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I saw there is a function "RemoveWidget" and I don't know how to call it properly. Can someone make an example to see how to use it?

And a side note: someone need to add more tutorials. 

You need to use std=c++17 flag in order to compile and thanks

So, what are you saying is that the connect function will just do its thing with the item that was just added?

I want to create a list view and at this moment there are no tutorials covering TGUI and the question is: How I connect each individual items of a list view? For example I wrote this code:

Code (cpp) Select Expand


void Editor::Open_dir(tgui::Gui& Editor_gui)
{
    tgui::ListView::Ptr file_listview = tgui::ListView::create();
    std::string path = "Maps";
    for(const std::filesystem::directory_entry& files : std::filesystem::directory_iterator(path))
    {
        file_listview->addItem(files.path().c_str());
        file_listview->connect("pressed", Open_file /*, ...*/);
    }     
}

or is this incorrect?

There is in this library an open file dialog function or something like that? Because i want to create a level editor embedded in my game

I've tried in past to make a gui from scratch before using this library and i wondered: how the library stores function signature?