zaz/source/easymacro2.py

#!/usr/bin/env python3

# == Rapid Develop Macros in LibreOffice ==

# ~ This file is part of ZAZ.

# ~ ZAZ is free software: you can redistribute it and/or modify
# ~ it under the terms of the GNU General Public License as published by
# ~ the Free Software Foundation, either version 3 of the License, or
# ~ (at your option) any later version.

# ~ ZAZ is distributed in the hope that it will be useful,
# ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
# ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# ~ GNU General Public License for more details.

# ~ You should have received a copy of the GNU General Public License
# ~ along with ZAZ.  If not, see <https://www.gnu.org/licenses/>.


import datetime
import getpass
import logging
import os
import platform
import socket
import subprocess
import sys
import threading
import time

from enum import IntEnum
from functools import wraps
from pathlib import Path
from typing import Any

import uno
import unohelper
from com.sun.star.awt import MessageBoxButtons as MSG_BUTTONS
from com.sun.star.awt.MessageBoxResults import YES
from com.sun.star.awt import Rectangle
from com.sun.star.beans import PropertyValue, NamedValue
from com.sun.star.sheet import TableFilterField
from com.sun.star.table.CellContentType import EMPTY, VALUE, TEXT, FORMULA
from com.sun.star.util import Time, Date, DateTime

from com.sun.star.awt import XActionListener
from com.sun.star.lang import XEventListener
from com.sun.star.awt import XMouseListener
from com.sun.star.awt import XMouseMotionListener

# ~ https://api.libreoffice.org/docs/idl/ref/namespacecom_1_1sun_1_1star_1_1awt_1_1FontUnderline.html
from com.sun.star.awt import FontUnderline
from com.sun.star.style.VerticalAlignment import TOP, MIDDLE, BOTTOM

try:
    from peewee import Database, DateTimeField, DateField, TimeField, \
        __exception_wrapper__
except ImportError as e:
    Database = object
    DateField = object
    TimeField = object
    DateTimeField = object
    print('Install peewee')


LOG_FORMAT = '%(asctime)s - %(levelname)s - %(message)s'
LOG_DATE = '%d/%m/%Y %H:%M:%S'
logging.addLevelName(logging.ERROR, '\033[1;41mERROR\033[1;0m')
logging.addLevelName(logging.DEBUG, '\x1b[33mDEBUG\033[1;0m')
logging.addLevelName(logging.INFO, '\x1b[32mINFO\033[1;0m')
logging.basicConfig(level=logging.DEBUG, format=LOG_FORMAT, datefmt=LOG_DATE)
log = logging.getLogger(__name__)


LEFT = 0
CENTER = 1
RIGHT = 2

CALC = 'calc'
WRITER = 'writer'
DRAW = 'draw'
IMPRESS = 'impress'
BASE = 'base'
MATH = 'math'
BASIC = 'basic'
TYPE_DOC = {
    CALC: 'com.sun.star.sheet.SpreadsheetDocument',
    WRITER: 'com.sun.star.text.TextDocument',
    DRAW: 'com.sun.star.drawing.DrawingDocument',
    IMPRESS: 'com.sun.star.presentation.PresentationDocument',
    BASE: 'com.sun.star.sdb.DocumentDataSource',
    MATH: 'com.sun.star.formula.FormulaProperties',
    BASIC: 'com.sun.star.script.BasicIDE',
    'main': 'com.sun.star.frame.StartModule',
}

OBJ_CELL = 'ScCellObj'
OBJ_RANGE = 'ScCellRangeObj'
OBJ_RANGES = 'ScCellRangesObj'
TYPE_RANGES = (OBJ_CELL, OBJ_RANGE, OBJ_RANGES)

# ~ from com.sun.star.sheet.FilterOperator import EMPTY, NO_EMPTY, EQUAL, NOT_EQUAL
class FilterOperator(IntEnum):
    EMPTY = 0
    NO_EMPTY = 1
    EQUAL = 2
    NOT_EQUAL = 3


OS = platform.system()
IS_WIN = OS == 'Windows'
IS_MAC = OS == 'Darwin'
USER = getpass.getuser()
PC = platform.node()
DESKTOP = os.environ.get('DESKTOP_SESSION', '')
INFO_DEBUG = f"{sys.version}\n\n{platform.platform()}\n\n" + '\n'.join(sys.path)


SECONDS_DAY = 60 * 60 * 24
_MACROS = {}

CTX = uno.getComponentContext()
SM = CTX.getServiceManager()


def create_instance(name: str, with_context: bool=False, args: Any=None) -> Any:
    if with_context:
        instance = SM.createInstanceWithContext(name, CTX)
    elif args:
        instance = SM.createInstanceWithArguments(name, (args,))
    else:
        instance = SM.createInstance(name)
    return instance


def get_app_config(node_name, key=''):
    name = 'com.sun.star.configuration.ConfigurationProvider'
    service = 'com.sun.star.configuration.ConfigurationAccess'
    cp = create_instance(name, True)
    node = PropertyValue(Name='nodepath', Value=node_name)
    try:
        ca = cp.createInstanceWithArguments(service, (node,))
        if ca and not key:
            return ca
        if ca and ca.hasByName(key):
            return ca.getPropertyValue(key)
    except Exception as e:
        error(e)
        return ''


LANGUAGE = get_app_config('org.openoffice.Setup/L10N/', 'ooLocale')
LANG = LANGUAGE.split('-')[0]
NAME = TITLE = get_app_config('org.openoffice.Setup/Product', 'ooName')
VERSION = get_app_config('org.openoffice.Setup/Product','ooSetupVersion')

INFO_DEBUG = f"{NAME} v{VERSION} {LANGUAGE}\n\n{INFO_DEBUG}"

node = '/org.openoffice.Office.Calc/Calculate/Other/Date'
y = get_app_config(node, 'YY')
m = get_app_config(node, 'MM')
d = get_app_config(node, 'DD')
DATE_OFFSET = datetime.date(y, m, d).toordinal()


def error(info):
    log.error(info)
    return


def debug(*args):
    data = [str(a) for a in args]
    log.debug('\t'.join(data))
    return


def info(*args):
    data = [str(a) for a in args]
    log.info('\t'.join(data))
    return


def catch_exception(f):
    @wraps(f)
    def func(*args, **kwargs):
        try:
            return f(*args, **kwargs)
        except Exception as e:
            name = f.__name__
            if IS_WIN:
                debug(traceback.format_exc())
            log.error(name, exc_info=True)
    return func


def inspect(obj: Any) -> None:
    zaz = create_instance('net.elmau.zaz.inspect')
    if hasattr(obj, 'obj'):
        obj = obj.obj
    zaz.inspect(obj)
    return


def now(only_time=False):
    now = datetime.datetime.now()
    if only_time:
        now = now.time()
    return now


def today():
    return datetime.date.today()


def msgbox(message, title=TITLE, buttons=MSG_BUTTONS.BUTTONS_OK, type_msg='infobox'):
    """ Create message box
        type_msg: infobox, warningbox, errorbox, querybox, messbox
        http://api.libreoffice.org/docs/idl/ref/interfacecom_1_1sun_1_1star_1_1awt_1_1XMessageBoxFactory.html
    """
    toolkit = create_instance('com.sun.star.awt.Toolkit')
    parent = toolkit.getDesktopWindow()
    box = toolkit.createMessageBox(parent, type_msg, buttons, title, str(message))
    return box.execute()


