I am quite new to gtkmm please be soft, I need to read a file contents and display it.
I have referred to this tut https://developer.gnome.org/gtkmm-tutorial/stable/sec-buildapp-opening-files.html.en, but not sure how to tailor these example to my scenario, I am reading Gtk::TextView, GtkWidget. Can someone point to any simple examples to start.
Have a look at this, it's in PHP but understandable https://www.kksou.com/php-gtk2/sample-codes/read-a-text-file-into-GtkTextView.php
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I created a very customized leaflet map on a Bitrix website (they forced me to, not my choice). Now other coworkers who are basically "afraid" of code need to be able to add markers to that. I already created a C++ program where they can simply enter all the details they want (what category, whats the popupcontent etc.) and it spits out the geoJSON code for the marker for them to copy and paste into the website.
To make it even more easy for them I am wondering if there is a way to basically have my program connect to the internet, go to the backend of my website and, after asking for login, adds the code to the respective .js file that contains only the marker code.
I have been googling the problem but unfortunately couldnt find any other related posts.
Okay I finally found the I guess easiest way, I will force my colleagues to install python and write a little thingy to concatenate the code and upload it using Selenium. Thanks for your help guys!
I am loading a csv file using QFileDialog and displaying it on a qtableview . This loading process takes a lot of time. How do I indicate to the user that he has to wait till the file is getting loaded using qstatusbar or qprogressbar?
You can find an example of a working QProgressBar here. In the Qt forum, we had a great discussion about how to get it properly working. However, to be able to show the progress you need to know how many lines there are in the file. So far I have not found any other option than to read the whole file and count how many lines are there. This, getting the total number of lines in a file, was discussed in this stackoverflow topic. One option, if you are first generating this file and then reading it, is to add a header telling you how much information is there, then you will be able to do the QProgressDialog part.
I hope it helped!
I am creating a project in c++ for getting JobSettings of a job in a queue from .shd file.Can anyone please suggest me which API is used for reading .shd file?
If you're talking about the shadow file from the Windows spooler, take a look at this site and code accordingly - http://www.undocprint.org/formats/winspool/shd
Please note that this format is undocumented and so could change ever so often.
I am new to c++ and even newer to Qt on Linux.
Can any one give me a general idea of how to display text in a textbrowser in Qt? I can't post my code because of the seative nature of the project I am working on. All I need is a basic understanding of how to do this related to slots and signals.
My application is this: I am taking input from a CSV file, counting the ords and then displaying the number of counted words along with the line of text in an output window.
It works fine in console c++ program. However, when I code it in Qt, it does not work.
Any advise or help would be welcome.
sorry for the bad question I asked earlier.
It turns out it was a configuration issue on my part.
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 :)