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calculate-utils-3-console-gui/pym/consolegui/application/MainClass.py

164 lines
5.7 KiB

#-*- coding: utf-8 -*-
# Copyright 2012-2016 Mir Calculate. http://www.calculate-linux.org
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from Box import MainWgt
from PySide import QtGui
#from mainmenu import MainMenu
import os
import ConfigParser
class ApiClient(QtGui.QWidget):
def __init__(self, app, tabs):
super(ApiClient, self).__init__()
self.app = app
self._parent = tabs
self.VarsGui = tabs.VarsGui
try:
self.Version = self.VarsGui.Get('cl_ver')
except:
self.Version = ''
self.Name = 'Calculate Console'
# Initialization of system variables
self.VarsApi = self.VarsGui
# Initialization other variables
self.homePath = self.VarsGui.Get('ur_home_path')
path_to_cert = self.VarsGui.Get('core.cl_client_cert_dir')
self.path_to_cert = path_to_cert.replace("~",self.homePath)
# other variable
self.default_host = 'localhost'
self.default_port = self.VarsGui.Get('core.cl_core_port')
self.client = None
self.host_name = None
self.res_layout = QtGui.QVBoxLayout(self)
self.process_dict = {}
self.param_objects = {}
self.method_names = {}
# read from users configuratuon file
user_config = self.VarsGui.Get('cl_gui_config_path')
self.user_config = user_config.replace("~",self.homePath)
if not os.path.isfile(self.user_config):
self.create_user_config()
self.read_user_config(self.user_config)
# create default certificates directories
if not os.path.exists (self.path_to_cert):
os.mkdir(self.path_to_cert)
self.MainWidget = MainWgt(self)
# Translate top menu
self.MainWidget.topmenu.refresh()
def create_user_config(self):
if not os.path.exists ('~/.calculate'.replace("~",self.homePath)):
os.mkdir('~/.calculate'.replace("~",self.homePath))
if not os.path.exists ('~/.calculate/console_gui'.replace \
("~",self.homePath)):
os.mkdir('~/.calculate/console_gui'.replace("~",self.homePath))
if not os.path.isfile (self.user_config):
cfg_text = '[other]\n\n'\
'[gui]\n'
fp = open(self.user_config, 'w')
fp.write(cfg_text)
fp.close()
def read_user_config(self, config):
config = ConfigParser.ConfigParser()
config.read(self.user_config)
###################### other ##########################
import gettext
# get language
try:
self.lang = config.get('other', 'lang')
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
default_locale = gettext.locale.getdefaultlocale()
if default_locale[0]:
self.lang = default_locale[0][:2]
else:
self.lang = "en"
if hasattr (self._parent, 'lang'):
if self._parent.lang:
self.lang = self._parent.lang
try:
lang = gettext.translation('cl_consolegui3', languages=[self.lang])
except (TypeError,IOError):
self.lang = 'en'
lang = gettext.translation('cl_consolegui3',languages=[],fallback=True)
try:
lang.install(unicode=True)
except UnboundLocalError:
pass
try:
# Translate top menu
self.MainWidget.topmenu.refresh()
except AttributeError:
pass
self._parent.translate(self.lang)
# get path to certificates
try:
path_to_cert = config.get('other', 'path_to_cert')
self.path_to_cert = path_to_cert.replace("~",self.homePath)
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError):
pass
if self.path_to_cert.lower() == 'no':
path_to_cert = self.VarsGui.Get('core.cl_client_cert_dir')
self.path_to_cert = path_to_cert.replace("~",self.homePath)
try:
timeout = config.get('other', 'timeout')
self.timeout = int(timeout)
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError, \
ValueError):
self.timeout = 5
###################### gui ##########################
try:
height_image = config.get('gui', 'height_image')
self.height_image = int(height_image)
if self.height_image < 0 or self.height_image > 512:
self.height_image = 192
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError, \
ValueError):
self.height_image = 192
try:
expert = config.get('gui', 'expert')
self.expert = int(expert)
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError, \
ValueError):
self.expert = 1
try:
count_row = config.get('gui', 'count_row')
self.count_row_res_table = int(count_row)
except (ConfigParser.NoOptionError, ConfigParser.NoSectionError, \
ValueError):
self.count_row_res_table = 20