Sets the way in which the calling application can open new locations from
the places sidebar. For example, some applications only open locations
"directly" into their main view, while others may support opening locations
in a new notebook tab or a new window.
This function is used to tell the places sidebar about the ways in which the
application can open new locations, so that the sidebar can display (or not)
the "Open in new tab" and "Open in new window" menu items as appropriate.
When the "open-location" signal is emitted, its flags
argument will be set to one of the flags that was passed in
gtk_places_sidebar_set_open_flags().
Passing 0 for flags will cause GTK_PLACES_OPEN_NORMAL to always be sent
to callbacks for the "open-location" signal.
Sets the way in which the calling application can open new locations from the places sidebar. For example, some applications only open locations "directly" into their main view, while others may support opening locations in a new notebook tab or a new window. This function is used to tell the places sidebar about the ways in which the application can open new locations, so that the sidebar can display (or not) the "Open in new tab" and "Open in new window" menu items as appropriate. When the "open-location" signal is emitted, its flags argument will be set to one of the flags that was passed in gtk_places_sidebar_set_open_flags(). Passing 0 for flags will cause GTK_PLACES_OPEN_NORMAL to always be sent to callbacks for the "open-location" signal.