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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'm not sure the way I'm organising my library is the most elegant way to organise it. I'm mainly concerned about making all the code that I type compile/run for all systems that I'm targeting (keeping it portable), and also keeping it up-to-date for every system.
For example:
I'm not sure using __declspec(dllexport/dllimport) would be used for Mac or Linux. I assume that it's not, but I don't know what the equivalent is for Mac/Linux is. Or another example might be calling specific Operating System functions, which I try to avoid. However, things such as: measuring how long something takes to happen*, in a precise manner, does require me to call OS specific functions.
*as in getting the user's time precisely (down to micro/milli-seconds).
The systems that I am currently (perhaps more in the future) aiming for is Mac, Windows and Linux. But testing that the code compiles (and runs correctly) for every system just seems like a waste of time. As currently, the way I'm proposing to do it, requires me to make a separate project for every system. i.e. I create a Visual Studio Project for Windows, an Xcode project for Mac, and use the command line for Linux or use some other IDE.
Okay, so my main problems with the way I organise things are:
1. Time Consumption, as in creating the projects for all systems and keeping each indiviual project, for each system up-to-date.
2. Knowledge on all IDE's/Compilers that I require to use
Please note, I've never really used* Linux before, I'm thinking about switching. The only problem that I'm concerned about is finding the right tools for me to use with it, and finding the right Distro that would suit me, for what I need. I would really appreciate if someone that is experienced with Linux could guide me, or give me some advice whether to switch or not.
I really like Visual Studio, and it's been my main IDE for quite a while now. I'm just not sure if I want to ditch Visual Studio or not, for Linux; as I don't know if the tools that are available for Linux can do what Visual Studio can or not. What I mean is, it being as user friendly as Visual Studio is. I'm afraid to learn how to use Linux's tools, I'm just not sure if it's worth doing so. Time isn't a major factor on this library, I have plenty of time, I'm fairly young and determined to program as my career in the future.
*I have used it before, but I've never replaced it for Windows.
I am currently hosting all my source code for my project on BitBucket, but at the moment, I only have the RAW code on my repo. There is no project files or any other tool to compile it with, just the code and a readme file. I was thinking of using Makefiles, since they seem popular. But I've never made a Makefile before, don't get me wrong, I am willing to learn. I'm just not really sure where to start. I've heard that people use CMake to create portable libraries, such as SFML and Ogre3D. I've built a couple of libraries with CMake, but I have no clue on how to actually make my own library with it to make my project/make files. Should I learn and incorporate CMake with my library, or is there a better option available?
EDIT:
I'm not aiming to write a library for actual Software that uses a GUI. I'm mainly aimed to write games.
1 - Boost. Boost will help your portability more than you can imagine. Its only real sticking point is, believe it or not, OS X.
2 - Use CMake. It integrates with Visual Studio project files as the build tool, and you can put most of your different-platform compilation voodoo in there.
3 - If you're seriously writing a portable library, consider writing it in C/writing a C wrapper, or making it header-only, or providing the source-code. Making it a shared or statically linkable library does not mean that it will play nice. Name mangling leads to inconsistencies that will blow your mind.
4 - Always be explicit about the number of bits in each variable.
5 - use git. It'll allow you to setup a crappy local server for a repository very easy and get very fast transfers of the kind of huge changes MSVC will make annoyingly
There are a lot more best-practices that can be discussed about cross-platform development. All of that advice isn't applicable in every case; I have a very code-heavy Linux/Windows library that I code almost exclusively in MSVC2k10 and mostly build/test for in Linux, and it is nowhere close to header-only.
EDIT in response to comments:
git was suggested because I find it very easy to use and manage locally. I've use svn before and liked it, I won't really endorse any others, but there are probably plenty of fine ones.
To expound on point 3,
A C wrapper would make it so that anyone anywhere could use your library - FORTRAN developers, Ruby, even Java.
Otherwise you generally have to have similar compiler versions to link properly and it will only link to other C++ code, outside the case of DLLs, and there are still versioning issues. It's one of the stupidest problems in C++ left over, check "name mangling" on Wikipedia. There is a reason widely-used libraries are written in C or have C wrappers, such as libz, openssl etc.
There are other advantages to it. Exception propagation across dynamic libraries is non-existent; with static libraries it can be inconsistent or non-existent.
You'll find that the most widely-used C++ libraries are mostly header-only, like Boost. A header-only library solves many problems by putting all the code directly into a project in a relatively intuitive way, and modern compilers can still optimize away much (but certainly not all) of the extra compile time associated with it.
With all this said, it is certainly possible to do without a C wrapper or header-only, it is just annoying and very troublesome. DLL hell and its Linux equivalents still exist.
