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To achieve this we will edit nautilus.css. We will do this for the current user and not system-wide. Copying your theme to your home folder Open a terminal: mkdir ~/.themes/ cp -R /usr/share/themes/Ambiance/ ~/.themes/ (if you are not using the Ambiance theme (default), you will need to adapt the last command) Editing nautilus.css In a terminal open ...


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Looks like GTK+-3 lost the "gtk-auto-mnemonics" setting after version 3.8 (starting from version 3.10 on). The following patch for 3.14.4 should re-enable "gtk-auto-mnemonics". It will probably also work with other GTK+-3 versions like 3.16. After compiling, you'll only need these files (first two are symlinks): libgtk-3.so -> libgtk-3.so.0.1400.4 ...


1

I figured out how to do it! After some research, I figured out the following would work: 1. Import system processes from multiprocessing import Process import subprocess this need to be added at the top of AppNameWindow.py. 2. Connect a button to an application def on_button1_clicked(self, widget, data=None): p = Process(target=self.launch_gcc) ...


1

The first part of my answer: For GTK theme error: Unable to locate theme engine in module_path: "pixmap" sudo apt-get install gtk2-engines-pixbuf:i386


1

You could use the Gtk.TreeSelection.set_select_function functionality for this. Basically you give it a function, each time a row is selected this function is called. When it returns False the row can't be selected. Here's an example: treeview = builder.get_object("treeview3") selection = treeview.get_selection() selection.set_select_function(_select_func, ...



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