Add ability to change theme

toxygen/main.py

@@ -59,11 +59,6 @@ class Toxygen:
         if platform.system() == 'Linux':
             QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads)
 
-        # application color scheme
-        with open(curr_directory() + '/styles/style.qss') as fl:
-            dark_style = fl.read()
-        app.setStyleSheet(dark_style)
-
         encrypt_save = toxes.ToxES()
 
         if self.path is not None:
@@ -185,6 +180,16 @@ class Toxygen:
         else:
             settings.set_active_profile()
 
+        # application color scheme
+        for theme in settings.built_in_themes().keys():
+            if settings['theme'] == theme:
+                try:
+                    with open(curr_directory() + settings.built_in_themes()[theme]) as fl:
+                        style = fl.read()
+                    app.setStyleSheet(style)
+                except IsADirectoryError:
+                    app.setStyleSheet('') # for default style
+
         lang = Settings.supported_languages()[settings['language']]
         translator = QtCore.QTranslator()
         translator.load(curr_directory() + '/translations/' + lang)