| domain | gtk.org |
| summary | This code snippet describes the creation of a simple GTK3 application with a window and a button. When the application starts, a `Gtk3::Application` is created, which then generates a new `Gtk3::ApplicationWindow`. Inside the window, a `Gtk3::Button` is created with the label "Hello World." Clicking the button closes the window. The code handles window creation, button setup, signal connection (button click to close window), and window presentation. The `on_activate` function handles the application activation, initiating the window creation process. |
| title | The GTK Project - A free and open-source cross-platform widget toolkit |
| description | GTK is a free and open-source cross-platform widget toolkit for creating graphical user interfaces. |
| keywords | application, window, button, world, development, close, features, community, hello, gnome, present, code, language, closes, developing, applications, project |
| upstreams |
distrowatch.com |
| downstreams |
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| nslookup | A 54.162.19.210, A 52.72.190.22 |
| created | 2024-11-30 |
| updated | 2026-02-01 |
| summarized | 2026-02-02 |
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