Found my old enhancements

webkit-inabox-qt5.py

@@ -3,7 +3,7 @@
 """
 This uses the abandoned QWebKit, which was abandoned by the soydevs making Qt5. I made this before I realized it was fucked.
 
-Not as fat as the GTK version of "my" browser, but outdated. Needs some old Qt5 idk. There was more optimizations I did to this but I lost them and I don't care enough anymore. Fuck this shit.
+Not as fat as the GTK version of "my" browser, but outdated. Needs some old Qt5 idk. Use this if you are restricted in RAM and don't need the newest of newest features to access your pages, but do note that this will eventually stop working.
 
 Prerequisites (Debian and cousins):
 sudo apt install python3-pyqt5 python3-qtpy
@@ -61,43 +61,77 @@ def parseUrl(url):
 class browserPage(QWebPage):
 	def __init__(self,*args,**kwargs):
 		super().__init__(*args,**kwargs)
-		self.defaultUserAgent = super().userAgentForUrl
+		
+		self.defaultUserAgent = ""
+		ua = super().userAgentForUrl(QUrl("https://example.com")).split(" ")
+		skip = False
+		for word in ua:
+			if skip == True:
+				skip = False
+				continue
+			if word == "Gecko)": skip = True
+			self.defaultUserAgent += " " + word
+		self.defaultUserAgent = self.defaultUserAgent[1:]
+		#self.defaultUserAgent = "Opera/9.80 (J2ME/MIDP; Opera Mini/4.0.10992/35.5561; U; hr) Presto/2.8.119 Version/11.10"
+		
+		#self.settings().setAttribute(QWebSettings.AutoLoadImages,False)
+		self.settings().setMaximumPagesInCache(0)
+		self.settings().setAttribute(QWebSettings.DnsPrefetchEnabled,False)
+		
+		# idk if these work, folders need to exist
+		#self.settings().setAttribute(QWebSettings.LocalStorageEnabled,True)
+		#self.settings().setLocalStoragePath(p(sp,"LocalStorage"))
+		
+		#self.settings().setAttribute(QWebSettings.OfflineStorageDatabaseEnabled,True)
+		#self.settings().setOfflineStorageDefaultQuota(500000000)
+		#self.settings().setOfflineStoragePath(p(sp,"StorageOffline"))
+		
+		#self.settings().setAttribute(QWebSettings.OfflineWebApplicationCacheEnabled,True)
+		#self.settings().setOfflineWebApplicationCacheQuota(500000000)
+		#self.settings().setOfflineWebApplicationCachePath(p(sp,"AppStorageOffline"))
 	
 	def userAgentForUrl(self,url):
 		protocol,domain,path,arguments = parseUrl(url.toString())
-		if len(domain) < 2: return self.defaultUserAgent(url)
+		if len(domain) < 2: return self.defaultUserAgent
 		
 		mainDomain = (domain[-2] + "." + domain[-1]).lower()
 		if domain[-2].lower() == "google": return ""
-		return self.defaultUserAgent(url)
+		return self.defaultUserAgent
 
 class browserView(QWebView):
 	def __init__(self,*args,**kwargs):
 		super().__init__(*args,**kwargs)
 		self.window = args[0]
-		self.setPage(browserPage())
+		self.cPage = browserPage()
+		self.setPage(self.cPage)
 		self.load(QUrl("about:blank"))
 		self.titleChanged.connect(self.cTitleChanged)
 		self.urlChanged.connect(self.cUrlChanged)
 	
 	def cTitleChanged(self):
-		self.window.setWindowTitle(self.title()+ " - webkit-inabox-qt5")
+		self.window.setWindowTitle(self.title()+ " - " +self.window.cTitle)
 	
 	def cUrlChanged(self,url):
 		self.window.cUrlBar.setText(url.toString())
 		self.window.cUrlBar.setCursorPosition(0)
+		self.cPage.settings().clearMemoryCaches()
 
 class browserWindow(QMainWindow):
 	def __init__(self,*args,**kwargs):
 		super().__init__(*args,**kwargs)
 		
-		self.cTitle = "webkit-inabox"
+		self.cTitle = "webkit-inabox-qt5"
 		self.setWindowTitle(self.cTitle)
 		
 		self.cWidth = 640
 		self.cHeight = 480
 		self.resize(self.cWidth,self.cHeight)
 		
+		self.cTaskTimer = QTimer()
+		self.cTaskTimer.setInterval(10000)
+		self.cTaskTimer.timeout.connect(self.cRunTasks)
+		self.cTaskTimer.start()
+		
 		self.cCreateElements()
 	
 	def cCreateElements(self):
@@ -141,6 +175,9 @@ class browserWindow(QMainWindow):
 		
 		self.cBrowserView.setFocus()
 		self.cBrowserView.load(QUrl(url))
+	
+	def cRunTasks(self):
+		self.cBrowserView.cPage.settings().clearMemoryCaches()
 
 app = QApplication(sys.argv)
 browserWindows.append(browserWindow())