def question(message, title=TITLE):
    result = msgbox(message, title, MSG_BUTTONS.BUTTONS_YES_NO, 'querybox')
    return result == YES


def warning(message, title=TITLE):
    return msgbox(message, title, type_msg='warningbox')


def errorbox(message, title=TITLE):
    return msgbox(message, title, type_msg='errorbox')


def get_type_doc(obj: Any) -> str:
    for k, v in TYPE_DOC.items():
        if obj.supportsService(v):
            return k
    return ''


def _get_class_doc(obj: Any) -> Any:
    classes = {
        CALC: LOCalc,
        WRITER: LOWriter,
        DRAW: LODraw,
        IMPRESS: LOImpress,
        BASE: LOBase,
        MATH: LOMath,
        BASIC: LOBasic,
    }
    type_doc = get_type_doc(obj)
    return classes[type_doc](obj)


def dict_to_property(values: dict, uno_any: bool=False):
    ps = tuple([PropertyValue(Name=n, Value=v) for n, v in values.items()])
    if uno_any:
        ps = uno.Any('[]com.sun.star.beans.PropertyValue', ps)
    return ps


def _array_to_dict(values):
    d = {v[0]: v[1] for v in values}
    return d

def _property_to_dict(values):
    d = {v.Name: v.Value for v in values}
    return d


def data_to_dict(data):
    if isinstance(data, tuple) and isinstance(data[0], tuple):
        return _array_to_dict(data)

    if isinstance(data, tuple) and isinstance(data[0], (PropertyValue, NamedValue)):
        return _property_to_dict(data)
    return {}


def _path_url(path: str) -> str:
    if path.startswith('file://'):
        return path
    return uno.systemPathToFileUrl(path)


def _path_system(path: str) -> str:
    if path.startswith('file://'):
        return str(Path(uno.fileUrlToSystemPath(path)).resolve())
    return path


def _get_dispatch() -> Any:
    return create_instance('com.sun.star.frame.DispatchHelper')


def call_dispatch(frame: Any, url: str, args: dict={}) -> None:
    dispatch = _get_dispatch()
    opt = dict_to_property(args)
    dispatch.executeDispatch(frame, url, '', 0, opt)
    return


def get_desktop():
    return create_instance('com.sun.star.frame.Desktop', True)


def _date_to_struct(value):
    if isinstance(value, datetime.datetime):
        d = DateTime()
        d.Year = value.year
        d.Month = value.month
        d.Day = value.day
        d.Hours = value.hour
        d.Minutes = value.minute
        d.Seconds = value.second
    elif isinstance(value, datetime.date):
        d = Date()
        d.Day = value.day
        d.Month = value.month
        d.Year = value.year
    elif isinstance(value, datetime.time):
        d = Time()
        d.Hours = value.hour
        d.Minutes = value.minute
        d.Seconds = value.second
    return d


def _struct_to_date(value):
    d = None
    if isinstance(value, Time):
        d = datetime.time(value.Hours, value.Minutes, value.Seconds)
    elif isinstance(value, Date):
        if value != Date():
            d = datetime.date(value.Year, value.Month, value.Day)
    elif isinstance(value, DateTime):
        if value.Year > 0:
            d = datetime.datetime(
                value.Year, value.Month, value.Day,
                value.Hours, value.Minutes, value.Seconds)
    return d


def _get_url_script(args):
    library = args['library']
    module = '.'
    name = args['name']
    language = args.get('language', 'Python')
    location = args.get('location', 'user')

    if language == 'Python':
        module = '.py$'
    elif language == 'Basic':
        module = f".{module}."
        if location == 'user':
            location = 'application'

    url = 'vnd.sun.star.script'
    url = f'{url}:{library}{module}{name}?language={language}&location={location}'

    return url


def _call_macro(args):
    #~ https://wiki.openoffice.org/wiki/Documentation/DevGuide/Scripting/Scripting_Framework_URI_Specification

    url = _get_url_script(args)
    args = args.get('args', ())

    service = 'com.sun.star.script.provider.MasterScriptProviderFactory'
    factory = create_instance(service)
    script = factory.createScriptProvider('').getScript(url)
    result = script.invoke(args, None, None)[0]

    return result


def call_macro(args, in_thread=False):
    result = None
    if in_thread:
        t = threading.Thread(target=_call_macro, args=(args,))
        t.start()
    else:
        result = _call_macro(args)
    return result


class TimerThread(threading.Thread):

    def __init__(self, event, seconds, macro):
        threading.Thread.__init__(self)
        self.stopped = event
        self.seconds = seconds
        self.macro = macro

    def run(self):
        info('Timer started... {}'.format(self.macro['name']))
        while not self.stopped.wait(self.seconds):
            _call_macro(self.macro)
        info('Timer stopped... {}'.format(self.macro['name']))
        return


def start_timer(name, seconds, macro):
    global _MACROS
    _MACROS[name] = threading.Event()
    thread = TimerThread(_MACROS[name], seconds, macro)
    thread.start()
    return


def stop_timer(name):
    global _MACROS
    _MACROS[name].set()
    del _MACROS[name]
    return


class LOBaseObject(object):

    def __init__(self, obj):
        self._obj = obj

    def __setattr__(self, name, value):
        exists = hasattr(self, name)
        if not exists and name != '_obj':
            setattr(self._obj, name, value)
        else:
            super().__setattr__(name, value)

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    @property
    def obj(self):
        return self._obj


class LODocument(object):

    def __init__(self, obj):
        self._obj = obj
        self._cc = self.obj.getCurrentController()

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    @property
    def obj(self):
        return self._obj

    @property
    def title(self):
        return self.obj.getTitle()
    @title.setter
    def title(self, value):
        self.obj.setTitle(value)

    @property
    def type(self):
        return self._type

    @property
    def uid(self):
        return self.obj.RuntimeUID

    @property
    def frame(self):
        return self._cc.getFrame()

    @property
    def is_saved(self):
        return self.obj.hasLocation()

    @property
    def is_modified(self):
        return self.obj.isModified()

    @property
    def is_read_only(self):
        return self.obj.isReadOnly()

    @property
    def path(self):
        return _path_system(self.obj.URL)

    @property
    def status_bar(self):
        return self._cc.getStatusIndicator()

    @property
    def visible(self):
        w = self.frame.ContainerWindow
        return w.isVisible()
    @visible.setter
    def visible(self, value):
        w = self.frame.ContainerWindow
        w.setVisible(value)

    @property
    def zoom(self):
        return self._cc.ZoomValue
    @zoom.setter
    def zoom(self, value):
        self._cc.ZoomValue = value

