PEP8 fixes. Rename web_static -> web_backend

Author: mdboom

lib/matplotlib/backends/backend_webagg.py

@@ -46,7 +46,7 @@ def mainloop(self):
         WebAggApplication.initialize()
         for manager in Gcf.get_all_fig_managers():
             url = "http://127.0.0.1:{0}/{1}/".format(
-                    WebAggApplication.port, manager.num)
+                WebAggApplication.port, manager.num)
             if rcParams['webagg.open_in_browser']:
                 import webbrowser
                 webbrowser.open(url)
@@ -191,8 +191,8 @@ def get_diff_image(self):
                 self._png_buffer)
 
             # Swap the renderer frames
-            self._renderer, self._last_renderer = \
-              self._last_renderer, self._renderer
+            self._renderer, self._last_renderer = (
+                self._last_renderer, self._renderer)
             self._force_full = False
             self._png_is_old = False
         return self._png_buffer.getvalue()
@@ -208,8 +208,10 @@ def get_renderer(self):
             need_new_renderer = (self._lastKey != key)
 
         if need_new_renderer:
-            self._renderer = backend_agg.RendererAgg(w, h, self.figure.dpi)
-            self._last_renderer = backend_agg.RendererAgg(w, h, self.figure.dpi)
+            self._renderer = backend_agg.RendererAgg(
+                w, h, self.figure.dpi)
+            self._last_renderer = backend_agg.RendererAgg(
+                w, h, self.figure.dpi)
             self._lastKey = key
 
         return self._renderer
@@ -261,11 +263,13 @@ def new_timer(self, *args, **kwargs):
     def start_event_loop(self, timeout):
         backend_bases.FigureCanvasBase.start_event_loop_default(
             self, timeout)
-    start_event_loop.__doc__ = backend_bases.FigureCanvasBase.start_event_loop_default.__doc__
+    start_event_loop.__doc__ = \
+      backend_bases.FigureCanvasBase.start_event_loop_default.__doc__
 
     def stop_event_loop(self):
         backend_bases.FigureCanvasBase.stop_event_loop_default(self)
-    stop_event_loop.__doc__ = backend_bases.FigureCanvasBase.stop_event_loop_default.__doc__
+    stop_event_loop.__doc__ = \
+      backend_bases.FigureCanvasBase.stop_event_loop_default.__doc__
 
 
 class FigureManagerWebAgg(backend_bases.FigureManagerBase):
@@ -304,18 +308,22 @@ def resize(self, w, h):
 class NavigationToolbar2WebAgg(backend_bases.NavigationToolbar2):
     toolitems = list(backend_bases.NavigationToolbar2.toolitems[:6]) + [
         ('Download', 'Download plot', 'filesave', 'download')
-        ]
+    ]
 
     def _init_toolbar(self):
-        jqueryui_icons = ['ui-icon ui-icon-home',
+        jqueryui_icons = [
+            'ui-icon ui-icon-home',
             'ui-icon ui-icon-circle-arrow-w',
-            'ui-icon ui-icon-circle-arrow-e', None,
+            'ui-icon ui-icon-circle-arrow-e',
+            None,
             'ui-icon ui-icon-arrow-4',
             'ui-icon ui-icon-search',
-            'ui-icon ui-icon-disk']
+            'ui-icon ui-icon-disk'
+        ]
         for index, item in enumerate(self.toolitems):
             if item[0] is not None:
-                self.toolitems[index]=(item[0],item[1],jqueryui_icons[index],item[3])
+                self.toolitems[index] = (
+                    item[0], item[1], jqueryui_icons[index], item[3])
         self.message = ''
         self.cursor = 0
 
@@ -361,7 +369,7 @@ class IndexPage(tornado.web.RequestHandler):
         def get(self, fignum):
             with open(os.path.join(
                     os.path.dirname(__file__),
-                    'web_static', 'index.html')) as fd:
+                    'web_backend', 'index.html')) as fd:
                 tpl = fd.read()
 
             fignum = int(fignum)
@@ -387,7 +395,7 @@ def get(self, fignum, format):
                 'jpeg': 'image/jpeg',
                 'tif': 'image/tiff',
                 'emf': 'application/emf'
-                }
+            }
 
             self.set_header('Content-Type', mimetypes.get(format, 'binary'))
 
