I've created basic Hello World app using Flutter template and now running it on Linux using flutter run command.
In application window top panel ("Title bar") there is text "hello_world" and I am trying to figure out how to change this default.
Note: I am not trying to modify it dynamically. Just need to set it to static text.
Inside the linux folder, locate a file called my_application.cc and locate this line of code
if (use_header_bar) {
GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
gtk_widget_show(GTK_WIDGET(header_bar));
gtk_header_bar_set_title(header_bar, "some_app"); //<----- change this
gtk_header_bar_set_show_close_button(header_bar, TRUE);
gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
} else {
gtk_window_set_title(window, "some_app"); //<----- change this
}