You also asked about Boost. That depends. If you're distributing the sourcecode then you certainly must distribute Boost with your code/have people install it. Having people install libraries in order to compile other libraries or use programs is common practice. Think of how specific versions of DirectX come with games for an example.
However if you are distributing binary versions of your library, statically linking against Boost will eliminate any need to include it as long as you are careful to keep Boost headers out of the outward-facing parts of your library. This is where you start seeing things like void * pointers inside C++ headers; an unfortunate side-effect of some of the shortcomings of C++ compilation and library distribution unfortunately.
CMake is a good choice. You can learn to use it. Read a tutorial:
http://www.cmake.org/cmake/help/cmake_tutorial.html
But, if your targets are Linux and Windows only. It is probably OK, in your case (small/average first multi-platform project), to maintain 2 separate build systems.
On Linux, Use Make. It is standard and has a very good reference manual:
http://www.gnu.org/software/make/manual/make.html
On Windows. Use your IDE project file, be it Visual, DevC++ or other. That is the simplest way to go.
Most important, make it easy to test your library/software on different platforms. Install a virtual machine on your desktop. Or at least compile your library into Cygwin.
Once you are here come back on stackoverflow and we will help !
Personally I'd leverage a framework like Qt, because it is quite portable, it does abstract a lot of OS functionality (files, timing, threads, networking), and you get a decent, free IDE (Qt Creator) that is also portable and runs on Windows, OS X and any Unix flavor that runs Qt. It'd give you the lowest barrier to entry. Qt Creator can leverage the Visual Studio compiler and the CDB debugger if they are available.
You do not need to use OpenGL to use Qt, in fact you're not bound to any particular graphics subsystem. Qt only "uses" OpenGL in Qt 5 for the Qt Quick 2 graphics backend. It's not needed for Qt 4, nor for Qt Quick 1 (even in Qt 5!).
You can use any 2D or 3D framework you fancy to push images and other content to the screen. What Qt is good at is creating the kind of 2D imagery that is often needed in games - menus, configuration screens, HUDs, etc. There's a lot of controls and drawing primitives that Qt makes easy to leverage for your purposes.
Qt also lets you use a reasonably powerful model-view and networking frameworks, thus you'd be able to reasonably easily generate server or client lists that update in real time.
There'd need to be a small amount of shim code between Qt and DirectX, of course. On the output side, you typically end up with a QImage in Qt, and then use DirectX, SDL, OpenGL, etc. to push it to the screen. On the input side, you need to call qApp->processEvents() within your main game loop, and you will need to post user input events from DirectX etc. to Qt's event queue using qApp->postEvent(...). This would be only needed if, say, DirectX main loop consumes all Windows messages and won't let standard winapi/win32 code (Qt's windows event dispatcher) see them. I haven't deal with DirectX much, so others feel free to chime in with details, of course.
With few years of experience with Java I decided it's time to take the time and learn C++. I just compiled and run my first C++ with eclipse (of course) and would like to take it one step fw - I wish to build a GUI.
Question: what GUIs are available to C++, something that is an open-source and runs on Mac and eclipse.
Some have mentioned Qt, some wxWidgets.
A quick rundown on crossplatform gui toolkits that you could try:
Qt: Looks appropriately native on whichever platform you use it on. It has its own build system however, which doesn't always like to play nicely with others. If you want the "beginners" experience in making a GUI with Qt, I recommend Qt Creator. It's a standalone IDE built by the developers of Qt.
wxWidgets: While Qt looks native (it tries its best to emulate the look and feel of the OS you are running on). wxWidgets is native. That is, it uses the GUI elements provided by the operating system. Last I looked at wxWidgets the C++ library was falling behind as far as modern development practices go. You are possibly more likely to learn bad programming habits from this library.
gtkmm: This is from the same guys who make the GIMP and Gnome, which as a MacOS user probably doesn't mean a lot to you. They don't try nearly as hard to fit in as wxWidgets and Qt. However, they probably have the most modern C++ library. They have done a lot of work to use modern C++ development practices. This can be helpful for a new programmer, as you are less likely to learn bad habits from them. On the downside, you'll get thrust into the land of templates and function pointers and such.
Those are the big ones with the most momentum behind them. There are countless others to also consider.
Use Qt
http://qt.nokia.com/products/
http://qt.nokia.com/products/eclipse-integration/
I'd recommend Qt which is open source, has an easy-to-use API with GUI designer, and can be used on many operating systems (Windows, Mac, Linux..) and looks native on whatever it's used on.
You might want to take a look at wxWidgets or Qt:
http://www.wxwidgets.org
http://qt.nokia.com/products/
More generally, see here:
http://en.wikipedia.org/wiki/List_of_widget_toolkits#Based_on_C_or_C.2B.2B_.28including_bindings_to_other_languages.29
I've personally used wxWidgets and found it to be quite good, if you're after a recommendation.
