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I've been looking at a lot of different options for creating a GUI windows application. Win32, Windows forms, MFC to name a few. I know my C++ well, I just need some advice on where I should start learning some GUI for windows. Thanks!
Qt has helpful tutorials. Easy to learn. Open source. Many resources on the web!
MFC is quite a dated technology now; The kinds of books/tutorials available for it are similarly aging. QT is becoming far more widely used and is likely a much better starting point from a learning perspective.
There are of course plenty of other alternatives beyond C++; C# and .NET are good choices if you are specifically interested in development on Windows. C++ programmers tend to find their feet in C# quite quickly, although any new language/environment does of course have an extra learning curve
I would look into Qt, OpenGL and SDL (Simple Directmedia Layer).
Qt provides an easy way to build GUIs, I would (loosely) compare it to Java's Swing.
OpenGL and SDL are more about plain graphics, both being used in various games and applications.
I use MFC commercially and I'd have to say for strictly GUI/Windows apps, you might want to look at C# (either Winforms and/or WPF). MFC is getting pretty dated. You can get a lot more done in the same amount of time with C#. Sure it might run a tiny bit slower, but for UI apps, I think programmer time is much more important metric than execution time.
If you want to use C++ for UI, maybe have a look at Qt. It is continually updated/enhanced and is not limited to a single platform like MFC is.
Good luck!
It is as helpful to develop a windows based applications! their are many open sources and Ides to develop windows applications.
One of them are Visual Studios, it is an IDE ie..(Integrated Development Environment) developed by Microsoft for both windows and web based applications development.As it has an advantage that an individual should be proficient in any programming language that he/she knows about.This IDE is integrated with the .net framework which have the capability to manage the code and compile with the help of Microsoft Intermediate Language (MSIL)and CLR common language at Run-time.The type checking is handled by Common type Specification for all Programming languages.JIT compiler is a compiler to execute to semi finished code and turns to code in to bytes.The main languages are handled by these IDE are C++,VC++,C#,Visual Basic,F#,J#..etc
I've had much experience writing in Java, python, C#, and C, mostly for hobby. In all of the applications I've coded that involve displays (simulations, graphers, etc.), I've always just used the stock "Canvas" class of whatever framework I'm using (Swing Canvas, .NET Canvas, pygame once for python).
The downside of this is that all of these have slightly different paradigms in drawing.
I'm starting a project in C++ and was wondering what the best solution is for cross-platform drawing. OpenGL is obviously very low level, but some sort of library on top of OpenGL would be good. I've heard of/read about things like Cairo, SDL, etc., but don't yet know what to go with. I'm already using wxWidgets for interface, but would prefer to use something more standard instead of just a wxWidgets canvas. Obviously, the ability to draw lines and shapes is important, not just display pictures or whatnot.
Thanks for any direction!
I would consider using Qt, and notably its Graphics View framework. (Qt works on Linux, Windows, MacOSX).
SDL is SimpleMedia Direct Layer, which is basically a common interface to interface with the framebuffer and audio devices. If you wanted to create windows and such, it doesn't have general purpose constructs that work cross-platform.
Cairo is for drawing graphics, but still operates at a level that's lower than what WxWidgets provides.
C++ doesn't provide anything standard, so either you go with some platform specific, or you use a cross platform library like Qt (already mentioned by Basile) or stick with wxWidgets. Both are popular and widely used, though Qt is probably much more well-known and used (though that is just opinion). I've used Qt for work and it is very much cross platform and pretty easy to use (but very extensive, so prepare to read a lot of documentation). Luckily it also has a lot of documentation and many examples available.
Plus, both wxWidgets and Qt have bindings in many languages, so you could take the knowledge with either and use it with many other languages.
Open Frameworks is very easy to use and comes with a lot of examples...
it's platform independent and somehow reminds me of processing
There are pretty many questions regarding C++ GUI toolkits for Windows, but they mostly apply to desktop OS versions.
I'm now starting a C++ project for Windows CE 5.0 VGA hand-held device, and thinking about what GUI library to choose. I have some experience using MFC in Windows CE projects, but there are some known weak points of MFC mentioned here at SO (e.g., pretty outdated technologies used, bad abstraction, overuse of C++ preprocessor, etc.). For desktop projects they recommend QT and WTL mostly. At the same time MFC has some characteristics to be still considerable for embedded development.
So, how do you think, is it reasonable to spent some resources learning new GUI toolkit to switch from MFC, and what toolkit would you recommend in this case? Or is MFC still the most considerable for Windows CE embedded development?
The most important characteristics of a toolkit are: moderate CPU and memory load, small runtime size, good object-oriented design, compliance with good modern C++ practices, steep learning curve, development speed, commercial look, handy debug and design tools.
