问题描述
我试过这个,它会生成一个TextView窗口:
但我不希望它是可编辑的。
顺便说一句,如何在文本溢出时显示滚动条?
检查:
有一个 gtk_text_view_set_editable
函数。
您可以通过将小工具添加到 GtkScrolledWindow
中来添加滚动条。例如:
GtkWidget * scrolled = gtk_scrolled_window_new(NULL,NULL);
gtk_container_add(GTK_CONTAINER(滚动),查看);
然后,不要使用视图调用pack_start,而应使用滚动来调用它。
为了居中, GtkScrolledWindow
不是顶层窗口,所以它的位置取决于父容器(a VBox
在示例中)。有 pack_start
等参数可以得到你想要的内容。
I tried this one and it generates a TextView window:
http://zetcode.com/tutorials/gtktutorial/gtktextview/
But I don't want it to be editable.
BTW, how can I show the scroll bar when the text overflows?
Check http://library.gnome.org/devel/gtk/stable/GtkTextView.html:
There's a gtk_text_view_set_editable
function.
You can add scrollbars to widgets by adding them to a GtkScrolledWindow
. Eg:
GtkWidget* scrolled = gtk_scrolled_window_new(NULL, NULL);
gtk_container_add (GTK_CONTAINER (scrolled), view);
And then instead of calling pack_start with view, call it with scrolled.
For centering, a GtkScrolledWindow
isn't a top-level window so its position depends on the parent container (a VBox
in the example). There are parameters of pack_start
for padding etc which might get what you want.
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