I wrote a small program with Boost in c++. It works fine and so I want to give it a graphical interface so that it is easier to use.
In order to do so, I am looking for small cross-platform framework which provides native look and feel. Windows and Linux support would be enough, currently i do not need os x...
I used wxWidgets for some other project, but it was a pain to set everything up and ship this big library with the software.
But I was really amazed by the use of real native controls.
In order to keep the program small I also tried fltk, but it has an awful look.
I just need an simple framework without network support or other gimmicks.
So my question: Is there any framework out there which fits all the requirements? Or if not, which frameworks fits at least some of these needs?
Thanks in advance!
When it has the word "framework" in its name it's almost never small.
Anyway, graphical frameworks/libraries tend to be big, cause they need to handle a lot of stuff.
Qt is probably the best straightforward library for cross-platform GUI, but it definitely doesn't constitute a "small framework". On the other hand, on Linux systems, Qt will be most likely already installed. Plus it definitely pays for its size.
wxwidgets is fairly small as far as gui toolkits go.
And it's cross platform
http://www.wxwidgets.org/
You have mentioned it, but as far as cross platform toolkits go it's one of the smallest I've seen.
The only other suggestion I have is that you could wrap your code up into a C library and link that into another language. e.g. Use .NET on windows and mono for linux or even a java based app (although they don't always look very native to the platform). Then use your library from there.
Ultimate++ might contain what you need. (Although they make it sound in the FAQ as if their library is really big, it doesn't seem that bad to me.)
don't forget to check juce as well
Qt works amazingly, but is not very small. I've found there is a genuine lack of "small" cross-platform GUIs. You either might try to just abstract your GUI with #ifdefs all over the place, or use Qt/wx.
If you want it to be small, just write the GUI twice -- once in MFC and then in X. Your GUI sounds simple enough. Build up your own small abstraction that is just what you need.
There is a long list of both active and dead cross-platform C++ UI libraries here: https://philippegroarke.com/posts/2018/c++_ui_solutions/
Some of them are small and have a native look.
Like others mentioned you cannot mix the "cross platform" and small in size in the same sentence.
More work, smaller in size:
One solution I can suggest is to use native python binding for the UI portion. Since you are already using boost, it should be fairly trivial to have Boost.Python communicate between C++ space and python space. You already have python on Linux and its a 20-40MB package on Windows (can't remember how big the latest release is). But here you will have to use win32 binding on windows and gtk/qt bindings on linux, so more work. Nah, too much work to maintain, scratch this.
Moderate work, smaller in size but with non-native controls:
You can try to get clutter or freeglut to get your UI work done but I personally haven't used them so I don't know if they provide full native looks for your apps. But they are small in size compared to wx or qt.
Less work, bigger in size:
Use WxWidgets if you are already comfortable with it, otherwise I recommend Qt.
You can also have a look at some of the other offerings: http://en.wikipedia.org/wiki/List_of_widget_toolkits
Clutter: http://www.clutter-project.org/about
FreeGLUT: http://freeglut.sourceforge.net
ever heard of QT ???
http://qt.nokia.com/products/
i think it should fits all your your needs
It has been a few years since I did any development for PCs (I usually do embedded software).
At that time I was highly proficient with (Borland, now CodeGear) C++ Builder. Time has moved on, C++ Builder has become extremely expensive and there are alternatives (MSVC studio, NetBeans, QtCreator, maybe even Eclipse with the right plugins). Others?
Three things concern me (in no particular order), ease of use, additional GUI components and cross-platformness.
Ease of use - I want an IDE which helps, not hinders me. Good debugger, refactoring, jump to variable declaration, usage, that sort of thing ..
GUI components - when using C++ Builder I was impressed by how easy it was to develop additional VCL components and how many were available, often for free. Thus if I wanted a standard string grid where the cells also could contain pictures, checkboxes, etc, I could probably find one, or roll my own.
I am not sure what the current state of play is with respect to add-on components. Do other systems have anything like http://www.tmssoftware.com/site/ ?
Cross-platform - I personally use Linux for everything, but realistically, the majority of my users have Windows installations. So, cross-platform is "nice to have", "all other things being equal".
Now I have to pick a solution and stick with it for the next few years. Which one, given my points above (cost plays a role, but is not make/break)?
Thanks in advance for your help.
I have used both C++ Builder and Visual Studio.
Over the years I have always preferred C++ Builder over V.S.
Builder and VCL just feels much better designed than Microsoft's products.
(Even the Borland library source code just looks cleaner than anything
that comes out of Microsoft).
