore_gui(self)
if self.flyoutToolbar:
self.flyoutToolbar.deActivateFlyoutToolbar()
def StateDone(self):
"""
@see: Command.StateDone
"""
return None
def StateCancel(self):
"""
@see Command.StateCancel
"""
return None
def runCommand(self):
"""
Overrides EditCommand.runCommand
"""
self.struct = None
self.existingStructForEditing = False
def keep_empty_group(self, group):
"""
Returns True if the empty group should not be automatically deleted.
otherwise returns False. The default implementation always returns
False. Subclasses should override this method if it needs to keep the
empty group for some reasons. Note that this method will only get called
when a group has a class constant autdelete_when_empty set to True.
(and as of 2008-03-06, it is proposed that dna_updater calls this method
when needed.
@see: Command.keep_empty_group() which is overridden here.
"""
bool_keep = EditCommand.keep_empty_group(self, group)
if not bool_keep:
if group is self.struct:
bool_keep = True
return bool_keep
def create_and_or_show_PM_if_wanted(self, showPropMgr=True):
"""
Create the property manager object if one doesn't already exist
and then show the propMgr if wanted by the user.
@param showPropMgr: If True, show the property manager
@type showPropMgr: boolean
"""
EditCommand.create_and_or_show_PM_if_wanted(self,
showPropMgr=showPropMgr)
self.propMgr.updateMessage("Use appropriate command in the command "\
"toolbar to create or modify a Protein Object"\
"<br>"
)
def _createPropMgrObject(self):
"""
Creates a property manager object (that defines UI things) for this
editCommand.
"""
assert not self.propMgr
propMgr = self.win.createBuildProteinPropMgr_if_needed(self)
return propMgr