def DoEditSession(self, edit_cookie):
TS_DEFAULT_SELECTION = -1
selection, count = self.input_context.GetSelection(edit_cookie, TS_DEFAULT_SELECTION, 1)
_range = selection.range
# FIXME:
# Manual dispatching with state like this makes me cringe.
# We should have separate CommitEditSession, DeleteEditSession, etc. classes.
if self.editing_operation == "commit":
text, length = self.text_to_commit
inserter = self.input_context.QueryInterface(ITfInsertAtSelection)
out = inserter.InsertTextAtSelection(edit_cookie, 0, text, length)
# Move the carret to the end of our newly inserted string
# _range.Collapse(edit_cookie, TF_ANCHOR_END)
# style = TF_SELECTIONSTYLE()
# style.ase = TF_AE_NONE
# style.fInterimChar = False
# new_selection = TF_SELECTION()
# new_selection.style = style
# new_selection.range = _range
# self.input_context.SetSelection(edit_cookie, 1, new_selection)
elif self.editing_operation == "delete-prev-chars":
moved_chars = _range.ShiftStart(edit_cookie, -self.delete_count, None)
logging.debug("moved_chars: %s", moved_chars)
TF_ST_CORRECTION = 1
_range.SetText(edit_cookie, TF_ST_CORRECTION, utils.text_to_ushort_array(""), 0)
def _register(self, registrar):
registrar._unregister(BoGoTextService, force=True)
registrar._register(BoGoTextService)
# Register input profile (supported languages, description,...)
inputProcessorProfiles = comtypes.client.CreateObject(CLSID_TF_InputProcessorProfiles,
clsctx=comtypes.CLSCTX_INPROC_SERVER,
interface=ITfInputProcessorProfiles)
profileGUIDPointer = serverGUIDPointer
description = utils.text_to_ushort_array("BoGo")
# http://msdn.microsoft.com/en-us/library/windows/desktop/dd318693%28v=vs.85%29.aspx
VI_VN = 0x042A
inputProcessorProfiles.Register(serverGUIDPointer)
inputProcessorProfiles.AddLanguageProfile(
serverGUIDPointer,
VI_VN,
profileGUIDPointer,
description,
4, # The description is 4-char long
None, # We don't have icons
-1,
-1)
# Register categories (whether we do keyboard, voice,...)
categoryManager = comtypes.client.CreateObject(CLSID_TF_CategoryMgr,
clsctx=comtypes.CLSCTX_INPROC_SERVER,
interface=ITfCategoryMgr)
categoryManager.RegisterCategory(serverGUIDPointer,
ctypes.pointer(GUID_TFCAT_TIP_KEYBOARD),
serverGUIDPointer)
def commit_text(self, text):
logging.debug("commit_text(%s)", text)
self.text_to_commit = utils.text_to_ushort_array(text), len(text)
self.editing_operation = "commit"
return self.input_context.RequestEditSession(self.client_id, self, TF_ES_SYNC | TF_ES_READWRITE)
