Mercurial Repositories > eric / file diff

--- a/src/eric7/WebBrowser/WebBrowserSingleApplication.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/WebBrowser/WebBrowserSingleApplication.py	Wed Jul 13 14:55:47 2022 +0200
@@ -11,9 +11,7 @@
 
 from PyQt6.QtCore import pyqtSignal
 
-from Toolbox.SingleApplication import (
-    SingleApplicationClient, SingleApplicationServer
-)
+from Toolbox.SingleApplication import SingleApplicationClient, SingleApplicationServer
 
 import Globals
 
@@ -24,43 +22,44 @@
 SAFile = "eric7_browser"
 
 # define the protocol tokens
-SALoadUrl = 'LoadUrl'
-SANewTab = 'NewTab'
-SASearch = 'Search'
-SAShutdown = 'Shutdown'
+SALoadUrl = "LoadUrl"
+SANewTab = "NewTab"
+SASearch = "Search"
+SAShutdown = "Shutdown"
 
 
 class WebBrowserSingleApplicationServer(SingleApplicationServer):
     """
     Class implementing the single application server embedded within the
     Web Browser.
-    
+
     @signal loadUrl(str) emitted to load an URL
     @signal newTab(str) emitted to load an URL in a new tab
     @signal search(str) emitted to search for a given word
     @signal shutdown() emitted to shut down the browser
     """
+
     loadUrl = pyqtSignal(str)
     newTab = pyqtSignal(str)
     search = pyqtSignal(str)
     shutdown = pyqtSignal()
-    
+
     def __init__(self, name=""):
         """
         Constructor
-        
+
         @param name name to be used by the single application server
         @type str
         """
         if not name:
             name = SAFile
-        
+
         SingleApplicationServer.__init__(self, name)
 
     def handleCommand(self, command, arguments):
         """
         Public slot to handle the command sent by the client.
-        
+
         @param command command sent by the client
         @type str
         @param arguments list of command arguments
@@ -68,43 +67,43 @@
         """
         if command == SALoadUrl:
             self.__saLoadUrl(arguments[0])
-        
+
         elif command == SANewTab:
             self.__saNewTab(arguments[0])
-        
+
         elif command == SASearch:
             self.__saSearch(arguments[0])
-        
+
         elif command == SAShutdown:
             self.__saShutdown()
-    
+
     def __saLoadUrl(self, url):
         """
         Private method to load an URL in a new tab.
-        
+
         @param url URL to be loaded
         @type str
         """
         self.loadUrl.emit(url)
-    
+
     def __saNewTab(self, url):
         """
         Private method to load an URL .
-        
+
         @param url URL to be loaded
         @type str
         """
         self.newTab.emit(url)
-    
+
     def __saSearch(self, word):
         """
         Private method to search for a given word.
-        
+
         @param word word to be searched for
         @type str
         """
         self.search.emit(word)
-    
+
     def __saShutdown(self):
         """
         Private method to shut down the web browser.
@@ -116,22 +115,23 @@
     """
     Class implementing the single application client of the web browser.
     """
+
     def __init__(self, name=""):
         """
         Constructor
-        
+
         @param name name to be used by the single application server
         @type str
         """
         if not name:
             name = SAFile
-        
+
         SingleApplicationClient.__init__(self, name)
-    
+
     def processArgs(self, args, disconnect=True):
         """
         Public method to process the command line args passed to the UI.
-        
+
         @param args list of command line arguments
         @type list of str
         @param disconnect flag indicating to disconnect when done
@@ -140,9 +140,9 @@
         # no args, return
         if args is None:
             return
-        
-        argChars = ('-', '/') if Globals.isWindowsPlatform() else ('-', )
-        
+
+        argChars = ("-", "/") if Globals.isWindowsPlatform() else ("-",)
+
         for arg in args:
             if arg.startswith("--search="):
                 self.__search(arg.replace("--search=", ""))
@@ -153,37 +153,37 @@
             elif not arg.startswith(argChars):
                 # it is an URL
                 self.__loadUrl(arg)
-        
+
         if disconnect:
             self.disconnect()
-    
+
     def __loadUrl(self, url):
         """
         Private method to send an URL to be loaded.
-        
+
         @param url URL to be loaded
         @type str
         """
         self.sendCommand(SALoadUrl, [url])
-    
+
     def __newTab(self, url):
         """
         Private method to send an URL to be loaded in a new tab.
-        
+
         @param url URL to be loaded
         @type str
         """
         self.sendCommand(SANewTab, [url])
-    
+
     def __search(self, word):
         """
         Private method to send a word to search for.
-        
+
         @param word to to be searched for
         @type str
         """
         self.sendCommand(SASearch, [word])
-    
+
     def __shutdown(self):
         """
         Private method to signal a shutdown request to the browser.