Default server port changed from 8081 to 0. Some example changes.

Author: dddomodossola

examples/append_and_remove_widgets_app.py

@@ -23,12 +23,6 @@
 import os
 
 class MyApp(App):
-    def __init__(self, *args):
-        res_path = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'res')
-        #static_file_path can be an array of strings allowing to define
-        #  multiple resource path in where the resources will be placed
-        super(MyApp, self).__init__(*args, static_file_path=res_path)
-
     def main(self):        
         main_container = gui.VBox()
         lbl = gui.Label("Press the buttons to add or remove labels")
@@ -61,5 +55,4 @@ def on_empty_pressed(self, emitter):
         self.lbls_container.empty()
 
 if __name__ == "__main__":
-    # starts the webserver
-    start(MyApp, address='127.0.0.1', port=8081, start_browser=True, username=None, password=None)
+    start(MyApp)

examples/closeable_app.py

@@ -22,9 +22,6 @@
 
 
 class MyApp(App):
-    def __init__(self, *args):
-        super(MyApp, self).__init__(*args)
-
     def main(self, name='world'):
         # margin 0px auto allows to center the app to the screen
         wid = gui.VBox(width=300, height=200, margin='0px auto')
@@ -36,8 +33,6 @@ def main(self, name='world'):
         bt.onclick.connect(self.on_button_pressed)
 
         wid.append(bt)
-
-        # returning the root widget
         return wid
 
     # listener function
@@ -53,7 +48,4 @@ def on_close(self):
 
 
 if __name__ == "__main__":
-    # starts the webserver
-    # optional parameters
-    # start(MyApp,address='127.0.0.1', port=8081, multiple_instance=False,enable_file_cache=True, update_interval=0.1, start_browser=True)
-    start(MyApp, debug=True, address='0.0.0.0', start_browser=True)
+    start(MyApp)

examples/gauge_app.py

@@ -156,9 +156,6 @@ def onmousemove(self, widget, x, y):
 
 
 class MyApp(App):
-    def __init__(self, *args):
-        super(MyApp, self).__init__(*args)
-
     def main(self, name='world'):
         self.wid = gui.VBox(margin='0px auto') #margin 0px auto to center the screen
 
@@ -169,4 +166,4 @@ def main(self, name='world'):
         return self.wid
 
 if __name__ == "__main__":
-    start(MyApp, address='0.0.0.0', port=0)
+    start(MyApp)

examples/grid_layout_app.py

@@ -60,5 +60,4 @@ def redefine_grid(self, emitter, container):
 
 
 if __name__ == "__main__":
-    # starts the webserver
-    start(MyApp, address='0.0.0.0', port=0, start_browser=True, username=None, password=None)
+    start(MyApp)

examples/helloworld_app.py

@@ -25,10 +25,10 @@ def __init__(self, *args):
         super(MyApp, self).__init__(*args)
 
     def main(self):
-        #creating a contner VBox type, vertical
+        #creating a container VBox type, vertical
         wid = gui.VBox(width=300, height=200)
 
-        #creating a text label
+        #creating a text label, "white-space":"pre" preserves newline
         self.lbl = gui.Label('Hello\n test', width='80%', height='50%', style={"white-space":"pre"})
 
         #a button for simple interaction

examples/onclose_window_app.py

@@ -17,9 +17,6 @@
 
 
 class MyApp(App):
-    def __init__(self, *args):
-        super(MyApp, self).__init__(*args)
-
     def main(self, name='world'):
         # margin 0px auto allows to center the app to the screen
         wid = gui.VBox(width=300, height=200, margin='0px auto')
@@ -42,8 +39,4 @@ def on_window_close(self):
 
 
 if __name__ == "__main__":
-    # starts the webserver
-    # optional parameters
-    # start(MyApp,address='127.0.0.1', port=8081, multiple_instance=False,enable_file_cache=True, update_interval=0.1, start_browser=True)
-    start(MyApp, debug=True, address='0.0.0.0', port=0, start_browser=True) #standalone=True)
-    print("potatoes")
+    start(MyApp)

remi/server.py

@@ -745,7 +745,7 @@ def __init__(self, server_address, RequestHandlerClass,
 
 class Server(object):
     # noinspection PyShadowingNames
-    def __init__(self, gui_class, title='', start=True, address='127.0.0.1', port=8081, username=None, password=None,
+    def __init__(self, gui_class, title='', start=True, address='127.0.0.1', port=0, username=None, password=None,
                  multiple_instance=False, enable_file_cache=True, update_interval=0.1, start_browser=True,
                  websocket_timeout_timer_ms=1000, pending_messages_queue_length=1000, 
                  certfile=None, keyfile=None, ssl_version=None,  userdata=()):