@@ -438,25 +446,32 @@ def send_image(self):
     def __init__(self):
         super(WebAggApplication, self).__init__([
             # Static files for the CSS and JS
-            (r'/static/(.*)', tornado.web.StaticFileHandler,
+            (r'/static/(.*)',
+             tornado.web.StaticFileHandler,
              {'path':
-              os.path.join(os.path.dirname(__file__), 'web_static')}),
+              os.path.join(os.path.dirname(__file__), 'web_backend')}),
             # Static images for toolbar buttons
-            (r'/images/(.*)', tornado.web.StaticFileHandler,
+            (r'/images/(.*)',
+             tornado.web.StaticFileHandler,
              {'path':
               os.path.join(os.path.dirname(__file__), '../mpl-data/images')}),
-            (r'/static/jquery/css/themes/base/(.*)', tornado.web.StaticFileHandler,
+            (r'/static/jquery/css/themes/base/(.*)',
+             tornado.web.StaticFileHandler,
              {'path':
-              os.path.join(os.path.dirname(__file__), 'web_static/jquery/css/themes/base')}),
-            (r'/static/jquery/css/themes/base/images/(.*)', tornado.web.StaticFileHandler,
+              os.path.join(os.path.dirname(__file__),
+                           'web_backend/jquery/css/themes/base')}),
+            (r'/static/jquery/css/themes/base/images/(.*)',
+             tornado.web.StaticFileHandler,
              {'path':
-              os.path.join(os.path.dirname(__file__), 'web_static/jquery/css/themes/base/images')}),
+              os.path.join(os.path.dirname(__file__),
+                           'web_backend/jquery/css/themes/base/images')}),
             (r'/static/jquery/js/(.*)', tornado.web.StaticFileHandler,
              {'path':
-              os.path.join(os.path.dirname(__file__), 'web_static/jquery/js')}), 
+              os.path.join(os.path.dirname(__file__),
+                           'web_backend/jquery/js')}),
             (r'/static/css/(.*)', tornado.web.StaticFileHandler,
              {'path':
-              os.path.join(os.path.dirname(__file__), 'web_static/css')}),
+              os.path.join(os.path.dirname(__file__), 'web_backend/css')}),
             # An MPL favicon
             (r'/favicon.ico', self.FavIcon),
             # The page that contains all of the pieces
@@ -466,7 +481,7 @@ def __init__(self):
             (r'/([0-9]+)/ws', self.WebSocket),
             # Handles the downloading (i.e., saving) of static images
             (r'/([0-9]+)/download.([a-z]+)', self.Download)
-            ])
+        ])
 
     @classmethod
     def initialize(cls):

…/backends/web_static/css/boilerplate.css …backends/web_backend/css/boilerplate.csslib/matplotlib/backends/web_static/css/boilerplate.css renamed to lib/matplotlib/backends/web_backend/css/boilerplate.css lib/matplotlib/backends/web_static/css/boilerplate.css renamed to lib/matplotlib/backends/web_backend/css/boilerplate.css

@@ -1,5 +1,5 @@
 <html>
-  <head>   
+  <head>
     <link rel="stylesheet" href="/static/css/page.css" type="text/css">
     <link rel="stylesheet" href="/static/css/boilerplate.css" type="text/css" />
     <link rel="stylesheet" href="/static/css/fbm.css" type="text/css" />
@@ -24,7 +24,8 @@
   <body
      onkeydown="key_event(event, 'key_press')"
      onkeyup="key_event(event, 'key_release')">
-    <div id="mpl-div" style="margin-left: auto ; margin-right: auto ; width: 800px;">
+    <div id="mpl-div"
+         style="margin-left: auto ; margin-right: auto ; width: 800px;">
       <div id="mpl-warnings" class="mpl-warnings">
       </div>
 
@@ -46,37 +47,44 @@
       </div>
 
       <div id="toolbar" class="ui-widget ui-widget-content"
-	   style="border-top-style: none; border-left-style: none; border-right-style: none; border-bottom-style: none;">
+	   style="border-top-style: none; border-left-style: none;
+                  border-right-style: none; border-bottom-style: none;">
         {% for name, tooltip, image, method in toolitems %}
-          {% if name is None %}
-            <span style='width: 0.1em'></span>
-          {% else %}
-            <button id="{{ name }}"
-                    onclick="toolbar_button_onclick('{{ method }}');"
-                    role="button"
-					aria-disabled="false"
-					class="ui-button ui-widget ui-state-default ui-corner-all ui-button-icon-only">
-              <span class="ui-button-icon-primary ui-icon {{ image }} ui-corner-all"></span>
-			  <span class="ui-button-text">{{ tooltip }}</span>
-            </button>
-          {% end %}
+        {% if name is None %}
+        <span style='width: 0.1em'></span>
+        {% else %}
+        <button id="{{ name }}"
+                onclick="toolbar_button_onclick('{{ method }}');"
+                role="button"
+		aria-disabled="false"
+		class="ui-button ui-widget ui-state-default ui-corner-all
+                       ui-button-icon-only">
+          <span
+             class="ui-button-icon-primary ui-icon {{ image }}
+                    ui-corner-all">
+          </span>
+	  <span class="ui-button-text">
+            {{ tooltip }}
+          </span>
+        </button>
         {% end %}
-		<span>
-	        <select id="mpl-format" class="mpl-toolbar-option ui-widget ui-widget-content" style="margin-top: 0px;">
-	          {% for filetype, extensions in sorted(canvas.get_supported_filetypes_grouped().items()) %}
-	             <option value="{{ extensions[0] }}"
-	             {% if extensions[0] == canvas.get_default_filetype() %}
-	                selected
-	             {% end %}
-	             >{{filetype}} ({{", ".join(extensions)}})</option>
-	          {% end %}
-	        </select>
-		</span>
-        
+        {% end %}
+	<span>
+	  <select id="mpl-format" class="mpl-toolbar-option ui-widget ui-widget-content" style="margin-top: 0px;">
+	    {% for filetype, extensions in sorted(canvas.get_supported_filetypes_grouped().items()) %}
+	    <option value="{{ extensions[0] }}"
+	            {% if extensions[0] == canvas.get_default_filetype() %}
+	            selected
+	            {% end %}
+	            >{{filetype}} ({{", ".join(extensions)}})
+            </option>
+	    {% end %}
+	  </select>
+	</span>
+      </div>
+      <div>
+	<span id="mpl-message" class="mpl-message"/>
       </div>
-	  <div>
-	   <span id="mpl-message" class="mpl-message"/>
-  	  </div>
     </div>
   </body>
 </html>