(What is needed in the project: serial port communication, threads, plots and diagrams drawing, ActiveSync communication.)
We have Qt 4.5 on Windows CE 5.0 project at finishing stage, so I try to tell about advantages / disadvantages of Qt developing comparing to MFC.
Qt Pluses:
Nice OOP design
Natively supported signals/slots abstraction allows develop more rapidly and easily
Qt supports many various features (GUI, filesystem, networking, threading, etc)
LGPL license allows develop commercial application for free
Open sourcecodes, examples, excellent documentation makes learning curve much, much stepper
Multiplatform library. We was able to run our application on device and desktop with Vista OS without any trouble. In 4.6 version Symbian support has been added
Qt minuses:
Pretty big binaries ( > 10 Mb for Core and Gui module with all features "on", but you can tweak library building and make libs smaller)
Big memory and CPU usage comparing to MFC
I think, that main advantage of MFC comparing to Qt it its minimal memory and CPU footprint. If this is not issue - choose Qt.
P.S. Com port communication and plot drawing not natively included in Qt, but LGPL Qt-based libraries exist, which give you such features (As example "Qwt" for plotting).
First advantage is that QT is a cross-platform lib. Secondly, MFC is an headache. The simplest things to do with MFC may turn to a big problem . So move from MFC to the QT as soon as it is possible.
If you know MFC then stick with it: it works fine for CE. There are of course some restrictions compared to Desktop MFC, but they are generally not significant. I think the main issue we have found is that printing isn't supported in MFC8 for CE (VS2005).
On the other hand if you have a blank canvas I'd recommend going for .NET -- either C# or VB, whichever you feel most comfortable with.
If you learn QT, you'll be well placed to write code for all the other (Linux) platforms that are being pushed by the lines of Nokia, Intel and Google. That in itself makes it the most appropriate technology for me!
You may still have to look to other libraries for some of the other aspects of your code, but using QT for the GUI is never going to be a bad choice.
For diff
Qt
fetaure rich, modern design (better for human, not necessary for machine), portable, open source
MFC or WTL
faster, native feeling, integrate with OS (It is critical if your applicaiton needs to call system APIs, e.g. control another application in a hack way).
I have been writing C++ Console/CMD-line applications for about a year now and would like to get into windows GUI apps. For those of you who have taken this road before, what advice/tips can you give me. Ex: good readings, tutorials, approach tactics, etc...
I know this is a really broad question, but i really don't know how/where to start, thus not knowing how to ask this question properly.
I highly recommend the use of the Qt Libraries for several reasons:
The Framework is freely available for Windows, Linux, MacOS X, and a couple of mobile systems. Since version 4.5 the license is LGPL, which basically means that you can use Qt even in commercial applications.
The design of Qt is out-standing, e.g. they use modern design patterns and a very consistent interface design (I don't know many other libraries that use object-oriented ideas in such perfection). Using Qt is the same as using Boost: it will improve your own programming skills, because they use such beautiful concepts!
They are bloody fast, for instance in rendering (due to the different back-end for OpenGL, DirectX, etc.). Just have a look on this video and you see what can easily be done with Qt but is hard to achieve with native Windows, Mac, or Linux programming.
They have a really great documentation, with tons of tutorials and a very good reference. You can start learning Qt easily with the given docs! The documentation is also available online, so have a look and see by yourself.
As mentioned before, Qt is cross-platform; you have one source-base that works on all the important operating systems. Why will you limit yourself to Windows, when you can also have Mac and Linux "for free"?
Qt is so much more than "just" the user interface; they also offer network and database functionality, OpenGL bindings, a full-working web-browser control (based on WebKit), a multimedia playback library, and much much much more.
Honestly, I wasted a couple of years by developing software natively for Windows, while I could have been so much more productive.
For C++ you have two choices, Native or Managed.
For native development, my team (at Microsoft, in Windows) uses the Windows Template Library. It works very well for us.
You should learn the basics of Win32 and how Windowing works. The canonical tome is Programming Windows®
For Managed development you can use C++ with Windows Forms. However, windows forms has been supplanted by Windows Presentation Foundation (WPF).
Here is a good site that can get you up to speed.
This tutorial is useful
You can use Visual C++ 2008 Express Edition for your tools (they are free).
My best advice for Windows C++ GUI programming is don't do Windows C++ GUI programming.
I realize that is an extremely uninformative/smartass response if it's not qualified, so I'll note that you don't state that you need to do C++ Windows GUI programming, but that you "Would like to get into Windows GUI apps." If that is the case, and you don't have a very specific reason to use C++ (i.e. gigantic existing legacy codebase written in MFC or a bunch of C++ code that you want to build a front-end for but would be a pain to expose to .NET code), then it is going to be a lot easier and more productive to go the .NET route and start learning Windows Forms or better yet WPF using C# or another .NET language of your choice.