    @property
    def selection(self):
        sel = self.obj.CurrentSelection
        return sel

    def create_instance(self, name):
        obj = self.obj.createInstance(name)
        return obj

    def set_focus(self):
        w = self.frame.ComponentWindow
        w.setFocus()
        return

    def copy(self):
        call_dispatch(self.frame, '.uno:Copy')
        return

    # ~ def paste(self):
        # ~ call_dispatch(self.frame, '.uno:Paste')
        # ~ return

    def paste(self):
        sc = create_instance('com.sun.star.datatransfer.clipboard.SystemClipboard')
        transferable = sc.getContents()
        self._cc.insertTransferable(transferable)
        return

    def to_pdf(self, path: str='', args: dict={}):
        path_pdf = path
        if path:
            if is_dir(path):
                _, _, n, _ = get_info_path(self.path)
                path_pdf = join(path, '{}.{}'.format(n, EXT['pdf']))
        else:
            path_pdf = replace_ext(self.path, EXT['pdf'])

        filter_name = '{}_pdf_Export'.format(self.type)
        filter_data = dict_to_property(args, True)
        args = {
            'FilterName': filter_name,
            'FilterData': filter_data,
        }
        opt = dict_to_property(args)
        try:
            self.obj.storeToURL(_path_url(path_pdf), opt)
        except Exception as e:
            error(e)
            path_pdf = ''

        return path_pdf

    def save(self, path: str='', args: dict={}) -> bool:
        result = True
        opt = dict_to_property(args)
        if path:
            try:
                self.obj.storeAsURL(_path_url(path), opt)
            except Exception as e:
                error(e)
                result = False
        else:
            self.obj.store()
        return result

    def close(self):
        self.obj.close(True)
        return


class LOCalc(LODocument):

    def __init__(self, obj):
        super().__init__(obj)
        self._type = CALC
        self._sheets = obj.Sheets

    def __getitem__(self, index):
        return LOCalcSheet(self._sheets[index])

    def __len__(self):
        return self._sheets.Count

    @property
    def selection(self):
        sel = self.obj.CurrentSelection
        if sel.ImplementationName in TYPE_RANGES:
            sel = LOCalcRange(sel)
        return sel

    @property
    def active(self):
        return LOCalcSheet(self._cc.ActiveSheet)

    @property
    def db_ranges(self):
        # ~ return LOCalcDataBaseRanges(self.obj.DataBaseRanges)
        return self.obj.DatabaseRanges


class LOChart(object):

    def __init__(self, name, obj, draw_page):
        self._name = name
        self._obj = obj
        self._eobj = self._obj.EmbeddedObject
        self._type = 'Column'
        self._cell = None
        self._shape = self._get_shape(draw_page)
        self._pos = self._shape.Position

    def __getitem__(self, index):
        return LOBaseObject(self.diagram.getDataRowProperties(index))

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    @property
    def obj(self):
        return self._obj

    @property
    def name(self):
        return self._name

    @property
    def diagram(self):
        return self._eobj.Diagram

    @property
    def type(self):
        return self._type
    @type.setter
    def type(self, value):
        self._type = value
        if value == 'Bar':
            self.diagram.Vertical = True
            return
        type_chart = f'com.sun.star.chart.{value}Diagram'
        self._eobj.setDiagram(self._eobj.createInstance(type_chart))

    @property
    def cell(self):
        return self._cell
    @cell.setter
    def cell(self, value):
        self._cell = value
        self._shape.Anchor = value.obj

    @property
    def position(self):
        return self._pos
    @position.setter
    def position(self, value):
        self._pos = value
        self._shape.Position = value

    def _get_shape(self, draw_page):
        for shape in draw_page:
            if shape.PersistName == self.name:
                break
        return shape


class LOSheetCharts(object):

    def __init__(self, obj, sheet):
        self._obj = obj
        self._sheet = sheet

    def __getitem__(self, index):
        return LOChart(index, self.obj[index], self._sheet.draw_page)

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    def __contains__(self, item):
        return item in self.obj

    def __len__(self):
        return len(self.obj)

    @property
    def obj(self):
        return self._obj

    def new(self, name, pos_size, data):
        self.obj.addNewByName(name, pos_size, data, True, True)
        return LOChart(name, self.obj[name], self._sheet.draw_page)


class LOFormControl(LOBaseObject):

    def __init__(self, obj):
        self._obj = obj
        self._control = self.doc.CurrentController.getControl(self.obj)

    def __setattr__(self, name, value):
        if name == '_control':
            self.__dict__[name] = value
        else:
            super().__setattr__(name, value)

    @property
    def doc(self):
        return self.obj.Parent.Parent.Parent

    @property
    def name(self):
        return self.obj.Name

    @property
    def label(self):
        return self.obj.Label

    def set_focus(self):
        self._control.setFocus()
        return


class LOForm(object):

    def __init__(self, obj):
        self._obj = obj

    def __getitem__(self, index):
        return LOFormControl(self.obj[index])

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    def __contains__(self, item):
        return item in self.obj

    def __len__(self):
        return len(self.obj)

    @property
    def obj(self):
        return self._obj


class LOSheetForms(object):

    def __init__(self, obj):
        self._obj = obj

    def __getitem__(self, index):
        return LOForm(self.obj[index])

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    def __contains__(self, item):
        return item in self.obj

    def __len__(self):
        return len(self.obj)

    @property
    def obj(self):
        return self._obj


class LOCalcSheet(object):

    def __init__(self, obj):
        self._obj = obj

    def __getitem__(self, index):
        return LOCalcRange(self.obj[index])

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    @property
    def obj(self):
        return self._obj

    @property
    def name(self):
        return self._obj.Name
    @name.setter
    def name(self, value):
        self._obj.Name = value

    @property
    def draw_page(self):
        return self.obj.DrawPage

    @property
    def doc(self):
        return self.draw_page.Forms.Parent

    @property
    def charts(self):
        return LOSheetCharts(self.obj.Charts, self)

    @property
    def forms(self):
        return LOSheetForms(self.obj.DrawPage.Forms)

    def get_cursor(self, cell):
        return self.obj.createCursorByRange(cell)


class LOCalcRange(object):

    def __init__(self, obj):
        self._obj = obj

    def __getitem__(self, index):
        return LOCalcRange(self.obj[index])

    def __iter__(self):
        self._r = 0
        self._c = 0
        return self

    def __next__(self):
        try:
            rango = self[self._r, self._c]
        except Exception as e:
            raise StopIteration
        self._c += 1
        if self._c == self.columns:
            self._c = 0
            self._r +=1
        return rango

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass

    @property
    def obj(self):
        return self._obj

    @property
    def sheet(self):
        return LOCalcSheet(self.obj.Spreadsheet)

    @property
    def doc(self):
        doc = self.obj.Spreadsheet.DrawPage.Forms.Parent
        return doc

    @property
    def name(self):
        return self.obj.AbsoluteName

    @property
    def columns(self):
        return self.obj.Columns.Count

    @property
    def rows(self):
        return self.obj.Rows.Count

    @property
    def type(self):
        return self.obj.Type

    @property
    def value(self):
        v = None
        if self.type == VALUE:
            v = self.obj.getValue()
        elif self.type == TEXT:
            v = self.obj.getString()
        elif self.type == FORMULA:
            v = self.obj.getFormula()
        return v
    @value.setter
    def value(self, data):
        if isinstance(data, str):
            if data[0] == '=':
                self.obj.setFormula(data)
            else:
                self.obj.setString(data)
        elif isinstance(data, (int, float, bool)):
            self.obj.setValue(data)
        elif isinstance(data, datetime.datetime):
            d = data.toordinal()
            t = (data - datetime.datetime.fromordinal(d)).seconds / SECONDS_DAY
            self.obj.setValue(d - DATE_OFFSET + t)
        elif isinstance(data, datetime.date):
            d = data.toordinal()
            self.obj.setValue(d - DATE_OFFSET)
        elif isinstance(data, datetime.time):
            d = (data.hour * 3600 + data.minute * 60 + data.second) / SECONDS_DAY
            self.obj.setValue(d)

