If I had an idea for an app that I wanted to share with the world, I'd make it a website, not a WinForms app. Click the "Go" button.WinForms and the web. Procedure TForm1.BrowserDestroyMsg(var aMessage: TMessage) Procedure TForm1.BrowserCreatedMsg(var aMessage: TMessage) If (aMessage.wParam = 0) and (GlobalCEFApp nil) then GlobalCEFApp.OsmodalLoop := False Procedure TForm1.WMExitMenuLoop(var aMessage: TMessage) If (aMessage.wParam = 0) and (GlobalCEFApp nil) then GlobalCEFApp.OsmodalLoop := True Procedure TForm1.WMEnterMenuLoop(var aMessage: TMessage) Procedure TForm1.WMMoving(var aMessage: TMessage) If (Chromium1 nil) then Chromium1.NotifyMoveOrResizeStarted Procedure TForm1.WMMove(var aMessage: TWMMove) if not(Chromium1.CreateBrowser(CEFWindowParent1)) then Timer1.Enabled := True Ĭhromium1.CreateBrowser(CEFWindowParent1) If it's not initialized yet, we use a simple timer to create the browser later. GlobalCEFApp.GlobalContextInitialized has to be TRUE before creating any browser initialized and ready to receive commands. This will trigger the AfterCreated event when the browser is fully
You *MUST* call CreateBrowser to create and initialize the browser. Procedure TForm1.FormShow(Sender: TObject) PostMessage(Handle, CEF_AFTERCREATED, 0, 0) Now the browser is fully initialized we can send a message to the main form to load the initial web page. Procedure TForm1.Chromium1AfterCreated(Sender: TObject Procedure TForm1.BGoClick(Sender: TObject) Ĭhromium1.LoadURL(UTF8Decode(EUrl.Text)) 81.ĬEF4Delphi is being more developed than fpCEF3 lately, and is up-to-date with the chromium engine.īoth projects are hosted on github, respectively:. The current version of CEF4Delphi uses CEF 3.004ef91 which includes Chromium.
In fact, there are two different versions of components, called fpCEF3 and CEF4Delphi.ĬEF4Delphi is an open source project created by Salvador Díaz Fau to embed Chromium-based browsers in applications made with Delphi or Lazarus/FPC and is based on DCEF3, made by Henri Gourvest. I will therefore focus on the Lazarus version. The single-process run mode is not supported, but still present currently it is being used for debugging purposes only. It supports PPAPI plugins and extensions, both internal (PDF viewer) or externally loadable. It uses asynchronous messaging to communicate between the main application process and one or more render processes (Blink + V8 JavaScript engine). It is no longer actively developed or supported.ĬEF 3 is a multi-process implementation based on the Chromium Content API and has performance similar to Google Chrome.
Development of CEF 2 was abandoned after the appearance of the Chromium Content API.ĬEF 1 is a single-process implementation based on the Chromium WebKit API. There are two versions of Chromium Embedded Framework: CEF 1 and CEF 3.
Chromium embedded framework example mac os x#
NET / Mono, Visual Basic 6.0, and Python and runs on Linux, Mac OS X and Windows. It also comes with bindings for C, C++, Delphi, Go, Java.
Chromium embedded framework example software#
It allows developers to add web browser control and implement an HTML5-based layout GUI in a desktop application or to provide web browser capabilities to a software application or game, and provides the infrastructure for developers to add HTML rendering and JavaScript to a C++ project. The Chromium Embedded Framework (CEF) is an open source framework for embedding a web browser engine based on the Chromium core.
Chromium Embedded Framework (CEF) Fikret Hasovic, October 2018
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