If you do need to go C++, then I would second the recommendations for 3rd party toolkits like Qt or wxWidgets, as the state of C/C++ GUI programming tools from Microsoft is now abysmal.
Most windowing libraries and technologies use similar idioms. Pick one and learn it.
The Windows Template Library is a very nice veneer for Microsoft Windows while sticking with C++.
For cross platform C++ windowing toolkits (they work on Microsoft Windows as well as other platforms) you can try QT or wxWidgets.
Well, for the Windows GUI, get used to referencing the MSDN a lot, assuming you want to deal with the API directly.
My favorite resource for learning the basics was theForger's tutorial, but there are hundreds of books and other sites out there.
I guess an important place to start is your toolkit. You tagged this visualc++, so I assume you are looking at that, however remember there are other toolkits like Qt.
I would suggest starting at Microsoft's tutorials.
+1 for Qt. I would put documentation at the top of my list of requirements for a GUI system. Qt has great docs and there's a huge community behind it. Also there are several books about it. Good docs are extremely important if you are working alone with no other team members to rely on. Alternatives are wxWidgets, MFC, WTL, FLTK and many more. They all have pros and cons. Eg FLTK is small and only provides GUI whereas Qt and wxWidgets also include networking, database access etc. Qt seems to have the most momentum at the moment after the Nokia buyout eg the release of Qt Creator which enables you to develop apps outside of Visual Studio.
It has been so long since I worked with C++ on Windows GUI, my word is always avoid C++ in Windows GUI unless you have a very good reason, I mean a good darn reason, if you need some performance C# is more than enough for 90% of the cases, and if you need more power write your performance critical thing in a C++ dll, and call it from a Windows Forms or WPF application.
It will save you hell of a lot time.
Still my opinion, if you have another I totally respect that
The first question is that do you want to develop Free, Open Source, for personal use or Commercial applications in C++?
If you want to develop for personal use! Then you can go with some good C++ Toolkit, Framework or API.
If you want to develop an GUI application that will be open source or free. Then you can go with C++ Toolkits, Frameworks or API's that have the GPL or any open source license that fits your needs.
Even you can develop Commercial applications with open source toolkits, frameworks or API's that have LGPL license.
The second question is that do you want to develop for the Windows, Mac, Unix or Linux? or these all, even for the mobile platform?
If you have a Windows user, as I am, and want to develop only for the Windows, I mean not for the cross platform, you can go with Win32 API, although, learning Win32 API is harder but it gives you the complete control over the machine. Believe me that no other tool would you provide the complete control over the machine. If you dislike Win32 API, for any reason, you can go with MFC, which is another technology from Microsoft, but is not free, old and has less attention now a days. If you decide to develop with .NET platform, you have C++/CLI, an extension to C++ language for developing .NET applications. .NET gives you the type safety, OOP and a built in garbage collector, provides you the all API's related to Windows and x86 or x64 machine in one package.
.NET has its own world! Microsoft has decided to port .NET to other operating systems too, Mono project is an example... You can develop nearly all kinds of applications using .NET.
If you want to develop C++ GUI applications for the cross platform, then Qt, WxWidgets and U++ are available for your help. You can write once and deploy anywhere with these libraries. Many open source IDE's and compliers are also available to develop C++ applications with ease. Note that if you do not want to develop for the cross platform, any cross platform library would be overhead and unavoidable increase in size of the executables.
Is your C++ knowledge is good enough to program software systems?
In fact, if your knowledge of C++ is not enough deep and you do not understand programming methods like OOP, Encupsolation, Classes, Interfaces, Types, Programming Patterns and so on, you can not use any toolkit with full potencial.
Do not forget that every Toolkit, Framework or API is implemented in some programming language. If you do understand the language very well, you can use the toolkit very well. I think, you would understand my point.
Put aside WPF or VC++ or Qt, You can also try out several libraries such as :
OpenFrameworks
Processing
...
there's an active project for developing Gui with Openframeworks here:
http://www.syedrezaali.com/blog/?p=2172
Are you familiar with Microsoft Visual Studio and .NET technologies? Since you want to develop for Windows platforms why don't you start by taking a look at Microsoft Visual C++ Express Edition.? Explore a little with the available tools from MS and search for some tutorials.
We are in 2020 but the question is still pertinent. I agree with Qt users, it's a great framework.
However, there is also C++Builder that offers you design GUI visually at design-time. C++Builder application can be built on both VCL (Windows only) and FireMonkey (cross-platorm) frameworks. Clang compiler can produce both 32 and 64-bits native executables. Community edition of C++Builder is free. Delphi integration is seamless: C++Builder project can include Delphi files directly and use any existing Delphi component packages and libraries.