    @property
    def data(self):
        return self.obj.getDataArray()
    @data.setter
    def data(self, values):
        self.obj.setDataArray(values)

    @property
    def formula(self):
        return self.obj.getFormulaArray()
    @formula.setter
    def formula(self, values):
        self.obj.setFormulaArray(values)

    @property
    def address(self):
        return self.obj.CellAddress

    @property
    def range_address(self):
        return self.obj.RangeAddress

    @property
    def cursor(self):
        cursor = self.obj.Spreadsheet.createCursorByRange(self.obj)
        return cursor

    @property
    def current_region(self):
        cursor = self.cursor
        cursor.collapseToCurrentRegion()
        return LOCalcRange(self.sheet[cursor.AbsoluteName].obj)

    @property
    def next_cell(self):
        a = self.current_region.range_address
        col = a.StartColumn
        row = a.EndRow + 1
        return LOCalcRange(self.sheet[row, col].obj)

    @property
    def position(self):
        return self.obj.Position

    def select(self):
        self.doc.CurrentController.select(self.obj)
        return

    def to_size(self, rows, cols):
        cursor = self.cursor
        cursor.collapseToSize(cols, rows)
        return LOCalcRange(self.sheet[cursor.AbsoluteName].obj)

    def copy_to(self, cell, formula=False):
        rango = cell.to_size(self.rows, self.columns)
        if formula:
            rango.formula = self.data
        else:
            rango.data = self.data
        return

    def auto_width(self):
        self.obj.Columns.OptimalWidth = True
        return

    def filter(self, args, with_headers=True):
        ff = TableFilterField()
        ff.Field = args['Field']
        ff.Operator = args['Operator']
        if isinstance(args['Value'], str):
            ff.IsNumeric = False
            ff.StringValue = args['Value']
        else:
            ff.IsNumeric = True
            ff.NumericValue = args['Value']

        fd = self.obj.createFilterDescriptor(True)
        fd.ContainsHeader = with_headers
        fd.FilterFields = ((ff,))
        # ~ self.obj.AutoFilter = True
        self.obj.filter(fd)
        return


class LOWriter(LODocument):

    def __init__(self, obj):
        super().__init__(obj)
        self._type = WRITER


class LODrawImpress(LODocument):

    def __init__(self, obj):
        super().__init__(obj)


class LODraw(LODrawImpress):

    def __init__(self, obj):
        super().__init__(obj)
        self._type = DRAW


class LOImpress(LODrawImpress):

    def __init__(self, obj):
        super().__init__(obj)
        self._type = IMPRESS


class BaseDateField(DateField):

    def db_value(self, value):
        return _date_to_struct(value)

    def python_value(self, value):
        return _struct_to_date(value)


class BaseTimeField(TimeField):

    def db_value(self, value):
        return _date_to_struct(value)

    def python_value(self, value):
        return _struct_to_date(value)


class BaseDateTimeField(DateTimeField):

    def db_value(self, value):
        return _date_to_struct(value)

    def python_value(self, value):
        return _struct_to_date(value)


class FirebirdDatabase(Database):
    field_types = {'BOOL': 'BOOLEAN', 'DATETIME': 'TIMESTAMP'}

    def __init__(self, database, **kwargs):
        super().__init__(database, **kwargs)
        self._db = database

    def _connect(self):
        return self._db

    def create_tables(self, models, **options):
        options['safe'] = False
        tables = self._db.tables
        models = [m for m in models if not m.__name__.lower() in tables]
        super().create_tables(models, **options)

    def execute_sql(self, sql, params=None, commit=True):
        with __exception_wrapper__:
            cursor = self._db.execute(sql, params)
        return cursor

    def last_insert_id(self, cursor, query_type=None):
        # ~ debug('LAST_ID', cursor)
        return 0

    def rows_affected(self, cursor):
        return self._db.rows_affected

    @property
    def path(self):
        return self._db.path


class BaseRow:
    pass


class BaseQuery(object):
    PY_TYPES = {
        'SQL_LONG': 'getLong',
        'SQL_VARYING': 'getString',
        'SQL_FLOAT': 'getFloat',
        'SQL_BOOLEAN': 'getBoolean',
        'SQL_TYPE_DATE': 'getDate',
        'SQL_TYPE_TIME': 'getTime',
        'SQL_TIMESTAMP': 'getTimestamp',
    }
    TYPES_DATE = ('SQL_TYPE_DATE', 'SQL_TYPE_TIME', 'SQL_TIMESTAMP')

    def __init__(self, query):
        self._query = query
        self._meta = query.MetaData
        self._cols = self._meta.ColumnCount
        self._names = query.Columns.ElementNames
        self._data = self._get_data()

    def __getitem__(self, index):
        return self._data[index]

    def __iter__(self):
        self._index = 0
        return self

    def __next__(self):
        try:
            row = self._data[self._index]
        except IndexError:
            raise StopIteration
        self._index += 1
        return row

    def _to_python(self, index):
        type_field = self._meta.getColumnTypeName(index)
        value = getattr(self._query, self.PY_TYPES[type_field])(index)
        if type_field in self.TYPES_DATE:
            value = _struct_to_date(value)
        return value

    def _get_row(self):
        row = BaseRow()
        for i in range(1, self._cols + 1):
            column_name = self._meta.getColumnName(i)
            value = self._to_python(i)
            setattr(row, column_name, value)
        return row

    def _get_data(self):
        data = []
        while self._query.next():
            row = self._get_row()
            data.append(row)
        return data

    @property
    def tuples(self):
        data = [tuple(r.__dict__.values()) for r in self._data]
        return tuple(data)

