MVC Gtk3 Example

Description

This is a simple file copier. It got 3 buttons:

1. Choose source: Select a file to copy from
2. Choose destination: Select a file to write to
3. Do it: Perform copy

Implementation

1. Controller emits ISrc when an source file is selected. The model yields OSrc when it gets ISrc
2. Controller emits IDest when an destination file is selected. The model yields ODest when it gets IDest
3. Controller emits IDoIt when Do It button is clicked. The model yields ODoIt when it gets IDoIt