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I am writing a fairly large and complex data analysis program and I have reached the point where I think it is about time to build a GUI for the program. So my question is:
Which GUI toolkit should I use?
I am completely new to coding and building GUIs and would appreciate any guidance that can be offered. It doesn't have to be the simplest tool kit in the world, I learn rather fast. However, it does need to be able to do the following things (some if not all of these are probably incredibly basic for any given toolkit but I thought that it would be good to throw all this out there just in case).
It has to allow me to draw directly to the screen so that I can put graphs (spectra really), plots and things like them up for the user to see. I need to be able to collect position information on where they clicked on aforementioned spectra. I need to be able to display text and take text input from the user. It needs to be able to generate menus (you know File, Edit, etc). If it were to have some built in widget for generating tables that would be handy (though I can surmount a lack of that if I can draw directly to the screen). It needs to be able to pop up warnings, dialogue boxes, save and open boxes, etc. That is pretty much it, most of these seem pretty basic when I write them out but I don't want to get the GUI partly coded and then realize that I I need to rewrite it with a different toolkit.
It should be noted that I have written this program in C++ and that I don't want to have to write the GUI part in C or something else so the toolkit needs to support C++.
Additionally a cross platform toolkit would be preferable over a single platform toolkit. However if it must be a single platform toolkit then I would prefer it be for Linux.
Finally, I would DRAMATICALLY prefer an open source toolkit to a closed source toolkit.
Beyond that I cannot think of anything to add. Thank you in advance for your time and answers.
Hmmm based on the answers I shall look at both Qt and wxWidgets and see which appeals to me more. I with I could accept multiple answers as accepted but I can't, and since I am looking at two things it would be unfair to only accept one of the answers, perhaps in a week or two then I have looked at the toolkits and figured out which I want to use.
For C++, in my opinion, Qt is the least frustrating and most fully featured toolkit. Its also fully cross platform. Note that Qt will be LGPL licensed some time in March 2009, when version 4.5 becomes available. Currently, its only offered in a GPL and commercial license version.
Qt's GUI designer is good. It has lots of utility functions (scene graph library, translation support, built-in Javascript engine, built-in WebKit library). Via the MOC (a special pre-compiler) it also brings a few run-time binding capabilities and introspection to C++.
For your technical application, you might find that Qwt (http://qwt.sourceforge.net/) provides what you need. It is built upon Qt.
Qt can even be used "headless" if you want its utility support (such as networking, etc) without a GUI.
The other cross platform C++ option is wxWidgets, which is usable but not really comparable to Qt. Its a much lower level toolkit, and isn't as easy to use or fully rounded. Gtkmm is another option, in the spirit of GTK+.
Try WxWidgets. Cross platform (compile on Linux, Mac OS X, and Windows) and widely accepted.
http://www.wxwidgets.org/
Open Source too!
I see nobody commented on GTKmm. It is the C++ incarnation of GTK+, and it is a real pleasure to use. I have also used Qt, but I don't like the messy signal/connect code, the moc_XXX generated files, etc. GTKmm has signals and such, but not that preprocessing step, as well as almost all of the Qt toolkit can offer in the graphics arena.
I'd say it depends on whether or not you want the native Look and Feel of the OSes you're targeting for your application. Qt, like said earlier, is probably the easiest of the cross platform toolkits to use, however it is its own widget set. You don't get a native app look & feel unless you happen to be running on KDE.
I use wxWidgets at work. It can be frustrating at times and in some places not very polished, but it does give the native look and feel for the platforms you're targeting. It actually wraps the native UI controls to give them a common API on all platforms that wxWidgets is ported to.
I had the same question and searched for good GUI toolkits.
At the end I found out, that a GUI toolkit isn't enough - I need a complete platform independent solution providing me the build environment, IDE integration and lower level functions like network sockets and file I/O.
My result? Since nearly 9 years I use Qt (but the first years only for GUI stuff) - now I have highly complex networking apps with load balancing, massive multithreading and image processing.
You can use Qt as commercial user with professional support (like me) or just start your own projects under GPL and with 4.5 with LGPL (which allows commercial use).
The other alternatives like wxWidgets and GTK++ are very good choices for GUI programming.
But if you want a well documented and complete solution, then Qt is your choice.
Best Regards,
3DH
I'd also recommend wxWidgets together with DialogBlocks, which is a really nice visual GUI builder.
I will say that wxWidgets has a few rough edges, but the development community is very active and extremely responsive to bug reports / questions / contributions.
I use wxWidgets(toolkit) + wxFormBuilder(gui-designer) + eclipse(ide).
All tools are cross-platform and free.
Qt. Also you can use KDE which is built on top of Qt.