move lite window initialization in the constructor of the main window

gui/qt/__init__.py

@@ -79,46 +79,6 @@ class ElectrumGui:
         init_plugins(self)
 
 
-
-    def expand(self):
-        """Hide the lite mode window and show pro-mode."""
-        self.config.set_key('lite_mode', False, True)
-        self.mini.hide()
-        self.expert.show()
-
-    def minimize(self):
-        self.config.set_key('lite_mode', True, True)
-        self.expert.hide()
-        self.mini.show()
-
-    def init_lite(self, wallet, expert, url):
-        import lite_window
-        if not self.check_qt_version():
-            return
-
-        actuator = lite_window.MiniActuator(self.config, wallet)
-        # Should probably not modify the current path but instead
-        # change the behaviour of rsrc(...)
-        old_path = QDir.currentPath()
-        actuator.load_theme()
-
-        mini = lite_window.MiniWindow(actuator, self.expand, self.config)
-        driver = lite_window.MiniDriver(wallet, mini)
-
-        # Reset path back to original value now that loading the GUI
-        # is completed.
-        QDir.setCurrent(old_path)
-        if url:
-            payto, amount, label, message, signature, identity, url = parse_url(url)
-            mini.set_payment_fields(payto, amount)
-
-        return mini
-
-    def check_qt_version(self):
-        qtVersion = qVersion()
-        return int(qtVersion[0]) >= 4 and int(qtVersion[2]) >= 7
-    
-
     def main(self, url):
 
         storage = WalletStorage(self.config)
@@ -132,9 +92,8 @@ class ElectrumGui:
             wallet = Wallet(storage)
 
         wallet.start_threads(self.network)
-
             
-        self.main_window = w = ElectrumWindow(self.config, self.network, self.minimize)
+        self.main_window = w = ElectrumWindow(self.config, self.network)
 
         # plugins that need to change the GUI do it here
         run_hook('init')
@@ -150,21 +109,6 @@ class ElectrumGui:
         w.connect_slots(s)
         w.update_wallet()
 
-        self.expert = w
-        self.mini = self.init_lite(wallet, w, url)
-        
-        if self.config.get('lite_mode'):
-            if not self.mini:
-                QMessageBox.warning(None,"Could not start Lite GUI.", "Electrum was unable to load the 'Lite GUI' because it needs Qt version >= 4.7.\nChanging your config to use the 'Classic' GUI")
-                self.config.set_key('lite_mode', False, True)
-                sys.exit(0)
-            else:
-                self.minimize()
-        else:
-            w.show()
-            if self.mini:
-                self.mini.hide()
-
         self.app.exec_()
 
         wallet.stop_threads()