I might have done something wrong in the set up but is OmniCppComplete supposed to provide the members/functions of classes when doing this?
vectorofpointers[0]->
At the moment all I get when trying that are things relating to the vector class itself, which obviously isn't very useful. I think it might have been working before I tagged /usr/include/ but I could be wrong.
Also, is it possible to disable the preview window? I find it just clutters up my workspace. And since I enabled ShowPrototypeInAbbr I don't really need it.
Thanks,
Alex
I do not think it is possible to get proper code completion on the objects that are included in the vector, but someone please correct me if I am mistaken.
To disable the preview window, make sure to not set preview for the the completeopt option, type :help completeopt in Vim for more information.
We finally have sane code completion for C++ in Vim using GCCSense. With GCCSense it is possible to autocomplete on the contents of a vector.
Related
I have tried this, But I am not able to get date displayed on the datePickerCtrl.
Here SDOB is a wxDatePickerCtrl.
SDOB->SetValue(Rs.GetDate(3));
But I am able to get the date onto a label or text field by doing
wxStaticText11->SetLabel(Rs.GetDate(3).FormatDate());
But for my purpose I would like to get it onto the datePickerCtrl itself. Help!
Also where can I find good documentation with examples for wxWidgets? I am a beginner.
You're using the correct function for setting wxDatePickerCtrl value, so if you don't see what you expect, the date you pass to it must be invalid or otherwise different from what you think it is. Generally speaking, when asking about why something doesn't work you should explain both how do you expect it to work and what actually happens because otherwise nobody else can know what's really going on.
The documentation for this control is at https://docs.wxwidgets.org/3.1.4/classwx_date_picker_ctrl.html as could be expected and there are a hundred of examples distributed with wxWidgets, so if you want to see an example of this class in action, I recommend doing grep -lR wxDatePickerCtrl samples in the directory containing wxWidgets sources.
Good luck!
When I'm writing C in Eclipse, sometimes I see an explanation of what the function does. For instance, the tooltip for fopen explains that you can use r for read and w for write.
How do you make this kind of information show up for your own functions? I'd like to be able to make a library and for anyone using it, they could see what the different parameters are for.
If you add comments before your function the Eclipse-CDT will automatically pick them up and apply them in the tool tip.
Okay,
I have this slightly annoying problem with the code assistance of Eclipse CDT.
Whenever you hover the mouse over a function, a window pops up to show you the comment of that function. That is good.
Now, unfortunately, when the source file for that function is also available, it shows that instead of the comment. But I really don't want to see the source of the function, I always want to see the comment in the header. Who thought it would be a good idea to show source code when you just want a short description of what a function does? Not especially well suited for C++, is it? ;)
And another issue:
This window that pops up when you hover with mouse over a function... I really don't want to hover my mouse everytime I want to have that window.
I think the solution to my problems would be if there was a way to always show the header comment of a function as soon as the text cursor is on that function. Maybe in a permanent window that I can place wherever I want. Is there a way to achieve this? Maybe a plugin?
And if there is no way to do that: What is the shortcut for opening that window and how can I force it to show the header comment instead of the source code?
From this thread, it looks like the hover issue is intentional design. It probably results from eclipse originally being a Java IDE (where function definition equals declaration in source code).
The only workaround seems to be to exclude the source code by compiling it away into a *.lib without debug information and including it via lib and headers. Which is kind of impossible when your project is the one that generates the library in the first place.
What you could do is to make Documentation in the sense of the property page avaliable. That seems somewhat complicated from what I found in the eclipse forums:
The 'Documentation Hover' type listed in the preference page only
displays help content which has been contributed to the
org.eclipse.cdt.ui.CHelpProvider extension point.
I have a simple question (that I don't seem to be able to answer),
I am a new VIM/Linux user, and since I do c++ development I decided to install the C.VIM plugin to speed up my development time. The problem is, it says in the plug-in (c++) menu that to do a switch statement I have to write \ss (for me the leader is ",", so it's ",ss") but when I do this it just puts me in insert mode and nothing happens. I know the plugin is well set up because when I open a new c++ file it generates a comment box where I can give the description of the program.
I would love it if I would be able to use the shortcuts, because using the menu just losses the point of using vim.
Oh and please, just keep in mind that I am new to vim, I still have hard time figuring out what means <c-r> + TAB (which is, if i'm not mistaking "ctrl-r <tab>"), so if you could just try to explain the solution clearly without to much jargon I would appreciate it. (while i'm here, does anyone know of a good vim tutorial where I could understands all of the vim jargon, thanks!)
I appreciate all the help.
I use this cheat sheet:
http://www.worldtimzone.com/res/vi.html
Please add the below line to .vimrc and
helptags ~/.vim/bundle/c.vim/doc
Note: I have pointed to my c.vim doc and I use bundle, it may differ for you :)
I am writing my first serious wxWidgets program. I'd like to use the wxConfig facility to make the program's user options persistent. However I don't want wxConfigBase to automatically use the Windows registry. Even though I'm initially targeting Windows, I'd prefer to use a configuration (eg .ini) file. Does anyone know a clean and simple way of doing this ? Thanks.
According to the source of wx/config.h file, all you need is to define the wxUSE_CONFIG_NATIVE symbol to 0 in your project and then it will always use wxFileConfig.
The cleanest and simplest way is to use wxFileConfig class.