Home > Trying To > Trying To Understand The Gui Side Of C++

Trying To Understand The Gui Side Of C++


Once you start getting the hang of programming with Rx, it is absolutely required to understand the concept of Cold vs Hot Observables. prassu21 commented Jul 1, 2014 Brilliant article.. Note: I take the "everything is a stream" mantra with a grain of salt: on one hand, it looks like an interesting point of view, at least challenging the way I The result is a stream of lists, from which we apply map() to map each list to an integer matching the length of that list.

if we assume a connection can multiplex multiple subscriptions: // connectionPromise is the memoized connection var eventStream = connectionPromise .toObservable(c => c.getSubscription("someEvent")); // eventStream is now a proper observable and can In common Reactive libraries, each stream has many functions attached to it, such as map, filter, scan, etc. Pretty awesome. Story about astronauts who set off an alien warning beacon on the moon (or Mars?) What do we call the small towel that we use only with hands How can a

Windows Programming C++ Pdf

I would like to share some of my work on a fundamentally parallel-concurrent method of building process controllers. We capture these emitted events only asynchronously, by defining a function that will execute when a value is emitted, another function when an error is emitted, and another function when 'completed' From this I can learn more. Good luck.

Owner staltz commented Jul 1, 2014 @staltz I see. Thank you for taking the time to write this! And this is a C++ forum, not a C forum ;) To start on Windows. Github OOP arrays go beyond values by allowing many contained values.

Bacon.js was born out of insatisfaction of RxJS because of these quirks and other reasons. Haskell Not to mention not as much code to write. AshkanImmortal commented Jan 5, 2015 Awesome! Replace all the occurrences of "FRP" with "RP" in the tutorial.

The book focuses on explaining good idiomatic Qt 3 programming techniquesrather than simply rehashing or summarizing Qt's extensive online documentation.And because we are involved in the development of Qt 4, we Javascript but, if i use the API to create the forms, and controls will i then use the same code as i do now, for the event handlers? I just got hung up on the "exercise" wording and didn't notice that you solved it later without explicitly calling it out (or at least I didn't read it as such). Fair enough :) Does RxJS have something similar to bluebird's long stack traces?


We can ignore that problem for now, since later on we will see how to cache the responses. swanson commented Jun 30, 2014 I've struggled to grok FRP in the past - I hear lots of smart people trumpeting it, but I haven't been able to wrap my head Windows Programming C++ Pdf A stream can be used as an input to another one. C++ Programming I need both behaviors: a request when either a refresh is clicked or the webpage was just opened.

timjacobi commented Apr 1, 2015 Great article! I ended up learning Reactive Programming the hard way: figuring it out while building with it. Learning it is hard, even harder by the lack of good material. Say hi to Mr. C++ Tutorial

SimplGy commented May 1, 2015 This helped me write my first non-trivial thing in FRP/bacon: https://gist.github.com/SimplGy/d6362369ac4ebf27f3ec Thank you! Having to write many many classes that generate your GUI natively under Win32 is going to require alot of code. is it that bad to do the drag'n drop thingy? Now back to our example, if you were quick to notice, we have one subscribe() call inside another, which is somewhat akin to callback hell.

Mar 7, 2017 at 1:43pm UTC [no replies] by iggy23 manager game NEED HELP :) Hey guys:) I'm thinking about to make a basketball manager game... Can you hear those dirty words from those customers in the queue now? Very well done.

The book is divided into two parts.

Wikipedia is too generic and theoretical as usual. Library documentation can light your way after that. graphics share|improve this question edited Aug 21 '13 at 2:25 Robert Harvey 137k32302495 asked Feb 25 '11 at 1:00 Matt 5892917 Server-Side applications are real. When you're going to run functions that take somewhat longer (or need to run continuously) you should be aware that your GUI might be frozen if you don't do it the

Standard windowing application Game The difference is that a standard window application will typically use the native OS API provided to provide a similar experience to other applications that exist on There are a couple of different ways of solving this, and to keep it interesting, we will solve it by reusing previous responses. yeshr commented Apr 17, 2015 Great read. If you look at the ASCII diagram above, you will see that the output has nothing when the first stream emitted value a.

Think the other way around: the API stream is triggered by the SuggestionRemoved. mcraveiro commented Dec 30, 2014 Great article, thanks a lot. Preview this book » What people are saying-Write a reviewWe haven't found any reviews in the usual places.Selected pagesTitle PageIndexContentsGetting Started3 Making Connections5 Using the Reference Documentation8 Creating Dialogs11 Signals and Actually it was correct.

The code examples usea subset of C++, avoiding many C++ features that are rarely needed whenprogramming Qt. in advance: Thanks May 1, 2008 at 6:55am UTC closed account z05DSL3A (4494) My advice to anyone who wants to learn windows programming has always been start with “Programming Windows” by I'm curious if anyone else also got stuck at that same part, as well as if anyone has suggestions/ideas for breaking past this mental barrier? Why is that?

You will acquire a much better base understand if you use a 3rd party GUI Toolkit than if you are trying to code your windows and catch the callbacks yourself. See [1] [2] domenic commented Jul 1, 2014 Observable is Promise++. Owner staltz commented Jun 30, 2014 Very good catch @queimadus! SchoonmakerCRC Press, Nov 5, 2002 - Computers - 344 pages 0 Reviewshttps://books.google.com/books/about/The_CAD_Guidebook.html?id=JRtNVVEQQ-4CCovering how to implement, execute, adjust, and administer CAD systems, The CAD Guidebook presents fundamental principles and theories in the

tieTYT commented Jul 1, 2014 I'm really confused by the appearance of 'startup click'. christoph-daehne commented Feb 26, 2015 This article is awesome, tanks :). That's done by subscribing to the stream. vire commented Apr 4, 2015 @timjacobi what do you try to achieve?

That's it, the "event" is exactly the "action" user took, and our response is driven by the event, therefore, it is so call event-driven. The benefit is more evident in modern webapps and mobile apps that are highly interactive with a multitude of UI events related to data events. 10 years ago, interaction with web Of course my framework views react to the models. while event_queue is not empty: event = event_queue.get_event() if event is mouse_click_event: # I will never release the control!

So please don't. The ViewModel glues it together. What we can to do here is to wait, see what user do and make a response. I may be mistaken but I seem to remember that even Microsoft don't recommend learning .net programming with C++/CLI if you have no prior experience of either Windows API programming or