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import shlex
import logging
import optparse
from far2l.plugin import PluginBase
from far2l import fardialogbuilder as dlgb
from far2lpackages import googletranslate
log = logging.getLogger(__name__)
class OptionParser(optparse.OptionParser):
def error(self, msg):
log.error("utranslate: {}".format(msg))
raise ValueError("bad option")
class Plugin(PluginBase):
label = "Python utranslate"
openFrom = ["PLUGINSMENU", "EDITOR"]
@staticmethod
def HandleCommandLine(line):
return line in ("translate", "spell")
def CommandLine(self, line):
cmd, line = line.split(" ", 1)
if cmd == "spell":
args = shlex.split(line)
parser = OptionParser()
parser.add_option("--lang", action="store", dest="lang", default="en")
parser.add_option("--text", action="store", dest="text", default="en")
try:
opts, args = parser.parse_args(args)
except ValueError:
return
log.debug("spell: opts={} args={}".format(opts, args))
try:
t = googletranslate.get_translate(opts.text, opts.lang, opts.lang)
except:
log.exception("spell")
return
log.debug("spell result: {}".format(t))
elif cmd == "translate":
args = shlex.split(line)
parser = optparse.OptionParser()
parser.add_option("--from", action="store", dest="lfrom", default="en")
parser.add_option("--to", action="store", dest="lto", default="en")
parser.add_option("--text", action="store", dest="text", default="")
try:
opts, args = parser.parse_args(args)
except ValueError:
return
log.debug("translate: opts={} args={}".format(opts, args))
try:
t = googletranslate.get_translate(opts.text, opts.lfrom, opts.lto)
except:
log.exception("translate")
return
log.debug("translate result: {}".format(t))
else:
log.error("bad command:{} line={}".format(cmd, line))
return
s = t["result"][0]
self.info.FSF.CopyToClipboard(self.s2f(s))
def Dialog(self):
@self.ffi.callback("FARWINDOWPROC")
def DialogProc(hDlg, Msg, Param1, Param2):
if Msg == self.ffic.DN_INITDIALOG:
try:
s = self.info.FSF.PasteFromClipboard()
s = self.f2s(s)
except:
s = "And do beautiful things"
try:
dlg.SetText(dlg.ID_text, s)
dlg.SetCheck(dlg.ID_spell, 1)
dlg.SetText(dlg.ID_from, "en")
dlg.SetText(dlg.ID_to, "pl")
dlg.SetFocus(dlg.ID_text)
except:
log.exception("Init Dialog")
elif Msg == self.ffic.DN_BTNCLICK:
if dlg.ID_perform == Param1:
text = dlg.GetText(dlg.ID_text)
spell = dlg.GetCheck(dlg.ID_spell)
translate = dlg.GetCheck(dlg.ID_translate)
lfrom = dlg.GetText(dlg.ID_from)
lto = dlg.GetText(dlg.ID_to)
log.debug(
"DN_BTNCLICK(spell={}, translate={} nfrom={} nto={} text={})".format(
spell, translate, lfrom, lto, text
)
)
try:
if spell:
t = googletranslate.get_translate(text, lfrom, lfrom)
else:
t = googletranslate.get_translate(text, lfrom, lto)
log.debug("translate result: {}".format(t))
s = t["result"][0]
self.info.FSF.CopyToClipboard(self.s2f(s))
except:
log.exception("translate")
s = "connection error"
dlg.SetText(dlg.ID_result, s)
return self.info.DefDlgProc(hDlg, Msg, Param1, Param2)
b = dlgb.DialogBuilder(
self,
DialogProc,
"Python utranslate",
"helptopic",
0,
dlgb.VSizer(
dlgb.HSizer(
dlgb.TEXT(None, "Text:"),
dlgb.Spacer(),
dlgb.EDIT("text", 60, maxlength=120),
),
dlgb.HSizer(
dlgb.TEXT(None, "Operation:"),
dlgb.Spacer(),
dlgb.RADIOBUTTON("spell", "Spell", True, flags=self.ffic.DIF_GROUP),
dlgb.Spacer(),
dlgb.RADIOBUTTON("translate", "Translate"),
),
dlgb.HSizer(
dlgb.TEXT(None, "From:"),
dlgb.Spacer(),
dlgb.EDIT("from", 4, maxlength=4),
),
dlgb.HSizer(
dlgb.TEXT(None, "To:"),
dlgb.Spacer(),
dlgb.EDIT("to", 4, maxlength=4),
),
dlgb.HLine(),
dlgb.HSizer(
dlgb.TEXT(None, "Result:"),
dlgb.Spacer(),
dlgb.EDIT("result", 60, maxlength=120),
),
dlgb.HLine(),
dlgb.HSizer(
dlgb.BUTTON(
"perform",
"Perform",
default=True,
flags=self.ffic.DIF_CENTERGROUP | self.ffic.DIF_BTNNOCLOSE,
),
dlgb.BUTTON("close", "Close", flags=self.ffic.DIF_CENTERGROUP),
),
),
)
dlg = b.build(-1, -1)
res = self.info.DialogRun(dlg.hDlg)
log.debug("translate res={0}".format(res))
self.info.DialogFree(dlg.hDlg)
def OpenPlugin(self, OpenFrom):
if OpenFrom == 5:
# EDITOR
self.Dialog()
return -1
_MsgItems = [
self.s2f("Python Translate/Spellcheck from="),
self.s2f(""),
self.s2f("From shell:"),
self.s2f(
" py:translate --from=en --to=pl --text='And do beautiful things'"
),
self.s2f(" py:spell --lang=en --text='And do beautifull things'"),
self.s2f("From editor:"),
self.s2f(" copy text to clipboard, execute plugin"),
self.s2f(""),
self.s2f("Result is in clipboard :)"),
self.s2f(""),
self.s2f("\x01"),
self.s2f("&Ok"),
]
MsgItems = self.ffi.new("wchar_t *[]", _MsgItems)
self.info.Message(
self.info.ModuleNumber, # GUID
self.ffic.FMSG_WARNING | self.ffic.FMSG_LEFTALIGN, # Flags
self.s2f("Contents"), # HelpTopic
MsgItems, # Items
len(MsgItems), # ItemsNumber
1, # ButtonsNumber
)
return -1
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