    @property
    def dicts(self):
        data = [r.__dict__ for r in self._data]
        return tuple(data)


class LOBase(object):
    DB_TYPES = {
        str: 'setString',
        int: 'setInt',
        float: 'setFloat',
        bool: 'setBoolean',
        Date: 'setDate',
        Time: 'setTime',
        DateTime: 'setTimestamp',
    }
    # ~ setArray
    # ~ setBinaryStream
    # ~ setBlob
    # ~ setByte
    # ~ setBytes
    # ~ setCharacterStream
    # ~ setClob
    # ~ setNull
    # ~ setObject
    # ~ setObjectNull
    # ~ setObjectWithInfo
    # ~ setPropertyValue
    # ~ setRef

    def __init__(self, obj, args={}):
        self._obj = obj
        self._type = BASE
        self._path = args.get('path', '')
        self._dbc = create_instance('com.sun.star.sdb.DatabaseContext')
        self._rows_affected = 0
        if self._path:
            self._name = Path(self._path).name
            path_url = _path_url(self._path)
            db = self._dbc.createInstance()
            db.URL = 'sdbc:embedded:firebird'
            db.DatabaseDocument.storeAsURL(path_url, ())
            self.register()
            self._obj = db
        else:
            self._name = self._obj
            if Path(self._name).exists():
                self._path = self._name
                self._name = Path(self._path).name
            if self.is_registered:
                db = self._dbc.getByName(self.name)
                self._path = _path_system(self._dbc.getDatabaseLocation(self.name))
                self._obj = db
            else:
                path_url = _path_url(self._path)
                self._dbc.registerDatabaseLocation(self.name, path_url)
                db = self._dbc.getByName(self.name)
        self._con = db.getConnection('', '')

    def __contains__(self, item):
        return item in self.tables

    @property
    def obj(self):
        return self._obj

    @property
    def name(self):
        return self._name

    @property
    def path(self):
        return self._path

    @property
    def is_registered(self):
        return self._dbc.hasRegisteredDatabase(self.name)

    @property
    def tables(self):
        tables = [t.Name.lower() for t in self._con.getTables()]
        return tables

    @property
    def rows_affected(self):
        return self._rows_affected

    def register(self):
        if not self.is_registered:
            path_url = _path_url(self._path)
            self._dbc.registerDatabaseLocation(self.name, path_url)
        return

    def revoke(self, name):
        self._dbc.revokeDatabaseLocation(name)
        return True

    def save(self):
        self.obj.DatabaseDocument.store()
        self.refresh()
        return

    def close(self):
        self._con.close()
        return

    def refresh(self):
        self._con.getTables().refresh()
        return

    def initialize(self, database_proxy, tables):
        db = FirebirdDatabase(self)
        database_proxy.initialize(db)
        db.create_tables(tables)
        return

    def _validate_sql(self, sql, params):
        limit = ' LIMIT '
        for p in params:
            sql = sql.replace('?', f"'{p}'", 1)
        if limit in sql:
            sql = sql.split(limit)[0]
            sql = sql.replace('SELECT', f'SELECT FIRST {params[-1]}')
        return sql

    def cursor(self, sql, params):
        if sql.startswith('SELECT'):
            sql = self._validate_sql(sql, params)
            cursor = self._con.prepareStatement(sql)
            return cursor

        if not params:
            cursor = self._con.createStatement()
            return cursor

        cursor = self._con.prepareStatement(sql)
        for i, v in enumerate(params, 1):
            t = type(v)
            if not t in self.DB_TYPES:
                error('Type not support')
                debug((i, t, v, self.DB_TYPES[t]))
            getattr(cursor, self.DB_TYPES[t])(i, v)
        return cursor

    def execute(self, sql, params):
        debug(sql, params)
        cursor = self.cursor(sql, params)

        if sql.startswith('SELECT'):
            result = cursor.executeQuery()
        elif params:
            result = cursor.executeUpdate()
            self._rows_affected = result
            self.save()
        else:
            result = cursor.execute(sql)
            self.save()

        return result

    def select(self, sql):
        debug('SELECT', sql)
        if not sql.startswith('SELECT'):
            return ()

        cursor = self._con.prepareStatement(sql)
        query = cursor.executeQuery()
        return BaseQuery(query)

    def get_query(self, query):
        sql, args = query.sql()
        sql = self._validate_sql(sql, args)
        return self.select(sql)


class LOMath(LODocument):

    def __init__(self, obj):
        super().__init__(obj)
        self._type = MATH


class LOBasic(LODocument):

    def __init__(self, obj):
        super().__init__(obj)
        self._type = BASIC


class LODocs(object):
    _desktop = None

    def __init__(self):
        self._desktop = get_desktop()
        LODocs._desktop = self._desktop

    def __getitem__(self, index):
        for i, doc in enumerate(self._desktop.Components):
            if isinstance(index, int) and i == index:
                return _get_class_doc(doc)
            elif isinstance(index, str) and doc.Title == index:
                return _get_class_doc(doc)

    def __contains__(self, item):
        doc = self[item]
        return not doc is None

    def __iter__(self):
        self._i = 0
        return self

    def __next__(self):
        doc = self[self._i]
        if doc is None:
            raise StopIteration
        self._i += 1
        return doc

    def __len__(self):
        for i, _ in enumerate(self._desktop.Components):
            pass
        return i + 1

    @property
    def active(self):
        return _get_class_doc(self._desktop.getCurrentComponent())

    @classmethod
    def new(cls, type_doc=CALC, args={}):
        if type_doc == BASE:
            return LOBase(None, args)

        path = f'private:factory/s{type_doc}'
        opt = dict_to_property(args)
        doc = cls._desktop.loadComponentFromURL(path, '_default', 0, opt)
        return _get_class_doc(doc)

    @classmethod
    def open(cls, path, args={}):
        """ Open document in path
            Usually options:
                Hidden: True or False
                AsTemplate: True or False
                ReadOnly: True or False
                Password: super_secret
                MacroExecutionMode: 4 = Activate macros
                Preview: True or False

            http://api.libreoffice.org/docs/idl/ref/interfacecom_1_1sun_1_1star_1_1frame_1_1XComponentLoader.html
            http://api.libreoffice.org/docs/idl/ref/servicecom_1_1sun_1_1star_1_1document_1_1MediaDescriptor.html
        """
        path = _path_url(path)
        opt = dict_to_property(args)
        doc = cls._desktop.loadComponentFromURL(path, '_default', 0, opt)
        if doc is None:
            return

        return _get_class_doc(doc)

    def connect(self, path):
        return LOBase(path)


def _add_listeners(events, control, name=''):
    listeners = {
        'addActionListener': EventsButton,
        'addMouseListener': EventsMouse,
        # ~ 'addItemListener': EventsItem,
        # ~ 'addFocusListener': EventsFocus,
        # ~ 'addKeyListener': EventsKey,
        # ~ 'addTabListener': EventsTab,
    }
    if hasattr(control, 'obj'):
        control = control.obj
    # ~ debug(control.ImplementationName)
    is_grid = control.ImplementationName == 'stardiv.Toolkit.GridControl'
    is_link = control.ImplementationName == 'stardiv.Toolkit.UnoFixedHyperlinkControl'
    is_roadmap = control.ImplementationName == 'stardiv.Toolkit.UnoRoadmapControl'

    for key, value in listeners.items():
        if hasattr(control, key):
            if is_grid and key == 'addMouseListener':
                control.addMouseListener(EventsMouseGrid(events, name))
                continue
            if is_link and key == 'addMouseListener':
                control.addMouseListener(EventsMouseLink(events, name))
                continue
            if is_roadmap and key == 'addItemListener':
                control.addItemListener(EventsItemRoadmap(events, name))
                continue

            getattr(control, key)(listeners[key](events, name))

    # ~ if is_grid:
        # ~ controllers = EventsGrid(events, name)
        # ~ control.addSelectionListener(controllers)
        # ~ control.Model.GridDataModel.addGridDataListener(controllers)
    return


def _set_properties(model, properties):
    if 'X' in properties:
        properties['PositionX'] = properties.pop('X')
    if 'Y' in properties:
        properties['PositionY'] = properties.pop('Y')
    keys = tuple(properties.keys())
    values = tuple(properties.values())
    model.setPropertyValues(keys, values)
    return


class EventsListenerBase(unohelper.Base, XEventListener):

    def __init__(self, controller, name, window=None):
        self._controller = controller
        self._name = name
        self._window = window

