{"id":3132,"date":"2026-07-02T08:00:00","date_gmt":"2026-07-02T06:00:00","guid":{"rendered":"https:\/\/www.fuhselab.de\/?p=3132"},"modified":"2026-06-25T08:22:29","modified_gmt":"2026-06-25T06:22:29","slug":"c-und-gtk-grafikfenster-4","status":"publish","type":"post","link":"https:\/\/www.fuhselab.de\/index.php\/2026\/07\/02\/c-und-gtk-grafikfenster-4\/","title":{"rendered":"C++ und GTK Grafikfenster 4"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><br>C++ geht mit dem vierten GTK Grafikfenster weiter und so entsteht ein graues Grafikfenster mit dem Text \u201cHallo Welt\u201c&#8230;<\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\"><br><strong>Quellcode f\u00fcr GTK Grafikfenster 4:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include &lt;gtk\/gtk.h>\n\nint main(int argc, char *argv&#91;]) {\n\n\/\/ Initialisierung von GTK\ngtk_init(&amp;argc, &amp;argv);\n\n\/\/ Erstellung eines Fensters\nGtkWidget *window = gtk_window_new(GTK_WINDOW_TOPLEVEL);\ng_signal_connect(window, \"destroy\", G_CALLBACK(gtk_main_quit), NULL);\n\n\/\/ Setzen des Titels und der Gr\u00f6\u00dfe des Fensters\ngtk_window_set_title(GTK_WINDOW(window), \"GTK-Fenster 4\");\ngtk_window_set_default_size(GTK_WINDOW(window), 600, 500);\n\nGtkWidget *label = gtk_label_new(\"Hallo, Welt!\");\ngtk_container_add(GTK_CONTAINER(window), label);\n\n\/\/ Zeigen des Fensters\ngtk_widget_show_all(window);\ngtk_main();\n\nreturn 0;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>C++ geht mit dem vierten GTK Grafikfenster weiter und so entsteht ein graues Grafikfenster mit dem Text \u201cHallo Welt\u201c&#8230;<\/p>\n","protected":false},"author":1,"featured_media":543,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[32],"class_list":["post-3132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-coding-club","tag-coding-club-peine"],"_links":{"self":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/3132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/comments?post=3132"}],"version-history":[{"count":1,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/3132\/revisions"}],"predecessor-version":[{"id":3133,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/posts\/3132\/revisions\/3133"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/media\/543"}],"wp:attachment":[{"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/media?parent=3132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/categories?post=3132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuhselab.de\/index.php\/wp-json\/wp\/v2\/tags?post=3132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}