fixed bug with settings. interface and privacy settings added

src/main.py

@@ -6,7 +6,7 @@ import sys
 from PySide import QtCore, QtGui
 from callbacks import init_callbacks
 from bootstrap import node_generator
-from util import curr_directory
+from util import curr_directory, get_style
 
 
 class login(object):
@@ -73,6 +73,7 @@ def main():
 
     ms = MainWindow(tox)
     ms.show()
+    QtGui.QApplication.setStyle(get_style(settings['theme']))  # set application style
     # bootstrap
     for data in node_generator():
         tox.bootstrap(*data)

src/menu.py

@@ -1,6 +1,7 @@
 from PySide import QtCore, QtGui
 from settings import Settings
 from profile import Profile
+from util import get_style
 
 
 class AddContact(QtGui.QWidget):
@@ -214,6 +215,10 @@ class PrivacySettings(QtGui.QWidget):
         self.typingNotifications.setObjectName("typingNotifications")
 
         self.retranslateUi()
+        settings = Settings()
+        self.typingNotifications.setChecked(settings['typing_notifications'])
+        self.fileautoaccept.setChecked(settings['allow_auto_accept'])
+        self.saveHistory.setChecked(settings['save_history'])
         QtCore.QMetaObject.connectSlotsByName(self)
 
     def retranslateUi(self):
@@ -222,6 +227,13 @@ class PrivacySettings(QtGui.QWidget):
         self.fileautoaccept.setText(QtGui.QApplication.translate("privacySettings", "Allow file autoaccept", None, QtGui.QApplication.UnicodeUTF8))
         self.typingNotifications.setText(QtGui.QApplication.translate("privacySettings", "Send typing notifications", None, QtGui.QApplication.UnicodeUTF8))
 
+    def closeEvent(self, event):
+        settings = Settings()
+        settings['typing_notifications'] = self.typingNotifications.isChecked()
+        settings['allow_auto_accept'] = self.fileautoaccept.isChecked()
+        settings['save_history'] = self.saveHistory.isChecked()
+        settings.save()
+
 
 class NotificationsSettings(QtGui.QWidget):
     """Notifications settings form"""
@@ -293,10 +305,21 @@ class InterfaceSettings(QtGui.QWidget):
         font.setPointSize(17)
         self.themeSelect.setFont(font)
         self.themeSelect.setObjectName("themeSelect")
-
+        list_of_themes = ['default', 'windows', 'gtk', 'cde', 'plastique', 'motif']
+        self.themeSelect.addItems(list_of_themes)
+        theme = Settings()['theme']
+        index = list_of_themes.index(theme)
+        self.themeSelect.setCurrentIndex(index)
         self.retranslateUi()
         QtCore.QMetaObject.connectSlotsByName(self)
 
     def retranslateUi(self):
         self.setWindowTitle(QtGui.QApplication.translate("interfaceForm", "Interface settings", None, QtGui.QApplication.UnicodeUTF8))
         self.label.setText(QtGui.QApplication.translate("interfaceForm", "Theme:", None, QtGui.QApplication.UnicodeUTF8))
+
+    def closeEvent(self, event):
+        settings = Settings()
+        style = str(self.themeSelect.currentText())
+        settings['theme'] = style
+        settings.save()
+        QtGui.QApplication.setStyle(get_style(style))

src/settings.py

@@ -4,7 +4,7 @@ import os
 from util import Singleton
 
 
-class Settings(dict, Singleton):
+class Settings(Singleton, dict):
 
     def __init__(self, name=''):
         self.path = Settings.get_default_path() + str(name) + '.json'

src/util.py

@@ -1,5 +1,7 @@
 import os
 import time
+from platform import system
+
 
 program_version = '0.0.1 (alpha)'
 
@@ -17,6 +19,16 @@ def curr_time():
     return time.strftime("%H:%M")
 
 
+def get_style(style):
+    if style != 'default':
+        return style
+    else:
+        if system() == 'Linux':
+            return 'gtk'
+        elif system() == 'Windows':
+            return 'windows'
+
+
 class Singleton(object):
 
     def __new__(cls, *args):