The integrated debugger in Builder is truely integrated and quite intuitive to use.
I find Builder compiles much faster than Visual Studio.
Builder 5 had a problem that made it unnecessarily slow,
but at the time it was still faster than VC++
and the latest Builder versions have faster compile times.
Accellerators such as TwineCompile make Builder even faster.
I've never tried to create custom C++ controls for Visual Studio,
but it is fairly easy to do in Builder.
Last year, CodeGear released a free version of TurboExplorer
(I haven't used it myself) which includes the IDE
and RAD (although limited) http://www.turboexplorer.com/
TurboExplorer can be used for commercial apps.
I have not been happy with Java based IDE's where are always slow.
I.e. SunStudio12 which is good (and free) but the UI is slow response.
I use Code:Blocks on Linux which has reasonable usability,
but haven't done any RAD work with it.
I never used C++ Builder but used to be a big fan/user of delphi. I normally work on server apps in c++, with some java. Reciently I started writing some small productivity apps for myself originally I used java, but then moved to Qt.
Now I love it. The library feels well designed just like vcl did in delphi. The signals/slots mechanism is great, I am still surprised how often I don't have to write code to wire up a dialog box. Using qt is easy and the code you write is very easy to read and create. I haven't yet had to write my own widgets, I think qt's model/view architecture splits the roles very well making the stock widgets very powerful. For example when using a QTableView most display and editing functions can be provided by the ItemModel, more powerful control is provided by an ItemDelegate. I have found these easier to reuse than writing custom widgets although it seems easy enough from looking at the documentation.
Qt creator is basic but does 95% of what I require, integrated project, gui designer, code, debug and help. Has support for CMake as well as qmake. It doesn't have advanced features like refactoring, but the intelli sense better than VS2005. However the next version of KDevelop looks very promising and will include these. You could also use eclipse if you wanted these features, or move between eclipse and qt creator as required. But I am very happy with qt creator.
On the cross platform issue, I develop my apps on Linux at home and tend to use them on windows in work. So far everything that works on linux works just work windows and looks like it was written for it too.
The strength of C++ Builder (and also Delphi) is the VCL GUI framework, it is easy to work with, and delivers true RAD development. There are a lot of alternatives to VCL which all have their strengths and weaknesses. The strength of VCL is the close ties with C++Builder/Delphi which makes it work very well with that combination. The downside is that it is propitiatory software, which means that you are unlikely to port your code to other IDE's or platforms without official support from Codegear/Embarcadero.
There is however some free alternatives out there, one of the more interesting being the Lazarus IDE. The Lazarus IDE is an IDE for the Free Pascal language, this is very similar to that of Delphi, I must admit that I am not a Delphi guy myself, so I am unable to go into too much detail about this. Lazarus have a GUI framework much like VCL called LCL. From the brief looks I've had on it, it looks very similar. There are several good things about the Lazarus/Freepascal package especially for your case. It is free, it can compile and build for both windows, linux, and mac, it has 64 bit support. Further more the compiler seems more modern than the Delphi one.
Lazarus running on Windows 7
Lazarus running on Linux (GTK2)
Lazarus running on Mac OSX
More screenshots can be found here: http://wiki.lazarus.freepascal.org/Screenshots
The problem with Delphi/C++Builder is that the VCL is not currently crossplatform capable. Although this is planned for future versions (as far as I recall) it is not yet implemented. Having noted that, there are some considerations as to whether the C++Builder will continue to be maintained or not, in here there is some comments on this: here.
Qt has been mentioned and it is indeed a very strong GUI framework and the Qt creator is a fine tool, personally though I like to have a very close bond between the IDE and the GUI framework like it is the case with the VCL, but that is very dependent on the developer.
Edit: Just a thought I had, when comparing C++Builder to other RAD IDE's it is easy to include IDE's for the .NET languages and Java. These use languages created for this purpose. C++ used in C++ Builder does, although in Borlands version slightly modified, not. This does raise an interesting question, is using C++ for RAD applications necessary and justifiable? Why not use a tool (language) that is written for the purpose. I am aware that C++ Builder is written for RAD development, but the language behind it was not designed for this purpose. If your need is truly rapidly developed applications, I would consider looking for other languages, but if you dependent on C++ for whatever reason, could be 3rd party libraries etc. Then C++ Builder is in the C++ world an excellent RAD development platform.
Short answer is NetBeans. It is cross platform, it is easy to use, although it is made-in-java but still it is fast.
PS: If you also do or intend-to-do programming in java, it will be convenient to use/learn this one IDE for both.
You can also use wxForms for C++ Builder and use wxWidgets to create cross platform applications. It works with the existing C++Builder IDE and make use of the same form designer.