    @property
    def name(self):
        return self._name

    def disposing(self, event):
        self._controller = None
        if not self._window is None:
            self._window.setMenuBar(None)


class EventsMouse(EventsListenerBase, XMouseListener, XMouseMotionListener):

    def __init__(self, controller, name):
        super().__init__(controller, name)

    def mousePressed(self, event):
        event_name = '{}_click'.format(self._name)
        if event.ClickCount == 2:
            event_name = '{}_double_click'.format(self._name)
        if hasattr(self._controller, event_name):
            getattr(self._controller, event_name)(event)
        return

    def mouseReleased(self, event):
        pass

    def mouseEntered(self, event):
        pass

    def mouseExited(self, event):
        pass

    # ~ XMouseMotionListener
    def mouseMoved(self, event):
        pass

    def mouseDragged(self, event):
        pass


class EventsMouseLink(EventsMouse):

    def __init__(self, controller, name):
        super().__init__(controller, name)
        self._text_color = 0

    def mouseEntered(self, event):
        model = event.Source.Model
        self._text_color = model.TextColor or 0
        model.TextColor = get_color('blue')
        return

    def mouseExited(self, event):
        model = event.Source.Model
        model.TextColor = self._text_color
        return


class EventsButton(EventsListenerBase, XActionListener):

    def __init__(self, controller, name):
        super().__init__(controller, name)

    def actionPerformed(self, event):
        event_name = f'{self.name}_action'
        if hasattr(self._controller, event_name):
            getattr(self._controller, event_name)(event)
        return


# ~ BorderColor = ?
# ~ FontStyleName = ?
# ~ HelpURL = ?
class UnoBaseObject(object):

    def __init__(self, obj):
        self._obj = obj
        self._model = obj.Model

    def __setattr__(self, name, value):
        exists = hasattr(self, name)
        if not exists and not name in ('_obj', '_model'):
            setattr(self._model, name, value)
        else:
            super().__setattr__(name, value)

    @property
    def obj(self):
        return self._obj

    @property
    def model(self):
        return self._model
    @property
    def m(self):
        return self._model

    @property
    def properties(self):
        return {}
    @properties.setter
    def properties(self, values):
        _set_properties(self.model, values)

    @property
    def name(self):
        return self.model.Name

    @property
    def parent(self):
        return self.obj.Context

    @property
    def tag(self):
        return self.model.Tag
    @tag.setter
    def tag(self, value):
        self.model.Tag = value

    @property
    def visible(self):
        return self.obj.Visible
    @visible.setter
    def visible(self, value):
        self.obj.setVisible(value)

    @property
    def enabled(self):
        return self.model.Enabled
    @enabled.setter
    def enabled(self, value):
        self.model.Enabled = value

    @property
    def step(self):
        return self.model.Step
    @step.setter
    def step(self, value):
        self.model.Step = value

    @property
    def align(self):
        return self.model.Align
    @align.setter
    def align(self, value):
        self.model.Align = value

    @property
    def valign(self):
        return self.model.VerticalAlign
    @valign.setter
    def valign(self, value):
        self.model.VerticalAlign = value

    @property
    def font_weight(self):
        return self.model.FontWeight
    @font_weight.setter
    def font_weight(self, value):
        self.model.FontWeight = value

    @property
    def font_height(self):
        return self.model.FontHeight
    @font_height.setter
    def font_height(self, value):
        self.model.FontHeight = value

    @property
    def font_name(self):
        return self.model.FontName
    @font_name.setter
    def font_name(self, value):
        self.model.FontName = value

    @property
    def font_underline(self):
        return self.model.FontUnderline
    @font_underline.setter
    def font_underline(self, value):
        self.model.FontUnderline = value

    @property
    def text_color(self):
        return self.model.TextColor
    @text_color.setter
    def text_color(self, value):
        self.model.TextColor = value

    @property
    def back_color(self):
        return self.model.BackgroundColor
    @back_color.setter
    def back_color(self, value):
        self.model.BackgroundColor = value

    @property
    def multi_line(self):
        return self.model.MultiLine
    @multi_line.setter
    def multi_line(self, value):
        self.model.MultiLine = value

    @property
    def help_text(self):
        return self.model.HelpText
    @help_text.setter
    def help_text(self, value):
        self.model.HelpText = value

    @property
    def border(self):
        return self.model.Border
    @border.setter
    def border(self, value):
        # ~ Bug for report
        self.model.Border = value

    @property
    def width(self):
        return self._model.Width
    @width.setter
    def width(self, value):
        self.model.Width = value

    @property
    def height(self):
        return self.model.Height
    @height.setter
    def height(self, value):
        self.model.Height = value

    def _get_possize(self, name):
        ps = self.obj.getPosSize()
        return getattr(ps, name)

    def _set_possize(self, name, value):
        ps = self.obj.getPosSize()
        setattr(ps, name, value)
        self.obj.setPosSize(ps.X, ps.Y, ps.Width, ps.Height, POSSIZE)
        return

    @property
    def x(self):
        if hasattr(self.model, 'PositionX'):
            return self.model.PositionX
        return self._get_possize('X')
    @x.setter
    def x(self, value):
        if hasattr(self.model, 'PositionX'):
            self.model.PositionX = value
        else:
            self._set_possize('X', value)

    @property
    def y(self):
        if hasattr(self.model, 'PositionY'):
            return self.model.PositionY
        return self._get_possize('Y')
    @y.setter
    def y(self, value):
        if hasattr(self.model, 'PositionY'):
            self.model.PositionY = value
        else:
            self._set_possize('Y', value)

    @property
    def tab_index(self):
        return self._model.TabIndex
    @tab_index.setter
    def tab_index(self, value):
        self.model.TabIndex = value

    @property
    def tab_stop(self):
        return self._model.Tabstop
    @tab_stop.setter
    def tab_stop(self, value):
        self.model.Tabstop = value

    def center(self, horizontal=True, vertical=False):
        p = self.parent.Model
        w = p.Width
        h = p.Height
        if horizontal:
            x = w / 2 - self.width / 2
            self.x = x
        if vertical:
            y = h / 2 - self.height / 2
            self.y = y
        return

    def move(self, origin, x=0, y=5, center=False):
        if x:
            self.x = origin.x + origin.width + x
        else:
            self.x = origin.x
        if y:
            self.y = origin.y + origin.height + y
        else:
            self.y = origin.y

        if center:
            self.center()
        return


class UnoLabel(UnoBaseObject):

    def __init__(self, obj):
        super().__init__(obj)

    @property
    def type(self):
        return 'label'

    @property
    def value(self):
        return self.model.Label
    @value.setter
    def value(self, value):
        self.model.Label = value


class UnoLabelLink(UnoLabel):

    def __init__(self, obj):
        super().__init__(obj)

    @property
    def type(self):
        return 'link'


class UnoButton(UnoBaseObject):

    def __init__(self, obj):
        super().__init__(obj)

