Hi everyone. As the attachment picture shows, I wanna append a column group "Position" to the GtkTreeView. The column group "Position" has 3 GtkTreeViewColumn members: "Pan", "Tilt" and "Time". Under the big header button "Position", there is 3 little header buttons "Pan", "Tilt" and "Time".
So that when I drag the "Position" button, all 3 sub GtkTreeViewColumns move together. I read the GtkTreeView API document, but can find the gtk_tree_view_append_column() function only. Can GtkTreeView appends a column group? If it can't, any suggestions to implement the "group effect"? Thanks. -- Gmail签名:喜欢是淡淡的
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