From OpenSCADAWiki
The toolbar contains the following management buttons (from left to right):
- Load from the DB — loads the selected object or branch of the object from the database.
- Save to the DB — saves the selected object or branch of the object to the database.
- Add — adds a new object to the container.
- Delete — deletes the selected object.
- Copy item — copies the selected object.
- Cut item — cuts of the selected object. The original object is removed after paste.
- Paste item — pastes of the copied or cut item.
- Up — goes to the parent page.
- Back — goes back to the previous page, with a menu of direct access items.
- Forward — goes forward to the forward page, with a menu of direct access items.
- Refresh — refreshes the current page.
- Start — runs periodically update of the current page content with an interval of one second.
- Stop — stops periodically update of the current page content with an interval of one second.
- Favorite — going to the selected favorite pages.
- Append to favorite for {Page}/Remove from favorite for {Page} — toggles the current page as favorite.
- Manual on the page — calls inline or offline manual on selected page.
- Call buttons of the graphical interface modules of OpenSCADA based on the Qt library