    @property
    def type(self):
        return 'button'

    @property
    def value(self):
        return self.model.Label
    @value.setter
    def value(self, value):
        self.model.Label = value


class UnoRadio(UnoBaseObject):

    def __init__(self, obj):
        super().__init__(obj)

    @property
    def type(self):
        return 'radio'

    @property
    def value(self):
        return self.model.Label
    @value.setter
    def value(self, value):
        self.model.Label = value


class UnoCheck(UnoBaseObject):

    def __init__(self, obj):
        super().__init__(obj)

    @property
    def type(self):
        return 'check'

    @property
    def value(self):
        return self.model.State
    @value.setter
    def value(self, value):
        self.model.State = value

    @property
    def label(self):
        return self.model.Label
    @label.setter
    def label(self, value):
        self.model.Label = value

    @property
    def tri_state(self):
        return self.model.TriState
    @tri_state.setter
    def tri_state(self, value):
        self.model.TriState = value


UNO_CLASSES = {
    'label': UnoLabel,
    'link': UnoLabelLink,
    'button': UnoButton,
    'radio': UnoRadio,
    'check': UnoCheck,
}


class LODialog(object):
    MODELS = {
        'label': 'com.sun.star.awt.UnoControlFixedTextModel',
        'link': 'com.sun.star.awt.UnoControlFixedHyperlinkModel',
        'button': 'com.sun.star.awt.UnoControlButtonModel',
        'radio': 'com.sun.star.awt.UnoControlRadioButtonModel',
        'check': 'com.sun.star.awt.UnoControlCheckBoxModel',
        # ~ 'groupbox': 'com.sun.star.awt.UnoControlGroupBoxModel',
        # ~ 'text': 'com.sun.star.awt.UnoControlEditModel',
        # ~ 'listbox': 'com.sun.star.awt.UnoControlListBoxModel',
        # ~ 'roadmap': 'com.sun.star.awt.UnoControlRoadmapModel',
        # ~ 'grid': 'com.sun.star.awt.grid.UnoControlGridModel',
        # ~ 'tree': 'com.sun.star.awt.tree.TreeControlModel',
        # ~ 'groupbox': 'com.sun.star.awt.UnoControlGroupBoxModel',
        # ~ 'image': 'com.sun.star.awt.UnoControlImageControlModel',
        # ~ 'pages': 'com.sun.star.awt.UnoMultiPageModel',
    }

    def __init__(self, args):
        self._obj = self._create(args)
        self._model = self.obj.Model
        self._events = None
        self._modal = True
        self._controls = {}

    def _create(self, args):
        service = 'com.sun.star.awt.DialogProvider'
        path = args.pop('Path', '')
        if path:
            dp = create_instance(service, True)
            dlg = dp.createDialog(_path_url(path))
            return dlg

        if 'Location' in args:
            name = args['Name']
            library = args.get('Library', 'Standard')
            location = args.get('Location', 'application')
            if location == 'user':
                location = 'application'
            url = f'vnd.sun.star.script:{library}.{name}?location={location}'
            if location == 'document':
                dp = create_instance(service, args=docs.active.obj)
            else:
                dp = create_instance(service, True)
                # ~ uid = docs.active.uid
                # ~ url = f'vnd.sun.star.tdoc:/{uid}/Dialogs/{library}/{name}.xml'
            dlg = dp.createDialog(url)
            return dlg

        dlg = create_instance('com.sun.star.awt.UnoControlDialog', True)
        model = create_instance('com.sun.star.awt.UnoControlDialogModel', True)
        toolkit = create_instance('com.sun.star.awt.Toolkit', True)
        _set_properties(model, args)
        dlg.setModel(model)
        dlg.setVisible(False)
        dlg.createPeer(toolkit, None)
        return dlg

    @property
    def obj(self):
        return self._obj

    @property
    def model(self):
        return self._model

    @property
    def controls(self):
        return self._controls

    @property
    def visible(self):
        return self.obj.Visible
    @visible.setter
    def visible(self, value):
        self.obj.Visible = value

    @property
    def events(self):
        return self._events
    @events.setter
    def events(self, controllers):
        self._events = controllers(self)
        self._connect_listeners()

    def _connect_listeners(self):
        for control in self.obj.Controls:
            _add_listeners(self.events, control, control.Model.Name)
        return

    def _special_properties(self, tipo, args):
        columns = args.pop('Columns', ())

        if tipo == 'link' and not 'Label' in args:
            args['Label'] = args['URL']
        elif tipo == 'grid':
            args['ColumnModel'] = self._set_column_model(columns)
        elif tipo == 'button':
            if 'ImageURL' in args:
                args['ImageURL'] = self._set_image_url(args['ImageURL'])
            if not 'FocusOnClick' in args:
                args['FocusOnClick'] = False
        elif tipo == 'roadmap':
            if not 'Height' in args:
                args['Height'] = self.height
            if 'Title' in args:
                args['Text'] = args.pop('Title')
        elif tipo == 'tab':
            if not 'Width' in args:
                args['Width'] = self.width
            if not 'Height' in args:
                args['Height'] = self.height

        return args

    def add_control(self, args):
        tipo = args.pop('Type').lower()
        root = args.pop('Root', '')
        sheets = args.pop('Sheets', ())

        args = self._special_properties(tipo, args)
        model = self.model.createInstance(self.MODELS[tipo])
        _set_properties(model, args)
        name = args['Name']
        self.model.insertByName(name, model)
        control = self.obj.getControl(name)
        _add_listeners(self.events, control, name)
        control = UNO_CLASSES[tipo](control)

        if tipo == 'tree' and root:
            control.root = root
        elif tipo == 'pages' and sheets:
            control.sheets = sheets
            control.events = self.events

        setattr(self, name, control)
        self._controls[name] = control
        return control

    def open(self, modal=True):
        self._modal = modal
        if modal:
            return self.obj.execute()
        else:
            self.visible = True
        return

    def close(self, value=0):
        if self._modal:
            value = self.obj.endDialog(value)
        else:
            self.visible = False
            self.obj.dispose()
        return value


class LOSheets(object):

    def __getitem__(self, index):
        return LODocs().active[index]

    def __enter__(self):
        return self

    def __exit__(self, exc_type, exc_value, traceback):
        pass


class LOCells(object):

    def __getitem__(self, index):
        return LODocs().active.active[index]


class Paths(object):

    @classmethod
    def exists(cls, path):
        return Path(path).exists()


def __getattr__(name):
    if name == 'active':
        return docs.active
    if name == 'active_sheet':
        return docs.active.active
    if name == 'selection':
        return docs.active.selection
    if name in ('rectangle', 'pos_size'):
        return Rectangle()
    if name == 'paths':
        return Paths()
    if name == 'docs':
        return LODocs()
    if name == 'sheets':
        return LOSheets()
    if name == 'cells':
        return LOCells()
    raise AttributeError(f"module '{__name__}' has no attribute '{name}'")


def create_dialog(args):
    return LODialog(args)


def get_fonts():
    toolkit = create_instance('com.sun.star.awt.Toolkit')
    device = toolkit.createScreenCompatibleDevice(0, 0)
    return device.FontDescriptors


