From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on ip-172-31-74-118.ec2.internal X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.6 Path: eternal-september.org!reader02.eternal-september.org!aioe.org!v8j8diosp9R6yoS0SZP34g.user.46.165.242.91.POSTED!not-for-mail From: "Dmitry A. Kazakov" Newsgroups: comp.lang.ada Subject: Re: Gtk.Image.Gtk_Image Date: Thu, 24 Mar 2022 21:33:42 +0100 Organization: Aioe.org NNTP Server Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: gioia.aioe.org; logging-data="41300"; posting-host="v8j8diosp9R6yoS0SZP34g.user.gioia.aioe.org"; mail-complaints-to="abuse@aioe.org"; User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 X-Notice: Filtered by postfilter v. 0.9.2 Content-Language: en-US Xref: reader02.eternal-september.org comp.lang.ada:63630 List-Id: On 2022-03-24 19:40, Thomas wrote: > In article , > "Dmitry A. Kazakov" wrote: >> If you need a button with image just put an image into it. Gtk_Button is >> already a container. > > yes, it works fine :-) > >> Put Gtk_Box into it. Put Gtk_Image into Gtk_Box. >> That's would be all. > > do you mean that (for a simple image, not a button) i should use a > Gtk_Box as intermediate container, instead of a Gtk_Event_Box? Gtk_Box is handy as you can place many children into it, e.g. labels, use alignment etc. Gtk_Event_Box is special, it filters events and should be used rarely, e.g. with a Gtk_Image or Gtk_Label when you want to turn them into a fully functional widgets. You just do not need that because normal containers already do the work. If you use Gtk_Event_Box you would have to handle necessary signals to make everything work as it would with Gtk_Box out of the box (no pun intended). -- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.de