# ~ https://en.wikipedia.org/wiki/Web_colors
def get_color(value):
    COLORS = {
        'aliceblue': 15792383,
        'antiquewhite': 16444375,
        'aqua': 65535,
        'aquamarine': 8388564,
        'azure': 15794175,
        'beige': 16119260,
        'bisque': 16770244,
        'black': 0,
        'blanchedalmond': 16772045,
        'blue': 255,
        'blueviolet': 9055202,
        'brown': 10824234,
        'burlywood': 14596231,
        'cadetblue': 6266528,
        'chartreuse': 8388352,
        'chocolate': 13789470,
        'coral': 16744272,
        'cornflowerblue': 6591981,
        'cornsilk': 16775388,
        'crimson': 14423100,
        'cyan': 65535,
        'darkblue': 139,
        'darkcyan': 35723,
        'darkgoldenrod': 12092939,
        'darkgray': 11119017,
        'darkgreen': 25600,
        'darkgrey': 11119017,
        'darkkhaki': 12433259,
        'darkmagenta': 9109643,
        'darkolivegreen': 5597999,
        'darkorange': 16747520,
        'darkorchid': 10040012,
        'darkred': 9109504,
        'darksalmon': 15308410,
        'darkseagreen': 9419919,
        'darkslateblue': 4734347,
        'darkslategray': 3100495,
        'darkslategrey': 3100495,
        'darkturquoise': 52945,
        'darkviolet': 9699539,
        'deeppink': 16716947,
        'deepskyblue': 49151,
        'dimgray': 6908265,
        'dimgrey': 6908265,
        'dodgerblue': 2003199,
        'firebrick': 11674146,
        'floralwhite': 16775920,
        'forestgreen': 2263842,
        'fuchsia': 16711935,
        'gainsboro': 14474460,
        'ghostwhite': 16316671,
        'gold': 16766720,
        'goldenrod': 14329120,
        'gray': 8421504,
        'grey': 8421504,
        'green': 32768,
        'greenyellow': 11403055,
        'honeydew': 15794160,
        'hotpink': 16738740,
        'indianred': 13458524,
        'indigo': 4915330,
        'ivory': 16777200,
        'khaki': 15787660,
        'lavender': 15132410,
        'lavenderblush': 16773365,
        'lawngreen': 8190976,
        'lemonchiffon': 16775885,
        'lightblue': 11393254,
        'lightcoral': 15761536,
        'lightcyan': 14745599,
        'lightgoldenrodyellow': 16448210,
        'lightgray': 13882323,
        'lightgreen': 9498256,
        'lightgrey': 13882323,
        'lightpink': 16758465,
        'lightsalmon': 16752762,
        'lightseagreen': 2142890,
        'lightskyblue': 8900346,
        'lightslategray': 7833753,
        'lightslategrey': 7833753,
        'lightsteelblue': 11584734,
        'lightyellow': 16777184,
        'lime': 65280,
        'limegreen': 3329330,
        'linen': 16445670,
        'magenta': 16711935,
        'maroon': 8388608,
        'mediumaquamarine': 6737322,
        'mediumblue': 205,
        'mediumorchid': 12211667,
        'mediumpurple': 9662683,
        'mediumseagreen': 3978097,
        'mediumslateblue': 8087790,
        'mediumspringgreen': 64154,
        'mediumturquoise': 4772300,
        'mediumvioletred': 13047173,
        'midnightblue': 1644912,
        'mintcream': 16121850,
        'mistyrose': 16770273,
        'moccasin': 16770229,
        'navajowhite': 16768685,
        'navy': 128,
        'oldlace': 16643558,
        'olive': 8421376,
        'olivedrab': 7048739,
        'orange': 16753920,
        'orangered': 16729344,
        'orchid': 14315734,
        'palegoldenrod': 15657130,
        'palegreen': 10025880,
        'paleturquoise': 11529966,
        'palevioletred': 14381203,
        'papayawhip': 16773077,
        'peachpuff': 16767673,
        'peru': 13468991,
        'pink': 16761035,
        'plum': 14524637,
        'powderblue': 11591910,
        'purple': 8388736,
        'red': 16711680,
        'rosybrown': 12357519,
        'royalblue': 4286945,
        'saddlebrown': 9127187,
        'salmon': 16416882,
        'sandybrown': 16032864,
        'seagreen': 3050327,
        'seashell': 16774638,
        'sienna': 10506797,
        'silver': 12632256,
        'skyblue': 8900331,
        'slateblue': 6970061,
        'slategray': 7372944,
        'slategrey': 7372944,
        'snow': 16775930,
        'springgreen': 65407,
        'steelblue': 4620980,
        'tan': 13808780,
        'teal': 32896,
        'thistle': 14204888,
        'tomato': 16737095,
        'turquoise': 4251856,
        'violet': 15631086,
        'wheat': 16113331,
        'white': 16777215,
        'whitesmoke': 16119285,
        'yellow': 16776960,
        'yellowgreen': 10145074,
    }

    if isinstance(value, tuple):
        color = (value[0] << 16) + (value[1] << 8) + value[2]
    else:
        if value[0] == '#':
            r, g, b = bytes.fromhex(value[1:])
            color = (r << 16) + (g << 8) + b
        else:
            color = COLORS.get(value.lower(), -1)
    return color


COLOR_ON_FOCUS = get_color('LightYellow')


class LOServer(object):
    HOST = 'localhost'
    PORT = '8100'
    ARG = f'socket,host={HOST},port={PORT};urp;StarOffice.ComponentContext'
    CMD = ['soffice',
        '-env:SingleAppInstance=false',
        '-env:UserInstallation=file:///tmp/LO_Process8100',
        '--headless', '--norestore', '--invisible',
        f'--accept={ARG}']

    def __init__(self):
        self._server = None
        self._ctx = None
        self._sm = None
        self._start_server()
        self._init_values()

    def _init_values(self):
        global CTX
        global SM

        if not self.is_running:
            return

        ctx = uno.getComponentContext()
        service = 'com.sun.star.bridge.UnoUrlResolver'
        resolver = ctx.ServiceManager.createInstanceWithContext(service, ctx)
        self._ctx = resolver.resolve('uno:{}'.format(self.ARG))
        self._sm = self._ctx.getServiceManager()
        CTX = self._ctx
        SM = self._sm
        return

    @property
    def is_running(self):
        try:
            s = socket.create_connection((self.HOST, self.PORT), 5.0)
            s.close()
            debug('LibreOffice is running...')
            return True
        except ConnectionRefusedError:
            return False

    def _start_server(self):
        if self.is_running:
            return

        for i in range(3):
            self._server = subprocess.Popen(self.CMD,
                stdout=subprocess.PIPE, stderr=subprocess.PIPE)
            time.sleep(3)
            if self.is_running:
                break
        return

    def stop(self):
        if self._server is None:
            print('Search pgrep soffice')
        else:
            self._server.terminate()
        debug('LibreOffice is stop...')
        return

    def create_instance(self, name, with_context=True):
        if with_context:
            instance = self._sm.createInstanceWithContext(name, self._ctx)
        else:
            instance = self._sm.createInstance(name)
        return instance